612edfefcba4547f939acfd9a59d09b5eaa78c425e15d72f59cedcd7ddca79562bc12285257e2aee5aeccac52822e94b532e28906f20c857a41ca052fb0e22af8e3c7c9d500f42b8f7123235f2c89ca835d29bd03bf0dbe7931a1ea4affafe14c6e1e0d5b534a2f0eae3121ae5e8f13220bf8fbdc"}) 2018/02/09 05:16:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full, &(0x7f0000001000-0x4)=0x48) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000a99000)=@nfc_llcp, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007a5000-0x10)=[{&(0x7f0000f1e000-0x39)="390000001100094700bb00e1c30500000700000002000000450000000000800019001a000d003f000000280f07000300000000000000060400", 0x39}], 0x1) 2018/02/09 05:16:18 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000005000-0x10), &(0x7f0000016000-0x4)=0x10, 0x800) recvfrom$ax25(r0, &(0x7f0000006000-0x55)=""/202, 0xca, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x34, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x8000000000}, {0x3, 0xfff, 0x6}]}, 0x10) accept(r0, 0x0, &(0x7f0000009000-0x1)) socket$inet6(0xa, 0xf, 0xfffffffffffffffd) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/09 05:16:18 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001b000-0xe8)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f000000f000)=0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001a000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x0, 0xf4, 0xa, 0xa0, 0x20, 0x0, 0x0, r2}, {0xc0b, 0x6, 0x2, 0x2ab000000000000, 0x40, 0x0, 0x100000001, 0xd6}, {0x1, 0x80000000, 0x9, 0x2}, 0x3, 0xf, 0x2, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x2, 0x2, 0x4, 0x4, 0x4, 0xfffffffffffffff8}}, 0xe8) 2018/02/09 05:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000bf000-0x10), &(0x7f0000d12000-0x4)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ac9000-0x20)={@generic="aea8019ca8f5e383caa0f98013a074ca", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) r2 = accept4(r1, &(0x7f0000a03000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000b59000)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00005ab000-0x4)=0x2, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00006fe000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/09 05:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000182000-0x4), &(0x7f0000dd6000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000157000-0x5c)={{0xa, 0x0, 0xef, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x945}, {0xa, 0x2, 0x7ca, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, 0x2, [0x6, 0x635f, 0xffffffffffffffff, 0x5, 0x8, 0x0, 0x9]}, 0x5c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000603000)={0x0, 0x0, @remote={0x0, 0x0, 0x0}}, &(0x7f0000711000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d11000), &(0x7f000038f000)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000024c000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x401, [0x3, 0x4f, 0x6, 0x4, 0xfffffffffffffffb, 0x50, 0x1, 0x7ff]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003bc000-0x10)=@hopopts={0x7f, 0x0, [], [@enc_lim={0x4, 0x1, 0x2b}]}, 0x10) socketpair(0x1f, 0x4, 0x81, &(0x7f0000c0e000-0x8)={0x0}) getsockname$ax25(r2, &(0x7f0000ccd000-0x10), &(0x7f0000652000-0x4)=0x10) bind$inet6(r0, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @empty, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000183000), 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0xf, &(0x7f0000879000)=""/174, &(0x7f0000f45000)=0xae) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005a1000)=0xd1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x5a35, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/02/09 05:16:18 executing program 1: pipe(&(0x7f0000093000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000768000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000104000-0x14)={r1, 0x2, 0x5, 0xffffffff, 0x3, 0x8}, &(0x7f000095f000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000101000)="1cb0a0a88afdcd63ec96f36f803e948e77a5858a3f65a3fe3e4935e4980382adc6c7eb865b9ce6687e3cd3332e178957f6a3070d666ccfd97eace4d907e41e7438175ca408bd8e88649448c5aa5af95cb36a9954208c8aef07c74216cb591853495b8a0ce5a2376be31c9827f69aa9a322bbe65adee6cd5950d71053d91ff2c4fb2c", 0x82, 0x20000803, &(0x7f0000aef000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000457000-0xab)="05de9bbba18d8379222bc7f64396ae863aef79bc6dba866f5ccfa05da7d06dd2747edb6b65a79f948c54ad8ca97e809ae1c59efee095f4e1499d65e03702b078924dbf07892e82b0a6d100ee30cb6728be77ceed1d4197367783919a3ff48078d48699274da8b14f0ed10cd6a5503a461e86142e77f3", 0x76, 0x0, 0x0, 0x0) writev(r2, &(0x7f000060f000-0x10)=[{&(0x7f000061c000)="87949ff215d90028a7cf317c7f93fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f6000000638cf8150eba9b81cdc893003e67f2d8e3b49116ceef6fb15342c702a2b387ec06aee361d02c030040ce41951b97b781f3b0346b136cd108190d04cebee246b784", 0x6e}], 0x1) sendto$inet(r2, &(0x7f00005ca000-0x90)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303", 0x66, 0x0, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) shutdown(r2, 0x1) 2018/02/09 05:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a81000)=@req={0x50, &(0x7f00008fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000005a000)="1b525f858b1e0dbf9e6d970ac18b754c01fe82093da080ed4c7119dbba11c547"}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000060000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000976000-0x78)={0xe734, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200, 0x1, 0x80000001, 0x2a, 0x1, &(0x7f00000d7000-0x10)=@common='teql0\x00', 0xb9, 0x47, 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095d000-0x2)={r3}, &(0x7f000095c000)=0x8) 2018/02/09 05:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x1, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d3d000-0xa0)={0x0, @in6={{0xa, 0x1, 0x27a7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x1000, 0x1, 0x8, 0x5, 0x7}, &(0x7f0000d54000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ebe000-0x8)={r2, 0xff}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/09 05:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x5) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[]}, 0x0) recvfrom$ax25(r0, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000a2e000)=0x8, 0x4) 2018/02/09 05:16:18 executing program 2: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00001dd000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000026a000-0x10)={0x2, 0x1, 0x4, 0xaf9}, 0x10) connect$ax25(r0, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}}, 0x10) 2018/02/09 05:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000bd1000)={0xfffffffffffffff9, 0x1, 0x9, 0x800, 0xfff}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000049000)={0x81, 0x2, 0x8000}, 0x4) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) recvfrom$unix(r0, &(0x7f000048e000-0x51)=""/81, 0x51, 0x0, 0x0, 0x0) 2018/02/09 05:16:18 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d2d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x5, [0xff, 0x20, 0x0, 0x3, 0x80000000]}, &(0x7f0000001000)=0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x11a)={r1, 0x112, "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"}, &(0x7f0000002000-0x4)=0xfffffffffffffeb0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x20, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2}, 0x14) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/09 05:16:18 executing program 6: r0 = socket(0x1e, 0x5, 0x0) recvfrom$packet(r0, &(0x7f0000d3b000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/02/09 05:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pwritev(r0, &(0x7f0000a6a000)=[{&(0x7f00009ab000-0x8e)="2a6825d8f50af03350c9900f3175e29ae9d738a6a60479dd54cfcc5d0505b8c8685ab62c6ce97b054c03b2c9c7bc66714d519e948081a7e5aaf68a6d551bb273afba8d5b014dc352e9189b5e139609e529bb14c98df9973bb1dcd41ba6f45f413e2b1ceaf355c9b036150300756ea9b044566e13fc182a0e3c3555074ef61712464db224a9b4573786e826ba3816", 0x8e}, {&(0x7f0000a12000-0xe8)="aba36e5811be2928095e66c1016cf4042c37f879a4cbd69178eb19c150161ecb2efffe06ace5cc057a625c65ac38fa4d96eaaa7abca8dfa896123418c713c75c7ea7689ba0bd23a5a42a8dc50a73dc6ecf92db24fd3575fd5c624f9b9ab1c8b49097dfb8f071ece1ff491ce6e6fa6cfe4a128f526eade3814b77456d95c9dbf2c3b435223d55094be2e527ee6108e36eb1aa7593a428a3c2c7cf49cf2247be20461053c75a02b18a761af6f2604496ecac3a821bf4deaa0615b0aa2bfc37d0d090d563e647074476eac0d8efcfdaa6e6e6cfea8d74624c645fbffc0701f176ca823c530f661516f7", 0xe8}, {&(0x7f0000339000-0xe6)="87aff496b6b4d4b35b1427f85886147d0e30efa2541c5d078b025a17b7b2847f58dce81a02dc9a3f050454c81f5c2195797141a56e9e11431cc27f77095fde580bed80b30171679b7073bb005a174815a59a168b51ff836fe59254634c23c9359b293dc2bdec7b36d0d29738c25c8db32317fe85c6674be43bed49c0f44fc66af15666955f7e669873888af42da0b086f4ec12eb865a77d38d44cfa4a0a0f0b01d3e34deb38b4024426637ec8cc8c2b3807ac01608c05cf217de3d8cbe5154e1ccc9c8d254abf77d528d03401b59d1a999e44e35151f08fb70350bd43ed4932110c5db8108b3", 0xe6}, {&(0x7f0000cae000)="5ac2c607814deb60ac3f5c41c0526917886561b81ee3b3fd429f1218dfdeb4e22dfd3f087b08319c7c60ab5e20b12fd96b0741a1d8107db3f43e34f8659f9863fde16e9848e5d58056b3b96f5aabf8b30a5e883e7f6dc60a55a5b41443913128284db64d6c0805aac13da6bca2bf6ad312a064fb394f4e6dc3d8e8a92a1da8e26236f07e1d46cdab1bceaaa45fda31fdf9c4c881b8504ff6ff6a322175b4d862814566e4362055649b0b63339eedeae759d9d8abd48bd7bc664302577c245703bc67b3b70d9be59d79544863ca", 0xcd}, {&(0x7f0000eaf000-0x96)="3c9f21500c9c3b06f6d1f074408d2759031d955d60a88a451ce35e51d61f2601533da8e4f7de8784cceb7dbbad5041d39e6f14d37a10a34509b822f95b13bbbbcaa97532f761f35167ff038721b3e6aaac1fd864f306c49ca2c4a255f8abd48d42d5f42742b3b7703f55653661da05683f127168e5e1993b45796f505f7152ccbb147f2eb4c00dca1606d3b96bf5bb0c4fff0801aa1a", 0x96}, {&(0x7f0000369000-0x1000)="4ce11691343efc609fbc5f95f102d0c9b7c259261d732b29f1a38a21df73ab84356095e7b6495a0661cf87b50dafa8b3a2505a1a5941f3f9f5be9510ae4ee4f52be1c2609d71d1b6d357d503a7d4a759ed45fea2ef7e45eb1628bce9b3e7e9d187a326859d4ee14a5ea289f48b1936611f53213e4960b61fd6d30386ea31be393435dceec4f473fbf2c026f1de8f6ce94504c0d7884829bad07e38ff575a304c5f4df13184bbad48b12e9be4694b1f5ae5e8dc7e6f4b24364900214f437fde4014e0053b8b79e9a13648b1bc1af451a6961404a636dcba435c58d2bf6baf8b710aa0ae988a4fd74ce9ed9548125def5b1dba3318d43c626b8e61ff690bd6583dd1f35b1cc46ee2bbffecb92cd59aa9c1a27adf5699af462dfd1b1d0af412b300a323ca9ac7f583a9dde5e2be19451244e832410380fe2f3086b7824124685ba167adafe359d9afb9044b634a24f2df161e532f78ad0a7ad76194957cbf4994112d00e5639d28cd9459da00a493dd0492b3eada1704ba95aef679713499eaf3675f1817e9c002b00616d53e35a860e5979cb67a42d2fa14c9608ecc8a247c7d56d09ede99835dd3007736c13a57d47e874f1cb5a4e9925692e52b82e4483332af1f977e181d909b31d28406172134f31ece3c39085821d74a49c18ecea0794528c5bd1658e3dec0b121e4dd9fabe86a39c24b744d089e23525d8d329e0135564a6fd976fec24a6f59cc82b267690e5d7af1b79e073c9dd2d6c2c4895bf078efa26c7607222c8ed788e1b48b5c605a4915daa88b09ac395e698a76212837889571b63afffd18ff2ce4f194829947f822c79722b9ffe261db59d31e071e1631b12cf835e564b6a96a1993c02a877e90134cd4862703d7c952bf38e3fbe0183f6239f348d190615ec1f77e7e2e7fe4419e96b8b933712ab4fca6c4ace5ec848d5511785f1718b4a4b0e7213591735fcbd56b9cce40cd17c949ea293320742241a5062b76a252f2caddb5356f200efe7e95510240d6c878d4b07104d50bf049e06d2854aa2afefdcc1dc90b70b26c5e0c628a2c86949ea00d99912f59e434fadb35ca87b37df908b5e6d480f9719ce9208f3b334b57e549e780b859edd2f6e6474f725af7f32a81263e091e7480a350421e86b7711d3efee6d134e1b474f70beccb53b689411559848648561fbf348527e3b32bea53d43a7a6abb45f1fd8d6f9f36f3bbf23f7d6dc41dda458d4bddb8c0f253a6d78c7e14fcd76834b0ca1f993291b7709e21eff85b722fa51aa215252a844a6c354c528e908e48af00bf53e740e30543689c8c4ada6d00f127f60ade64a37465a8d7c5222e7b117cb6b150bdf4dd026c8132def6e55da2c52ad7b45226d358f0058ea60d8879d32ea7a3b9f9f2e6f46a1a2997ca29dac746420bb4502f7709dfceedfcf811957d58d7fad6e8db6332290b1f18fc740e10c7f0933b09786384e73c57678b5f48cc0003deb9d01cd0afd3b1647475e518533d6005f42ada661dae94ff4c4c587187caad42201c956ae443cdc9011dbf98f218be5320e076258d9f2ad649b47cd7e4d589bdc169db72528ca1e9161ea9d4363ef858679ccd1927ab5afa7c1a409adf9ecee93c55a8625fcaaefab80ceb85b81dc00d2b79e2476b5ffca8ce2957c4fca6c642da9dba9c3a856c326451bb7480dc3199064b0a077a27fc677fee2533411ff9460d3b90919baa4a0c8e6f8d470fd2a73d30e1d040b189938409a749a49586c00af0f3b460c7a1c296ef05cf80f7515d2687fb97899fae9e8b544bc6cf9e742c2e9041a641f068f6e7a1a1a9f9b6b3e94a5aa2be47ff016ad837e1455e3843e765b57cae7e8efb898f4a3269147e3b2011dc38656dd3efa979dd4826571c2848504fd49702bac8d892fd186a217cf77d19a12d7f20976ad86c6a0eb650c74bfcf34efb1541ac401d24deff9a5157dd4725a7e2f917a59ee38632fd9f612d2410ee3eaeec3f741e9f847ba25849b9541f72397e732e1ad0e8ecf99fde1f676c91b718174436fef5a1120153afa01b1c66fbc801816dc825d8406cdfbc77ba71dabf09a681fdc36d677ad4430b0078cf6ad6fecd2ee4377336c8218b46f57bc09dc7d7637287b050ab837d641a7949b029d52f1a78ffccfcee14248094172ff811b00dc7de9dcc074b2bd62eb9c7c1c66b370df4e41ba69940bb09cf1dbb766d653a074f7fc1b3803448cf1c3fe823621b9bb7dc50076f9489309dd3ab3c4325ded90acf1e5ad8ed1940440623ee9e5e34fca17e4ca1e189b5d58a0eaee87953f253027d90b249a289f068de1dc718b8df38fcc65f9a28e99784b03e4867515bbb01f6c3b3a8ea560358fc1815f29f8d2a041918150aed081eebd1d313e0146697408fcee85872e79ae909b837d03826c0b1988f3cd1d628cbeac67e2a9376a4d92864a373d4fa6a0eef5f16b3f2b5b2c9415bd6c0a9a91d67e39514deeb9f47b8a62ca7308dafe56defd50c11fe123ccdc840baabdee7acf879acd528161f10f30473eab7b384392e5366e0f514f4609217fc18cf59c5c96eca19fc61fae6ba0c78739d857fc5f0a6cf2a96172c8d1dab961bd88f304b47053def18c1d56fe46d0b8f6c3d17a9322a79356c53a38ea04b66d5a258bd0877796e8b0ad6c162ca8dc43d47c03d0ad87057773308649b639e4df6c0c490b4b47bc0d1ae3c550a001d95b4ab45ed95b278e1b61952c6a2716c98395c31869894d0e0a1236f321be7de79d9b11bd0d2c69a1c033bf590d89180386d0eef7fc24a5304f8c009fe1c35190eadaed1e912f34daaea61cf8271bdca800b5ebb1973def141ecfe77e117c5a107f0481534c848a2e285ee5e9740beb9f124a0d54a5e97d2668eb42c796aa4f4e6df85f0a9d388befacc5c754332860bbb05f55880d85c799b322257af85ce209bbe7d1592c62c44430d25fddac951910a45a181bdf3fcb9c75b708c93ed2ae482f98d5f4081f6ca83a209910b8598ba9d26076b0a1397474ff9c984829b9f50592eb43f25c553a24f9c44d29788cd019bb9226366d64b937a2794ee7ed2019da69c75817811e8fc4add109660b7269bd57205b2b4821fe215b4625695ec814b766857b60973b1d414e7c4110d914fe47ff82652fc59889c252bb1236fe4cae582b5fec139214c3bbbe3158721b7fc6d16d40c48f9d2a978fde832c820dd2dbec043be07a66f7636ee5902f0176f42caba200552033de73373b599ce73fed7ff49c00df84831f980db1fc585649f2b568c761c57c6d19f738578f6efebe80cae705f79ca52ebe74cd8b1e6150d624e0f7c727e27bfaf2e0fd958eb119c2282f7bdb1752f30a360eb8ed36d6f9ecfbaf3253da46c47ed796f7758ca20b11b789c2e87debbef4342eaad30efde78e32eb74c72fd0e04ef331dbc4cfe3fb951944575383ea228567c1bbe113ec17c9c7d97b97e2ca6ccc01625ec639ee5064425312b42af1c5be6ac9818820805e53538e72118c115bf80ec1f601fbd8674d81f1422c7b8635dd4cae013593316bfd28218dc427a8e75ed9d0c0c69206a9221d49122c119fadeac4a8b2f163bf86a9249c5f81d75449f3a3f56d811c8350bfe4dbca36b3bd525cad80337aeab2aa6057e0f6c57b08dba9284fd789c28c3a19ab939043b470569ba1f495de6477861a9b28cb9cf1a923d30dc2839d729c72dd30356ffc487b3f007511095c8b683515bdc731c5e87bf8dc875c7794300e6da43c4a1d3aa2d4d3fcfab743cd3ce0e53372734a223df5e934cbcdd1dd0889f634703c975ca878fd53134762be149d9090ae39f8a16bafc95250f43762f9dd2aea780009147de6c27c38b9ac7f6f5aa6b9effc25833aeb92ff32efc92e2068aa184869216d558e6da12233cbca4f1540e41d9bacd442a1f39a8684407a848b1e8c07028b451c4f39f5de9e7ea1d008022b8bdaa042774ce7cfe8e6040916dd0e5ecdec02e50d37fb7510f533d9c23d5c65be3cdb5cabe382fad67fe2ee9d21a0e71eb01c56b18e9ae06cd3fe18e234a7a9e07d00e118340d713321c328fae68558e6873d078d6c102b467cb813bc740376f9dbd7705168bf0d73bc5c62f972a82285a25342a56cff0864950e63ec8658605995017ef01f41fde4231ec32c3baf75fe697931cee32497a98958f03e59501b2567f3bf4f1473f03400ece17f3e6fb8b02a151ff45eb9ff6109e17e39e3ca1699aa63d35b32559a13202f29217a6c5e43b2d4936ee9efc72dedc2c82c07f6dcf3cd20413e35cd60e30df89bbe3aaa6a3874ef20ce65375b6c327554669c44d665829a6e0f791b3b683d64b890306c548eae9edb344d0b52997a7e3489752061dd4ffd9ef659300a4716f73fb2397aee57006946e2d1b0cf98e7b5762ff91ed9089c7443ffa8ed64c13daa901f9b66c4f302a91280b62ed229f61336d8819fa9f54609046bc75fc410a3fdd4a71d33f842c4128b2da3b55c9db737471593d2f0038c77ce4b711627484c1ed0f026aff3f3e9e8b5ef46baf3e28a01733ab2463aaeca067aeaf2b6226a3d16cb9cb136804085643c3a7e14f9113d6d6859b4441d7ff1fffd9bfd3b314bd8ae117ca797f650a6e506b83f2f505156ed6c0a16adeed18de51299582eab94ffbacb42123c67099b29d8ca3b88e0a855cc1d394ecb589421265ac097c7885f93a56f318186cce66e971844d1f543e504bcc40336ea5c40a421d9b6c73c3e3252989ead339d78dafead431d640a523e12d13645032d9889f3d4bbf8d67c4753e96239f13e8525db83e18093299ebc034fef8aa821b6e29fa345206f688607c83dff3a03e6d06d95f82b064c574c60b9548dc0020372f2352e10be7ea09e9bdc70a5c468c67af1b02fd3395cd661830b46550115a7d08070f4daf0f9fcc7ee25b5a30c69c01b3cc1ebd183d70b2dfcaf1240d34fa028305c27f5b5a4f98b98b56da056db01d6d9cfd334956a9af5afc65a4c8a97c517e19b6215d5260a3d1383601a1997a99cac585acfb3f5bdffd834fdfff924923d51df0d5a78fd3e2bbce185473b4b99078b82b9312ab98a8728923111ef52fba810674a31f24aaa7c0874143dee3e6f853e1f254790b3968e5a1bf51ac49694008145fb3fdb88eac4fd6026be9f70ff6d560d6924a3212021d889c94dc8d64614eaa875f1f109be5506f967f87fbb147635913e8e796d6abb2f72366288bf3458bdad8387216f7c519377a0844ff98ce1d9f29e64f3902f70377381f6c5bd879f839e2463d2d23a4b22b0a5e6749c7c6cd3831a175bb728cef1d448ec8b8df96a1082dae03d5b26cf4ea09ce6e7e083987af47eb323695a56294feca4b5eabe01ea6637a1801670b24debe52b4cb147c90bdb8427f52bd0fe2f9d84e354dbede43b765ec5baa6bbe05a055bb99caa5b127de7333994f712273cfa4efda0ef9fb6877d72a6cd17e4bbc2f130529e96eaf208b75c50fa3179fadd5f617047f4ec5e66bc0437d0e8e2422359d6c05cd6d30b1a2c6fd3fa0701cb7d433c33e7de4c58017723c3f53ae8b8817c3f387f5a5d030b494f8e46d30f024a1ba62bfba6a570c6e9c3084530a9a8fd821ac51fbc4cad23ac4ad6a48579de8fb658e6d94327156bcdd74a6dca0c76d410d5bbe80442bd6b078fb4f6fc70f64e6290208e96535f0c76c84a76b44d20872fd372f0726e570008bde13c84979778933e5cf8fb6375dd99053d21d407f622a9e5a11d7c65bfb20a3960fe667803bd8440e630e481c83a00a67521e1e3bf13d540814d14f72ab61747e29cb5c4b88f6", 0x1000}, {&(0x7f0000af5000)="b7ea5dcf8de8e72aadcaa9aa5c8a2c669765ab21811680d84822d4dcafa53aedc9d7acd2176f46e8", 0x28}, {&(0x7f0000304000-0xb1)="7e19188a6b18bb82d9ed8ca771159cfe4ff0424da1786d8c13832cebd028a677f80e5c7dabab84e7d7fc2014ab28e1e9b7b026d7a558b41c8f14f07766e49846a6b3bd38ffc2153cbdbcf03b4f29cdf6ba3ccddf32eec165f8f5a674eb664e857d8a07d22d4f27a6b8dfbd4f0ad6eae823e292d65d10970cea55177efb66b1feba31c88f03b0541a7e17f6ca2bd926c3234db2c04839fdf40b8d62b1f29277e5675dd3d686c0e08cd51443f79a490bb6ea", 0xb1}], 0x8, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000879000), &(0x7f00007c2000-0x4)=0x3dc2c5e) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/09 05:16:18 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000016000)) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x10}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/09 05:16:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xe, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dc4000-0x8)={0xfff, 0x7fffffff, 0x40, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0xff, 0x1888000000000000, 0x401, 0x80000000, 0x92}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000e00000-0x10)={&(0x7f0000e07000)={0x1c, 0x1, 0x800004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x6, [@generic='9']}]}, 0x1c}, 0x1}, 0x0) 2018/02/09 05:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0xffffffffffffff30, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/09 05:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200005, 0x84) socketpair(0x1b, 0x80007, 0x0, &(0x7f0000d09000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00004c3000-0x20)={0x6, 0x9a, 0x2, 0x7, 0x10, 0x1000}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x69f}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @empty}}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6, 0x0}, {0x0, 0x0, 0xfb53}, {0x0, 0x0, 0x4}, 0x0, 0xd}, {{@in=@multicast2=0xe0000002, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x7}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/09 05:16:18 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001c000-0x3c)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x10, 0x34, [@typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}]}, 0x24}, 0x1}, 0x0) [ 75.529789] xt_cluster: this node mask cannot be higher than the total number of nodes [ 75.561900] xt_cluster: this node mask cannot be higher than the total number of nodes 2018/02/09 05:16:18 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x20, 0x2}, &(0x7f00008af000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xdb)={r1, 0x4, 0xd3, "0156e47548ad4ad08cd73120339aa4242dbd066d08d9e4e71f22032819bd722625f6ecf4998b16696d2ae3ed1e561e54fac7747819b5e4e2263126d11fe045a452f4676645b04608ce36d8f80d7b37ac3c989102fc44b3cf0dd40c85715530972d3d51406c92f5836c4a213bc2d11673ca17491ebada484021f5a2c5730f4f290711432c0155574a37c33d8fa7484e896445dd06ab1d1f86597db6611c40779db0303c0706e4ddd631936b3e948a95a91c47629935ffb6041b17304e915677d224e662eb6d801fbb540fad93544fd175d86bde"}, 0xdb) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000120000)={r1, 0xc54b}, 0x3) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(r0, 0x84, 0xa, &(0x7f0000b59000-0x1), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d06000)=0xb39, 0x4) 2018/02/09 05:16:18 executing program 0: r0 = socket(0x3, 0x80003, 0x10000) getpeername$inet6(r0, &(0x7f00007c4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000aec000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000da5000-0x38)={&(0x7f00003cf000)=@ax25={0x3, {"1d3c443607ffd0"}}, 0x10, &(0x7f0000c5a000)=[{&(0x7f0000370000)="d1d074ed1af8e8bcee6c10480959c999b89c2adb5339e0bedc6e3e52cb1ae4a850c5828df98d1462d6bce9539bddb5c0e65b0a0b83452966e9e15c5a2ae679bf5f98172db522c2a1496a240abac7d6fbb45bf4e68827f3adb49d0c3d0ffd1490dada7b950c792a8130fbd5956d2549cafd2c852734a529e0fcc26050de75661ffc7e93ca11d33bd826df58627ecdf7ba6e18161887652e3a26dd76f6672a014ce2b7e1aa53e8e571f5a56b8bd2b40dcc65b10047ed4250114093445a5db68ecccaad4a", 