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0x0}, {&(0x7f0000962000)="425b0c6bf2af6e92a85f749094e888e6fd6529b4f97fdbdf24c56df1c58e2449e4ad3dc13480418eae452b2f2b46412a85808b40e8dbc08ea9552fbf1ca5fcb977e1b75830305299add8dde6f9e657b5fd769eab109ea350d73f7759b3888fafb3a574c82fd33efc89ae5fee5e8696bacf1d3f8b6f7bfcc9e8121512bd1255925f27f7446a39580044fe46b8e28dd77938abe05d4ac634c58c91374557adf697cb9eef7b9d5c3f6b1dbe374a8df9d653df03e85387d7a61d7ed5baeacf2b58eaaebe64588abb1ab902e4d33d9cff8cdff3d3bbd93095def75f1796", 0x0}, {&(0x7f00007ca000-0x1000)="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0x0}], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x17, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, r1}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000154000)=@int=0x0, &(0x7f0000963000)=0x4) socket$inet6(0xa, 0xe, 0x8) 2018/01/16 19:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009ac000)={0x0, @in6={{0xa, 0x0, 0xd6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b44000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000da2000-0x8)={r1, 0x6, 0x8}, 0x8) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) 2018/01/16 19:17:56 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000019000-0x48)="ca", 0x1, 0x0, &(0x7f0000019000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000038000-0x4)=0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000037000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000025000)=0x10, 0x80800) 2018/01/16 19:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x80000) pread64(r0, &(0x7f0000602000)=""/215, 0xd7, 0x0) setsockopt(r0, 0x6, 0x10001, &(0x7f0000016000)="8914a1ac7733836481d132d6da39aa93", 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c66000-0x8b)=""/139, &(0x7f0000030000-0x4)=0x8b) 2018/01/16 19:17:56 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0x1, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:17:56 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000001000-0x4)=0xffffffff, 0x4) [ 728.025511] sctp: [Deprecated]: syz-executor7 (pid 15802) Use of struct sctp_assoc_value in delayed_ack socket option. [ 728.025511] Use struct sctp_sack_info instead 2018/01/16 19:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00007b9000)={0x6, "90ccf2b5fef4"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x2, 0x0, 0x0, 0x1ff}]}, 0x10) 2018/01/16 19:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) bind$inet6(r0, &(0x7f0000c7f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000915000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d83000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000086000)={0x0, 0x1f}, &(0x7f00006f5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c55000-0x8)={0x0, 0x4}, &(0x7f0000991000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000199000)={r2, 0x8, 0x4, 0x591, 0x40, 0xfffffffffffff000, 0x80000000, 0x9, {r3, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7ff, 0x2, 0x5, 0xfff}}, &(0x7f0000250000-0x4)=0xb8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000777000-0x4c)="18319abcaa3472be67dd7612d6506b3976f63f4d6d0c6dae91c0ec3bfd8713aaf68a9b8dbcbd038b14a27fbf6678bb5691e247d661bb4d1b5566befa6b0258b42a7caeaa15e644098b8748a0", 0x4c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f0000192000-0x2)="0302", 0x2) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:17:56 executing program 7: r0 = socket(0x7, 0x6, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ec1000)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d2b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e9b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000b9f000-0x40)={0x5, 0x6, 0x42a2, 0xc1, &(0x7f0000ae7000-0xc1)=""/193, 0x20, &(0x7f0000ea7000)=""/32, 0xaa, &(0x7f0000d68000)=""/170}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg(r4, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 19:17:56 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f000012d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm(aes))\x00'}, 0x58) [ 728.094945] sctp: [Deprecated]: syz-executor1 (pid 15830) Use of int in max_burst socket option. [ 728.094945] Use struct sctp_assoc_value instead 2018/01/16 19:17:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) 2018/01/16 19:17:56 executing program 2: syz_emit_ethernet(0x42, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) 2018/01/16 19:17:56 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000f97000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d4d000)={0x0, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x23}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x10001}, @in6={0xa, 0x0, 0x199, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x7fffffff, 0x0, 0x2, 0x3, 0x8c, 0x401, 0x9, r2}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r3, 0x3}, &(0x7f0000001000-0x4)=0x8) setsockopt(r0, 0x84, 0x78, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/16 19:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) r1 = accept(r0, &(0x7f00004e2000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb3000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005f9000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000095e000-0x4)=0xc) 2018/01/16 19:17:56 executing program 3: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000c5c000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000011c000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bf000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000d52000-0x1)={0x0}, 0x1) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000e72000)=@nl=@proc={0x10, 0x0, 0x2, 0x8020}, 0xc) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x2, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x7d) r3 = socket(0xf, 0x5, 0x37) accept$netrom(r3, &(0x7f0000a3e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005f0000-0x4)=0x48) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 19:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c6b000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="0a48ec003f81", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @multicast1=0xe0000001}}}}, &(0x7f000065b000)={0x0, 0x1, [0xb35]}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000759000-0x4)=0x0, 0x800) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00006f3000-0x4)=0x0) 2018/01/16 19:17:56 executing program 5: socketpair$ax25(0x3, 0x3, 0xfc, &(0x7f0000b9c000+0xe21)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000fd1000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a45000)=0x0, &(0x7f0000ade000)=0x4) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r1, &(0x7f0000108000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000069a000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000b2f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7, r3}) 2018/01/16 19:17:56 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f6b000)={0x0, 0x200, 0x5, 0xfffffffffffffffe}, &(0x7f0000f6c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000074d000-0x8)={r3, 0xffff}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f6a000)={0x0, 0x0, 0x0}, &(0x7f0000ee9000)=0x8) 2018/01/16 19:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x8, &(0x7f000069f000)=[{0x101, 0x2, 0x7fffffff, 0x6}, {0x40, 0x0, 0x9, 0xffffffffffffff38}, {0x4, 0xffffffffffffffff, 0x5, 0x4}, {0x8, 0x5, 0x3, 0x8}, {0x41, 0x200, 0x1, 0x7}, {0x5, 0x7, 0x4, 0x9}, {0xffffffffffffff01, 0x99c, 0x7, 0x1}, {0x10001, 0xd5, 0x0, 0x541a}]}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) close(r0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f87000)=0x9, 0x4) 2018/01/16 19:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000540000)={r0, 0x0}, &(0x7f0000b64000)=0x8) accept(r1, &(0x7f0000b6a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000320000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003dc000+0xf9)=@int=0x8, 0x4) 2018/01/16 19:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000682000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7b000)=0x14, 0x80000) accept4$nfc_llcp(r0, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b87000)=0x60, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00006be000-0x20)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = accept4(r2, &(0x7f0000114000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f5e000-0x4)=0x60, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00003cc000-0x8)={r0, 0x4}) getpeername$packet(r1, &(0x7f0000208000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000998000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c74000)={@generic="465e4f01f3ac2b1287e113bed3b1a288", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000790000)={0x11, 0x1b, r4, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000059c000-0x8)={0x0, 0xfff}, &(0x7f000027f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b8f000)={r5, 0x95a0}, &(0x7f0000433000)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) 2018/01/16 19:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000d70000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005c8000-0x4)=0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000925000-0x4)=0x0, &(0x7f0000890000)=0x4) syz_emit_ethernet(0x5f, &(0x7f00001c8000-0xd7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x51, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @generic={0x0, 0x5, "218325"}, @end={0x0}]}}, "c7579ac66b"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000925000-0x108)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xef, 0x7, 0x5, 0x3, 0x5, 0x9, 0x2, 0x66d0, 0x3, 0x7, 0x9, 0x200, 0x5, 0x8001]}, &(0x7f0000d1e000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cf6000-0xc)={r1, 0x3, 0x20}, 0xc) 2018/01/16 19:17:56 executing program 2: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) epoll_create1(0x80000) pipe(&(0x7f0000922000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f8d000-0xc)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f92000)=0x47) 2018/01/16 19:17:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000def000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/16 19:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) r2 = socket(0x3, 0x1, 0x100000001) bind$inet(r2, &(0x7f00000b6000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:17:56 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xffffff23, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x6, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:17:56 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000acf000)=0x0, &(0x7f0000abc000-0x4)=0x4) 2018/01/16 19:17:56 executing program 4: 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) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a32000)={0x0, 0xffffffffffffffff}, &(0x7f0000b46000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008df000-0x8)={r1, 0x4}, &(0x7f0000000000)=0x8) r2 = socket(0x1e, 0x801, 0x0) setsockopt(r2, 0x6, 0x0, &(0x7f0000000000)="", 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1, 0x6, 0x3, 0x4a, 0x10000, 0x5, 0xffffffff7fffffff}, 0x1c) 2018/01/16 19:17:56 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) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000135000)={0x0, 0x0}, 0xfffffd9c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000bbd000)={&(0x7f0000f64000+0x30)=@full={{0x3, {"3d77d49269a329"}, 0x6b0}, [{"0946e685a39535"}, {"ad98976b6ba6e4"}, {"a45209d3e67749"}, {"5da31deccd8362"}, {"7688dd75c41831"}, {"16b253ff5fd325"}, {"dd15925c65bd34"}, {"3a28619febf73e"}]}, 0x48, &(0x7f00003d3000)=[{&(0x7f00007e8000-0xeb)="d497d378a3eecedaa488aac1d339f29347eb020f60b91561cb84392256f85e81e04e80e066fc0178ccca3dbfb63ec0b9de51130802584ee0e9969f354abef3a6edffd955738c07c80114bbdf211432900cec2f1e6ee6a627c1c37e31575b37f97c8e9825b81781b92bae997520bdd00293db5ebc9a3bc91094a7917e039d787f1401c975fca459d5cad64a397a553ce907001b6bea7e30ae1ac5abfdccb6929dba745f9b18c4f750062c63dac862340c32f4fb46a61385c5f5d3907c8f8e6c45a98e4d9a46e6379aa5cc7f0c84c0530777cadb729417ccf1911cc31bd4edb9e5476878e7b3d416e81ed245", 0xeb}, {&(0x7f0000350000)="3d9e69b4abc7ea6f488adc1062a3c8b74e7d4b92b7babc58d6deeabcf86dc73e030419914f4084eb24e993a80c1b1c3fb4efa2a4ae8981c691d0a200503c52f82ed5890866210a0a1c91b855f9b0c1ee03e54a9a2d430aa21eabc61f64f4cd5279a2a646c9353635b44300412e799a8d6f152588dee234de6cb3856719c0a1450618aad33979d9261b827fb51f4e65d635d8da892028176da7a3fff377643db1c903778001d6064126396c4a25c398fbb0881e71e47ac97a2de91bf91739c7f46eb718f21b2f865976", 0xc9}], 0x2, &(0x7f0000833000-0x953)=[{0xe0, 0x119, 0x3, "a435eb38ae51cbdccc48e1a0c3f467581020cfdc34fc53ce355be357e523d3ea648589a17c4d78b8d0d70f165c2596a6d8af4775b9900891d60268a836487b52d0c3960639fd62f314f92b4e2628ffba9844139dc0d111e97c626ac19ae18f41d5612b6f9351cd2b787f1a72a2b305abc3b8b2a33bb2cb54ef40f143369c67824eed4d7eddfb17658536926b180b6dcbdbbff450c86426f1459415a3d9bfe076163a34c2c186907f76de9e3fadb9188f0a7ec59ba0f0c5e77fa6d5b146a464db39be75d82db7ea3dda"}, {0x1010, 0x10e, 0x19, "8a1f770388c9d71bfd065b807cb6d0852bcff705170b3c8df85e40763010b5568c94702f73d45a35f2ec28d1aa4d8298d7828a0398c8e99123c2cd42ae6b4caf1a41d970a2b76a9a3ea0d2655cb9e33517beb8b48b9271aaced0b71b18265bf0ad14d195cf5f1d8988716f3ae353a8ad8c4f37ea882d9d09d8f8e25f2fdbafc84bfc39fb30c5f3f3a80b3f58981a148bad847e932f5c53b6a5aa16c31b11b7fbcab4de4c95029174f94b4f1066706d795134089b07dbb37f274492b19115362b7863f83cf04fc4eeea5788d42cbc8ecb693f8395d5998ffea8741e2356500275753323246720063f8aba8f5abb1893cec64ff0e5c7dfbc62361d30326f37c7309c34d80876e1a4305ad4fb52b1b471cbdf31664039bfff8c5ffe4789fa17443f9a5058d5e74ce9a8417ec65a37d256bc6e3667a9a94dfb75b872a1471f0f23b871b20cab2bb036913423b644a6eb1c16b292c2db47a8f990d4aaeaf829f5b594bd36309c2e550c9e94e9c9ce54e01acaa8c506ecc455b893919c4aba29a1cd6e9e551df03f72c0e1d37d2ecd97de2d7ba517441b9bf4b95a4bb82b0f34cc176759e2df62ea147f26a10930a065975e2fb49a8bed62f228281bd1fa96861f01750b273771433e242ed1f80729b7cb13981f8d5c238a1677c3a9829c9b72ec8ea0b5e5a1ee56707b1e407ed64a93e9a2cfa1edb23e9709d40beb4e7342fef7cb5e22b68fe128fe7c23e4840a7db14c32df95226b6b738eed11fb3693f0a37a1997bd25c57be3137ee00275387b4cbb9dd4be102ff614940501384bfd8bf5d7c31ba3eedd3c5beff16051f13017204cc70df64ce5e3ad3d5e446e23e09e63f929a73529964aa41fc4f6972f2b67aff97ae064b53b48a86ae205fdd460fadf0a36a75e18f57ac11e8bab80b96ef407ac3aa5f12958b5b92904e3a4a0bfdc39e38d47bc7e88e6d3058ef7fb1e1e88c818022f2612966bf45cbf4ef6592449c6c1880c44862f5a4d7f7bb0998a0bdeea2ecd8ec44212c09fe147fc27b357370467945f9459888ce87e0a1fcee9da34b686773b243378d04ba92720c85741f15c4ae56c837f3a4840287ecd563a5ed9b36b701c932b5197bddb7da36777369c93e778ab428d5f5bbb377dd769840bbfad314583d741bb9b157312275421998ecc4e311307e23596171ad490bcc7a5b8a389a6896b93d3a41c1752287d81249f4fe87d6442cf545bc5516eb91869759252d4c508d89b6acf0aa4ab23f5deb9257ef3391531bc8a229491132384c32f97cd35c6a5ddc5c19ec7bd94431d22018e042a64ac57fdd48465f0ba39065be466c856fa40da7f59d08fcc9663a2e616477d7eadc06657aec5c001fa5337c027792ae18c30d24b72f4b006130d4de4443580b79c6ce3e23351325fc31a7a5581ef1531e23977d9752481a1d955d8faf90f00ceeed11d049563e5cad0c92af9f7a788ba7a9a070f6d9d3b6950999e51d1e4f9b4e17b44cb9c94d5e10a4e9b6fa0ed68a77f97389eb0ea7233fb275905207dac3bd2fa68792f110b909152a52a6c2c786e1dd201ba20cca0eb26bfde300aa3af6ee7c83ffb75fca2993a37ad88ffd5eb81c71386ad3ac8eab3636aefab5a190c6c6c822e9e174de38884ae982d5a05e01cc8f82560b39eb79a934b6e824f256e90516a93ba021d8eb91de5354e3a21dacc385af83de182c2c434285ce7f9475ff1fd2f6a70cafeef53c32d92cd4dc541f85e1175a29f5730a207f82898bb06836088ea48c7c534133cb294c7bbd84ce1ba5d8d953c98ec7b364367bb3931bad3a3799fb8ffbf49290f99d473f682c22702fe15e3b36f8abfa419c7224e42be6910c7be20376aba1cb71aea24aa30bc13c743a6be568b3b761dde3202f3a7a554fc0614f1c12b99687c53c9103439d7042477f72ee1497abb33b15aaae71bc8775edba1523b0361f51fb97cfa3d09bd0f208b7bf4909333d7203da2afe32492bd642c09a1e509f600678acceefb6b084b52ef43c3e93a2cc1f5afd8d032bc26541230d0da5af7cab98b2a5013143af2ae141abcfe675f1e34e1e29a6759ee890a58307a294d99a6d4307e4c92d27a4c1c25fad6cad440d4a29b76b80c4bf3ccb97b0d8fceffc434e943c68cbb5730893c4a0665b00a668df1a77fcfb6c849dd774666b58a6ac0fedc366f49c39fa0f910cde3531f11d04f16c0723bba8a3e0040d4c2646c92792f8cbaf7508749c86c9ff541990a932b1bc130c467ce68e0b074af332689f1a7be9a3938588783e2bdd736357ded67e5ac3a41d22bc409433aa5f3f694fbc3452f458bfcdb54a28ea483f1f8e2b1bfd83eca45b857cecb220372f19ccf4690256814e26ed91150d08c393dfc65a751d07b29fb8ee4d10e7918441d4c58bcf3fb45bd524855033c5f359572e4318bfb2797b6e04a09801db8ea6195dd59b8736302b76e188f22662fda0ad16bb72764168359379a6ef8edeb87b988a72874e122235d274a0fe66751d4e9817333f0819e7cce7d8f340e0a7c9e198db59a20b227f5470f8db41ef0ea24a9afa15ff26cec83c3105ecb31bde700eb0efc4dc4e910c0a2d9ee0509075080f89ee638060ce9a9d293b220e943504ccd27df8960d0c73e5773c48b23a6b5c16ad13dc86221dd23f4dda1f392b93eb56050d6ed7dadb00fbcd415462246cb6a3ca308d9486b4e04d35e531e2a9660f7b54ab0181a1b79f5f6e42fdc02fe8735cab5985a25d2cc9b86f31471ccb8f524894051ed26d2eb38f87cc59f180be57d3dbb147a3a066eb7796eadf23c1f04d6937113366d8e5c1cb76f5c44468adbc70bec11d2ea4ba73b22f510c87247f9ec3e37da0c9d315a16eae404886964f636d9a8cb6b12af0ee3180c001a42a38da5e619514d8ee74c5807f9cda34948fd2ab33349b30180d15bd629a9f50e0c79f47dd92acaac8b13c0b3415df19eab090425e5e4c72104bdb35b1992fb50fcd409fb062eb437cb40d2ed991f6e7719cc8c97d48d8f94c75eb9e6d7427a546d842c08d186c832231fba596427649333b34f8243a4f5ff4dfcc6cf2f10cfd160470c3fff08756bc19bdabfcbafdb68f203ffecf6e3baac45363a25ba4cfd45e2aefce5fedc214ccd9067d5be4c9cf4ae75cc5bbebd3e540b7f267acba789a95b458b703350103e7f35b343754a0194cbc487c88c54c4f645cd27616fc72a10688d4db9a7bc58620fb4bc1d91ce221842d4332a3a9c825e6dad831279c9d697e27c3a532601885f0ef5cb3661620356a1d92317cb4adc49b57f033852024ec101335fc0918d0227658289caefb8cc5c3de684c6e891522fc30f6df84eaf56df8933c28ccd0d59a943281adaa5287962a1d0bd8b6e391f36d5470e4f7cce2d79f4b8e6194c6fae42bcbca5c8748b616b3e922edca93079341fa7e2cbb83059227b339e5d7f9169de100d9e9fbe3419d721e040ab26380e81556b6e6d72eb981eb93fd127cc80448a74848eadea466fa4faa418cd22c73e422af0854576b2de553264d61d31ac3aec041a3bfa8f12cad075c6822e790d987c8c84081296947498f5c379d178a56ee06f3bc30b914cca29989d58035101e12a2fab3aaf32029adb0e665d737b27c25549a5a500d819e1e17d60baf668a13b8ecdc56e39e3539e235a786c952b01b86ba5d13673959748d89cc93e4cd163784dcea0a57edbb72a14552a24bba0f52e8389dafa51fcd619bad5bf0c6b58392008b7274127dbc06b1df047b7d7dcbcc806832d4f081d201776761e6c1a6300712e141893cf72699a6de4330f080773dd0547e05a2428a9ce052b7f59834246b26e9cc369b832b98516ac2adb46d9db6fdac12858078de163b2eb45d6a5b45c150be82d6a65f0659add2927ace954ebfa6262e44aea6cdb45120981e619c127ac88e8cbea6a0a5fe32a1881068236ee795a176743d4c271fc679cf4b070b43351b417aa617e578f91acd7948356df724dafbb9680f9fbcef74951dac21c31ba7cced46f1f71a862c23d2608d0ee4679dfbac38108e383e5e86ae7e241f8e9eff7fd39cc33a53ac0a7b166ea82e50829c687018bbe374cfed06ce889555f5822549b300dec731ad26efb371012326ce0982efd825da289de160cf6145e8222b9057d858666a10a6ce118aad6dffda86528d6b19de382873fc5d85468f9f89959a3a014b4d8a8d37f885738ee0c27919beff696b79e0fe1ac1c26e76ab64a80f8114521d078d5d5ba5a576ad25f2214639fd1c88ef6dff152d0d9705704551ace20190945af021bc6fdc045a7df65aa2a06bc95876ba99e2437040b582c2cba456fcec585d4b6c05b90b6a66d1b7cf1f8bec538a5584bc4c7348c51f062a61d1eb578a041dbf7abda242aad27f8f4c86ca781e80f6aaf8372333703a83749fbdff56c3ecc949e78f87edd2d60b3b99d57d06738fcd8c5f204e9404fbeedd4e7ea54f5333c3af13ae7d9ded345fdd1871a789d41d60dc58cfcb3eb5bf1067bd4a76e65f36cbc41f62801718563a98984da25ab4fbbf9fb3953447ee1e822b06120b3f777571bbe3ab2531b0379249aeec7dd2d7a0e06d57fec395e17445a6460b1a4a61dd7df79cf4cc90c6d9e41920648ff947371d895f5ec31d175d6edc3238591b3ea5b5d69488bc0b50d805f0bc9f7d367f96469d8abeacb293f9f2b21ac5d98a280fe3f9d62243ae32fe79f0607291f30f61d8c6197230d7bfc7c12d0d90604a7f2a30a49b15ea55db4fddab7911880185cea2b48d2f0ec2dac9441ba1b75f48f4cd37a740e669c4bb8092a6e3774390cd482a0561074601ad2ddd168edef0ce712997b305583b1c0d5d215cc4735990f8bb33536c031302ab995612f8c03e84c0d6048b6274f39daf42ce04cf4b36132e7fc4f4026df92e853c65b92797cd85e78826134bbe105ab6864ce2ada27a8b482358e68bc0a1f3ca558d87cbd42620d3a678121a7eee8716e2a77c645f8e0a2287b7a6858e559bf20cc20634c0cc6841bd913e302d705dba754d495294b5b4350cddee5a90e63141e0778f8646d98e71cd20d3d58344203184bc6bdbd9b542f5a1e0d20497e4a224de53120ff196e41016ef2621cf17a774e5b9f273478d8cc35e983fb9b813815b5b853f485b1318a5d0cec470ed0b132d58bfaebe421328a16b77c1998466ba8a4e536e4b3a743ff91a83860b1a02b0687ee5ac261abb4448c6be53ff8891002b0377833eafdad395166abe011e55bde51b1892a9b3385d15b7710cb285a863d832b75db2be920a0fe7b9bc838a5bdbf490680f9ea4ae3115b50485339a421546a5539b5152f1ddbf1bc26c84f96e8f382a2295f9735e0a3e4482c0e1d5bd9446374a54b6eb45ed30ee5bc70915a56de23c956a43e71b7154014d44c374655e7c3c90535b5dc42d29a6c8b1898fd2a678e42a167c0419a12f523a78d2a9192594872b0276e614272063997dd6d138bb8c08f783869feade1b2d904e84e4dc2ef4e3b1fc2acc52bc2279353cb865c37459514c41deb58192befc7e59831d9f9f1d200aca6497dc4b2895655df3dd3299a8f44eb3d0ed3d8391c1e0acf83bf1b27839abf33c96552a7e896b4969e9de7c4008aee0a4b6b150a237caf7dd1fd120773926ba5a090c2d2a5d5ec1f32c5a63f47ad99ad5065f6f4229fd1ab3c99bf8f9d1a6f6de8f631f6abd6819dd7ea65f6267f2280ebae3fa88f26f3e7f980c0a288e4d1b5638082ee042cfe545e5735ce7043c19affd0e645d05e25e34f2343aaa57f5bcf2016d03098a248902d3cf2be4c92f4e05d5d91"}, {0x78, 0x100, 0xfff, "be5fa9224fd47a77444f7b13030183c039f6204f036aed80a2efc2c6d3ab85e0f3c4452f83c9bbc5bd06bf54286a4422d0480e08097b8f0679fcdaea71554c0e0d298a833f36fefc053dcc73dd123d98bd69429ead1ed097779f5e88f5777fc165ea577d14d9"}, {0xd8, 0x84, 0x80000001, "f3aba13188906b925018d7b29c7d537e73bb7df5731610c3bd4e8230e8926d7e50c7d21ad98a22ef85659d6d4b247d924d559364889d5b00834b689f477ef7ddd0189d3bbd6190167926e8ed152e9eb30c7d98e8900f3a0604cc555e1253120e6de8e851de6614f827aee494b8f9e61eec832070e5c16b265e880ce38cb12578461904272b81e0f681344e905c1385480a0f7a3982812ff124de0babbb71e9c6569589c6331da68662ab55576675280ca8aa7e231250aaf1334a19a5f675db8531"}, {0x48, 0x119, 0x9, "4a58862450dba3e81b1e11f90451ff98ee75cd6a24963559a68930cf5fcc2584edbf2ccb8410b4586874e4b2e941b606f8facee8"}, {0x28, 0x1ff, 0x81, "ad4f1c48b141716accd5a9e53afba8f497487302e93f14c8"}, {0x70, 0x10a, 0x7, "8f37fd9010bba1202dcd81a6a82a8442678f23e13e2ba6356b4424541627b5160eadeda01da9fe7793a20c0cbeb8d802df5cd1a5bfb7affdabbaf7b452342aec5524dc6693946f527a159385921763f7489c80a72092613c4b"}, {0xf0, 0x3a, 0x3ff, "360533b84e23c8a87416eba49fae339f439f29d61778cb601cfae4b9e023c8a936c20b7890c4f370758d40568dc34a75d0aba548072ddd6626203f303fd3877e292ab5e4b615e3ccbd6441c932d31166574d1ff0baf910ad9ef50543d26050e6bee3e07ccfeffe35fa5836aa8695c697f9bd3ffe6bce1a8c70b4b7249dee33a876eaf376c252f35f95e011031ea56956bf6afbee0c0ca7e140397568745ab09ba7a957667baa543ba67f60b44f06b7bef5fa121e3507759027d0ec8279d11245a331d64867f3d58fe6673f8cc9ab2a411f90647b6d06b91cd07c06"}], 0x1410, 0x8000}, 0x40) readv(r0, &(0x7f0000276000)=[{&(0x7f0000f34000)=""/136, 0x88}, {&(0x7f0000a17000)=""/0, 0x0}, {&(0x7f00007d4000)=""/0, 0x0}, {&(0x7f0000a90000)=""/65, 0x41}, {&(0x7f0000f63000)=""/174, 0xae}], 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x37, &(0x7f0000e65000)=0xb3e4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f0000aa0000-0x4)=0xd2) 2018/01/16 19:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x100, &(0x7f00008b7000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000e24000)={0x2, 0xb3, 0x40000000000, 0x9}, 0x10) unshare(0x2000400) r1 = socket(0x5, 0x5, 0xa29b) write(r1, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f000088b000)=0x8, 0x4) 2018/01/16 19:17:56 executing program 7: r0 = socket(0x4, 0x800, 0x6) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002b7000)=0x7f, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 19:17:56 executing program 4: unshare(0x4000000) pipe(&(0x7f0000fa2000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa4000-0x20)={r0, &(0x7f000033c000)="", &(0x7f00004bc000)="", 0x0}, 0x20) 2018/01/16 19:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000821000)={0x0, 0x0, 0x0}, &(0x7f0000402000)=0xc) getsockopt(r0, 0x800000000000010d, 0xf, &(0x7f000091b000-0x4)=""/4, &(0x7f00009dd000-0x4)=0x141) 2018/01/16 19:17:56 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r2, 0x5411, &(0x7f0000020000)="2d6f5e1376ad708bdcd0bebb7d11b1ec2e028b3c78f19c3a69611635e7e338b8d9181ac6a5684269eea1d9a1ea97b2f27387dc89a3de23971480") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f000000a000-0x1)=""/1, 0x1, 0x140, &(0x7f0000022000+0x901)={0x1a, 0xfe, 0xe2, 0x101, 0x5, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/16 19:17:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xfffffffffffffd0a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000011d000-0x8)={0x0, 0x0}, &(0x7f0000971000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000864000)={r2, 0x9, 0x469f, 0x65, 0x3ff, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000852000)={0x0, 0x6, 0x4, 0x4, 0x0, 0x2}) r4 = socket$netlink(0x10, 0x3, 0x10) getsockname(r4, &(0x7f0000152000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000450000)=0x3a) connect$ax25(r5, &(0x7f0000b58000)={0x3, {"e92c917d9d5d2e"}, 0x1}, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x6, &(0x7f00003c8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f64000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000891000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fad000-0xa0)={r2, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, 0x2, 0x0, 0x7ff, 0x0}, 0xa0) r3 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendto$inet6(r3, &(0x7f000097f000)="1f40153f489d122c1fd55f29d55e1da8dd501a638610443b94af70483807878c39", 0x21, 0x800, &(0x7f0000720000-0x1c)={0xa, 0x0, 0x6f93, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x5}, 0x1c) sendmsg$inet_sctp(r3, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000aa8000-0x40)={0x8, 0x5600000000000000, 0x10000, 0x9a, &(0x7f0000006000-0x9a)=""/154, 0x2d, &(0x7f0000d7a000-0x2d)=""/45, 0x8a, &(0x7f00002c2000)=""/138}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004b3000)=0x4, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00006a2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000203000)={0x9, {{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x1, 0xefa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000000}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) 2018/01/16 19:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) accept4$packet(r0, &(0x7f000096f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002e3000)=0x14, 0x80800) bind$llc(r0, &(0x7f0000ba7000)={0x1a, 0x19, 0x3, 0x4, 0x3, 0x80, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) sendto$packet(r0, &(0x7f0000407000-0x88)="96998d007a98ca2361ab753059d201bf3367489a6cc1d6972313fec15971f037d4fc1dcc6bb42afacd76c3679009daa1207c19629e23f0088907237f91d281a554c8ba7bf243204dc8e599d32a2e025f2c754def2b24407fe498d8aa41e89f9ade21f71a7ad757677f4352fbe3fc1ba0112dd8a8c41dff52039200f38e1278f029ef3cc5c30c8db9", 0x88, 0x40000, &(0x7f0000137000-0x14)={0x11, 0x9, r1, 0x1, 0x80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/16 19:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008fe000)=0x10, 0x0) getpeername$ax25(r2, &(0x7f00008e0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d44000)=0x10) recvfrom(r1, &(0x7f000085a000)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@sco={0x1f, {0x100000000, 0x3f, 0xfffffffffffffff8, 0x1, 0x1000, 0x5}}, 0x8) 2018/01/16 19:17:56 executing program 3: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000b000-0x1)=0x60, 0x800) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000f6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000f6000-0x4)=0x1c, 0x80000) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f000004a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000f6000-0x4)=0x1c, 0x800) socketpair(0x0, 0x3, 0x1, &(0x7f00000e5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) syz_emit_ethernet(0x6e, &(0x7f0000076000-0x323)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "610e68", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "dff4ee38a406ae70"}}}}}}}, 0x0) 2018/01/16 19:17:56 executing program 7: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00002eb000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028d000-0x4)=0x2e) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000175000-0x4)=0x5, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/16 19:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e8a000-0x28)={@common='lo\x00', &(0x7f0000357000-0xc8)=@ethtool_rxnfc={0x0, 0x11, 0x1, {0xd, @sctp_ip6_spec={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x1}, {'\n?', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000000000007, 0x10001, [0x200, 0xffffffff]}, @sctp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2, 0x0, 0xffffffff80000000}, {'g9', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x6b2d, 0x5, [0x0, 0x901]}, 0x8, 0x5}, 0x3, [0xd6, 0x8, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000723000)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ad5000)={0x3, 0x4, 0x7, 0x3}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000838000-0x10)={0x0, 0x0}, &(0x7f0000d0e000-0x4)=0x10) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 19:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f06000-0x4)=0x210, 0x4) r1 = accept$inet6(r0, &(0x7f000031f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ae9000-0x4)=0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000c58000-0x69)=""/105, &(0x7f0000d52000)=0x69) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f8d000-0x20)={@generic="5298c1be3366cce3b24333b1c5d7f2bd", @ifru_flags=0x100}) socket$packet(0x11, 0x3, 0x300) r2 = socket(0xf, 0x800, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00008df000-0xb0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x1000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x31}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0xb0) 2018/01/16 19:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000115, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/16 19:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000ee000-0x8)={0x0, 0x0}, &(0x7f00006cd000-0x4)=0x8) read(r0, &(0x7f0000f72000)=""/151, 0x97) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000037000-0x90)={0xcfb0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000093b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "81a9d527c663c89d7273e6db"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_crypto(r0, &(0x7f0000f06000)={&(0x7f0000a9d000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000cfd000-0x10)={&(0x7f0000c5b000-0x110)=@get={0x110, 0x13, 0x302, 0x7, 0x3, {{'xcbc(serpent-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x100}, {0x8, 0x1, 0x9e9a}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xfffffffffffffffa}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x0}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/01/16 19:17:56 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xc5) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f000019e000-0x4)=0x10001, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) 2018/01/16 19:17:56 executing program 5: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f000000b000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000014000-0x4)={0x1, 0x0, 0x8000}, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000026000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000002a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@multicast1=0xe0000001, 0x3, 0x16, 0x1, 0x0, 0xa, 0x80, 0x20, 0x0, r5, r6}, {0x7, 0x6, 0x68cf, 0xe1b, 0x1, 0x800, 0x7, 0x7}, {0x1, 0x1, 0x1, 0x80}, 0x446, 0xa, 0x2, 0x1, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x3, 0x1, 0x100, 0x8, 0x7f}}, 0xe8) 2018/01/16 19:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x7f0b, &(0x7f000056e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ed0000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb806}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004ba000-0x108)={0x0, @in6={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2, 0x9, 0xffffffff, 0x4, 0xfffffffffffffffa, 0x1000, 0x7, 0x401, 0x200, 0xffffffffffffff81, 0xfffffffffffffff9, 0xfff, 0x0, 0x6]}, &(0x7f0000a8a000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000036f000-0x14)={r4, 0x3, 0x0, 0x1, 0x5, 0x7}, &(0x7f0000826000)=0x14) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) r5 = socket(0xf, 0x0, 0x2) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a2b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b4000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ec1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b5000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000026a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00006b3000-0xe8)={{{@in6=@empty={[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=@dev={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}}, &(0x7f0000030000)=0xe8) r11 = getgid() r12 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009f2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c2000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000148000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034b000)={0x0, 0x0, 0x0}, &(0x7f00002c5000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bef000)={{{@in=@empty=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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000429000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f81000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2c000-0x4)=0xc) r18 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00003ca000-0xe8)={{{@in6=@mcast2={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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d2000)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e18000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070f000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000690000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000782000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00007a0000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00007f5000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a76000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000d4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000515000-0x2)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000699000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000767000)={0x0, 0x0, 0x0}, &(0x7f0000570000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000507000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000f2b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f000084a000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009b1000+0x881)={0x0, 0x0, 0x0}, &(0x7f00002f4000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000695000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000198000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000)=0xe8) r35 = getgid() r36 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ce4000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015d000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df1000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008e3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000e74000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000717000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000011b000)={0x0, 0x0, 0x0}, &(0x7f0000dd1000-0x4)=0xc) sendmmsg$unix(r5, &(0x7f00005cc000)=[{&(0x7f0000e0f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001e0000-0x30)=[{&(0x7f00002b6000)="dc8414364a067b2f5d3cc879e4e8ef938dc7aa63c8d8b534c446be54604f4966e4953ec330e3090d10eb9343f3448a3047147de1e11e8e96cd433c64f23f9f5915daa6308c7091318d0af502af90c6489eef343b06882bafe8bd8fb579b4ea6c7d4f29dffc47799eb24dbd7a370d4ddd8f9d174fbda4fdbc93d3a6774adcab8daa087f85a0842874d8c4493af4a1153074a51035333316118dda3da55ea1aa64b0d71558d029fc3ac5152d28e001acfa7785fd5c73a4e57c0a60d3858a0f37405d1ff4323d1922e8bb0d08ef48df15d33c21060be54675", 0xd7}, {&(0x7f00004c0000-0x76)="102ec1198085ccd2e92b6a12993ad7b34c7d6873f41fb90299dc6035da24d555c2bded5f90817a9ab26e860c04258a0e4db2679c099ce6faa37a8aa854c69b49c9fb46af18667e3d5bba5a7efeefb6320d0071219574664026b8483d6c307f20e0cf4985da79170109f3b6cf68da8522734eb99408e7", 0x76}, {&(0x7f0000fe0000)="93956f8ae41375c3e17898a6623254633a6e9acb1339c8878840e4783d68fa7c115b636452e0d292224225c1c8a537e176e17f5ccb", 0x35}], 0x3, &(0x7f0000cb5000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x20000000}, {&(0x7f0000206000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000450000-0x10)=[{&(0x7f0000841000-0xe7)="71a5d35a2c89d5be5d5c734d5481eec877354882d488a70ae80e9d2f3a8bb95a9390b7d81a1c9e937537e61f415a3d919a2575901ccad6acd05134111eb24313030bf3911cbc85aa65fca303cef90f0f8de29737cb65b10bc6dd8ce5ed73ee386cc1b129fe8b5242d03439f49816fb0c5298da4f4b64341f9d2695181d1db9f05f5f00725c0f5373d3a7038b8cdb617f176719aaf8c3fa1b5ca0ad1cc604145b47750b67a49e57a9dd101aa79f2407e0573c0525b246719b6bd62fbec2a69d9a1d63eb728db9f1ec97d0b88f5a764b2c45c6db4fed69694da89f3d3a81576411b7749526767a97", 0xe7}], 0x1, 0x0, 0x0, 0x4c004}, {&(0x7f000059b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00008f3000)=[{&(0x7f0000d85000)="", 0x0}, {&(0x7f0000eb0000-0x71)="da48fd8232ad98d1e77769c10c4b62ad5118c4b2fb5db0fc69a8b7e385222c96ff5d400f9b17ac9fa6adcbb5950514749856b483e183990c12b5c1a38d56172a988a89473808fd92ccb36c7e7d29cfa0e33b799f7cd10f7eb12e7439d2ac9fef0ccb99a29cd6ff544e0f2f2fc4ba6f32c9", 0x71}, {&(0x7f0000072000)="59b2e6873a2f32ff18c0347a07b3c70ea5d94eb982bf690ac9361bd9966508602bd0fb8d7e352182072acca484e13ce7c57f26f363ea93bea12dfa9626a4dfaad5bac05500df162dab8acd3d53f680e1189d05615ab2312701d87e81a8014aeab97ca2162f287e1efa95cc0c3385f18adacd77a6930d34076172f52fda0aa6825edabdd2a788479e289d676188f7b37162539b53d50601ce6f8bf13c8fe0e69e318f1b37541a84b22cea27fb9d6bfbbe76b0760bfb6bdfb58092d68f706a320d88b785d45034219c946b837a1e412aa1312cc107a55ec9fc2c", 0xd9}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000dc7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000249000-0x40)=[{&(0x7f0000673000-0xb6)="899a3d12680c375849a05c507bb6f29ee8c347154f0615adc4648f08efbacab0058237bc4b4ee5422cc43f6e99d08393503e4b5c858d6219d9c4fe71ce316d113797d81a6422957140978e55aee0c839074f5a2c5882aab9ae80937175f044def557e6eb19fd33e69be92c3dc65390358b70ac64e63f0c8880f0e59a52f90de4d4d943c34bef823256dc42179b2a90e184ab88c03aad580f41c93234ffbdecf3f9469401664bed3cc3bbca4cfb846c634fea6c0c6460", 0xb6}, {&(0x7f00008dc000-0x17)="dfcd4f077f37bb758f9cdb173ea29b91c4e276564ab161", 0x17}, {&(0x7f00007c1000)="8b6954736b414c417af1a6dd3332d2988ce2774d48adb56a62a0cd2f2a3ad6750f8b620a3a36794abaeb1c2b2e7efbd62d0d6c1fd24dc35f407dc33495a337b58aaff7672755984cb379dc1b637aad0479e7708c88c6dc66c726c41263787dccb50b777696624f47bdbdc986552e455552637a43ddb01f40", 0x78}, {&(0x7f000059b000)="11a23c", 0x3}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f0000671000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005d4000+0xae6)=[{&(0x7f00006a5000)="c47c92161d1815f41b16f1e005d4f9698345f36ccdf00943a459864ba3b325dedf615879e5cef6adfffa60245482f00f08770e7254f94f8609d8f0d714aa92a6b34f47741893f77709000fc1cddc9d0968b0451f3d8c6250981d78b962c986ccaa9566e3f4ad9771e34ad521824ebd44cef1456f31e56cfafba86673fbf5c91c0a14227aed7b5bd03afa14da2abeab0050be38a7cefe99c5c7b19f6c48a86cc594810e06a0de5b6922d1ca7868de49fe3a6a3ce9a2ea15360d44fa1a2a74b00d1d2003adfeb7f7e6307f98299b2db9f39e6d6d858e0f908a86fc12addb0869b279579e899a301396a0c61486cb9d9439b97ebd3ab7fd5c", 0xf7}, {&(0x7f000030d000)="e01f4c1cda914cce25fb757ad9b34acfeb3c004f7afc38dd64025b41b85a848bb088684aa8cfa279fa300ae207a2cb547c11c55c75b87bbc9b7b3f37458d500f041cbcf75f63a367f5feb3fd079d4966c7588887fe9a3a60714b7a9261363ed5155e11287a15142b5e4a14e2407db8cbb36fae5ba5ed58b2d276e0ee4d2662714c123041ef56b27f1c89f4adc42edc6530e7e9c3639f1588c6dab71e8b05470f5f9721faeabdcb9d08461836967fc97e3997b0ecfd", 0xb5}, {&(0x7f00000ca000)="f5990bbe628f5ade3494af9c6719f32bf08ec277996d866cc1f1880fc7e0e0308a907213f6e57148e324563e3a9cafc8e50699125e1ce81282b36c6473c9b8192beac4ad3234591961f37a3741f2cf5b3411e6f29091dc36b898d0536e68319fa879f4c124d658b1196616a0c04b41dd8028f6c3d2fb2213d7af0765", 0x7c}, {&(0x7f000030f000-0x76)="60346b1d0e322c300608476241c0ad1d7c107fb77dbd3933062fdf82892fab73d73fe7cebbb610504d0490b05779873f95a9531743aa0ec8956e6d81e21c688db93cc7c85b7fd84e8dbdfe663e80c924dfe8ae4ab6f43c2239b8fec806796b10fd85b505f110c38e9d13ab132e1cbd52c11f9bc715ec", 0x76}, {&(0x7f000011d000-0xdc)="09296a96b1540e382b48c0645b816333eb4b39edd9e3e1e0e5dd17230285f40b98fe6026ec3728eb95635089cc05aa8ab45c3c01c48b87ed21a41c4833e38ee6089a498eadb8397ea6c455d717357b6a13a813834ebb8e269b12a2179c5eb720e4dde5924256e10dbb068d43d5b9d4006c202985d9f88ceabf0412a4b7d484254f5ad16707240970ad038bc55006a5ef3358e2bf162649f1e9acc666ea84c5811a3f1c0960153a34989c09560d977cada784a5254c8a89b7b9f8b760ca4a3d6e155ad5c8f8f02ddec7cb1358706510e67b13274a945c071b456d4434", 0xdc}, {&(0x7f0000af0000)="c0006a6d39bd4fd3b134829c5b65be052c69179bcf1ccc4a994b8d374d0c85799650b3f75d71dc73fe251b9fbf5b3b533e4cd72e0cdaeb9bf61b0949da1605622b273bff45532cf80e59125838742822f30dea1a148e1c7d4c14ed6b1b33508f135b8dcad2964cb8c61633f1af2bee4fb27f252d81b8b83e7541d4662c190d909eac8f0d1e1d817a4737c738c6d01310ce7454b9f04f9327c87ecce580b4e19daabaf8ecef725b07e737fbf60e20d51840d70119832559c086", 