0xc3}], 0x1, &(0x7f0000001000-0xc8)=[{0x30, 0x29, 0x56, "0d4739ea740c94f404e1a88eedddc814689915f055f0b069cd37"}, {0x78, 0x10e, 0x36, "b2a8abb4fbdf861874a006678dd981904d9c8cc85b548e72d7da679024585965d66ee319cc9174befaacdaf3944f333bf6fbdf8546f1a890babfc28eb9f143a945301745e63357b1c89a69f7429cc5ef98e953335c007bda2489cd952bdc804f50f4dc"}, {0x20, 0x107, 0xffffffffffff25d5, "5fd2dae5956f368aaa75276c8f211628"}], 0xc8, 0x1bd952cb9ac6eef8}, 0x4000040) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) read(r1, &(0x7f0000cd3000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)) 2018/02/09 05:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000781000-0x4384)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair(0x15, 0x80804, 0x0, &(0x7f0000f1b000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f00001af000-0x36)="f7fb90bf02b570f376d354d518556523b85027b151ca5867d0b24c6a6757332ec1c66d7de918946c9929f8424024cae2df26d8bb2f9b", 0x36) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b46000-0x8)) 2018/02/09 05:16:18 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000005000-0xb4)="3900fd620ac68d0e701410a874822d365c5d8ff3791694a005444586e90de1b0dcf75d6c38fdad92f56b861979ec907fec6a037e99097921ebe91b3f82bc4e0870311bd59aee588b164a7986daec915f9a6fd9ff2aa0b44b8a6cc832d0e1b26081bdf5bdb2c85077be3409b97021ca488a6007c1314bac21a1b5183f2739d952b149cd2400b31145b82204e22e84588e8faf0022ee622564864968b3b7481045f8bab4575bf36d6c51cb94925b5684cff8f7e6cc") ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000003000-0x50)={@generic="bf13e822b724f0a9cc55446c18fac955", @ifru_data=&(0x7f0000001000+0x346)="111f367cd9f5ef1a431f28ef1c73d6f33a6407d75797c329aa57638fdb76131b"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000008000)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000-0xaa)=""/170, 0xaa}, {&(0x7f0000009000-0x3)=""/3, 0x3}, {&(0x7f0000008000)=""/56, 0x38}, {&(0x7f0000008000-0x31)=""/49, 0x31}, {&(0x7f0000009000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000)=""/176, 0xb0}], 0x7, &(0x7f0000009000-0x65)=""/101, 0x65, 0x8}, 0x40010060) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000002000-0x10)={0x2, &(0x7f0000009000-0x3c)=[{}, {}]}) 2018/02/09 05:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000bd1000)=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002a6000-0x6)={r3}, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000095d000-0x2)={r3}, &(0x7f000095c000)=0x8) listen(r1, 0x0) 2018/02/09 05:16:18 executing program 1: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ac8000)={0x1, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f94000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000597000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000d74000+0x26a)={@dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f95000-0x5c)={{0xa, 0x1, 0x2fb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, {0xa, 0x3, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x8, [0x8, 0x100000000, 0x100000001, 0x7fff, 0x4, 0xe4, 0x2, 0x9]}, 0x5c) 2018/02/09 05:16:18 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000027000)=@add_del={0x2, &(0x7f000001a000-0x10)=@common='vlan0\x00', 0x5}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socket$netlink(0x10, 0x3, 0x16) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)) 2018/02/09 05:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x7, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000426000-0x88)={0x8a00, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}}}, 0x88) writev(r0, &(0x7f0000f28000-0x10)=[{&(0x7f00009f9000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) 2018/02/09 05:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000feb000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000575000), 0x8) bind$inet(r1, &(0x7f00006d8000-0x10)={0x2, 0x2, @empty}, 0x10) r2 = accept$llc(r0, &(0x7f00002b4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a78000-0x4)=0x10) sendto$llc(r2, &(0x7f0000d4f000)="328c5c33a284cc4e844ddf5d699da1a62a5135942d29b76b5ede4fe469b3f7062d53a2901aef69565bc5d76e5e53e37b92bf6476c22c93691f9fa5a3de7451d10399", 0x42, 0x80, 0x0, 0x0) connect$inet(r1, &(0x7f00007cb000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/09 05:16:18 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000000c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000000c000-0x4)=0x1c, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f000000b000)=0x7f, 0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000000d000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x1c) 2018/02/09 05:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x200000, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffff0d, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000db8000)='tls\x00', 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000dc1000)={0x7f, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) pipe(&(0x7f000027e000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000423000-0x4)=0x2a9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000449000)={0x0, 0x7f, 0x1, 0x80000000, 0x200, 0x0, 0x1000, 0x6, 0x0}, &(0x7f000084a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00003a4000-0x108)={r4, @in={{0x2, 0x2, @empty}}, [0xb8, 0x100, 0xffff, 0x9, 0x1000, 0x6, 0xd41, 0x6, 0x200, 0x1, 0x5, 0x8, 0x9, 0x9, 0x1]}, &(0x7f000095c000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000002e000-0x98)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7ff, 0x5}, 0x98) close(r1) connect$bt_sco(r2, &(0x7f0000392000-0x8)={0x1f, {0x3, 0x7fffffff, 0x7ff, 0x2, 0x6, 0xaf}}, 0x8) 2018/02/09 05:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a88000-0x38)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000627000)={0x14, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003a1000-0x4)=0x4, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e6e000-0x8)) 2018/02/09 05:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000275000)={0x0, 0x0}) r2 = socket(0x17, 0x6, 0x9) connect$l2tp(r2, &(0x7f0000bc4000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x1, {0xa, 0x0, 0xde1e, @empty, 0x5}}}, 0x32) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000d65000)={@generic="aaafc88636c37976a71090659059383d", 0x0}) connect$bt_l2cap(r2, &(0x7f0000f8d000)={0x1f, 0xffffffffffffffff, {0x3, 0x8, 0x3, 0x0, 0x1, 0xff}, 0x7fff, 0x9}, 0xe) connect$packet(r1, &(0x7f0000610000-0x14)={0x11, 0x15, r3, 0x1, 0x29, 0x6, @empty}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00004ff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "030200", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/09 05:16:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000308000)={0x3, {{0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}}, 0x88) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000001000-0x4)=0xe8, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x1000) 2018/02/09 05:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000af0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d9b000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000da9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b08000-0x4)={r2}) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f000057c000-0x4)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f000097c000-0x4), 0x0) 2018/02/09 05:16:18 executing program 2: r0 = socket(0x1, 0x5, 0x0) bind$inet(r0, &(0x7f00001e7000-0x10)={0x2, 0x1, @rand_addr=0x400}, 0x10) getpeername$packet(r0, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d6d000-0x4)=0x14) 2018/02/09 05:16:18 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffff9c}) setsockopt$inet_mreqsrc(r0, 0x0, 0x74007b3b7c9e1c32, &(0x7f0000005000-0xc)={@rand_addr=0xfffffffffffffffa, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xb, 0x8, &(0x7f0000009000-0x8)={0x0}) getsockname$unix(r2, &(0x7f0000002000-0x8)=@abs, &(0x7f0000005000)=0x8) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000)=0x10000, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c84000-0x28)={@generic="d4aa994909542d80ebdda5813c7dff36"}) 2018/02/09 05:16:18 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005f6000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000e5a000/0x2000)=nil, 0x4, 0x7, 0x9, &(0x7f00000c6000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x6, 0x9) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000002a00080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000beb000-0x5)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ab8000-0xc)={0x613, 0x1, 0x8, 0x7fff}, 0xc) 2018/02/09 05:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x17f) syz_extract_tcp_res(&(0x7f00005c5000), 0x100000000, 0x9) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000780000), 0x4) r1 = accept4(r0, &(0x7f00003bf000-0x10)=@ethernet={0x0, @empty}, &(0x7f0000a69000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005a4000-0x12)={0x0, 0x6, 0x5, [0x46, 0x9, 0x3056, 0xd75, 0x7]}, &(0x7f0000dd2000-0x4)=0x12) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00004bf000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005ba000-0x8)={r2, 0x2}, &(0x7f000049e000-0x4)=0x8) connect$rds(r1, &(0x7f0000a3e000)={0x2, 0x1, @rand_addr=0x5}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003b2000-0x4), &(0x7f0000375000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c3e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r1, &(0x7f000097a000)="236eed75d5d4fcb9ac54050a1a440f9e80c5f5b7a644fc051d88e2e16625", 0x1e, 0x4000, &(0x7f0000110000-0x14)={0x11, 0x15, r3, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/09 05:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000667000)={0x96}, 0x4) sendmsg$nl_route(r0, &(0x7f0000c92000-0x38)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f00007be000-0x10)={&(0x7f0000364000-0x37e8)=@newlink={0x34, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIAS={0x14, 0x14, @common='ip_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/09 05:16:18 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000-0x20)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x14) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/09 05:16:18 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40}, 0x14) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00009aa000-0x10)=@ax25, &(0x7f0000eb4000)=0x10, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000aec000)={0x0, 0x4}, &(0x7f0000eb4000)=0x8) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000eb4000)={r2, 0x1, 0x30, 0xfffffffffffffffc, 0x2}, &(0x7f0000b60000-0x4)=0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000ea9000), &(0x7f00003d9000)}, 0x18) 2018/02/09 05:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000076a000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b0000), &(0x7f0000639000)=0xc) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a0d000-0xc)={0x4, [0x6, 0x5ff, 0x2, 0xffffffffffffcfe8]}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) 2018/02/09 05:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000a) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) r1 = accept4(r0, &(0x7f0000b44000-0x8)=@sco, &(0x7f0000036000)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000595000-0x8)={0x0, 0x80000001}, &(0x7f0000f2c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000894000-0x98)={r2, @in={{0x2, 0x2, @empty}}, 0x7, 0x7}, &(0x7f0000039000-0x4)=0x98) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) 2018/02/09 05:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) r1 = socket(0x11, 0xb, 0x7fff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f9f000)={0x0, 0x7}, &(0x7f000071f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000447000-0x6)={r2, 0x8}, 0x6) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f00000df000-0x4), &(0x7f0000656000-0x4)=0x4) recvfrom$inet(r0, &(0x7f0000cc2000-0xc0)=""/192, 0xc0, 0x0, &(0x7f0000fb7000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/09 05:16:18 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000008000), 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x17, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) [ 75.826718] audit: type=1400 audit(1518153378.584:61): avc: denied { bind } for pid=14238 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/09 05:16:18 executing program 0: r0 = socket(0x1, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f00004f4000-0x4)=0x4) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x6337, &(0x7f0000031000)) r1 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffdffffff}}]}}, 0x2f8) 2018/02/09 05:16:18 executing program 7: mmap(&(0x7f0000000000/0x21b000)=nil, 0x21b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a6000-0x58)={0x26, 'skcipher\x00', 0x400, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r1, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000080000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x4, 0x1, 0x800, 0x100000000000000, 0x20}, &(0x7f000021b000)=0xa0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000021c000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000021e000-0x8)={0x0, 0x0}) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f00001c2000-0xc)={&(0x7f000019e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000021d000)={0x8000, 0x8208, 0x7, 0x3ff, r2}, &(0x7f000021e000-0x4)=0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000ec000-0x10)={0x2, &(0x7f000021d000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000075000)={r6, &(0x7f0000216000-0x31)=""/49}) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001be000-0x8)={r2, 0x1000001}, &(0x7f000021f000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000196000-0xa0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x4, 0x8, 0xffffffffffff8473, 0x4, 0x80}, 0xa0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00001cb000-0x4)=0x100, &(0x7f0000067000-0x4)=0x4) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) r7 = socket(0xf, 0xb, 0x2) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000220000)=0x2, 0x4) socket$pptp(0x18, 0x1, 0x2) 2018/02/09 05:16:18 executing program 2: socketpair(0xe, 0x54444e77a3ce8318, 0xeb, &(0x7f00003eb000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000051c000-0x2), 0x2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00004a3000-0x2), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/09 05:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003eb000)={r0}) sendfile(r1, r0, &(0x7f000067d000), 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00003a5000), &(0x7f0000e9a000)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/09 05:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00003f1000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000011d000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x1, @binary}}]}, 0x30}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000063c000)={r0}) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000835000-0x4), &(0x7f00002c7000-0x4)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/09 05:16:18 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00009cd000-0x10), 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000923000)={@generic="15b02e5d77e629d6a313bb9edc8ca442", @ifru_flags=0x2100}) [ 75.878325] audit: type=1400 audit(1518153378.616:62): avc: denied { accept } for pid=14238 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/09 05:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000015000)=@generic, 0x10) sendto(r0, &(0x7f000001d000-0xed)="3e25dda8778fbfbe5f7529c9d7ad7e5ca2c9fb0f260ea3bd5462fc1ffd2290bf3c956d2a27284b018049c9385698819edee0fd1688761a295abd25ae4ef3feb03ca6b0ad9786aea8ea300c0a85402518b0a51cd12c5962f567d59fe1aa29407bfecef3c313218ad40cd800ab89b43cc3e3ab63296e8ccaf2fe61ad55767990a323adbd183b65b21e3deeeb617e35f2133d0fa8820d1009d163b60feb2082fd2397ad50803e6e00ffecad8ea8f7421ab989b9a8bd91168410990d2c59fbe3fcf0a18c9a5779a1a1ad18c38227d0c1d08749433aa7e36c7033ebcd1e3279e793832ec837890040394cfaa12d0cad", 0xed, 0x20040090, &(0x7f000001c000)=@pppoe={0x18, 0x0, {0x1, @random="0766ac6cbaa6", @generic="d13b0b3fc6ff0c94bb62c21b7f01db40"}}, 0x1e) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0xe, 0x80, &(0x7f000001e000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000001e000-0x4)=0x8001, 0x4) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0xfffffffffffffff7, 0x400) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f00003c3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f55000)={0xff8000, 0x4, 0x8, 0x1, 0x5, 0x7fffffff, 0x8, 0x0, 0x0}, &(0x7f000086c000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b42000)={r5, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x3ff, 0x4}, 0x98) readv(r3, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000fd3000)=0x3f, 0xa3) sendto$inet6(r2, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r2) 2018/02/09 05:16:18 executing program 0: mmap(&(0x7f0000000000/0xe00000)=nil, 0xe00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006b6000)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e00000-0x2)={r0}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000dff000-0x1)=0x1c72f7c9, &(0x7f0000dfe000)=0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000093a000-0x4)=0xcf) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000dfc000), &(0x7f0000bf6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ca8000-0x10)={0xfffffffffffffff9, 0x2, 0x40, 0x4, 0x0}, &(0x7f0000dfe000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000bb000-0x8)={r3, 0x1}, &(0x7f0000dfb000)=0x8) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00002f3000-0x8)) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000df7000)) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00006e1000)=0x6, 0x4) epoll_pwait(r4, &(0x7f000024b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/09 05:16:18 executing program 5: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) listen(r0, 0x80) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b36000-0x4)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003dc000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x18) socket$inet6(0xa, 0x8000b, 0x5) socketpair$inet(0x2, 0x807, 0x6c63, &(0x7f000059d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e6d000), &(0x7f0000e6e000-0x4)=0x4) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0xb1d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/09 05:16:18 executing program 2: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ae0000-0x8)={0x0}) tee(r0, r1, 0x9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4, 0x7fe) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) bind$inet(r2, &(0x7f00006b7000-0x10)={0x2, 0x2, @rand_addr=0x7ff}, 0x10) 2018/02/09 05:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1}, 0x0) getsockopt(r0, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000045000)={0x0, 0x2}, &(0x7f0000737000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004f0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000015f000-0x85)=""/133) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000ae000-0x8c)={r1, @in6={{0xa, 0x2, 0x1ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0xfff}}}, 0x8c) r3 = accept4(r0, 0x0, &(0x7f0000daa000), 0x800) bind$bt_l2cap(r3, &(0x7f000060c000-0xe)={0x1f, 0x0, {0x7, 0x10000, 0x7, 0x3ab0, 0x8, 0x3b8}, 0x22b, 0x9}, 0xe) 2018/02/09 05:16:18 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ffb000-0x10)={0x2, 0x3, @rand_addr=0x3}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000d000)={@broadcast, @rand_addr, @broadcast}, &(0x7f0000ff9000)=0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000ffc000-0x68)="f5c38d4ae98fd9b4ea920456c0e505c1d2288317e58b9eee627fa64e114ba7314df57eba7357f5116fd2657a6c6b487ac445b91c38c0aca02585cdb033139169d54b0cd59639bfe6220de7bdb2208cdb189736be416e5477b2806568219e4b5e61c9dfb3d5f0eaaa", 0x68) sendto$inet(r0, &(0x7f0000ffb000-0xa9)="8909c93c9c4b7df9bfba323fc1229f1f09c87c641c0cbd4d3243be311ee2e434e63e0dff183953236e23b06fbc75e038984405f1b9638d52b7ce53331c767094b6fd00be8b6938608132d311a9cc2778ffdd7132b635959a604bc292540b95e7e11e19456d3741aab02a92bc442441160b9ecd33987c7e2f363e7699bbbf235ac61eeabe0cae3c29c8355ec7841327912a5ee80d9a1f433dbea26cd5fc433855911c5bc2e052b9d77d", 0xa9, 0x40, &(0x7f0000ffb000-0xe)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ffc000-0x8)) 2018/02/09 05:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$l2tp(r0, &(0x7f0000ad6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x32) 2018/02/09 05:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0xfffffffffffffffc, 0x0, [{[]}, {[]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00001d6000-0x2)=0x5, &(0x7f0000ee5000-0x8)=0x2) 2018/02/09 05:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = accept4(r0, &(0x7f0000797000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ab0000-0x4)=0x10, 0x800) connect$bt_rfcomm(r1, &(0x7f0000d12000-0x9)={0x1f, {0x101, 0x9, 0x7fff, 0x1ff, 0x20, 0x1}, 0x6}, 0x9) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000be1000)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) [ 75.997623] audit: type=1400 audit(1518153378.755:63): avc: denied { getopt } for pid=14289 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/09 05:16:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 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) socketpair$unix(0x1, 0x200000005, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000f7f000-0x38)={&(0x7f00006fe000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="ab7a79724589b965f140ed2ad71636782d0c99be90246e9421326ee0d9ee018f", 