0xb9}, {&(0x7f0000c46000-0x1000)="a74d84cc83c4597d4a030dbae021c6b85075742ef053a6cc11cf54a2276006e4df472d1f1a0dae600f6a111e776b0b88aff2dbfebfbbc22800daa3c260d6fe38b5a389877fff79164e719d4a3c0ba87a7bb0d73d11e925b67b8906b763611ee494697804a8ff698ad2dd9ae64f1de8a5860cb92cf9060ea01beb3b94938920a277a3e0f7899ef76859c4e984d907b01896cf860b10e94afc47691a471110213eed9432f192a020059edf0be927987f494f0de1d47a2891e883485950c163cdb85458e564d33465ad0079a2d0c3389a1864467d778f71ed03fb999d49bcbc445fcf7336baab7ca585b2e3b19484767034101e9e6f457fd9101677501b1a89dc17ba1ea7ee8f3a982aeaae979d75ae1f8e18bad1d28811eaf490ed1baa199741ab953607b785d16061d29e122a5bfb61720409cc0618a6f76d64220fc8f2fb915ae3815ae223c82c702c8ca0f4c906c632919863a0aec8f163c214d887ce028cc2ba98ba37534c1ebe5384e0134fdf0fc5693a8fc48e32b622838a3d65308d8cfdff5bd4b11c26e5d66c2e44abfaa36f9cb59fee755490ba3dd59ef9adc911c2b3d257cff0794aa79acff89d9de46c75df431afd4a8c62bcec4f372a982174a504c3e55d95ccd8996e5b826e74f080be090b93a4bc92df0e5148f795ac199d4e9f7a906eb977d5c41afb0af2afa2f5306c81c28121d5bf0ac102fff79e009fa9c1c4247a2b39181626c8dd8e830cc9b4ca676d9dcc1b11f351695ff06c04a2c82c1eb66660dfa62f6b6fd724e2e2df6855bb63aa5c717520f4899b1ddf10dbb0430faec3c5f3071853754c590abf011b667224595cfca6ed8530b2ccd3a943766d801564e66407463b66d0cfb9a895badd382fc6aa8bfa182f8da727077455c4ee0d9759a9d13c92c68d94a8b4d03c153cf0db59946ddf4ee5b10ff1a482f9dc25403e266d75cda608af73e836b8728c3e63a995e1da9f012323d6b001fe02510a49bb1ea549f5ed8fc9e91e7ab609192b107d12579cdb79b559961701fd102236acec8a2e5b8a486815327b6eb4c9b6e56f019b7fa3c2d10c83165203c0c3331e00b4b314c2f6c4a9a00ee91f377fe9f8cfa5f9f553cb00996f212d4fe6da8209224cd1710080bef4ca0b2fb3a59eba2c739c2df6d2cdaa2b050c21e19e273f38c8f21e55d816fbd2d83b2fa1558010c061ae1e0944cd172fcbc56774949b19d6851912e99695d0d834c84f4182c9d28e2851e7edf84ffcd629817ae851e940501340e64b7ceb5cebcea0d18202d5c7c8f7da9d7150c9aaf7e89d5d9aaf6196f9bd4abd7d5c9a4f7b725203bbaa482b6dbda3dfd4356630691d87fab738453547d61ee0e82df85d54a804e9ffe00dc8ba45d980add700187019074e4f0742061987e52f2e7d81b1e5e49d4211a56dadd7d59a61debf15c71d060ee04580767c893d3ef215c94b5ca10421b3367036a37639feff40767ee213e0cba70a93dc83acde2d3bc5cded395c1cdd961ecfa5e38d9cc70964500fd207eb60b84951f33e35bde255a5cb96e7a536f7bcc3d6cf93c0fb4a13f414e3d7fdd2cfd93041ff42d4e5dcd958225af3e00c5949743e4866804322e52dfa8ae63937243554e34af6f0448eb2c79428bb6bae4d645cc8ba3efbb3bd9c57c19ce0e686ec7fe25eb218d777bb9f9079681c1f4341a81c9ccac8081d16a6ba234a20802d3e26adff20b6ab82228944dc7ca29739ec40a34df3226d769cc96ce34528eafbcf0b5e54a4fcd5519e8352e96ac6a604c2bb1f8b1d7ef7f4e17a9c0ecc6763f4d642c40a8192ed16fc07d6ac651d7690ef4498b80cb5e032d220ccb4ca6e8077b422b239c141ed3258a44935630eacfdff465d14ad08942af184d7a046a293f233df942ef2db8f7927f565ef9977e83967ce6c1308d9ad365961f8679ca26abb88fa7c8709ee9475af5ed5ead98c780cbcef11af2af8117aded12d2323f463023aa8304ec05188cd1594e5aeb97eb14567d8daf29e77698c728584943e53c078cf2e038307f207edd112756dbc6fb821b68dd5626f737a8595c5e35d9198e7e5abb53cb8b5a14d222f003d4ff42254487d7fa876d1afdefc6a108193d852cb18b3d4918d8d4335ae5de845573f30f78acd510e331b6df4afef10d31b9461ae43625c6b8121173c41b25ed7375e47d9b6f891ed0d36ef5090f6d13d3cddcf3afe8ba77ddeed548bfe13bb4dc5111f168461b402bf017c86c6b3057c494ed327b34c4e4e9f1bc78f7a59200159522c863035458501dbcab12adb06b47ab7b67ef619ad4ee38f9116ec286e2b43c43da78b6fbe6ab22a80279375efd554cced6d44b3c782ee33d7d73eb5a39f1a5c7f1141985878d5314eee50d679e4f480c06911feb029cd30d3344ce217501b7ce489b7349304d217c8ee5201c5275945ba4188fbe6cfd4a44459565eede73e5171a5412e1ff4851e35e470075cfac7362e5a797dd163f36cc2f36daf31a4a94f4401197c109c4bcb89f7f24ab5a9e13825b6e30aafb0c14cf3e5b04e80893c38b4a5efec7ff935492a3452e86d812157de7517dca5910dc3e17272193aaeb9df7408273e2ef471005acb27c77f9e93edfc1ae590bf08a7bcd7cd254905efe610f4d8e96e6cd96c1e12bc70f4f62ecec1b6215d72f9500794c9e1ae32b1b21a982e476e3bb2655b9970c4e80cf523f6b244b55cae21f82cf318b38037be25386279ea6c8a10db30f6c801c8c28d44e6bdf07245202d876bb1c1c815463b687d6c68fad1e06bc331a6de0a8eaedb7fedbee6a012b2b01a0ec1ac3d9eb0d7b000e5bdc6fd770c96facdb6be37288c110b32b474e0ea5e6eb4d7a702f904ed0ab445e873c15158c3016bd64f65f233c6e3fd0fbcd1477f94a33ed376c905c0226550f0466d70df121f35c7787a7532de1ad41f9a50a52937aed7974c635226bd7544ab27f297851c62bda1dedc839bcd860cab8dbbfbd0bb81b5350828100dd7dec4e487e8379ef32315b087bd351c208448be383a46d9edfb835a546ecfcb2d8c159a6c1aee5f0786f6e459d78070ee90e9d32cd215b99052af246fd7a45aba3415c8c91610b1e1f9a87ade6685b308730c8a2c37bbd9b0f6f786435be8c4e696124420a78aa52e633562eba31bfbb62034ea5f147e2e4f53c3bcca32fcda1f432b65720fd11d63458fe83fb38d862c7ced530179c5fafac9d1a4f474dac7a66e8b44f50d3862349f03c5f7d973e9e28b74affa72727a25f4d59f23317d434e42c787c7f0644c52ab6c2d25788f2c19671f9278415340b4b7638e1ed7685d702f8c7a61c87099af56e4bb0853c04deef4a39e25a5c3fb798924b00e8d0e27451ccb0dc40acb981c870aad2853ddb9ee0f047bc89198e7604017fa60d53ebe595938edae25ba400f3725b7ad3cdb50ed846b8bb249bf7f6dca68695773112e29ce05f2fa6a010a2a91ad7a4c375742eda83130ad59d619589dd1769f286b759a1868e5749ba39545cf08b3f638511692a84c33a193a1dbacc22c16111e55ce164e4e7b599ac7e389e8c387a5d7281fd0d187e0c22030c94a575d42687771b3be8ff5d8c08b8aa02af092d36cb7011fad635efd89163ac0cee561cbda3e15dc674ef36f80dadd35acccd3df2ed10dfc300c2967997aa17f5a1358a9cbd6503f2dff25e690f04ee93a816d22c546637a69a3e4005a4b27de4e86fde7b50d41cb0134dc176076fd87fce460731601c1d50a422c87df0b895f3c5a5b81762e13001f3f004ae83971aa0795078f75d6081cd92e79d23e544ef2eee6cf721b006299c63230927d4acedce22a6c4745da0edfb5367992adf63bbc8be0c7b6a35c442f21b18db818e4f8c93d6e4d5834d4458cf9e2d6a020bb759190c8295c22c6037ea3a842b94d8ff3a861a3a786ed918e435e00227a4e6e545836390c325f4931e254e69950f7d3d211c2f2d13ca9ee2a7a27cb1922107b643b962177d52f557be8b5c0a87ea413bb682403484c6ef639ccfc9c395384ff092c896f899d122aab2c405c729c766a9805c5eafc985d595c7dbc1a52265f55ea48b30c266296a00e0ae8f4e7da0d93ae5c7e514cf5c128f7235676e3d789d2f0237cd28483a593441018d2c9f4784358dc0ba88781fa065b2c683ed1798c3b7925626b242667dd33784c65a8da9baeeefd48d3a2d8c5dc4d508d6ad155384145476506db7bd4540253fc80443d9c788e5744968df0098115323f252c554ab1cc58095468ae2d72939ee531cf85c5dafb85c8b680d699fe16f1030e34f5020d0f6073ca0cfffaffc0b81163f21ce54f787ee9e3b45869b78c1e8b851647aacdec2aaf936971651463c4928fb08ebdb311aa0a9fd56e0d806c0e9002f4491246ee682b511a596bc4c44f1b4a1892ed4ce392144df72f753a4a7cfec83d35bda733e25c232c650fce0c1b0cb2f313b2eaf6143946df931a98bfbc6d46f171f047537c41df1d2633d7055f724ae664b167089def4fb1b254b290751d4139626e19c3b2f0635252574b45882c8d246269db25b3a7d08eea6dca589c1c30650225c38c3c8446bb57e507a74f84698231cb35c9422cc57af17c962a0d962808234826d8cab19f18031e1d8134713f70148ebc5bd4ee11e3dd84368e6ccc5e040dd914ccea6c97289bd6fb97dd2433a0b13fd1eaf18bdf1152da09de75ee8bf69f13200c045eb19a57b5ade6add0183e2f2ca2972998fdec9d45aaa15ca76930d04a3245a17233fcf73411ff0fb7d3bc41d905ee500bd3d708ebf908234f3dc4660142a419cc217f5778a61d9e62971934098fb9f6d52e60d5533a4934e626d4038e17258c36b01b0fe89681757c15c59684acb078808a2c8b1d6ca301fbab9d6b64ba94910c79edc3dc00ded1d190ddb0cc071e889decfcafabb4c802a37eb384b75324d8bfcd32248a7bd44090040a7395d31f0b8ed03b7c80dd2bfec668410c04bc584614b0481f85c0a742df5f1d8067a003e37339201309794aea7343b9fd5008e1bd3f12384bbbb8afdad175389fbcc71215be0e6fee78244c2448f588d8f3851950f8675ae5a7dd5ddaf633c89318a278519beba1a3d9cbe025d2fd6e89e0f8fba17e01ab1a0fd949868e77eef6aa45b70d58f30a95f64b03021debc9be4fe866621a17d3d207acb11a87415aaab679c08efd807ae90e05c5a82479dfc302f6ba688a3e9fc5eab7ffdbc396b491b7a0c12f2c0c1f298f54a41278705fd8dc7314dcc99ae49750e1bcbe4c133e8bb7474da8de04a862fe277cdd990fc69b5800e97babc9510b7eb8cfd4b49792656ead685e1e9f604cbd4a3742878275fbbae94f61eaabf76f53863c9d49adcdf3730c594896c5629dd21636c48319c28c992a53f347c58c785e4f02767798a522d875bb888ecdfca5151355cb0b36775e634904965b796655f52074d18ecb26530ebdc745157358d77cd1eaf303fe5611b9f06c29f1b3efbfc15b0052654312fd453ccde9b262de30509d4516e59284c80a773024a5808fe1918d282735be9d088f3adaf1422b6aaddbe522a0a57de16dcac37e1f3f97d82f97f5b296c163a80b669920536576dbe56f8b13a645f467ffc4fc4134622904533a8f635ce534b238ddcbc420b0a1a2cf9058050cfb117a3fcd5b6119ca5e5b21091bc5df74b244cf2a11f6beaa0b9fa545c7ecb6fa889a217c933a9f0f3aae48e23fc0b4584d19faa76b61cfeb163714dcf6873749e61831ad079d66c184893f9db1e7075461ca8e93b8b2f0df4474382c2651a6f52b1c5d76fc4e7b56c0f28720", 0x1000}, {&(0x7f00008c3000-0xa9)="0d318254926797f5e733201e3b39cfd72a0f6703dbf55e93de972313ca52207fbdb2bcd4e06312c6f9390b4574951e40620527fa0cfbeaad9ae9ff78178b1e32418f1c8cee32156f0706deb2711cbd97918ea98ad3599d11118a38c018d36d11f90f4314190be03bb1fb781b85932fed8904613b9e541190eabfb912a21d33ea11457c0a9a276dbefa9e3e918148aff20221432edf388373aa7c42728c4d56bb31b98eea5f9a444869", 0xa9}, {&(0x7f00004fb000-0x54)="7547c6e47a80fc4ad0895c44a2b04caf1a52c13ec367ab2e633e9d87513824b825f56ebc482b6acfad87f698b5d44b8772cf78fbb07c6a6ae687661a8e80171bfd228f7d345eba314ff2f0fcfb063d87918b0bde", 0x54}, {&(0x7f00002b6000-0xb0)="d1582ddb68461164f781e43e3d5e07496d6fbe68e807c24b3769af99a158fc65f4cde897e414ad18e805b01ca5ef8a24493c82bd0c3b4118d8c0b088daf890c2ad3ecb834e037c958a94b3e867996b65277aaf403c4311a54e55eea046b1748ee2752bc3172a7ecaea7c6c06ccfba0fc0cfbca80c8a52c32c6d14aed003341e08704cff834a2fcf58875a0af1ab64e5088c765c73fe6b8823cfb35700aa2314e8f9ee3170a2ec386f437ae29f67274df", 0xb0}], 0xa, &(0x7f0000c88000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r5, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x58, 0x4005}, {&(0x7f0000904000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f8000-0x10)=[{&(0x7f00001e3000)="", 0x0}], 0x1, &(0x7f000001a000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r5]}], 0x38, 0x4004001}, {&(0x7f0000314000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000032d000)=[{&(0x7f0000794000-0x32)="2370587a5ef8b53b8b643d1c848cf087c2eff92712081b8fc5f35c599d9a934faa1fdc5f812de660d91146ef12157b40b71b", 0x32}, {&(0x7f0000fd3000)="f781ce1539afbf232fb1bf66175157a8a2b00cae0639283ae433d95c8effa5a92a694ce2ad2a980c079c7741cb303e4e77af761884bb9e02fc697cf4c9f28fc1cfb16c04513adb04b2feb5a55ced58f6d133be05f9b1c1b00c18b346a120ff79b4a4966f9556bd567e5108dadd8de1ab5c0830fc1c647986a6ee0d44ae9ef0d360a58abdebd23dfb3f84d9998d249391afd03637db02c0a2b83e168b0e7c9be1", 0xa0}, {&(0x7f00000cb000-0x48)="b93e68707a69ab836a5d93fc6e20c5fdcc6c30efe5cfde7b75c5967cc69b1a66154081aa9531b213cee103e6135036101db5aa2f306b22fa279de26e5135870a85bf32684af4c91f", 0x48}, {&(0x7f00004f0000-0x69)="fd08b851e1a033e64226c1139ee3160d7b601cb8ac8f47b964699321ca27ecb87d3e302134038e8a24ec6553b7848397448efe11587bf9a4c44432b35489796cbf083eda19aad59d5c7838072e5039e2541051c93e40dc6521a5afb85701fa8b817f2c0067f5552bae", 0x69}, {&(0x7f0000a21000)="b9fae3630b", 0x5}], 0x5, &(0x7f0000fd1000)=[@rights={0x28, 0x1, 0x1, [r5, r3, r3, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x68, 0x800}, {&(0x7f0000b9a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ff3000-0x10)=[{&(0x7f000051f000)="63cdd0cd420f36cf6e1fc3ab978be40fdcdb0a6d396b681697701beeae4a9ef0f60937496245a45b08e91ca1a1de1bc19f1cd17e85d3487521b6cd60c27947e5d2095a9b8e843887341e895f98e1409729f4698c918059c22eee14ac4fafd8d00fc5303f4f2f18b4bc42000038ebf42ab4c0330c9defcc1f238465e1da2312d5b5983f714a2758beaeae459f5487d2db45e63d6b73d5", 0x96}], 0x1, &(0x7f00005b3000-0xe0)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r2, r1, r5, r2]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0xe0, 0x44801}], 0x8, 0x4081) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f000099e000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00007eb000-0x1)=0x2, 0x4) writev(r0, &(0x7f00001d2000-0x20)=[{&(0x7f0000d61000-0xf8)="f181c9ca2a6f74b9a022d82e8fd102638765335e20948d9ddb05faaa32028427119840d10c41e60f5c7af4afd19343b3a332a461076494e164e4fc99d9a871262ccb388a86dc3c5ec0149c1cc3954f5e6bb20272a816a7d8a9c44445b388aa79e893e4ba4dabb654333d388ecb09aa0790d83f22de7e129593788af5c69f94e4e3bf7b4c26155b17d51f40f3c790b4e505b9dc7e3a4b998b2d61988de20e579f638d49de8c94089254174d3e2f768bc4ad0a47d58d118f316672cee7ff840fdb8b5e5d17ff746a484d2db234d4fb21f68d09de703a4ecf579c9035bb466cff58fab356a33ff7c83db27af8c0b1d9c2f7e8b7ef8318a44b9e", 0xf8}, {&(0x7f0000d9e000-0x16)="5c19609069e9c7f5e9619b015c53b59390d232273db9", 0x16}], 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000edc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 19:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80003, 0x5) accept(0xffffffffffffffff, &(0x7f0000380000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ab2000)=0x80) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 19:17:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x8, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bae000)={r0, &(0x7f0000001000-0x5a)="0de67b70a32e8127a29386f75f72b19286e6b3a359893ce7b38a8109d2e62a513876b51a45d30875e90b8d5906ded5d2fedc38406fef347978a92bbd38d639ece72f6b2c9ace586040c79caf8c6eda7c0b3ddf09a338ba5abdef", &(0x7f0000970000)="3eb81059960897ecddd5767607e6aa078ab82856e076d97bb56b19a36f0b24ceaf7441d8674923e2215c3042ff2f0911d8c43acda76e3b1d62998abdb2e206363812fa9523eb3a967850ba9c749b0a106eccca58dcc3a63c06c21941f1f478aac864fe11dcfa3457535f384bf870381c4344bcb1b714c4734143e5fab59edfa1220bb6a5155a04766dc35f128a073ca6018092fcd86b9dedf092b58051", 0x3}, 0x20) mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/16 19:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000cbf000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ae9000-0x4)=0xfffffffffffffe71, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c90000)={0x0, 0x5}, &(0x7f00007fb000)=0x8) bind$inet(r0, &(0x7f0000ac2000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x349) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f3e000-0x8)={r1, 0x9}, &(0x7f000085d000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000c2b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fbf000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a72000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, r4}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg(r3, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bind(r3, &(0x7f0000af6000-0x10)=@ax25={0x3, {"80eb0545ab30a0"}, 0x5}, 0x10) 2018/01/16 19:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000f5b000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000070d000)={0x0, 0x5}, &(0x7f0000df5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000-0x10)={r1, 0x0, 0x7, 0x8001}, 0x10) 2018/01/16 19:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000216000-0xc)={0x0, 0x80000, r0}) r2 = accept(r0, 0x0, &(0x7f0000fe5000-0x4)=0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00008aa000)=0x3, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00006ee000-0x4)=0xfffffffffffffffb, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000329000)={0xff, 0x8}) 2018/01/16 19:17:56 executing program 7: poll(&(0x7f00005d5000)=[], 0x0, 0x5) [ 728.633396] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/16 19:17:56 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000026a000-0x4)=0x0, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a14000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x6, 0x2, "302c9449084810ba52e55216ecf9033adf0b7fdd466a24dd185ffc67fc8e5d859af1834093d7de26a5a3330cd3a82d256b4951bc43b2b8dee1122024d147296761555468002ca66e3e3d836d25350f56"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fee000)="260000002a0047090000000807ee04001000401403000007dfffffff000000000001ffe36e35", 0x26) 2018/01/16 19:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008b4000)={0x0, 0x0}) r2 = socket(0x0, 0x80003, 0x8) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000be3000)=@req3={0x9, 0x9, 0x8, 0x6, 0x7, 0x4f, 0x0}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000c9000)={0x6}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c08000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000639000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002db000)={r3, 0x69a0}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000092b000-0xd)="d875a6cde86404f1e7a8b009b4", 0xd) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00009bb000-0x4)=0x0) 2018/01/16 19:17:56 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x80) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000018c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000078e000-0x3c)=@ethtool_link_settings={0x4d, 0x9, 0xff, 0x9, 0x3f, 0xfc94, 0x6, 0x75b, 0x80000000, 0x9, [0x0, 0x8, 0x6, 0x400, 0x3ff, 0x1, 0x1, 0x7], [0xfffffffffffffe00, 0x3, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc2000-0x8)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000493000)=0x0, &(0x7f0000bc5000)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000fbf000-0x9f)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0x90) 2018/01/16 19:17:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="13c0bda091873656193495335e9ccd4c", 0x1ff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x9, 0x4) poll(&(0x7f0000001000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 728.698886] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/16 19:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000cc2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000f63000)=0x3a) accept$nfc_llcp(r0, &(0x7f0000107000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006ea000-0x4)=0x60) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005a8000-0x10)={0x0, 0x9, 0x0, 0x0}, 0x10) 2018/01/16 19:17:56 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000fc6000-0x4)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000060e000)={0x0, 0x101}, &(0x7f0000fc6000-0x4)=0x8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fc6000-0xa0)={r2, @in6={{0xa, 0x3, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec, 0xd2b5, 0x80000001, 0x7fffffff, 0x10}, 0xa0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fc7000-0x8c)={r2, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r0, &(0x7f0000fc5000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000fc7000)="f7436788e81e50ad01ced798cbf3c368e0224bef88c445093732993fdd2cc757172ee2accb9be0a08cad1c1065fd73bcbdfad1cef057a2bc5430fb5d14ac5dbbfda1cee7c2f325484d485a6bdc6be7", 0x4f) sendto$inet6(r0, &(0x7f0000e1b000)="", 0x0, 0x408000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) connect(r0, &(0x7f0000979000)=@ax25={0x3, {"531c09b4b692ae"}, 0x0}, 0x10) accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ae2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c6f000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000bdd000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005b5000)=0xb) accept4(r1, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) 2018/01/16 19:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000751000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000be000)={0x0, 0x2, 0x0}, &(0x7f00001a1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000-0x8)={r2, 0x87, 0xd36}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000e2f000-0x4)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000668000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a9000-0x4)=0x1c) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000676000)=0x0, &(0x7f00009a7000)=0x4) 2018/01/16 19:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a78000)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00002cf000-0x20)={"53058424366dafc79f9dca9bee0d3566", {0x4, 0x5, 0x7, "f79b68ad3971", 0x6, 0x0}}) r1 = socket$alg(0x26, 0x5, 0x0) splice(r1, &(0x7f0000899000)=0x0, r1, &(0x7f0000d27000)=0x0, 0x4, 0x2) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) socketpair(0xb, 0x1, 0x1, &(0x7f0000537000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000011d000-0x20)={0x1, 0x0, 0x2, 0xcdb1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000835000)={0x702, r3, 0x17caaed349e36545, 0x80000001}) r4 = accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r4, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f00008b1000-0x1000)="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", 0x300}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000fad000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 19:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x6e, &(0x7f000080f000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x16, 0x4, 0x0, 0x0, 0x60, 0x1, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@end={0x0}, @lsrr={0x83, 0x7, 0x6, [@multicast2=0xe0000002]}, @end={0x0}, @timestamp={0x44, 0x28, 0x7, 0x0, 0xffffffffffffd92b, [{[@multicast1=0xe0000001], 0x9}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xc6}, {[], 0x10000000000000}, {[], 0x6}, {[@loopback=0x7f000001], 0xaf0}, {[], 0x100000001}]}, @noop={0x1}, @rr={0x7, 0xf, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @end={0x0}]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 19:17:57 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1001, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x5, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000)=0x10, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000001e000)=""/89, 0x59, 0x0) r2 = accept4$inet(r1, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0xfffffffffffffe62, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000001d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) 2018/01/16 19:17:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a56000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7295df0db8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg(r2, &(0x7f00003e8000-0x38)={&(0x7f0000ad0000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00003a8000-0x10)=[{&(0x7f0000130000)="c95b82d862ca8339804e27ad9d18cf43048f7e1424ac0553a922b7ee5b1aea7aa908a33fc3499795eca00e22a1074643b7f43d49a78641ba84b393355a272e0ae44433c4a4542999953d842f5368a093030bab15c76aadc5e2acd703e7f29558b9c9e0e7445f7275d9924485d3d7b8f7743b6c7265b2f14de2951fa1b4e7d6b23214a69c9cb18456a89d6e971a874692", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x3) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xdd7a}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x4d6}, &(0x7f000065c000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000013b000)={r3, 0x7341, 0x9, 0x2, 0x8000, 0x7, 0x9efb, 0x77c1, {r4, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x101, 0x6, 0x66}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x0, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000cf7000)={&(0x7f0000788000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ad0000)=[{&(0x7f0000cf8000-0xa1)=""/161, 0xa1}, {&(0x7f0000cf8000-0xc5)=""/197, 0xc5}, {&(0x7f0000726000-0x1000)=""/4096, 0x1000}, {&(0x7f0000785000)=""/186, 0xba}], 0x4, 0x0, 0x0, 0x4}, 0x377ea37f78c147d) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00005c1000)=0x0, &(0x7f0000cf7000)=0x4) r1 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000749000-0x70)=[{&(0x7f0000c5b000)={0x27, 0x0, 0x0, 0x0, 0x7fff, 0x0, "f847100f487ef178ea678c4ac455469d2a82143dba5f5d84a32ee741388431858461f311ff4ee57a0909e578b9a6dd0a3275c540046ce8929f1be65fc66dfa", 0x0}, 0x60, &(0x7f0000fdb000)=[], 0x0, &(0x7f0000dd1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/16 19:17:57 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x8001, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000017000)={0x2, &(0x7f0000009000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000013000-0x8)={r2, 0x3}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000015000-0x4)=0x0, &(0x7f000001a000-0x4)=0x344) connect$nfc_raw(r1, &(0x7f0000019000-0x10)={0x27, 0x100000001, 0x4, 0x3}, 0x10) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000)={0x0, 0x0}) setsockopt$inet6_buf(r5, 0x29, 0xd2, &(0x7f000000d000)="6cb24f4d3b9f4575678e4aad1f3c5f8358be48d0aaee6488f396573587a6dc71ca291ac17ef2f02bff1e4da59fd342f47435182b541fcae6ba", 0x39) connect$pppoe(r4, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r3, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001b000-0x20)={0x6, 0x7fffffff, 0x200, 0x4, 0x9, 0x8, 0x0, 0xfffffffffffffff8, 0x0}, &(0x7f000001b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000000f000)={0x0, 0x6, 0x6, [0x20000000000000, 0x6, 0x3, 0x8e62, 0x8000, 0x80000001]}, &(0x7f0000014000)=0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000018000-0xb8)={r7, 0x2a11fa37, 0x9, 0x20, 0x0, 0x4, 0x2, 0x4, {r8, @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]}, 0x4, 0x1, 0x20, 0x1f, 0x4}}, &(0x7f000001a000)=0xb8) r9 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000000e000)={0x80000000, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x8, 0x9, 0x4, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x5, 0x7}) connect$pppoe(r9, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r6, &(0x7f000001a000)={0x1f, 0x3, {0x9, 0x761d, 0x1, 0x7, 0x4, 0x4}, 0x3, 0x1}, 0xe) 2018/01/16 19:17:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) socketpair$inet(0x2, 0x80005, 0x9, &(0x7f0000554000)={0x0, 0x0}) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ad1000)={0x6, 0x1, 0x9, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0xb46b, &(0x7f0000ad1000)={0x0, 0x0}) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r3, &(0x7f0000ad2000-0xc)=@proc={0x10, 0x0, 0x2, 0x2040}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000ad2000)={0x2, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000205000-0x20)={0x4, r5, 0x1, 0x5}) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xfa, "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"}, &(0x7f0000001000-0x4)=0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000ad2000-0x1008)={r6, 0x1000, "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"}, &(0x7f0000001000)=0x1008) 2018/01/16 19:17:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x401, 0xffffffff, 0x1, 0xfc41, 0x8, "d6ae945553d803e1b7e54defd317621e2cf1efb67e837e2f6a073d37cb21b00a83bb8140bd8e9ce21a0e5d5c3c95365f97ec852b4840a08aede2d1c6e0f48b", 0x1}, 0x60) socket$inet6(0xa, 0x80005, 0x0) 2018/01/16 19:17:57 executing program 1: poll(&(0x7f00005d5000)=[], 0x20000091, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000982000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000608000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xbe)={0x0, 0xb6, "679388c8dcb2d1c39df289da5d667b8a02840fa3f0747657798ebd1961da5f28edb2c5d9cbedb9d5ebe446ff08fdf67836840aaa6203479fecf557e2894e37f5c207cbe35b657a97653f121cacf750e8c4118105513b20bb018feffb13a37685cd76278e9604a34a4c55a62807943c52cfc20db2e345dba149ddfd71a0bd48dee3713077d6770637d7535044a760deec961d049e37ed6d1a0919a952d6d4ac2e74f8d64fdca635f3ed220e1c28f37c5774671b8bade4"}, &(0x7f0000001000)=0xbe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x3f, 0x3}, 0x8) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000831000)="", 0x398) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000512000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000766000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000079b000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d48000)=0xe8) accept$nfc_llcp(r1, &(0x7f0000469000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007b9000-0x4)=0x60) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b7000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x3, 0x5, 0xa, 0x80, 0xa0, 0xff, r5, r7}, {0x77, 0x0, 0x10001, 0x400, 0x4, 0xf715, 0xffff, 0xfffffffffffff001}, {0x2, 0x3, 0x3, 0x1}, 0x8, 0x4, 0x2, 0x1, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x3, 0x3, 0x8, 0x7, 0x10001, 0x7f}}, 0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e28000-0x12)={0x0, 0x5, 0x5, [0x9, 0x3, 0x1, 0xef, 0x5e9a]}, &(0x7f00008e4000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000029b000-0xc)=@sack_info={r8, 0x400, 0x6}, &(0x7f0000663000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aad000-0x4)=@int=0x0, &(0x7f0000605000-0x4)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000592000)='westwood\x00', 0x9) recvmsg(r4, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r9, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003db134) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00001e7000)=0xc) r11 = gettid() recvfrom$ax25(r3, &(0x7f00009b2000)=""/161, 0xa1, 0x2, &(0x7f0000712000)={0x3, {"317dbeef864b4c"}, 0x401}, 0x10) r12 = getgid() sendmsg$netlink(r1, &(0x7f0000950000-0x38)={&(0x7f0000339000)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00007d1000)=[{&(0x7f0000ca3000)={0x2c, 0x22, 0x202, 0x2, 0x1, "", [@typed={0xc, 0x53, @u32=0x40}, @typed={0x10, 0x49, @u64=0xffffffffffff0bcb}]}, 0x2c}, {&(0x7f0000954000)={0x1458, 0x18, 0x100, 0x3, 0x0, "", [@generic="8c298faeb1f38135c5a4b0ccfa1c7a9c", @generic="44f4451b6178ce880beb9fe00e0100f81330e671c1b889d889cdede5decc5ca53f6a67bd8e98fdacebfdbbac1a1476479a6e48f74e6ea0f29069f1b0ac13700daf0d04971d01ef35ccb2ba30bbd423fb94194c8c00cd72da92c9481fc6370695526560cf44ed4a0145696fe4e592", @nested={0x2fc, 0x3e, [@typed={0x10, 0x50, @u64=0x200}, @typed={0x24, 0x6d, @binary="4f92a3d33aef422ad25cf967403ee79538de0dcb8c64145a895c"}, @generic="8b22e1c842094a4e27621d3e03382ed403cb0c7c29097f3884618b8de5cf", @generic="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", @generic="9d9feb97bd541e567061449dc4dbf95dc41eb89b06ee2be221555eb60f0481216e7376c8b8c8ccebf9f30df70ecaa428d1661b1070e1c32e09c1f865b4539f925edc33b8c2abee7ea2e6ecdf003b15cf066fbb1e9077cbbd65fe589309a01cc98923f5d5a37c1fd3edceb0a7edf237bb9531509ff9e9b5dbe325dd09872c4a6ace", @generic="711c489d56c29ac874ae67d833b3d314b94a26b267a128caea52436cf401535555b5ff4358603766ac2faa043108a9613229e7784944898c73400102a6878e58c611bce4143caf27d5b67d5f04ee1053ef74013c91e28072c254d763b0af53c2c3335ad59e2d9d3856a3bcdf3c825a8d2f21d5928fcef334abf8677631e5dfff965d7ed3395383a88af429220f658c661ece82dba3fcb31480cd3b13ac56c18bd6f63056b57e4ec6f74eeb175a4d8142541ddd267555a4be1599ec86f11370665e9743e16c0dfa2639b71eab0f88e5b2f0470c7a0b88b6ec9dff25177bb967f96548203cdb57d79816a6bf7d892a5a6beb4a3eaf519012806a", @typed={0xc, 0x76, @fd=r0}, @generic="", @generic="88673e74499dfcc8f34e2c3c199bc1bfda41ff7d79", @typed={0xc, 0x73, @u32=0x8}]}, @generic="09ff1bf8282c72ebe404ba53fb802cc21d04e35cd90f42ef2caf83e9cb52386e6c6a489187b864909b6fdac1cda16564baa1cfbe87212d2c7c3bd421adeeb05e9a627c9d462c8af0c885b9fb5005a6d3a7c5eeb74f8064971b87cac9c4a71353792c2152db16432d884fac2ba490381a2aef9f577d1cf594882b9d8ccd26ed59828c2206458026e6373aa803c719406180ccf5b1700b58fb315ed228e9a54a1027bcd92138bc4bfa1fa3060f9d7cdb50267ac8965cea", @typed={0x18, 0x95, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="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@binary="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@generic="0c8f25bdefe88011d3c021dae458e0d4470088be610b048a83de749b5f6d371421"]}, 0x1188}], 0x6, &(0x7f00004de000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r4, r4, r3, r3]}, @cred={0x20, 0x1, 0x2, r11, r7, r12}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x80, 0x20000000}, 0x8000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000076f000)={0x1ff, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000220000)=""/59, &(0x7f0000b7b000-0x4)=0x3b) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000d33000-0x4)=0x9fc, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00001a6000-0x2)={0x0, 0x0}, 0x2) 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00008b8000)=0x100) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x0, 0x0, 0x0, 0x40000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 19:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) gettid() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007e3000)=""/255, &(0x7f000085f000-0x4)=0xff) write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000903000-0x4)=0x9, &(0x7f000080a000)=0x4) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000003f000)={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xffffff4f) unshare(0x8000400) getsockname(r0, &(0x7f000003b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000c000)=0x2a) pwritev(r1, &(0x7f000000d000-0x60)=[], 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/16 19:17:57 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000008000)=0x32) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000009000)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000014000)={&(0x7f0000014000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000b000-0x440)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:17:57 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f78000-0x64)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0xa1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x64) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e29000)=0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a3d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f78000)=0xe8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f79000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a7e000)=0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f79000-0xc)={r1, r2, r3}, 0xc) 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=0x8, 0x4) r1 = bpf$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) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f000000d000)="", 0x0, 0x20008000, &(0x7f0000144000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f000002b000)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008d9000)={r3, r1}) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000cbd000-0x4)=0x6, 0x4) write(r2, &(0x7f000017c000-0x2e)="", 0x0) r4 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x2, 0x0, []}) ioctl(r4, 0x8916, &(0x7f0000000000)="") unshare(0x20400) 2018/01/16 19:17:57 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000d000-0xc)={0x40000000, 0x0}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x9, &(0x7f0000004000-0x8)={0x0}, 0x8) 2018/01/16 19:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00001b6000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f000093e000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e8a000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068b000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f44000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x1, 0x0, 0x401, 0xa, 0x20, 0xa0, 0xff, r1, r2}, {0x2, 0xfff, 0xfffffffffffffc1b, 0x5, 0x10000, 0x0, 0x7, 0x3}, {0x1, 0x2, 0x9746, 0x4}, 0x4, 0x7, 0x3, 0x0, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r3, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r3, 0x7) socket$nl_netfilter(0x10, 0x3, 0xc) accept4(r3, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) 2018/01/16 19:17:57 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) pipe(&(0x7f0000b3a000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c1c000-0x4)=0x0, 0x4) close(r0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000e70000-0x8)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f000032f000)=0x8) 2018/01/16 19:17:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000be7000)="82", 0x1, 0x0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r7 = getgid() r8 = gettid() r9 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r11 = getpid() r12 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r16 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) r21 = getuid() r22 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x1a)=0xe8) r28 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x354) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r32 = getpid() r33 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000000000)=0xe8) r51 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r55 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=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=@empty={[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}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r60 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) r62 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r66 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(r44, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r70 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r72 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0x1f8)=[{&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="a70ca2b62af71ea9be54dae337e3dd6e50bd2ae862230cc1c6d30e5442fe925f195cad3d470cc06408adad3b683d5ff572c281b44a26e684f0fd975823aac4491c31100696e033797c034fa74a351b99da9e5d91fb29a66d27cf003eb8f3b1bf979c80faacfd1d7c3c49f1f8fecd21d1cc9ee74f304bf28c197aa9c16ee7d3defffb8816f5ec669cf6a385ac8f713a012d4b97e97ebed5bafca5183ede6a4fed28832f9218817c3f588c8f40455278bcd8eeee67e3e0f32df9e6cf2119f899640d3f2a5fb6bece08abedabf8cb04a88ed084cec47a99", 0xd6}, {&(0x7f0000002000-0x48)="5989181cea642ba4398aa9265706fe93589beb818b68e1690aa6d80d56579e90aef21410b164225e3713e0606386828c1fd7aee48971c16149708ee5d1de3a143833d5ca62e1209c", 0x48}, {&(0x7f0000001000-0x31)="1b008497718207eee5cb3e1e9adb4185f31fd819c7adcc0a00dcb9f0d6ead28072e535ad11a0bdca5d1205f40a6cf8d8d3", 0x31}, {&(0x7f0000002000-0x69)="67a0f4b84d7ee3f5f7f559fa1b8e6d407670d8372827eef5430a2439d04be45787cd0f57f1376f3473d39d382f6fd87ff48641b27ca5704e2cb5c4e2a9811b84a27643348841857ce84dbd59f1dc893b729a156fb61b71fc37d762aa612a2db4315f91da61a5726ce4", 0x69}, {&(0x7f0000001000)="2ba4d902bd8fad3d23e5cfab31850dda31afc94f3deee8ca3a3dfbd043ec157e9969eaf2b67c7be81eff792f0adf4b3ee9db55a2caff95fb968f8bd9d6cdfab6304bdbd3152de1f394201df12365a62e350b211fa820f936f5ba2e127ec4021b059cab576c31abbf8aaf16fcf4abe07ea9ce", 0x72}, {&(0x7f0000002000-0x38)="ffab052d996a72718c9ca441144ae60532db6a08c9671154cded8b7665d700c82fec2816b62dad0216098691ba25cbdd1b718aa5bcca03ad", 0x38}], 0x6, &(0x7f0000001000-0x120)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @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, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0]}], 0x120, 0x24000040}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000001000)="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{&(0x7f0000001000)="1916b0c2b312641abd98bb7f413f23864d74fa80c38ca39cfec6b91c2faf6bddf7983e383314555c7305668c3ee998a5fe5fb78934206d5d8bdf1b6b32ffab16fdb266514d6c83e0db2f2f1894d35c12256c6365c74b2d76074ae4f172ce7a3a59312261525ce6cb6c370295b78cd972a62c15b1e6d72ad4f34636f7dc1aeece8e1e174aa3b3cb07a712a1963fe0af906707382354eda25481dfd6751df3989c84b05ca1cce61aa35550e4c252f031a79f19b6e04954c37d5ec94668d378ca13633979febb79ae89b0b3a541412dfd4a910502bc12805423490de237dbe883c61e343c79fef37639be6d0168210586f27cc3bdb076068ce171b00118072c6626764bb4d7c3e575e7fba57c5608bffdf55789be46dce44ea0d868c501f3d10c3f9e175cc38d1bc8ea75b9acb4b90a66f36184246bb82333653265ddd617a669276fd443f4af7605af1fdd667647bb03e5b6f0242d6f128ada941b2fb167da75d62798b9ebf2e1748b817087af9fe2c2329d31afee337689f9c518ed4020e665ac184f0869c7157a8e8d8786607c4d3b42e4511531ee74f5975de8f866aa7f70b2ef978ec047b0e2ffc4b2e45c5a3fc8a90731cddf30966e46e67ef9c933edca33ab0ff1483c442a80dbfc90d29c6625f10d147e3979b79d014d021e159c4db8af92020d949e18edcca8add2d88de3f411c2c31adde4ca3584017dd1710297431577cf771834c18be0e2a0cc483b0b2f89701a59239222272a2124b46c8ddbb135d6ca22e30aa3f7501a05aa988764230df469d8ad19fb0e87ce00969b2a1e80eb7da1452996898e19b3b1ab54fad53496213c9e508d7d82b6db62cf2b82dcac1dfb67b2d840d42d4873509a71f08a60c34a22197c77957e73513b8db65e0bbfbacbdc6ae30288d2fcfe2ba42c29b88c630bd0d83c893573066da9f2b85f276338f54ba3639e7154d1c78c008c3a0692951f53fd550c7426ea4aa8a4572bd57922db29931f3b1762db7ee914b1560d60715fc0c0d82067181ec712f36ded8a35b310255f22ed45bf4514ee995df54cdd1fb7cb256181416c6eac7e22efcb257f78c21e64e6c4fe6d8ad4e53f2361343ee22e2db0c16df83feaaa28089fc1051f92c3ea18159c41abd7ddc765f6998a26433bd98735645fc6415dfc3c86810a2a414130e3d7a18f34ccf4d069b8a1b010fdaf3b51bc2f226b00cab4c9b38161fbabe1d513613603657d5b58b9d7ea7fd103a6baad8ebc8e7405b038518e42fcc9ffdaa6e5a6984080f32cfeef47c0c5ff203eef48220635ee0562dc02bcd293e0fc384fc588b38ee492e3d4203a74630d1a2819781276284ce9edf63d6767b0dcb92ed83eef378100a85bd1584439ed0817548b17c696c41028f36b293497bbb978c0672a88ed9af5a6a54d7270ba28cd1a0525574e96e2dd1c2e0c5543dd66feccb7458c6c116440302191da7d2f94cf86aa8ffd957d33455409ceaf72112c67e9f22076ec0698781ae63afba406e6f72ca7412392cc3a42f9dafcdc0243513ab945496d264d512c6eee30d5ca69751cec055c0ec7a1d7133549c6416c4fe4c688cc2653857dbb034da196fd05beb0ea6cc53bf8a6845d2d87a210c446b39cb5a8cdc89db732b4df8f0b5ad1d8f26609bd69b354ffa2a6c74ef4c399196641b17cc18418deac954fa1b60d30fc9107290138d6a052053545c0f5b3ffa21621800981dbf1b9e6a370bf3987672ef1c87327dc4755b585b5f452e4e988b64ff9a7d3f3be6f1a4f68c10f53989753ed231fc44999a4b3bd60a0634f9706d2981e60c265a889f6c0ebb4a4a92e99904970fc1e1fb59b98e1384e8ad9c6e80652a9b6abaf3daf39ace00ec43d1d7f057f719ec6aab3f896541eb63f2cdaa7e92f3c990752076310d78c8057e8735ad24f2171f1846aaaef67b9c0d9ed1020a1efe8eede0b6a43d3c60f62e81b89eaa3a08dc7f5b67ce8c17dbca5ad76a936be0add43ae56de5095e72f350b4e07065dd1d9dff18255fd0217f8f53d8c48e052e31da84bee4c8bf68ed673bc1e5d7b3ac9763f60b71240470117961a5680c0b25e8db30bd74b38d6556bb3a018ae8bea21e82426c32e6aae485ba921f88b15aa2bbbc74ecdc1eeeef505a82150d330497c4e19e5c23be1754f3d6d23eb55546ae6cd1f57130e225741a2f384376fd27b35a53989dcdebaff1e0cd4a19be7960040262a2af65ea5d21ae1e1aa5c310a22f35ac00a36c70345febc080230675217c139ea5f2ed43be63149c45c8c9f4a6211fc569f2da956faf3b5a8ae633eb637384ded293710d6bc54a8eae16ac78d4f35bf6e986e09ffc0060b636cb6cafbfbcf0877b9152c68ee59f6d78ce7724e3da5020aeaef7a701dd02a290f072b0a49af0b92243af07b4a534367e36d611249c8000aaea7fd142dcda20bbd8260cacb1f8fff0b870b98be03046537b054857f6248f97946cff2bc3483f255b1ddf53e86d690f2ef61e69c6327eab57bc96408113479310121c09095bd549de4eaed978a2dcbdb6adb1a8d0a9fdf24301c52e67210cf582eb361288d8662e8373711e89cb5afba65ce97a1a38fcc0e28021587c8b44d06724c132a880e33c593e4e85a1b9b2db4c9a5e153aec0cc5c9ac8ba403ae1fd34f9d388f947d1ac13f49271e28072bebc47b6a016e5a75952ddfdce00a7356b0dded3a9b7f5a232c4a853cedff8ec6a1ed51e43aca115d0a08a36d07b6d6dce226c0ec2bd0d103603668f5b7d793e095df2538a48a95081118362fe596b21fd178fe4dfe304131c55f48e020231b6de1619ead0da3c308a26466d036a58e684b58770cc167ba8b1dce0e712905da5f74f579765d9ec698e415db73ac61866c71347ed63fe95596476fd5c1c4725b980687e8d174f67087a72fb5f25b60ec98e82eeaa231ba5a0b936a4f1ceb073251ca6a4668ab79341277b97c22132d1c0dc72e9cf7cdffc4cb0c59a3ead404390021bc8613a093031308398c42d64a93581f0efaa1b31911ce3b8b1ef32a10e5a3911431b2bc99b3a56e483c60ea788b9fc9a9a01b5be23ba48f43973fd0e27d15f626b83a5c399d64c8ef6b275c13ab9f7a1e6d9644269a9170008dc4d92b458cdfdf7a8f4f307d26cc2a3b1f16d79d0dd3707484d7efd52ffe44f3a9937a7584a342766a1338beff5861d81dd37c2a04e4d2019abd6e69f9c40f14268d372d09f9ae1f05f250c5234994f2f25b7926890e6c9c7b435031579966c6801ead2aa8b0103c337b741fd3dd2d710a5e4483068286592bae5f172c6fcd2c52a44460dd5158e876926200ad86a8a297131f96c9e62769623be3b8697d8588c01a80862b2cbd3d06be007e7012c8efe47be75bdc2033d88f2cfc784ce146e865bb7927411ebcb0a3726d1704014d404d6a4b1ddb367c4a443b850fe238d1b94afaa5d3774616832a3594eefc971f74ffbc6c275d8d2af7fae2ed2cc9be072de0d915c676dc047c72c12023505b2c8c21d8873b28cc6d17fa23bc5b3e6605514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0x1000}, {&(0x7f0000001000-0xf6)="703b8850f93c3bf739e24f16420cfcf38dd4a9bacdf7e457a76281c6d239475bccf0aa78d55aeae3db549f7db882c18d8d1ae737106cf1c1c406b571bc23cd3ed1f43704b402095679678e432d3730b1c70edb657be894db8fc58590746a464f22b2f85a28e30ee8e3511541f2585e3aa143cb6613826015ab8cbe5a5be03826335721d8d51c9d3866001a5e04a048c3d7cdd78add44144edfb91f2644a4b1614fe6a731aac7d07da1153f0f5731047e86bdd9970e34ce39d5afd9634ca0dafc73a1fab27147358ef9a49013fb43c13dcc00c53c03d6addaa8367e957b2208b41dda879acb859424a3b6524acafd5371b0e1c9e632a5", 0xf6}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x20, 0x10}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="45cf0127c20c656692726c06dd2e863c370aa5ac8c38b5ca10038563ca60c299c4f488b7c2c91a4802ad770dfa111a451d2688a6f5b03a59731c41b70b1c4350a4b55abbacccb74e16549aad29bb77a51ac06cbd1f0ec1aa6625fbbfd1036959837eebd448ea357502d002f2722ae4237b5fa56347057b49e6f9dc24", 0x7c}, 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0x1000}, {&(0x7f0000001000)="4a7ff615bfd66e1368470446cce88818902866f31700675f42c0dd2d8c23fa05edc5fc876bc5c65728ee7673a396b13299919d9f4d64b37b11dd78011dacbbe6dfa60b5f69f44072f42a1881197c866a7280e9bca3b803165474bf5438f9446219337eafa05c7cb785d3cd1131d24fe748cf8da75f656cdd4cb155290e4f4c3b373336520fd06f4d11b83f617226503f28886bd9b98bde6cf5ffcb0aeb39246f1ecdaf6cb301ae603e624c7422dd20e949d140bce0b7cfba6ed01c5c116f3e579318a624ea7267e100b83e886b745effde01a4a725458d1d386a6265c11ac9a0bc4f74ece16bb70a868076a19dbcde5d", 0xf0}, {&(0x7f0000002000-0xba)="696ae3be7113067e9670c06326701bd528a45b75b511900956357b2a59c4b78a20ebf0570ff0196d60f73a6d9acad1ffa60d5f4f0754a60aa64458ff2e3a99b2acce8772b72075c2bda756407bc0393f9af80d5a98869e7e62f8c8cab1e331b5b381d9154a1ef7ec86c4fe8c7337ae475645a743279f96d7cb001cb2d1e46fbe7461e37b0ac1610752adc5659fa5e8ed11c5c8f8d6b4bebbe31d18c54e2979f14fefb8d35f2c75233095ee0a329c56918ab635ab1e7d0a210a86", 0xba}, {&(0x7f0000002000-0xbb)="7cf4a2546278c3dfbaec8479d5a89d713e554217ae10ac2f462d2d39a367b53a7d460ae5cc1157bcdeee8b7c44a0187bfa212ca9ac34259a72f187928c4f542f4a37df774a2c9db4166cec45433919795141bdc62e81d7049ae98cbbe5846d2838c35a5b9446f885a323d3c4e5e6b034ae1f424a178d1126b76d7b9413800feb9f80d6566fb7ca10af24ab78c4482114c20d77661339059dd68737ded7c71eb956d9c08acfc23529c60707e9134aa8f9f08b2295425d4f64c4d40e", 0xbb}], 0x9, &(0x7f0000001000-0xe0)=[@cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x40001}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0x3b)="5b4d8581f01782d2a2e78b585af3ac608381ef76e7d2361b5163f4fbcc0b38e1dcf02d6cad6c0308ef7522db7d2cf135d8263f843446479a0448e2", 0x3b}, {&(0x7f0000002000-0x3f)="e0533f7ffb833142d7023219dc7c79a43276bcc4bb0f7c775987dad0d3a70dac3eaa0f746653c53345118118a90bad702ddf43f3acf5455b1e307ce02e5f1e", 0x3f}, {&(0x7f0000002000-0x18)="d43069b4db9d0f3d64c0a6accaf56535549d4274983963ae", 0x18}, {&(0x7f0000001000)="b6b49d433701ba97e92669bdbcec649b984d28be53a00a678c2357976cbbf6181e22b95aae3fb89a50", 0x29}, {&(0x7f0000001000)="89b823fa74e9", 0x6}], 0x5, &(0x7f0000001000-0x100)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @rights={0x18, 0x1, 0x1, [r0]}], 0x100, 0x80}], 0x9, 0x0) 2018/01/16 19:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000c8c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0xfffffffffffffffe, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/16 19:17:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x3ff}, 0x6) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0xffffffffffffff17) sendto$inet(r3, &(0x7f0000890000)="", 0x1d8, 0x40044, &(0x7f00003fb000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55) close(r3) r4 = accept(r3, &(0x7f0000f71000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a3000-0x4)=0x10) accept$alg(r4, 0x0, 0x0) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00003e0000)=0x0, &(0x7f00000cc000)=0x1) 2018/01/16 19:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000007a000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000040b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a0000)=0x2e, 0x80800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000998000-0x4)=0x0, 0x4) 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fd5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00006ba000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x7, 0x86, &(0x7f0000e9e000/0x2000)=nil, 0x80000001}) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000fd5000-0x8)={0x1, 0x4}) 2018/01/16 19:17:57 executing program 7: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000aea000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x0, 0xffffffff, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x391, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f0000aea000-0x14)={0x0, 0x0, [0x1d6, 0x80f, 0x7b5]}) 2018/01/16 19:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000664000-0x8)={0x0, 0x0}) bind$llc(r0, &(0x7f0000818000)={0x1a, 0x11, 0x100000001, 0xcc8f, 0x5, 0xffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$sock_int(r1, 0x1, 0x800000000000003c, &(0x7f0000994000)=0x0, 0x4) [ 729.193796] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 729.230808] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/01/16 19:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x67, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f00004ce000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000efd000-0xc)={&(0x7f0000ad6000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00006eb000)=r0, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000610000)={@common='ip6_vti0\x00', @ifru_flags=0x2000}) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00005ab000)={@common='ip6tnl0\x00', 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f00005af000-0x8)=0x0, r1, &(0x7f00005af000-0x8)=0x0, 0x8, 0x1) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[], 0x0, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x383, &(0x7f0000332000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x1, &(0x7f00005ae000)={0x0, 0x0}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005ae000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6959}, &(0x7f00005af000-0x4)=0x98) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00005b0000-0xb5)=""/181, &(0x7f00005b0000-0x4)=0xb5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00005af000-0x8)={r4, 0x9, 0x9}, 0x8) 2018/01/16 19:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d15000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000cf0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000069000-0xc)={r2, 0xffffffffffff6825, 0x8}, 0xc) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00008b0000)={@common='bridge0\x00', 0x9}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000023e000-0x6b)={0x0, 0x63, "74cbc95fcb72bc104635215fbe7fdabed6060d1e263cea929ab25d10a5d145e8a3249e697c925141eeb52c8c1c8ea5342343d4c8ad8525cfbb053f93e453d3a17801bf4aaf2429bf71c06acc47238f13d5d7d1ec70e8e6fbaedfccc9b00bb92eb69396"}, &(0x7f0000d47000)=0x6b) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e44000)={0x5, 0x1a830636, 0x0, 0x864a, 0x7, 0x5, 0xfff, 0x3, r3}, 0x20) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x12) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000)="", 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f0000007000+0xd5f)={0x0, 0x2, [0x0, 0x9c4]}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/16 19:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00004ed000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000df2000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000143000)=r1) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000519000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000486000-0x4)=0x48) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e9f000-0x18)=@add_del={0x2, &(0x7f0000e7b000-0x10)=@generic="fd798afc9cdc34c040c1ccd3dafa8179", 0x3ad9e932}) r1 = socket$unix(0x1, 0x5, 0x0) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cd8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9c000)=0xe8) shutdown(r1, 0x1) getgid() bind$unix(r1, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000928000)=0x0, &(0x7f0000570000)=0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000fe1000)=0x0, 0x4) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000663000)="822e25c4d26ec6f21974983197a8f454bfd8f8305dd670a9cf9d06df357b25f87f83b7dc03d48f5ce960ab70358e897efa5b3602c607a0f6c148cf46c67a9eeb73af4c0a06160a7d5aae3f8005c0d325b83484b6e4ef59e19fd5a09d5a80960dd24cfcc16b5069cfd2dc25df0eae44bc05f5771e738364ec16fba95c239b579ac3ba219622e5a773b3815e531a6267c3a44c67a06a620e1065c109b974") 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x18) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) shutdown(r0, 0x1) 2018/01/16 19:17:57 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff9000)=@assoc_value={0x0, 0x0}, &(0x7f0000ff9000)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ff9000)={r1, 0x9b, "b537e5da88f4284591c4f527996dcfed52bce7710cba81f32b6fbb41d9072de22a30fd79e7efda76a567aad906bcb62df632fb58db9215d2210385f4dc3c968dc8075c25ace4d873bc5f2909e44a750dfe9d586190b82b4f98758fcef54c7ab3e2951d6f2be0bcdddc1e6add0725bcf8c06c97b22291f6c4c45a5117bdee0ca2f4796b2d0f0d564670f12c3e2d0ef473ab2097c056b7f6e8b5ce9b"}, &(0x7f0000206000)=0xa3) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ab2000-0x10)={0x0, 0xa0, &(0x7f0000ffb000-0xa0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f5000)=0x10) 2018/01/16 19:17:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000033b000-0x18)=@get={0x1, &(0x7f00003ba000-0x1000)=""/4096, 0xffffffffffffff4b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="a47708a332a86d063dab6b6a4aa96b13", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept(r0, 0x0, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = socket$unix(0x1, 0x5, 0x0) write(r4, &(0x7f0000b1d000)="", 0x0) 2018/01/16 19:17:57 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x5, 0x4) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="870607f2e3fdc53728cf8d3130d6007fc4e84626fafefc12c58f14ef6eba808ad6f80f354e08375852001bb790ee6a18d99e357ab8f4754ac0a9867e2993d3527a911a7f086a3f02297d878a091b6db751e6f63529c549e171fad0c7c48df0d43ab1a60613e7cdbbc2138248236297378d467e7c9506ddb1e23aec0e7c495dd9dbad6f82498c3d728cae90c06f532e10144416") 2018/01/16 19:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000861000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="5a69c77c56cd", [], {@ipv6={0x86dd, {0x0, 0x6, "29d632", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], @udp={0x1, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0xfffffffffffffffe, 0x40000000000001d1, [0xc06]}) pipe(&(0x7f0000256000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e72000-0xb0)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x2, 0x610, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}], 0xb0) 2018/01/16 19:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000064e000)={&(0x7f00000ab000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000226000)=[{&(0x7f00009bc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000196000-0xe5)=""/229, 0xe5}, {&(0x7f0000d42000)=""/178, 0xb2}], 0x3, &(0x7f0000a67000-0xe0)=""/224, 0xe0, 0x5}, 0x2000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ab7000-0x8)={r0, 0x9}) recvmsg(r1, &(0x7f00001a5000-0x38)={&(0x7f0000de7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000f31000)=[{&(0x7f0000c91000-0xc7)=""/199, 0xc7}, {&(0x7f0000bec000)=""/4096, 0x1000}, {&(0x7f000006d000)=""/4096, 0x1000}, {&(0x7f000060e000)=""/107, 0x6b}, {&(0x7f0000aa0000-0x11)=""/17, 0x11}], 0x5, 0x0, 0x0, 0x4}, 0x40000001) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d5c000)=0xff, 0xac) 2018/01/16 19:17:57 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009fc000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x7fffffff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20) r3 = socket(0x1d, 0x4, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000004000-0x40)={0xab52, 0x1, 0x2, 0x7, &(0x7f0000001000-0x7)=""/7, 0xec, &(0x7f0000002000-0xec)=""/236, 0x2b, &(0x7f0000004000-0x2b)=""/43}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000004000)={0x0, 0x0, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000000)={r6, 0x80000, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000001000-0x15)="763d27a3d7c48b621d47591c10ae0c87f7e112ca8a", 0x15}, {&(0x7f0000000000)="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", 0x1000}], 0x2, &(0x7f0000006000-0x110)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xf8, 0x117, 0x2, 0xdd, "5251b245c6f04488accf552d84364e9e87f7f82da8e5e66b679304dae26cc8d56c8e9ac1e2fa5136cb6412b7e06a60cf0680413f03fe66999dca91e3ca6f94b7d5d91ff075f9cc327cd2126cd76b5012618e4a92109743c54e1dfe6c35f396c92f4d81ed4e10cf7f73a4efa789200f764d54332f07d7d252b508282f78f2976afc630e59b01ae7862629ec6e5815def96c34495da59841d346fd9cf403565bb5efc4776d1f38d34ba0f8c15552f39982602237b6d54ac6c978c9abcf3566d5fc64e213e8387e8577f3076099df269403ace8313d72ef05794a4e5a2863"}], 0x110, 0x40000}, 0x8005) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000005000-0xc)={0x3e, 0x1229, 0x24}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r2, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000008000-0x10)={0x0, r6, 0xffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000003000)={r9, r8, 0x3ba52e19}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000009000-0xc3)="a073b0577a475e4d8e9c2be781aeb9523eae54c365566da740be59e9f1fc639cc73509977bbdeed96067eecc6e263c58a04bae2343f6c31a1221630f4aa5c1245f84283c427d866e283e9cb9792f254efd69ef530b6947f85dc934ea6336a116fe5639b4fc77d39a72649c12024d00637c3eaff209c39ef0a2ca8be55333d76d3b809dce4c16180e8dd0adaf94f7c9588018305004b7e52b654c6e5ac470be0b266a4babce90426cd21243c3f7e47eb8e8bed9aced246166d37f530835fa45ad02a5bf", 0xc3, 0x10, &(0x7f0000005000)={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, 0x1c) [ 729.392129] RDS: rds_bind could not find a transport for 172.20.0.187, load rds_tcp or rds_rdma? 2018/01/16 19:17:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000001000-0x1)="", 0x0) 2018/01/16 19:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000d4c000-0x1a8)={0x7ff, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{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]}, {{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]}]}, 0x1a8) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000810000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) setsockopt(r0, 0x9, 0x4, &(0x7f0000675000-0xab)="3d813cf286a000084c41073010da0a7e253bf1e98ce60733fb64c9379d4058507605888170a6449b5fa79205a5f20bda4723a6750b86ba547f222655062ff36b69867eca5d15f2399748acff6de044881a6d301e4d4e2812083e604433c9843aee978a3b1abf72c9b70371153a2eeb4ad0717edf0d1223177a5d796cbc9c76838336f46303e50e9156748fb2174827810246872314e91d4832d78004cb8dab3ec1a0a4d1c8de8e60c7adb9", 0xab) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) write(r0, &(0x7f0000000000)="8897fe9604d6f556789e34b2f4855a3bfba3e8555f6d9f6d4c83871c0cd38922db84bf6789f6be8c782161e3e067672e087c02648f2692749fd94f71f35feb403ecdc24cfbc91ad5f7d178dec4473e08632a4f258619dd80a9eaa56ae9d2e340b6e9ab274bb1b6f5697c937805dc85f2c80128023ba0fdea73a1460263df0a2ea6", 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000002000-0x24)=""/36, 0x24}], 0x2, &(0x7f0000000000)=""/166, 0xa6, 0x7fff}, 0x2020) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x20, 0x1, 0x0, 0x0, r2}, &(0x7f0000000000)=0x10) listen$netrom(r1, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r3, 0x9, 0x75}, &(0x7f0000003000)=0x8) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000001000-0x31)="fedf097b0988f22b5c4b83624b8f3bee264e6083a19a03cfd40d926cdc3054df0274ba59380a1f78040acf2b600ab3afc8", 0x31) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x7, 0x200, 0xfffffffffffffff7, 0x2, r4}, 0x10) socket$inet6(0xa, 0x80000, 0x7fffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000005000)=@req={0x6b, 0x5, 0x40, 0x4}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r2, 0x80000001, 0x5}, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000003000)={0x6, &(0x7f0000007000-0x30)=[{0x1f, 0x233, 0x100, 0x3}, {0x8000, 0xfffffffffffffffc, 0x2, 0x6}, {0xa4ec, 0x8, 0x81, 0x3f000}, {0x6, 0x2, 0x9, 0x7}, {0x6, 0x7fffffff, 0x3, 0x3}, {0x100000001, 0x5, 0x5, 0x1}]}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000003000)="d0299939bdfd1697d7d08a8d39d4551c", 0x10) 2018/01/16 19:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000066000-0xa7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bd9000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) connect$inet6(r0, &(0x7f0000e1d000-0x1c)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, 0x1c) [ 729.398639] sctp: [Deprecated]: syz-executor4 (pid 16195) Use of struct sctp_assoc_value in delayed_ack socket option. [ 729.398639] Use struct sctp_sack_info instead 2018/01/16 19:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0xb, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f0000981000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000017b000-0x4)=0xe) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000e71000-0x118)={0x4, {{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]}, {{0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x4000010, 0x3, 0x3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 19:17:57 executing program 3: socket$inet(0x2, 0x800, 0x200) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f000000d000-0x8)='./file0\x00', r0}, 0xc) 2018/01/16 19:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000014f000)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000355000)={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x34}, 0x3}, 0x1, [0x5e1, 0xa2, 0x4, 0x2, 0x3, 0x80, 0x0, 0x2]}, 0x5c) sendto(r1, &(0x7f0000f01000)="447c0756b5d789ca9a09bf", 0xb, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) [ 729.501114] RDS: rds_bind could not find a transport for 172.20.0.187, load rds_tcp or rds_rdma? 2018/01/16 19:17:57 executing program 5: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$void(r0, 0x5451) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000384000)="70e88776da79d6c902feb0db2e68d349adb8a289e1ae5e694c288e67eed95e2bc69decf8a76ea8e17ca8d00000000000", 0x30}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/16 19:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) recvfrom$unix(r1, &(0x7f0000a8f000-0x59)=""/89, 0x59, 0x40, &(0x7f0000d38000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00004e2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000647000)={0x80000, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000009c000-0x20)={0x8, r3, 0x2, 0xfffffffffffff801}) bind$alg(r0, &(0x7f0000534000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fb4000-0x41)="de7639f0db30eedc00766e7ec0963174488df02b2d95593cbf5015a591b4e190e65b6592afbe7e31196f9cf14824390e382b27631e78eca9419d486af15d743a3c", 0x41) 2018/01/16 19:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00001ff000)="bfc291399142ad36d04a0ededa89af0e27b542b5b1a6655bf8f086b4053794841af7a4d96a2ae8b436a3fac6701943564ee5c6123bf96b369bc925d1c5797326ef4a53b19d5e7bff26f6c5b0cd5d15d506333c0ef36a47b6f29ea24cb18df5a13942dca8e0a2015b7bc29dd3d0a5e037d5f8a1210c2abeb8b52135dc05da60e2e96716dd5564d35acfd71adc3f19cb4c36400c7d5ee62ed36514147b3d31ac90bdcfaaee471b0b286e2309b8d828b7c4227bc41abdd07db4e5ff644f6a2e0508d0086f896956e9cd3a96825a120e3f8e0be1073dc3d6", 0xd6) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b1c000-0x38)={0x0, 0x0, &(0x7f00009aa000+0x1c3)=[{&(0x7f0000f76000)="3a12894a4610976e50eb", 0xa}], 0x1, &(0x7f00003e7000-0x288)=[], 0x0, 0x0}, 0x0) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001bd000)={0x0, 0x2, 0x7, 0x3}, &(0x7f0000bca000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000afc000-0x8c)={r1, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$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) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000725000-0x8)={r1, 0x6}, &(0x7f0000dc0000)=0x8) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000066d000+0xba4)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0x18) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x8, 0x45b98b4bbffa37ba, 0xd9, &(0x7f00009ea000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00006f4000)={r2, 0x2, 0x1, [0x401]}, &(0x7f0000631000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d53000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0a000-0x4)=0xa0) 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0xfeb8) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000036000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f000000e000-0xd2)=""/210, &(0x7f000001f000-0x4)=0xd2) 2018/01/16 19:17:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000def000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) pipe(&(0x7f000022a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) 2018/01/16 19:17:57 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069f000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x7fffffff, &(0x7f000043d000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00003d7000)={0x3}, 0x4) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000e9d000-0x63)="26000000250001f7ffe9000092ff00050300fca5010000200e70060050a60ee9a00700001735", 0x26) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000bcc000-0x76)=""/118, &(0x7f0000b2d000)=0x76) 2018/01/16 19:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00005ea000)="ab9be1bacd9dd97dc0a81ffcefe0a0567d7a7a00c0f21f58917f501aef8a6a455dd5083cde692bfeba03084830fb184ecd519e19fd3e28ad87ff0f0000000000000d3ff3b7a87852840a185b21e7317cc6408b056017c8a980418ed8f7ad54f12805de101b223421a332fb0814fe09000000000000006e4a8d844a6dfb8245d664ea3d65a2c2e25c47cb85f75ebdaae1f53ed8fa8ed9b6a22c5e8b4425fda938512954097a0eb2e817da33acf68af898e2d3190c1dd823ee4c4a4db775b8f8c473f7a88109f4de89069ccbe44541cde463e0725b5ed6c08d4a49cf04333e5e8b6b94272176a1658e1869a00b1141fa1a5fab35ce3f3e670325490584b124c9a01160edb7ba4cc0fb81b36f87ac47e65dc1f8c793") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b6a000)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$inet(r1, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) 2018/01/16 19:17:57 executing program 0: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000082b000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000aec000-0x8)={0x0, 0x0}, 0x7, 0x10000) syz_emit_ethernet(0xf9, &(0x7f00009e0000-0xf9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xeb, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0x2, 0x2, r0, r1, 0x6, 0x0, 0x15, 0xc2, 0x2, 0x0, 0x9, {[@nop={0x1}, @eol={0x0}, @timestamp={0x8, 0xa, 0x4, 0x5}, @sack={0x5, 0xe, [0x100000000, 0x0, 0x1f]}, @nop={0x1}, @generic={0x2, 0x6, "bc283e93"}, @md5sig={0x13, 0x12, "9294d2dacc3cf35f2f7a7f58ff75fcbf"}, @generic={0x7, 0x0, "73b1379b77e5cad1fd"}]}}, {"c45480117ab589ffcab69549b59c626cf21f4dc933273b71897f510a4a16c46c5fdb70a83b07e5919f85b3edfe9e311d86f2fe07f0532add459b4e46e739f43638fee1fbaeec85262a6d3bb64e4edc620fb51781ae4ea6cecf736f763302c41a900c1668118881dcf977a726a7dd6c1f870addc2ee2f1cb56d91ca0fc1ea553d581a92"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socketpair(0x0, 0x7, 0x4, &(0x7f0000538000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000aec000-0x8)={0x0, 0x0}) socketpair(0x0, 0x5, 0x6, &(0x7f000039a000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000511000-0xc)={@loopback=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000a83000-0x4)=0xc) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000aed000-0x64)={&(0x7f0000aed000-0xc)=[0x88, 0x10001, 0x0], 0x3, 0x3, 0x1, 0x9, 0x4, 0x0, {0x4, 0x3, 0x2, 0xfffffffffffffffc, 0x0, 0x4, 0x1, 0x3ff, 0x5, 0x1ff, 0xff, 0x9, 0x5, 0x7ff, "d02658ed73ecd5aa9051bc0e71d9fc3ed28a1ef6f95d9e91611729373724d884"}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000896000-0xc)={r3, 0x80000, r5}) 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000014, &(0x7f0000d23000)=0x6ad, 0xffffff98) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008db000-0x10)={0x2000000000000029, &(0x7f0000de8000-0x8)=[{0x6, 0x3, 0x1, 0xd3}]}, 0x160) r1 = socket(0x0, 0x80000, 0x100) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e1a000-0x10)="cc856f07494655ad89d89acaac464fa3", 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000022f000)=[{0x3, 0x80}, {0x8, 0x278}], 0x2) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000042000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cb6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000160000-0x8)={r2, 0xffffffff}, &(0x7f0000a9c000-0x4)=0x8) sendto$inet(r0, &(0x7f0000bef000)="a2", 0x1, 0x0, &(0x7f0000fba000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xffffff66, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x457}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000005c000-0x8)={0x0, 0x2}, &(0x7f00009b8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009f4000-0x8c)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000200000-0x38)=[{0xf, 0x6}, {0x8, 0x101}, {0xa, 0x8000}, {0x4, 0x5}, {0xb, 0x3}, {0xb, 0x1}, {0xe, 0x5}], 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f58000)={0x9, 0xd, 0x3, 0x9, 0x9}, 0x14) 2018/01/16 19:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8090000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000e7d000)=[{&(0x7f00000ca000-0x67)=""/103, 0x67}, {&(0x7f0000ec7000)=""/94, 0x5e}, {&(0x7f000031d000)=""/4096, 0x1000}, {&(0x7f0000666000-0x1000)=""/4096, 0x1000}, {&(0x7f000028b000)=""/214, 0xd6}, {&(0x7f0000a02000-0x48)=""/72, 0x48}], 0x6) close(r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000089000-0xa)={0x0, []}, 0x4) accept(r0, 0x0, &(0x7f0000ca1000-0x4)=0x336) shutdown(r1, 0x1) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000072b000-0x8)={0x0, 0x7f}, &(0x7f0000f13000)=0x8) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005f6000)={r2, 0x8}, &(0x7f0000f13000)=0x8) 2018/01/16 19:17:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000001000-0xc)={0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ce7000-0x4)={0xffffffffffffffff}) getsockname(r2, &(0x7f0000fed000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d11000-0x4)=0x60) bind$inet(r2, &(0x7f0000f49000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ab0000)={0x0}, 0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000d69000-0x4)=0x0) 2018/01/16 19:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004f3000-0x60)=[{&(0x7f0000625000)="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", 0x587}], 0x1, &(0x7f000095b000)=[], 0x0, 0x44081}, {&(0x7f0000cba000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2bf700}, 0x1c, &(0x7f000002d000+0x161)=[{&(0x7f000005a000)="3fcc15ccf4260fb2209cad23b98328b06857d40dff10f5872edb89a658db174cf23b58f4948f0550f576ae0910f2ded339b7b48c39a1eff7b849afa0591f8686ae440b99478c5910d416e0548ee99c", 0x4f}], 0x1, &(0x7f0000067000)=[], 0x0, 0x8000}, {&(0x7f0000960000)=@in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f0000d4f000-0x70)=[{&(0x7f0000530000-0xa2)="e5d5b9caa2c3d4a7d5ee18bc9907546c600283ddb27c1136f7ba4f02bab737a6442c9f6660c993415327de72c1514791217da9de7a2d089ff78f1ff6ecb09530790ade340f4cce0287bd5765c883685ad41d129280f82ccdfd9ed753c1359ace7615def4dbe0c767918c36f6001239ae655cfe996b49289e4ed296b20508db8c1f41d058e09ea1ea591a08490b621f0973c7c81fb01d097b77fb1c03efba1634aa6f", 0xa2}, {&(0x7f00000d2000-0x8a)="129a2ff850cc943585495e810fa5cf9c6aa25c62b3cf8d9e95279b3eb80bfa8df3dd43949ed7cc744e09e9dee0d238720cab7c4e526a5233521a6caef47c769230528d95e2aa7c05f81e195c6d6e52834d61ee4227b4e4d0a10d6997c4bac4498240265d7b750cec4d3b6c7ef57b19fe26a48caeb443a12ff3b322964a759a47ccdce2ade8f1142cbfd0", 0x8a}], 0x2, &(0x7f00006be000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xc73, 0x1, 0x7f, 0x0, 0xfffffffffffffffb, 0x20, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x8d9, 0x5d, 0x4, 0x6}}], 0x60, 0x4000000}, {&(0x7f00004ac000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[{&(0x7f000081d000-0x3a)="47a8c0699dce95d3299577623b4db274018f7e2369ed4a4f1daade8ba9ce617446b348bb05b27424690a8a7476981e7ccb8d561ea2cd64f6d2fa", 0x3a}], 0x1, &(0x7f0000f46000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0xe0, 0x8000, 0x0, 0xe77e, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9c, 0x8002, 0x1, 0x80000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x81, 0x7f, 0x0}}, @init={0x18, 0x84, 0x0, {0x200, 0x7fff, 0x7e, 0x608}}, @init={0x18, 0x84, 0x0, {0x6, 0x1aa, 0x1, 0xffffffff}}], 0xf0, 0x0}], 0x4, 0x4) socket$inet6(0xa, 0xa, 0x1) 2018/01/16 19:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000b53000)="", 0x0, 0x4000, &(0x7f00001a9000-0x1c)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0xfffffffffffffdf1) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) 2018/01/16 19:17:58 executing program 3: 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) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0x0, 0x0, 0x2}, 0x10) 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f000001e000+0x61b)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000332000-0x9)=""/9, 0x9) r1 = epoll_create1(0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000881000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008f1000)={0x0, 0x9}, &(0x7f0000406000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000458000-0x6)={r3, 0x8}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) connect$unix(r0, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 19:17:58 executing program 4: r0 = socket$inet6(0xa, 0x0, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x9, 0xffffffffffffffff) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000066b000)={0x10000, 0x4, 0x7ff, 0x2, 0x0}, &(0x7f0000681000+0x7f0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b08000)={r2, 0x945f, 0xbd, "a41292b4cfd8a36cc72878fcd9e6345ce228362a045b2f9ea004c452913b3f951f4bfe3db62c9dd7baea7e7248c1624450eb6eb7d0245a718945fa36f84564e93e7cbdf609dcb7af6eaae9be12ad7579e4cf13fed95bbd40607805cd16eb72416f8d514a5f476820804cae922538d43c3c898abb5eaa14c0bde68407e70f3a6fb9321d8ecf30928ea437ce7f346119ae997e9eff03aac22b5efac87c8d5a6d9edc1b348dbc5a25a68f6b0adc5bcfbc71ae0fe4eb053cbf22b726be38b1"}, 0xc5) 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000025000-0x4)=0x0) 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000001c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fca000-0x8)={0x0, 0x0}) r1 = socket(0x4, 0x80005, 0x7f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000db2000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000270000-0x4)=0xe8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000fcb000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, 0x60c406ef, 0x7, 0x8, 0x400, 0x4, 0x800000, r2}) listen(r0, 0x6) 2018/01/16 19:17:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x1, 0x2, 0x1ff, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={r2, 0xb7, "35027c861c2bfe5f351741290c6d80b7da23b5a02b6390635714fff9e4ebf20dfb41a31c5ae524f94c603b2b871d786a38c6814e15f4b5ac67de70d6a17ed34e1fdb0175c2deebfdb43c6c7b71e1e88d9951a72e4725fa8c68706b01ccde42fc748a43a4de679ada0db44c002878c341da3fd5bc0a3411b9c310e7d9e80669091e2635f64adeb9dace3557a371262be74d860bd526f7c9f009bfb574452bcaa592177e306f2ce7b81dc4c7fa7a0735104c50b11e3d3795"}, &(0x7f0000000000)=0xbf) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/01/16 19:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendto(r1, &(0x7f0000d9b000-0x2)='aF', 0xfffffeb7, 0x200000000, 0x0, 0x0) 2018/01/16 19:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000) socket$inet6(0xa, 0x6, 0x0) socketpair(0x4, 0x4, 0x3f, &(0x7f00003d6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000822000)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000070c000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007e7000-0x8)={0x0, 0x0}) getpeername$inet6(r3, &(0x7f0000c5b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000089000-0x4)=0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000651000)={r0, 0x50, &(0x7f0000595000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000372000-0x4)=r4, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f9d000)={r1, r2}) 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0xffffffff, &(0x7f0000286000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000907000-0x4c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x97c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}], 0x4c) unshare(0x400) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e34000)={0x0, 0xff, 0x10, 0x1ff, 0x964}, &(0x7f00005f2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000-0x10)={0x0, 0xf4, &(0x7f00001a4000)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x3, 0x3654, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0xee9a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0xc49, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x93, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x830}]}, &(0x7f0000c78000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d60000)={0x0, 0x8, 0x7, 0x9}, &(0x7f0000d86000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000284000)={0x0, 0x7fffffff}, &(0x7f0000e9b000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000bbe000)={&(0x7f0000f81000-0x1c)=@in6={0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f00009af000-0x20)=[{&(0x7f0000f95000)="9abea8fb8b644e451ce6ebab1bf349e6cc3f1348be05a7631262a333e942c4495aa7bff267a221535c91b68a5aafad69821ab12c6fa4ea582a72ecc1c8dfc5c3e320f0fcf0175348670e10b9642e54a6397ad8f2e6a0c2f568c17e365d9a2dca1a17eefa5eba019a696dc3e921ba099cba301c48a9547b83f1529dcb0bba1ab3b3be6b8fb36e69f0cbb03b33ab550c1a72a29b2fab", 0x95}, {&(0x7f0000bbe000-0x90)="eb12320bd434f7a6d499e1ddfe811496a2d2eb2cb8c1330da3bbdcf4fd9f70fd2c7e089f9fce18c3700833e71da65a3f2e1f6618b9134ac5f29acba8616693fec0a1f5b714947634d2d402e65754c9f5b3a39290c68aae2fdf49895853e71c0385d800ae9c69c0ad0a5691daa3f7a7f6c63326c860d997a15c2eb0b58228163b2cf34263f2623990f21933f3b9bee682", 0x90}], 0x2, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x9, 0x800, 0x4, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x2d5d, 0x0, 0x200, 0x4, 0x6, 0x0, 0x3f, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6e, 0x8200, 0x8, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x1, 0x969, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x6, 0xfffffffffffffffa, r5}}], 0xf0, 0x20004800}, 0x80) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r8 = socket(0x1e, 0x2, 0x0) bind(r8, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8000000000000000753a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) connect$packet(r8, &(0x7f0000490000-0x14)={0x11, 0xfd, r7, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) bind(r8, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r8, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) writev(r8, &(0x7f0000da3000)=[{&(0x7f00001e2000)="d141805dbb434193ea43f640d72794d6db3d2756b1ec9c59a5d332c67265f39f759802a8c07d67a3ca7b9badb5df02079e86b4291dd9d11e46079748fe1853c4b205eb34b416826fcc9b8cc2769ff8b3204d5fb35152d435ea7abd2ef06ee96ac57e1b1ef74c1ed66f3f72d80d4f5430b66464c134cdaa1927f0dce4845929c0821bbc858d32a8f024ae345b5a91c8bcc44769d4430649b1424c9e267a949c72ad95f3b2ea16ee0582c5ac058128f3ace14110a60b8506a7ab", 0xb9}, {&(0x7f0000b49000)="277afcf8b4e45e8cd1e2682e41a639bc1a401e4e56038d2fc1b5ef1ec5ca18ecb6c45074b704a04ab65b836213e5a005c932ba44af89341891f5e1f410770672b676da189c2ae5c36dc216f13dff9ecd323b627d9ce8e48cff48a0e9bd691e5b1235c24015c7aa30b822c8ad1c791b20eecb393f4549f764344f58ce9619d18c13da35c51b55ca4a770dc0594677d17b009382889c118861", 0x98}], 0x2) 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000ecd000-0x4)=0x0, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b6c000)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000b30000-0x25)=""/37, &(0x7f0000b08000-0x4)=0x25) 2018/01/16 19:17:58 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x801, 0x6, &(0x7f0000025000)={0x0, 0x0}) connect$bt_rfcomm(r0, &(0x7f0000020000-0x9)={0x1f, {0x101, 0x1, 0x80000001, 0x80, 0x1000, 0x2}, 0x48}, 0x9) bind$netlink(r1, &(0x7f000000f000)={0x10, 0x0, 0x3, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000027000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000027000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000027000-0xc)={r3, r4, r5}, 0xc) sendmsg$nl_generic(r2, &(0x7f0000006000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000014000-0x41)=""/65, &(0x7f0000026000)=0x41) 2018/01/16 19:17:58 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bd000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1000}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0x626}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100000001, 0x5, 0x2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r4, 0x5, 0x9, 0x80000000, 0x200, 0x7}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ff8000-0x1f)='J', 0x1, 0x0, &(0x7f0000098000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000ff8000-0x118)={0x7f, {{0x2, 0x2, @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]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff8000)=""/231, &(0x7f0000ff9000-0x4)=0xe7) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x6, &(0x7f00001f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ffa000-0x10)={0x0, 0x3, 0xa8a2, 0x7fff}, &(0x7f0000ff9000)=0x10) getsockname$llc(r1, &(0x7f0000cd7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d9e000)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e80000-0xa0)={r3, @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]}, 0x400, 0x40, 0x6, 0xa2a, 0x443}, &(0x7f0000ffa000-0x4)=0xa0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f00002e3000)=""/0, 0x0, 0x100, &(0x7f0000ffa000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x2, {0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}}}, 0x32) poll(&(0x7f0000ff7000)=[{r0, 0x4400, 0x0}, {r0, 0x4, 0x0}, {r0, 0x0, 0x0}, {r0, 0x631b, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x8144, 0x0}, {r0, 0x8080, 0x0}, {r0, 0x4080, 0x0}, {r0, 0x40, 0x0}], 0x9, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c7d000)={0x0, 0x0, 0x0}, &(0x7f0000f60000)=0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ff8000-0x4)=0x0) 2018/01/16 19:17:58 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000802000)={0xffffffffffffff9c}) sendto$ax25(r0, &(0x7f0000955000-0x69)="6796e4248ae8dc9fe806eed9c0ca9421d628fd9885a358d6d9873b9b0ca35c9d73ffebc2e0f406c000e3b313dc594d676b8957f027a27effe542c6af5c1d469bc77ec54b59452373cc57cc75b33f43b5e1b3fa41d5c3ab79ed2936f3dfa182f67a05273671f54b7c9d", 0x69, 0x14, &(0x7f0000e16000-0x10)={0x3, {"20f219ea101a73"}, 0x6}, 0x10) unshare(0x2020600) r1 = socket$inet_sctp(0x2, 0x3, 0x84) pwrite64(r1, &(0x7f0000098000-0x7e)="", 0x0, 0x0) 2018/01/16 19:17:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000071000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f0000000000)=0x0, &(0x7f000055d000)=0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, {0xa, 0x0, 0x4919, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x7, [0x400, 0x8, 0x5, 0x101, 0x8f, 0x0, 0xd1, 0x1000]}, 0x5c) socketpair(0x4, 0x4, 0x9, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x452121e9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0x4, 0x1ff]}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000003000-0x4)=0x9, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000003000-0x88)={0x985, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x8, 0x80000001, 0x9}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000)={r4, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x7fff, 0x3, 0x1}, &(0x7f0000003000)=0xa0) getpeername$llc(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000002000-0x28)=[{0x0, 0x5}, {0xf, 0x0}, {0x2, 0x100000001}, {0x3, 0x3}, {0x2, 0x9}], 0x5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000-0xe)={0x5, [0xfff, 0x0, 0x9, 0x6, 0x9]}, &(0x7f0000004000-0x4)=0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xf, 0x4, 0x8000, 0x200, 0x8, r2, 0x600, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000006000-0x18)={r4, 0x1, 0x10, 0x80000001, 0x401}, &(0x7f0000003000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005000-0xa0)={r5, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0, 0x6, 0x4, 0x3, 0x2}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r6, &(0x7f0000006000)="d436a435cffb20df61501dd2b67c17665334e9fbb7dee40c999617c3072570b401920afca30c09aea2caa571b12900a0e67b13d5b77c85d2815500565a77a4b2b81ec641ac716b7baafef34ba0e51b7c4115c62bee18c776abcbc08e4888c4fbf8fb76900bc8f93223bbeadb19710909991d42106de5138eb607f16f0b2337930699f4c88441f8be0d3658d84ef07ddb1e324f8623337d39b7d482f5c20b6a909280d4108208e14834431756c1b39534861076fdccf3a838", &(0x7f0000003000)="5e705a00af924faa6bc6cb9aae85c3846e4d2672fbecc9fb398baf93513c64079b8a166a1e821daf4cec59f065dad3c244af30ce57d50a3430609ec9df55ff5b394df2768aef71c92ac070a012034877bff3b8e729560f3a116348381e5c3fe505329a44ca6c111912949907929f7a0b97eef8db40303fbc39ae86106b06bbf79e131ff7e7aa725185252ed26194668e5bb0368279ec7d2aeb773c5d35a24d5230870b634421328e08cf919e93e74c4ebe", 0x1}, 0x20) 2018/01/16 19:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e30000)={0x1, 0x4, 0xeff, 0x7, 0x100, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 19:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005de000-0x10)={0x3, &(0x7f00006fa000-0x18)=[{0xffffffffffffe338, 0x4, 0x0, 0x1}, {0xfff, 0x6, 0x4, 0xfffffffffffffffc}, {0xffffffff, 0x1, 0x7, 0x40}]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003b6000-0x17e)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c902502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b799c421ac310eb81f71ee8e166fc3bdd6362684bb5b0c60ec103218ac792149eefec5c32d8002e8b62f3516a4ece4f831936c33fb0e801ed673ff69ee832cfb94289e6eadcddae4af05cbb8b8909d9489496641ebed13e79a90c455739e7f5d0f17490e867894afcac9d3e79b610", 0xef, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000)="a2db030aaa24677f6f028dd521adba422c99a27980e8c6aa59b18102470cd64199f897d8156d04cc9841c81fd1fdc884eca127e7bc0210e37b12f8a5f09c2717c0bc8ae17cf6d71013ad7e14b3b38b6e4f949574421b7def9a0d0ba8b1f2296ee41727f0243953ab6fbe94a03105d1c648f12445a02db1f13aed62e66a161ba013f6", 0x82, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000590000-0xf8)="1c", 0x1}], 0x1) pipe(&(0x7f0000ca5000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000481000-0x38)={0x0, 0x0, &(0x7f0000e0a000)=[], 0x0, &(0x7f00001b5000)=[{0x18, 0x10c, 0x3, "bce7"}], 0x18, 0x40000}, 0x4000800) shutdown(r0, 0x1) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/01/16 19:17:58 executing program 3: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x0, 0x4) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x80000001f, &(0x7f000058d000)=0x0, &(0x7f000074b000)=0xd1) 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b6000)={0x0, 0x81}, &(0x7f0000d67000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000933000-0x10)={0x0, 0x78ef3399, 0x2, 0x1}, &(0x7f00005e3000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000097d000)={r1, 0x7, 0x1000, 0x3f, 0x5, 0x6, 0x3, 0x6, {r2, @in6={{0xa, 0x2, 0x81a8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0xc000000000000000, 0x8001, 0x80}}, &(0x7f000022a000)=0xb8) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r3, &(0x7f0000f9f000)=[{&(0x7f0000ba1000-0x5d)="e3c761af16524304c3379e5f2b34526202a36ae935fb7a05b426279fd096ce7ea9d6cf3fdd79c6f2b12a18902f387533fcdbea1ce39fadfec51a06ae6d0b8681f7f482c87dabb988fa4e884107824e94b7f0663074902418c9648da714", 0x5d}], 0x1) 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e12000-0x4)=0x0) write(r0, &(0x7f0000237000)="260000002500150085ffff78040036de03efe7f340000f0e000100ffeeff000000008700cb", 0xfffffffffffffea8) 2018/01/16 19:17:58 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8935, &(0x7f00008b8000)={@generic="e8cf9ceb0d668591d85b8baed87f6108", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x3, 0x4}}}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000049a000)=0x90000) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001000-0x2)=0x0, 0xfffffec3) 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000530000)={0x5, 0x7, 0xaf, 0xd2}) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000fe7000-0xc)={0xc000000, 0x7, 0x41}) write(r1, &(0x7f0000fe3000)="2200000016000700ea09100820e2073f0a0000810000000000000000000000000002", 0x22) connect(r1, &(0x7f000079c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x1, 0x0}}, 0x26) 2018/01/16 19:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008ae000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000bc0000)=""/97, 0x61, 0x40010060, 0x0, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/01/16 19:17:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffff}], 0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9fdafeea74ffe20199f5ad34d763ee7ac6225044b49704acde09a0a307a61a5506ada535f8b1ae67f3ed55be30df748ec80030b4e52d316aa2cab8d29406cde96ad7e91e34635c98bc690bb91e224c260c569ead5273f6ce48ee5f982e1dea6deddb2a35aaaa53732eac7ab0c7ebff95ebc09e52d6ff9bb733ce8c40eb98a616f7190c2beac3372fd19ab3d11c07738581e51605c7eb0bd61194621ab870f4bdd40511d8420db9f26ef222c977919c09b7649933f219cf45d99fe595e8662837", 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000e33000-0x29)=""/41, 0x29) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000561000)=@common=""/16, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ab8000)=0x0, &(0x7f0000875000)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/16 19:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000006a000)=0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c71000)=0x0, &(0x7f000043c000-0x4)=0x4) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) r2 = accept$netrom(0xffffffffffffffff, &(0x7f000087a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000576000-0x4)=0x10) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00007f7000-0x4)=0x3, 0x4) sendmmsg$unix(r1, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000fed000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socket(0x2, 0x802, 0xac2) 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) accept$packet(r0, &(0x7f0000c84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c45000)=0x14) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/16 19:17:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000001000-0x38)=[{0x0, 0x0, &(0x7f00008b6000)=[{&(0x7f0000a32000)="e689eb3e2f51ed333aecbd42101495613309c4099ed45f531b0d8ef0629a24341330fb0fa941353584729656dbf965f04b173befb03e8b2cb4477c62aa80d57c71560d9e85ef485301b07a8b9d11a45b422f55b499e13a7e6ff9d3db91842f5dadd8be1f024478854cbe", 0x6a}, {&(0x7f000063c000-0xaf)="a901b67c370dbf34db8c5810afa8a5453e015b4fc21338df2eff7c4dd74cf0b87b697e4693cbb01ca552eb439758d03f69e013a5e59430175e398611012cf1ec57a6d74bacbd164c563266f5492385d4f66f0dfbd8ddb50ca3440503e6bdbfe76c358d2bf25f24f33fff513ac6970879329fba0a28e955a635235ab2bb2ace9cfadf04af714039fa92ccf60e66f96b4edb4b7a2839ea0f021520a92e65abe28f59f6e3601775b623ad429ca66d3a78", 0xaf}, {&(0x7f0000201000)="381ec14395d605e5bfa2f166c2e2a02a12f8a787fec84a1cdc3593009655d870a068f77686029ea216138533340e984a74a553dfaf92746e2d7e0eac89021b7c43f3ff545ef52e78616cb233ed038c40c162edb5b76f9b2dde6d39b65ca9311d8a0c94c91c94c4fe142e4139d58ea5fb63069ae30931a06e8434d62bfe35f7828b5d8082959d0a5b415c84fed327d1590fe2b8b2aab2b3816e0b6ce23b27a06469a0458cf4", 0xa5}, {&(0x7f0000000000)="06a1b344e08f20c036d4385e36bd67e8084282eb3aaf4544d7d34ca11ce632abd4daf990f9587895f7dcd539bbbf5470ded8e48f12a41fb37a402ac518109bb10e28e0aa8d20ee016cbe7d2c95e52021c988bba9a9971e43df539d02b4e246481c5044fc38e7e8a12ea0400b85b7fb736477e80f5dc8bd5755d5e7182717168a21a9cd84e938c1a40c8f9229df91ff427d6cbc1f4dc8", 0x96}, {&(0x7f00001ef000)="cc6dd48582c2e042b64d0bb950a2461a61ede5901385a1c564e8133582f79871274ec67727445e84ce9798e15c1539481098f66e7eeaaab28fe32d2bebab599c9384bc3d7f2890185a54ea9163c5dcef7b68799bdf70b932d69146d49e87680471e6104c1f1eb56d98b75eae249e7bd2e504b023f77fd508fd0206f4c800ee3651853683ad1f6472c0c87e0660", 0x8d}, {&(0x7f00006f9000)="3874b67215b4ee9e768e898ff43062e63be7b041c885b02f3cd0bb6b09ada61f0e3b966fa77e35dc836ad6faa4b0c3811352a5078eff16e79c09bb1183dfa5d7c84ceabf7bbc0b4f25223c8fd652faf2c6b086986e447b98809d02b7ea21ccf57e218365656d24f6bdd448c4ba2c38c08e8b748f9c74501c37c27ebf0f1b2a73da0efd9e356ec5b5f244d712e6dcf167", 0x90}], 0x6, &(0x7f0000e04000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x40000}], 0x1, 0x20040805) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000000)=""/231, 0xe7, 0x20, &(0x7f0000881000)=@file={0x0, './file0\x00'}, 0xa) recvfrom(r0, &(0x7f0000001000-0x41)=""/65, 0x41, 0x40, &(0x7f0000058000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) [ 730.040557] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/16 19:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000c6a000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x7fd) accept4$inet(r0, 0x0, &(0x7f00005df000-0x4)=0x0, 