0x20}, {&(0x7f0000001000-0xeb)="caf10003bab8b4dd3c7be2b04c67ed008d2148421aa5a9c1967ff0ebbdca2a1c87da4751894371682a00750808c346aaa1a4f8dec5c81bad612f03922045057c0dc4dc68949aa3d0ad7ee2abad6bb224f62c09012e557e1125c323b74608107f6b6846aa9bfd4ae299391734627a631483c6ce8cc589dc3a7f3b5ec5983adab0a3060a92e3dd6d69a3ebcfb5bd567a464c77e871bf67ac99fbf4cfc4a3573df0d0d57d8a094ac279c75a28757a9460c9224fff166e28bbdb4163bf9acd7c524922852e70dd4c6f11f22c2513a2fafdf0f59e2615246a10eed8141c3a665f258a0efa14c29392d975dfe02e", 0xeb}], 0x2, 0x0, 0x0, 0x4004001}, 0x4000091) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) 2018/02/09 05:16:18 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000004000-0x10)=@can, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000)=""/120, 0x78}, {&(0x7f0000004000)=""/155, 0x9b}, {&(0x7f0000003000-0x1e)=""/30, 0x1e}, {&(0x7f0000004000)}, {&(0x7f0000005000-0x32)=""/50, 0x32}], 0x5, 0x0, 0x0, 0x66}, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000003000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000+0xca8)=0x1c) setsockopt(r0, 0x9ff9, 0x2, &(0x7f0000000000)="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", 0x1000) setsockopt(r0, 0x100000114, 0x2, &(0x7f0000007000-0x4), 0x286) 2018/02/09 05:16:18 executing program 7: r0 = socket$inet(0x2, 0x80a, 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) getsockname(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000001000-0x4)=0xfffffffffffffe4f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000425000), &(0x7f0000002000-0x4)=0xfffffffffffffeaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfff, 0x5, 0x1ff, 0xffffffffffffffff, 0x0}, &(0x7f0000548000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000)={&(0x7f0000002000-0x60)={0x27, 0x1, 0xffffffff80000001, 0x7, 0x7, 0x8, "6a38187020c681c92ed720b6d13127067f2fea5596eaa4cb241a1f5f3b427fe469ced2dc938513465ee8978711e4828cbbf4090ba8611253e367fdfb7b736b", 0x6a}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x66)="83811adf1e13209141c2fa56dfcac9b4036d7d54f1d3855ffb02471a38d0bbfe59fd6058e47af312fb9fc94faafc31b5d90fb80919aee6b9cca3141883a9b5e9f0012aa5ee30a33783bcb146cc6ea8c6c7f35170ff9927247fe9b50a924e7963d31bfb5b09d3", 0x66}, {&(0x7f0000002000-0xbc)="91cdf3330e320874f7abc601871076143797862ff86a65858d107d0b086c8de3a0654edf3b63462000d88110fb694d8d9f84dc169b9ac42c95ed5eca2fd97af8c48a65be35887ac7198bfc96e28e1e8b789e7f88241b87df28ab80370cd22cd3de4e7e4bb0c971ee42e8da7c7ccb87701d4cbcf0cb633f6491f7951f96120ada30b0769596ee4f09053bf80e6d9ebdded6c1b6ddbf99b6753c6aa825f581307119728e833b1a422ccf547c7025ba0be2de567b6b802ca8d5d6beac33", 0xbc}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000001000)={0x60, 0x11d, 0x2, "b5209de9ea6821beaede0f253ece3ca5e78fd2958437c1328adbc07e2088ed86181933e2e0b7d9440d65e8cb670a23665d01f67d5c9d220ef37c824d7997147f3079d1056db3a324ff3c89"}, 0x60, 0x851}, 0x4000800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007fe000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x100000000, 0x1ff, 0x1, 0x200, 0x40}, &(0x7f0000023000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x1, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x2, @rand_addr=0x2d}, @common='irlan0\x00'}) 2018/02/09 05:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0x800, 0x100000000) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000802, &(0x7f000075f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000060000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x0, &(0x7f00006da000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 76.041056] IPv4: Oversized IP packet from 127.0.0.1 2018/02/09 05:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000201000)=""/20, &(0x7f0000a8e000-0x4)=0x14) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) close(r1) 2018/02/09 05:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000159000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c01000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000f10000)=0xe8) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) socket$nl_generic(0x10, 0x3, 0x10) getpeername$netrom(r2, &(0x7f0000383000)=@ax25, &(0x7f0000b72000-0x4)=0x10) r3 = epoll_create1(0x0) socketpair(0x4, 0x5, 0x1, &(0x7f0000dd3000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000faa000)={0x6, &(0x7f0000f7c000)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f000042b000-0x8)={r5, 0xe330e68241ddf375}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000025000)) connect$netlink(r2, &(0x7f000024b000)=@proc={0x10, 0x0, 0x1, 0x4800000}, 0xc) 2018/02/09 05:16:18 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f87000)) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f000042f000-0x4)) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000005e000)=0x14, 0x800) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x5, &(0x7f00001ad000)) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f8a000-0x4)) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f89000-0xc)={r2, @dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001}, 0xc) recvmsg(r0, &(0x7f0000f88000-0x38)={&(0x7f0000f87000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000513000)=[{&(0x7f0000f88000-0xe)=""/119, 0x77}], 0x1, &(0x7f0000f88000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/09 05:16:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000848000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f00004b9000)=""/64, 0x40}, {&(0x7f0000de1000-0x36)=""/54, 0x36}, {&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f00007a4000)=""/152, 0x98}, {&(0x7f0000251000-0xfe)=""/254, 0xfe}], 0x6, &(0x7f0000000000)=""/4096, 0x1000, 0x6740}, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000bad000-0x4)=0x80, &(0x7f000094a000-0x4)=0x4) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x803, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005f1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f94000-0x1c)=@req3={0x0, 0xf0f4, 0x43, 0x49, 0x200, 0x9, 0x3}, 0x1c) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/09 05:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000058c000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x4, 0x8000, 0xffffffffffffff01}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x3, 0x200b}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x10000000000800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) 2018/02/09 05:16:18 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000001000-0x4)='GPL\x00', 0x0, 0x64, &(0x7f0000003000-0x64)=""/100}, 0x48) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xfff, 0x0, 0x4}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0xfffffffffffffff9}, 0x8) 2018/02/09 05:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000c72000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f00007e5000)="0a7f4069fad313837904879a6de890fe8496e52421649a90bf94067559b384001c06eefaa6974231459b0ffc502d474fddc75338dfd67f66c9077f755e4815a703f0d1c65bb7e7abeccee63322fd470bbd2c5a09a5c2b057ccc8b7aa9f829054343127cbb3947b5a75d22b15de77f1299457ee319d5e011e414d8b7d9a22bb68fb0b646e399993e4b738cc125ff0ba5867b81ed59f64edf51e46610e4cd61c888482", 0xa2, 0x80, &(0x7f0000466000-0x10)={0x2, 0x2, @rand_addr=0x5}, 0x10) 2018/02/09 05:16:18 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff14, &(0x7f0000004000-0x111)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[], @llc={@snap={0x1, 0x1, '\'', "42106d", 0x89bf, "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"}}}}}}, 0x0) 2018/02/09 05:16:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ef0000)={0x2d3, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @broadcast=0xffffffff}, 0x120, 0x9, 0x1ff, 0x5, 0x7, &(0x7f000064e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8, 0x1, 0x20000000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef0000)={{{@in=@empty, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000ef1000-0x4)=0xe8) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000ef1000-0x86)="c260c0ab3798a3c8aeaf5e91d377ccc19c23db175dba5867fef9b47abe60f4a39bff9795aab6086351c3b6837f09099147f023d58bfab862017fee5158387aed398fe23d54f37c0224bdaa820edf2e7d327a650f997bb15a66eb738ab28770416d3211bad9d0a06f5b2c9c5a0aebf626af3c30bb9bdaf7302818bf362db6a48a3b0773060f96", 0x86) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x10040002106) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000f000)=@assoc_value, &(0x7f0000ef2000-0x4)=0x8) 2018/02/09 05:16:18 executing program 2: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000027000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000001000-0xa3)=""/163, 0xa3, 0x40, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/09 05:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000416000)={0x0, 0x0}) connect$netlink(r1, &(0x7f0000e0e000-0xc)=@proc={0x10, 0x0, 0x3, 0xc1620100}, 0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000f2c000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d8b000)=0x2, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) bind$alg(r3, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg(r4, &(0x7f0000db2000-0x168)=[{{&(0x7f0000a04000)=@generic={0x0, "610c611fafcc266a3e6c4d8c33a4e71a8872d5a5344bdc58eaa54bc734a185e9fe6651466461e9b9a34d26e75f507168455bae68379de50017eff90b5a612ea4778e24b581a28ec28731bd3c9d91d178c506b0ad78d0572afca8d6edc15926015463b204b14049b5a51a1fed4cc7782ec77af8c6be3650ac381c786660cd"}, 0x80, &(0x7f0000172000-0x30)=[{&(0x7f00001bb000-0xc1)="239703499c319d7f0af63ef17cf37fccacad36bd0a212e53c7d3ee1497830f1afcdb3dbbff3f2e5174670227b43f0e47b7f47d2925cc4c3b0206c45a26d44feaf0d5e47cf7693e418c66e8cbe9fa822b425992b84cf69356756fda53d7a29aa329b7bc6955f7b12cabf8c139c94655d5e2312c37657aa2891154ac381716170c", 0x80}], 0x1}}], 0x1, 0x0) bind$alg(r3, &(0x7f0000556000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000272000-0x4)={r4}) 2018/02/09 05:16:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x22)=""/46, &(0x7f0000d77000)=[{0xffffffff, 0x32, 0x3, &(0x7f00007e4000)=""/50}, {0x6, 0xa7, 0x6, &(0x7f0000929000)=""/167}, {0x20, 0xc8, 0x7fffffff, &(0x7f0000001000-0xc8)=""/200}, {0x2, 0xaa, 0xca9, &(0x7f0000aeb000-0xaa)=""/170}, {0x1000, 0x91, 0x7ff, &(0x7f00007f7000-0x91)=""/145}]}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454dd, &(0x7f0000001000-0x4)) 2018/02/09 05:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c26000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383c4b3b60ced7c54dbb7295df0df8217ad2c00000000000000e6", 0x20) accept4$alg(r0, 0x0, 0x0, 0x80000) socketpair(0x3, 0x4, 0x6, &(0x7f000009f000)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f00003b6000)=[{0x0, 0x0, &(0x7f00005a5000-0x60)=[{&(0x7f0000e8a000)="cdfb7a40b0dcfe5b7c83cd560ead3afb12bfd7ebcaa6ff16e0430597fa5bf21ac2776182e6a70b33c79d86bef10a5036496ca83ea4d52091de8932ab83fc192877ab91818e004a70ed573c460e7b7be990e034b3e58605f67552dcfa030fff7af2c81484f0a1210789aaeab9974a45cb0f6bddee84d8cd501ed11cfaf8280264fc", 0x81}, {&(0x7f0000f39000-0xc2)="cdaa83f5246ef53aede5da6e8acdae8e8ff55e2fe18b0d9bccdc220ad10dfaecff3db18dec1ec6fcd148510a19bf044f7833f7c84d38015effb4641ed355ec71d10dc188b88e08433938e6fd41a2bff2418d412883d3a3ba9dd4ced06bd0ed92c3d32b7cdb2c9c1ebbaf91bf6dfacbf3bdedfa1c905defe9147375abdcf048f277bb514a24cb62e9f2ec556d1e83c51ada0d355fe732c8793124f2b8e25b16b62a939796209be46dfde72192e2f0e2d70a50c4901930c11a93d55f5a781a7394d8d0", 0xc2}, {&(0x7f0000873000)="1fe85300d7cec6dceb471f2d97a1883148dca2593ded3d26924c4260f832e2038d663ef5e9c6d87d24c2882a131227666e0c89601975e3b186718b36bbf8a157f5db356a677cc7d5910f863211a1892da4df41620f27f75fca2ac44fb035ac5e1731a90fff0c1c7817129252784941e95e4334b866aff050ae0da957939fb3fd94da74d4", 0x84}, {&(0x7f00000d5000-0x26)="7a70d9a1fe9e0149b84ecc10a3218918c82a426c2c2a9c7f0903107124e8bb2922a6bf60c607", 0x26}, {&(0x7f0000371000)="76ad7a3d7d75fc780f48e195b1b6050b5ea66f8442e2e90c148d09725ab656c16ae27c5425e382c4544069969d7dae6f6e11b1624f6609966a872843a49927ed064daee7ee6bac330a83e6c03db683b4117f578fdf3e55cd320ff005ede3cd4088aac53867cbed84a54ec22d5a9b794408943c3c729047f7f28dd51d4fde9f77cf6de3b0eb5f0fe9041c789db779329fbe4b034265fbbee23ef4ba7f6c", 0x9d}, {&(0x7f00002ab000)="12467e66c3781f1d041734c07515f4aefc553f7da049b444acd80af9bd94f0ad3e7fa0bc7c0b0f9487b46dae11a6eb87bea0ccdec5528bc7b56290e268b2f3d0d2c2aa70944896398ce72326d899bf32b17e77f70cce79c7f779a114d51e6b10e8f9dab093dd26c3d837cdc4f98ca2c526ae3546c334796e4895f9d08a", 0x7d}], 0x6, &(0x7f0000410000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0xb0, 0x117, 0x2, 0x98, "0445a4310a1e90c7161adff6ea07676a25b6d3efbb7ace3fc835d5f68346483b8169c22b908f52600c7daaad0efd4d17e99ded7c0c1e1c162069213a2baae0cf8564cf4b611ebd280e9f65f19b33f1b48dd67c838eb3e183b3dca63963e330b6a10c71fc26fd3a539d86d2e99fe5b4e5572e74024f715a232a9330c2cff0bfeae323208b12e8d97685e0c5925226c33bbaff98c90b4f59c0"}, @op={0x1, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb0, "5d4975dc24ba4926351ea28443029ed2f3d5a23444474f36f0718ce41686f4f3db3d0b023b049a21c1d6c8fb9795b50ac57326a00b495f5ca1f6ff8e33f802e1e21df971c224ac0fb2eecf4843acbf66f2b8501886b1df7e58efb44928e68ce939f8569521bc7a29834d3c572ba5a0be8f4b4c4c49c2875c25cefcd1c73e1b3b657424d7791b753bcc8badd7880f72df6514106b8b70b93d47049413c096f63759257fd1bb6b040d9a446e64f7cac751"}, @assoc={0x61, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x11d8, 0x4000041}, {0x0, 0x0, &(0x7f00000eb000-0x90)=[{&(0x7f0000766000-0xb9)="83bd14668e06e91b2198f9eccea7c8a871229db6d1bd415e2288dc4aab623002eb9dbb518633d5f73838c170aeba528c038cca400c9d30691872e70a3c0dbfed628f60b7b42c009afe632da52ca27222829a478bd0f07f0d535b0f90f0a6bd05a26705fa1812dab1c822a12a2c89fe0e6489e90b435f8c2ad1813fe73cdb1e5b5abd4eae7d110f3e0ed15d378b82e5f5827ce4316c8bf756e1f2bd6cf6a10d38ac4277ed774ae4312e2f8a586406dd75aa7f4c9d562801f83a", 0xb9}, {&(0x7f0000097000)}, {&(0x7f0000db7000-0x1000)="6acbf9b306693fad68c3bced7de840da2d0af7dad9d54c300345ea62d344dc98a3cd238db2e9d622dc83efba9020b1c884335f558c43626b207285c051f95291d263e9b8513ae9a8fdcb1d87ee59b498add6426b85e4c4897b2008d5251cd0abb41ed52bfc0f04e969c879506c0dd8e7fc66035b5b0783238f6be3602b687d6673fe51be3f94f675be1e9173c909c9c39be5e3a2a66f5f53a366f510a85484e77184d6d63bc85e5e024ac9e798d32ad4ead8fdbdd5e9aeb413060084ee2a1b3c32079a46296a4a4b37969b98f75388ebef2e6e59b4eaf51781b2b7049706c0e6cf3e7fccf9153604bc2d917ec49058fee16a25223c316a8ef286c8b33da617e25260ee751eda0a181ca39dd0b8c35aae414cad17ad772b64597776aabcc62bec9a93fcaf2bf25bfd0f829dd9161d6cc2258d061ce3470a939d05073cf7e74b566943c2aba2d98c25f37d9753bd23c091ad0ec95ddc28b4041e3898a834c5e2c40a8c3c577cf06f3543b9680c6a39dd67a2eb77faaacdcb70ee7662bdbfd004a2ae4eada18cbd0964e039a2fdbcd3347ae40699b9b82d17f3537dd71530de7057ca8401043aa05c2efb6b0e6733450a55a4b2e3f85f181209c1324db4845424b008c0cf35f596595c6f65930310b96a28d96370b3b911758658f783fe27570b3d17f0c86dbce19021baf4d4399edf9290d64e4cd32808a526aa793234e6ca8a7111bb1cee44de5c9717f0942d3d27b25b41de8ac0f65ec247f43afef88d0671d8c0518bbbe80aafb7e73f6cf827a1f7977891eadda1e85e529f1dba491c8d0ae40c0abe354b6e9f6e997a7ab2bb4385a27f6a3bfdaa7296d321cc36cc7b73622b5ca6c1cfc61cd51dc8db25169075a00fce0167152cc821737a2d1b3c5046d28034c6792ae481f0a7f4dd31f2dd709988d60ea43ae4ee282ad665f9f4f70e6407decebfeaf4a1d514bf7105c66ee4761d2e0df086e9ff29d84f0441348303f0bf7479dde00864027bd13a83b9c15c3b21170b1b2a3c79b9e8c852c6bf6c8e1fde272b21b047b08733a5ea6a4d07f11ba622fa926fdc1c353388af057c8e22c60315ac25879b8767a7717461cb07119e75490e79f1d7f292709e177483575964e462dc25b42a41a9fadd8fd2f54c16f161062faa3fa6dd2131699e4404fee788c7d6f75ee3f2d8ec1b80319c7fda748bec4f322cfb67b6fc92f5622eb858d325d7026ddf5ad8b48bb276bf9cee8fd622a4770abd6e47f2812f943f85e2ddbc613ba2cab0920788c631f51706325abd08f70d3be25d71ee148eacfb1928da29c702cc99b9471471131ca76eb9b717b89f1115a72b9b12a9a6f44d58193a8c50a881aa6a646c7759346d91b710ab6d616a93abeb7488aed3d4f0f234f7438ac6ffea6fc5ada7e746de9a216b508292a00804e4c0e5dadd5fa4dab17cff9b2c7748e62b23ffcd0f384a319f971738c199786bb5f8a584a0ad9028dabe28e51f2cc1a63518436e88304e01d6311b853cc2813d47d38fdfc59fc802f1608dfa4c57530952ce9c672036ffdc263dd8e2e390775f1522cb87ec98fe9794b266834965e69da86b2070d9c34d14828a8f6be00a2e67b68d2dd6b89afb7fed74b72af501aee3f502c6a678f7a9686f0137ac83d453d9cd8ca7527a66db664fb06122c064a21501cc702ecb115dae0927add56b5fcb466d079664b9aa4435e9dd3b352b79e3fcb8d677f2b8e8c66fcf726faaaf2c6077821180913598ccae9aacf461f140e19f59241658099f7ac8cd2327d5b4234fd5f913ff92961070b5001b604791f7a7e6d2a4aad97cb374644bb7436e80a29476f31ba9e8cc39109a35e0cb9b3cb258ece493d9ade8a22962635e78ea425b4dd9b251437fe8421917549cf087135ca0a9696883d7904dd36ded5cae95eb68fd7603e43e7883566a878b2bb96605aa938d0b3aaa660e5340700bf57e6d94e8da2fab215cf8626c33eb2bf70de7c444ee9044dc4258176294d80fbf6a0341e763b512a0416d839a291306b30635940c9c29d12b709a2a67815b97ec2f3c974c51f1472ec7d7e4c7a4531037e006a89137ceb44d616e18455dbbf486cccb0b4e1e5b077645bfe539175bae54554c661067024133a38719fbcac2c6a0df4e1ffa37efdb3c8187471d2d27c4e74b01fe7b261b6eb35a1303a92d1823bad277003008bc8efe40bd8322a7c1bd65f1cfbf29243ee15887214100a6a152468b39fca74503d7581c8781bd921b965aa202b14145bc9e5ff92bc5c6dc3b82a41f82271b6185694f436036342785eaecf7da0c344e289902b24db1ce87091fa3647bff7d154985b1bf4a149f7c1b2e34db9d9a568f0f48ee90e529b16e091c477c4aa946823663d4bb08f8e06586399cbab75b94f0b583af0862a483764f51df95e9c60c6bb14c9cb35c3329fe160dfd6f79a17de9f95d689ea09b31db26dda0a3c011d6f9ed5ce2231a0914c44a30acb0c2ccba31135ecd1cbeb68fa1865de501d921baea348fe9851deef462197227c39fb3c10f39bb4c6a4c99a4cb364e72bcb761cac29322041713be47df16f65eeffef1e32dc19305f1f8a5499276342c0fa1fb1fa0a65061e9bdb90eaf404e46a87d7ade479f28eeb12526fb86603fbe30562600163ecf9ef18f3c367bdd56e2ecb079cf0233291429bf13aa99733c2d5a777da1ab424343eb7e87c268bdeaeb3ea02d5769f9dd5f5fa8ec3d02df7aa61f1df9e72f41608c6e782742c8c2a60dce8fa749efec9fe6ab4b55cc4d52e3e731a61f580af49ac2288bb90e0b027b0a459b945a9977ecf602c1af73990a0c8c6b04617cad941aba61000dce1d071eeb876705ff673eca9e3a3b7c9eecd30a9ab0f1a9306f44b49f3ba059e0a2a839631b95e5bde3bb60ff84b0857050fa05a2645beb04b3576782234e133df7dc6e2e786549989977e184732f581b02d39cc229fb4c0f3f3437d8c5d632bda541cb897876b26322e2d9f3e903b883d075e12d95c777b1cd22dba975f84354234a478abf2fd24d1c84f22ab2f439694e9e98295aece1828b903269d2ace2ba6c56d92efc1aa1a1e08c9acb642d7f2d63bb0376253a47735b4152f9e6e0657e59993a1ca9d05e3fa4cea159b7343e047d4a67c590f6ab08ce593be247e2807d51373edac23eda6e81a4f64c10d95a40182aa5df864518a9a41f28ac4016612c8fc83fe729055af18bf682aa9f8ab27bd83a4e9a3530ae8736cb1285a7331be1242670c5510b869ae5f3f3bc02df24cf2ff388cf4ce2a2506f3058135cb7d984865ef8751b05d9d4fd10c00623bf80ef64d57c11ef893c4286f559049e7c431d6633804d85f6b57d239d0254967b66d4430226cc6299309c98b2cb5f11d7f71b9d439da4cc488987eb896e45f60f9c0e8b71bc044221f995e13f89093e703c187f44fd87274bd00e441f96246277f67430a082e9d0f739414730ed84891e3b2e6eb201acf39f188f12832f031e0ddcecdf98576a73d0d1757e746c93e9f46ab9e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0x1000}, {&(0x7f0000e2b000)="3de1d12126393af12a2207f24b5ddfd60d170a77d4348da8f1e013c2b4fbc1949cfaf067952331cf8ce8ccd3fa410cab2b16eb3b9299dd08e2b3defe2005538c9b68e1a87fc6b4ec4d5dcc", 0x4b}, {&(0x7f0000ef8000-0x4a)="c4dfe469682b3510aafbd4a184af0d12ffd8419f661852002ccb39da6a32c4d6531271ec8c195c5a1a9ca0a2dd471e6c55f2f96717b566e39417d685505e229ef745b5066d8914018b46", 0x4a}, {&(0x7f0000f1a000-0x12)="3cb88e21e84c936b87beeb8030672c2f9a89", 0x12}, {&(0x7f000066f000)="8ef461d15d6a72375e18af5ef7f00bfce1428151b4548d350a3b7b5a5f81834c40916344716094f803a2e194d35e2bf9012cc15a2f0fd7dd43819a3e72b48a7eeb8688f6a9d311aeaa5a7ffdbc2efde9820ccd7fb30d57c1e2d9d3219117d813253ab28f1bf87648e24706823ab213cde3ba04beea85f12353944596d864f7850468d243a889670b9cb9cbbe69777379372dbec28c36ef15bd128e122a8e897e32dc2e5886ec14eb7cce2dc682a731eb838d7110fc2c0a52bf36ffb1e80dac6b8786e0", 0xc3}, {&(0x7f0000a67000-0xa2)="76c0b49343251164343c96f05ea5f1e565c4b28e6db77b71b7100c674006c16fe6a422336f8f1619cd3c086ecde27e8fcf39f0001aa1ae161e8a6ed09ba94100ab674cf364f86f3717a265e63af9e4968de67760aa85bba05fb005772c89238f9cc830c4d3c7ea611216163d8bb4b324c9762b15b86239940dbe02d243fafe739a261fb1807925092f96262aaef5f4a8b2ac96f5193c32cf01415f7928fb91ae63ee", 0xa2}, {&(0x7f00003af000)}], 0x9, &(0x7f0000d08000)=[@iv={0x98, 0x117, 0x2, 0x7f, "8a6e4da0e504217bb561a806fac7ad7de485f7aab75d0ea5158f68af67af6d2a753c7396d292d6eda4822df68e33b54c647fb4a03acf7ab566c22102864602fa105023cb9650260cbdc0a64daf9e95d519dc38545359daf786418db962fc462d212ef418123ab6f6b1328d4d476d315521a3c8ce84bb2a087450864ecb0d8b"}, @iv={0xb8, 0x117, 0x2, 0xa0, "c014a1de8c1edaf47d6811d956196da1dae25865d902607f94131d53d90cc15289d3b744422e59653a88874e8f16106850b7353656d64f281ad552cf9e4ee8c975a8371671c893c6f0dd579814614ccdc052f93f333a6f2a98fcddbbe561e73db4fe90678495202c52c0610a8ee624391312839214cdb5309ce9df49f4ffed09e7556a90b855c2a24e5bc7673cc3aa83707a623f33305392a42aa03839620762"}, @assoc={0x0, 0x117, 0x4, 0x48}, @iv={0xf8, 0x117, 0x2, 0xe1, "143a924577f9cd9ee1a0279702635f92dd46842166bda09a6622d6d5c6ece5c6ef9fdb5998bfdfa0d5a5fcdc42171c5fcc557c9190339090234e86b2dab9282cb4b467c3c163c5d82960c20edf6e6403f655c7b197ff1e2686c569a8a2e81f3ecbfe3b15bb4691812061c49d775c97be0fbef8853f2e640196b1b0a5e3534623962acd58b3b50f63ec4bc1c9dbdc7b70d60049d020ded11f54576376a27d7ab6ba3938c1b413a1c598c418fabf9ef045cd641aa41dbbe94e1cfd6ba81b6c09e76cc486dc209ffc3f912f7c35822e2ec62dcb4952b8b388109206a45d5cfcd65f75"}, @iv={0x38, 0x117, 0x2, 0x24, "7ea8cef660ffe0dd7a4076f3c9539c47198173e77ff13548f794bde49578d26e890b245b"}], 0x2c8, 0x1}], 0x2, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00007ca000-0x8)={0x1, 0x401}, 0x5) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000404000)=[{0x0, 0x0, &(0x7f000053d000-0x70)=[{&(0x7f0000ef0000)="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", 0x1d0}], 0x1, &(0x7f0000447000-0xd8)=[]}], 0x1, 0x0) recvfrom(r3, &(0x7f00005f0000-0xc7)=""/199, 0xfffffffffffffd08, 