0x80000) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) r1 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000b3b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000007e000)={0x0, 0xb5a1}, &(0x7f0000a31000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000487000-0x4)=r3, 0x4) getpeername$unix(r1, &(0x7f0000533000-0x47)=@file={0x0, ""/69}, &(0x7f000068b000)=0x47) 2018/01/16 19:17:58 executing program 3: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000093b000)={0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000093c000-0xc8)={0x8, 0x81, 0x4, 0xcc1d, 0x3, [{0x5, 0x6, 0xf5b, 0x0, 0x0, 0x3201, 0x0, 0x0, 0x0}, {0x3, 0xfff, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x9, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg$kcm(r0, &(0x7f0000169000)={&(0x7f00000a6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005d9000-0x60)=[{&(0x7f000079e000-0x8d)=""/141, 0x8d}, {&(0x7f0000c65000)=""/230, 0xe6}, {&(0x7f0000ef4000)=""/0, 0x0}, {&(0x7f0000d8a000-0x61)=""/97, 0x61}, {&(0x7f00003d8000)=""/4096, 0x1000}, {&(0x7f0000b4f000)=""/254, 0xfe}], 0x6, 0x0, 0x0, 0x1ff}, 0x40000003) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000019a000-0x10)={0x0, 0x0, 0x1f, 0x401}, &(0x7f00004ee000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ada000)={r2, 0x4, 0x1000, "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"}, 0x1008) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f00000c0000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000002000-0x28)={@generic="60446d37d602374e3976b3ac3f5b8ab1", @ifru_addrs=@llc={0x1a, 0xf6, 0x80000000002ff, 0x2, 0x100000001, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x80000000012}, [0x0, 0x0]}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000037e000)=0x0) 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000a2a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000+0x63)=0x2e, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000ef9000-0x10)={0x5, &(0x7f00007ad000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087c000-0x4)=0x0, &(0x7f00007e9000)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000223000-0x4)=0xffffffffffffffff) 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000f000-0x18)={0x0, 0x1000, 0x30, 0xff, 0x7}, &(0x7f000000e000)=0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000e000)={r1, 0x0}, &(0x7f0000002000-0x4)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x4, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/16 19:17:58 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x1, 0x4, 0x1) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000efc000-0x14)={0x0, 0x1f, 0x4b, 0x2e2, 0x1ff, 0x0}, &(0x7f0000efc000-0x4)=0x14) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000efc000-0x8)={r2, 0x401}, &(0x7f0000d7c000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000001e000-0x3a)=@file={0x0, "2ee5"}, 0x4) 2018/01/16 19:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x40000000000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000060a000-0x10)={0x0, 0xdc, &(0x7f0000a1a000)=[@in6={0xa, 0x1, 0xf90, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x71}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ccc000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002a2000-0x8)={r1, 0x20}, &(0x7f000063e000-0x4)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000596000-0x4)=0x0, &(0x7f0000e36000-0x4)=0x4) [ 730.098189] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000362000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a72000)=0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r1, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000080f000)=0x10000, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000191000)=0x0) 2018/01/16 19:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00006c0000)={&(0x7f0000b41000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000495000-0x10)={&(0x7f0000896000-0x14)=@getroute={0x14, 0x1a, 0x0, 0x7, 0x3, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40004) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x1, 0xcfd}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f0000a7b000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a9a000)={0xd, 0x6, &(0x7f000024e000-0x58)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xc, 0xf, 0xd, 0xfffffffc, 0x0}], &(0x7f0000a6c000)='GPL\x00', 0xff, 0x54, &(0x7f00009f3000-0x54)=""/84, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) writev(r1, &(0x7f0000f1e000-0x20)=[{&(0x7f0000be6000-0x4a)="3d579ee4434322dfde3d5c3bb75099dd918a9814ab2691b303d2f770a461731b3ad0da25f646708d99e9d99d7ec65e72e02f5e778d21072e2dd18256496983e7a2a4ddd14750a8cb94a8", 0x4a}, {&(0x7f000044b000-0x27)="358687dccc7dd645e2bdac6063636f0a730090b2c3e65f04d44af64af72d4dd59749917e2c0943", 0x27}], 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000064000)={r2, 0x0, 0x0, 0x89, &(0x7f00006d4000)="", &(0x7f0000de2000)=""/137, 0x6, 0x258}, 0x28) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000819000-0xa7)="", 0x0, 0x20000004, &(0x7f000038c000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000f3d000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x3, 0x0) ioctl(r2, 0x8, &(0x7f0000b3c000-0xe4)="7ec8c8eb7ad03b70e8dbbff8857041429ee31667aaf21c2304ac5094a57000f8feae207248d29c115bc2166ca42a0dcfdd0ffa3e7a3bae4910ea5197e14d93e5cf80c1befbf8bf99744d04a89db8336bab8cb5b11a21647052d48e3ca0517df814e7e40619d2928d4618b116acd5b4823759cda6aeac3e18581df9b455065e12ac1edf5520571aef796afe9cdbe506b226e7771fcd18977bd47206cdd17c83ff66ae608a822dce651278c4dfc9de56e21ee92b413b4ffe70dafe0ef0c902a9cc5876038d75ab9cd08a67272f21d0cb7e7a27ca3bf460a856098f499854ffcefd636e3a84") ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b20000)=@generic="d945b485f46386c8a889bcbb0bffb844") sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) close(r2) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000732000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003ae000)={0x2, [0x0, 0x0]}, &(0x7f00001d7000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a40000)=@sack_info={r4, 0x40, 0x9}, 0xc) 2018/01/16 19:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) connect$nfc_raw(r0, &(0x7f000091f000)={0x27, 0x0, 0x1, 0x7}, 0x10) read(r0, &(0x7f0000a45000)=""/203, 0xcb) pipe(&(0x7f0000c28000)={0x0, 0x0}) 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000035a000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00001a7000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x11, &(0x7f0000d1c000)=0x6, 0x3) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000)=0x7, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000486000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x6, 0x6, 0x2) socketpair(0x10, 0xe, 0xfff, &(0x7f0000c48000-0x8)={0x0, 0x0}) bind$inet(r3, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000817000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000493000)={0xb18, {0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0x1ff, 0x1, 0x8, &(0x7f0000bcf000-0x10)=@generic="1790638e8441d6f49e7abb012f7487ca", 0xff, 0xfffffffffffffffa, 0x9}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000926000)={0x0, 0x0}) close(r3) 2018/01/16 19:17:58 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e72000)={0xa, 0x3, 0xffffffff00000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a85000-0xa)=@common='vcan0\x00') r2 = socket$inet6(0xa, 0x800, 0x4a) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000861000)={0x0, 0x10, &(0x7f0000e74000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e74000-0x4)=0x10) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e74000-0xc)={r3, 0x6, 0x30}, 0xc) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000e74000)=0x0, &(0x7f00004c2000-0x4)=0x4) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000e75000)=""/152, &(0x7f0000922000)=0x98) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00001d2000-0x14)={0x6, 0x9, 0x8, 0x9, 0x7}, 0x14) 2018/01/16 19:17:58 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r0, &(0x7f0000003000-0xe6)="4a1c5afc8bab52c555a41f68cce737944132497147d48706216ce3a454de14d44d474f41c749cef79e59e77162c2b8a88174a3e01a31d58327aa434a194fb95d82c0802a7a4f42ad19fefce4f23c97d8340305b3917188a398727c474570d767ca34984b2b7c3aecc8c4a1b1ba5ca2ea0d27ffbf8998d49ade11cc79a9cc73582454017bb2f50d71d6d06058f65ef749adbc45f6d969c5b7d3f9d2a9882a92f1e3583f0a2fc072c49d362bab2a667a5e1d352fc1cb1d8a6a12edae4cb111d33f3883798f7a2eaa1c7ba4f7ae34dcab5d1e2abdce91b350c89b714691e692dbf0f4a078d4c3be", 0xe6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000009000-0x56)="40e3e04051053e99d05b927fc36c68ce057587a000d94bbfab959044e8740d4af7114be2af116d7b7aeae96d2e9fc7f4b0fc3558b2e1ea07ba03d1faf2ed6cf9716577997cdb7f353ab462fa3042c53454e2e1d420bb", 0x56, 0x4, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x1c, 0x800) 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fda000)={r0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000e5a000-0x8f)={r0, 0x100000000, 0x9, "16b27bdfabae3323860cce7e4081e7564f6aa3f960aa8e38c5e6aaeeaae44901eb5dc74994ac05fa5d4a5ad511e362d02c74b427ca4caa9adf9f9d9a5295616d24c6ea7a497d8b21e45b1902691b2f772a481ce175ff167d98b296c8c5b310cf5761dd4039edae7e98b79968023e193f4187da2d7a0cec16fa924e1484a1321b9dc69ed5e1"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket(0x19, 0x4, 0x2) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000a8b000)=""/4096, &(0x7f0000002000-0x4)=0x1000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000016000-0x5)={0x5, 0x3f, 0x8, 0x9f}, 0x5) [ 730.220928] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 730.248716] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 730.257357] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=16438 comm=syz-executor2 [ 730.295185] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 730.308083] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=16455 comm=syz-executor2 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f80000)={@generic="8b833e722a168464409f39f29bf83bc1", @ifru_flags=0x9100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000a13000-0x5d)=""/93, &(0x7f00007cc000)=0x5d) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a13000)=0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000292000-0x1a8)={0x104f, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 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}}, 0xe8) 2018/01/16 19:17:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x602d, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000682000)=0x2, 0x4) pipe(&(0x7f0000104000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005f7000-0x20)={0x6dd, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000313000-0x20)={0x4, r4, 0x10003, 0x7}) 2018/01/16 19:17:58 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f77000)=@generic={0x0, ""/126}, &(0x7f0000662000+0x4db)=0xca16a02fe6d97457) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000f62000)=""/158, &(0x7f0000f62000)=0x9e) accept4$packet(r0, &(0x7f0000ea7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ec6000)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006bd000)={@generic="bc6d69ef4af3c667c473340e4e400ef4", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000f77000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000255000)=0x58, 0x80800) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x9, 0x1ff, &(0x7f0000f79000-0x2c)="3c5fbbcef96b98065f80d4144e88b04280838d7d22da7f2d082c3f33b03b7dfc23d7a95acc4a10f3a04c6440", 0x2c) 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000623000-0x4)=0x7ff, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x806, 0x3, &(0x7f0000931000)={0x0, 0x0}) accept$ax25(r1, &(0x7f0000850000)={0x0, {""/7}, 0x0}, &(0x7f0000194000)=0x10) 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000e29000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00001ac000)=0x6, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e7b000)={0x0, 0x1, 0x30}, &(0x7f00000e7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009cd000-0x8)={r3, 0x5}, &(0x7f0000285000-0x4)=0x8) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x444444444444828, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d2c000-0x4)={r1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f000067b000-0xc)={0x7fffffff, 0x4ac, 0x6, 0x4fe1, 0x3, 0x5b, 0x7ff}, 0xc) 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000af3000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xe8) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000af5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000af3000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af3000)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000112000)={@generic="fa8ef20e6e987e3bf13d38bf674839f4", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000af3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f0000003000)="940599adc8e100e4ea9ca4836977c89c576582330ae33006477110c2c76cef7e460fc576054ca3693b9ca33d9fb8a01f1331ae908ad251a71d88339e04ceb66295b6494d41fee99cd35fbbc1103949a0a8204eea55f33a4cf3306882403872c6e636a79154ae", 0x66}, {&(0x7f00001f0000)="0e766f56f8152fd82cc77aa3772bac935ed8", 0x12}], 0x2, 0x0, 0x0, 0x5}], 0x1, 0x0) 2018/01/16 19:17:58 executing program 3: r0 = socket$inet(0x2, 0x803, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f21000)=@sack_info={0x0, 0x2, 0xae9}, &(0x7f0000c36000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000829000)={r1, 0x0, 0xb9, "d8d34df0cad5c4e03f51734f523788014aa4559d02923a8d4521fe36b31c7133aaf02533347ed076d67ffbded8a31a0d3b8ecd7a454b66f23eb36ca7dc7d55c0c921e7e88900f4619f54a83b32a7ed45657d01efae636b205a7b852c86de050fb275dc6ae588c8359686a674fa1e787995cb001d38f58ad002f0c4f40b73e312e2c5df9b61895208de1c19e2f40b51211baf17165d9f9ebf6410429f200d146082c84af2c6048d0110ed3db8ba1a0f796b38e16cae6b9fb4dd"}, 0xc1) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003c1000)='bic\x00', 0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f0000001000-0x10)="2be6fff500ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/16 19:17:58 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], "9c"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000b000-0x4)=0x1c, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000f000)={0x0, 0x8000}, &(0x7f000000f000)=0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000f000)={0x1347, 0x40, 0x202, 0x3, 0x400, 0x3, 0x6, 0x7, r1}, 0x20) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000010000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000f000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xfffffffffffffff8, 0x1, 0xffff, 0xa, 0x80, 0x20, 0x0, 0x0, r2}, {0x7, 0x4, 0x4, 0x2, 0x6889, 0x1, 0x6, 0x9}, {0x7, 0xff, 0x7fffffff, 0x0}, 0x7, 0x9, 0x3, 0x0, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x3, 0x2, 0xa4f, 0x4, 0x3f}}, 0xe8) 2018/01/16 19:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000a1a000-0x4)=0x9, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e02000-0x4)=0x0, &(0x7f0000fcb000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00004e3000)={{0xa, 0x1, 0xfd7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x80000001, [0x3f, 0xff, 0x1000, 0x8, 0x80000001, 0x6, 0x5, 0x3]}, 0x5c) 2018/01/16 19:17:58 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ffb000)={{{@in=@empty=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}}, &(0x7f0000ffb000)=0xe8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ffc000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffb000)=0xe8) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f20000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ef8000)=0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ffd000-0x4)=@int=0x3, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000856000-0x2)={0x1, 0xfffffffffffff454}, 0x2) r5 = accept(r0, &(0x7f0000ffd000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f000097c000)=0x1e) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f0000ffe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ffe000-0x4)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a72000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0x7ff, 0x2, 0x5, 0x0, 0xa0, 0xa0, 0x2b, r1, r2}, {0x7fff, 0x3396, 0x800000000000, 0x200, 0x8, 0x9, 0xf0c, 0xd8f}, {0x401, 0x80000001, 0x6, 0x100000001}, 0x4000000, 0x4, 0x3, 0x0, 0x1, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x2, @in=@empty=0x0, 0x4, 0x1, 0x1, 0x4d6, 0x7, 0x1ff, 0x200}}, 0xe8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000e61000-0x4)=0x9d, 0x4) connect$bt_sco(r5, &(0x7f0000ffe000)={0x1f, {0x5, 0x5, 0x2, 0x200, 0x401, 0x9}}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x43f, &(0x7f0000830000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f000045d000)=0x140) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00002d2000-0x4)=0x0, &(0x7f0000120000-0x4)=0x4) 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) close(r0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00008d1000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c15000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004ee000)={0x0, 0x2, 0x6, [0x7, 0x4, 0x80000001, 0x0, 0x4, 0x44218e96]}, &(0x7f0000cc4000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d68000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000ac5000-0x4)=0x8) 2018/01/16 19:17:58 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) r2 = accept(r1, &(0x7f0000a09000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000483000-0x4)=0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000311000-0x4)=0x7, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000427000)="f2fa75145ca9793ff2f4914d5b7fc1481b", 0x11) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)='[', 0x1) 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f000079a000-0x8)=0x46) sendfile(r0, r0, &(0x7f00007b6000)=0x0, 0x4) read(r0, &(0x7f00001ec000-0x23)=""/35, 0x1d) 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket(0x0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a80000-0x18)="ad5600000001aeb99f298992ea54c7bee5955556534c900f", 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca8000-0x10)={&(0x7f0000ab0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000682000)={0x8, 0x26, 0x8004, 0x9, 0x400, 0x8001, 0x4, 0x3, 0x0}, &(0x7f0000e56000)=0x20) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000275000)={@generic="03726f4a48e5fa718f7e7fed967116b5", 0x10001}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e56000-0x14)={r4, 0x2, 0x7, 0x9, 0x7, 0xffffffffffffffff}, &(0x7f00001b0000-0x4)=0x14) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000a00000-0x12)={@generic="4b2880d79b50034c58be7942e124ff79", 0xf2e5}) 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0xfff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cfa000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3}, &(0x7f0000af7000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bc1000-0x14)={r2, 0x9, 0x4, 0xffff, 0x800, 0x1e}, 0x14) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000b4c000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000a69000-0x5c)={r2, 0x3, 0x54, "343d6999bd3435f483953dbf78d14a44f01d17627db5568ea5076484789c7483c34ba9952d2c5d9ef9936cd64facea9eafbe3662fbff7233ecf571cd8be6fb6a56372d18bd4f9fef3c92f95d2f11e4ae4d8d12c4"}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000034c000)={0xffffffffffffffff}) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f000082d000-0x75)=""/117, &(0x7f0000f0c000-0x4)=0x75) recvfrom$unix(r4, &(0x7f0000445000)=""/194, 0xc2, 0x2101, &(0x7f0000d83000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/16 19:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b95000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000d21000-0xb0)="f40e0e2bca4f64a6855a53912aaea7c46395df77b2f9846da1aeb43e0d3bfb5508f90653c022d5fab30139cc380193fedce73e03c93cedc8403a0ae8502222b47fc6d5398be1a791cbad0e5b9457d67c46a861ed7909b9bc856ce36c53bad08f1ff32a931b7c85beda9a7de0cf75a0fb765bfcded1a9b56f418724ef3c8868df2bf394bb762899e1cff7b7b34c1a6687ed770cd5b9972f62061644dafc274bdc28f73eecddf008f9b5dd3fab901f71ef", 0xb0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000523000-0x10)=@common='lo\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/16 19:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c03000)=0x8, 0xfffffffffffffe08) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f000007e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000902000)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00005cb000-0x4)=0x9) r2 = socket(0x8, 0x7, 0x1000) bind$netrom(r2, &(0x7f0000835000)=@ax25={0x3, {"fd5a03af7a2bd5"}, 0x3}, 0x10) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000faa000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fa9000)={0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000faa000-0x8)={r1, 0x2}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006fc000)={0x0, 0x0, &(0x7f0000486000-0x30)=[{&(0x7f0000fa7000)="c798fc44903780b12d7bb4f890a90878477c71c35a5169271e41ea56885c829d120cbe59a6574128628cce1cbd6b7ef5654c8b6c58fe0b441bf620d64927c9d8cad5b1fdd9363ad872f246f101269c67e98fd2704efb9c36fdda2c656bb3e833bd446bace1999d6aafe4ce34a014b41e1ef4dd72a3ccf5f299766607b502aea24f4095c4e32ae727174b6306b2f349a9", 0x90}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x4000004) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000faa000-0x4)={r3}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000fa9000)=0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1000100001f, &(0x7f000093c000+0xadd)=""/4096, &(0x7f00009a7000)=0xfffffffffffffd78) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x7fff}, &(0x7f00006aa000)=0x8) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f000021e000)="70c51989f89c020d8249f1d1897b6e79a38dd436cb0fcd60c425834e05ad71b9f0e62ae1d818cada8f0e7892a3e8ccc3447fbfe69e94afd031439b17a08255f06ac2bdf8faead89b7422410330723cf1fafdf9eed0673465a2443897e7e1f62e8a94ef21f5260ff4c84f971f18e04cdf5ceb616b5f501975f70435e47d659c5d033af35fc55460aaa4c0846b76555fed749eaa15d1ba32e68d7cea0958e36d77ad74884f3c418f7437a3abb70e7621ae7ca5670ee6c9cef8332fde8928d42acc621c66994716312d367ccb45902b5b6c72a263c49010d495630f6df1feefb806c8bb4c10a09db12c") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005fc000)={r1, 0xfffffffffffff000}, &(0x7f0000298000-0x4)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001ab000-0x4)=0x7f, 0x4) r2 = socket$netlink(0x10, 0x3, 0x17) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008d5000)={r1, 0x3c, &(0x7f00008ea000+0x950)=[@in6={0xa, 0x2, 0xffffffffffffff47, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000371000)=0x10) sendmsg$nl_netfilter(r2, &(0x7f0000859000)={&(0x7f0000ef0000)={0x10, 0x0, 0x0, 0x8150201}, 0xc, &(0x7f00007df000-0x10)={&(0x7f000082e000)={0x12e8, 0x6, 0xa, 0x0, 0x6, 0x2, {0xa, 0x0, 0x6}, [@typed={0x20, 0x0, @binary="fc822b61b1e1b16f353df49bc6f4da7b5cd53dd575077e"}, @nested={0x12b4, 0x77, [@typed={0xc, 0x6, @ipv4=@rand_addr=0x3}, @generic="92ca342914911e4bb503e460f1b13060eb94a196fa0314b354f146040158bab984dd71f3bdeae161b160d4bd46bb7fcda7f093b2187d7f996bc12a06dc495b7621147d304a55d65028713c0d902e00f8fb22624f361f4a7b563a5256884967965548e0b8e1c79ec680b687b7015744da37835fdf344a3e7cebd411", @generic="d497e708a2d9d3665abb5ab089777f9b8dce10bb0d4c0a5bb188b0f2282334af7d603f655ee1ea4a", @generic="b6577e13480f5936e66a6e8e14a67792beb336f90917cebdf18dbc399bf5d0829e8b64b47d9e2bd0697efeb4ca709ad45368f9975d35c8bdf199e2c538125c6fc524e7ed8ac2eb22efc7cd12098c53467d48f776a88f9398a93f32a26351dbe3a07ccc257bcce761bdab0c42df6bad592e968749bd7474e0ab7b402baad346f7f008e7865749257b41d66bdd95855583f364052f83ad79caa1df63194ce321dda45812e8d378e50b113673565a4a9e9fc09055eddd0d5ce45d8ec2a0509542808b1ed0bc25a76bd148a7a60d427243860421fe0c6144b978e299309a6730ccf9d5dd6ac9679f820c7057df1a62da915e066798eda04a097478c9f315d853e5b78e7b51f85f7bdf7da6fea6f81c772dbaebfbe8aa6eb481fc9aabfb7e62aa0a86ffb0b225b110df8a0a022d59ebc81257317a78b42f851b9badb0c1844bd0120c58ad8e5fd7098514b7fae5afc620737527bd87de8025593dd98ff1098f7c2a3f92fda98ef59f0c100245911f515a77d46147e505a19853ac6ba7f93908e3305f9119440160baf6a0415d5cf19adf113a92b7fdc202b31e6251b7ddeaaf9211ccf1ee9d1a1e8e828331337454300a004ea41c6225df4e0bb03f3b4b0474a6ffa2832082061e3df9f185f488c5b403ea33c790202976df2b49433b6590eea323a45bc268ba8b2feca90b94b1ae1a009c8d24dcbab324ddc19689a0a235f1b303029b13f8c6ee98452cd6c800136054aa200ae4039a5ff5d0275e5ee06e96e3f8e342a2fc40ef48ec055b7ae045bddf95de98e5aadaf948f7e72ce3d693b3a622c2e0a8f91441fe95d6a8fabb1c36d38004347be23ddc3848ea7299e42fa5043f29cca6d1d0edda5c40a7471d05b0070ee9f2c8f6b3a5c45cfe9dbe7f2c1422dc1660c6fc62a4cd69bd2b6a5bc4aaa3b884c88ab0a1362877e83a24229504f74ed75e79a48784edd50d291fc9e77602d98f14e96446a9b2272bc363d5d8a50beda1cb7141def2c7b0c85b4c7d2a7022ff2e380b6a3f7b931da46cc61f3299fafbda3caf1777729b5a6d1faf19fa164327160860f1eb6805fa8d896faefd923bde41e637c48e2c0ae9d3cdfdf7fd7f9052c393f001d5d44a7ca3ba996850a9a2d5353fdaa02941cac719cf046b22e0da6afd0540ae5e84a8c1ce9e8b15487689d96bbc02af127a7b54683f0bfe396e4505292a79969a5e4b720ea09b0f94701b8a0f80857341b8bbb5efe9189101a7d2bf2a25b5513f846fd6f7eba3c580b0ba8d0e9aa5eea7c3854e6700ca176af426790d90d97a2ce7bf68176eedeea695bcaf103156e988abbb3d2fe21fd3e9b5786c7694e65824acde2baf9c1a295963a1426c8cbe785ae5b6c22971548327321de04fe8b077e37746741c705586860ea18290477c0ccaf971335f02c8b7ba12ab358e913971192b91fdac24fd99c88d28101805a67b1079ea882cc0fec3de07928a825d495da4dd38ba290e18026ca37f32d6e415f61f13cd3b0297425e1c5393d59cc65f0417086c140a5534955ac6047fc5bf6dfb3a8d7152cc634f3a2f481317fe4877b6d4f03b12de09e141f0ec7148a03c233f8433a47849d6a0af70e81a3b95f48320d33789e3134dc98728e49fb501cc21f5418871743171cbe98360459926f3457fe8f0bb6d7b4ad65ecb1117e959b68aedbc2a7d9510122a09257916c1e48c1393c6c0f3a6afc8c74e79edf4a1391c66b646ff091ed3f6ba20d961718b353583711e1e42b45fe8f18197490f334015e4131bb0e1049f86cb1a3029c6254a1bf81e42f3715a6e83255dbcb16182930736c0f607019f27cbeee510cb67b7250269ec25c2a1164b9096d669e9f53455f49f274f6c8d0116758b43728fa3ad6ae24e5571b23172a8c8b675f8174f6e124cddd777b263d933ba6e2fab9eed1a8825b158633f87ffdb3b114dcc6b2754fd350d05e3ded90ee0db00dec0803e35db913df813cfb04832e33ef05812be507b6f95ad619efea2b217b9ec67024f9cbb427b807aea494013bd8613600c39b15628a357fa644524ac87490fcc10164113d24c254c089d8b35ac21be79410425416a00554c8275e28fc859c9f64bad1ec6ee6da53bb6d5000a76bc3bd094ee7f25da232a35a36da9b429005b76bdc21cc4198f10fbda18f9728c7572afecd8d757a00580c9fe30a03d8d560e13341dd71779605b6dd532b03c41f54848b20dd344e37ac4d2db84ca88a013bd0987ca441c066b829e95e0aa716bfb1251131134f4e6ee184ee3e6907470807088a34cdd004bbef70308b00ffe315437bdd4ae06202ea1c1d24ec8b3c0d9fff0555ff5aab14692b1e21b99021df9de6d823fb21519f1875d0ce10bb3df75415b44ece85a16da74acb5ceb209f7e7ac13b26b82145b283db50deb3c16a363f8b55c732338f9cdde77473576232d8ec83afb3e59b77d3612d158f180e762d55b92a7947d991ac58ad48cd5658930594f82ae9501afebe8e4ae2eac2b0772d5603f9b162e14736b590b1bf111e8f48b87cb6d8ea71bd34f074b3b7870280b9d969aecc5aebc646b34cb41bca4e06904dcd0fc07d657f47d30a75a76f405a7f662cea9ba3d4208c75598e3148fe3b37921aa0618ba0a5901198732809980303d862c3b18395c4fed04310cc03d541399ce3c22e925e0e5360bb4ff04a8d7dbec166503248cd308891bc6847364144356b068da4a934b9e506ee21d701caf77a93c50fc25ed1df76746f90f3d53b37b96eb3a73935afaa7f3b1eb5f18a7e6c4661758b29f860a3a0c81a1f595eb1852b5b0c42083c7216d06d3c156214457ff2e6d89ba3a733448bb2f26a00939b3caa0c6b3a566e4f809b072eb728b7718a0ea45b785fd31bcf166695e9877ed3ec5f8e9c04bd5c7843d17c3546f6116be703e9a54dc84cfbaee20745453d904a5d42c5c10dcf0ebef2764c0804db79f34a9c3ced21ba9269c4662226b5d3077fe7c63323263983a631c2cf28b3c50be440db3d59768c8357f24e91214614b790c0da5af351914ef90fd556dce2f3d617be16aa8e17040c13c5a4591798a31b5e419d0355f1710f7d0b7824eeda1083eedb45713b9efa48eaf510ad20d77fe1a8d1b73bb8d640e5ae203e68095ddf6cdc724fc0773ddc0705a4665ebb4f40f28a618189dd42c60a5a638dbce53efbd49abf252a50623162d796700b8b5ddef236150dd9bf0c86d4f8d26d0193c07acbc19280cfb0a9f8dc1fad27d5d28b925946f004dfef72207118de52f1c774ad58e91a2bdae45336f0dc1521c8f0a89e684434c38789692353b4df101f1cd46d4c0667b30bf03a4598a05b5b1394c55b340d08df9457c681d5812852a1150188938e9d4dca2cd4992adaecf76370d7d4d39b2cf947e43250fe408ce2c354d8dd17484a9a3409bfac7d154fb3120af8ad41dca80be3aa4e94697b5b98aedecf07e375cdb7b9fde1a555300970d1b310231ecf167d5011ad1aaafe8b16b91058d117e4acaa19ff7a69d6baacf08178c551b4ae161f2392a5c02a05591521aeab99ce704932f7da1f8b834ad3054a252c754d28d01a2bb8050b661ccc9d6e3d626f99e9b0b8c2e9716b68a47f56cc929795b5f37b013466e9efa8868ee8469bc41610b59d517a6b097a9114c9a66d1110c35eee0465382cfc9fb907bc825dee52bce3e8471bac132d0066a8309212792d680878b0741e36469895193b5289dabd7cdcbe1bbd3b0ca7a9ada4a79ee88aac805c7fde2bd9ceea31017eac592caa76e930ca9f169e95bc7f5c9d32842818926927749b105b41c8ce5b7f8b9bbb16e662a09c78e4e91564d10e3dd18dcf64b1c677db4bf0dae037655b9702c89995782c175f9a43c6d69e3072ad4d1c37ff250061d8bf07ad6b80c952d68ff3dd647c9b7962c4c09d4a96a1e3ffa9b23cba41c6e8000d4c88f95b1ef89ec307e42435a064186e4155caa24df66b3d69ce35bd54087ba0ec61a92a670988e2d7502a61f47238434b887232e0f54cecdd9395dcc6907247173ebd2113c504a2868bac0cf56e0e033ec59a5e5f674f87c81dbbbd54f308e620caa8aa020949054225d2f3e929ab097024c83f12a832411135056d16c3ccb2fb9cad3d28b27bf7a9566d37f56976abb9003d05eb0d26906549d548ef3d759e269ff7c910242bbd41a10c75de7f9f2797009597616eb6caaf2080721a7fb97c0d4cbf974a6226908292d0fd45451529062dbf795230388e7639716a5bb74448e237f9378c70ff80006110dc4c58ac72f3116d180ddea289920ec611be78216ea87aebdf002d3f985890fbb2353cb5b7b74a6a9ea05ef20f94bb0447547f7a85ce62f2e55d3c8171f67a2706c538b525baebdc02f111a6797440257c1692984766de2e326cf65e620e7c4f3f9b36d9a53ee14e38b45ea809ecabb8114a1e4e283ee6caa5c47c23ece5f5701b474ea3b1b90a4c0402a6789fd1d4bd68a9eca4ac4de71eb7d7a9372a97ad091b8dcc512e2d56a617de3d8c2264ba773086e37ddbd3d5fcccbee2c9a8fe53ac923cc784813a39cd083fb864bdcfcade648e47200345cd473e2c7aaa194479edfd5ed89b66a719f45934ef09c5890d3f5159c52330f2d517e08ac0ec91ab10b06aab16565ae777e4788429a383b818f379f3c0e3ccde34da3b637d6a3e44b8e538c25ae10647bdefcced4e0ebd57cd42b22a1078a6929771dfea4751baa92a33206ea409ce5ca4f123580a799db9f5af37789df7bcc3267c9565c7919a46e8bcc0e5896768e4b174c0165ca0109ec8be06279b34262e284c6d314311affe10d16875528c9f7e0999189c2fb98dbb2ba2c413c2ef90236234b31d8b895feffc46a1ead23fe024b02a0fad149604ce3d79cfac0013785cea87b9ecd2e002be00b77c9e94f6aca16e345c240e7a81b6aa00f18535bda55be2d3cf0178cda6d392bec78e2950a0281dfc69e66ecbbb4e59e6f4c11b9b870354571d1bb0e6a32be64534cac060dc312feaf2eda16151db8069afa810a47cfaef30f49cafd6f534b49ed1e992f87acd63cc3baa1a48095ec53b0fb88bc6fe42f7552a2f13de815028ba88073f398ed44210c41012d5c7f42a948ee7a2fcebf655dc7da4579a8a0ecac1eb802510eace203e7a74085133a91d0a7b4916e80fd3d09074fd55e4f8a18a7af342dd52fb6098b6fcbc2352b66af26835d7ffe85af270eef6452da1a007d232680cc8e8aa7c0f6525c4b4050d9015786d448329a6ce52e286f5fb7694810d6d150685a54269ab134c1884ecccae6622019aecbd35937c03f8d857fb507736c5583028f766bf97f6e6758a089f8b910b68b422c59e8746c5c4031d895368476564c12249b8dda97c354a97d34b6d9316cc1848ac34b23deca9d5a75a5fa5781296773c91eea6b7f760bd016d96b003291d2919963e3804a1f8b644239c733cc289d843e26e1837508a1938d9679e8f8a144d3a702c63ec22ab94fca470e8b4953f953dfdd453eace60a757eb52a30244c5ac63e1ef2fa86b91e7de36a5fc9e45ccd63a1d3fcdc39d7dc2fc134cb5e44ca503bb73e592d268a1341dee0bd09e12c6d9d1ce34fff3a446f0cebb6b95a719ab05f485abc0e8a4dafd665e4be65cd66de6abec1e58331308e3960c155d3f1384a04aabd36aa608449f3a34daed8fcea764277c2b3f2c84a02881e5a68c2a0ad91b1fb91ac8e44b04720ed9f88bd232e63ae412fa4eb14672e899225790e2171164d49a9693655359082a9a915c151fb5511ef55d92e68a10a850391109a67997dc34d1edc18a8708d97aa8413", @generic="73679b9ce5c347e8857820f61e65a3183a563daf5b27f446c3affebf54dd3c454d4ae06a15c4edf105cf64e800152643d4049aae8c394ef6b107e4d201731d42e5894debf42fbe405bc2fe7956b379e0e489d28602712edcc91a18d6375706c53e43d4a4837a3a688c409d5e226651cfa69d6bdc48adc71489e8b48ca26678299d026ef53dbff5318e35e9a0768e0d81f74ceabcfeee8b8106ed89ead9fd832565203360c7c2192c477e", @generic="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", @typed={0xc, 0x3d, @fd=r0}, @generic="2d6d255fdc13de00c9f7865817262406503988925d7849269a80c37af8b2dbf19177626c2e2d6e46226235572d304604a2bd27a749ae27882a75842fd819a49fb30a622bfd4c8c6258ad21e3"]}]}, 0x12e8}, 0x1, 0x0, 0x0, 0x80c0}, 0x800) [ 730.520533] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/16 19:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f0000d1a000)=""/0, 0xffffffffffffffe0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0xcb) r1 = accept(r0, 0x0, &(0x7f00007bc000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008d2000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0xfffffffffffffffc, 0x2, 0x4, 0xfffffffffffffff7, 0x8, 0x401, 0xd7b0, 0x2b, 0x1, 0x63c, 0x3, 0x0, 0x7, 0x3029]}, &(0x7f0000619000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005bc000-0xc)={r2, 0x3f, 0x10}, &(0x7f0000c9c000)=0xc) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ffc000-0x10)=@common='bcsh0\x00', 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ffb000-0x88)=[@in6={0xa, 0x2, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) getsockopt(r0, 0x84, 0x8000000007a, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f92000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000f58000-0x4e)="b5aaeaafe6084d53dba0abd92e7b2f1e61f8fe9ae976143cf5c53b9de378b52fe038bb6bd19a7e83ebe71d83fa92fafae30b119ace4ae6702662bdac69d27519c2442b4dfda07bd50e47b81a455f", 0x4e, 0x4048801, &(0x7f00005eb000-0x1c)={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x4) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000bb8000-0x4d)="", 0x0, 0x40800, &(0x7f0000ea2000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 19:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000a31000)=@generic={0x0, ""/126}, &(0x7f0000fb3000)=0x80) getpeername$netrom(r1, &(0x7f000091c000-0x3)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b73000-0x4)=0x10) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000020d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009e4000-0x4)=0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000044b000-0x20)={@generic="7ba30a07d21b4b82ebf9974fde07d8c0", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 19:17:58 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, '../f'}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d75000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e57000)={0x2, [0x0, 0x0]}, &(0x7f0000b4f000)=0xc) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f19000)={r2, 0x7}, 0x8) 2018/01/16 19:17:58 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0xe, 0x806, 0xe565, &(0x7f00007d1000)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000547000)={0x8, 0x1, 0x8, 0x4}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b0f000)={&(0x7f00006e2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000a23000-0x80)=[{&(0x7f0000733000)=""/164, 0xa4}, {&(0x7f0000052000)=""/92, 0x5c}, {&(0x7f00006b1000-0x80)=""/128, 0x80}, {&(0x7f00004bf000)=""/113, 0x71}, {&(0x7f0000611000)=""/194, 0xc2}, {&(0x7f0000508000-0xad)=""/173, 0xad}, {&(0x7f0000db7000)=""/75, 0x4b}, {&(0x7f00002cf000)=""/249, 0xf9}], 0x8, &(0x7f0000ce6000-0xf3)=""/243, 0xf3, 0xebe}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000157000-0x4)={0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000fb7000-0x94)={{0x0, 0x8, 0x2, 0x3, 0x8001, 0x2}, 0x0, 0x3, 0x4, 0x4, 0xffffffff, "47128147314cee4aa9e5f69a33d0e631286b28d2a8e7cccc7449cd5a1b82824c2264bc2eb7c5a4a1d83bef8a2aff0955a07d6d8aa459c9466edce53884a980340586b9d7440ee045dee34c786bf6e6591c0e7b7158562bc0f301b983c7edbd234b5b1001e992b7c98abed65a24d2446b121489173237cb1a18f52b25143b4232"}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000099f000-0x5b)={r2, 0x3ff, 0x101, "ab6b3da715d4d68f348b8ee22378d2b39c5c9f0e04ad0ba93673e5e7603d0c91047f07d371de52258b6ff2606cbc0adf80dd06545246681bd0eecb7bbb766bc1ceabdbd0c6bcff9d9c0d2c3c2767a8db4f35e05f6e846575b7fdf0171e004985195a08d3b0"}) socket(0x10, 0x802, 0x0) 2018/01/16 19:17:58 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fce000-0xca)={0x0, 0xc2, "18ebc3200e5691bc62fcc577f0e28f54b583744e5c3d6b742647f97cddd7ed66355d4844c66791c65632d5295c30bbc254163e17722109790dd16c4747c599e203dabbad4a60efe037ccb355ff8f8b1d6e8463daf37c71ec2097bcab8e715a7e6f691a80842745fd51e8eba775e65ac0042aaace0cb072ce5c93d2bfcfe4bb41594b0c6550635dc40f37edfc537fa980f96a501ff9c5f8ad85a5583062e825b69899398f15d8ddee6bc49d551d3453c94ae273ed1456f4007e295321d45b5005ab3e"}, &(0x7f000082b000-0x4)=0xca) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fcd000)={r1, 0x7, 0x20}, &(0x7f0000fce000-0x4)=0xc) 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000006000-0x4)=0x7, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ae4000)=0x0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x4, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) r4 = accept4(r0, &(0x7f0000c8c000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000847000-0x4)=0x1002, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000fd6000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/16 19:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000071f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent-generic)\x00'}, 0x58) pipe(&(0x7f0000338000-0x8)={0x0, 0x0}) recvfrom$ipx(r2, &(0x7f00008b4000-0xb8)=""/184, 0xb8, 0x2000, 0x0, 0x0) preadv(r2, &(0x7f0000136000)=[{&(0x7f0000513000)=""/227, 0xe3}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b12000-0x1)='=', 0x1) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000974000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom$ax25(r1, &(0x7f000037b000)=""/207, 0xcf, 0x101, &(0x7f00000d7000-0x10)={0x3, {"654c4c8319821a"}, 0xff}, 0x10) read(r3, &(0x7f00007fc000)=""/34, 0xffffff45) 2018/01/16 19:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendto$llc(r0, &(0x7f0000c21000-0x30)="be81290d88eb12bb083df54df5b7449aec562337b9d6f38b3327068d61e95157b7c6d73ed6abe64ed73015413d4f5440", 0x30, 0x4040011, &(0x7f0000fd5000-0x10)={0x1a, 0x1a, 0x4, 0x401, 0x9, 0x7169, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000b63000)={&(0x7f0000418000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000499000-0x40)=[], 0x0, &(0x7f0000431000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000073000-0x2c)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f00005e5000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c2f000)=0x6, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00007e7000)=0x0, &(0x7f0000551000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) accept(r0, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009fa000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b09000-0x4)=0x2e, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000215000-0x14)={{0x6, 0x4, 0x1, 0x5, 0x97d, 0xdb}, 0xfffffffffffff800, 0x6, 0xfffffffffffffc01}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000763000-0x20)={0x3, 0x20, 0x2, 0x8, 0x5, 0x7f, 0x800, 0x7, 0x0}, &(0x7f0000a0d000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000ee000-0x4)=@assoc_id=r2, &(0x7f0000f4c000)=0x4) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f54000-0x90)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf53, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x3e58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x2059, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) recvfrom$unix(r3, &(0x7f0000f59000)=""/75, 0x4b, 0x103, &(0x7f0000a7e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ef0000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1a000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e55000-0xe8)={{{@in=@multicast2=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bff000)=0xe8) accept$inet6(r3, &(0x7f0000354000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000da4000)=0x1c) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d36000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x7ff, 0x3, 0x0, 0x2, 0xa0, 0x20, 0x5, r4, r5}, {0x10001, 0xed, 0x5, 0x641a, 0x3, 0x2, 0xf196, 0xfdc}, {0x20, 0x20, 0x7, 0x3}, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2, 0x3, 0x9, 0x7fffffff, 0x401, 0x8d2}}, 0xe8) r6 = socket(0x1e, 0x5, 0x0) bind(r3, &(0x7f00005ed000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000b62000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2cd, 0x2, 0x1, 0x4, 0x3, 0x4, 0x259b40000000000}, &(0x7f00004d8000-0x4)=0x20) r7 = socket(0x1e, 0x2, 0x0) bind(r7, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000811000-0x4)=0x0, &(0x7f0000a4f000)=0x4) sendmsg(r3, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getpeername$netlink(r3, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000812000)=0xc) 2018/01/16 19:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ea8000)=0x0, &(0x7f0000e4e000-0x4)=0x4) connect$inet(r0, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c7f000)={0x0, 0xd0c}, &(0x7f0000526000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c03000)=@assoc_value={r1, 0x10000}, &(0x7f0000d46000)=0x8) sendmmsg$alg(r0, &(0x7f0000cfd000-0xa8)=[{0x0, 0x0, &(0x7f0000f1d000)=[], 0x0, &(0x7f0000835000-0x30)=[@op={0x0, 0x117, 0x3, 0x0}, @op={0x0, 0x117, 0x3, 0x0}], 0x211, 0x0}], 0x1, 0x0) 2018/01/16 19:17:59 executing program 5: mmap(&(0x7f0000000000/0x8cf000)=nil, 0x8cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00005f8000)=0x0) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f00008d0000)="d0234e321e63e67cb2bb6d07eda0e854ef6842c6204829591016f3fd37cb58feed30f53cb92e766156802a707e797c9d8c008f60e8ffe5829c973273751eac050f22a165d2de577f05936bdc5ba84e78777a8cf5b28d52a372a542700c49ab83151be3cd8c3d3b3bc1cd48901247e4b67ad742b5c6505d2cf1a5aa1f1444ce7917ee3421d38895d8fa81d86ea38be6cb0d3509f1f4b8c9f347b7aebb5d96662c4eb92d4a6b5130c0fe5028b4aeec03", 0xaf, 0x40000, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008d0000-0x10)={&(0x7f0000106000+0xbf7)='/', 0x0, 0xfffffffffffffffc}, 0x10) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000b000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000000b000)={0x8, &(0x7f000000c000-0x47)=""/183, &(0x7f000000c000-0xc0)=[{0x3, 0x65, 0x2, &(0x7f000000b000)=""/101}, {0x4, 0x2b, 0x47d302ec, &(0x7f0000006000-0x2b)=""/43}, {0x0, 0x90, 0x5, &(0x7f000000b000)=""/144}, {0x0, 0x43, 0x7f, &(0x7f0000005000-0x43)=""/67}, {0x0, 0x57, 0x1, &(0x7f0000005000-0x57)=""/87}, {0x64cd, 0x39, 0x9, &(0x7f0000006000-0x39)=""/57}, {0xf1, 0x1000, 0x6, &(0x7f000000c000-0x1000)=""/4096}, {0xa4, 0x5f, 0x10000, &(0x7f0000001000)=""/95}]}) getsockname(r0, &(0x7f000000b000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) 2018/01/16 19:17:59 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/16 19:17:59 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x1, 0x0, 'cbc(aes-generic)\x00'}, 0x58) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f96000)=0x26f3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000695000-0x34)="00eef7b0d5e38404b629ed5c54dbb700cb2ea9000000004500000000000000026a6ae9242ce6f4f53aa7907400b13030440c87", 0xffffffffffffff8a) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000c44000-0x38)=[{0x0, 0x0, &(0x7f00003af000-0x10)=[{&(0x7f0000e37000+0xfcf)="8d1f45eeaef0d6e12a34174fbe7d35e9", 0x10}], 0x1, &(0x7f000091f000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) r1 = socket(0x1b, 0xa, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f95000)={0x4, [0x7, 0x7, 0x9, 0x7]}, 0xc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f000034e000-0xf)=""/15, 0xf}, {&(0x7f0000f96000)=""/172, 0xac}], 0x2, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000f96000)={0x4, 0x849d, 0x10000, "b4051466564b", 0x1ff, 0x0}, 0x10) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f96000-0x4)={r0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x3, &(0x7f0000d1f000-0x2d)="3414be0fd4ab67f347739a3c3b705c40d73e3184541357f8cfedd8018903981adde91c4e0627e33788fb0a26fa", 0x2d) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe9000-0x4)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00009be000)=0x733a, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003b9000)={r0, &(0x7f0000fe8000-0x3c)="b9b8c6fb3ac773b900ef6f6f79dc78fabf1fb2f7b254e37e4e18f3c9f3c04e45aec53cfdfc07dff57c97559e2526e46b47f50b8f62f6fd4480c7062a", &(0x7f0000fe7000)="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", 0x0}, 0x20) 2018/01/16 19:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/16 19:17:59 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8, &(0x7f0000001000-0x1)="", 