0x0, &(0x7f0000a76000-0x10)=@can={0x1d}, 0xfffffffffffffeb6) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005f3000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008e7000)=0x80000000, 0x4) 2018/02/09 05:16:19 executing program 7: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00000ee000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x1, 0x5, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000f0000)=@nfc_llcp, &(0x7f000008f000)=0x60) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000f0000)={&(0x7f0000074000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000f1000-0x10)={&(0x7f000001e000)=@get={0xe8, 0x13, 0xb00, 0x4, 0x0, {{'xcbc(twofish-asm)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x800}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/02/09 05:16:19 executing program 4: syz_emit_ethernet(0x4e, &(0x7f000000c000-0x4e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x10}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x8, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00006c0000-0x20)={0x7, 0x6, 0x3, 0x0, 0x0, 0xffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000c000)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f000000d000-0x11)=""/17, 0x11}, {&(0x7f0000008000)=""/120, 0x78}, {&(0x7f0000002000)=""/202, 0xca}, {&(0x7f0000008000)=""/172, 0xac}, {&(0x7f000000d000-0xa2)=""/162, 0xa2}, {&(0x7f0000003000-0xfc)=""/252, 0xfc}, {&(0x7f000000c000)=""/211, 0xd3}], 0x7, &(0x7f0000007000)=""/60, 0x3c, 0x5}, 0x2100) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000e000-0xc)={0x0, 0x9e0, 0x30}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x3, &(0x7f0000000000)="42880841a814dac6e5ec7123222d683ffef9c65a67ac60bfe15f7b1a152d1706ab0beb170d7dabead86d42ffbb3001eb82314b95e0c402e12be25bcbe558153ca1174be682136df78238b2ac8f3bd2e441812c307533d54362dbb35603f989d91b5575b2e16e3958d52267f424355c416cd463159ba3253c7f9320005947a208a3b6719d3630e9f3cda3aee04c2ded9c145b1b02f9226bd48e7d85aef63e9fa17c5449fd5d87cd654ed7c219752a52018048840fb6a50d3ce3cd86b4acd68e7273ea30ab9ebb266b90619a8c4212ccc832939d4f4cda84b3b653ce0e6c7dc50abd619c2f8353d1a2161261bb7f21de7d02f6") setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000)={r2, 0x1}, 0x6) r3 = epoll_create(0xe1) epoll_pwait(r3, &(0x7f0000001000-0x24)=[{}, {}, {}], 0x3, 0x9, &(0x7f000000c000-0x8)={0x6}, 0x8) 2018/02/09 05:16:19 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 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}, @common='ip6gre0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2), 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x7, 0x8, 0xffffffffffffba60, 0x3f, 0x4, 0x1, 0x1}, 0x2c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000012000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x48)={0x7, 0x4, &(0x7f0000005000-0x20)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f000000a000)='syzkaller\x00', 0x7, 0xad, &(0x7f0000012000-0xad)=""/173, 0x40f00, 0x0, [], r2}, 0x48) socketpair(0x9, 0xb, 0x5a45, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000012000)=0x7, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000010000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, &(0x7f0000012000-0x4)=0xfffffc43) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000013000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000012000)=0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000004000)={0x4, &(0x7f0000009000)=[{}, {}, {}, {}]}) connect$pppoe(r4, &(0x7f0000008000-0x1e)={0x18, 0x0, {0x2, @random="ec6e3f6fae32", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/09 05:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007d3000-0xc)=@nl=@proc, &(0x7f00005b3000-0x4)=0xc, 0x800) getsockname$netrom(r0, &(0x7f0000b9f000)=@ax25, &(0x7f0000e6d000-0x4)=0x10) 2018/02/09 05:16:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000611000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c51000)={0xffffffffbad2de89, 0x5, 0x2, 0x2, 0x0, 0x0, 0x3f, 0x0, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000007000)={r2, 0x401}, &(0x7f0000058000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x3c)={0x0, 0x34, "51d871f95b39a06d51af4298d97ba4c2b69745e4dc4daa57299d569d1be9c766029a8335fcfb6b5882bdbd99e81fe3f9caae59da"}, &(0x7f0000178000-0x4)=0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r3, 0x1}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bc5000)={r4, 0x100, 0x9}, &(0x7f0000971000-0x4)=0x8) 2018/02/09 05:16:19 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0xa82}], 0x6}, 0x0) 2018/02/09 05:16:19 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000003000-0x4)=r1) r2 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x5}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000003000)=r4, 0xfffffffffffffec5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f0000002000)={&(0x7f0000002000)={0x2, 0x1, @rand_addr=0x2}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/17, 0x11}], 0x2, &(0x7f0000000000)=[], 0x0, 0x20000010}, 0x408d0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000001000)=0xffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000005000-0x1c)=@req3={0xfffffffffffffffb, 0x7, 0x800, 0x3, 0x9, 0x1000, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r5, 0x101, 0x81, 0x2}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000005000-0x5c)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x5c) r6 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000001000)=0x4) 2018/02/09 05:16:19 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000004000), 0x0) 2018/02/09 05:16:19 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000ea9000-0x38)={&(0x7f0000fc3000-0x10)=@nfc, 0x10, &(0x7f0000fc2000)=[{&(0x7f0000fc2000)=""/155, 0x9b}, {&(0x7f0000fc3000-0xed)=""/237, 0xed}, {&(0x7f0000fc3000-0x75)=""/117, 0x75}, {&(0x7f0000fc3000-0x2a)=""/42, 0x2a}, {&(0x7f0000917000-0x2b)=""/43, 0x2b}, {&(0x7f0000fc3000-0x1a)=""/26, 0x1a}, {&(0x7f0000fc2000)=""/208, 0xd0}, {&(0x7f0000fc3000-0x7)=""/7, 0x7}, {&(0x7f0000d71000)=""/164, 0xa4}, {&(0x7f0000fc2000)}], 0xa, &(0x7f0000fc3000-0xe0)=""/224, 0xe0, 0x40}, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000fc2000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00000d6000)=@ax25, &(0x7f0000fc7000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fc6000)={0x0, 0x80, "08e8e53a0f3d3789d900d4c814fb8656a05afc1cd3ba0bedfd480567a85d74493393f9759f7e7a1559301185e641ca8dfbdb3b6375ca7c9d414835046cfd098a5585812848cb1cc6107ead5bbabd22e9abca52b5e0c9015883a7bb47e018d253d3b51ba645dfe4cb164c6f21babcba5f85eef83b4ec979d43a91590e8d6ad33b"}, &(0x7f0000c8e000-0x4)=0x88) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000fc7000-0x6)={r3, 0x8}, 0x6) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f000001f000+0x60a)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @loopback=0x7f000001}, 0x4, 0x0, 0x82}}, 0x2e) 2018/02/09 05:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a5e000-0xc)={0xffffffff, 0xf, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f9c000-0x10)={r1, 0x28, &(0x7f0000d42000)}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000021b000-0x4), 0x4) 2018/02/09 05:16:19 executing program 5: unshare(0x8000400) unshare(0x28020000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000c86000-0x4)=0x7, 0x4) unshare(0x8000000) socketpair(0x2, 0x7, 0x3ff, &(0x7f0000416000)={0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f10000-0xc)={0x0}, &(0x7f0000e82000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000-0x28)={0x8, 0x60d, r2, 0x0, r3, 0xc4, 0x6, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4), &(0x7f0000c92000)=0x4) 2018/02/09 05:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000d7000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000b11000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x307, @random="46aa1349a675"}, 0x32, {0x2, 0x3, @multicast1=0xe0000001}, @generic="bb6afef8f0167b1b65f7c440408a0a2b"}) tee(r1, r0, 0x8, 0x4) syz_emit_ethernet(0x13e, &(0x7f00006c9000-0x142)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000920000-0x8)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/09 05:16:19 executing program 6: r0 = socket$inet(0x2, 0x20000000000006, 0x80000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/09 05:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x804000000010, 0x80000000802, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fc2000-0x4), &(0x7f00007e5000-0x4)=0x2eb) write(r0, &(0x7f0000cf2000)="240000001a0025e00000001318edfc0e0a0af5000004dcf501ffff0e08001000481836f0", 0x24) 2018/02/09 05:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/02/09 05:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)) r2 = socket(0x14, 0x2, 0x9) accept4$alg(r2, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000ec2000-0x4)=0x1, 0x4) r3 = socket$inet6(0xa, 0x800, 0x100000001) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000563000)=""/242, &(0x7f0000705000)=0xf2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00005d6000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x1, @empty, 0x3f}, @in={0x2, 0x2, @rand_addr=0x81}, @in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x87}], 0x58) 2018/02/09 05:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) socketpair(0x10, 0x7, 0xc3cb, &(0x7f0000300000)) socketpair$inet6(0xa, 0x7, 0xcc, &(0x7f00002b6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000499000-0x4)=0x531b, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000428000-0x14)={0xfffffffffffffffd, 0xffffffff, 0x81}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/09 05:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000985000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f7a000)={0x7, &(0x7f0000544000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000e5c000-0x8)={r2, 0x1}) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000154000)={0x0}) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000fb8000-0x4)=0x9, 0x4) r4 = accept4(r0, &(0x7f0000868000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, &(0x7f0000f80000)=0x1e, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000da5000)=0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000328000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00002ab000)={0x24, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x10, 0x11, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/02/09 05:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$void(r0, 0x5451) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00005dc000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/09 05:16:19 executing program 4: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000a8000)) listen(r0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000ea6000+0xa79)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e57000)=0x14, 0x800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000858000)=@req={0x47, 0x7d, 0x1, 0x8}, 0x10) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f000027a000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) accept4$inet(r2, &(0x7f000051d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00008cc000-0x4)=0x10, 0x80000) close(r2) 2018/02/09 05:16:19 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x2], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0xfffffffffffffffd, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}]}}, 0x4a0) 2018/02/09 05:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007b4000)=""/34, &(0x7f0000799000-0x4)=0x22) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003d9000-0x12)={0x7, [0x8, 0x38, 0x101, 0x1, 0x100000000, 0x71, 0x8]}, &(0x7f0000da0000)=0x12) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f2b000)={@generic="fcaa9a523faabbd871501ef92a2ed547", @ifru_flags=0x1000}) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000037f000-0x4), &(0x7f00004d4000)=0x4) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000004b000-0x10)={&(0x7f00007a1000-0x38)=@ipv6_newroute={0x38, 0x18, 0x1000000000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x0, @u64}}]}, 0x38}, 0x1}, 0x0) 2018/02/09 05:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x1, 0x8000b, 0x80000001, &(0x7f000034f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cda000-0x8)={0x0, 0xa5b}, &(0x7f0000421000-0x4)=0x8) recvmsg(r2, &(0x7f0000cda000)={&(0x7f000058a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00001fc000-0x70)=[{&(0x7f00005fc000)=""/127, 0x7f}, {&(0x7f00001ed000-0x94)=""/148, 0x94}, {&(0x7f00000eb000)=""/5, 0x5}, {&(0x7f0000a54000-0xd1)=""/209, 0xd1}, {&(0x7f0000ff8000-0x16)=""/22, 0x16}, {&(0x7f00005f0000-0x3e)=""/62, 0x3e}, {&(0x7f000081b000-0x81)=""/129, 0x81}], 0x7, 0x0, 0x0, 0x40}, 0x40000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000074e000)={r3, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3ff, 0xf37}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) bind$bt_hci(r2, &(0x7f0000db8000)={0x1f, 0x5, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000007d000-0xa0)={r3, @in={{0x2, 0x2, @rand_addr=0x7}}, 0x1, 0x100000000, 0x38000000000000, 0x5, 0x800}, &(0x7f00009c4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x0, []}, &(0x7f00004ac000)=0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000091c000)=@req={0x3, 0x7, 0xffffffffffffffff, 0x200}, 0x10) 2018/02/09 05:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003ee000-0x1)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000a5c000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a}}) sendto$inet(0xffffffffffffffff, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000f9000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000883000), 0xffffffffffffffe8, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/09 05:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000d9000-0x20)={@common='teql0\x00', @ifru_flags=0x400}) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000099000)={0x2000}) sendto(r0, &(0x7f00009cd000-0x10), 0x7fffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000545000-0x8)=0x8) sendmmsg(r0, &(0x7f0000ad9000-0x3c)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}}, 0x2b9, &(0x7f0000337000-0x30)=[], 0x0, &(0x7f0000cfa000)=[]}}], 0x1, 0x40) 2018/02/09 05:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000bda000-0x4)={r1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000699000)) connect$unix(r0, &(0x7f0000e64000)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000201000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/09 05:16:19 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0xfffffffffffffe2d) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de}}], 0x48}, 0x0) [ 76.541253] validate_nla: 5 callbacks suppressed [ 76.541258] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/09 05:16:19 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000435000)={r1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c99000)={0x8, 0x8, 0x1, 0x3ff}, 0x14) sendmmsg$unix(r2, &(0x7f0000c05000)=[{&(0x7f000022d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f0000b37000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2}], 0x50}], 0x1, 0x0) pipe(&(0x7f0000d92000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000055a000-0x4)=0x420, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000707000-0x4), &(0x7f0000414000-0x4)=0x4) 2018/02/09 05:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) gettid() r1 = accept$inet(0xffffffffffffffff, &(0x7f00005b0000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000098b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000052f000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}}, 0xffffffffffff0000, 0x8}, &(0x7f0000f7e000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007b6000-0x20)={0x3, 0x15800000000000, 0x8201, 0x4, 0x1043, 0xffffffffffffffff, 0x2, 0x0, r2}, 0x20) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000062b000-0x2)=0x5, 0x2) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r4, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000015c000)={@dev={0xfe, 0x80}}, 0x14) close(r0) 2018/02/09 05:16:19 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f00005dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fce000-0x4)=0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fb6000)={0x18}) 2018/02/09 05:16:19 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000025000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000024000-0x18)={0x0, &(0x7f0000002000-0x96)=""/150, &(0x7f000001e000)=[]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000024000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000015000-0x1)={r0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f000000e000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000026000)={0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000027000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000027000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000027000-0x38)={&(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000027000-0x40)=[{&(0x7f0000027000-0x5b)="02e35659ade8a9727457b0840363bea9197688673a86fbcb36384024baa20fa03827a09c1d45bdb7fcdc7d4ebac17e6a33ff0945d78e8d62170d7e2b908e418c7235f7c0763c203fe433d23d023beff9eaacc7d32c985a42ba3ba5", 0x5b}, {&(0x7f000000e000)="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", 0x1000}], 0x2, &(0x7f0000003000-0x90)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x90, 0x4040010}, 0x20040040) readv(r0, &(0x7f0000021000)=[{&(0x7f0000025000)=""/37, 0x25}, {&(0x7f0000021000-0x57)=""/87, 0x57}, {&(0x7f000001b000)=""/39, 0x27}, {&(0x7f000001c000)=""/9, 0x9}, {&(0x7f0000025000)=""/44, 0x2c}, {&(0x7f0000026000-0x32)=""/50, 0x32}, {&(0x7f0000026000-0x32)=""/50, 0x32}, {&(0x7f0000025000)=""/161, 0xa1}, {&(0x7f0000025000)=""/8, 0x8}], 0x9) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000025000)) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/09 05:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d3d000)={@random="5dffcd12d7fe", @random="1c4d587badd9", [{[], {0x8100, 0x81, 0xfff, 0x1000}}], {@llc={0x4, {@snap={0x1, 0xaa, "5885", "e3095c", 0x6007, "a977126120efdec81a8e53f31e0a91c941201c71c75c39db447e9cd3afb5c433cb566b"}}}}}, &(0x7f0000dcd000-0x18)={0x1, 0x4, [0x4b, 0xab3, 0xc23, 0x454]}) syz_emit_ethernet(0x4a, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222"}}}}}}, 0x0) 2018/02/09 05:16:19 executing program 5: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000908000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002de000)=@assoc_value={0x0, 0x5}, &(0x7f00002f1000)=0x8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f95000-0x8)={r2, 0x96}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f94000-0x8)={0x0}, &(0x7f0000a08000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008d5000-0x12)={r3, 0x28000000000, 0x5, [0x4, 0x0, 0x80000000, 0x0, 0x100000000]}, &(0x7f0000293000-0x4)=0x12) 2018/02/09 05:16:19 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000003000-0x14)={@ipv4={[], [], @empty}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, @in=@empty, 0x3, 0x0, 0x2, 0x9, 0xa, 0x80, 0x0, 0x5f, r1, r2}, {0xffffffffffff6630, 0x4, 0xfc96, 0x3000000000000000, 0x9, 0x3, 0xfffffffffffffff9, 0x2}, {0x3, 0x20, 0x5, 0xc644}, 0x5, 0x5, 0x0, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x3, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x48dfc35f8940214a, 0x3, 0x7, 0x7a7a, 0x0, 0x7fffffff}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5}], &(0x7f0000000000)='a\\zkalleS\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/09 05:16:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x1ffe000000000, 0xffff}, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00008de000-0xc)={0x2000}) 2018/02/09 05:16:19 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x200000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564494327845a4bc7ff03fd25bfe0b7"}) r2 = socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) getpeername(r1, &(0x7f0000c02000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000b73000)=0x2e) bind$inet6(r3, &(0x7f0000a14000-0x1c)={0xa, 0x1, 0x3500000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c) sendmsg$kcm(r2, &(0x7f0000dc5000)={0x0, 0x0, &(0x7f0000841000)=[{&(0x7f0000f68000)}, {&(0x7f0000e0b000)="790df7b26281518552f2c7b5955ec8abf0486874a4e59c7041e5c45e8409b2e5bb9bce2c084337089931037256602227", 0x30}], 0x2, 0x0, 0x0, 0x20004000}, 0x20000084) 2018/02/09 05:16:19 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, 0x0, &(0x7f0000028000)) connect$netrom(r1, &(0x7f0000003000-0x48)=@full={{0x3, {"3610e476323185"}, 0x400}, [{"281153e7c893bf"}, {"0094e31619ea99"}, {"f6180803d52266"}, {"418d8b55666d43"}, {"b4cb5049c6f831"}, {"659cf23090e137"}, {"6dc4a72497c98f"}, {"489ffe6a025d29"}]}, 0x48) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000026000)={0x0, 0x0, &(0x7f0000027000-0x10)={&(0x7f0000026000)={0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_sa={0x2, 0x1}]}, 0x30}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000026000-0x3)) 2018/02/09 05:16:19 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x20, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@generic="2755facc1a"]}]}, 0x20}, 0x1}, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000007000)=@ax25, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000024000)) 2018/02/09 05:16:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000040f000)={&(0x7f00002fd000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000376000-0x5)=""/5, 0x5}, {&(0x7f00006e9000-0xbd)=""/189, 0xbd}], 0x4, &(0x7f000027b000)=""/11, 0xb, 0xd70}, 0x40000043) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000018d000)={0x0, 0x1, 0x9, 0x7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x4, 0x30}, &(0x7f00006dc000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r3, 0x68400000009) bind$inet(r0, &(0x7f000031d000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r4 = accept4(r3, 0x0, &(0x7f0000b6e000), 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000273000)={0x0, 0xde}, 0x14) 2018/02/09 05:16:19 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xfffffffffffffff7, &(0x7f0000f6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f6c000-0x6e)={0x0, 0x66, "8f5e6ba29daa35322dce1d4a544efa083f1e5f4773dc253c8155809bc58cae30986b447512d7fc8f6ee1adf1d31e35e4eb3e902329bf934a288c15e9b483e29b6a7c85921df7954fa324002efe3f2e1ea417a159f82813e3103e2d24b12615ff38b39aa67fd5"}, &(0x7f0000f6c000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000338000-0x44)={r1, 0x3c, "81b2004603cbe6ce83a565199ceb071a3243805ed7765d6f4ffcef3c2c9d1c6745acae7493224255e35716baf072360d45dd2e0675a923c74eec9421"}, &(0x7f00008b3000-0x4)=0x44) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f6d000-0x5c)={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0xfffffffffffffffe, [0x3, 0x7, 0x4178, 0x401, 0x7fffffff, 0x9, 0x0, 0xa75]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000499000-0x5c)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9f}, 0x100000001, [0x3, 0x4, 0x0, 0x2, 0x6, 0x6c0, 0x3, 0x80000001]}, 0x5c) 2018/02/09 05:16:19 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000fed000)="fffe", &(0x7f0000b88000)="13", 0x1}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ee5000-0x8)={0x0, 0x0}) connect(r2, &(0x7f000090f000)=@nfc_llcp={0x27, 0x5, 0x1, 0x7, 0x6, 0x80000000, "949c743d77f74dba4c2f55a658a8929d5aa6a1a3d0c53900ae2d721fc35216da4451ebb07c1ada00ee2ada50f6e6d9a302ee535114e494290a5b699cb77573", 0x8}, 0x60) 2018/02/09 05:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x3, 0x3ffffffffffffc) write(r0, &(0x7f00006af000-0x24)="240000002e001f0100100000000000002300071008000100feffffff08ffffffef000009", 0x24) 2018/02/09 05:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00005ba000-0x4)) bind(r0, &(0x7f000007d000-0x10)=@nfc={0x27, 0x7a80a4e0, 0x6}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/09 05:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000805, 0xfffffffffffffffd) ioctl$void(r0, 0xc0045c79) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41}}) 2018/02/09 05:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00006bc000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000d48000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fa4000)={0x0, 0x1, 0x7, 0xffff, 0x6, 0xfd3}, &(0x7f0000c00000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006e5000-0xa9)={r1, 0xa1, "fb29796875fc534612fbe31c32c9748948e82fb8d56685349707613005f620b7d5b21fd7b6c9fb59e06d29eb355692f8c4bfa2d6b9cf9d7b2470f2a942eb962b0d12dce2b8beebfb3f138fd65452b2e09d8a72495c01c9aecad31e2f3b8a979a6a500edd047ef301d7708727c23a08d5e30212ad914bd90486170f611bdf401007b51d697e9f50de41fde20554f3ce2cc3b10393913a73cdbfa8737db459cc1a00"}, &(0x7f0000838000-0x4)=0xa9) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000b40000-0x18)={r1, 0x912c, 0x10, 0x0, 0x3}, &(0x7f0000e44000-0x4)=0x18) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0xfb1a, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/09 05:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) socketpair(0x11, 0x80000, 0x8, &(0x7f0000f3a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000080c000)={&(0x7f0000db0000)=[0x0, 0x0], &(0x7f00000b2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000930000-0x4)=[0x0], &(0x7f0000fdb000)=[0x0, 0x0], 0x2, 0x6, 0x1, 0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009e8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f0000f28000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @random="337a98471e01"}]}, 0x2c}, 0x1}, 0x0) 2018/02/09 05:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000c43000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000537000)=0x32) accept$packet(r0, &(0x7f0000206000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00002d1000-0x4)=0x14) syz_emit_ethernet(0x72, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540000015000001ffdc"}}}}}}}, 0x0) 2018/02/09 05:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a39000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0xfffffffffffffecc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c88000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) pipe(&(0x7f00000a7000-0x8)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00009c6000-0x38)={&(0x7f0000356000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00005b5000)={&(0x7f0000980000)={0x288, 0x11, 0x0, 0x700, 0x3, 0x2, {0x0, 0x0, 0x8}, [@nested={0x14, 0x1f, [@typed={0x10, 0x2, @u64=0x64bd}]}, @nested={0xd0, 0x25, [@generic, @generic="8119322c65ad2eb3a26f866de22a11458aaca576d62b719dda49b812b185bf879491aecf37b5fa939940e6fbabf33bf10efac8e89e5a8e1444fda9c457807eac42aba4bf88ff9a76b0a14dfd333d56c0724ac7ee401cffb71a4faf71d4179f62a0087da614e172ae0915c2538fa0af7a4fdca4918aba09f37faae7da6b35fba0e1d16b92c76d9f2fba9cc8291bb832fd463627d9a18b9ed438db7a95af991e2f41186dbc9f7bb41531bfacd6e4f32ff31f218975142628ebacf88cc2fafe18c9a9faa1b29a3df947fba9"]}, @nested={0xc8, 0x4a, [@generic="0790a9872fa5eb03e4c9a88090ba935b13601fc4530eef3e8e2bf2fe22bdba32fb768cb2878ed3eb033df6b73581c48ce820f3b95b6faca4508359103abca918a7d2cc9aa6bc5c48e966a01dd1b26b45bd94928c43bb8156f17c1972196c99aa227ccd64b517837ffb6229553330f6677d0201101515ecbb6e8614c9d62eb0d34693c91159c5329267f9a0418e51fd195d8f484c9edfc974ffd718b80a3b2740ddbac36c2c3f0775dee41bb0694614f124758f6be6267f4f973d469d8b6cbed2722977"]}, @generic="c1534a8d7ab705534b4eae3e60f35d7de972341b8e2a884187300ef1dcaa61b41f319e56c28e84da1b2ee0ae95e263c0c6522d100670b115e4cebda40a5b826f8f46a35cefc82f21770db0f2564214ceeb3db182fff68dc1e661ef1b6c68ad8ac4dbc4490f976a679bc2d587e2d27a55e9738e0e56d0f3d8a5bc51827cb53c0563427a5a857b65c947dfc115c6183cca008458cdf7e69df719d78512bb91cd42b24a0446d5c719f4a3c02ace359117b68da9b7dd6bdb1905c4ba", @generic="afc8c1eccf2738072efc0293"]}, 0x288}, 0x1, 0x0, 0x0, 0x40c0}, 0x20000080) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fb8000-0x8)={0x0, 0x0}) accept$llc(r3, 0x0, &(0x7f0000fba000)) sendmsg$alg(r2, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000781000)=[], 0x0, &(0x7f0000f50000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15}, 0x0) 2018/02/09 05:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xfff, &(0x7f0000095000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008b9000-0x4), &(0x7f00003b1000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000bd1000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d45000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000c1f000)={0xa1dd, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) 2018/02/09 05:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009e3000-0x4)=0x9, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) recvfrom$inet6(r0, &(0x7f0000d3c000-0x18)=""/24, 0x18, 0x0, &(0x7f0000a3a000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) [ 76.804710] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 76.835473] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/09 05:16:19 executing program 2: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000033c000)={0x0, 0x0}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x6}, &(0x7f0000de3000)=0x8) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000072f000)={r1, 0x4, 0x10}, &(0x7f0000de3000)=0xc) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8604", 0x2) 2018/02/09 05:16:19 executing program 5: r0 = socket$vsock_dgram(0x28, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x2, 0x969, @loopback={0x0, 0x1}, 0x6}, 0x9d, [0x9, 0xfc6, 0x81, 0x0, 0x6, 0x1, 0x79d, 0xe7f]}, 0x5c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/09 05:16:19 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000015000)=@req={0x50, &(0x7f0000015000)={@common='bond0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x1, @loopback=0x7f000001}, 0x1, 0x4, 0x1, 0x2}}}}) ioctl$sock_bt(r0, 0x0, &(0x7f0000002000)="438a77244e0407305a") r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000018000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000017000)="60fe0393894bb6481403d180431adb8c5d846693f7d2c083884390e66497ed20f6d3257d3c98de4433a7303fa9949edd08a01661cd24e0d71b0ee7f28a417029e126a4093040a94ad8b16f2cc20e7ae623af7a77bd1741c08ca8c275d8c138febf3666716be69a4c5235e6165aa8d471", 0x70}, {&(0x7f0000017000)="94857ec8996f78a74ace86abc68b229bbaa8e01d8016e04eb38d23b80fc3043d95c87e85fae8eec667a8f3f7c98f0ff199bd5747ccf2c046d9fe9ee98f4c4ef3b30f4c5ca28f1e46a2c408f459ae28894e398dc8f21ab434db6e52ae17c3ae3bf1258b622948cfbbfff04d8ea8d72177340260117ad849490452e0dac633dcc7a7c4d2f253fc3d618caa1c72a4efd7dd6f8f33738778c497d585a2c12cf563e371f5f8dd3c9edee034cecae445490ee9b143a2", 0xb3}, {&(0x7f0000018000-0xd8)="c49c79eeeb82de21d948f3c7db1813fdf3dfa6496b4fbfd97e3d3fa88f8b8d3bb31ac4fa0287e50cbc6dbf5b2c1b33d5ac3b70eedf0561815331e4da5fa07df1e3b2b114865f5dd27f0835eb175682adc5daa6df6f3c753fe48fcd81236bdb327386147bf3ef2ec1d3a3b7985785ffcd842ea7df42599ee710adb44c903e1ba5fb911553acc205c01d3809f1b2544e373985374fd9e5d049dd11e73e346e4aa8e362869502c2445355fab2b009be7b8f5903bd46ec216c3ed2361be9300bc37847d0f3d5723ce148c780778dd835c9dd517a5fe88d86884d", 0xd8}, {&(0x7f0000009000-0x7d)="1fcb96b0e1445975938e82be2a07a9d45d29033b9d2d98fab8f6fe43db431fce3d112dc58a90bd4b37c9b4ef4d669f36da94e8ec3c6f91cd2e3cb5469cfb36899b0fd8717a3e8dc130a3b0ce5a7f3000929fd4b68d5f345b008a79960723086f30ecb419c716fd4c646cf57925f26863a23164557b9fd10a5a84db0f18", 0x7d}], 0x4, &(0x7f0000017000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x13, "4c027108f42b9093a88d02f1d415a528ef75d8"}], 0x58, 0x84}, 0x4000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000016000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000017000-0x4)=0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000016000-0x57)="319520c2828f0ac87cbc9565e0de6cad26f38ada0fb48ab008b8eb89821e4ccfdd117c9433b51556fd61e84eb4cab62ffcd3df56c3a0fcb5cd71b73868dc7283afb3712dcc2739b9915d04e617648f1b82d05a233d0fad", 0x57) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000012000), r1, &(0x7f0000016000)=0x63, 0x0, 0xd) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cgroup0={0x10, 'cgroup\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, 0x800, 0x800000006, [0xffffffffffffff7f, 0x0, 0x80000000, 0x7f, 0x2, 0x8ef, 0x81, 0x2, 0x4715d563, 0x4, 0xffffffff, 0x5, 0x800, 0xfffffffffffffff8, 0x5, 0x7f], 0x0, 0x1, 0x40}}}]}}, 0x320) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000017000+0x3c)={0x0, 0x80, 0x8000, 0xb4d1, 0x5, 0x100}, &(0x7f0000015000)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000017000)={r2, @in6={{0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x8c) 2018/02/09 05:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000028000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dab000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a89000-0x78), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/09 05:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-serpent-sse2,ghash)\x00'}, 0x58) pipe(&(0x7f0000b82000-0x8)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e76000-0xe8)={{{@in=@loopback, @in=@dev}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000a0c000-0x4)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ec3000-0x1), 0x0) 2018/02/09 05:16:19 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000005000)={0x0, 0x0, 0x2, [0xbc, 0x8]}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000022000-0x7)={r1, 0x89}, &(0x7f0000029000)=0x8) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000024000-0x400)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="111d03e8169c97fe10206c24065bba51", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x2df, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) 2018/02/09 05:16:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000f20000)=0x26) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fc8000)={0xff}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c45000-0x10)={0x0, 0xe01, 0x0, 0x66716dbf}, &(0x7f0000939000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006c1000-0x6)={r2, 0x1000}, 0x6) sendmmsg(r1, &(0x7f0000fcb000)=[], 0x0, 0x48001) connect$inet6(r1, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) bind$inet6(r1, &(0x7f0000758000-0x1c)={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/02/09 05:16:19 executing program 7: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x19) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b54000)=0x4, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003b000-0x4), 0x3c) 2018/02/09 05:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000899000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000be000)={0x0, 0x4}, &(0x7f0000dce000-0x4)=0xfffffffffffffd74) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b94000-0x14)={r3, 0x8, 0x5, 0x8, 0x80000000, 0x200}, 0x14) r4 = accept$netrom(0xffffffffffffffff, &(0x7f00002d2000-0x10)=@ax25, &(0x7f00006a3000)=0x10) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00001f1000)=0x100000000000006, &(0x7f0000eb1000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000cb9000-0x51)=""/81, &(0x7f0000c06000-0x4)=0x51) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001c9000)={r4}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000038c000-0x4), &(0x7f0000b53000-0x4)=0x4) r6 = accept$alg(r0, 0x0, 0x0) writev(r6, &(0x7f0000e71000-0x10)=[{&(0x7f00009c7000-0x7f)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a434", 0x38}], 0x117d) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000b59000)={0x80000001, 0x8, 0x80000001, 0x2}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000b28000)={@generic="1334af03313c2718ea50ede263301a2e", @ifru_addrs={0x2, 0x3, @rand_addr=0x9}}) accept4$alg(r5, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r5, &(0x7f000031a000)={&(0x7f0000817000-0x1c)=@in6={0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000df1000-0x70)=[{&(0x7f0000174000-0x67)="2c60776d1bea04a9320286cd9c19aeba02498ea0df66e873640ecc202b17742805cb9fcceb3d7280496a1e33aa19d943c448154da32ceedf58a6798b2bb3e04ad7880a19b5eeccde278b40044d1434e8e447ee36e4656b3e01a1a245b220b9a87d8fbf37d07e27", 0x67}, {&(0x7f0000416000-0x3)="4fb35f", 0x3}, {&(0x7f0000bbc000-0x51)="6152aad3aed16161a5172a2a3e917bf1bdfbbbeda1657afec5710a96e76818e9d37a12c3a6beed46593a23702503f9e4425cc0e888d9aeb3bc2e2d24130d9db9c3e5c4cf37d2a7f2fa651ef24d00cba7ef", 0x51}, {&(0x7f0000d10000-0x1c)="76f551ddeb3dc52828841ef14af650c2396031c80952b191f5000e066ea6034738d3ee7f2e2fdbb313ef26b3135c192d3271a1031f9896c7eb9ef3f365b6ba1f58c3f7833cb0c53d75f357fe7b8d712fcbe1bb95aa56146024fa5b0d75b43854107accc1abc64b3465e4945f9afebba8e890d1917e9545a34a849671f5011f2ccf83a683d736378cd4b21ef502cf91effd914ec2e5351811355b5217a4a490990435", 0xa2}, {&(0x7f00005ff000-0x36)="9c8d5a1c5c369e766b2efcce288d6c281a2e7bc755734f591ef01052988779c132189bb706c8db9cd1bd77bc5d92daa47005649999ed", 0x36}, {&(0x7f0000d43000-0x6)="eb957eb02b1f", 0x6}, {&(0x7f00008ca000-0x86)="3bdb273f2780ec5b8937a9d9d819d254bf096f16ef872b9a530205e40b4b6707d7c141e08a05fa4e268ac44a3faf72bde3188a4caea2bed847218b5b0150740df9f3d6424f289f4b565f57c471d4a108e406388e774d12e43d3dd8b11b30377dcbebae116c58fe5313ac441e00756d15eeffea4c3395f412752a734c823d59c83765ed32173d", 0x86}], 0x7, 0x0, 0x0, 0x40000}, 0x20000880) 2018/02/09 05:16:19 executing program 3: mmap(&(0x7f0000000000/0x11e000)=nil, 0x11e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000011f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000084000-0x4)=0x26, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000002d000-0x4)=0x800) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b071bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000011d000)) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000011f000-0xc)={@empty, @local, 0x0}, &(0x7f000011f000-0x4)=0xc) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000011e000)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x7, 0x3, 0x5, 0x400, 0x0, 0x2100398, r2}) 2018/02/09 05:16:19 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000016b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4), &(0x7f00001ed000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000014b000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xbb1, 0x40, 0x3, 0x9, 0x40}, &(0x7f00003d0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dc6000)={r1, 0x5b1}, 0xc) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0xffffff18) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f000036a000)=0x3ff, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000af3000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/09 05:16:19 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f00008d5000)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='eql\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a15000)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/09 05:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000094e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00004b3000)=0x32) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000125000-0xc)=@sack_info={0x0, 0x8, 0x3ff}, &(0x7f0000a9b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000441000-0x14)={r1, 0x0, 0x1, 0x2, 0x80, 0x3}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000074b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000024000)=[{r2, 0x2}, {r2, 0x8}, {r2, 0x20}, {r2, 0x40}, {r2, 0x4100}], 0x5, 0x7) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000c24000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383c4b3b60ced7c54dbb7", 0x10) r5 = accept$alg(r2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000f1e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5000}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00001b8000)={@common='tunl0\x00', @ifru_flags=0xda01}) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000e9e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) r6 = accept(r3, &(0x7f0000ef8000-0x10)=@ethernet={0x0, @local}, &(0x7f00003d7000-0x4)=0x10) bind$bt_rfcomm(r6, &(0x7f000077f000)={0x1f, {0xd14, 0x7, 0x7ff, 0x9, 0x2, 0xfffffffffffffff8}, 0x7fffffff}, 0x9) r7 = accept(r3, &(0x7f0000669000-0xe)=@l2, &(0x7f000030c000-0x4)=0xe) ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f0000151000-0x28)={@generic}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x1, 0x4) sendto$unix(r5, &(0x7f00002e4000-0xe2)="68ce3911b99bdc55e52fc9a4ac64ae8107ebd536e92a730142043fb78d402fcb5b179bc94bd11e2a97084c8197b19c73e430b2e79f3e6d92651815927368c7c9389a37202de56a325b3d1a54242b3be0334d338f0526ba3930d027527bf6e5ff7eb27a998b453163fc01b7ac39fe3173c5d4e78b390d598065c4894d88fbb814002f61618d25044f45115e8e63b4c914b3543ec8db69d056438a90b80e6106bf7e5e7055cd56ec1c6788a7305f3e08e5b20afe1b788be25100969b6d8a734e4c5a15b5fac8e14409441c719b3f5fd893", 0xd0, 0x0, &(0x7f0000e0a000-0x8)=@abs, 0x8) recvfrom(r5, &(0x7f00000d2000-0xc7)=""/199, 0xc7, 0x0, &(0x7f0000a76000-0x10)=@can={0x1d}, 0x10) r8 = accept4(r3, &(0x7f0000687000-0x6)=@hci, &(0x7f00003f2000)=0x6, 0x80800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000b19000-0x5), &(0x7f0000a3e000)=0x5) 2018/02/09 05:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000), &(0x7f00006dc000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 05:16:19 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000fd7000)=0x88000001, 0xa4) getsockname(r0, &(0x7f0000f1c000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f000033d000)=0x10) write(r0, &(0x7f0000fd7000-0xe4)="260000005e0009008000fff8ffffff0100000000020000000000006eeb0008db1ee9ea4435eabb103da098549dd64e5fe200f5ab4ac1e6fb0f9a608ea5d26cb64d6d364dcf2aeff925e716e6e81dbd7ea9c58a727bb63cce6775f10fcf817f88fe3a208722ab22d6b6292f82889b212502d96c5fda9b30f89fecdcd97850fc58e0d5ffc7660410c37e42611dd18d4a94d0ef9936bcd91b0d5e69187129733f8c4df8b617e7e3bb4fd9e67ea86995e106455f8658e97c836115b395457462abf5e389ae9e253fc2aafbb7fb9b20c63235778349c18e29cd69d3ce5a7c90e6916376d98a9c", 0x4a1) 2018/02/09 05:16:19 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x10001) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000-0x18)=@generic={0x3, 0x24, 0x9}) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r2, 0x8000000dd1f, &(0x7f0000005000-0x43)="70ada3c1690aeb768a14a9023095ee9ff22e4823b28de8226f9254b52174bf0aecfbf777111283a7c18e177e6b609bf0dcfd1dfc39680a5298b10b8f559d1f8b495c47") ioctl(r1, 0x8912, &(0x7f0000000000)) 2018/02/09 05:16:19 executing program 2: r0 = socket(0x8, 0x5, 0x6e) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000412000)=@dstopts={0x89, 0x20f, [], [@generic={0xe4, 0x1000, "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"}, @calipso={0x7, 0x48, {0x1, 0x10, 0xc1, 0x7, [0x0, 0x800, 0x1f, 0x0, 0x9, 0x1, 0x0, 0xfff]}}, @calipso={0x7, 0x30, {0x9, 0xa, 0x5, 0x2, [0x3, 0xfffffffffffffffa, 0x5, 0x2, 0x8000]}}]}, 0x1086) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000536000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @rand_addr=0xffff}, 0x10) socket$rds(0x15, 0x5, 0x0) 2018/02/09 05:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x178, &(0x7f00002dd000-0x178)={@random="87a1be1c754d", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0x6, 0x2}}], {@mpls_uc={0x8847, {[{0x1000, 0x4, 0x9e100, 0x87}, {0x80000000, 0x100, 0xdc74, 0x1}, {0x0, 0x9, 0x1}], @ipv4={{0x27, 0x4, 0x8, 0x6, 0x15a, 0x0, 0x40, 0xbd06, 0xff, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x9f1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x18, 0x4, 0x0, 0x9, [{[@broadcast=0xffffffff], 0x9}, {[], 0xe0c2}, {[], 0xb428}, {[], 0x8}]}, @timestamp={0x44, 0x24, 0x1000, 0x1, 0x8, [{[]}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x2}, {[@empty], 0x4}, {[], 0x4}, {[], 0x1}, {[], 