0x0) pipe(&(0x7f0000cd5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00008eb000-0x4)=0x6) 2018/01/16 19:17:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000013000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000011000)=0x14, 0x80000) recvfrom$inet6(r0, &(0x7f0000013000-0xd5)=""/213, 0xd5, 0x2040, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x36ad4059}, 0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005cf000)=[{r0, 0x0, 0x0}], 0x1, 0x1001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2018/01/16 19:17:59 executing program 5: mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x9) write(r0, &(0x7f0000e9e000-0x26)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb0800010000000100", 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c6f000-0xb)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000-0x8)={r2, 0xffffffffffffffff}) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a0d000-0x2c)={0x0, 0x1f, 0x8000, 0xd8f, 0x6, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d1b000)={r1, 0x28, &(0x7f0000f78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f77000)={0xc0000019, 0x0}) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f7a000-0xc)={&(0x7f0000405000)='./file0\x00', r1}, 0xc) 2018/01/16 19:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r1 = accept(r0, &(0x7f0000266000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d81000-0x4)=0x60) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000a0e000)=""/62, &(0x7f00001c3000-0x4)=0x3e) 2018/01/16 19:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000430000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @timestamp={0x44, 0x14, 0x6, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x3, 0x7, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f00007a9000+0x72)={0x0, 0x1, [0xaf2]}) socketpair$inet6(0xa, 0x80000, 0x7ff, &(0x7f0000aa4000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000434000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fcc000-0x4)=0x14) r2 = accept(r0, &(0x7f0000e48000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000383000)=0x32) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000a95000)=@req3={0x79e4, 0x5, 0x81, 0x348d7b0b, 0x5, 0x4, 0x42}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f30000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, r1}) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000080d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005e7000)=0x60) sendmsg$nfc_llcp(r1, &(0x7f0000493000)={&(0x7f0000ec1000-0x60)={0x27, 0xfffffffffffffc01, 0x0, 0x5, 0x3, 0x0, "98faad817f02ad35159982e26b9205a6f0f568b1b1ba2ea8a04d4995ad0c750a76a091d287136602d9a7000e65d909e8d2803f0ea6ecf837e1c251e88d52df", 0xc}, 0x60, &(0x7f0000c68000-0x30)=[{&(0x7f000041e000)="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", 0x1000}, {&(0x7f0000d96000-0x57)="a6c80d1f49e594bd80d2f5147f4cf490c52897efed181a368ad2abe854c1491c210674744bc4971922bdf639cee107668eafdb2b243bd65f61f64694bf2bd47abfa87a3438ffe4227b4362ced851d903d2850978bac24d", 0x57}, {&(0x7f00006fe000)="41e65a268aa8437453e66ceafd9b11cb0cfe325f96fe2d83967cd5938c665cd20a3c72f7f00b2222c64adbcc4b1241bd086c", 0x32}], 0x3, &(0x7f0000701000-0x80)={0x80, 0xff, 0x100000000, "28642f591ea86755bc00e597b6a7a0fd12e157f54c7f5504e0320d72f2154b52b495818bd3efbd5adbb4728025fcb4b39d9fefd2ff961e6fb5382e1d368029455b422c7f815c4a4ae5f0e2ff03301f2d557ce97c1d7bcbfed7c989ab733dcbceac2a15b8b73c90a27bdcadf1d5dd52"}, 0x80, 0x40085}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={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]}}, 0x88) pipe(&(0x7f0000402000)={0x0, 0x0}) recvfrom$ax25(r2, &(0x7f0000002000)=""/233, 0xe9, 0x10000, &(0x7f000051f000)={0x3, {"133d0fad123945"}, 0x20}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x179, []}, 0x90) 2018/01/16 19:17:59 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x3, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000011000)={0x0, 0x64, &(0x7f0000012000-0x64)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffb5d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000f000)={r2, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x100000000, 0x81, 0x80, 0x47b313d28342894}, &(0x7f000000d000-0x4)=0xa0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) write(r0, &(0x7f0000002000)="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", 0x1000) socketpair(0x15, 0x1, 0x7, &(0x7f000000b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f000000a000)={0x2, 0x1ff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000113000-0xa8)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x768, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0xaf01, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000708000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000b3e000-0x4)=0x3a) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000005f000-0x2)={0x0, 0x0}, 0x7b08) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002cc000)=0xb) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) getsockname$inet(r2, &(0x7f0000637000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000025a000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b8d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5, 0x200, 0x7ff, 0x44}, &(0x7f0000733000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000032b000-0x8)={r3, 0x6}, &(0x7f0000354000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00003db000)={r4, 0x8c, &(0x7f0000ec8000-0x98)=[@in={0x2, 0x0, @rand_addr=0x4735, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000661000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007e1000-0xc)={r4, 0x4, 0x20}, 0xc) pipe(&(0x7f00001d6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00007fc000-0xe7)={r5, 0x7db2, 0xdf, "9a3cf60b44b2698c3943007273957c49f225a7360dbf293eb785d33b650c628c24b5c3b8e37514ac7165dae7b7817169f318ed8ed3d630355168efcf83d97336aa8b3e5bb1cf0eb3cfae74a6116df773ed8b3b5cdc88dbedfc133cfaf45fb22cf1983fa07aca28f51d7d20bdcaf65c1291fb8fd96147dbfd0a1f1f3924fc7ba9d74f0d8eb18862bb987c025c9ddaa12edfe10c2ca2f1e6e44a7bcc354db087e1d627b82a9018ec688597c931046a238914bf91104c978f80ead02852ee67594a1cbdbfc4c50e8ed06a69bca8d3fc56b7b13140c817ff468fdedaf429d25465"}, 0xe7) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00003a8000)={r3, 0x0, 0x52, "8dac72213a49d81369fde9f3aa6433041dd7e90816d21d552ea74b363d41c2fee20944329aec8f60f413be46a0d06f414384e0941c236fcdf7908e2516d683e16a828b24f495b8a8704035a09ea09c21ea5c"}, 0x5a) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000ba5000)=0x2, 0x4) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000e000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000003c000-0x4)=0xc, 0x80800) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000003c000-0x4)={r1}) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51135d", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/16 19:17:59 executing program 3: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000a7c000-0x4)=0x0, 0x80800) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ac1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ae8000)=0xffffffffffffff81) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000ae7000)=@file={0x0, './file0\x00'}, 0xa) syz_emit_ethernet(0x92, &(0x7f0000ae7000-0xca)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x84, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x7, 0x1, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x12}], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @lsrr={0x83, 0x3, 0x3, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@ssrr={0x89, 0x7, 0x3, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x28, 0x8, 0x3, 0x0, [{[@dev={0xac, 0x14, 0x0, 0x10}], 0x7}, {[], 0x4}, {[], 0x7ff}, {[@empty=0x0], 0x5ad}, {[@empty=0x0], 0xffffffffffffffc0}, {[], 0x5}]}, @generic={0x0, 0x9, "66e117d9f81dd2"}]}}, ""}}}}}, &(0x7f0000001000-0x8)={0x0, 0x0, []}) r2 = accept4(0xffffffffffffffff, &(0x7f00000d5000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000164000)=0x6, 0x800) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f000036e000)=0x0, &(0x7f0000ae8000-0x4)=0x4) 2018/01/16 19:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000b95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005cf000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e91000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a47000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000e31000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00007b4000)=@hopopts={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}}]}, 0x20) bind$alg(r2, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0) 2018/01/16 19:17:59 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) readv(r0, &(0x7f00008c6000-0x30)=[], 0x1000000000000016) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000a02000)={0x1f, 0x8, 0x0, 0x9}, 0x10) 2018/01/16 19:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000473000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000a8000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000807000-0xc)={0x0, 0x7, 0x0}, &(0x7f0000356000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d3c000)={r2, @in6={{0xa, 0x0, 0x100000000, @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]}}, 0x8c) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092ccf24cad30000010087ee8723e582803c000000368fdd1eb43ef0c0b3"}) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) r1 = socket(0xf, 0x1, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002e5000-0x6)={0x0, 0x82}, &(0x7f0000165000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cf7000)={r2, 0x9}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r4, &(0x7f0000a38000)=""/232, 0xe8, 0x2, &(0x7f0000d97000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) readv(r3, &(0x7f000022b000-0x90)=[{&(0x7f0000e0b000)=""/233, 0xe9}], 0x1) 2018/01/16 19:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind(r0, &(0x7f0000b89000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd0c) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0xa000) recvmsg(r0, &(0x7f0000e13000)={&(0x7f00009ee000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a6a000-0x20)=[{&(0x7f0000d5a000)=""/252, 0xfc}, {&(0x7f0000837000)=""/153, 0x99}], 0x2, &(0x7f0000104000-0x3f)=""/63, 0x3f, 0x0}, 0x0) 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000912000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c08000-0x4)=0xed, 0x4) syz_emit_ethernet(0x42, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) 2018/01/16 19:17:59 executing program 3: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b04000)={r0}) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f0000d70000+0x63f)="ed20cf9166c54a512307") listen(r0, 0x8000) r2 = accept(r0, &(0x7f000022c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b91000-0x4)=0x60) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000993000-0x14)={{0x2, 0x31a, 0x7fffffff, 0x6, 0x4, 0x6}, 0xfffffffffffffb0e, 0x7, 0x401}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x2000000010d, 0x800000000a, &(0x7f0000993000-0x1)="03", 0x1) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f0000fb7000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x40000) write(r0, &(0x7f000095c000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24) 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ad6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad9000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/01/16 19:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@timestamp={0x44, 0x10, 0x5, 0x3, 0x0, [{[@broadcast=0xffffffff], 0x2}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f0000eb5000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b7d000)="e2871e5e464e874ffbd6b048d0de5a35", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000029b000-0x70)=[@in6={0xa, 0x0, 0x720d, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in6={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}], 0x70) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000db0000-0x20)={0xc20, 0x8, 0x2, 0x4, 0x6, 0xffffffffffffffff, 0x10001, 0x40, 0x0}, &(0x7f0000f73000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000087e000)={0x1000, 0x8, 0x800a, 0xf7, 0x94, 0x2, 0x1, 0x8, r2}, 0x20) 2018/01/16 19:17:59 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x3c)={0x0, 0x34, "2e0f514f65f876b96f3c829c8276bb70d83c36f6bd4d8387507cbc5ed76ce186d8b8e0a661e070597400375a08b3dd52ca887112"}, &(0x7f0000008000-0x4)=0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0xffffffff, 0x4c, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) socket(0x3, 0x1, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x6) 2018/01/16 19:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000529000)="c11289c7fd8cddfa35831d9494a2231ec84195ff48b8437a7269351103ff22f803bb33c2e84fe9975b2cfceac20c9cac00009ceed8d95d7aa969cb92c351e82f5b10d3e60d11f821fda3fb5cf5f5234c772043e621b79ccd44221485b851fe170dea41e6d5616b8b3755", 0x6a, 0x208007fe, &(0x7f0000144000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000e69000)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) mmap(&(0x7f0000c49000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000975000-0x15)="aed3e378f7f7b711a3dc46a417bd", 0xe) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001d9000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000502000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d18000)=0x8) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x5, 0x401, &(0x7f0000901000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002ef000-0x4)=@int=0x0, &(0x7f0000a2a000)=0x4) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f000014f000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) epoll_create1(0x80000) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000040e000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffc2d, &(0x7f00000e3000-0x109)={@random="38cded041bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x8, 0x3f, 0xa6}], {0x8100, 0x8, 0xc5, 0x6}}], {@mpls_mc={0x8848, {[{0xffff, 0x81, 0x2, 0x20000000000000}], @ipv4={{0x23, 0x4, 0x8c6, 0xad6b, 0xef, 0x0, 0xffffffff, 0xffffffffffff5ee9, 0x62, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x40000000001, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @lsrr={0x83, 0x1b, 0x5, [@dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @noop={0x1}, @ssrr={0x89, 0xf, 0x4, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}, @empty=0x0]}, @lsrr={0x83, 0x13, 0x8, [@rand_addr=0xc, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @broadcast=0xffffffff]}, @cipso={0x86, 0x2b, 0x2, [{0x6, 0x12, "e4e587054cee82887d24d844dd803831"}, {0x1, 0x11, "5e49119e448c148e21b9c5af508570"}, {0x7, 0x2, ""}]}]}}, @udp={0x0, 0x1, 0x63, 0x0, "feefc4b33ad8f265ac03e5ee02f5ee60765e20476f55cc0fc75be51af75383e183e0197ea34602f154fc4839619e2c91b83bf6f4c8acbc2d4d346f06430dcdb97875af24b87ecee4c01190dd25428c5d11049e8ea4719562be422f"}}}}}}, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0x2, &(0x7f00000eb000)={0x0, 0x0}) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d8000-0x18)={r0, &(0x7f000005c000)="0e70bace53aa96a91566aa38fddc94265600eac37423e26b010a1c1c8336095ea92e63fcd09271053595eab78607d9b4d7198c898a37e940184e07e058d21721b7ceeff6bad1cd5feec804ea70f09d51150ad15a7c3edbd484cc3ebb93206bd1cb5eb12b9c70b9eb7e265d5f568f50cb4949de517198f4a6e4d3e8da47ed7faf676e08298135698deb51da228057105652a487f7cd0216077252285183fd4153f2b14c2223ef0a2c23c3c8b2433b7f465ef7df3abf34fe4efbc5df2298", &(0x7f00000eb000)=""/213}, 0x18) 2018/01/16 19:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f52000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007fc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f19000)={r2, &(0x7f0000d39000-0x67)=""/103}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006c7000)={0x0, 0x92}, &(0x7f0000231000-0x4)=0x8) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c91000-0x8)={r4, 0x3}, &(0x7f0000ea2000-0x4)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e77000-0x8)={0x0, 0x5}, &(0x7f0000689000)=0x8) getpeername(r3, &(0x7f0000523000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067b000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000a01000-0xb8)={r5, 0x6, 0x1, 0x3, 0x27dc, 0x2, 0x4, 0xed56, {r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x5, 0x100, 0x20}}, &(0x7f000032b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00008ed000)=@assoc_value={r5, 0x7}, &(0x7f0000d06000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000676000)={r7, 0x4}, 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000cf7000-0x4)=0x7fff, 0xfffffff6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a52000-0x4)=0xc80, 0x4) recvfrom$inet6(r3, &(0x7f0000a69000)=""/80, 0x50, 0x10002, &(0x7f0000a18000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x800}, 0x1c) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f000008d000)=0x0, 0x4) 2018/01/16 19:17:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x3ff, 0x1, [0x209]}, &(0x7f00001da000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000880000-0x8c)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4003}) 2018/01/16 19:17:59 executing program 2: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005eb000)=[], 0x100000000000015d, 0x1) 2018/01/16 19:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 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) 2018/01/16 19:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000810000-0x8)={0x0, 0x3}, &(0x7f00001cc000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001ab000)={r1, 0x3, 0x7ff, 0x6, 0x2, 0x3e00000000000}, 0x14) connect$inet(r0, &(0x7f00008a0000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) bind$inet(r0, &(0x7f0000436000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr=0x0, @empty=0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ebc000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000)=0xe8) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000726000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000451000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@empty=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}}, &(0x7f0000da2000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00006c5000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}, r3}, 0xc) r4 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000eb1000)=@assoc_value={r1, 0xc3}, &(0x7f0000dac000)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00005b7000)=0x1) 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000613000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000dc8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dc9000-0x4)=0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) pipe(&(0x7f00006b7000-0x8)={0x0, 0x0}) 2018/01/16 19:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000035e000)=0x12, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = socket(0x11, 0x807, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00008d9000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7d000)=0xe8) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000aff000-0x108)={0x2, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto(0xffffffffffffffff, &(0x7f0000040000-0x4a)="", 0x0, 0x20048000, &(0x7f000075b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) writev(0xffffffffffffffff, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/16 19:17:59 executing program 3: socket$inet6(0xa, 0x80000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000205000-0xb3)='\t', 0x1, 0x0, &(0x7f00004f8000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname$netlink(r1, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) bind$inet6(r0, &(0x7f0000d78000-0x1c)={0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2018/01/16 19:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xde39, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f0000a3a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006cd000-0x4)=0x0, &(0x7f0000ddb000-0x4)=0x4) accept$ipx(r2, &(0x7f0000e90000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001aa000-0x4)=0x10) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0xfffffdf4) getpeername$inet(r2, &(0x7f0000bb7000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa0000)=0x10) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000187000)=@req3={0x5, 0xf109, 0x5, 0x2, 0xfff, 0xffff, 0x1}, 0x1c) accept$alg(r3, 0x0, 0x0) accept4(r4, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cc8000-0x20)={r1, &(0x7f0000a8d000)="d5167ac336c60fa5360c31c82bbe4b0f395e32c44af05c4b118d2f297898a56bd8d36bd42698284a918c8a9d4e1dad900ea38c083adf7c9a9ce309ee3b", &(0x7f00009af000-0x4)="0227f1b0", 0x1}, 0x20) 2018/01/16 19:17:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x3f, 0x8202, 0x1, 0x423, 0xff, 0x7fffffff, 0x1ff, 0x0}, &(0x7f0000733000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x0}, &(0x7f0000616000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000+0xdd)=0xe8) socketpair(0x2, 0x80000, 0x80000000, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000)={"24b42bbca5bf85802a145754957b10c3", {0x4, 0x2, 0xffffffffffff7f45, "22807e6aea4a", 0x3, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000002000)={0x6, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x4)=0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000002000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000002000-0xcf)={r2, 0x7fff, 0xc7, "a15439a9f2ee9bdaa6d5bc034714853e958f8ee89b0688410da64450f5c187a0fa35c114d94eb161777c4b971b7be5fcaf4956b474163c7c04850ba944825a4b40531bfd05ebb3c5ecf3dd85725fefb2c82abbcb03242e02d65ecbf8da9228b35d1bb37baf5408f28636377198bb5df0d15204019afe116cc18a0665d60c9e6dfc363157cf0a49917a5c1a76a3151e612343a15855173601f4c69751ec77d4d04ffc25c4944c520862287aca5b8aa610675b4605cb36dca4235dd30062ebdcaf017f6dd721f5f0"}, 0xcf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000005000-0x8c)={r2, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000006000-0x28)={@dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000006000)=[{&(0x7f0000002000)="6a2d1051cdff3f38ce356be8884b7341cd857e442bbb66340a3ab00ba1473f0ca8a5c5a8b3dce220d86503ca11f4dae815a41ede236b11719ecd4100c06270c13f170c9793b8ee303014753a471f5c6c", 0x50}, {&(0x7f0000007000-0x4e)="d8e3d7c9b168933ab914b6b58565e19e32375583965934879f587e9e68cc0e246050afc943618527f7c5993fc52eca1774b967307df52d23f7f2d14cafcda77271e99e3865fffcc6862b925adab1", 0x4e}, {&(0x7f0000007000-0x1f)="db28fd9c1d5a3fdea98174b81d55b4778314b48539da6e099ea8f0ec8b9ac1", 0x1f}, {&(0x7f0000002000-0x78)="c6c7b66fa017e27c18aa819733f59a05eec86023a4a0c7ed87a7b94de31990ae54a959a9b660f2431acfb6774772c52e28b64b8be15f06d1d0e8a36542dd8a4f4666c6045ebda655feeaccf656b9e87de36dd36d99d8b15a55a708e870d203a5a3887d5117929ada88a6046c46e89e115290074900accb42", 0x78}], 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000-0x98)={r2, @in6={{0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x401}, &(0x7f0000006000)=0x98) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000011, &(0x7f00003a5000-0x4)=0x0, 0x4) r1 = accept(r0, 0x0, &(0x7f0000f34000-0x4)=0x0) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000995000)=0x0, &(0x7f0000a7f000-0x4)=0x4) [ 731.237707] sctp: [Deprecated]: syz-executor7 (pid 16719) Use of struct sctp_assoc_value in delayed_ack socket option. [ 731.237707] Use struct sctp_sack_info instead [ 731.271644] sctp: [Deprecated]: syz-executor7 (pid 16719) Use of struct sctp_assoc_value in delayed_ack socket option. [ 731.271644] Use struct sctp_sack_info instead 2018/01/16 19:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x197) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000173000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000da8000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000021e000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x200000000000000, r1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={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]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000083a000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f00006db000)=[{{&(0x7f000080a000)=@ethernet={0x1, @random="c7ff0b3271e2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004be000-0x50)=[{&(0x7f00006c3000-0x1000)="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{&(0x7f0000975000)="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", 0xff}, 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0x1200, 0x8000}, 0x836}], 0x6, 0x40000) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000709000-0x4)=0x7, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000095000)=0x7, 0x4) 2018/01/16 19:17:59 executing program 6: socketpair(0x10, 0x6, 0x9080, &(0x7f0000c54000)={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$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c9f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0x8391, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x8}, 0xc, &(0x7f0000935000-0x30)=[{&(0x7f0000001000-0x14)={0x14, 0x15, 0x400, 0x7, 0x0, "", [@nested={0x4, 0x1e, []}]}, 0x14}, {&(0x7f0000c39000-0xc0)={0xc0, 0x41, 0x829, 0x0, 0x1, "", [@generic="bf37cf65903b3b6a4980f172dc297612048339d4d232b11a43530b0b52cb3a7581ba4ca2677b316172aac1489c1c9714331612baef18bf2e11aacf069e6e4f183ca311338bc65569fa15ed170c2771fe0e14fe0e48d6e44d9dc2a8de0f6925363bec7ba7a46de80844a326c44266998258a396654233cf33d2c9a7c809eedb1e05918dc8a196998658f37b4ded79ea5bb48cbc64049f7ee55fc75c43f4e76753c0f2047be2e458a7b12d62d1c914caf7"]}, 0xc0}, {&(0x7f0000001000-0x168c)={0x168c, 0x42, 0x100, 0x3, 0x0, "", [@nested={0x1190, 0x48, [@typed={0xc, 0x60, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="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@generic="42ea4b90c67199e343aff238539128a51dab2254ec63935be2edd9e6fc3989f26a5dc191cc4d65dbca80841642e2b732ec9c551dcd12fe45dc8caef4bde24c6a59055a33fdc91e9cfaacb9429ddd9f822439fcac809ea6c7ec6adc1123", @generic="8c19824c2e65aa8d120017b56290ea108bae27214122ae28323495b2941adff2cce91382b7b79f72c0abd8efd3a0dca05496a77ff4b75064f86744cd6a381fea154e2369d85886cb9c89c58fba1f63c88b622a0de407de6783234b5cf887608c2743da1d9dca8b4e67aec05e4b94e74fa5e8686032c1e74f721c1efc38514baea3b7601b8630eebc24a7e95aa0d39e937d8efea50e5bc1df2680", @typed={0x10, 0x40, @str='em0[\x00'}, @typed={0xc, 0x46, @uid=r1}, @typed={0x10, 0x88, @u64=0x0}, @generic="aff55f5c4b4ac3589504618687fb564e4f5a1335bae8300aecb0b6c2053e1540bf0bfb0cb630e893614b7ce6ee7e6b3e025c3aa03ff480c9ea11be8e9cc265e9bd6b42633bba610ef44335624a77a8242833d3dfe355744f07ba03"]}, @nested={0x11c, 0x80, [@generic="72d60ca88f3ba430a83dec300550eceae2175512779a989940f95c54a342bf076efdaae0f4e308f4b6f4323649c5698542cba39a4c257c167179b6d72fb813d7f866e9c637183c180f9a44272751390cb24e8d772bc36bc9fb3b7e9db7c7ace68b24e4ea91db56d9527ef463320c86d06b7cb5da5cb5ed21b82c19b673bbd356ac5ae0914b7fe366acc945cd3e6e776ef0fce82e66ddbaff1f218164ef8d7a5f66bf503e9281456a85d448f5d81ed1db518ea0757e5289ba6a5a94e6075b6f5ffb6b0e151e5020482860d0867d95eff9e0dacbb5dca58b0b298d93efbfcefc21e15aafe74a4881061f267a89b8", @generic="3be6243625ed", @generic="fd41f646d224c0e12243c49d50d6bca639c99dec", @typed={0x10, 0xa, @u64=0x5}]}, @nested={0x2ac, 0x62, [@typed={0xc, 0x50, @fd=r2}, @typed={0xc, 0x18, @fd=r3}, @generic="f82080b18c5db77f3c0895dd4a9e07", @generic="113014c2f98379565099fdf85b808768331bda1b858cae40c0afa2efda5c04e53a9a55066441988985fb3b457295fac55e652f6c2e9666c4e1d02f1cbc5018e19a81ac4a61ce1cdae604f3025ed1eb86bcade8eb856358552b00bb55caced3fa87a28febfc6544c4a9a3cc9f09fb76958f74ad29076c01240d0ea098a23ed0e708687e990e702d88eef50832e0fcc9e870bb579bb7cb11e9533d4d62ecc09381a318ccf6dfa0a879880bbd9daa8f7ae5f80b4461ce9ae81f8acb629949c90a939149e4ee7a73734899b54401461a30a88112e95ad66db4d59dd596b6d4975025d3dfd4b38f1c6a7a7094d501a1ee34f044", @generic="23943c51c9c8337038178624e4eb7a8799351df4cf42c4d5c2eb3aabcc670a6741ede7ab62d76a6875115be41d213d93489f4321fb94064e49bbed4f641e0101cfaa0ed7f8fd692c415ac361a218654e8db0fa56515b3095db0d8eab62dfec321eaac4f4f9b8df4490ff4669d8466852461a4a60b09a5fb7c0d9e4f14aa7eab84ccdecc15a989cac7ad5b0533b1b80d7b79a5bc1f3093081f252251b2f896e9dc089f9e6302cfb43180432efd504f36c99f9c157bc78fd2f85308430d179d4722fa83d95153f8156c9c3380014b6d4ad06b806b7caa2a5b6587243d54fc5", @generic="c0fe2d9569874c87f927a18875a68c38ece10dcd8b714f8f52cf0550ea28d5388b8af9499c6758d2f7ab9b04fdf3f9963dcd1bc980faa768540f376f926c91a63e8c1231628b3425768944a06f4945e4cdc653bcd7e05e1f4ebfbea25f36a2259257c41f04cf0cbb02e8138333a75016f9229dfdb6e7f43b3a7b44122e761ccec9b88f349cf937e6f5ffa0dc77a2e5b69700158ef6b03bc518677a84b362eedff45a0a10528a3a13c5be1e8c9fae4ffae4"]}, @generic="95dd0e42759a0eb86a87af6d1e5f3c922326edd10b34c09ddcd3d06cdd64dfea242f5a14038aef9cbef079cff24fed5878cdc7fe582a0bd26165d1d8746de738e1df8a524059c875c2dfdb1908dd14c56a3a48f4295a4b3ecd5f7c07de49ec229e9b674850e2975ddf115d574ad6344b1bed5d1022d3721d1ce10875e0051304073912e84ddda3a6495ec1937e5c58e72b19447172e8a0805380e7051a8625c87664d14e561e0b5689ca20b299a26328528eb4f66f73929d7613c5be90", @generic="f50671faeff22d76ce11cbe4534beb663127200bc25e5f2f8cb50f52ebbd88d2f871bc2320a1cb07e6dfe3d29e4363ecf85f264d21fd859bc246ab8d2216559f16a1d4f60115223d8da17df908bb4f6f27c11f6906d63c271e", @typed={0xc, 0x2c, @fd=r4}]}, 0x168c}], 0x3, &(0x7f0000b0a000)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x8000}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r8 = socket(0x2, 0x7, 0x7f) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000dd7000-0x4)=0x0) r10 = getuid() r11 = getgid() setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000cf8000)={r9, r10, r11}, 0xc) accept4$ax25(r8, 0x0, &(0x7f000031d000-0x4)=0x0, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r8, 0x800448d3, &(0x7f0000713000-0x94)={{0x1f, 0x9, 0x400, 0x9, 0x7, 0x5c}, 0x9, 0xfb9, 0x5, 0x3, 0x20, "3ed17adbc796464413b2a2c88ea9d4acb451013d70b38fa89973102144f303b38625369fd795dd1e92eb659922ea9cef47854ba5854d2c77e0692985ccb1effdfd2020e7f7859659300a43f1142af4260dc88b53bbaeb27d7315be3b15af32caa34c3b1ddbd258f3eeb765660ed793633c57e9259ff7962f44c9821623a626bb"}) sendto$unix(r7, &(0x7f00006c6000-0x1)="1f", 0x1, 0x4000004, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x3, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x1f) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000009000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000009000+0x9d4)=0x10) 2018/01/16 19:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000983000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000151000)={0x7ff, 0x0, 0x10000, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000b14000-0x10)={0xde2d, r2}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000865000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f000005f000-0x1)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 19:17:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000001000-0xff)=""/255, 0xff, 0x40002002, &(0x7f0000001000)={0x3, {"5f7060b2944dfa"}, 0x101}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 19:17:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) tee(r0, r0, 0x4, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/16 19:17:59 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x4, &(0x7f000000c000-0x8)={0x0, 0x0}) getsockname$llc(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) syz_extract_tcp_res(&(0x7f0000006000)={0x0, 0x0}, 0x81, 0x40) syz_emit_ethernet(0x73, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226319b6577a5da10892a097a46e6a73971ac82d994459a241405ce20966de25d525ef6abcd24"}}}}}, 0x0) 2018/01/16 19:17:59 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000ff9000-0x20)={@generic="f8b1b785ed64e0d19d6cd90063e9e0db", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0xa, 0x8001) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000f6f000-0x4)=0x1b, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ff7000)={0x0, 0x0, 0x4}, &(0x7f0000ff7000+0x836)=0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ff8000-0x3d)={r3, 0x35, "e8487bb983ff17880915d61af3c8cf0098c0a66a81a3868355baa852b3d0ea1a9ea2006a308b1b0f3d57506c58593989fde459ac34"}, &(0x7f0000931000-0x4)=0x3d) recvmsg(0xffffffffffffffff, &(0x7f0000004000-0x38)={0x0, 0xcb, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/133, 0x85) recvmsg(0xffffffffffffffff, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ff8000)={0x6, [0x0, 0x5, 0x200, 0x7, 0xe300000000000000, 0x558000000000000]}, &(0x7f000059f000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000141000)={r1}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000ff9000-0x38)={&(0x7f0000ff9000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000ff8000)={&(0x7f0000796000-0x14)=@getstats={0x14, 0x5e, 0x900, 0x1, 0x2, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x4804) 2018/01/16 19:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xc, 0x0, &(0x7f00002f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x1, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) readv(r1, &(0x7f0000b02000-0x30)=[{&(0x7f0000684000)=""/180, 0xb4}, {&(0x7f0000820000-0x5c)=""/92, 0x5c}, {&(0x7f0000f98000)=""/139, 0x8b}], 0x3) 2018/01/16 19:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000026000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000468000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00008e8000)=0x2) syz_emit_ethernet(0x3e, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cac000)={0x0, 0x0}) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000008000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x8, 0x8, 0x2, 0x500, 0x3, 0x80000000, r1}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000007000)=0x2, 0x4) r3 = socket$inet6(0xa, 0x807, 0x1) readv(r3, &(0x7f0000008000)=[{&(0x7f0000165000-0xd0)=""/208, 0xd0}, {&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000002000-0xf6)=""/246, 0xf6}, {&(0x7f0000003000-0xe0)=""/224, 0x311}, {&(0x7f0000003000)=""/190, 0xbe}, {&(0x7f0000005000-0x7a)=""/237, 0xed}, {&(0x7f0000005000)=""/63, 0x3f}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/4096, 0x1000}], 0x9) 2018/01/16 19:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d10000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000099d000)=0x10, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000e83000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000375000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000da4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000db000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dd1000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x9, 0x0, 0x9, 0x2, 0x20, 0x0, 0x0, r1, r2}, {0x2, 0x6, 0x9, 0x6, 0x8262, 0x100, 0x3657, 0x2}, {0x6, 0x7, 0x8, 0x8}, 0x3, 0xf, 0x1, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x1, 0x101, 0xfffffffffffffffe, 0x2, 0x4d5}}, 0xe8) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00002ef000-0x26)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) 2018/01/16 19:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000039b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00003d1000)={&(0x7f0000501000)=[0x1f, 0x101, 0x3, 0x6, 0x7], 0x5, 0x35a, 0x3, 0x8, 0x8001, 0x0, {0x40, 0x7, 0x7fffffff, 0x1, 0x2, 0x6, 0x9, 0x400, 0xfffffffffffffffa, 0x7, 0x20, 0x1000000, 0x6, 0x3, "c38dcd58008d8aff3d7febf114807205c556bb92eaaf3627ede68bddc0672160"}}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000643000-0x8)="070000007fff6380", 0x8) [ 731.533016] hrtimer: interrupt took 37904 ns 2018/01/16 19:17:59 executing program 3: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500001f00000000ff0500007ff9f30000fc000000070000000000000025070097c11fd4c2c4dc42ffa80001", 0x30) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000560000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00001a9000-0x15)=""/21) accept$alg(r0, 0x0, 0x0) 2018/01/16 19:17:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003b8000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000073000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0xffffffffffffffed, "46c62f3a0096f0d51708eb87b63047ca"}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/16 19:17:59 executing program 2: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acc000)=0x0, &(0x7f0000acd000-0x4)=0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00007ae000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000ad0000-0x4)=0x32) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000011c000)={0x0, 0x18, 0x4, 0x1000, 0x3f, 0xfffffffffffff001}, &(0x7f0000aa5000-0x4)=0x14) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000244000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f000089d000)=""/2) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ad1000-0xc)=@assoc_value={r2, 0x5}, &(0x7f0000ad1000-0x4)=0x38b) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000056a000)=@assoc_value={r2, 0x1}, 0x8) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f000016b000)=0xfffffffffffffbff, &(0x7f000020f000-0x4)=0x4) 2018/01/16 19:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000ce0000-0x2)='B', 0x1, 0x0, &(0x7f0000f9f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009a9000)=0x0, &(0x7f00006a8000)=0x4) bind$inet(r0, &(0x7f0000b4a000)={0x2, 0x3, @rand_addr=0x3c76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x7, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003ac000)={0x0, 0x8e, "9552a5ecf28e11b1b3761a53855d03d5214df1597af665799a3627fb8ce1010000003866efea31a804471c8f4fc3eccb76f7a680fd16030d93a670ef99a21d07c574c47dc64c4c5100005763c14ed969a58bf72a69c7a808b26e146b60d98f751af9c4f19c1e5c4edffeefeb5d2c9732ac65413b6b2bc3b098f1ff3acc567e750ddf9fe5d1646c3ee4e635596fd6"}, &(0x7f0000c26000-0x4)=0x96) listen(r0, 0xb38) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000034e000-0xa4)=[@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5ca00000000000, @loopback={0x0, 0x1}, 0xfffffffffffffff0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000019b000)={0x0, 0x7, 0x20}, &(0x7f000057e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008f5000)={r1, 0xfffffffffffffffe, 0x1, 0x4c, 0x5, 0x0, 0x0, 0x6, {r2, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6, 0x0, 0x3, 0x6}}, &(0x7f0000c51000)=0xb8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a7000)={0x1000, 0x1, 0x6, 0x3f, 0xb2}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006ff000)=0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000981000)=@assoc_id=r2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d1a000)={r2, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6cdf, 0x8001, 0x6, 0x0, 0x0, 0x400, 0x800, 0x4, 0x709, 0x8, 0xc35, 0x7, 0x7, 0x2]}, &(0x7f0000e93000)=0x108) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000077e000-0x4)={r0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f93000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000035c000-0x77)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000291000-0x4)=0xe8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000f95000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f94000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000656000)=0xc) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000514000-0x38)={&(0x7f0000f8e000)={0x10, 0x0, 0x0, 0x880001}, 0xc, &(0x7f0000f94000-0x10)={&(0x7f00007f0000)=@getpolicy={0x3c4, 0x15, 0x200, 0x6, 0x1, {{@in=@rand_addr=0x6, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xb0c4}, 0x0, 0x7ff, 0x3, 0x9, 0xa, 0x80, 0x80, 0x3c, r2, r4}, 0x6, 0x0}, [@replay_val={0x10, 0xa, {0x7, 0x3, 0x5}}, @replay_val={0x10, 0xa, {0x4, 0x3, 0x4}}, @algo_aead={0x50, 0x12, {{'rfc4106(rfc4106(gcm(aes)))\x00'}, 0x20, 0x80, "a84adedf"}}, @sa={0xe8, 0x6, {{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7, 0x0, 0x101, 0xa, 0xa0, 0x0, 0x0, r5, r6}, {@in=@empty=0x0, 0x1, 0x7e}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x3, 0xfffffffffffffff7, 0x800, 0xfffffffffffffc01, 0x1, 0x8000, 0x40, 0xfffffffffffffffd}, {0x9, 0x35, 0x4, 0x6}, {0x200, 0x5, 0x20000000}, 0x6, 0x3, 0xa, 0x2, 0xfff, 0x82}}, @mark={0xc, 0x15, {0x3, 0x0}}, @mark={0xc, 0x15, {0x0, 0x7}}, @migrate={0x164, 0x11, [{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2b, 0x7, 0x0, 0x4, 0x2, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6c, 0x4, 0x0, 0x1, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x2, 0x0, 0x1, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x1, 0x0, 0x7, 0xa, 0x0}, {@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x2, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in=@rand_addr=0x7ff, 0xeab1537c57a310f, 0x7, 0x0, 0x4, 0xa, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x3b, 0x5, 0x0, 0x2, 0xa, 0xa}]}, @algo_aead={0xa0, 0x12, {{'ccm_base(cbc(twofish),crct10dif-pclmul)\x00'}, 0x298, 0x3c0, "aec1d2784d08aad0cb51e042fa12af1dc6ed8075992d0a3aad0f8dc57bde2acd372221e4c6174402f6de4ee196ebd74b36118d0c5beef9ef69b46e40216204c5b3ceb50e91bd3fd10261b1d91be9a66c8a383a"}}]}, 0x3c4}, 0x1, 0x0, 0x0, 0x4000801}, 0x40800) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000f93000)=0x0, 0x4) 2018/01/16 19:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000038d000)={0x0, 0x0, 0x0}, &(0x7f0000f2b000-0x4)=0xc) sendmsg$nl_generic(r1, &(0x7f000095f000-0x38)={&(0x7f00008c2000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000e8f000-0x10)={&(0x7f0000182000-0x144c)={0x144c, 0x40, 0x400, 0x7, 0x3, {0x0, 0x0, 0x0}, [@nested={0x10b8, 0x78, [@typed={0xc, 