0x7}]}, @noop={0x1}, @cipso={0x86, 0x10, 0xffffffffffff8001, [{0x6, 0x4, "649e"}, {0x1, 0x6, "4417c987"}]}, @rr={0x7, 0x27, 0x7be5, [@empty, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x1c93, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0xb, 0x8000, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xb}]}, @noop={0x1}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x100000001, 0x0, 0x0, 0x6, 0xffffffff00000001, "98e9c1", 0x101, "7d56ac"}, "3e33cfc758f18c882866c1f280d842fb73e15071b9ad8d397300fa341fa461758cd49621248679c64f30bcc3cdf0700e0ce6bebb3693c268974e3d0576ff9643c160748fc30363637483b7091102eb9346e312c918aa661c98792af6878ceaf51a7391c85ae4cb1d19f6aae5c39464e16aa8890b4a86f841655ec48ebc03440a135b8babdd1b2c3933722686b9b498179f058316de367ea21b8ddf6e582f5588168b7c6daf9b04bf7cfcc6e6f58e"}}}}}}, &(0x7f000013d000)={0x0, 0x4, [0xabb, 0x389, 0xafb, 0x49a]}) syz_emit_ethernet(0x3e, &(0x7f00004ac000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00007e2000)={0x0, 0x0}) bind$pptp(r1, &(0x7f0000f31000-0x20)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) readv(r0, &(0x7f0000b29000)=[{&(0x7f0000019000-0x80)=""/128, 0x80}, {&(0x7f0000768000-0x31)=""/49, 0x31}, {&(0x7f0000ddd000-0x9)=""/9, 0x9}, {&(0x7f0000f9e000-0xf7)=""/247, 0xf7}, {&(0x7f0000c97000)=""/8, 0x8}, {&(0x7f000059c000-0x4c)=""/76, 0x4c}, {&(0x7f00005ec000-0xce)=""/206, 0xce}, {&(0x7f0000957000-0xb1)=""/177, 0xfffffffffffffc30}, {&(0x7f0000f9e000-0xaa)=""/170, 0xaa}], 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d23000)={0x0, 0x1f}, &(0x7f00003b6000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00007c1000)={r3, 0x7d15}, 0x8) 2018/02/09 05:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000fff000-0x38)={&(0x7f00004c9000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000ffe000)=[{&(0x7f0000991000)}], 0x1, &(0x7f0000ffe000)=[], 0x0, 0x90}, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000003f000-0x4), &(0x7f0000416000-0x4)=0x4) bind$alg(r1, &(0x7f0000f74000)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffe, 'drbg_pr_ctr_aes256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r1, &(0x7f000045d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) 2018/02/09 05:16:19 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000012000)=0x8, 0x4) r1 = socket$inet(0x2, 0x80005, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000012000)=""/151, &(0x7f0000008000)=0xfffffffffffffffd) pipe(&(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000017000)={0xd, 0x12, &(0x7f0000017000)=@raw=[@jmp={0x5, 0x4, 0x7, 0x7, 0x1, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xe}, @jmp={0x5, 0x316, 0x7, 0xd, 0xc, 0x20, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0xfffffffffffffffe, 0xe, 0xf, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x0, 0x7, 0x0, 0xfffffff8}, @ldst={0x3, 0x1, 0x7, 0x8, 0xf, 0x18, 0xffffffffffffffff}, @generic={0x9, 0x7fd, 0x3, 0x64a800}, @map={0x18, 0x2, 0x1, 0x0, r2}], &(0x7f0000018000-0x4)='GPL\x00', 0x7, 0x2e, &(0x7f0000010000-0x2e)=""/46, 0x0, 0x1}, 0x48) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000019000-0x4)=@assoc_id=0x0, &(0x7f0000019000-0x4)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000018000)={r3, 0x80000000}, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "66000100", "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000019000-0x8)={0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r4, &(0x7f0000019000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r5 = accept4(r1, &(0x7f0000017000)=@nfc_llcp, &(0x7f0000017000)=0x60, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) 2018/02/09 05:16:19 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) sendto(r0, &(0x7f000000a000-0xd)="d3", 0x1, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/09 05:16:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x20) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xe, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000006000)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000009000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000007000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x8, 0xffffffff, 0x500, 0x9, 0x8, r2}) r3 = socket$inet6(0xa, 0x4, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000009000+0xcc1)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000008000-0x8)='./file0\x00', r4}, 0xc) 2018/02/09 05:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) sendmsg$nfc_llcp(r0, &(0x7f0000ef4000-0x38)={&(0x7f00008b0000-0x60)={0x27, 0x6, 0x5, 0x6, 0x5, 0x6, "bf17c5f1b603c7e2d59f38de8bcaec422ea8ae4b76a81fcb16754a2842d6c525cbd56cdc74e89f5b5b11b980ae5677eda122489514df9aaa701bfd3ad2b3bc", 0xfffffffffffffff9}, 0x60, &(0x7f00000e6000)=[{&(0x7f00008b0000-0x12)="8330d4086ec87d7aece79fcc5e856796cb3f", 0x12}, {&(0x7f0000bd2000-0x1000)="d1e057e2ab274586404a3fa5ebcf07d51d445258090f08754b4255f8de6899ac386ae5a44e7e652f67abc410b307d2ebdd19ed2bfc6c60e86083a637385471c6cb702343c29914a1ecf2e2e6244471f5ff30b477d407029b496fa6366d405e06f278f41c915ca27bf550656f9a0e647fa4cbb67a09d983b2c64613c9c7c39a549400696c415d1f1e2d3fa2c576eec5c50cb192bde0993a979f2d2c6e393d98fe178b8ded003904ea7851fd841e57cc6fa8485e7bec1f17473cdfa705e0d3211f516b0226122ed6be79eb7700481a19433cd421f64ca2809d0270c989e465ff9bff3cc8e5e6bb9ed0245b0467b48d7684c7f7cd9a88bca0c8de4d530e4b0b6fc7a7d657a6f5dc46ea780527ec433603442e19113fe4f2a55a755a28be58c629fa697dce659f0e97f0d61dfc3caeaa3477a4bf1764632aff12552ad592e5895abe696b0715b267eb64a595d567e8d1a635cddd3432b909d38e46ae88d3096fac5a9609b2caaeb588380461a99f61668d81682547dc2a6c18aa6b162d9f356bf38622526aec3243f4d26166230f53d34af771ec3cbde1ba154961b4fa14a30962a6e232a64b1342452ad7cc1ff81c0934e5fb484de44ba21a774a4728e318306ae6bec5d9da16724989416fb271719dc91d17c400fe90f16a575b78b96fc4ac08d5d04bc380cbfb5ee22fac07537b501082ac8466b1e82a4dcb5e638df326cc53673bcbbfb06f27f47f53a939963cf4b9bb3d4ff523bd6a266f2d4eca4cb718a2dfb916b86c9bf5ab2609cbd216607b0ebf0e481878d5ba0cd1c28ada4127c1b32dc916fe1b16e93d82422933445b630447a60937669a19fdb6a3c1140d5bb717771524c0e059fe8f14d8855473a21144c99fe861bbdab72bd37a59598707fb13c5eb4dc9965b909c80553027e0a70757d19f0f7d6659922b5555089e5b63c49a1568952fff57f55b023b439b1e5914fe61d697aa7a5316dd8f997e028d397b10275ef065df41ee1e10c7b0b6c3f27cb00eb2743fe2b4992510d0543879350cf25d1e8131415baf0f9797fe3d305d897215876309a41a0692fe0f5c1a4190134e270d3a7166eaec14c61d5ce8ac4bf33bfbb09947abcf876e315efaae196a5d130b263f7608519329a05aa44e1366d15bdfb3da0d040e1b92ae96d255b77b60160efcd62dff34738b302cc7f28fcf9e457b2597b086d7b6b11bd096377f4fca2aab1efdb02c42e10375bbcaad58445efc45912764a4d2fe58046f0144ac3acc0bad476e4d00c971a702f1779508323c72b88402b22dc15aa3f1ab2bc30d6a02c6c13ca7252fce44f6d1eb2b70862d0afa67f39cc7e9082b84a1b0c417a48e056f946a88625930db4fe1f0431d63f3c6fc784ca5cc8f4b59988a26f44feb2fe602d2601c617126a96b8776f4648c4d8003644a5a3f13fb71f9714c9112e039c02f55482daf1de660306aca2f54374bc5f84a705b1fbc0905645f0d464000ddb5dafac089745d1e1911b0a0116c20b7347b2ad0263e06f9bceb8418141312c06fa72c2b775ad9006dfec25a9e25d0088be2c3926288162a813fe994babb195b22068047e44820aecc3504c5092d7373098568fb13206d97695031c486176470e73db55c4a93ff9a7e2462d04217a427488b1af660e722bbd5426a8dccb9bdc9e66a3cce831ec817fedde61bdf701e706e496cca730dc048cbfb9a93ff38cb3e4482108cb47c21e7983f5d270438b9b5d3cf0f7ccc443c105bafc93b4aca255f078be8c6163b2820e8daedba4ed5f7f386b7a2e1dd83ba0351fec18f154fc750e7966cfa79599609577335b5e7b06bf5382105ecf3a80234c4efcae9ccbc8db25bed573bd53b60ab28162b0fc309337d8dc48c6e006c28f64429e205d98ba12daa9299ac02689ab6085382835644719c32852e90351b75df936b0e1f75dfb6e356b3f0fd04c973023e475d467d67070c971eb71a8e9018a81dfd93ff742398d18614aca8711c7200c009abd513997e35ccc6f1906a4ea21b2d2cbb3425f992043e5787f124601b9646066f32805b895c0e618fd47f0af67fc819ad7d535ec0e99b1a67697aa050a14c41b76540587c293a8a1337f0584e20409daf5e6cb07285c180167dcacd0daeb85ea141d052fd62d2bf10eb7944fc82c4d985197d5b3ff9b947f349070c51fffa23eaecff9b7cd14b4f8908c26361c18df923facc8c3f7165cc8c8e4f4cd8de83a5e00d0730af54aed439fc076586ba43b23d205faf3819805f25a9cf7192d262cba0d66965d821310edcf3eb15630bb07aa01496377d31cb87cd5c3f5302d50ffd353d73ac2a7cdca1234c1cc1d278669e55a3867d44bce791df418eecaf31bacd9ea56b94dbcc4cb1e4d2e678152eeb4522bfe92659eddcf9f269eb434f0f19ef875959f6011ee601e9ea793a8a9dd5309a29ee99b6ab628fa9741da0b8c2b4cddfb7aac7d1c96f03167b8ae838b9f27d053d7ca5c96467f0e75dcbeff2cd45a26df17510d8bb11db777764ec88e3f122eb6dfb8e1be3cc0f8d9309415bfa60aaf564899cccad4325116757c7551dfb95b6e925cbdac1535bdb3d84e34afa00ea20283386421240744958d28c5d338e4de02bd72c90b6df979b503830866e94316d8bf656a3bed12241022d8a75e4d1235bb52530b6c0b79d08564d811eba7ee52f88c5022cb552d174c0044287c6c5d9e702f9015e866933dcf8877d6cfa8e92ae19acb9fbd18173ffdfadb7e3f35a9cd277300dc1855ee55de73b802f1e826ec978035bc28c720b8927856022e27b270ffd3810da58d1d7ffedb3ec3dc9e532761890f5a64ec919a938043548d5c048cc53db439858de1bab8897fde8f9c39e5318d7fbdb952a588051ac6d0a1ff900d693ea0815161298cd9cd78082cfea60556bc984ea2a455ce40d9d00c024140e2748c34a8568c8aa8f8c08a769a25eb2fbf641a2f4144c6693cb96d3038b97b0498dd8a60c039357f11326e03a15912f8eb17ed48f6276ef83159535b24a48194aeae735505c05c56c480f7e8a6f07bb105b51a202010f41a5cab9af42abb3a1e0fb1504739282df60c30ddc210a6ba5e7ee32a9550d5ba330e45e0e37afaccbb30dc9e5d37b31a61dcf513f8945bffb723bdd082ef3933bd948fc9e8cdf9923835fb0818c8d134067c97a873532e0b06583a9638cb6faf4231caf8565a4673ad5fc96d5b18de0a95b3824b36702a35eed38e7b60fe509c3ee9200ad2cd43fe65e3d3f31e8b88f1dc26b94fb7d240f81593089ec26fc18fc8246d7611e58ff858a4305802f4dbaeed101ad55c375f1f3c6d20f9413f46cde261a7440615c1f64f0789c0a065b0433c35ebb89a0482d05a1be9db1611ddf0bcf5600afc42b387d9d8a409ab85c7104838c57f03013f43d7ed487b4e39382172dc410659b8505bda536262b64555dea7f2aae04a94396d4c913825717b406cb37324f6a10af584cd1bf1ac26035a5f7f36814e47dcbe01a57a9646ca4a59d72a94a59c6245b691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0x1000}, {&(0x7f0000155000)="78515e2bfa50bd87419e57a01bf6153333a5eaadec", 0x15}, {&(0x7f00001ef000)="b049a58eea54e798955983237f6efd7efbe9f521710a18e4f98f85128995b1e96f30b34d57eda908450cf69afa845e40c434cdb6c3030bdfd57bbc07d3e5f244207453e9f8009b513990799234f9", 0x4e}, 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0x1000}, {&(0x7f0000cef000)="e21625da8b737add1757b01fe79210ab46fa82f9198d389ca06a0819c18951e348e9caf82b6db8e5f3c8c6e36c690f53680e72970cbfa2dfb025f3693d6f700bbc24f8ab1cc899ab46b06d1728", 0x4d}], 0x6, &(0x7f0000ff7000)={0x1010, 0x113, 0x1, "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"}, 0x1010, 0x4}, 0x804) write(r0, &(0x7f0000542000)="f1cbadd0f74cfd31c2575ea2e17360ced6e59312121a4e1c907c9a862972f933d3ca6cbdf5fcf87395fc6ade", 0x2c) write(r0, &(0x7f0000b97000)="1f0000000107fd00010c00f60000ff008109010009000180060107ec000000", 0x1f) 2018/02/09 05:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x80006, 0x1) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000e68000-0x38)={&(0x7f00004a0000)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f00004d4000)={&(0x7f000008c000-0x90)=@getsa={0x90, 0x12, 0x4, 0x5, 0x2, {@in=@empty, 0x2, 0xa, 0x32}, [@srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @algo_auth={0x4c, 0x1, {{'crc32-pclmul\x00'}, 0x10, "d817"}}, @etimer_thresh={0x8, 0xc, 0x96}]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/02/09 05:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a12000-0x108)={0x2, {{0xa, 0x2, 0x4a16, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x0, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7}}}, 0x108) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00002be000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000087a000-0xcc)=@ipv6_newroute={0x428, 0x18, 0x4fd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x1c, 0x16, @generic="bf076de404655d6572481a7f4452cccd47424f5b1ebbbffaf472178be9029880d9a4185f81f2d19a0acdd3f8686c8b9f1a41dc9c58e74c33614518613e5ec23d9641d3116d9e53ae600fc2d57f77f5d8724b8c02594facfbc68d04ee44f60185db109d422f6356548275509b8802d60fbe7e79f4ed7a3d2edbdc72f3959221a8d32e5a9d7f9a11990c25f9af1f00937235f4335b5f7cf76a79d85d961dc7a10379105458"}]}, 0x40}, 0x1}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000909000)=0x3, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f00009af000-0x1000)="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", 0x1000) 2018/02/09 05:16:19 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b1f000-0x10)={0x0, 0xdc, &(0x7f0000ff9000)=[@in6={0xa, 0x1, 0xda3b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x3c, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x3, 0xd19e, @empty, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x7cc29a98, @empty, 0x7}]}, &(0x7f0000ffa000-0x4)=0x10) r3 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000ffa000)=0x2, &(0x7f0000ffb000-0x8)=0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ff9000)={r2, 0x5}, &(0x7f00005ab000)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e62000-0x44)={{0x2, 0x1, @rand_addr=0xfff}, {0x306, @random="f396a427e999"}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @common='syzkaller1\x00'}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f74000-0x10)={&(0x7f0000471000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/09 05:16:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x10000089b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000012000000075b200004000000004000e7003072a901"}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ccc000)={@generic="30722a3b8b777666de0e6a8577ecf63c", 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000d59000)={r2, 0x1, 0x6, @empty}, 0x10) socket$llc(0x1a, 0x1, 0x0) 2018/02/09 05:16:19 executing program 1: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000ae8000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xfffffffffffffffc, 0x0, @multicast1=0xe0000001, "0402000000"}}}}}, &(0x7f0000abf000-0x10)={0x0, 0x1, [0x21]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000aee000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000aee000-0x4)=0x10) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000aef000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000aef000-0x4)=0x3a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000aed000)) 2018/02/09 05:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x8000, 0x9}, 0x2c) pipe(&(0x7f0000bf3000)={0x0, 0x0}) sendmsg$nfc_llcp(r2, &(0x7f00004d6000)={&(0x7f000091b000-0x60)={0x27, 0xffffffffffffffff, 0x100, 0x5, 0x10001, 0xffffffffffffffff, "65db0da83386ec59b8bbaad9388a4f6c834f81e56e82930e6f468bf6b5c341ccd0c9093a495c7fb7a178c95ba3093b5e47fdc07fe0913eb2e40a5652d61aed", 0xf1f}, 0x60, &(0x7f00009fa000)=[{&(0x7f000085a000-0xad)="cc01151d98fa137945a8d45df1677ae0d78510ec53d8e12ee1c1528811458b23c6d0d51dac37b2aa956f45610a294aa81a4da59920da51a3f4a4c572959f85a55c51c12d487cf94b6656fe3be3273001d805be63f7a250623e5a3cc4b484e840883e0fb1d4f2e54c22688a2e990b018b4e32555185760e8e713ea650bab738c593fbcd690cc2ef36136f498d91bd161ef77715b986352be706a85ec468165c5dbea74758cafeedb8d741e0fa78", 0xad}, {&(0x7f0000a8a000-0xa9)="15caf0cf6c3dbb4ec86e54c5255670c7a0286d3f64ae27e9fd9c8e52c30a9e9b1e827fac51756b15be680cce1d0668f33b49e7ae19eac38039290c2dceca50c562961316aac5d46d85347dc7077e994e5cc7ee7f084e4eccd4b87c923610e0acf9d1b4aeead3beaf023913f2ca995a4ba71ea908d052daac18f2e039225a1e58bd638b37719fb06588d1b7cc0c1125391c23348354d389926564c3e7a857ea3ae39cdad0ae6cda1609", 0xa9}, {&(0x7f0000dc3000-0xea)="88652486b9cfce9ff62ca0b1a1e57af149624985fe75a1bf871677f5526dac0f93d4d7325afb04ca8acefb8b9888a3851f40561a170dc06519be9ad67e4ae4a39e1c1cd616a779db8032ee416dab0408d6f2270954298d2dbb85d9ab50acc2f90e0513358221d46f2caeff27e463e8518f000a86104991a3067463b105aa7b363218d0144eab7509b3cbc9615c8bd95e31ad1af2f1071252418006160c87bb178ab8c9875bd12a24b76e61de7513cc3ffe296a702106f4a806887f91b51d857c64fb7bb622317ee12df68d30c9b50b652b14b159f2654f097c25e14d84425eb965557ee36cc9b052946f", 0xea}], 0x3, &(0x7f00009da000)={0x18, 0x101, 0x6543, "d2deb05316564037"}, 0x18, 0x40}, 0x4000000) socket$inet_icmp(0x2, 0x2, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fb2000)={r0, r1, 0x20000004, 0xffffffffffffffff}, 0x10) 2018/02/09 05:16:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000+0x6ed)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000542000)={0xffffffffffffff9c}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0xd7) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ce8000-0x4)) recvmsg(r2, &(0x7f00005a0000-0x38)={&(0x7f0000bb9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000353000-0x80)=[], 0x0, &(0x7f0000579000-0x4f)=""/79, 0x4f}, 0x0) sendmmsg(r2, &(0x7f0000891000-0x78)=[{{&(0x7f0000df9000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f00000fc000-0x40)=[{&(0x7f000026e000)="3c0d5b707fa3969b24907d", 0xb}, {&(0x7f0000e5a000)="56742f87c0f40094ab09f9f8cc9c6a1c5b303d41c6adb0c4a8657e674ef7db4a87924249a40c83996398468a858db05f2096fd261989fb12095d319f3d7d8979029ae22f57e56e6c83b7e098d8fbae0b3284dc51f7e7d0a6f678675dbb2b674d1829cff779ae", 0x66}, {&(0x7f0000ff5000)="c9a015137abac0af648f99", 0xb}, {&(0x7f0000551000)="c4c8b73e2c0a2af6d97d3012908fd08d248e120958b54f2135877092fb857e3e037d9632933da599eb6128b6a820ba77d743d4b6a146adaaa578697d4d1c6edcf398124161c9b687c2055352bee3485b07b887acc83958833856fe7c724f", 0x5e}], 0x4, 0x0, 0x0, 0x4040}, 0x20}, {{0x0, 0x0, &(0x7f0000543000-0x30)=[{&(0x7f0000c06000)}, {&(0x7f0000ab4000)="1c6326f39526b46c78037012452f9dbf6dd4c820de4aeb6ba4ad43a9e21ce56717ab1ff3829a9cf28c72df5edbc26cf86b5a422dc15f2b675b25abe9a84896d02107091ba3fef3b6ae90dbe280be5af4e73862f2e988588eef2fece54f7bad7c0132c21e94b4d3d3dfd19881f446ededa4f874dbc768ab43cc98a0456073ce874d11703f47010f989ae7a259f767e54cb9d76339650b5969151cbeb705260be55087f6cc230d6dd0fdaf72f17ff0c86467860a164183cdd39584de2362b6710e753dafa384c5d1c9ebb726dc06b27a818553f503cbb718bf59b11b2b28080cd4f55424ce", 0xe4}, {&(0x7f0000ef7000)="9ee774aaba328adc9d0da4ddf32c65cd54abfe9c3b89914b879b517f589a225383eae57883577416908e489791efc451c00bf95e0b6db126b6618c5a73b569af3ec49325c8aa50c8fcabf4ca75f4456bc8ca50a0e83bf5a71277f5cdab6a77c1469f1b3d9af744b255bb172a7144e0c1ea9e36520062f0900cc8dfec7c50c2f446a41c6c106fad11ad3bbb1760513df03a01d5c2baf49eb14d5ef2431560868e542be38e04805221", 0xa8}], 0x3, &(0x7f00002ad000-0x48)=[{0x48, 0x0, 0x8, "94d8a289e3e317b7a1e75c0c7952d33ed664fc091cdc2f334e4277d7990b5efe7174fdae3521aeaead1bdc64c5fd740eba6d24da"}], 0x48, 0x800}, 0x5}], 0x2, 0x800) sendto$inet(r2, &(0x7f0000937000), 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/09 05:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x8) 2018/02/09 05:16:20 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000c44000)=@full, &(0x7f0000ff9000)=0x48) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00001fa000)=0x7, &(0x7f0000744000-0x4)=0x4) listen(r0, 0x20000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ff9000), 0x4) r2 = socket(0x9, 0x0, 0x5) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ffb000-0x4)={0x6}, 0x4) 2018/02/09 05:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000308000-0x8)=@sco, &(0x7f00003c8000-0x4)=0x8) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d0000-0x4)={r0}) pipe(&(0x7f0000102000-0x8)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000510000-0x20)={0xfffffffffffffffe, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00005e0000-0x5)={0x10000, r3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000959000+0x688)={0x0, 0x9}, &(0x7f0000bcf000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000c2000-0x8)={r4, 0x9}, &(0x7f0000006000-0x4)=0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r1, 0x0, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000fb4000)) sendmsg$alg(r6, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)=[]}, 0x0) 2018/02/09 05:16:20 executing program 3: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f14000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f15000-0x4)=0x10) pipe(&(0x7f0000f13000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000e2d000-0x4)=0x1ff, 0x4) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)='\x00\x00\x00\x00', 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f16000-0xc)=@sack_info={r2, 0xffff, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00007ef000)={0x81}, 0x1) pipe(&(0x7f0000ef2000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00004a2000-0x4)=0x5a480000, 0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000f14000)=0x401, 0x4) 2018/02/09 05:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000edf000-0x8)={0x0, 0x401}, &(0x7f000021e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00006f2000)={r3, 0x6f21}, &(0x7f0000084000-0x4)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000095d000-0x2)={r5}, &(0x7f000095c000)=0x8) listen(r1, 0x0) 2018/02/09 05:16:20 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000000d000)) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0xa0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/09 05:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000535000)=0x16, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000212000-0x69)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000a77000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@common='bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000d6b000-0x8)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @empty}]}, 0x61d}, 0x1}, 0x0) 2018/02/09 05:16:20 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @generic="33118539e83bb8d3946ff15e724ce780", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0xffffffff}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x320) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000002e000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000002f000-0x4)=0x10) 2018/02/09 05:16:20 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000007000-0x8)={0x0, 0x9}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000007000-0x8)=@assoc_value={r2, 0x6}, 0x8) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000004000)) 2018/02/09 05:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000029e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3ffb}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000070f000-0x4)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) pipe(&(0x7f0000766000-0x8)) 2018/02/09 05:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = socket(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000992000)=[{&(0x7f000085b000-0x7)=""/7, 0x7}, {&(0x7f0000b99000)=""/45, 0x2d}], 0x2, 0x0) write(r0, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) 2018/02/09 05:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000272000)={0xf, 0x7, &(0x7f0000abe000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3}, [@generic={0xff, 0x800, 0xb8fd00, 0x100000001}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00001d3000)='GPL\x00', 0x1098, 0xb1, &(0x7f0000f2e000-0xb1)=""/177, 0x41100, 0x1}, 0x48) ioctl$int_out(r0, 0x2, &(0x7f00002f4000)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/09 05:16:20 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0x0, &(0x7f0000006000)={0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000006000-0xc)={@broadcast, @local, 0x0}, &(0x7f0000006000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005000-0x33)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000003000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x0, 0x2, 0x20, 0xa0, 0x16, r1, r3}, {0x8, 0x9162, 0x3, 0x5, 0x8, 0x20, 0x9c, 0x62c0}, {0x2, 0x4, 0x1be5, 0x8}, 0x2, 0x1, 0x0, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x7, 0x3, 0x7fff, 0x8, 0xffffffffffffffb5, 0x7f}}, 0xe8) socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) 2018/02/09 05:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x7, 0x8) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000ce6000-0xe0)=""/224, &(0x7f00002c5000-0x4)=0xe0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000679000-0x38)={&(0x7f0000be3000-0xc)={0x10}, 0xc, &(0x7f000011d000-0x10)={&(0x7f0000059000-0x380)=@newsa={0x184, 0x10, 0xf099eda7981d3a17, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa0}, {@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x33}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'rmd128-generic\x00'}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x184}, 0x1}, 0x0) 2018/02/09 05:16:20 executing program 4: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x4de1bbf7003dadce) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc84dae79fa409d6d54", 0x10) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f43000)="d974ebd21cf4097a621acf43926fe172f5296e944e7cff80ae4a24accd3419702e7757b0ebc4a2ec8d4223610517840ffb075c441136548001bf5057c2691e3c25cc08cbcea42364579b52483dea319cdeb77ffe7bb8dcd7e2b6cb22c34b066cc3beb3fb2d9730147377316fb8ebd832cd349a81ebe3c369ac1873bd91f3f87da7dea70fdeebd4b91ddfe473c3b71c14d033ff6e4a62", 0x96) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000f44000-0x10), &(0x7f00001db000-0x4)=0x10, 0x800) getpeername$ipx(r2, &(0x7f00000d5000-0x10), &(0x7f000092e000-0x4)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f0000391000)=[@op={0x18, 0x117, 0x3, 0x9}], 0x18}, 0x0) 2018/02/09 05:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000db3000), &(0x7f00009f2000-0x4)=0x4) 2018/02/09 05:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003a9000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fed000)={r1, 0x0, 0x17, 0xe5, &(0x7f000042f000)="b1e5da5fbc1451b9ee0a774a1a2cf7180033a831b51c74", &(0x7f0000776000)=""/229, 0x0, 0x5}, 0x28) sendmsg$nl_xfrm(r0, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) [ 77.463482] Cannot find set identified by id 0 to match [ 77.480738] device syz3 left promiscuous mode [ 77.491355] Cannot find set identified by id 0 to match 2018/02/09 05:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bff000)={0x26, 'skcipher\x00', 0x0, 0x6, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000a6f000)=[], 0x0, &(0x7f00001d8000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) 2018/02/09 05:16:20 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000014000)={@common='erspan0\x00', &(0x7f0000015000-0x10)=@ethtool_rxfh_indir={0x38, 0x0, []}}) 2018/02/09 05:16:20 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000000a000-0x10)={{0x80000000, 0x4}, 0x44}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f000000c000)="bbab393dd32b25d5a2592acd4db5bc833e50d29eff5eda06d919c1b61e1d31307813cffd071c95d90eab14f2d28a38d0e8ed75b0289530647c917f39c5da1f417acec2f30e21e963b2d76eb455bc7cbd75cce6fe6f3d26e3063da566385f21fd8474aa1ce138108b89a65b5148bf602d4fcdd94f6df97296924a9079") sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) socketpair(0x3, 0x8000e, 0x7, &(0x7f0000003000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000000a000)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f000000c000)={0x6, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x118) 2018/02/09 05:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x5}, {0x8}]}]}, 0x30}, 0x1}, 0x0) socketpair(0x5, 0x3, 0x8, &(0x7f0000321000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000052e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007fa000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00004eb000-0xc)={r2, 0x80000, r3}) [ 77.526278] device syz3 entered promiscuous mode 2018/02/09 05:16:20 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000)={0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000014000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000+0xeb9)={r0, &(0x7f0000004000), &(0x7f0000012000)}, 0x18) 2018/02/09 05:16:20 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={r2, r3, 0x4}) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) 2018/02/09 05:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000), 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0xe6e1) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f59000)={0x1, &(0x7f0000e69000-0x50)=[{}]}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000), 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0x80004) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x8, 0xa, 0x20, 0xa1, 0x0, 0x181b}, {0x6, 0xffffffff, 0x8, 0x2, 0x1, 0xaad, 0x100, 0x4}, {}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x1, 0x9, 0x4, 0x6}}, 0xe8) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000489000)={0x1f}, 0x4) r2 = accept(r0, &(0x7f0000073000-0xe)=@l2, &(0x7f00001b0000-0x4)=0xe) close(r2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000070d000-0x8)={0xfff, 0x4}, 0x8) 2018/02/09 05:16:20 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xffffffffffffff94, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x237}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000019000)=[@rdma_map={0x0, 0x114, 0x3, {{&(0x7f000000c000)=""/18}, &(0x7f0000010000), 0x48}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000019000), &(0x7f000000f000-0x8), 0x0, 0x0, 0x2000000000000}}], 0x1f}, 0x0) [ 77.560715] device syz3 left promiscuous mode 2018/02/09 05:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000842000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = accept(r1, &(0x7f00005a8000-0x8)=@sco, &(0x7f000027e000+0x842)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000e6b000)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000227000-0x10)={0x0, 0x0, 0x10007}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ed8000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000c97000-0x5)={r4, r5, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@rand_addr, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00006f0000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x1ff}}, [0x2, 0x2b3, 0x5, 0x5, 0x7, 0x7fff, 0x7, 0x7, 0x100000001, 0x1, 0x5, 0x5, 0x6, 0x7, 0x7476602f]}, &(0x7f00001b2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000014b000-0x10)={0x1, 0x0, 0x2, 0x80, 0x0}, &(0x7f0000f28000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000915000-0xb8)={r6, 0x800, 0xcdfb, 0x20, 0x3f5d, 0xb342, 0x80, 0x80, {r7, @in={{0x2, 0x1, @rand_addr=0x400}}, 0x59b11d53, 0x1, 0x81, 0x6, 0x400}}, &(0x7f0000da5000-0x4)=0xb8) 2018/02/09 05:16:20 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007000)={0x7, 0x2}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2a2) 2018/02/09 05:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000690000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f00006a3000)=""/143, 0x8f}], 0x2, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) accept4$inet(r0, &(0x7f0000ee3000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00003b5000)=0x10, 0x80800) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000046e000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2b0, 0x130, 0x1c8, 0x1c8, 0x130, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000030e000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1c8}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, [@unspec=@void]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x80000001, 0x2}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xff, @generic="e789bc853798a80c258febccca508906", @generic="bf70a735522078af3a58fbac67c8cdb5", {}, {}, 0x6c, 0x1, 0x49}, 0x0, 0xc0, 0xe8, 0x0, {}, [@unspec=@void, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x0, 0x6, 0x1, 0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x6}}}]}}, 0x310) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/09 05:16:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000001000-0x8)=@fragment={0x3f, 0x0, 0x100, 0x4, 0x0, 0x1f, 0x2}, 0x8) recvfrom$inet(r0, &(0x7f00003d8000-0x1000)=""/4096, 0x1000, 0x120, &(0x7f0000c82000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000001000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x7a)={0x0, 0x72, "3d799ce4ecd739d51dcbcc237f63b94121b8de8967f14aa5bda1157635ded2abd7a71acd9b5a87a94d8de534dfbf88d7a92709b672f6256ed7888e3bcf3f354209bc015ff6e18e73edc4083436dd7877ff59917e0da112104b245f2cd033606f5ed358aeb273a9b68104ea921daa6d53c86e"}, &(0x7f0000000000)=0x7a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x894}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000019000-0x8)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f000001f000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000001f000)=0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000010000)={&(0x7f0000011000-0xc)={0x10}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001e000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) 2018/02/09 05:16:20 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000010000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000011000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000c000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xc)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000011000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000004000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000012000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f000000a000-0x4)=0xe8) r12 = getgid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000011000)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) r16 = gettid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000011000)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000012000-0x4)=0xe8) r18 = getgid() r19 = gettid() r20 = getuid() r21 = getgid() r22 = getpid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000002000)=0xe8) r24 = getgid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000012000-0xe0)=[{&(0x7f000000f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000d000)=[{&(0x7f0000012000-0x89)="6005308b597dd1dd3e788d040f8d3270b1def4e1a47693969d1594416ff11cebb05b6b4533bd6bb5937e6f85297402d3067578d99c11c0ebadc82277bbc21ff2c6a2e0665bbd9e4a3b14f38ac8fb25046d0b482703621ffa0a0aca0ee3c9ef8213a1a657141dd492608d7b40142dadfb628895ca054dbae54f580221f6819ae848d1e1862cd80959a9", 0x89}, {&(0x7f0000007000+0x967)="cea26229d7170f4a137b449d1e00e87967029d8a06291d4a7964f48f282e6f7af7be6ff8b2840060bb46191b91369c37acdc68d1dd1543fcabadd50ccbd9d695d1f52460f21e1d3211f6e10d092baee396166225ea08e52f8fcbc0732f6284b3afd182c2f4e8b44cd32798a5baac873144597f7fa987eae28fdc062109e0f8140e51c290c3f25782aefa0b7b55e995696add67b541fce7bde798d39624330a09a24c7df9074aee64355ee2c40cdf962396f08a1a2669bf7229d697a28ec3571c8dc8ef2ba599c5582b70c87ef4950a678fb7d732b30a3406cdb063fd9746c8a5a6901f7f246a57", 0xe7}, {&(0x7f0000003000-0x2c)="e74aa105ddebb09a48df2ac6c14e2b8f8ad016e8c9802babd8a53e7219fa56f4e4d292454fb6193b71502bff", 0x2c}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="08e2086b9cd14842f2ab869544a95ad08afb77ebc072923df24049b5f83dda6564657f60abb81ac5eb739d133366c4ca7b955890aadae91fa53cf5b399bdeb3f8ce95dac330a4dda244d49426e525bf561245561d6ffe24160ece39520b7d79e56be94ec1cde0b21ec18ffc14108ac261086aecdc078d33f5e66f5c456d04dab2b883bb8907e5e90e53199a7baf3cb4fe676c542", 0x94}], 0x5, &(0x7f0000012000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4000000}, {&(0x7f0000012000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000012000-0x40)=[{&(0x7f000000f000)="402496f1338e6fafdaf2eaaf8049c6d40ed7558cb89ab9dab0cf6c71afc8ab303c514d5e90", 0x25}, {&(0x7f000000e000)="fd59ecedfc54fb1256e216d9eaf230862edbba93a4d6013be3cba87cc0df854bfa310c708f09c714c378f0dbdb1b5aa7d7d3b968b3ad3f7b25b21389f90a1622cfc15c538def4ff2e7af4f70a726015716d9dc74ad5cc49d20c181011dc07aef84361d46d3200919c54aa0312d3c1f11bace5b7bc07d2cf6f7f1ce4c8fb684afc8a191a463ee5da509b0434d8b4a258155c3e68d2d70f1", 0x97}, {&(0x7f0000002000)="f252b8b4e58a11f932b87f3dd1549400c98dafae1108d7fa12ab24e4164c524a5e00ae799476b4404c9f0742e187445d65896507ebef2702f54caed8e994cdcb762d527b9ee2c6a5b90c82a1fecc079d3ad990ef00ba1bba325288be5a4b91a238358b26efac0c4d0410b48670870d2bfd40eb0be15b70a253c3c007641c1d82c8768e20036827dcf4efd638f5c3097861abe030e641731512ec317cd383f80f7213d9c62bc52a437ec44e3bade5", 0xae}, {&(0x7f0000011000)="b2c03ede92c8e996622d2e1cb3a1770d7587ad1a7c80b4f527c55760d844e82f3f0feb6d9e21858d9e22a7530ccefe8462046554f1bf6ad7fd81f268b90d0148c2a1", 0x42}], 0x4, &(0x7f0000012000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x40}, {&(0x7f0000012000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000011000)=[{&(0x7f0000012000-0x54)="73c6c792b7aae8b33a16054bab772780e18b97e0c9bee809a85e5b5dc779580a10e8a5b37d92750134146d29285278283c9dcadf668a39e921c487098b1db2ea22e34537db8dd674bb159c993e08788c01bc400c", 0x54}, {&(0x7f0000012000-0xc3)="fced45430806a6d2fd3c504241bf5381f0d9f26dd320b7c93429711c5cfda8e89a511712832f2728a65c35becd079ffee5fdaf957c62c423241784fd5d7836ec93b07259dfd7cafa9c7bc4493e0e568530547dafe655d4d2bcc10e776853e59d0969096aecdf7d53e495582fda1296955bff0b1487316aa50dab916b25be38bea88155dceda77b9fc5ea4ada901b5835b049b36d1e35ed43a3e61cebff0a437cc62b826187d04ddd684a29ac2c666e990a3524f61a6fd402ec5b3e46f8f688ba7df78d", 0xc3}, {&(0x7f0000007000-0xe6)="e8768607ccb435b78147ef2b92f0855c8c87887a234c8284d6123931c68c52b82c9d85fa21bd8c71df1ed29a2e56e77549d2f2442892e728418623a76a05b8770c9e9b7d507f9ea8ca610962c6d07c34f201a4781e35af2abae59cfce635cc97fa1a6ae4316eeada656ed50f22f54300efd12160014ccced3993e37ad0208706d6e45563902562cc4fc1df8e0c814ed8702328dfc6bfc34bacf5abdd882b3e0412ccad7c1589d9733c2b105d76badd01b5e9faad20997c6e93ddf174ce9433b267aeb57cb3c35f0180b2f08580e7ece08933b4acd551af8cf1df2eeb8176022a1bfd099cb192", 0xe6}, {&(0x7f0000004000-0x34)="a2bba328673ba97bc695cb76b3516fc6aa3bccb7f2c6dc989059f9ff5f1698a9c08220456ddc7a75f011b22f8c6ab732c51edf86", 0x34}, {&(0x7f0000004000)}], 0x5, &(0x7f0000012000-0x90)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x90, 0x10}, {&(0x7f000000d000+0xc09)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f000000c000)="74c4533e948c9de3835deaa7c8b5bf98626c42736ed692b857caecac13f5e9aff3b2f20bd05c4be1885b4e7cf2ba2bd6dfe16f8f15405649beeb2a7471f09630035045fbd3131f0e88bdc06a838e5d2b2775be65f7f714e0d96383320156c917a181b5f286503b21e52fb8b70b9149476379", 0x72}, {&(0x7f0000002000-0xb3)="62836d0a518b6b489b9c07340421113fd2add503aefb3f2c2feee06d7a0a524286b6097b228292b4964af5bb1b3a7780d0cfba95f5340e9b11a845f354bb73402d6eec6221a2836fa440d6d015d57ac7c89f08e7d4a2b3ab8d6fcd34092849a98361f8386bd5411e9f4868ae7b3cf0abd42fe2e260e200dd20b4c0c3f7cbb811e8474dba38859f4e43fb99c09b4ab5cbd7ee8d986819786399d7e29a636189cf9ed2557e4aa91581add2f54fbc448e5d998f3c", 0xb3}, {&(0x7f0000011000)="ffb491801851aa2351ac842e43b17d7782d58c4c17407e5b5b8a98a78afbca0a6c2f61a2718df120c372b86e8a1c0bccbe056732348c2bc7488819ffe5c4b5cb9853723a736d3d1bab19e3648c5c40d63842a82b594b6add7e8076a7031e652fd62dee69a7dcb5673ae97e7e74900aa3e23f503325451ffa787de514b3dc8cb4f6608d65dcbc97c53eab340be645c0cb9e12fc2619da53c61bd479c325c1594b56e4701106c9bf53a2a1d8c092389656d6f3bd1877ac", 0xb6}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x128, 0x40}], 0x4, 0x8000) 2018/02/09 05:16:20 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0x3c)=""/60, &(0x7f0000e75000-0x4)=0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x3, 0x3, 0x9b, &(0x7f00002a0000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000f40000)={0x8000}, 0x4) r5 = socket(0xa, 0x802, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg(r5, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000000a000-0xc1)={0x0, @in6={{0xa, 0x0, 0xbb, @empty, 0x1}}, [0x0, 0x9, 0x0, 0x100000000, 0x8000, 0x1, 0x7, 0x1, 0x2, 0x5, 0x0, 0x2, 0x10000, 0x0, 0x7]}, &(0x7f0000981000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000a76000-0xb7)={r6, 0x51c, 0xaf, "ba874f2c06f0bb7ce1b50758b82b07d8e3981d31bf586900d663bb5dcf2a76568f325d86b53a7ca1135f41d10adf7776474cf6f4a60b661fb5d81c606e4b782e9936c30bd173477f97eb7111cd80c09f4a884c71de88041748d36a2903d4ad5a99c8f79a9e81b2b28a398320b7d37805f4087b3ed9803132bb48d087083d357f485e34a03acbe028df4a9b66843fcc855842a7da713672ee1c14e38699847ded6fac95a82ed55234a542a296f53b76"}, 0xb7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000fd2000-0x78)={r6, 0xffffff68, "d9716d2ca898a44b5b02000000000000000638ad0305876eeaab05046f89eeedcf236ff001467fa3b7a374d75ff92c627dc16c03a6a9cdece0731468cc4e9521a5ced94f4d678479fcb522eb29b0f28f2dfec2246d18de880a68bb89abd8c31b4f1b099dfbddce0664ec24f88f8991e7"}, &(0x7f00008cd000)=0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000055f000)={r7, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x1, 0x800}, &(0x7f0000336000-0x4)=0x98) 2018/02/09 05:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00006c1000)=0xfffffe7d) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dad000-0x4), 0xfffffffffffffed7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x79) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/02/09 05:16:20 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe9000)={r0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000a1000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000716000-0x8)={r0, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000259000)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000fea000)=0xe8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000feb000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x3, 0x0, 0xa, 0xa0, 0x80, 0x7f, 0x0, r3}, {0x5, 0x100000000, 0x1, 0xff, 0x8, 0xcf, 0x78, 0xfffffffffffffffa}, {0x26, 0x5, 0xc189, 0xe139}, 0x9, 0xf, 0x0, 0x800000001, 0x3}, {{@in=@broadcast=0xffffffff, 0x0}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x5, 0x3, 0x6, 0x8, 0x3, 0x1}}, 0xe8) 2018/02/09 05:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f45000)={{{@in6=@loopback, @in=@remote}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f000029e000)=0xe8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x22, &(0x7f0000dc3000)=""/145, &(0x7f00002e9000-0x4)=0x91) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00006d0000-0x4)=0x80, 0x10a7543183418c67) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000129000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00005a2000)=0x10) r2 = socket(0x1f, 0x7, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000428000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffffff}}}, &(0x7f00001fc000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000bbf000)={r3, 0x1000, "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"}, &(0x7f0000e40000-0x4)=0x1008) bind$bt_sco(r2, &(0x7f00002af000-0x8)={0x1f, {0x9, 0x7f, 0x7, 0x3, 0x401}}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000918000-0x8)={0x0, 0x4}, &(0x7f0000e0e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000215000)={r4, 0x4968, 0x30}, &(0x7f00001a1000-0x4)=0xc) 2018/02/09 05:16:20 executing program 6: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000039b000)=0x5, 0x4) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f000039b000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f000039b000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001c2000-0x310)=@filter={'filter\x00', 0x18a, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xc2}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="7a1ee385bad942ab1e75ee26afcf125e", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 05:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d92000-0x5)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000023f000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f76000)={0x0, 0x4}, &(0x7f00000ec000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008e6000)={r2, 0x8001}, 0x8) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) accept4$inet6(r0, &(0x7f0000656000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000160000)=0x1c, 0x800) syz_emit_ethernet(0x2a, &(0x7f000014a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/09 05:16:20 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e81000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x6}}, [0x1, 