0x1c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="613fd071ef76afb171b566d8a60454d17cffff13fd9310b66577a1d91e4678364a9ffac3dcbb0936b7b9e74ee25ceb5f703bb2a32cc597f94449cb57e4945caacc44f9b562dc285fe027c18b3294245543fa50820aa09f5ce6b96c34d5d8586ac01e3694c941269454d853762769c35c6589bd2cbbe1ea796337a606e2a4e6d5ec28448f56bde72eda79558a49bbc4", @generic="db3f444e6eb3d36caac8b1330678eb438010a5c0b6d5221d78bd09928b85d8d5781ff6988dd627bac6858de2b9c18bd953c04ebf1bc6b8ed6174247d7139071eeb93a9d4aad0f67e2bf09065aae5b01e9d1b42d8a3451ffdf7e2b8f6bb8bff67d6d863e7a4f7d0ebf74845690e5e11b9b1a0e44ca04a694d730e49c8f120c68233be3f23ee464ce9043ed1b68db4820e27a58d06db18efcdbf13ba4c62f37fdf46cee775ac47824640d1adf4545c4ad060c8d005771adf4b61ab3360cead47a4c2df1e616dea1bbda7ff8cef2b6b3e79de7465e61877f5aa3c5b84acbeaba03447ec71ab8a56353f04ade6c0c552191fc3f3f86ced5f88f225ba80edafbad37b71658d654dc60bc233f1eaf21d42bb88ae6d72c5c7fdcaf42431e41ae6de109b4a2d3bfc75951e3047b634df50879c97291d85b23ced150f9ee1d496d1600ef6ffce51845233291a8fae679535f807a8ce909f2f987aa1c8ef9104264715c2f397a4f73d5efeb78ee68b3767508b01c2f4a43164752ff60d6ae23a59e98064d7106d33cefcd7725734ffeb092f1280622ffc4302200b0d8c316b79da927e3bd198d349b6be49f0a027ab250591f8bb06162a8cae3a1ec68b22ee033b749d896fa718002f8539dca4d8c912b2f030ed1716b256cd12df9f82964d04e0c1a76a3e8ddc08759d7eef96835aa2fde3084a9bf723a77be142101d8ee709d21f358eccc2f0b88f6532a9544a0a4edd987cffcd30d442b5c42eedcc4e66860e48613d0c0ab90d1222aeb63729fa093d85a7fd472f136f6291ca6d72a76f1ff83cb6105ac3e5ff6f2ca024bb168085bb6cbe885285558b39b22cad7ea5d96a2b133d16e3e812de0ee26be74b90a1c50a9e325943043d64ad13811c304cf01ec3ec29607ae2ea3cbe3a9ce9bd93f8c5f41b755ab7975e2d4f94b5c4d3cc587c5c4337316cf6d9d1eed31789397dc1d124bf439dd8ecdaabedfbde46e783e0a2e190906092df7a1131a50b0abdd46758119986563b108b65a17aee874fb2219103d2b6b220d555d544135fc8a3c16703919544b592e31be3e38d8c4bafaa3ea604f063e89169df9854c2638950ee3cdb5d2e6a06ee9592f530aa447d0aff7d6a1d8adf20c2ad4f35af9fe0eb95ccda56b17986db1c816f9f258a1758f392ada7c7e826dc4433a1bef9b8c609721f8d2fe54b55d5d44dbb51eccfb4924975966d35763f39fab713bad8ffbeefe1708fcb886ecfc5c5505ad8a60bad600c7c75bcace9afcea370403ada4331b264e680cf6f4a88c08997679d79ac50ac879e688e96542a6b5985e9e37f83bdd0548233edb1554adffffd95086a6974df79cb81e718398236357de3170aebb26c2c73bb47f26c9253553610de86609c1974a00ec14292fd5d66a8445a6278ec46bb4e9d2ac0165319e21d1958f65021ecfa0f3b429610d0154d652dd1a12c7e2d725acf4338fdac69febcf58dd37289efab3ff17750fbb8d9ae0795c27b6987e956d412305b4d78f63774031c488f3e6382e2d1ba1858e4c468f989e53da379addb4d34ab8bd033c1d467db1da03cc8e49759295f4f1ad92197c4064bb71e7808dc53c47305b1760d6acef9c87f06ed8b3d47f79e14e9acdcd07e5d6cfa55c2e4890785b24153e6f7feb7dfa2cba4b0a459d305790b255be3846f96d7c919d00bc2082424fb55dd7cf1af102296ac303c762dec5f01ee6c2ec812dca3ebd550c0701a908c864b92c53a72e2912a8c08e2b91c917f331ccc0c353f73cf19234a59ad6d6502dcb7edb4f5c5d593ee183cc01214cafa6ef847bf10bbee082c0eda5b69bbe05f02d9ada90128101acc7f7266b152fcb0d3c95d3f4979cd2632de7c47c312980310d652f4ea3a6d363d6af1d79b7865150312ff98cc8d4a4830a858e225e9e663505c0d76a884dc6d72caee29581af4399ceeb8c52ab3002fe004c519d2d335878eb921c8b62aba36f6fc9c83085abee1fee4d238bab904a96860f28258179ea8189ac4c85d3f1d83f611adb57737ae4d9b67302a2aa076d95a92ae23c4e603eac461fa2f303fc082a77dac198159755a9a3b8ed8340469e922549b12ad05f974ced1b4317e22ea82af98355d3ce5d63c75351936367aadbdd55c3e6cc839ec00c9bcdd56a39ddded7b69cfd2f815fcfb570623463adea95516ace8914246027c50b8d846bca6c35971a1ed5326eba2f8998410e227e5401b067fec9fd96d99ef1c661cb2765a575487cff7f1e7d2d3da950d34b89c2e94cfae29b0ad2539a3262c562ce2b5e6e64198529452f2602b7d7321725bdcd5557d9af1f86183275d2d364858b7812040d3a269f37059c44b86824793cfd04ced35a07de5f2571a8b1a2e76db0aadbed64d39a7c4746529d2b700fc5f2dc1e7255b2670bf8903abe2391dce29049206bd16162376467ded4652059d8392f3368b78a11f86896d45cd7b0b1048f9a72ecde9f00fdfd95aa4a40d5d7aad84afdc8fe4d8727dbf64c29718905c2c18ed161c79628601973fceb2f826259f62c53a75a6074c7592da1c39f751358314f54b013f0147e95ebe2fa6036bbce6a058984aae2ec2615d6eb67728442c4a4a5509776ba70e61a5bb6beccd0ce97352f2e92a7177d128a45f4cd5b09182c2297e72c282e7ebeac2c1f033111e74153d9da4ee124f72adfe0dd2bf2d5620ca7483edf022fd0d57a9b380d831f69488a1304f4773b21fb0b783f1c75b5cd43b7d093d832a9f9154806abd308e2d2e0fa797f70607f59189e95d4b8c23140e7307b19d559725159917a3f8e57e28d59454b792369d1adb3d491ab375d40b26663abdad6c81743da38fe42c27cc60de4902b2acd83549e29237f1f84dbca822430ac4cd5f85f68628f4f613103280c08757b863f0770b10a9c57e42b877592054d0a186bc1c24b366f6eb4f76d432df0db8195f3423939d599664b7a374d41fee65c2431bfa4764209e4245f3ed5e5d6281c402c64cc8e57a2adfa86cb68aea3f17f0cfd6a5db47a320ba5b482db7b4c9fd0827c7d82fd07c2d09c36d84caf6bbd2e360fe60b43dc6d4e9b0cb58b26602f159c308f7a1e9ac31174d6ff5971346fefc87a4cf42a910988956cc5d69908dd8ab9d0d31544f3e7ab90de45de45910c58d7d399f5989e37b4989c80044866a4fdd061bef891d761c3f01251cc7808c1574f766d8060e4c970e6539f71b9ef63786abe20cfe592ffbaa704656423be8f6c188f911dc0e56f761c4af4eb8074f04f2e92885f6b60f2ca0d84c2d01a9c4195d757a069b825627b3c495be15ddb347062cfe5d3cab3dd33cb8cb82e47bd9b5e7e64824337377b33b08c501ef81a49e415228f36cc4248461da5d84498a765097e17b28d3c97dbaf892a092db2a4c05516576ddf150d97e3cf35399623ac9bf480967c920182f3b5cafc6d840b097146a2e0f2c22159a358a60d90f85fdb157fbd12faf05038f689d041b7cde0b6638e826f91ba06a4e6fe45f075de02bb90c4a6d20f41d3f12ff6bed1e02d1fa97ae6a7c9088120787f14e09b71f200ffaed3cce2919fde1c72a9d17321bb04f22bc65bc6b18f7b7c5cf89d5c095cc571cff7409d6829e53da9ab9dafe738552e37feec790eea366f7b442ede7c35d2b0f00a247814e9b8fceb3248557740395fd7cac941395e2d9cc71da2898a1e47b1771f573ad729adf3b22ff63842b602e7e8b61bf1c9207c6aa68ac88c46d23328c686ba0d71e7995b91a97710cde45d0e22eb4885887397d8ffbfdb109fab330faed8b0e829a915746c5ceb3c8867970f3e31f7d2dfa677aaf94f300249bf82e1659578628579142b4dd7a7e4d376de77e755ac21ef795802e6f1109bba5661e225608beccd463448b09cb2c8cbe12aa29c23312464fc59a6c1bc3d871e8f98ccc7b0f68dc44c5d9db71a21a626a86230154b144c5ca03a912de780d0cca2ff64e1e44098badc2084f4f26553329265a2fc89d813b2bd1dccd94a79d37e3cd961771fd2767e97887e2413e0bee2b4ac77bed07be370a6b11ac0db54aa11ef590ab7273126d1aa32f70dad61320b440dbb29d1cd880accccadbe59246b9c76749253f145ad1f9a05dbd0c2c5cd77d7572377e529426cdd589c159f3e49f0e8709e93fa42e8ff40a90a442bf936f1ed76678011a8a6bbe46cf2b837e9935ad015226dac968a2606ede2dea9db802131c9dcc58ac7f79951cb6c715b7d80297c2e3371657d5eaf1c0123b2701b19b97cfb22373bc7e9cbe243dc3c8fd1ec6eff9dc6971cb9adc6768f5d6c9ca89b1b29990a037a91e95ff5a600e66d27b29e767377bfc26e0f4cbce9212afe39489ebd5952f36453e252c18117834ae2eb21455e0667a35be76596ae4dc3882c69f09dd644481ed8db079f00078314af62a0e3b45b5b7bc30d734eb323c4925e866516e174c112fde2b65d168fff9b097a9ed0b5cdb27a7f25a1fffa76494c090b93e194ac91307a4497560981200f9131f34a98473d9c6d3e2c15da33de6de4a59a2a3858596d4b7c372cdd6017e6b5734549aefd76d74c8fd069e81f12be603c596db7fde879ae6fba9271946da7362262645a90638f9849ef32bd5d05f87c4b64767a412eb9eaf5c246e4f0d38d80bac4fc7caa0af813e192e166b02917bc5a53f60ecbf89eef89543e11789c9caee25aae1b0eaf7bdd27626420e3e88e420b397cee5add5be44d88a4bfc0123b99f3aef09f8ec37f511128871a41a43603becc5be7ea29a8d7c0e3cf4d7ff9f11f4af9995aadf53e9cad27652cc711a4bac60b0323c9966fc81fbdadefe11b55632b29548bc36911abb8ced6d21b7264ee3c1cf473b2478a8e31d2cfbcd3c0c31f77386d530bcc63b6e8ec1fc43d9510be83f6afb24727b98fede4ed309b0f23080694e324ff8f9a941d166a13eb0d7928c0c742f4d8df445f575c9d179668371a0ca2cdf00bff3e26cdf9b07e42573364adf9b987c2858cd1f52737cec2ec44326d23e5151e4b61a2ea366b41392cdcc482984b53fcbbb39edfc60fd41ee802ab172a79287c788f1905903210f012682cc024247ad089677366892dc0924f561e7b7757a06fb04aba936989d862303d554360aa22d6ba8b691d037c6346c1762272ae5a128f06d3569e47631caa0ca29c2a6492936e188727eca2cd6613243967594c7e7ad39bf47f14cc96df1aef449df1d882a77f27bcf3fe7a5ffe555665401f816afaeb55a371f3c8811d805bed3d10151ea19b2aa54ece87fc27574234736f67bafb0db2eab7032ca801052d6da96d2d7667f6027d8d4a6a3cfa138616e3b7918d00b7434e6a0147471360d26142adfe477a914c6972ce13f3319e51e87567e88200c56ef2cb0e1af16bad20d0e9dc976c3d7e7b86edda0713db591fd25009cc4738dad408336f49ae1ef6dd583f0484d27700e626fec3a801c68e97588a9f247eb4ee6011a162a9367ad68acba182f1e1a8df29ab308cda5e8aabffb0e82a4fed442dcede6cfc0e6a3c8c6e8dc08668bd160b1df66caacc58dba946ab94f6c87f9142e9e5be8a50c3b14e91763490c63ac9483f804207b98c56f15679383cf278016afe78de2c859491929b6a140c7b695524843d6455b305f107816b2836a96fbca6d9b7427623b4b338fc0d0a7e629b74817d8afa74b11c991c6a9088d2b1a939d117be265c214c586c787452f0bc153f4841d1704cd1041ad423f1e88b1b4153370503426eedd830d6bf106c7c079ad9287eeed0bfeb5b8c7ad038d78ebfcc5bbd191fa3f4442afee8d248a3174cc110181f335", @typed={0x10, 0x49, @u64=0xfffffffffffffff7}, @typed={0x8, 0x8a, @void=""}]}, @typed={0x8, 0x10, @str=""}, @typed={0xc, 0x69, @uid=r4}, @typed={0xb8, 0x87, @binary="f81299e9a370c0ceced48fe11637bb91b43502aaa5d5c37b8216600a4bfe1abf8769a8992ea13ab8181fe872eabcca8d7254ecbf65795e1a8e8eb5308bddcc2668df86c07dacbabc8cfbffdba2d959cc94ccdd52df193e54399c7d772635646fced6f0085fc9fc70b90277860f88261656928618e1baca0ac1f91aed1c883d46bb6f094fbb3c548cdee9476c16101fda9ccec7ddc53d1da5b052f731b227fd426f2a89c0335f20d57fc60b9d88995f"}, @generic="26e3aa66a0e313e4e74ffc60034945d7853568934a6d71fc226f8709553293d163acfb1db08ebc5b4b6063753ef164981a03d364031ba06152a380499c021a5958b7b1e969c9ac3749789d8ce1fc7ae7ebe0814ccf7d11ad9567cce0e19cd66921fb588faa40eb37be0569bf2a037d021c04c5bb0057e32f7f0cc4", @generic="", @typed={0x20, 0x3d, @str='#}vboxnet1GPL%[\'eth0+\x00'}, @nested={0x218, 0x77, [@generic="be4b8f4e8695db7042c81b6259e90d7f4495362817de1993584d976d426da6c4832353db23d18e5d4ff3dc0db74c26019884ebef615e1e997ab6d5663b6252ec9f58f1e4e2b7015a0e26f9b8416170daaa329e108cb4a616c57ae3ef8da1c50f29b4a89aac6e942c6bc59d3a5ba24d6c605aaf1f3f618e10ba0a47c741b3e0210b8e11c9c63d672a36b89ef71f09f1de63b8d4670f5531f93599c8d62be9b2f12eab789ac56e02ce00ae0d7b68de167a4c9692592074dd1bfd09eabccc12caa718eba62d13dec4d1", @generic="91a9d0263145a7d779a12bdf51b9b0a9d858680ba5a5f2981c3b6a29b973ba0602b246b58864f76d4fa044375b433d6991b134d5e7162855da28a6a25182fa16c952a05272434061ef58d194f52fc931c4fc878b48385cb41f9b029be321caa1842ca7e704de12b1090bafaf5a83b8d262ce35f9e1bd247febca033778660e83b3b91a7c9140d8f56e5b09ec66c9dcfdeac1a12a6d4b633415969c3dcc2c1b0d69086e5c8f19ebaec387c8f7d1722734a68917dfa1f93e44f78b5571aeea57d80fa506f0fec7bc", @typed={0xc, 0x72, @fd=r3}, @generic="11b4e27fdf0597ef91488714efb9d55052d4419060eac1ce0618458693b1d17260e8be92b4c9a77d334d91db4e68c8307b35d446f18e765403c2694ee1957d35294de509291d22757c54d40901900a52746e512ae295d9f60ab6eda1f1e23492850676a503b76c25", @typed={0x10, 0x46, @u64=0x40}]}]}, 0x144c}, 0x1, 0x0, 0x0, 0x800}, 0xc001) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80005, 0xfffffffffffffffc) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/16 19:17:59 executing program 2: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a3a000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000072e000)=0x13, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000833000)="", 0x0) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000edd000)="cc967641718deb3dab710f89", 0xc) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000112000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000037d000)='|', 0x0}], 0x1, &(0x7f0000edb000)=[], 0x0, 0x20000000}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 19:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fee000)={0x2ffb, 0x9, 0x10001, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003a9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0xb) 2018/01/16 19:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007cc000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00006f4000-0xe)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6}]}, 0xe) listen(r1, 0x3) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00003c7000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000038f000)={0x4, &(0x7f0000679000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00004a1000)={r2, 0x2}) poll(&(0x7f00009ab000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 19:17:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0x5c1000)=nil, 0x5c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x401, 0x6, &(0x7f00005c1000)="83dd654310511b96027d7ced2afd8ef4ddd7947aeddbcfc4fe9785380b76ac76c7d49f0a2bbe9278fab20cb6eb6460ba61b44d1262fd1a65bc90b6611cdeaebf7dc6686862670cd76bc24039d4cce664eeeadd4a1557d058fc762e5e72c0a79c18515bd46f9c515c307479333a6223186ed3e87ef5709f5986cfd7c91b10c8c960035b6c4492bdedd5a99cad524e4baa9e857a442e8c8f29a909e65ee5b75245b02a0993d55f4f900d827e2d21315ac9f12b6c95bc4fdf017d80765ec7fbecf3e3937ba4c2a87085816338bc8389055bca7b0ee1ac4e37f043ddc914950ad5404a1ea42abd0af067df0ca793ccc1469d92d28fb104", 0xf5) pipe(&(0x7f00004b4000-0x8)={0x0, 0x0}) mmap(&(0x7f00005c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005c1000)={0x5, &(0x7f00001ec000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00004b4000-0x8)={r4, 0x21}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0xffffff9f}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00005c4000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x4, &(0x7f00005c3000-0x4)=0x5, 0x4) 2018/01/16 19:17:59 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f000000a000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276812970825f8", 0x0}, 0x48, &(0x7f0000001000)=[], 0x1000006e, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x3f, &(0x7f000000a000-0xfd)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e701ae", 0x9, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, 'B'}}}}}}, 0x0) 2018/01/16 19:18:00 executing program 4: mmap(&(0x7f0000dc9000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 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) recvmsg(r1, &(0x7f0000dca000)={0x0, 0x0, &(0x7f0000dca000)=[{&(0x7f0000dca000-0x1c)=""/28, 0x1c}, {&(0x7f0000dc9000)=""/4096, 0x1000}, {&(0x7f0000dc9000)=""/86, 0x56}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000dc9000)=""/106, 0x6a}, {&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x7}, 0x40000021) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000765000)="891ac85e9c130c6cde40f8803328cd3a8ee4506bcb055522045a3d005d7cc55407af9626ac4f7f0d522080ee5d514e51611a8e79e298e58723ebaf20035d2417ab719e98b039c318871a6913322dd2c6dd935dc23df205e8eb17f15af76c7140bf895dd351cc61015babfa6eb9bb30238bd8c4118502b19fb3f749409a251c08ca95cda4e901cad2a8d38a75f9642f62e2151a6a1120fafec9168251e51af3cdd9d24ee17fce3368da3ffa12", 0xac) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dca000)={0x0, 0x0}) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f000055b000-0x4)=0x0, &(0x7f0000719000)=0x4) 2018/01/16 19:18:00 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffff634}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x1}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0x40, 0x80}, &(0x7f0000002000)=0xfffffffffffffc20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000004000-0x8)={0x8, 0x743, 0xe683, 0x8}, 0x8) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000001000)=0x401, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0x5, 0x8, 0xffff, 0x8, 0x7}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x3c)={0x0, 0x34, "2e0f514f65f876b96f3c829c8276bb70d83c36f6bd4d8387507cbc5ed76ce186d8b8e0a661e070597400375a08b3dd52ca887112"}, &(0x7f0000008000-0x4)=0x3c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000002000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000004000-0x118)={0xffffffff80000001, {{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]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) connect$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/16 19:18:00 executing program 1: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000d16000-0x1c)={0xa, 0xffffffffffffffff, 0x80000002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb}, 0x1c) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f94000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f95000-0x4)=0x10, 0x800) accept$alg(r1, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000aeb000-0x4)=0x0, &(0x7f0000f46000-0x4)=0x4) 2018/01/16 19:18:00 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f0000003000)="940599adc8e100e4ea9ca4836977c89c576582330ae33006477110c2c76cef7e460fc576054ca3693b9ca33d9fb8a01f1331ae908ad251a71d88339e04ceb66295b6494d41fee99cd35fbbc1103949a0a8204eea55f33a4cf3306882403872c6e636a79154ae", 0x66}, {&(0x7f00001f0000)="0e766f56f8152fd82cc77aa3772bac935ed8", 0x12}], 0x2, 0x0, 0x0, 0x5}], 0x1, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000af4000-0x4)=0xf6c, 0x4) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000af2000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000af2000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000dd000-0x4)=0x1, 0x4) 2018/01/16 19:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x1bb, 0x0}, 0x0}], 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) pipe(&(0x7f00005e3000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000084c000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a61000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000027d000)={0xf, 0x2, &(0x7f00008fc000+0xe85)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a6f000)='syzkaller\x00', 0x1, 0x8a, &(0x7f0000b40000-0x8a)=""/138, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/16 19:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000016a000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e2f000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000de1000-0x4)=0x0, &(0x7f0000827000-0x4)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000f53000-0x8)=0xffffffffffffffff) pipe(&(0x7f0000f88000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000292000-0x2)=0xb8, &(0x7f0000f39000-0x8)=0x2) bind$bt_sco(r2, &(0x7f0000719000)={0x1f, {0x1, 0x0, 0x5, 0x80000001, 0x4d, 0x3a7ddfe2}}, 0x8) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00008b2000-0x70)=[{&(0x7f0000554000)=""/221, 0xdd}], 0x1) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006da000-0xec)={0x0, 0xe4, "2da555aaefec64c0bd1472f7f39056b8a0c3c0fcd2728c675d2488292e134352f30b93abadb40b2c77a2907fe479077ddb3cce7eed3acbb57fe135ff3dd2bb98ddd11557b8383e95581d0149ea3c09479d0d2ef6a18abb61606dea865b99e2214d187f4f1bab151daa35eb42fb8020e6ecef5098a7f7b8c3690acff8aedf1b98cfc57895872323e2d5739e57b1dc6acd2f73f2a4636a821b91a703f349a1f9a0a0120ddc6eef73d9e137f612ee63edc0f65cfd2dd6e2b6b2863118145a4119b7ea094adf7486311c0c32979cdc937bb7e294b5f9b1777870f5091e81d9267c3ec07f4d98"}, &(0x7f0000c71000)=0xec) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00006fd000)={r4, 0x5}, &(0x7f0000119000)=0x8) 2018/01/16 19:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) pipe(&(0x7f0000812000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f000024f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b30000-0x4)=0x14) connect$packet(r2, &(0x7f00004af000-0xf)={0x11, 0x1a, r3, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x1000, 0x0, &(0x7f0000aee000-0x58)=@ipx={0x4, 0x0, 0x0, "415bb3e5a889", 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 19:18:00 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f00001e5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d4000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000099000)={0x0, @in6={{0xa, 0x1, 0x7aa464c5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c5a1f3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101, 0x8, 0x200, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000050000-0x10)={0x0, 0x10000, 0x0, 0x3}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ee0000-0xe7)={0x0, 0xdf, "41d451f0b7032c6919a2a70e1466911f53158a232921ce43769502cac26d5ea3eada724ecf18bc1c57a6a049d7fc2f4b84d627924e64c4be0f6006ec1f6228f579fe63821a319c6e638aa116eb4513e31a2caada4de50c1bf11d482f6e28c473337fc5a2933da180ee92b289ebb849be5c7001a1227827b54073f5efb3a31b9e6b4a53f6d09b6fd55efaad0dd473392e50d8b86ca92b19286f8c44c31dfbd38250e62e47235383dda7927b954f5c9f3f9bc03055679a216ab23a88a88439296db05363974c4b96287df28c209517eaef5b8a05680b7f4825531bd8a8b63acc"}, &(0x7f00000bf000-0x4)=0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000858000)={0x0, 0x86, "ed23efef0d4933c09169225b181e52e933b5f8a8f959ccd42fc7ef8cc6dda356b7fe35df182644b062fe137ee8fe8e186490534ed9a7678fa7903040e8c403d51581d26a7690302cea85c2dabb3cefd86f60fccc2c4060c1b2c1e99a189fe619f454eaca5a42c0e668c363d217562bd693a8fea1130fb2e5366a6c57b710d8064b1952018c0d"}, &(0x7f0000001000-0x4)=0x8e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000020b000)={0x0, 0xef7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x9, 0x7, 0x1}, &(0x7f000041e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cbf000)={0x0, 0x39f}, &(0x7f0000e45000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005ca000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff11c, 0x9, 0x8, 0x100000001, 0x0}, &(0x7f0000305000-0x4)=0xa0) 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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ab8bf0b, 0x0, 0x5, 0x9, 0xa3}, &(0x7f0000282000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x7, [0x9, 0x1, 0x4, 0x8000, 0x8, 0x0, 0x80000000]}, &(0x7f0000001000-0x4)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000456000-0x14)={0x0, 0x5, 0x6, [0x2, 0x2, 0x80000000, 0x3f, 0x9, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b60000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000ede000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bb0000-0x8)={0x0, 0xea, 0x4}, &(0x7f0000cdd000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f00006cc000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x7ff, 0x800b, 0x8, 0xffffffffffff0000, 0x7, 0xff, 0x7, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000de4000-0xc)={0x0, 0x4, 0x2, [0x8, 0xc12]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000697000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000066c000)={0x0, 0x3}, &(0x7f000028b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000074b000-0x10)={0x0, 0x1, 0x4, 0x8}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000031e000)={0x0, @in6={{0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x100, 0x2, 0x8, 0x31, 0x50, 0x1f, 0x1, 0x100, 0x9, 0x0, 0xd3, 0x4, 0x9, 0x0]}, &(0x7f0000f03000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002b0000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000098000-0x8)={0x0, 0x296f7435}, &(0x7f0000000000+0x3ce)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f00004ef000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x9a)={0x0, 0x92, "1ae323ce37d494846e2a12cb99b6470e67d32650de9cda3568c93c135a6580909aa79381a71c8bb58a50d867e7cc48b2751f0a029e28237299fdd6c8b62c8fbd41c9b29f91d147a759f7fd6114f34a058fa56ca7513135a5d7d93f6861cd917e092b21d4132172572eba578b89c9a2024f5dc2042b0de732b473c397f0da89b6d8dd8ee0d6c548ab28a5cce7c90926960924"}, &(0x7f0000288000)=0x9a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d45000-0x8)={0x0, 0x100}, &(0x7f0000e55000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003b3000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x800, 0x5, 0x8000, 0x3, 0x4, 0x9, 0x3, 0x6, 0x0}, &(0x7f00001f4000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af8000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009de000)=0x8c) 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$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xe98}, &(0x7f0000456000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f000048c000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004c8000-0x8)={0x0, 0xcf48}, &(0x7f0000633000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x80000000, 0x2}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000004f000-0x60)=[{&(0x7f0000726000-0xde)="a7840c7663feea96fa94d398c1ad12c359894c7af60c6ad1c6d6156ae456c29103f6bfdda45ce2c279288012fd25afca3c13dad64bb0d7183c3e2a5ab4b53dfb03c5f28133cac3c881d13dca6618594ac66fc78b364b7f4005cc6158dc5deafa85210f214bd48b3646881a57c6ad8bb51546b9bb09a08f537412976192d590f6851f814f00a0951f306406239963f0f5d95476e3834d230f6d8ce8e2295cf859d06eeb0e0fcfbfd0068f32a9f52694aef377d8064d1b21ba93a9988978569fbd2f8d69ad5f28f907b4614d3670165b868bb955ffdf47e5990bf9c6263df2", 0xde}, {&(0x7f00007c0000)="296a93c67215b1e4976f71bc3a1cd2bd8fc7b918e94bc3e7f764879f4d94bfa5a1356d0aaafa57d24821f0ec5b6772efc189ff05e9cb898db1be1f22e0da0f1c58f1c5e870d3739c1add3a492ff9d6ea4131cc0cecb641b24ca1a2275d947e0aaf67f771c8e4643c4a90a0d205af74054a58007591a7ec8dd355268459c4b5e6aac9aa99e5aad15fb04eea88ca51fd8e370d860ba94bdcff516f5d5c4c454834d64e883f9adc175e201fa97c80c4deea07f1012accfa8d8c9ecdc90f3d8964afe467ce80685d9b7690f37d4764b086f2f2392580c5d4f943f83f79", 0xdb}, {&(0x7f0000001000-0x3)="9a2a50", 0x3}, {&(0x7f0000000000)="13dcca8cb7d22f2c848b6a1138ff0631a3b6", 0x12}, {&(0x7f0000874000)="2ea078dfdb78ea", 0x7}, {&(0x7f0000591000-0xc6)="5433b44d1bcf7e78847d767d2e889fc7e53fa679ba30cf9065446b4df0f1b7a629ed441bfb7a0fb269e0b09401365f85ecddac1b7f7d216b22d96cbab4015c6b32e493c7d538a40383b1b52f43c6ec09977cf4447c42d7dac3715735d5abb96c6e2832f3d67ad9b44d4835ec2dc5b4b86f47571226d70435eefb0a643fad3ae5187f0ea53eacf3149a716ffb15b5b673dfed7e8a2fa1ea19d00034295eda2401399a6f261b94e5ad66c57dc537cc145e1aad41734611b4cbba83fb0ac5f3a5f8188f7f05149b", 0xc6}], 0x6, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x6, 0x2, 0x6, 0xc00}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x8, 0x1, 0x5, 0x2a, 0x100, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0xa0, 0x9, 0x1a}}, @sndinfo={0x20, 0x84, 0x2, {0xe49, 0xb, 0x80000000, 0x84a, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x2, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x3456, 0x3, 0x2, 0x5, 0xffffffff, 0x96, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0xafc, 0xcb8, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x800, 0x2, 0xfe, 0xfffffffffffffffc, 0x1, 0x2, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x20c, 0x8001, 0x5f, r6}}], 0x1b0, 0x4000}, {&(0x7f00009fd000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a20000-0x60)=[{&(0x7f0000199000-0x52)="022d875aa6a7d9297e97d00a5b4e1fc465d296b494d5b7f4dba4486d05321ec03bcba800173d99bbe0b282999bc9e05bd1d8a3a19b163fec058d35277e2617f43e3b37f74158dbae71ee314d10874cc1dfdc55a1881bfbb1d8a755", 0x5b}, {&(0x7f0000ea2000-0x1000)="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", 0x1000}, {&(0x7f00008d3000)="60e051308855ebebcb489775888e180251825d15407a56c469bd57252dca377a04796b424f0b42f8b0c56c0275acbf08f413735c41740d8a90ebd079f19181714d2b3fd1ff16315ed06c229717ef2b750da5a84f872b5ef4b7b60cc8bf5fba577ecb9e98c15847136f6f73bc994badf3cc739da21f615e1e4ce96c4f12b92f39c74d722c47550290897cd14f4cb3572d270915264b410ad54c9cb2f16bb7e04c6b952f1b79a85568ab5718093a", 0xad}, {&(0x7f0000001000-0x74)="bc3221c96468f4a2a532c882ce8c84170a97f84ccd9be0406e839ed9f933a7cd61bb9ddcc0696c0739cf65f319e2f61b544908c4954e85fabd6fb3acb265fb7d61bbe3af7d7a30bfb37259e3f6c7644803e777b42689b4516c911511ee1f52f2381f9d8ccd8d0fa09a1f4ae566a6207c416a1b64", 0x74}, {&(0x7f00008c9000)="9e9b34383642", 0x6}, {&(0x7f0000001000-0xbb)="deca4de2e9a9453640b19d48cf79e449b9ec582e8deef55c27b2576d220cd6a14a315fa4d3af892b9dc718e46ce5439d19ae5fe6b98391445b785485d9bf20289074d6223a61b872187d6e7c2d37e19591a9af225a76cc97eb397fa1cc619044f8d08d36fa29b159f92a35010ee11b2d30a61761d48ba3ee22941e299773282c1c39473d61431599ddd78c43dd821458d62948513c30beec2a9d620f2ee4a1a0ef5a80994d1ffcdeea4250b9f0efa9238963a9e9a18e92e62f0474", 0xbb}], 0x6, &(0x7f0000211000)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8000, 0x10000, 0x6aad, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8000, 0xe2, 0x80, 0x8, 0x3, 0x81, r8}}, @init={0x18, 0x84, 0x0, {0xd7, 0x9, 0x3, 0xce}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x6, 0x5, 0x8, 0x401, 0x400, 0xfffffffffffffff9, 0x8, r9}}], 0xc0, 0x84}, {&(0x7f000056b000-0x1c)=@in6={0xa, 0x3, 0x863, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xf3)="2da0512de6b430b448a0a8a36bdf81f6f948fa92191b63abdfd0918c15dab74b650e1003bb7224b7bfb9803f09155fd74151d95c40515cce59894afb8e04f9234296df2c1e18f31deb42dc4fac2497843ebc4855be415c7acbc83a382e4e9cb613176440a4484d6b8be01510f32c31917255a61b87ff01e986827de4a82d6e2323ec6ae64d291954605bbdb865db7851226d90a92e0060a688cb496dc2f2026d0f5e583cb6a4e6ea3cc29434262881cd16a7bcd846d59b26397ce2815de516aee31bb26da740fb257761c792751c26456d2b6ce6d628a693b736ccba3374bdb0d17b9af3cc7f41135b46fb69605a1138d4e77e", 0xf3}, {&(0x7f0000275000-0xc4)="31177389cfa503b7621bc7ae3dcef8440c335160434a256f305e5f3e58831640e22d424993c55f1b431944d97c5c6b1c9cce7ab5167884a0edf4a0f732bfe6539bcad0d40db2d408b160ea6ff0fa4567b4fc45be25df8c67acedae08d8bb55fdce42e01ff062af5ce0f8dc2f119cbf726e7b1dac83737bda6123b8f46e40b3bee30654dcebd0b013b722e4927dd7f7cf50d19307ac0dbc92a96d14ba75231173b9fce1589b97ada383663db3b3b6940944342c0bf9d86bf9876a9cfa6aa5ee5ce4e9222e", 0xc4}, {&(0x7f0000a08000)="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", 0xfe}, {&(0x7f0000001000-0x43)="b8107a3dfafa165bc839068e7f197d8498904dde6c46f07311c143453d79765302093238bc9f71912ae9d413726261bb4fb5163151f071806069bfcbd61f4b1ba9be8d", 0x43}, {&(0x7f0000175000)="0d16cedc1e4119b2dd2fa08c680b40c8e00932d864cb52cc360c9084f19c8ce0feacca067c651e760bde26214a139b5a37bd6d2d9ed1b91927a10418f8416089c0254cc7faf6a11b7c918aa111824ce0933f14c78274fdafd4353528f51dacb1c0b20318673c7318d34a52cbe0c078115e8d9cc1e9b40751b792e36dbdb51fab0bdbacd589685a334de6933d4837530fc6535a524f006f1f2a415b4d9e", 0x9d}, {&(0x7f0000c5e000-0xd)="ddebd89271ef28670e3f96b63c", 0xd}], 0x6, &(0x7f0000037000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x743, 0x203, 0x100000001, 0x3000000000000000, 0xffff, 0x9, 0x100000000, r10}}], 0x30, 0x48000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="cfd771970ba53b50c214938c694505f66c6dcca840f587b599d738aa828c171485f44ca72f50f172720eb0e4c7f85f3f40baf4130e9bc18261b5a1bd86bec7ab33c63a85ad109179ad829995fa888fbc6dec640c23eb57a60f9d93278cd8848bbb83c8dac2720e201230dc60481fe617b705f335d55315db066d4e7b5fc7058525e2b5af48d434d770314744df53c69fe421b32a8eb65962ca3d46ad796bee57c5efc9308ffd4181a898", 0xaa}, {&(0x7f0000001000-0xcd)="c07bec9380992e2ecef5498ecb59da622c5979a7916e252c2e38f74c1a264aaf2a79b7b9b67fd96b6bdcd6a915420184439d701b82855c38d46fe650287051c7178949c422c0a02b7e193f78e3b70fd04cc71603397a0e66b800e69bf3a5e41ba2389a4158d201ca70126f0d303d4bf627fe1ce60bdabf0fd2a6f7b28916da23198020c6bd2cb16229563ec4dae6f1587c50dbcc9bf3bfd9a13ee8802cac9cade011bfcf2172431b3d304b669bc037fea088fdcd76243270b2519cb1b80fb91779950e07645b1ad73a919510df", 0xcd}, {&(0x7f0000000000)="3463b6b4e7d96c7c187a8522c5b292e5459ef3143de4961d8b7783fed6c3c1845503ccbe053a8ce3cb257194940ca9368f18ff8f84ea4f908217b721b2561b5fd3de9519a70c1aa787bb7df3c0e9a2c20fb697befe22116a34c6e4cea9ea8a19a4a6898cf0c90f35bbf02b0cb9f505d47456028e604d6147817da5a5d831e689fe3dc152650cdcd9112e12492dd2fe66dc520c78487aa10926fdb443fede660094858b442cf2f5d9e4f9fe3a43ee6d2c25d9083c20aedba54acf73034ff726ed2fcea5a5658d282be6f3ca77fbfccf0ef82af12d974d5ddb753daf31", 0xdc}, {&(0x7f0000001000-0xaf)="e931672c177e6b0044def305063cf40df5ca76b719ba264c28d55c3a9cd12cfe8a5baf93ac0b4aac9f45f4a7a9f4bd88962977c54fa95bce31b9380ce18d5dc6ab7f24a124cf5e44a0250d7d86667f2e70b910f0aa5ce19b815e4dfd6d189864ba58f3c102920b62c15e780040996dd265c7146b6dbce82114d536ddbbc56fc7a4c465e09332f9819c7b0ac42270896e3a57d117434a2cda72029ea478a84dcbc33d86928ca2cf0ae078eea07299ad", 0xaf}, {&(0x7f000012e000)="8033012567dc88edac592b780e6ec032a577b398564024fef228571dba4b0464b098cecb83f93cffbe868cde47a85e6475f51dc1f67240c4ca668170b1518f46d1e4a767a3caaada4847c3e51132a4ff934f4e447668e2934dbfbaf2f0420369f78791db0e751c3efc2e3a10f300a435c6eb601dffb2eb365eb5524cc5488760f5d6628870792ce5ff26459855311c379ff1e8444f5e65d4b9c19f1d96cdf167bc62ffa9ab3ce6447b27ee7cfce7dd42605dae7e4c396e0615e6aea66b1eb30d993c24a072a0100d7e8975a2361c7bfc44da38009c99f8fc8f4eaab46597d8a3c5295085f91f79e087e3f4df720616d6", 0xf0}], 0x5, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x6, 0x1000000000000000, 0x5b2, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x200, 0x8000, 0x6, 0x6, 0x3a565948, 0x1a94a626, 0x7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff7fff, 0x204, 0x9, 0x0, r12}}], 0x90, 0x40}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0xffffffffffff8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xc2}, 0x1c, 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{&(0x7f0000878000+0x9ec)="eb6c519824258d03a07d1f73e00bc5599f93d304b5b0ce3318ac2437c0970361c003dcb50a65667a0d4d13ed633bb8a50746142beac534111b4bc494be73710ef596b474937707013240ba7bec3f06128af7a1a12335472e31912fa4c776a0036d8f4e1b5b26fdc1801e46ec631a55c0265d48836d7244029003607add5183c2def2eed87d69040ba7761c692322b18d057308911c3e790d5763acab156f776ac638c4e7942f3a2e15138597ae", 0xad}, {&(0x7f0000757000)="58a3ff700bb159a91e2fd71ec2b556b76e7ecd885d19cb81ea6cc2dec8b805615cce2c39d133f20c6b49ff00f6850e17dc79aa5375bbd4445d8d680388dda02d2e309e3fee0f2f0691d5a97157337e393adc908e2897e9e17a2c9fe1561ba7e5062ad94d2517544b64db62e1dd87839e4e8a0998790c6cfddf9d3e467df23bcdcdf174c0230d1282ebfbaaf340c47794e9f7728308c71829198fb0688fd642cfe6f6a644c25ef836c90267946c15b8ce5fbffad2b79f2e292b9bc85741b5e439ffe52f9a3edb55e5b46bb9eef30cfee995104ecb607dfbf7bd874cec96d65ee98ad7eac5ee1824b184d56c8f68fb26be54be1bbc4db77f56c62f49ff4cded70ca968aad4ca59f5fff48ea23dbfcab2ca8635e610746d7cac100fbf4f22346ffb95ac99890885fdb82a4e4f2082714144402f8f57c87bb57b8713807b6c4fc321632359f227dcf8bd29df49f7e780a5bfd68ecbc749993356f787351b3f70600f855204c61337e35fa7d24a81930f046b39fe15d33d17cf3d3182e8240a8e1c444665eeb9a010872fbf417db12dd77b91e11fcb2dbc9f65eab938e4edc6726153de710da5d4664b8395c77b1db928fb675cea962364363f03fb22a2fb6770ca699d92d8a7f7ee60c52d8c5bcc34f6bf4aa07af27cad2c3f909e5972ff031ff6c31ea62c998ff53b6f68cc7de2a10b6ad6f18c0a2a7f6a0464b8965f6430091e5b0582f0adecf17ff6f6ca9cd84e673afd0a6be8c81bb7bc1054b5b5ff854337250f89c5e970ef4bce2fd2edb23dfab2d8ffa15410a572a8206ab754c329138d7fbe4d87f203739125f3f1dab94053e4f25c92396c78be8b945c935dd1e34d75fe63d5fed679a3435185cea6f8d19528cf8d53da62dfdfb9cdcc69b012399970603a6537e7072f233a873083dfa919a5f8bef1b863757455e5bd2845068ecd04aac27f5eb93ceba5f6bf63a93b2144ac9b2f6f00363cbe48c6af35a8d239610d01923637bc3ab981a4df5d048083eb0f18f3a72b51b363eb3f636bd3d9bf6fc38d3b143b1689c0ae2a8b494db3c37ab3e0bb912a3461a81e55ff19340db9e3da50cc97d0cc8978a0cd671f2bcb79e8d87d1b0054a74c1a1bab92bf21dd8d32a139e3390527a3709d717c0da4a80c832dcd355d5526676ce609567bbf84889ce43cb0ea664328ca242cf5d646bdbf4fd2e13eda0ad5aa83ca57543cf1269818608d5b066603c66dbe7f23fed01d9c9618fc3449e67244f64f5361451dc82c4091bd7c27dce3e7dd97e31c1c8a32847bdeb190c9bc0062bdabab4e08acf02f6d3a091b17e3e0406d327fc5061f2c86348ddb388d46a85370429d7df47fe8ab815432ee3435136d201eef98f9b63ce13dcc47ffa80974d30af7b326c8810e0e9f2f557ee260cb623b93ab81e11d00b03b01a4ad0642f7b6eeab68626f36132624cd9252c936fe9bad2bb41c7a36ee35b44b373a63bb3503c87c9bf0091b923c43517610f3a74c95ade04938ed8b55d34d7c41b4d6b5b354e3003bcbef0da7c802474c7462f7e41ba3dc4ed5d45e618ff272d5c8ba14e6ad2d2edcc3543a76c7ddabd7642e87f6c7297ac021f115408ed2166af843ce82bb827e1235d8fe5661d4bb2786fa3357618fc47e264ff75bc2de19915fd037825690fd019b70e0b34612fb9dff17bbc074f4e29e9c29c2ed43135f969b54845b9ecb028e1222d8027afc32f0b03764c04b96c1c76b24ec507ed351e185c99615f327edeb59480cf0d6529d06ac378f11a3f7457fe4aaa72b27b498ee473646d53fb72150d3c6e7abcdb5e5c3240cc07ee35ce46acc0cab5758d2c0fd01520073bde373dae9c54c6f4f43b6dd6d7220f5ee856c5bf8f48a9e7e4b5c451d3c445aaf80ec43b50cc74bc497dbb856efec3f73030d8c8418a2d0227be302dd9e96588d3af8db6809e117456a433f6d99879e5e4dfb96fcee20b45f9f5bc6d8b9d5d411e2d50c7f43cfa3722f0cf9a4fe6b72f258f4fa20d9800ada8ea1f185db209ac348991af9e5d380f8a61ac97bc613604d7abdf2d8e12d9f0318f3397709ed66443e4b36da8e505a05a4a0ba9d02584ac95d4b258ce340749992f9673996a9a8b69aea220c89ec19900f91cd0962ac7df38a0a0907e37b916bb5032ed06937f1ce4fa29487909ad69862bdb3052a1686437137e656f2f36ddf5b901d506bb414ee25f9625f4bf456d9ac04ae3237666e93dbd20bd4a0012dac1b8ab58577e7f4ffe53893247a03993eaea0da277e07a796422b6e25d20c7886c63c88bf98e6a32d1e6b70fcbb2cc8f5f00e35cc149c3105b8ef14559ef816cc90a17ea228ce8a66dae9ec9f17815cf8b1166cb97f056b81f12b0dfa0b99a2f1ef70c0cf5ab1bf55f394bfea2e81490d21da15537cc03c3ea0976fee584663736b7ce38390acc18e7c5680471358f57caff05867fe00b48fbeff6d27f0cede2d1c0f99fe6b8414cd487081fe8b3aa14854ba7f616ded0b387a19107204e5aff7a9a0f19e40e4020ef08ca67ae797c2a3665202468b2aace6b1ed3fbd4a7eddeaf8f959088a86b552460049092ef56d6a124b4154b42b00abb0ec65864c9c732a2a8e8a77c94c599581c72c53e190d87f4a2237ed15898beb44641c3dcca62b4dd69ce7116e54475fb793ff340c7dda2e6b8961948017c9ff1289387ca713859bb6ee0f88cc875a157893d9daa20e475a826e0ff0c21ebc0fd336e2e12ab600a754f633a8fedab5eb6e35e119c2565e3acca8c7afbc9925c2627f18d78cffa3c5f124b8b4e9d44d76377bff79d06f8bcdb6aaea7c0b2e0b0e8a12526f67c7b894d775c8113dd2129665ca7fb1f693410d3a15b3986add776cc143905b7f951430ea463f5b8108b153d19513f64584dd5612731cb7b2a1317dcbe36588a8879bda979fc90c33f16eea31e7c8cd0da483828bb2965b61d550129e6c8d2d49a38e00637a85d8fe5de19b95d3f9ef73652c82bcf897ec24473fe4a08bce0fcf73fb8d8379f2a1240658da8dd8ecadd7a33e8d0b8aa21227f597b9969de9f1277a5d35be89d9cc489406eef975e98471feec319f652046ef3a1b36e8846879dccfbb63e438f487d7b71da247675b5ce4c3f4ae482f1eb1afa670f717dc5ab3263adc247654675f9660c7442ed37bd40455f494d326f0cc511bda06664cd19e71e73b1c6f344d124a9595e6f876b26af1c4c069aa432f4817a85404c272c58a4a9984317efbe50e4a29336a00802dbedcc8a3350a0099bb1bbe4651eb41846b3ca9f748d2f5f6ac63732fadd34b2b78e09d034acaef07c80de7812ce99f0fb99cebd29f9125b101df75a298821f6a1867ebebe3bae3dbf2c50a955cb4a545fed4225dd623ad97d8d1275530714606b6a7911661e086bf7ecbd0ec09c8cc96362bb58d368764922c99dd47deb9e0a618e795e4708100de8ef8493fb7db5efb3620e42917c02adde99349cf9dfd14d84a09b44f06861c25091063a2620764a427021010cb4a30408c06f605278a16106730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0x1000}, {&(0x7f00000e3000-0x9f)="8c9511df099132dda6adaf738fbfb90b8a0a6e7b934ac38802670fe3914afe74ea0e7cf9cfaaba99197d45013e2efa00f1a46cf2c7127f0c28386ad474d290ba19fb3b8cc7c0e154b36c42d00e11baf56b797f89e0d1ecab1d178a9f8890fc20e9a3e6314dc6ea39f2d364c64cc0ecf94c832d4051bf0e28cf6ecaaff9a8b0ab998133b4350ab6fef585fbd3c92835ba0c779c70eddefcfba9074f5aeb9dce", 0x9f}], 0x8, &(0x7f0000001000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff81, 0x57f2, 0x1, 0x0, 0xfffffffffffffffa, 0x9, 0x6, 0x5, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x2, 0x2, 0x6, 0xfffffffffffffff9, 0x33, 0x8, 0x6, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x1, 0xcac, 0x5, 0x2, 0xc034, 0x2, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x0, 0x20a, 0x5, 0x6, 0xba8, 0x7, 0xffffffffffffffff, r16}}, @init={0x18, 0x84, 0x0, {0x8001, 0x1, 0x6f, 0x401}}], 0xf0, 0x800}, {&(0x7f0000c39000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x6a)="34dedd6509c38a8cc96c3ea066940266167df9283800385526816b544b3e9f37a689088590dc2956a7faa8323262ce8405bd537216d1cdcc56fb6afdad35a25332a648ce188a41a81b58b08e764b4db585f97b3f98574bfadd073a2a447d2be61c6ddc08b3cac0b7ca6f", 0x6a}, {&(0x7f0000001000-0x6f)="e85b2fe3a938b787d29454bfccf78103fcf7bbabd5f78dae5b8f0bd3d22b8a0a71e6d8d1412414a1b57aaaf8de01a72e76761ef7d0f1f21d2ef4f50afcd91bfed580c8e10faf3dd45c759437f129832f79880f97608d9a646979499d9eebaeead55b4ed01f9b1ccf81d4119fb29e16", 0x6f}, {&(0x7f0000064000)="a05ebc2ce732dfc147201e17d8f8dc2ed6c9a1d12acc9c0c0311836043171372c6660ee3aa25e3f23f3d469840a8e14a63e012e999d47db8df557d1f9e7a20246011bc16613ce65bddb63dfaf015676689ceb8ffad9285faccae32f7d312be67e215198a4a1da1957ed1f60671724798ada8ceb5a89e5f52a4006a3c09c44915e64f283b107e97715a21c8bdb65c3b1066fbc586ba2b43ef974c9363d901abd99bae6094b5c67e3af641b081c33f4760c11fe52c88619dfeb05dca42fdffef37", 0xc0}, {&(0x7f0000e9c000)="018fdf222320bd4028305cc44577c02627516f308cb9e6fbdc8453e923f2126f10b7824a799330279b5b9e142c58df70c86166aaaf8dea070d83f59fbf12697f78c16edaee4d7ae31121a148e918de913715bda2b92edefe65541f29", 0x5c}, {&(0x7f0000000000+0xeea)="524d0fa9aa3a832e5a89838b48f63026da2cbbf7c5dbfcd7d5a9026c14270e3f3b99a0e22a37f9364b1016ddff464577eb854640592b2020f6ab0c862f5c66ff8a1fe0bc036b0e4b301d256ad3a19f10522874d80f603b5050ada170325a7e15dd00b83902d15286be724de7", 0x6c}, {&(0x7f00001db000-0xbc)="98c1ff644064c0a142241b2db5d47522f91a186897541eef6d7c2cebb1317be82be403b4698715784c608d48e0112b74fbab7fc7f67a2ed0b3239426633bb9239f4f06d9ae05380f8f052f8a95c13a7f67fca2412ac02e8ca1abc4a7c4cf847acb7c8f28e3463095a1dbb36f7b9b349234b9fed1dfdec519b461c8e329709f70821cc3f00108f1933a0747d386421196bdb7045fc64763cf67af747a40a4437792d824c292c5bb171defb27079c378176ae19a364ba7f5451f3c96fb", 0xbc}, {&(0x7f00000f8000-0x17)="51b1e1f7eb6fd309e779253932a664583223fc4ecc74ad585a28030b8d31631d468322bdf683", 0x26}], 0x7, &(0x7f0000658000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x9, 0x4d6, r17}}, @init={0x18, 0x84, 0x0, {0x7, 0x81, 0x8, 0xbd}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x60, 0x8000, 0xffffffff, 0x200, 0x8, 0xfffffffeffffffff, 0x1f, r18}}, @init={0x18, 0x84, 0x0, {0x7d1, 0x9, 0x6, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x8, 0x7, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x37, 0x8000, 0x8, 0x7, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x1, 0xc, 0x0, 0x4, 0x8, 0x2, 0xfff, r21}}], 0x150, 0x90}, {&(0x7f0000e64000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000a9000)=[{&(0x7f0000d4d000-0x43)="2737ee473cdb3fad77efe7eec0482321052c2c311297190af25a6d5c3c3a85c3306076da99f2e5dda112a6d2328621e353b63db93999ebe3064fc77bc3236ddc160672", 0x43}, {&(0x7f0000000000)="7f5bfa16216ce47f5dff3cf749210a6bc4167bdccf8522629f7999a4daa31ddfdbeadf56002d446abec7ac0f0061333b9ac35e727e9bf8681ac7286bc6cdb9ced30cbc5d38d789ea58ce24c5d21f32cf83f294056aca699ad97598602d49af20d6eb60cc18dfabddc503f4796e4422f652c859ef85711bda2d1b77f9ac488a407b3759ffbdd1", 0x86}], 0x2, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x7, 0x4000000000000000, 0x1, 0x5512}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x9, 0x5, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x2, 0x2f, 0x3, 0x6, 0xffffffff, 0x67bdfc44, r23}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x100000000, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x20, 0x800, r24}}, @init={0x18, 0x84, 0x0, {0x480000000, 0x30, 0x7, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x200, 0x36, 0x7, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x3, 0x8003, 0x9, 0x8000, 0x20, 0x9, 0x5, r26}}], 0x180, 0x20000004}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0x266, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000268000-0x80)=[{&(0x7f0000001000-0x35)="4acdc3ecf8c50f69257fd5a59db679d37840144918c3a40cdff34e1ebe919646122066932d93c2220ddb20a2fa5d9af9130df1b394", 0x35}, {&(0x7f0000a3e000-0xaf)="cd7716743b22f57ff3eab1dc802d76fc243fe0eefef53c5144db9ccbaaa5fe0163c00568eac1cd1874d22b7d8becf64d19e6e7dfaa30f27755c605678316617a061142dc7867618ac76e1cd8168bef02dc497769e6fd12d0ab9992ffec1c190d334abe20d387680dd5ff37d58f2b263b07d14b25e7bb0b8120e03c151229c6caa900f243a98ed2b1fced8b1231d34b23c529872c180734f04f16f7f219544751f7175a8970e92844c13af192ad1a2e", 0xaf}, {&(0x7f0000590000-0x6e)="db6c8e4306710c1a93bdb38bffb7246508747190ebd912a75d7fd5bb42dab1ee013f8978dcc2358f4dc0e1070db50063d349fd9f1ca29495141c9f73b33440c3f31a0b8d3f696f0040777b631bb783c2e0125aa20a58c836d5fa88a183876eef83c380d83f6077275ce53cbef0d8", 0x6e}, {&(0x7f00002c6000-0xac)="40d399ab3dc0e22531f7d9fc6f2ff82b406be1c49953c9746ac483b9e099bcb468206be813b0090d88b85f672ef1b1632f55e920c9000f0cdfe7a08d589710a7734fbf8eaa5de3c0d2db90687be05f0b37132b1f95bbcca7ae227c5b8d92e5c089420aa79032f1ec7e1313b501bc8d09887655b43423a8e5ca5494134abca8b4e607d27ccf2c24e0d7ed20d11c12ce11a904fab94324539497fd39bfba3cd7edf44b1be0c4ec03cd62c76802", 0xac}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xe2)="2ed381af07f535f4b8294452cf23c5526a19b4a87f3cc0fdfa254089e7651fca262d3d2765f23255780f2725fe6a5f4d04b60544e4658c8a405fba625734cc3eb9f2fd4f417f92cd66f57e566c249f0da30cee189203fbea018edd51f35ba244a7afc7c89b90607dcc904bdfe168ad55bae90b4c26eb3cbeba8ac1a72605cb9c562e59bbf51f9af4b58374913235a9bc85d8f20b7bb147fb52e38b427269ddc9c9b07fab8b70603877504d6bb45b03f133e0aa684a07391ced9299a24cd95f753900bcc5fe587f967a16640e85037efe76dfd8bb52743b4c824a33593bf636848ce2", 0xe2}, {&(0x7f0000000000)="e1c8bb8b0def17efd339ae6a8a7a89ca84a513e0de98b6532c45a6a257018e7783f0", 0x22}, {&(0x7f0000001000-0x35)="8806f5e4dbc2d4ab12f6dfa919c583b5c17dbf0d3dd3d51b9a147af8cfd8c869cc489b691cf25c94e8e0ef403dc37e3c9791e00d31", 0x35}], 0x8, &(0x7f00002ce000)=[@init={0x18, 0x84, 0x0, {0x9, 0xbc4, 0x8, 0x6}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x5, 0x3}}, @init={0x18, 0x84, 0x0, {0x2f89, 0xc9, 0x200, 0x7}}, @init={0x18, 0x84, 0x0, {0x1, 0xffffffffffffff00, 0x3ff, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x200, 0xf9, 0x100000000, 0x2, 0x5, 0x200, r27}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x3, 0x7a55}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0xb764, 0x9, r28}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x400, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x9, 0x204, 0xfffffffffffff000, 0x7, 0x5, 0xfffffffffffffffa, 0x9, r29}}, @init={0x18, 0x84, 0x0, {0x401, 0x4, 0x1f, 0x4}}], 0x1e0, 0x20000000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000ed0000)=[{&(0x7f0000001000-0x6f)="9fd054e0ef15d76633399ad10d7b3216d29ceb21eb5b94f81021cfc77fb942670ed30bb8eb828214de596f05a5d3a457511d9ad4c2d20021118270389a14c1187e7c0992318773922995a43c7e487e8b523141f117a085e5abb24853444cf3138d87631a555ce1ed862aa1585b951c", 0x6f}, {&(0x7f0000462000-0x6d)="dbbdeb2c14e9b7970db66615b3dcf54487ecb0849b797069ac37dbc0d03e3983d36c810bc3ab9b41774b54dbdf542e2bec02b8036a1a54cce27e7c692dd8730c3abe21aa007d5caaa40147ddad8ddf6bc0c36bde89c61f2958502ed57cd38f4faf56cac2cceb61cd10db1a5377", 0x6d}, {&(0x7f0000001000-0x8d)="4aae961b4e20585c279dc1be7de7a7f08412cd9b08371303c7ab57beb91ff3d2f8c842bd3c0538c412041ae4ff0800b26511ad5fe27f231c595457be1fca34c8ca2fbd33afeeb4ae168b641ba5cf19076e3033608210145d23f40ea7b30f841f34305f30888bb7c136ca19c46fa3cf1f1ccb7dd68f23b639b2c91e62b37ac38abb77b47777d40435c053a81cb7", 0x8d}, {&(0x7f0000000000)="971af18920b4031e2f0bb97cf154bc555131e8cde4c27a417c44cc376e89d5c89f80699accd5b1fed023f95e4fcd2b1afa03559be78b02df85708950148a8b252dfbd383001148a99c3d521fab8096264b08c8de61792d9c6c87e85d2b1c9f2d11a99b790b31551f2c6d4c6630a0ec9288bc98410c22b92e76dd7e938cc11a27f788e7b05a51ab95b417a1ddbdfb5ceadec9838a920bcf2a580944512861fe0477a23e92124bcc59b8601fd86e38b5e6ef7cfd39545ebbebf129e50a77c11b66f3f5", 0xc2}, {&(0x7f0000001000-0x4b)="fb207df81c32e395ced8e056ce8a99d953c730d8d6d9395eff6c3b98e02dbb2760061ff9b4847a355356664fe40a56cd0c4eb4404e0e0fbb9adc477cf730166b44945e61083ac6c3247532", 0x4b}, {&(0x7f00007e8000)="0621b803ce8c7c12653ec689cbfc8efc41f74a0f7554aa00b26b6ddbffb2195827e33fc13a9ae43479dd634e48a18efa188943a0c6e5320210b5c6865669a02d2917690a18100ad89580dee2167e44762c0a92b00ed40db0b8199e7b56d254cc029358b040b9e83c64982dca34e395e8020d5ca2ca814c8f", 0x78}, {&(0x7f0000fe9000)="652dc37e8309c0525ffe67fcd946896d85d26fb85c09c3ca07bc07ebc424a0fb8fc0e7c89fe8070f75a33004a047bd8dd953a7d6f20e6e093d97c16fb2824115de4cf7e8bcdefadfc42368a89c74e88ee28e6185aa85eaf7c9ab3226412a779d19f2ce2c7beb1e02b437", 0x6a}], 0x7, &(0x7f0000092000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x468000000000, 0x6, 0xfffffffffffffffe, 0x100, 0x210c, 0x401, 0x7ff, r30}}, @sndinfo={0x20, 0x84, 0x2, {0xedc, 0x8202, 0x1ff, 0x7f, r31}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x7, 0x8000, 0x1, 0x2, 0xc2, 0x1f, 0x5, r32}}, @init={0x18, 0x84, 0x0, {0x174f, 0x80, 0x9, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0x3f, 0x8000}}], 0xf0, 0x40000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000102000-0x60)=[{&(0x7f0000f7d000-0x72)="20ed5d8bddb4c93b202baa369de4690ab065be27e4db0af770ececc6377cb3812366e29b138df2dd8143f240dd4d95e73bf6d94d74a0cc3614b7110dd4aea43f47ae75189dec9f454cb0ab1d7e5d507cd0ab1ecbe6546f3d2e7ac71e327f26065583f819d68593024bb9bf7cf4aa4c0b38b7", 0x72}, {&(0x7f0000001000-0x35)="aa394fc2f846907c3def24c5035cf1ae031cc906f4707dc33df682b502b9c4b4937d104ee53399b92f7bcee90a95f1ebf3c500f1ba", 0x35}, {&(0x7f00007af000-0x16)="87210a2744cc25e21c8d7be186b8e897a08dd624d96b", 0x16}, {&(0x7f0000000000)="f88dac452c0a9fd6f2c72ea6dc75d378c4926ed3c4aa60a54eee567c7a28f15791c49482fe1a32ef9b0e", 0x2a}, {&(0x7f0000000000)="652aa4cf1f33ad7b965d26dfd604bc589810d37d448fa6b995a17fd1f828166e5b3edff8ca972d5e0fecea809aa1f08c0ef50a8cd5cb3cd4a98297307543b3a4c21e63733333df962b6f8090597c60ad81bd3c86cea833209d87e369f07ed6ec48f6fb696e9ed79ab6055724750ec2c7d47b4e2e2d06a55c27aa8f16d925a4168ceb16f7e966afc392af52d077de2ea798adf3659e8e5c388e706f445ab45f8e754284018102bddd71bb6c09285b494090e2324fa5fa9e142ffdd1ef1092722e4795cf30fb436349c7060bb9f772a7c45e33f1fed68ce3f9b1f8abe3cfb1045cc732daf3ce6bfd", 0xe7}, {&(0x7f0000a22000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000c11000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8, 0xfffffffffffffff7, 0x2, 0x8, 0xfff, 0xffff, r33}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xc, 0x202, 0x1, 0x8c, 0x9, 0x1, 0x7fffffff, r34}}, @init={0x18, 0x84, 0x0, {0x7f, 0x3, 0x6, 0x6}}], 0x90, 0xc015}], 0xa, 0x20000000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00009ba000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x78, "f7d4680e01aa0ed9f8978942cc13d06e6973aff53f1c81eca4829edd4fd97e7ca9eec7afbe0fb9f61f4525d428ce0e6a27c3dff86e8ef680eea74c6a38ce49c1cc953fc73bb3ef721f5f55547a5f827a3ccef42e400b1bdf29e425271c20cd80da27a80c5bcd7e57a6789dd9fa7f7e800db50e5f389e05c4"}, &(0x7f0000001000-0x4)=0x80) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r35, @in6={{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xd1}, &(0x7f00003c9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r0, r0, 0x9, 0x1696, &(0x7f0000000000)="ea919e2b", 0x80, 0x20b7, 0x5, 0x8, 0xff, 0x1, 0x200, "ef11c8ddcb00c7a80d0da940b6218d4242a64a34bcd2548fe3f2afee7e6f2fd9684275620bd7203c91003d92de1661507edb25127e5b846e0868cdcf3c3064d3034133cda60bf0c825895c9c3c6bc3186488d475fb763fb5"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000003000-0xf9)="e3869ef6e02b638d702a293d18313aa37c7792576b30d91b479ab0a82511f0dcea950aacaf12c92536b1c8251b4f08ee0d2a0efd461f1e935f19a5a504fd58718c9dd0cbdb7f16c2b280730554e4f9a8afd0972f017b1a45e8af476705c7bf8cd4eb8a3fbe68b7f16195acca28867b34651e48b0103800e4815d59ef0f8eadc9214e0bdf1706e42a55c0f5ce6a114f49522e5432352a94dd355c5efe0a79896373edfaa3a1c3d62b4118304ba4e46d46605ca27b744b790094935159e68fe5896204775e1990a34f1aeaaf0b18d7ba3076cdea3e9d5d11019d8a5364a42dd0aec566a5ce66ba6a103373a5ea06de8d3ccaedc0bf170b32a998", 0xf9, 0x4, &(0x7f0000003000-0x10)={0x4, 0x1d, 0x1, "41ab14826cec", 0x1, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r36, 0x1f, 0x514bc00000000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) 2018/01/16 19:18:00 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f8a000)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000f8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f8a000)=0x10) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000518000)=""/197, 0xc5, 0x40, &(0x7f000000e000)={0x1a, 0x6, 0x2, 0x7f, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x6, 0x50, &(0x7f00009d5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f8c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6c0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x268}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xfffffffffffffe00, 0x7, 0x8001, 0x4}, &(0x7f000023e000-0x4)=0xa0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f8b000)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x3f}, &(0x7f0000472000)=0x98) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000d9b000)=[{&(0x7f0000139000)="9267a7af495609f30635325f76eeda32ea930a40fd20bc8485ad46186d9c488a76df3c6e20aa4fdf6ff83f6dd45ac00013e26c39cd2270f27c92700c9df788401b2072354e64200b9741f9201444ad6ab7420494a54e51e9136d222e214e6835eceb186dae0b6f02fa91186da1886be1f513b843ab31566e1fee5e6313c9376a3c7d35f802deb6101328ccc117b0bd8656dc0cb321095d7caf3d8cc27df4088f541a140b4c9d9bd2cca8a352f1048cd4c72c143b1850fafc933c693bf21de7eda8c94d33d2b8822d0bfab026e009cd8ee7da976a6e25e7dbd1e0efe54413ddc911e1fb1568c4be12e6af13e3d53f311d10a6", 0xf2}, {&(0x7f0000f8a000)="9ea0a31a5b70a38a9ab3f8c8e188be545400d9e555f3c65494a86e35569fa29eb5c669eb0a926a735491357d5d26dd4988aad81964c499c555580940a7a6d78317532d5100ea0488214a7d4218ecf41ff1e6664435aecd7e08106803442ae522b8adc265314092125bd76b6b1a7b9df9cefa85a78daa183a86f5216aa748d168941d1fdb1dc9d7f4c1691f93a73b5de9db5b84cf2f0080a338cd255d108507c2000b1943f6770c8417fe4958762218262336a7c85515326e0e3c7ae9cd2999b802bed548627d0a5cdc70cfb8dc77f102ab483be3ebf663020eb583dca0cc26f099f7804318ce49100eb38d44a59db4c7d331aa1669345068df", 0xf9}, {&(0x7f0000f8c000-0xc2)="9647c997b5a0e071052863d8adf603fab32ab54cec3cf238d72dc038d8a97330f65d70167b29d595774d7adb1aca23d67063217e8ae45d2e6d63ad167b818e0c3c15f752d16cc6698c5effe3153664a61506800d2263a9039a91d13fdf48f6999d76180db44a29cf9c63bf116fb7174d9a34d928eee022dc1f1ac4fceee2ab693b37217f7b419d1429f3a2b065318f8a5198b1d78c5d8db07789d807a4d65860c9ac4f656ecb916d2688c0bf58405aab75a5135941053a573a25773b5903defec573", 0xc2}, {&(0x7f0000f8d000-0xd5)="eaa37e675bfa55e898d9989cb293d643eaebe8ec52f02812640ecd5f219aa69ef6b52ecd3f8cea7cde7e823604c2c3415bc88bd066eabf4066aefa317610be6d935d3ddfbdf9691d64603219954059f3d17692fc2b05c1321b4bad2648895678e455bf1a680125dc46e9788b7c102b4fb69e45dc61b6b13491fb583ef25f7acaa2424a2cbef77796f7d1fb28de02e5509ca8be7b1089674245990fa520b13cbe19a7252c8438a7297f57f1ca18e69aa01c95f0f86880a40db7ef38eaa091daeab546936e56316c3fd24685c0cc5795a662adef48fa", 0xd5}], 0x4, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socketpair$inet6(0xa, 0x0, 0x400, &(0x7f00005ae000)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f8e000-0x10)={0x0, 0x84, &(0x7f0000f8e000-0x84)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2ed, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x336, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}]}, &(0x7f0000f8e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f29000)={0x3, 0x8001, 0x1, 0x40, 0x0}, &(0x7f000040d000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000967000)={r7, 0xff, 0x100, 0x1, 0x729b, 0x14, 0x100000001, 0x40, {r8, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d76, 0x8000, 0x0, 0x9, 0x3f}}, &(0x7f0000831000)=0xb8) 2018/01/16 19:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x8, 0x80003, 0xfff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bff000-0x8)={r2, r0}) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000aa0000)={r0, 0xfffffffffffffe41, &(0x7f0000e77000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff35) read(r0, &(0x7f000099e000-0x4b)=""/75, 0x4b) socketpair(0x3, 0x805, 0x101, &(0x7f0000aa7000-0x8)={0x0, 0x0}) getsockname$unix(r3, &(0x7f0000504000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e49000-0x4)=0x8) 2018/01/16 19:18:00 executing program 4: mmap(&(0x7f0000000000/0x9f8000)=nil, 0x9f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/16 19:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80404) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) sendmsg(r1, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[], 0x0, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) epoll_wait(r0, &(0x7f00003ca000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/16 19:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x800, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a61000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xedf, 0x0, 0x61432ae4, 0x6, 0x44e}, &(0x7f00000e0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008d0000-0x10)={r1, 0x4, 0x4, 0x101}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000033000-0x8)={r3, 0x0}, 0x8) 2018/01/16 19:18:00 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) 2018/01/16 19:18:00 executing program 4: r0 = socket$inet(0x2, 0xa, 0x7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b2d000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000416000)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x200, 0x6, 0x0, 0x8001, 0x61e, 0x4, 0x8, 0x8, 0x3, 0x2, 0x5, 0x90000, 0x3f, 0x3ff]}, &(0x7f0000f93000-0x4)=0x108) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f92000)={r3, 0x40, 0x1ff, 0xe464, 0x6, 0x4000000}, &(0x7f0000f93000-0x4)=0x14) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) read(r1, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006b7000)=0x0, &(0x7f0000c5f000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000f81000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "dba39f", 0x18, 0x6, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000f80000)={0x0, 0x1, [0x3b0]}) 2018/01/16 19:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/16 19:18:00 executing program 2: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x3, 0x6) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a29000-0x4)=0x14, 0x80800) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c7b000)={&(0x7f0000852000-0x80)=@generic={0x10, "c827d86e15c9398f6d00e817b9f4f6741e0e60dfca93efaa5b21e3c691122742e3e1bbecf4c7f2912ef9905eb1f7462963807ec857dd902c61bbf95cc5d6a6b3dae585e1dc301d614474d32eeee6e9eb20df5f6d6f119417e33803decc1e653bd6bb939651cd3cf9653928b1bb01cdc2bb10ab7f0641a7bb1e5eb7922641"}, 0x80, &(0x7f0000f1f000-0x70)=[{&(0x7f0000d88000-0x6)="03172187dcf6", 0x6}, {&(0x7f0000f1e000)="932d471d14793ecd81fee65df483815c58d84d293994f8c86fa20c536ca3a2ecf6903b0d09fc80e78a31212fe4f961594d5aafe8ee52cda176c0fca08510f79190945566a9704abaf7f2aa3936eb7e3c733eea5c7ed575231e162f899a9fe9288a3753e0ba63fcb96c62686fc39ae0b2dd8f59577e02c4cd8ec15703c12934edd8f5c808e3d17025ff8b859ca241c57792366511ff43e038d2c7758a381f9a3475effc0a74c51817ced68c561c6e13696fc3bac5395bdb5d7a9f8c73b129068a768d6a8777d382357effc83879217d9c78ceec22ebe85482b5da81d98e3567de5b7ce844bd622a60b3230e6d82e2594bed4c1024bf", 0xf5}, {&(0x7f000040e000)="03322ebc68e3a748271c1f6dbe5c5452488a547aea2fa93604ba335bbfea4e57917391dfe58f11d6455a9d691c26faa87028f8d5b6a786624d2834a657d7dbaf6aca4fe68b724d5c1aa53330e1", 0x4d}, {&(0x7f0000f1e000)="", 0x0}, {&(0x7f00002f0000-0xe9)="dd89a08d5fe28fc39b90b477cc6225c6453e0172769a1392fab390db990f588b1858e2abebcb139c4f7621810de39b354a024add111df3a4eb53620ce0c86ffdd3f2d11bafcd3a7817b8e3a9b930a1237e5fceea6310ea708788278dd21f15112dbac01c49c8bd8266c989c6498eb76205d3be4921558670a315b3319f0024f12e63e4a233c00740831e96b9bc2fee3f8bfc57997f12954376657c6c9301d01948994771b0364e9023f111d406b4ab46dac9b6a3eeb5eb91901aaac808d56f42c82d29034c3dcf02d0278036703d650b0f09a373ccc772a22252355d92f71bbc4aa46c9727da63825f", 0xe9}, {&(0x7f0000f1e000)="72b832e2546adc6276369242900b77092b84702820a84a51686610e51849326eba7c0bd1bda1d8215d459a76116c4fe4821f1e8b2bab0b92db029cc0e3483db24582a893efb5e74cfb27819851660644f582a5b132cb63ea941bac500392f0bf008d674837c41f18f46f0a631ddfa4aedd96bc4a2b6938850e8e9db8b02772083e9c640da1d7adc576efc832f98ae36e693f952c15c72419", 0x98}, {&(0x7f0000d61000)="b7f3c83412ca232bed8504312c400ea3325cfef465d2c2626998c3f2cd153edb07a4b39c048e389551e5764e665ffa7d67f074c715b69e837bdd4a91480b2fa71e7a31dbfab95598b17a20bf0581d0f0b9b091bb0183def6c65fb41cf458fdd30fecc85ef917c78db1548904", 0x6c}], 0x7, &(0x7f0000f1f000-0x80)=[{0x50, 0x111, 0x80000001, "c4704d735bb173ab8d488d66a6a6bbae9b3992346218f081c5041861c26fb4d60e08f152dff55864792895c8318d8473c5b9b9fee439a7d0d1"}, {0x18, 0x19f, 0x2b, "ecc6d7e93e"}, {0x18, 0x13f, 0x6, "6af41b982f"}], 0x80, 0x10}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt(r0, 0x5, 0xfff, &(0x7f0000b89000-0x4f)="55df1aa2f9b430e9c1c6f6a8d7cde874e8a4d063bb355dbf61461e9e23095d9ef8cb7181614223188aace89fd146fedb7776d8f4f8925ad4696610bde1a6935f383de7a31a27b54658387b5b53faac", 0x4f) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000a29000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 19:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000399000)={@generic="fd59ef3074bcd928c38823eab8ec6e5b", &(0x7f0000918000-0x10)=@ethtool_pauseparam={0x12, 0x5, 0x0, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000e74000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f00008fa000)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0xffffffffffffffff, 0x0, "feb2b9af68b6", 0x0, 0x0}, 0x10) shutdown(r1, 0x0) r2 = accept4$inet6(r0, &(0x7f0000a67000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000560000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000010d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000dca000-0x4)=0x1008) r4 = accept$llc(r2, &(0x7f0000ad0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001d4000-0x4)=0x10) getsockname$llc(r4, &(0x7f0000172000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a99000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003b5000)={r3, 0x5, 0x6, [0xffff, 0x3, 0x7ff, 0x2, 0x3, 0x4]}, 0x14) 2018/01/16 19:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) socket$packet(0x11, 0x3, 0x300) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000020e000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) accept$alg(r1, 0x0, 0x0) 2018/01/16 19:18:00 executing program 3: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000b5000-0x20)={0x6, 0x0, 0x10003, 0xfffffffffffeffff}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000f7000-0x20)={0x8, r2, 0x10003, 0x1}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f00000f7000)={0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f00000f6000-0x2bc)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a20009", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "5afe45", 0x0, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "9075fe64b1e2b7fb"}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000009f000-0xc)={0x0, 0x21, 0x20}, &(0x7f00000f8000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000007e000-0xa0)={r4, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7eb9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xc2, 0x7fffffff, 0x1, 0xc0}, &(0x7f00000a5000-0x4)=0xa0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000070000)=0x7) [ 732.022124] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/16 19:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000307000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000697000-0xc)={0x8000001, 0x6, 0x7}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000c43000)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000aa2000)={r3, r1}) shutdown(r2, 0x1) 2018/01/16 19:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005bc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000a2a000-0x20)={0xff, 0x9, 0x20, 0x1f, 0x10, 0x100}) r2 = socket$inet6(0xa, 0x7, 0x7f) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cdd000-0x4)=0x6, 0x4) socketpair(0x3, 0x5, 0x2, &(0x7f0000321000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df5000)={r4, &(0x7f0000133000)="5b691feac438232380fc79f89e40f1de08b527599e0a7b81b165a3de122a650490c72b3346dc92818ee025ede62199fb02c55d3ad766939e59686c2e43ccc16c2a87d5792a0c16af96ec4fb8128cc81b3fa5e413167369624e2a17f517829e6999ae11945806e8768dc21042ef66db626f6c94fe5d23ec90aacc9de3efb49c4d9dec15549e586a75bd208c1a1914152f7c7f62ef252f066b0d1b3287260bdc2e4ebeedb38bd06287343ee7ad"}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000624000-0xc)=@sack_info={0x0, 0x10001, 0x9}, &(0x7f00006fd000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000749000-0x8)={r5, 0x7, 0x6}, &(0x7f0000f90000)=0x8) 2018/01/16 19:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8090000000000087) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005a4000)={0x0, 0x2}, &(0x7f0000d80000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00006e3000-0x6)={r1, 0x401}, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005fd000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000cac000-0x4)=0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ffe000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cb000-0x4)=0xe8) r4 = socket$inet(0x2, 0x3, 0x6d) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000e15000-0x10)={r1, 0x8000, 0x9, 0x4}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x14) socketpair$inet6(0xa, 0x6, 0x7fffffff, &(0x7f00009eb000)={0x0, 0x0}) 2018/01/16 19:18:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x891f, &(0x7f0000001000-0x50)={@common='vcan0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2, {0xa, 0x0, 0x5a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000058b000-0x28)={@generic="bb3586031e97e3655ce4a32128155eeb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x80007, 0x100000001) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x5, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) 2018/01/16 19:18:00 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f0000935000)=0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f00009ae000-0x7f)="ce", 0x1}], 0x1, &(0x7f0000fcf000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x114, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000026d000-0x5d)="6977ce3be40b77f83f712294f492cc8a04e5c2e934a0ff0c0e2a9ac5fca003f94b91afdda0ef7f51709d6b8a243ba4f883f5baec22575f411dfc027bbdf230b5165316d1df201cad1157a85bea977f3bb1284ffb35ee8063878913a7c3", 0x5d) 2018/01/16 19:18:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x7, 0x43f2ac54}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f07000)={@generic="f9608d3e72d79409366203d4a9d012d4", @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000db2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/16 19:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000036f000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ae3000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aeb000-0x4)=0xe8) sendmsg$can_raw(r1, &(0x7f0000ee8000)={&(0x7f0000402000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000137000)={&(0x7f0000bfe000-0x48)=@canfd={{0x4, 0x8, 0xe5, 0x1000}, 0x3d, 0x2, 0x0, 0x0, "e7663dd4037a1929cff678725cdc91769a05c28334affabd3373922a360bd69e27fc62e11d9ff051828ace2dd483b7dc99cdce7c5689318e1ecaed8690c5c491"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) setsockopt(r0, 0x8000000000000001, 0x4000000007, &(0x7f0000dbe000-0xf7)="f46012c4", 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000556000-0x1)="", 0x0, 0x20200801, &(0x7f0000f10000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000773000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c7000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000736000)={0x0, 0x0, 0x0}, &(0x7f0000985000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003d3000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3, 0x0, 0x9, 0xa, 0x20, 0x20, 0x7f, r1, r2}, {0x3, 0x5, 0x2, 0x401, 0x400, 0xffff, 0xffff, 0x6}, {0x7cd7, 0x5, 0x9, 0x9}, 0x81, 0xd, 0x0, 0x0, 0x2, 0x1}, {{@in=@empty=0x0, 0x0, 0xff}, 0xa, @in=@empty=0x0, 0x2, 0x7, 0x0, 0xad2, 0x2, 0x5, 0x3b7}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000623000-0x4)=0x7ff, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000431000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000bf4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b2b000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000098c000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf9000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b44000)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3, 0x2, 0x1, 0x0, 0xa, 0xa0, 0xa0, 0x3c, r4, r5}, {0xfffffffffffffff9, 0xa9, 0x0, 0x2, 0x7fffffff, 0x4, 0xf46, 0x77}, {0xbb5e, 0x10000, 0xf7, 0x80}, 0x79bd3f3d, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x32}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x7, 0x3, 0x0, 0x8, 0x1, 0x2}}, 0xe8) 2018/01/16 19:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/16 19:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x80e, 0x7, &(0x7f00008ff000-0x8)={0x0, 0x0}) bind$llc(r1, &(0x7f0000e52000-0x10)={0x1a, 0xfd, 0x7, 0x3, 0x6, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) shutdown(r0, 0x1) 2018/01/16 19:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0xffffffffffffff6a, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000067d000-0x2)="00c4", 0x2, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000002}, 0x8) shutdown(r0, 0x1) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000150000-0x4)=0x0, 0x80000) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f29000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004c5000)={0x0, 0x0, 0x0}, &(0x7f00002fd000)=0xc) sendmmsg$unix(r1, &(0x7f00007a4000-0x70)=[{&(0x7f0000ba3000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a72000-0xf)=[{&(0x7f0000266000)="6e8b329265e77763cc79275e46a23b32876a68cdea044c51", 0x18}], 0x1, &(0x7f0000201000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x1}, {&(0x7f0000286000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002ce000-0xd)=[{&(0x7f00007ed000)="3a0e973030ddfe7a66c059d92d1bb0c57bdf585e9ae75ddd4f7af145813d74c15a47969243c46a99c78431c05fd7761e0c0bfa1116c330f938fc3dc5c27c232d09bbeeb196cda02cbd8122ee9e5916799fd58fa96a2caf2bd84c9c33d8a2698a77581a457eb6d9619e2f3563e977c6abe04509e0064242fee9a5d07b08faaf9a01856cb720448b5eefa1607abd8f9122ee4d0b7817a3614bb48af479d38c7cd9013f3940b91dd3292345e33393a6145a087655c42b3f06a6cb23280954df3a36577ad077798761c19567eb7f1d14a020c19ca888688988c97f2b2b339bbda1a846e8039354d2330f5ebd16870fe226", 0xef}], 0x1, 0x0, 0x0, 0x10}], 0x2, 0x8040) 2018/01/16 19:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000233000-0x8)={0x0, 0x0}) socketpair(0x0, 0x3, 0xffffffff, &(0x7f00007c6000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ece000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b5000-0x4)=0xe8) connect$can_bcm(r3, &(0x7f0000328000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009c0000-0x8)={0x0, 0x100000000}, &(0x7f00001df000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001c2000)={r5, 0x0, 0x1f, 0xbbc}, &(0x7f0000bea000)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/01/16 19:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x80004, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket(0x8, 0x551e53fc68e3974a, 0x7) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000050b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f00001cc000-0x20)=[{&(0x7f0000ece000-0x4c)="577cbec7fd8876ecd5832e299d8384ca2a040681ad0bf592959e090fb013227521d2209da836a467242b551b8365804bef06caedf320e44f99db118e79fdaa82f0381882d8eb916ec71d9f76", 0x4c}, {&(0x7f000011a000-0x18)="645896e8b2495dc0cc6ac13a9b680cccca610f604bd72dd4", 0x18}], 0x100000000000025a) tee(r0, r0, 0x0, 0x1) bind$inet(r0, &(0x7f0000964000)={0x2, 0x2, @rand_addr=0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:18:00 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000839000)={0x0, 0x0}) accept4$packet(r0, &(0x7f00005df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000544000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bb9000-0x8)={0x0, 0x0}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000237000)=0x0) r3 = socket(0x400000000000010, 0x803, 0x0) write(r3, &(0x7f000068b000)="240000001a0099ef003be90000ed190e020808160000000003000000000000007f196be0", 0xffffff3f) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b9b000)={0x0, 0xfff, 0x7, 0x7}, &(0x7f0000d7d000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000285000-0x14)={r4, 0x1, 0x4, 0x800, 0x5, 0x1f}, 0x14) 2018/01/16 19:18:00 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000c90000)={0xf, 0xfffffffffffffff9, 0x1, 0x67, 0xc, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000014000-0x4)=0x3, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f000075f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:18:00 executing program 4: r0 = socket(0xa, 0x8000f, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x3e000, {{0xa, 0x1, 0x9bbb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000971000-0x98)={0x0, @in6={{0xa, 0x0, 0xe004, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ad6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 19:18:00 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000e61000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ed000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f3a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x7d3) unshare(0x8000) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) 2018/01/16 19:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002b9000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000350000-0x4)=0x20, 0x800) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000bdb000-0x4f)="5799b9084ca416c38c2ab170b02ebbca9ebef3507573f2edeb655c74fcdcc90a7fb56c07a58c07815f9d3d29e74e1288c560d18d8178ab478883c7265fc29675c863d43c00398d968b8719f368d935", 0x4f) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000081c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008b8000-0x1f)="f03cca0100ef9b9d16c46648ab3ef07f2e45b9cf36ed7a389f6bf667d63375", 0x1f) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000e3d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecb000-0x4)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00003c4000-0x4)={0x2}, 0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000230000)=""/247) 2018/01/16 19:18:00 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000)={0x0, 0xfffffffffffffff8, 0x3, [0xd1, 0x8, 0x800]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000002000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000004000-0x8)={r1, 0x4}, &(0x7f0000001000)=0x8) tee(r0, r0, 0xfffffffffffffff9, 0x5) getsockname(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0xfdfe) setsockopt(r0, 0x84, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r1, 0x0}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) 2018/01/16 19:18:00 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000003000-0x1e)={0xff, 0xde, 0x3ba2, "20e2e6ba7deb", "df027a8031801cc2594293f02590df22"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000)={0x0, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={r1, 0x0, 0x2, [0x0, 0x6]}, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x1, &(0x7f0000001000-0x4)=0x0, 0xa0) close(r0) 2018/01/16 19:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0xffffffffffffffd0) 2018/01/16 19:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009fc000-0x20)={@generic="4b9e9f27e87407d7040fcf49f0898924", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000330000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000235000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 19:18:00 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f000064c000-0x1)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) 2018/01/16 19:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fcd000-0x78)={0x5, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10001, 0x80000001, 0x1, 0x80000000, &(0x7f00004fb000-0x10)=@generic="4b108f2e476238104b77c573c08f8ee4", 0x2, 0x1f, 0x9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000374000)=0x242, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 19:18:00 executing program 0: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000101000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000100000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000007e000-0x8)={r1, 0x0}) syz_emit_ethernet(0x4b, &(0x7f00000a6000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x8000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x15, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x5, 0x0, [], "df4b06ba96"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x25e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) pipe(&(0x7f00000db000)={0x0, 0x0}) accept$alg(r2, 0x0, 0x0) 2018/01/16 19:18:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00006e6000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) listen(r0, 0x2) listen(r0, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) 2018/01/16 19:18:00 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000eef000)={0x27, 0x0, 0x100000000, 0x3, 0x1, 0x0, "6b619cfdf58c8b8d132ccfcb64b0b5407281d41f924f90915bb483f129d05df3eddd4eab0f4f15838a6147fc4e2b5e83dc059b4c3afa7d2e17e15979557965", 0x7}, 0x60) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000b9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eef000)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000729000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ef1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000c47000-0x40)={&(0x7f0000ef1000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ef0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ef0000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000ef0000)=[0x0, 0x0], 0x8, 0x7, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}) socketpair(0x8, 0x6, 0x9d93, &(0x7f0000ef0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f000034e000-0x10)={0x1, 0x7fff}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000016a000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f00005cc000-0x8)={r6, 0x5}) 2018/01/16 19:18:00 executing program 7: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x9, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 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) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000b1b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000c61000)=""/100, 0x64}], 0x6, &(0x7f0000001000-0x1a)=""/26, 0x1a, 0x101}, 0x40010040) connect$pppoe(r1, &(0x7f0000d1b000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @common='dummy0\x00'}}, 0x1e) 2018/01/16 19:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000497000)="020600000007ff00ffde07fffffffaff", 0x10) socketpair(0x1a, 0x80005, 0x5, &(0x7f0000837000-0x8)={0x0, 0x0}) connect$bt_sco(r1, &(0x7f000021d000-0x8)={0x1f, {0x8, 0x100000000, 0xffff, 0x0, 0x6, 0xf4a2}}, 0x8) close(r0) 2018/01/16 19:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000036b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b4d000-0x4)=0x0) socketpair(0x3, 0x80f, 0x1f, &(0x7f0000968000-0x8)={0x0, 0x0}) r2 = accept$ipx(r1, 0x0, &(0x7f000051d000-0x4)=0xffffffffffffff95) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000016b000-0x2)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00002be000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x2e9, 0x1212, 0x7}, &(0x7f0000dd5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000252000-0x8c)={r3, @in6={{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000029f000-0x4)=0x8c) 2018/01/16 19:18:00 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) socketpair$inet(0x2, 0x0, 0xfff, &(0x7f0000004000)={0x0, 0x0}) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 19:18:00 executing program 1: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x9) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000062c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f000062c000)=0x2b9) r1 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000062c000)={0xb03d, 0x7, 0x615, 0x1370, 0x4}, 0x14) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000062c000)={0x0, 0x9, 0x10, 0x80, 0x8}, &(0x7f000041a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000030000)={r2, 0x9, 0x1, [0x17]}, 0xa) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000062c000-0x10)={0x0, 0x0}, &(0x7f000062b000)=0x10) 2018/01/16 19:18:00 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x8, 0x80000, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000005000)=0x0) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000001000)=[0x0], 0x1}) 2018/01/16 19:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000f87000-0x92)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x23, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 19:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) recvfrom(r0, &(0x7f00007dd000)=""/123, 0x7b, 0x2000, &(0x7f0000dc0000-0x10)=@ipx={0x4, 0x7, 0x0, "d57a239e7beb", 0x101, 0x0}, 0x10) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpid() sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) ioctl$void(r1, 0xc0045878) sendmsg$kcm(r0, &(0x7f00007bc000-0x38)={&(0x7f0000e67000)=@generic={0x0, "b15a13af9a201db79a7a8f9b332f2125d801c6073b5f33222848be91659d25c6999ba31b3e4ad348915f4b520ada9fff164f748d370676a9e3690d1d3527af72395d4d68b3cbb7d2687a3521b26d45d6622339efd71f02dc5a4d01c65b44c97438e2ab419392702aad7108fb1bdc9677271ca6571966a73b2b0764b20112"}, 0x80, &(0x7f0000b70000-0x50)=[], 0x0, &(0x7f000027b000-0x4a8)=[], 0x0, 0x0}, 0x44800) sendmsg$kcm(r0, &(0x7f0000832000)={0x0, 0x0, &(0x7f0000655000-0xb)=[], 0x0, &(0x7f0000ba0000-0x1d8)=[], 0x0, 0x0}, 0x0) 2018/01/16 19:18:00 executing program 6: setsockopt(0xffffffffffffffff, 0x84, 0x72, &(0x7f000068b000)="", 0x0) 2018/01/16 19:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000117000)=[{&(0x7f00008c2000)="480000001400190d09004beafd0d8c560a84000100007f0000000000000000a2bc5603ca00000fff890000003700000001ffffffea00030dff5bffff16c7e5ed5e00000000000008", 0x48}], 0x1) connect$netlink(r0, &(0x7f0000d12000-0xc)=@proc={0x10, 0x0, 0x0, 0x2a0}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f59000)=0x60, 0x4) 2018/01/16 19:18:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000a3a000-0x10)={0x1a, 0x1ff}) socketpair(0xd, 0x6, 0x5, &(0x7f000040c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000-0x4)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000072000)=@generic=""/16, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab7000-0x4)=0x8) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000791000)={0x4, 0x81, 0x7ff, 0x401}) 2018/01/16 19:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c5b000)=r0, 0x4) 2018/01/16 19:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000917000)={0x8001, {{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]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ba4000-0x20)={0x0, 0x4, 0x8201, 0x8000000000000, 0xffffffffffffffe2, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000c6e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000600000-0xc)={r2, 0x800, 0x30}, &(0x7f000056c000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100000001}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00003fc000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006c6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x5, 0x800000000000001c, []}, 0x36f) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007e6000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00000da000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000471000-0x98)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, &(0x7f00003dd000-0x4)=0x98) 2018/01/16 19:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000022e000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00004b4000)="99d3dd6aa8f0064e9f4c076fbf2dad1cf5e9f31eab8c0e62056b803b860ee7bc295da7caf578535bd74104bbb617e0aee84077b56cd686bdd8d4e2d77621e4dfab59d24db3892b5fb3c53c103da9f6da0347515cdb54e35bab27a96c018df968b1ced07e9076c0078499fcabb63d335599e7b4f9a506b105a28b1185316af1e1d017ee9558d58e90c3bf6127f357d7b5f9cb83ece6a0d9ac237398c99f38db0214cb93254e2a01f052af372c8b20e98c70162b32c86454dca2c37809b7aa64ee5ffe0ab3295f05d3335efc0c3a683bf8882341a65d782c") r1 = socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x20, &(0x7f0000ac7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="fb36bc8939b1", [], {@llc_tr={0x11, {@llc={0xff, 0x4e, "cc", "21e0379e4a3175c5c7f02f93b47028"}}}}}, &(0x7f0000f6d000-0xc)={0x1, 0x1, [0x5d3]}) bind$inet(r1, &(0x7f0000dac000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000329000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000009c000-0xa)="77d7bcb999a2bdffd5af", 0xa) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)='8yr#', 0x4) 2018/01/16 19:18:00 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f79000+0xd18)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008c0000)={0x0, 0x9, 0x0, 0x5, 0x0, 0x46, 0x4, 0x1, {0x0, @in6={{0xa, 0x2, 0xcdd6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x2, 0x2, 0x80, 0xfffffffffffffffc}}, &(0x7f0000f7a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000022f000-0xb8)={0x0, 0x20, 0x2, 0x2, 0x1, 0x8, 0x4, 0x5, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x7, 0x7f, 0x100000001}}, &(0x7f00006f8000)=0xb8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f7a000-0x8)={0x0, 0x1}, &(0x7f0000a3a000)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f79000)={0x0, 0x20, 0x30, 0x579, 0x3}, &(0x7f0000f7a000-0x4)=0x18) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008c0000-0x10)={0x1f, 0x1, 0xfffffffffffffff7, 0x10001, 0x0}, &(0x7f0000f7a000-0x4)=0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000980000)={0x0, 0xcd, "4730ab4d217c80a42e40228626ea1e65fcfbb03806c96f7eb8ffcfb071ee10ff1b40d6de0dae577c99beeefb7bb806308f94c9a6f9b2a91b167a07bafa1e5bf50a0e7478f556786fad7895d25bf530750573ec70ee44c746e5f6779f3f69854a6e30b4671f4bbf1bec599618055aedf8723b1fe90aa2588be7a0d0c47325a8e959662a999ed0fd3ee13ba090b0b22839b0dcc32114b80081bdd135a225c05cf3e8229d6b5c318c915c639f06069ee7c81b2bf26a819eed771bab2f6c09c718e698b71de1af4ebe103573f8439d"}, &(0x7f0000f7a000-0x4)=0xd5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000046e000-0x8)={0x0, 0x9}, &(0x7f0000a53000-0x4)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000541000)={0x2, 0x657f44c, 0x8206, 0x2934, 0x7, 0x5, 0x6, 0xffff, r7}, &(0x7f0000f79000)=0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000089d000-0x8)={0x0, 0x91df, 0x911}, &(0x7f0000f7a000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000344000-0x70)=[{&(0x7f0000615000)=@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x1c, &(0x7f0000f79000)=[{&(0x7f0000f5e000)="cdfde3df5e464f8e337202293f8021dc3c65b3370856b459b426c20d9377b2dc3807ad4febe24f3ce01f63315d9e7b44366eda706ce7c0d6e332ab67205c48283055480bb58cb97f0cc122edccc16c2e82db11da", 0x54}, {&(0x7f00002f7000)="", 0x0}, {&(0x7f0000f79000)="174f91fa38634686add667ae2e073c8eccbcee6d5a76099c0013dd04715f6fcd0ecb96ed8b8049cafe1d84acf7c606934fccf4a79bc9c2564a52324f14557724b2882c7d831056a74d2422e1d063db4d023720de375cb82fb7215fcbcdbb4b286422ddcb2b092ba56393e30840e4ed62745c5e605eec9707586a67103c60f68f8602216a2ba30c7ce428532f6d25718d3453c8f547a7a4b34868641da79be4e642d505189de16aa78d802effa16b2b309cf185d19fe16ed8feb252e39b83dc08d6d538c90af9", 0xc6}, {&(0x7f0000f7a000-0x5d)="ad69ca0a0ca4d487c1f67b408c4fde1d5fa81f7ed01c97778e67da190c14626ad995b9d73c19cddb47ebf156fcef39894ba1e593386a619316f6e2e8df8bd5bea4896e1f8ab666050a8709e243968d73acad88de3861a9fdada652cbef", 0x5d}, {&(0x7f0000f7a000-0xf2)="b6ea852c1a8bd26ab63b368179c49c18587d7a3d82bddcfe87b96777a21034e3101ba1913c03c156463eaadcb8991934ce9485ef150c47a258564aa79b7bcaac3aeef5675fc2a0531335e6bff3f00bd8f9dc21a998d2faf3790b9c3146d70c869585bb37783203511acc25ad909c2047ecd8a7ac8e4689792150838a4c4724e7c6d2ec4b25862d26dc0570fa107c9843f68a6d2bb26cd8d764e4b6a39014327f6698e0a81e6962b4d924fc7233af78505189118be911f1cfce5f0c9d2aca35dcc11839155beb830482881097f2766d3df6847c796d9bd92aca509d4b7d6cfb4eca251359479ef9ca2deb3f94e58ae4669702", 0xf2}, {&(0x7f000095e000-0xd)="b8d7f4c493d36e930fdfe57db3", 0xd}, {&(0x7f0000064000-0xbe)="b2b0dd6ec55859d747ce554be01a756bc7ef018685bf05243ee66b0499eed903c0db2ba3f52fbc7de2b8e1cdfef9b98dc558b21f47483c0a2352ac047aa21961f34aba787f3b0caabc0332f5af2cd45c00e5dd779d039eff7071758d7995bc3c61e784782721dc0daa6dbfa5af8662707372d2b37df0abc826a9e4ae24c0d6da803aacac12f1a211fb516e0251593008abd38ef384d928e4ede28810cd37c3fceb0e0ef7246fdf5c2867ab3fd48e57e5a0e09a86dfe575c31746dfb20638", 0xbe}], 0x7, &(0x7f0000db4000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8004, 0x200, 0x80000001, 0x400, 0x100, 0xfffffffffffffffa, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xb1, 0x8003, 0x5, 0x1, r3}}], 0x60, 0x40}, {&(0x7f0000f79000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002db000-0x10)=[{&(0x7f0000f7a000-0xcc)="be1c6fa58c682c2889fafc609c2976aeaf64f224011788e02657e84019b1646d99164c678544cad05dc2dcb9b0304fb530b24f4b5391344028c0069f5f69e245388230907db62463e804006f6ee60fd8cac7c45d00ae39c9cfb1bbc58b88f4f902ac105eaf82c702220ebed86d749bf2906597d73e734c2867164d75207e36c466e683c6e7cba42cfca090f6c05f6eacb4a32812acbbe1c28b20b947eba1c1c40c6d602c226f1fd5d230fae0002f39941abe00a9f8c840650410ffdfa7ede718b51e3580b46f7bb5828a6400", 0xcc}], 0x1, &(0x7f0000017000)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0x4, 0x1}}, @init={0x18, 0x84, 0x0, {0x8, 0x10001, 0x8001, 0x27c}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0xffff, 0x204, 0xa76b, 0x40, 0x10000, 0x6, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x43, 0x200, 0x80000000, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0xb, 0x1, 0x6, 0x1ff, 0x7, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x3c5, 0x81, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1a, 0x101, 0x8005, 0xfffffffffffffffe, 0x1, 0x9, 0x6, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x1, 0x6, 0x7fffffff, 0x100, 0x5, 0x69, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x204, 0x100, 0x7, 0xfffffffffffffffd, 0x94, 0x40, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x180, 0x2, 0x7fffffff, 0x40, 0x5, 0x7fff, 0x80, r10}}], 0x287, 0xc000}], 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r11 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r11, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x4000}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000080e000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r12, 0x12, 0x3, &(0x7f0000bb4000-0x4)=0x0, &(0x7f0000f7a000)=0x4) recvmsg(r11, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 19:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000566000)=0x7, 0x4) socket(0x1d, 0x5, 0x88) listen(r1, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[], 0x0, &(0x7f000028e000-0x260)=[], 0x0, 0x0}, 0x0) r2 = accept4(r0, 0x0, &(0x7f000074e000-0x4)=0x0, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000952000)={0x2, 0x8, 0x0, 0xffffffffffff161a, 0x1000}, 0x14) socketpair(0x1, 0x8000e, 0x6, &(0x7f0000fa0000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000979000-0x10)={0x5, &(0x7f0000864000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/16 19:18:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f000066c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006e4000)={r0}) mmap(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00006e4000)=0x80000000, 0x4) 2018/01/16 19:18:00 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000fd5000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000fd7000-0x1)=0x82, 0x1) 2018/01/16 19:18:00 executing program 3: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b21000)={0x0, 0xbfd0, 0xa8, 0x8000, 0x9, 0x1, 0x7, 0x5, 0x97c8, 0x3, 0x6}, 0xb) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x6539) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000dc8000)={0x101, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68df25ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000dcb000-0x8)={0x0, 0x400}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000dc9000)={{0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x5, [0xd53, 0x5, 0x42, 0xc5c, 0x3, 0x6, 0xfffffffffffffffe, 0x9]}, 0x5c) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000dca000)=0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004f3000-0x4)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x40000000021, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) 2018/01/16 19:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x8000005, 0x0) setsockopt(r0, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) 2018/01/16 19:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f0000-0xc)={0x0, 0x0}) 2018/01/16 19:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fdd000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x5, 0x0, &(0x7f0000e63000)=@generic="5bf4e0b2f77cf25e0396179d09a89098", 0x0, 0x0, 0x0}) 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, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x4, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e28000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000-0x4)=0xe8) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x4c9}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r2, &(0x7f0000355000-0x1000)=""/4096, 0x1000, 0x0) sendmsg$kcm(r1, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f00002fb000-0x50)=[{r2, 0x4, 0x0}], 0x1, 0x1000) 2018/01/16 19:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004c4000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f75000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000ea8000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f000073e000-0xc7)=""/199, &(0x7f0000ade000)=0xc7) 2018/01/16 19:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fca000-0x10)={0x4, &(0x7f00003c0000)=[{0x1000, 0x10001, 0x3, 0x9}, {0xffffffffffffffff, 0x1117, 0x8, 0x27}, {0x200, 0x89b, 0x1, 0xbb4}, {0x2, 0x9, 0x3, 0x1}]}, 0x10) pipe(&(0x7f00005ec000)={0x0, 0x0}) r2 = getpid() r3 = getuid() sendmsg$nl_generic(r1, &(0x7f0000211000)={&(0x7f0000468000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c6000)={&(0x7f000094b000)={0x16c8, 0x1d, 0x10, 0x0, 0x2, {0x1, 0x0, 0x0}, [@typed={0xc, 0x5c, @pid=r2}, @generic="97b88a3dfd70c6b5534261d48162c17c38d3e3ae480f1e882381fe63c58c7c3cb0ec1c13ec616a162a3163a7e39400b92f8dcb7688bb828e107496fab58eb4e2bef3145b854e16fdb3ecd8680cfea30db4d4c8bf5ded2e536dd9e18fd50e7e84e3040fd368d7636d5cfb5ee3b6b2ba468c21cf16440fe371302daf43656358d38f1f5dd1089e55a968acf9ae2e4f147f663ab00bc3f5cf38a306aa0970b651844a63cb060d9fb0334808edafbf783078b94b269eaebd2bfa05dadd3ab52e3a5a4a576d45f9051d46643805ed152511c19d338b92a261d97298051d2d8cde4ec5", @nested={0x35c, 0x6a, [@generic="b1f45215c39bc4df16909e65de6af8e5accb33a50924421ef2cae03b0f24192b6251728862ae0291594708b90ff879b42f4a01f4ed40b93506e7f26bfbf72047a437d60ffea0a63f4c1430533b6f0c9ebe98470a8b691f5ae367aa387c7624f41e3f83b33d848a1c8dd2b0fa5ea3169c62978ac2ae7acf706290ba65f30a4b81b7de9672785de562f89b22cf83efb6ba6bab86ca790770f0f133560afacde71f67772367b46e87d2f8f105e095371997bac02baa9902145fa09893b1acbd556d5e154f8efe8d2a0be0d20f2f544255eab70053ba5fa99ecb", @generic="0d8eb1581c2d8ce183fdb92a4030c2a780157583354152110b89e83c60e42e3b82b9e654ccd610c38bfb4dccaa02ba8f7285804aefc3e4c5e7423eb575c1c87403399b6b0b32051a2582bc91660ac8cd5b543614d8392659a3aab2f6ea1b05683d5f2fcb5e28397db062ab68f6e9a503929526d17ac6dd91c8e2d7689792aa83dc1d72fee3e87082c0c09bf9e4ce9e3a4743c01b4b09fed73c3d7b82fbe34226f25b3324785ddfcf5ea55cc3de8febb43c6356d0d7fdf38f828e8c4a46cd0fc654322bd34aba24db1495ef", @typed={0x8, 0x6, @void=""}, @generic="e9f6a5f2b9fd44173bc8750073595f028ef4066c923c9363ece3f8549ed1f5026e4e2e0a8d38f808a5fe8d758a76edadafd17bf9bcd116bc74011b01e1cec1c996da2a5379c4a3d34ac0b84bbb95ac32301dd1422dc2560a1e5a5b2756015a6b5b3603975f343fc21f3b9e100de0ed73a0bcce4ee0745199458d4f7193c7b69684512c0561424b3aeafbc48d2e3d5557c48d9d6e5a8cbbaaadee6ddb4d7af8b25eb44cccd33cff826f19f35463a7b77f28301062461657abae1b168be402baecafaed9496b5deb7d9d7b8739ea400cdb42ebfb36ebd4", @typed={0xd4, 0x75, @binary="c68157af34839d740fd3038d2235cc975bfe6201c33fc991e2022f677db44973921db8bf41c5e9a1b557fd739b052c81a999f00495cf9aa6aec68a237a42cac2934959f977ddbd4a42835571b28334ee9d911db2f944f264b42bc8067cfa66dfe006dc76c6a4f07e339869d06f68a1babb9bbabf8b925c5e94756b524ed0f54ccbc3ce7eff8230b5206de859b4800d3a3e6a6558dab51ff7c373f5fdb9abac4dbe6cca5d0039907f2527114d2abe08e7592bd2417ae4788c8cfc064d756b9e3a85000f5754af5991ba70"}]}, @generic="1a24fb6ded27d14c1d2bc26734013593191c79489c3449fdb2218ab0c94099487669c5b47c092e7f", @nested={0x134, 0x2, [@generic="e1ab285a65b633108d410f366807567b6fca14ecd605fe6452a09be5658bcc5e41deda8074c122", @typed={0xc, 0xe, @fd=r0}, @generic="7f5d11f29f8c933bef1d000fc3d08c4b37ba48f8857e2430803e2059ae4785bd5047b5bb3ed106e4fefcca02fd64e550ddcc8eac8990405df50c25d95f23d27d6a4919c4c869afe4e0633e8bb0608e74bdcfaa97260976dfabaed38340d13061ba93e61c9818c2872baa837b886c75f390d3bec5f550e88073a7585b1f3a65872e16f504804128f21ceb879ec1837f4b051eb8c24d4548c2e2219dce5756423c19abba77eb1697cf6a82868031708586068cdf4bfd05450e16818cbd3517eb15bd4f4c6718003bd460ff0dee16e0826a70cbba212068844e6f4137efb57e1a83e72161e0fefa1c5cb160b9b430bb96e728d6886d7e45f5ff8d1c0bf4"]}, @nested={0x1110, 0x86, [@generic="48c7eb15d0596bdbae6e27c57e7bfbf943fbbf0777201f0e0b57593bc28f1208e7db05f7b940edbcc58f415f2919ca9325006065a890a75e71aeb9f7be113f7fb8f617e3144354eace1cc6dd4aea0de4e824a06423445875585db12cf121757166cc9acb", @generic="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", @typed={0xc, 0x3e, @uid=r3}, @generic="4d10596448f90f02337f26d4b3809c005899cc31b7094617807e354510cbaa87de84bc34221c66fe8c9ca1c92ef0323c4a58f2c7473b05d6842b3f9e035a396c05fe765217ed4c316db772bfd58ba816d8ce6b8bd84cea293a49f5f318b55c25c5bf2522ee08c0a2ae6ac37e09ce25f72551175acc1887b9bfe2386198f77d4c80", @typed={0xc, 0x89, @str=']\x00'}, @typed={0xc, 0x2c, @fd=r0}]}]}, 0x16c8}, 0x1, 0x0, 0x0, 0x4004000}, 0x4004080) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/01/16 19:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aba000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) write(r2, &(0x7f0000b17000-0x1000)="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", 0x1000) bind$inet6(r1, &(0x7f0000249000)={0xa, 0x0, 0xd659, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/16 19:18:01 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x6, 0xfffffffffffffffc, 0xffdff7ffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe93) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket(0x0, 0x800, 0x100) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000fdc000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fdc000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e0000)=0xe8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fdd000-0x20)={r0, &(0x7f0000fdc000)="f82ba0b93897b82b6c4d95395b9de5521f5e7bfc6d51e421aa5d447a0090131038384af400c51c772f6a4327aecf73e68015e77d12da01dc86176b2ff691df15ed677a770d5e65f211078ffdb4ecfe08c0bbc6d3bac8dabf5e8ee6eccc7ea8381d4efb8e656c5af614104ca352612d0274f2072c9404af1356a03c8348ef640a266c7763cc7f79c8c3dc149ad9863d6f6233", &(0x7f00003d1000)="4344bf00c1c5e2ee857b4b5d28296592e7f4a68b3b9a7112ce0b3a77d7709389b113ac552b86432776eb56634b50c5621cb748e9b948e20a6732f3a15aa519c99803348407dd4a7e6938df33dbf29ae7d5a567e8802ff949182e8f54a241bcb7abfb6cf3ac4130200d2a618c62a90c57dae936b588f6da224ae22a0e619201525e58a1003faff26389d786db2418bec9772abecb405805744c1569f0be946f49c7b20faeae466dc58bc10dbf54d7e4f213e56553a79fccfa907c7ac9a219d4b236ef079dcc0e26655d7ca96dcd3872689a9dc268bdfcefe01002f57a1bb7cadb82343655", 0x3}, 0x20) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fdb000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0x3, 0xffff, 0x2, 0x20, 0xa0, 0x3c, r3, r4}, {0x5, 0x1f, 0x7, 0x4, 0x4, 0x1f6, 0x0, 0x100}, {0x5, 0x4dd, 0x2, 0xc7ba}, 0xfffffffffffffffb, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x6, 0x2, 0x0, 0x9, 0x0, 0x3ff, 0x8afb}}, 0xe8) r5 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00006aa000-0x4)=r5) recvfrom(r0, &(0x7f0000140000)=""/85, 0x55, 0x10040, 0x0, 0x0) 2018/01/16 19:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000779000-0x8)={0x0, 0x0}) accept$nfc_llcp(r1, 0x0, &(0x7f00003ba000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000019f000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b5d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000a000-0x5f)={r2, 0x57, "819ac400e02d5f4eeec1e26ffb9ee10a04573780a36c35432396e8f20e21f52b217c17ca0308c47f392433a01aa84b7573d9b5e6daba961e212fd9ebedc56ef0f8ffca8c3c2cc01590b16a55dfb1ca2f5cf70890266986"}, &(0x7f0000bcf000)=0x5f) [ 732.747071] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/16 19:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(xtea)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000418000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001c7000-0x4)=0x8) connect$ax25(r1, &(0x7f00007c2000)={0x3, {"b0933761774ef4"}, 0x8}, 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[], 0x0, &(0x7f00002e3000)=[], 0x0, 0x0}], 0x1, 0x8000) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000084d000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000053b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ba1000-0x8)={r3, 0x9d1d}, &(0x7f00007f1000)=0x8) 2018/01/16 19:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000aa3000-0x8)={0x0, 0x0}) r2 = socket(0x18, 0x0, 0x1) getpeername$ax25(r2, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000017000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000085000)={0x0, 0x0, 0x200}) recvfrom$inet(r2, &(0x7f00001d5000-0xf)=""/15, 0xf, 0x0, &(0x7f0000e75000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001e2000-0xc)={0x0, 0x80000, r0}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000271000)={"e444bdcf7e01ef17c0a40b628cb1230f", {0x4, 0x4, 0x1, "ccc54152056a", 0x10000, 0x0}}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004cb000-0x10)={r3, r4, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000872000-0x6)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000861000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00004ce000)={r5, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f00006d2000+0xc0)={0x1000, 0x1}) mmap(&(0x7f0000d41000/0x4000)=nil, 0x4000, 0x0, 0x30, r1, 0x0) write(r1, &(0x7f0000400000)="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", 0x6d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x328) close(r0) 2018/01/16 19:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000380000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007e6000)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005ee000)={0xffffffffffffffff}) sendmsg$netlink(r3, &(0x7f000062a000-0x38)={&(0x7f0000f47000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000679000)=[{&(0x7f0000a9a000-0x27c4)={0x144, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0xbc, 0x0, [@generic="48690281b2ba5c99e1516045fb8a7106662af8b97bf5bf81be026362592ffa465e03f372e58d7fc67c5057a46c21652f5a000a196494b9eb7f353131ab38d74d26b2e31c00705b7673d8a27ce6aa0d87726e33bab68cd20f78202608011f85c1c93da1a474ae7839a9645892ac1ee4c4ba8df07daf8601baef8d582106741c60767085d2d47681b3a3ad72faf4f7bf6f3372b048091bed090ce26bbafd6c304b066ca846080d22a0ee10c93815a569ef9b4443e526"]}, @nested={0x78, 0x35, [@typed={0x20, 0x8a, @binary="af7ee9f99baeaa0c5624c78d0e3cb1030d324e288379"}, @typed={0x8, 0xe, @void=""}, @generic="1a491b895cf902628b9ebdd2ad24d7624f87b01e0809e9b4ffa7950e11b49b36bf19eaf311ec66c5b6", @generic="7f6bc35a34a75449", @generic="81aebede3609a368762b089c2e683e73bf19950bc6a53ea89d"]}]}, 0x144}, {&(0x7f00004be000-0x154)={0x7c, 0x33, 0x300, 0x7, 0x3, "", [@typed={0xc, 0x3c, @uid=0x0}, @generic="ebe21f7e0a3430d8f70f0dd410703a104924e7d383bedfd045bf15a7c3eaf3d872075220c9e6cbc34cb03469cfa16f82ab0c450374332f721ab7ba22fbe701cb59697c81d8e1c9b685323e645224c187e710a661eab0ca71545d1191e87e"]}, 0x7c}, {&(0x7f000034a000-0xe4)={0xd0, 0x40, 0xc00, 0x4, 0x1, "", [@generic="d74bfc878ffa31d96183c91da64daf2d5ee87ca3b698eced6e8e2033cc52254c7870bf9b165fcb707dd5a3aae3b602144d63bf11b9c53c4263e1208102185428d0817a2fd22eb6b6fdca5d61a051cf08645105e8854bd7b6f734f8840ef9ea7f000b39cceef0eea54277956dce86509ee5363d89b24558a880865d3bf8eb7b31cd7870496297858afc65df2e6ec81ba80d47908d562be6f26db5534adf79b08eb1443271bb964bffa0145dd2a34d8ef5a0146d300a6a1129d02c6133f4e45b63"]}, 0xd0}], 0x3, &(0x7f0000e9a000-0x70)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x70, 0x2400c800}, 0x4) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000065d000-0x4)=0x50, 0x4) 2018/01/16 19:18:01 executing program 5: socketpair(0x18, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000002000-0x4)=[0x6], 0x1, 0x4, 0x80000001, 0x6, 0x0, 0x5, {0xde8, 0x79, 0x1, 0xf570, 0x80000000, 0x280000000, 0x10001, 0x3, 0x1, 0x2cc, 0x800, 0x8, 0x8, 0x3, "e07d6b24dd8498a69dda2e5fc02eecb884c1838729c1eeedcffa5b11304f5447"}}) 2018/01/16 19:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000792000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000058000)=0x9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xe, &(0x7f0000001000-0x80)=@raw=[@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xac8}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 19:18:01 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00007ec000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b7000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x4, 0x0, 0x3, 0x300db95f}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x80000000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r2, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000bf6000)={0x128, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0xe8, 0x3, [@generic="a0aecf554bd5b788de3be8f8b0bb9ea2bcae6d22826769cd79fb8f5c09d71d81ce8c225ebbcd837acc45cc17d9404a06c75d7b77d97ef188640c6467d08422684b86db6194908a078e62b0bd5757367b1a40ec2acf6dd75fafa59370d53dc1117cb9ca83cdf682ec12a5923d704fa091e2fae2069eccc45b23fc56282db1daabf458339fc22387932130fb96d3989f537b9c5132b8d3b6cb7728b3035d342522800cd9298cb448cf413d4dbe16ba78d814060858676c6ee4c033ac1dd68d0458c2c7c6aea3ec2b95fd83d5deb6fb088845cc8da596979a802236302bb6acc0a33ed7"]}, @typed={0x18, 0x7f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @typed={0xc, 0x58, @fd=r3}, @typed={0xc, 0x80, @pid=0x0}]}, 0x128}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x40) write(r3, &(0x7f0000f4b000-0x1000)="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", 0x598) 2018/01/16 19:18:01 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ef0000-0x4)={0xffffffffffffffff}) accept(r0, &(0x7f0000cf5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd3000)=0x2e) bind$alg(r0, &(0x7f0000fa2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) bind$alg(r1, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c50000)="", 0x0) 2018/01/16 19:18:01 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001000-0xca)=""/202, &(0x7f0000006000)=0xca) accept4$packet(r1, 0x0, &(0x7f0000007000)=0x0, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0xf, 0xaee) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000009000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x603}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x8, 0x6, "e265d80c1c6dc3ece93e8013edad419e020a875736bcac7e0d61d2d75ebe5f133663a8b880f400a92c79447fac3b7c9f5c38a9b0453d73438823098ffdcce1cc76a1dc837192315d2742f1c2c2d7b6b5"}, 0x160) sendto$inet(r3, &(0x7f0000008000)="d94bde29177ae29f", 0x8, 0x4000001, 0x0, 0x0) 2018/01/16 19:18:01 executing program 1: r0 = socket(0xf, 0xa, 0x7ffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ab5000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000035f000)=0x0, &(0x7f0000cf7000)=0x4) sendto$inet(r0, &(0x7f0000718000-0x23)="c2f5aa275c7827eb0db5c357c6871a713016e12636532f935f8efff0e38ad9cc9263e9", 0x23, 0x4048011, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000edc000)={0x6, &(0x7f000027d000+0xc)=[{0x312, 0x9, 0x5, 0x5}, {0x2e, 0x1f, 0x3, 0x2}, {0x2, 0x8, 0x8001, 0x0}, {0xfffffffffffffffd, 0x497885e5, 0xfffffffffffffffd, 0x64ca}, {0x1ff80000, 0x8, 0x0, 0x3}, {0x8, 0x3, 0x4, 0x8001}]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@random="13396a947cf7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "05004d", 0x8, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/16 19:18:01 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df3000-0xb8)={0x0, 0x8001, 0x5, 0x0, 0xa5, 0x3, 0x7, 0x2, {0x0, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2604e98f, 0x0, 0x4, 0x0, 0x1}}, &(0x7f0000677000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000efa000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r0) 2018/01/16 19:18:01 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000013000)={r1, r1}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000015000-0xc)=@sack_info={0x0, 0x20, 0x943}, &(0x7f0000009000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r2, 0x80000000, 0x1, 0x9, 0x400, 0x8}, 0x14) getpeername$ax25(r1, &(0x7f000000e000)={0x0, {""/7}, 0x0}, &(0x7f000000e000)=0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000007000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000d000-0x2c)={0x2c, 0x200000000000014, 0xd84eecbcdd442381, 0xffffffffffffffff, 0x3, {0x3, 0x0, 0x0}, [@typed={0xc, 0x52, @fd=r1}, @typed={0xc, 0xb, @uid=r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x8800) 2018/01/16 19:18:01 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000004000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x0, 0x2e, 0x0}, @IFLA_LINKMODE={0x1d, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000000b000)={{0x3de11958, 0x100000000, 0x96, 0x6, 0x7, 0x401}, 0xfffffffffffffffb}) 2018/01/16 19:18:01 executing program 4: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f04000)='p', 0x1, 0x0, &(0x7f00002a6000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f09000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000032b000-0x4)=0x5, 0x4) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000082c000-0x8)={0x0, 0x0}) 2018/01/16 19:18:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x2) shutdown(r0, 0x0) listen(r0, 0x0) 2018/01/16 19:18:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000a65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000307000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r2, &(0x7f0000469000-0x5d)="96", &(0x7f0000eba000-0x58)=""/88}, 0x18) 2018/01/16 19:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000205000-0x46)="cda85d4881e0858616a6f0075163c6e193187d98b990344c282a3c3d6f87c8ceff4f0360fbd4570a1429d132ea33567fdcb52441d001243e7633152bfa495df9f2", 0x176) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00002db000-0x8)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000795000)=0x48, 0x2) 2018/01/16 19:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x200000000047, 0x0) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000014a000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000ed2000-0x64)={&(0x7f000045f000-0x28)=[0x1, 0x9, 0x2, 0x1, 0x4, 0x4c, 0x3, 0x80, 0x3, 0x7], 0xa, 0x297, 0x7fffffff, 0x200, 0x4, 0x1, {0x4, 0x9, 0x5, 0x5, 0x9, 0x7, 0x9, 0xffffffff00000000, 0x2, 0x10000, 0x5, 0x5, 0x2, 0x8, "93d1daf3830ec497c10285db3f0a28c077166b495150ed1c664af5c9cfcbc7ac"}}) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/16 19:18:01 executing program 6: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r3 = socket(0x5, 0x0, 0x100000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000170000-0x84)=[@in={0x2, 0x0, @rand_addr=0xffffffffc74c5ed5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xa05e}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0xcd5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) listen(r2, 0x3) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r4, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000073b000-0x80)=[{&(0x7f0000e13000-0x11bc)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f000000c000)={0x6c, 0x41, 0xa00, 0x1, 0x2, "", [@generic="ebc3a3b79d510efe5d6cd4e242ab575395c7cbc43e0d14ef647e0b3843c86e4f79f7de1b2824ae566f4747988dc21a5b89ff5d851ef30d7302b7766f6a7cd0e711ff3d6b35c33dab5d563138861a555153bb2405cde1096ae2c51f"]}, 0x6c}], 0x2, &(0x7f0000414000)=[], 0x0, 0x88000}, 0x200007fc) accept4(r2, 0x0, &(0x7f0000d6f000-0x4)=0xfffffffffffffd27, 0x0) recvfrom$llc(r1, &(0x7f0000f95000)=""/187, 0xbb, 0x0, 0x0, 0x0) 2018/01/16 19:18:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x7f, 0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x101, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x9, 0x0, 0xffff, 0xa, 0x0, 0xa0, 0x3f, r2, r3}, {0xffffffffffffffe8, 0x800, 0x1eb, 0x401, 0xfffffffffffffff8, 0x40, 0x7ff, 0x1}, {0x6, 0x401, 0x6, 0x65}, 0x3e12, 0x3, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3c}, 0xa, @in=@rand_addr=0x401, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x5, 0xd92a}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000003000)=0xff) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x9, 0x57, &(0x7f0000005000-0xd9)="0bb25d091e0eedbbc5df3b6a996806395f1558ff13b7a5ae412cb4106aa173f9dd8b2d0de7e3c5b200afadfc64c573e1895f3b4e53aafc06dd6a32dd3d7206eebe99589b5f6569b5a15167f586e1c3022e783222b38cc6b118da951ff7a72c824a302d61ea0bbdc618b82629941c8388d3df6ba7b766f13879e9bd115445d13a7788b1e8d20dfca8af93e0d314598a6b9db7fcceba449f30196d845592679792aafc8205d03d04ec426a5c05432cf5bdff41173c78e0fd945b799cd7238a7ec5df5b91080dc5c55341676401672cad34358484c9e4f837185c", 0xd9) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000004000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000007000-0x88)={0x9, {{0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd523}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000003000-0x10)="c442bb4aa40d9a625fa007e0a027c199", 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x2000, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000008000)=""/211, &(0x7f0000008000)=0xd3) [ 733.039721] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 733.095010] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/16 19:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) ioctl$int_out(r0, 0x2, &(0x7f000013a000)=0x0) 2018/01/16 19:18:01 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept(r1, &(0x7f0000029000)=@un=@file={0x0, ""/108}, &(0x7f000002d000)=0x6e) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000034000)={0x5, 0x2, 0x9, 0x26e0}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/16 19:18:01 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ffc000-0x77)="5cadeb83cb4afb38719fe7e35254da27634cae1231cb5853ea9a9b83222ff43be860ec7d2a498baed34d274d8f5aa8456e101ac034adce189ab08a736c6f9eb28d9cc84569598fe068c5b94e36b3e7f9876d14ed02bc20ef37a1f2678fc2af147831633a0cf3bb52aaa3eb523257356dc1136f7152dd9b", 0x77, 0x80, &(0x7f00008ec000)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/16 19:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ea8000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) pipe(&(0x7f000094f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005dd000)={0x0, 0x3, 0x3, [0x0, 0x1, 0x2]}, &(0x7f0000e89000)=0xe) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c71000)=@assoc_value={0x0, 0x0}, &(0x7f00009b4000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000bde000-0x38)={&(0x7f000033a000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027f000)=[{&(0x7f00009f6000-0x4a)="5ff9af521c8ae477ab9dbbda786d5319f682fbdcd0297a641f011131f6550da9244ca99be2cc22427cc3f61f8280fae47cba28f6abe872b2c517106e23e1299edc45678c727615a638e1", 0x4a}, {&(0x7f0000f5b000-0x63)="9e9d4f0f54c28cdc7e609cf0c9d0dec4d4fe33c8df92c0c87b295fb72b82f35364591b0adf84657f216fd3b97402828bf5f54c6ddc884285a4515958953e4b673329b138b8d87ea2a97bf1db8d240807db1b91091f85a46014ff9982dea123115295b5", 0x63}, {&(0x7f00002a6000-0x2f)="66f1076fce1280b5efa41451f6f859724711d977ef4f23ced6b5e8e02a1444dd2c19d469fc80dbc5137dededa6e10d", 0x2f}, {&(0x7f0000116000-0x17)="52b52b43755fa2c6c492915b92324d953babad3cf2a973", 0x17}, {&(0x7f0000d42000-0x5e)="81e75204e8279d6cb640db233c130a03259019bfbb0e7c63bfdfffa1ad87d38ed8e20e30a2c91cf4d61e2cfc4fa367cfb4e59a38210d11d6ac7f7fc7dd5a7c7e02a69ccae7b0318b38c7eafec78e0aeee4e042cc9a36b3f6d97bf27a88ab", 0x5e}, {&(0x7f0000b80000-0x1000)="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", 0x1000}, {&(0x7f0000cd3000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000b88000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x202, 0x0, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x469, 0x81, 0x4, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x964, 0x4, 0x4, 0x2, r3}}], 0x90, 0x0}, 0x20000081) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x18)="", 0x0) 2018/01/16 19:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d77000)={0x0, 0x0}) getsockname$netrom(r0, &(0x7f00000ca000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b76000)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005de000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0xa79165292742c1f9, &(0x7f00005c7000)=0x4, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x93be) ioctl$sock_ifreq(r2, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000acd000)=0x0) 2018/01/16 19:18:01 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000295000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000816000)={0x0, 0x800}, &(0x7f00002da000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2f7, 0x6, 0x200, 0xe, 0x3ff, 0xb9a, 0x8000, 0x1f, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='dummy0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000540000-0x8)={r1, 0x70}, &(0x7f00004e5000-0x4)=0x8) connect$inet(r3, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000fdc000-0x8)=[], 0x0) sendto$inet6(r3, &(0x7f0000ab4000-0x30)="", 0x1eb, 0x0, &(0x7f00005a6000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 19:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000fdb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f07000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e55000-0x8)={0x0, 0x9}, &(0x7f00002e5000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000035000)={r2, 0x7, 0x10, 0x6e0, 0x7ff}, &(0x7f0000076000-0x4)=0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b93000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x3, 0x2, 0x9, 0x2, 0x9}, &(0x7f0000056000)=0x20) sendto$inet6(r0, &(0x7f0000045000)="e88af399a0b344a477bdebfb3c1583f364f247e4480553c9eaad00f9363cea084fe546028f999cd9c75c8ec70a2a1bcf3ccedbdfea1c2beb4428a8260f3e2ccbd09fb1e802ad4aa42ac59393ccb2e388d44e261ca5d0b28e48258df47f24", 0x5e, 0x4, &(0x7f00000cc000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/16 19:18:01 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b63000)={&(0x7f0000a56000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000e4f000-0x30)=[{&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000001000-0x50)=""/80, 0x50}], 0x3, &(0x7f0000000000)=""/237, 0xed, 0x400501db}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000226000-0x4)=0x4) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000002000-0x1000)="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", &(0x7f0000000000)="cbdca9a51c7c5689843f524c8f7a8e0ebd102f80ccbf8cab57a84dd75df2d064705969123553e9711e36bffffb3417f51ee02af2aabe44fca048f3a199e76f2591efa746c1c2a73080e1922f2a10bf57fd36cfd531988d6c5b6d24e3f700660888237c45ba00615a6a4e2d0598a7efed2622298cce0e09e465fc9b3481780feb1c0cfeb9bceebb87e18db006c50560112d576529819cb4316df97d1f2299193b1cfea879b369d4a43bcba3dfa3957a59df1980665cace5", 0x3}, 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008cb000)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x40f00, 0x4000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000295000)={0x0, 0x7, 0x0, 0x2, 0x0}, &(0x7f0000754000-0x4)=0x18) pipe(&(0x7f0000aaa000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000094b000-0x51)={r4, 0x49, "9390434207dac63842e5cb6b710be8a8771a4436e9029530a0e6168f1d8689ee33a129abeda1f22e383c27f39178fbaebea05f0c4afbb7d09c7bd37d86879297c526933ee4c440c2b0"}, &(0x7f0000f47000-0x4)=0x51) r6 = socket$bt_sco(0x1f, 0x5, 0x2) accept(r6, &(0x7f0000284000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f21000)=0x2e) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r6) 2018/01/16 19:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000074f000-0x20)="02e98bfaa101ee0e7937d0584ac6b2741b5276f97dc10c4a4f41579548a945fc", 0x20) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x985) 2018/01/16 19:18:01 executing program 0: mmap(&(0x7f0000000000/0xad6000)=nil, 0xad6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000487000-0x1)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000926000-0x18)={0x0, 0x10, "3d843323b395f7bc0f4cbce894f3f3b0"}, &(0x7f000017e000)=0x18) 2018/01/16 19:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) bind$netlink(r0, &(0x7f00007d9000-0xc)={0x10, 0x0, 0x2, 0x51}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000de5000)=0x3ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/16 19:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000019d000-0xc3)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000070a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0xb) r1 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r1, &(0x7f000020d000)={&(0x7f00004b2000)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000500000)={&(0x7f000072e000)={0x204, 0x38, 0x330, 0x0, 0x1, {0x15, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=r0}, @generic="b62c16396fe03017b69a68d0d8e2c1f5f5f9a52c505bf44decaa2d86060f40747f9a1d2ab3cc5fcadc22c6800168e3aa41d1d90ee028dd7a5506c0a62cd0976f8ecb4a2987ee1f", @nested={0x84, 0x4b, [@typed={0x18, 0x4a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @typed={0x68, 0x2c, @binary="3899d4ccf95ac6fdfda72d94c9572e42d25d8a220fcc228cb2326f7176ef5191a9efac704fc756987c941da4fd7d6e2a22af6cac54c47ac2277db335a6dc5c6615525a118e28e7be49076c9b60bf8e46457deea468b8923dbc9ad2ae5a"}]}, @generic="d2c02036df1168e8c167749c6b773065e8f49eed3a78bc0050a072066aa8c12cc92afbefa6f6755423feafbffc8144ed2629ed7ef5b011ed2d2faf6f20751287b7f8559361588e042384101a595fd71ba40b706c76489970845eab15a593649dae72c350ef2ee3fbb9ca2bc128f96faa22cfdb9d0cb4486a22e5272a3040fa0456f02206a776f99ae6af91818fa7f73b59cf673ff288fd021baf2cdd0e16941e1ea296532c9958767b8383bbdf7c964f7a056538b91c", @generic="f00fd858aaf048047df0d52f9a74e057d0b89c7d502b0722ce1a75ade05b1fc3f8351a4cf97ecaaab8ddb5c2cb3da37255f6b4a024fa14f3c4c9b900fb5a21095ecdce8b1fc52fd2b029231090e4225e94c7f445af67a1f4157e5de73b680b32"]}, 0x204}, 0x1, 0x0, 0x0, 0x80}, 0x294ad89e82b04795) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000036d000)={0x0, 0x5, 0x30, 0x5bf2, 0x1}, &(0x7f00000a0000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bfd000)={r2, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b1d000)={0x0}, &(0x7f0000027000)=0x4) 2018/01/16 19:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f52000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/16 19:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000865000-0x20)={@common='yam0\x00', @ifru_flags=0x2000}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000ce2000-0x38)={&(0x7f0000f27000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000093000-0x10)={&(0x7f0000ae5000-0x130)=@get={0xe0, 0x13, 0x704, 0xffffffffffffffff, 0xffffffffffffffff, {{'rfc4543(rfc7539esp(cbc-camellia-aesni,sha512_mb))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:18:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000764000-0x4)=0x8, 0x4) 2018/01/16 19:18:01 executing program 2: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aac000-0x4)=0x0, &(0x7f0000aad000-0x4)=0x4) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aae000-0x4)=0x0, &(0x7f0000aad000)=0x4) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0xe, 0x9, &(0x7f0000aaf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a70000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x6, &(0x7f0000aae000)={0x0, 0x0}) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000aaf000-0xc)={r2, 0x80000, r3}) 2018/01/16 19:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000005, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) 2018/01/16 19:18:01 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c64000-0x4)=0x10, 0x800) connect$llc(r0, &(0x7f00006d8000)={0x1a, 0x8, 0x7, 0x2c1e4fb2, 0x5, 0x12, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000008000)=0x1) syz_emit_ethernet(0xd2, &(0x7f000000a000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[{0x23e, 0x10000, 0x3, 0x8}, {0x1, 0x7fff, 0x2, 0x9}, {0x5, 0xffffffff, 0xc4b, 0x7c}, {0x8cc, 0x7, 0x80000001, 0x9}, {0x46b, 0xfffffffffffffffa, 0x8, 0x3}], @ipv4={{0x0, 0x4, 0x4, 0x3ff, 0x0, 0x3, 0x80, 0x9, 0x62, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}, {[@end={0x0}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x84e, 0x0, 0x9, 0x9, 0x6}}}}}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f000000a000+0xd55)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000007000-0x78)={0x200, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x6, 0x28, 0x1, 0x6, &(0x7f000000b000)=@generic="743e2ea1f74df4ee6fa1df20bc43b08e", 0x5, 0x7fffffff, 0x7}) write(r2, &(0x7f0000005000)="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", 0x1000) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000000000)=0x1, 0x4) 2018/01/16 19:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000030d000)=0x0, &(0x7f00008a3000)=0x4) shutdown(r0, 0x2) 2018/01/16 19:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000bc3000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xe, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[@ra={0x94, 0x6, 0x40}, @generic={0x0, 0xf, "ef38259db7e159c1145c9723d1"}, @cipso={0x86, 0xe, 0x37a0, [{0x0, 0x8, "8f9ba59ced85"}]}, @end={0x0}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, ""}}}}}, &(0x7f000020e000)={0x0, 0x0, []}) 2018/01/16 19:18:01 executing program 0: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000)=0x10, 0x4) 2018/01/16 19:18:01 executing program 3: mmap(&(0x7f0000000000/0x96b000)=nil, 0x96b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[], 0xfffffffffffffea5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) 2018/01/16 19:18:01 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0x8d)="4f3982c97b19fe8cf67de0d39c2d8ada1035530113c30cbc9018a235399751b18013e9f111f1d8ba136d472bb89b2ecc15ea839d725aa4d94f6fd8c72e802745474e80eab6c5d717a97178737721a759662183cf90a91a765f65cf4ab8b7da6437c09a3a6869818231d4bf3d5d3471eb54c08c5a49d85940b628a0f29ad1896499103ff47407967a424554e1b4", 0x8d, 0x0) socket(0xa, 0xf, 0x3ff) 2018/01/16 19:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000e37000-0x4)=0x81, 0x4) 2018/01/16 19:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042a000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00009d1000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00004b8000-0xc)={@dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0x101, r1}, 0xc) syz_emit_ethernet(0x46, &(0x7f0000ca0000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000008}, {[@timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000772000-0x8)={0x0, 0x0, []}) 2018/01/16 19:18:01 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000084000-0x2c)={0xa, 0x1f, 0x3ff, 0x6, 0x3, 0x1, 0xf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000-0x20)={r0, &(0x7f0000a7f000-0x1000)="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", &(0x7f0000696000-0xda)="fbf682b4b977cd79ff1921ca84cd539e87bd5cb05031d835507f16e0ebc75d56f47b6579caaa7740eeea490472703751b19d2ec610251c427b081d66f5b164d3d482233ff0e5ac3e71918dfe33a99c6f0fa12681b8bad7895345d3d66897f9e777557c923860e731854e2790b32b73b785a10a9715d86aab56f2cde4158c9552a9ce112da23e423acb85e903a69302790c4ff3960691afe2af34db6d7bd8bd0e4caf9b073c35b779329ac816f023219f1270c83e540f7b9f22bd948d53c3e518c661aab86c3f79c4e3fd33e518db6950e2973ef78ded726c0db4", 0x1}, 0x20) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fcd000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000fce000)=0x0, 0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fcf000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000f3c000)=0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fd0000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f43, 0xeaed, 0xf7, 0x2, 0x3db180000000000, 0x0, 0x2, 0x3, 0x1, 0x0, 0x2, 0x0, 0xf8f, 0x7, 0x1]}, &(0x7f00008a1000)=0x108) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fcf000)={r3, 0xed63}, &(0x7f0000244000-0x4)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000fce000)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000fd1000-0x4)=0x4) 2018/01/16 19:18:01 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000b000-0x440)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x5, 0x1, &(0x7f0000011000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000008000-0xb8)={0x0, 0x7, 0x3d, 0x264, 0x1000, 0x8, 0x9, 0xfa6e, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0xffc0000000000000, 0x32fe, 0x400}}, &(0x7f000000a000-0x4)=0xb8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000013000-0x8)={r2, 0x100000000}, 0x8) 2018/01/16 19:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000b, 0x6, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ebc000+0xe97)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a08000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000299000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e59000)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000006d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f000076f000)=0x81) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000131000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/16 19:18:01 executing program 2: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x5, &(0x7f0000960000-0x8)={0x0, 0x0}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000960000-0x4)=0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000960000)=@assoc_value={0x0, 0xb8}, &(0x7f0000960000)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000960000)={r3, @in6={{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7fffffff, 0x0, 0x4, 0x98}, 0xa0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000962000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000961000+0xd61)=0x14) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/16 19:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005cb000)=0x0, &(0x7f0000e34000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000085c000-0x4)=@int=0x8, 0x4) 2018/01/16 19:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000025d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6, r1}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/16 19:18:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000467000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000506000)=0x18) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000561000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000bcb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f5c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x8, 0x2, 0x1f, &(0x7f000019f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000503000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fd5000-0xc)={r1, 0x80000, r3}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2018/01/16 19:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000086000)={0x0, 0x0, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000333000)={0x0, 0x10000}, &(0x7f0000abc000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000094c000-0xc)=@sack_info={0x0, 0x2d1, 0x1}, &(0x7f00002ed000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000020b000)=@assoc_value={r1, 0x400}, &(0x7f000063c000)=0x8) pipe(&(0x7f000062e000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00006e3000)='veno\x00', 0x5) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000be3000-0x4)=@assoc_id=0x0, 0x4) 2018/01/16 19:18:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f25000)=0x14) write(r0, &(0x7f000009d000-0x1a)="230b0caa1e650f0d6083b1791e4257aea094791989a97fcbf2e8", 0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) ioctl$void(r0, 0x5451) write(r1, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r1, &(0x7f000084a000)=""/0, 0xfffffffffffffed5, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x20000000, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) recvfrom$unix(r1, &(0x7f0000a60000-0x27)=""/39, 0x27, 0x0, &(0x7f0000899000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00004b3000)='tls\x00', 0x4) 2018/01/16 19:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d54000-0x4)={0x7}, 0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/01/16 19:18:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x6, 0xa1, 0x2, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) sendto$inet(r2, &(0x7f00008c2000)="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", 0x1000, 0x4041, &(0x7f0000dec000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000caa000-0x4)=0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ff7000-0x4)=0x0) socketpair(0x11, 0x4, 0x5, &(0x7f0000ff5000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c7c000-0x8)={0x1, [0x0]}, &(0x7f00007aa000-0x4)=0x8) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000062d000)={r5, 0x3, 0x9}, &(0x7f0000da5000)=0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r6, 0x29, 0xb, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2018/01/16 19:18:01 executing program 7: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000100000)={0x0, 0x20, &(0x7f0000452000-0x12)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000242000)=0x10) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000120000)={r3, 0xffffff9b, "daa3d018b61c15d70c5b4e1f47959421100e4a51389ba479e2cae2810e6e255f11ed4d7f9598795f9f40ca22455d9448be00be45d06829c9be876e8cd3c84d2fabfb8db3f53aeee343d054021d3cb88950e029500375a4d1c1e25f72f9609c7de1"}, &(0x7f00005ac000)=0xffffffffffffff63) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000463000)="02", 0x1}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002f8000)={0x81, 0x0, 0x2, 0xfffffffffffffffa}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005ae000)={r4, 0x2}) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f0000377000-0x70)=[{&(0x7f00005ae000-0xa0)="442408b96a312002f724b8f48c86af3dc4806f6392bceaa59ae94f7f1c3f0d725f873747b1761ba89d836c20123e160af15bfb8aad9ed039d605a92bdac22144207e7aa8a2055d9e3fa986008bea74dcb0344569d9c83b6c42f8a56b720034575b48585ddac551eb38867d8cbd7703871dffc3042c7e936d49a7fcf01ffaa900b929234ac77da2f4706f36554deebce884d968e8e5d36ce0ae1ace21279e0ca6", 0xa0}, {&(0x7f0000052000)="9d896e84bd42c025b90c1a345d00003cca48", 0x12}, {&(0x7f000044e000)="", 0x0}, {&(0x7f000051f000-0x59)="48d90f4b42160265147c3202d3631473670d6a838e0f9f63dfab1732ae7f5d97ddd66a261aa2c85e18ed28852175d52c9f1b06be8237cda0772cb910802464123be7cd17ae280a01ae5e5d5bb037c7fed8ebfdff1a99c2f70c", 0x59}, {&(0x7f000009b000)="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", 0x1000}, {&(0x7f0000578000)="46f8fb6246536524f76dbbd72f0d46c35feb75", 0x13}, {&(0x7f0000395000)="62e259d20c84a65294a593b18a172017dc0a5d248641d1ca18f35454cd5af98a4ee06791b39b1e2120944796d4b6f4ef51f3f9e51a669908f62b36ed4dcd07088c62949e02b3d3100f3ed0bae1252fcf018f4e2884960b42fa872a2df72e0ebba4ca7a0c0bd0fc8dc83a0bae369d138df79cf903897b5f15871bd929fda45a24be057edfb5ea4bba7e962e8dffbb39c236", 0x91}], 0x7, &(0x7f00000d2000-0x30)=[@assoc={0x0, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0xfffffffffffffffd}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="", 0x0}], 0x100000000000016e, &(0x7f000001d000-0x48)=[], 0x0, 0xfffffffffffffffc}], 0x2, 0x0) 2018/01/16 19:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 19:18:01 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000939000)=0x9, &(0x7f00004f1000-0x8)=0x2) r1 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe47}, 0x1c) accept4(r1, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) 2018/01/16 19:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = bpf$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$kcm(0x29, 0x2, 0x0) shutdown(r3, 0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000359000)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f00009cd000)=[], 0x0, 0x0}, 0x0) [ 733.510766] sctp: [Deprecated]: syz-executor3 (pid 17351) Use of int in max_burst socket option deprecated. [ 733.510766] Use struct sctp_assoc_value instead 2018/01/16 19:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000fe2000)=""/193, 0xc1, 0x0, &(0x7f0000bbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$netrom(r0, &(0x7f0000e99000)=@ax25={0x3, {"869f070a37beba"}, 0x4ab}, 0x10) close(r1) recvfrom(r1, &(0x7f000058b000)=""/4096, 0x1000, 0x0, &(0x7f0000a1a000)=@ipx={0x4, 0x0, 0x0, "cf3030c6765a", 0x0, 0x0}, 0x10) [ 733.583913] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 733.589626] sctp: [Deprecated]: syz-executor6 (pid 17379) Use of int in maxseg socket option. [ 733.589626] Use struct sctp_assoc_value instead [ 733.602531] sctp: [Deprecated]: syz-executor6 (pid 17379) Use of int in maxseg socket option. [ 733.602531] Use struct sctp_assoc_value instead [ 733.623750] ------------[ cut here ]------------ [ 733.628635] unknown opcode c4