0x4, 0x6, 0x90, 0x4, 0x3, 0x101, 0x9, 0x1800000000000, 0x1, 0x9d, 0x80000001, 0xf2, 0xffff, 0x400]}, &(0x7f000076b000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1ff, 0x8008, 0x2, 0x7, r1}, &(0x7f0000000000)=0x10) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x0, {0x1f, 0x2, 0x9, 0x2, 0x5, 0x81}, 0x1, 0x6}, 0xe) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x400, 0x0, 0x4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x0, 0x98, @empty, 0x1}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x2c)={r1, 0x24, "1b58754349843d469e54d1be5a219eb0e76a92879b758fc8344a08b23a2ff282519962f6"}, &(0x7f0000002000)=0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={r2, 0x17, "73b4c47a5827a284b351b3caa35860b3392fe97c6b7b9b"}, &(0x7f0000003000-0x4)=0x1f) connect$ipx(r0, &(0x7f0000002000)={0x4, 0x55, 0x8000, "369941153a22", 0x4}, 0x10) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x4, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000005000-0x10)={0x4, &(0x7f0000003000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000002000)={r5, 0x3}) getsockopt$inet6_dccp_int(r4, 0x21, 0x15, &(0x7f0000003000), &(0x7f0000002000-0x4)=0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={r3, 0x8b71}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000004000)={r2, 0x3ff, 0x4f, 0x1ff, 0x1, 0xffffffffffffff80}, &(0x7f0000006000-0x3)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x100000000, &(0x7f0000006000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x1, 0x4) 2018/02/09 05:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) pipe(&(0x7f0000942000+0xac1)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000092f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000007d000)={r2}) pipe(&(0x7f0000552000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009b4000)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007c7000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000e0d000)={r4, r5, 0xaa6}) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/02/09 05:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000c61000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00007c4000)=0x14, 0x80000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e42000-0x4)={0x100000001, 0x3, 0x8000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000a58000)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/09 05:16:20 executing program 4: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000fa3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00008af000-0x4)=0x14, 0x80000) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x22, &(0x7f0000fa3000-0xc)={@broadcast, @multicast2, 0x0}, &(0x7f000092e000)=0xc) recvfrom$packet(r0, &(0x7f0000fa2000)=""/177, 0xb1, 0x40000000, &(0x7f0000170000-0x14)={0x11, 0x1c, r1, 0x1, 0x9, 0x6, @random="d6d778338a85"}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0xce) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000aa7000)={0x0}) ioctl$int_out(r2, 0x2, &(0x7f0000857000-0x8)) 2018/02/09 05:16:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f00003ed000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0x33)=""/51, &(0x7f0000001000-0x4)=0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f000023d000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000666000)=0x1002, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000e93000)='tls\x00', 0xdb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x0, 0xab) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000840000-0x20)=[{0xb, 0x3015}, {0x2, 0x10}, {0x3, 0x7ff}, {0x7, 0x2}], 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000939000)={{{{0x2, 0x3, @multicast1=0xe0000001}}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}}}, 0x0, 0x3, 0x9, "1e77fb4c3af500d6a1b5e630be349c8a44a23a4b6a05ee41d021ad950f30e414e576d6d3e5cb336bd59e396ed24460fe443647f9f4ac5ae1725729c90aef3492736976e405710a571c70ed97abee50d9"}, 0x160) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000583000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000a49000-0x5c)={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, {0xa, 0x3, 0x85, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}, 0x4c, [0x5, 0x5, 0x2, 0x8, 0xfffffffffffffff7, 0x10001, 0xffff]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005ec000)=0x100000000, 0x4) 2018/02/09 05:16:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xb, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) connect$vsock_stream(r0, &(0x7f000025b000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xb9, "81af891eb2a138b711f4354a6a5c931768b0efaa0e2fc3e890634fc1c7832bf3a31d18e527625a8f487b5c79f9237706b24f771d1a74dc0a06d6cdb386bd74b9a968bf4f231fd3fe576a872bf4cf2e25ae470df3ec6934d81f5b5d60d68e6f5a3266c0f764e9e23146c1761ffe51f9180311b6e106ee9511f0f04d764430dde0ab21be1e64069908ea77ef83986f1b6e4464461a4bcbe2c52bca03fece1372e685cff68ce7122d06a828ecd07fb547f10aa076b4b5552c4dc7"}, &(0x7f0000002000-0x4)=0xc1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0xe)={r3, 0x4, 0x3, [0x100000001, 0x9, 0x3]}, &(0x7f0000002000)=0xe) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/09 05:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000aac000)=@in6={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x73de}, 0x1c) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) socketpair(0x2, 0x5, 0x100, &(0x7f000017b000)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00006fb000-0xc)={0x80000000}) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000282000-0xc)) close(r0) 2018/02/09 05:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x0, 0x4, 0x7, &(0x7f0000a52000)={0x0}) getsockname$packet(r0, &(0x7f000001e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e8f000-0x4)=0x14) sendmsg$kcm(r1, &(0x7f00009bf000-0x38)={&(0x7f00007f3000)=@ll={0x11, 0x1f, r2, 0x1, 0x7f, 0x6, @random="510ba26c4eb5"}, 0x14, &(0x7f00006d7000-0x10)=[{&(0x7f0000583000)="614db2dae5c58396725d4a55e6c751f3217ec221eb6b03b914be19138211d8697d98f06ee4b8ab084a9c183c7aa92ee99c6977d0001a0eb37fd6d9bfa2b5e797a83d9ca59e4a9ad1dbf0c442e0570b7983bb435ddc06ae51ff52a9375b0fe92a4901a10b0a211b217c00ed6199673c4d57b6986e6b63", 0x76}], 0x1, &(0x7f0000184000-0xd8)=[{0xc0, 0x29, 0x8, "3ddc520aa5e4a83d28844dce14ee11b635a832501ec99ad7582084e64d420174bfef1136895ac953318cbf3391ea59cf20b3793fdeed9a9e81aa326379e4cdb8ae08cce3f8bf7f2de4096c81390a2f509ec395479d57e4f83e7e8d12cda66c19312107771b9a661463640b15779732a9192485c0ea60831545b387aede784547e493cdc420c8912c51c90e7df012b97dc01b83f90f6d167ef9123a3f02a1735b723fc5f1f71b2f0a29d502f14448"}, {0x18, 0x116, 0x1, "b59fd7e518e4"}], 0xd8, 0x4000000}, 0x4000) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000e97000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a68000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) 2018/02/09 05:16:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0}) r1 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000b8c000-0x4)=0x1c) 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(r1, 0x200, 0x100000001, &(0x7f0000002000-0x9c)=""/156, &(0x7f0000001000)=0x9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0xfffffffffffffff7, 0x7ff}, &(0x7f0000609000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dc0000)={r2, @in6={{0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, 0x8, 0x0, 0x7fffffff, 0xfffe000000000000, 0x8}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002000)={0x2, 0x1, 0x1137, 0x1, 0x7}, 0xc) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000008000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x10000000043ff, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x100000000000088, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/09 05:16:20 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000001d000)) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000002c000)=0x23d8, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) 2018/02/09 05:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000b3b000), 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e64000-0x2c)={0x0, 0x0, 0x4000000000083, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcc000-0x1), &(0x7f0000172000)}, 0x20) syz_emit_ethernet(0x12, &(0x7f0000592000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x3}}], {@generic={0x88a8}}}, &(0x7f000027e000)={0x0, 0x0, []}) 2018/02/09 05:16:20 executing program 1: socketpair(0x5, 0x80000, 0x10001, &(0x7f0000bc8000)={0x0, 0x0}) recvfrom$ax25(r0, &(0x7f0000bcb000-0xd1)=""/209, 0xd1, 0x140, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@int=0xffff, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x14)={r3, 0x8, 0x6, [0x6, 0x8000, 0x6, 0x10000, 0x9, 0x3]}, 0x14) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_names=@common='ifb0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000001000)={0x20000004}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0xfffffffffffffff9, 0x101, 0x8e1, 0x3, 0x9, 0x1, 0x1]}, 0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000004000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000003000), 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@delrng={0x10, 0x14, 0x18, 0x3, 0x1, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000-0x8)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000002000), &(0x7f0000007000-0x1)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000008000-0x1000)=""/4096) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000-0xc)={r3, 0x1ff}, &(0x7f0000009000-0x4)=0xc) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000), 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r1, &(0x7f0000009000)="05bc8491a100a994cbf62656dc5c566072bd52f712224b39572915eaa39776bc8ddb0a08df7da99e9a2c5d17ff66a132c5b72ed18d104c3ad54ab26d2cf650f3d3ea39a5c3525c65a971c7576d2b4fc5007b04d05f3e1ab84f4175b24d64ffb3915e73134ab650f297a820b48234a7fe1bdbc09a1a53d051b7352038f5adeee5af33a44611d38cb015502defdd002899c264ac424f2c74d0a0b17e07b99e7da2fa8957032a4d6e94129bcfbbeddf922ed52475bb69024d0ece185d567a3783f2cf9c1623fde296676f8f0dfed16ddfeb1d0413b950b7c2b0e6ba31ed0b15d6bdea14c7d6ccfa58082c83ba33371daac981e9f9"}, 0x10) 2018/02/09 05:16:20 executing program 6: pipe(&(0x7f00003d9000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x69fbc16f}}, 0xfffffffffffffff9, 0x9, 0x5346, 0x5, 0x1}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x6, 0x10001}, 0xffffffffffffff60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0xc1)={r2, 0x2db, 0x86, "fb53ef2c9673382c4c8627f83f30ac154f7dde090719efa06a4fc2635eee1efdc9ddda6f755e04d47914ac7b93ee3ec524a1caa87b90a25631a9d4a51937e3a684cd34391c603944b5141ad8564c53b6d6fde8d77595bdc64acbf6af214bf91c5c60067f8461505c716655494cdd273d21c7993177ea56b285abc8950d6a1a85f2b6927e78d448e7ceee4f7188e76241991abd823c0c5d86c7ccd9135914c1da4bdb96bf1f52fcba88b5b7791ee2c5a0a78caa80591e45"}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r4, &(0x7f0000011000), 0x313, 0x20000880, &(0x7f0000014000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/09 05:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000672000-0x50)={@common='eql\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = accept4(r0, &(0x7f0000d62000-0x10)=@ethernet={0x0, @dev}, &(0x7f00001ae000-0x4)=0x10, 0x800) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000020000)=0x80000001, 0x4) socketpair(0x2, 0x8000b, 0x2, &(0x7f0000240000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000013f000-0xc)={0x10000, 0x1c, 0x4, 0x1000000, 0x1, 0x0, 0x7ff}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f00006b0000)={0xe, 0x6, 0x7, 0x8, 0x8, 0x0, 0x3ff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b21000)={r3, &(0x7f00004fd000)="7a11d15303184878f36576ae5f89773b7474b8a8617075498e9273036126870e436cfea636ef718106dff4d8d38cefc45c29ce666fa20271069a14d1c87d19c7cc8fcd94c8ce5217bfd8f7da6e07926a814abd788ce91c7df58710fe16d825bd9bb56f0d17569acc53301544552318bccdb6c6e62c8a1c88939bcff56ed804b0829b7803d86f27eb5d446aafaf7e387b03ff064f92589a2a8cdeeca25b4b4fc734a055baca73ccbc8dddb53101e587114c162b4fafc5", &(0x7f0000b29000-0xf1)=""/241}, 0x18) 2018/02/09 05:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) pipe(&(0x7f0000fde000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000d20000)=""/7, &(0x7f000032c000-0x4)=0x7) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000525000)=[{&(0x7f0000ad1000)="32979a510e4ffa480df92dc6eb34fac4cf5f4f7bb5d7ea6f7b28b64825d2a29221edd3f14c95afdad877f2ebb8ba29bbf1b90fcbd839d609e9da46ece48e53a6b11a648aa3b4ea372e957686f344af0b2dd0267fdb115c4ce06fb93df515b494141d6b829cce1a053ca2df772bbf7a04414c83bd7b25ca6980d499", 0x7b}, {&(0x7f0000ba1000-0xe5)="030661dc4a3cc89adfc0be689e9a65c340e276a3c2905ca2789b97cc771981264acfa29d91c6a76a917207991f5f10b7d5d06ff339e8c3be14dfe7135956fc149f1461dd2e18bfc1e77849c96123bdc4afabe39c5c4ba3e7cbef77c86b8a24812118a681c19aaf252ae1394e5045a6750a4076cf4f7b6296047bf96730dcb30146044bf2c61bea9710a5bbc04da5e9ea3e46292d17b905f4282ab9b2c72df683406629692d3e1ea7f0ff11958fb545fa168e9e43dfa079c1715aeaf025a395bfb1409a343030fd842d21d60af2d6efa1cbb72fdb876f50e3c22217581bd03e000eebde3385", 0xe5}, {&(0x7f0000592000)="52523a359f284b6778740e4acb8825b86b933b5f0dbc3556afcc90ac7e086855814854816c364954bdaf19c2f71f329a5d889ae9b6108512d08a2765eef1452e3eba035af8a53aacd3820d4dbb8daf1ccb03f00e63ac26d2b841452b1d20fe66e0de71e7aab55635b39da50456b196a370122760f499d135d36267e2729d4a1073b34e84f2c93d1a9ed43c65a2ce865d3f49c70a13bd207e77", 0x99}], 0x3, &(0x7f0000d72000)=[]}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000a9f000-0x10)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x5f}, 0x10000) sendmmsg$alg(r1, &(0x7f0000420000)=[{0x0, 0x0, &(0x7f0000998000)=[{&(0x7f0000ba8000)}, {&(0x7f0000a19000)="f561c0dbdd40a6e95b71cb66b92eb44e2425bcfa5d3af6c09a6f6a202a811009897fe764e7705b61b6f46aea203b00ac45098e46b5b2503fa379cad555a77349f5fb68b5c56ec50180b4a038e2c3f2ab1c173919777299374326271f7c02991d5e61d64b74b8046bc2bee49bc02894aef09aa3d38ef6526860fd4283a5e56b30e710a742ec65d28e3e897e236452b59cb0ffe9a71f98a5ec5956770a551fa2e8d9872f4525a500d3e7931d8dbb880efe51b6e764fed978caedccaa6007eeb976277c", 0xc2}, {&(0x7f00003bf000)="71b635b5c1be271a72fa01c7c7e083a23e519fcf83cbbd298d831fe9959213186c51a764819307858ddfceec78e1164d5513d132c6fed64bd789170e689dac53a4e0975bbdd160d21b996cf1b083f6d5e0e9b4becd54ed6a237f0f71cba705e96dcad7fd426362dd904ecd00e2ea764c1d306895a3a82eceebf5e6d9371a45fcfd1434e1a36eac1379da75fe16f392acfcf8cd", 0x93}, {&(0x7f000088a000-0x1000)="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", 0x1000}, {&(0x7f00009a0000-0x17)="5ac146874b250be83f776cbee56ccb5ef8e699b3c27a16", 0x17}, {&(0x7f0000be1000-0x66)="c231ad47d6c3658a60d87e3a4919dbe5dcc953cf422637cc419ef71546aeddd91dd355e63184377d7742c568f752a8d29148458d702dd7a96389b517b69fa8eacdfb340526879b0be605d4c768351539bdc5912057cf6461c730a09b26a87052355bc7c7174c", 0x66}], 0x6, &(0x7f0000801000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x7362}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xe8, 0x117, 0x2, 0xcf, "ed5a0d0d934c1c59b495491627baa93d5af053e9ebd6d8e0a155011fb4a914f564f2ee8bbf6d11010a81ff21849c5bf5e9c2a48d0c56a0c61cee3f28e25a0df209c13afb52adcf175fbcf829e9a59f8a60c906fbc0100c135c9f0e2d9e31492e815dc0f2581ab9e6e86ed34eb2952021dc28a875ae802e0f23b6783ae6d7a6bddf7e79a3a3fa80048cb6b90a73224a4dfd2bbd5fca190f3015c9580a4adb256b025280d705c44354a3c1f0b4df671411ef0910ca6b233e881583273004142f20d0d62e1b14634cf1476215b3a133c1"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xe0, 0x117, 0x2, 0xc5, "e850b9907750d92fb5caaedb14a5d67ee9f48b6cf95e706850ab8f9e1602a9baaaadfc0335db1b9cc559fbf0e117b8aca655cc5da57458d727a6070312a6b67ec35cca7e9d4da1f14e8577cc1965b37823f8264f9e128bd1ae0a95dd1744218844fc5348c2e7ce175952af92602ddab7dcfd222bcd073a4c131692a2e3d8c582876811f4fd59381806db78e4a4996a928705dde00b43258237e62004e816a67fe6ed6ce4ebc703cf01094520960c087e3a3ab06834f2212ac1753b45b7a45b11634f5ba96d"}, @op={0x18, 0x117, 0x3, 0x1}], 0x288, 0x800}], 0x1, 0x4004040) 2018/02/09 05:16:20 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000ff4000)={0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ff5000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2d74}}, 0x0, 0x8, 0x40, 0x8000000000006}, &(0x7f0000ff5000-0x4)=0xa0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x101, &(0x7f0000ff6000-0x8)={0x0}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000961000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff5000-0xc)={r1, 0x8, 0x30}, &(0x7f0000ff5000-0x4)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty}, 0x108) 2018/02/09 05:16:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00006f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@getroute={0x14, 0x1a, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 05:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0xc, 0xaaa, &(0x7f00009e6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000949000)={0x0, @in6={{0xa, 0x2, 0xceb, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xd0}}}, &(0x7f00008fa000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006f5000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x5c0e, 0x5, 0x96e4, 0x7}, &(0x7f00000b0000)=0xa0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000539000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) recvfrom(r0, &(0x7f0000421000-0x2e)=""/46, 0x2e, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000438000-0x18)={@loopback={0x0, 0x1}, 0x40, r5}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000416000-0x640)=@filter={'filter\x00', 0xe, 0x4, 0x5e0, 0xffffffff, 0x3d8, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000014b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x3d8}}, [{{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xffffffff, 0x0, 0xff000000], @ipv6=@loopback={0x0, 0x1}, [0xffffff00, 0xff000000, 0xffffffff, 0xff], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0x0, 0xffffff00, 0xffffffff], 0x0, 0x5, 0x16, 0x3, 0x3, 0x2, 0x1, 0x420, 0x1000}, 0x101, 0x400, 0x1, 0x2, 0x1, 0x0}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0x40, 0x6, 0x20, 0x3}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x1, 0x1, [0x0, 0x92f, 0x3816, 0x7, 0x1, 0x40, 0x57d, 0x80000001, 0x100000001, 0x800, 0x7ff, 0x2, 0x5, 0x6, 0x200, 0x3], 0xd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], [0xff, 0xff000000, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='lo\x00', {0xff}, {0xff}, 0x7f, 0x20, 0x0, 0x8}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1eb, 0x0, 0x8, 0x7a, 0x0, 0x2, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x6}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty]}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}]}}, 0x640) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000c32000)={0x8}, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006c9000)={0x0, 0x94, &(0x7f0000af2000)=[@in6={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}]}, &(0x7f000077b000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000dbd000-0x6a)={r6, 0xad, "432da385c404cca9d689b9659c8626682a5e5b623fa60deca7e504d16d0b83d29dcf58977f609795363771e8cf2cadd3677e35f08eb12b05d33928c520ebe897929334f957749e7bc80a3c46de8e2c8c781508b27b76e0a441993b0150a62b87626ae96d7120bdae7331310c901897ebff94c3295491dbf3b0ae281c44095dcede24da30751474b6503487d9732a8d4f2c9bd1e7c7dbff3310b4c237ec60c53523df28b46f33043e342c90d438"}, &(0x7f000015c000-0x4)=0xb5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000011d000)={0x3ff, 0x80000000, 0x0, 0x7ff, 0x7, 0x5, 0x4, 0xfa, r3}, &(0x7f0000b27000)=0x20) 2018/02/09 05:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000092c000)={r0, 0x3, 0x0, 0x80000000, &(0x7f00002ec000-0xc)=[0x0, 0x0, 0x0], 0x40e3}, 0xfea5) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r0) read(r0, &(0x7f0000274000-0x7)=""/7, 0x7) [ 77.991521] sctp: [Deprecated]: syz-executor1 (pid 14885) Use of int in max_burst socket option deprecated. [ 77.991521] Use struct sctp_assoc_value instead 2018/02/09 05:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007bd000)={0x0, 0x5, "31738273d3"}, &(0x7f0000f19000)=0xd) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000231000)={r2, 0x1, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00002d3000-0x4)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c6f000)={@common='gre0\x00', 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e4b000)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, {0xa, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x28}, 0x3, [0x3c744b68, 0x100000001, 0x4, 0x3ff, 0xb46, 0x0, 0x10001, 0xda35]}, 0x5c) sendto$packet(r1, &(0x7f0000fea000), 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/09 05:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00002f6000)={&(0x7f0000cee000-0xc)=@nl=@unspec, 0xc, &(0x7f0000a44000)=[{&(0x7f0000e8c000-0x3)="4fd04d", 0x3}, {&(0x7f0000a27000)="44298ab18a6477aef5eb8433e508bd4bf4ac58d5f8dfead2277b8ec8c2e718c40540589c39e85f8197ab5006b0b82119ab6e980a4475c793087f460af51ccf09dd2d2db523ed948c7ea4ed7a1f63a8f43545a067c4ba6f1f90656df03e7a47df8b6eb4369c933cc2b13e91716fee2d3408eb2a38ca857eea3cdb3c4d6f6361b1af557bc9f688adcfd075df35798799db80cd7876b847ec8d07805f958c8de99ff504730556833c1361cfc8de31dcee539b4afa5c05d41c13094eb9eb7c716b9f46cdc3294651088ca1c89dc1", 0xcc}, {&(0x7f0000050000)="3eb8d347bcab2a61dde7aa6f7c67cb625df32e17ef4d9ee909cc7543054915404413a40414cd", 0x26}, {&(0x7f0000ec7000)="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", 0x1000}, {&(0x7f0000191000)="0083d8a2324c20399ef733a7e9f6a05ea70e0a5453a4aa00b748fec75ec8a2c07817ce22", 0x24}], 0x5, &(0x7f0000695000)=[{0xe0, 0x10d, 0x8, "3f5d785e2612a8ee1f3d2e75200a18c75e2e026522300e409c355971628ccfd9c2cc2da73682c05a71a3829755100b24fcae8a9363111b6ae81def658d92466d0e4d3bef4f7285d11eecef675f59ebdd21320c466f4882e36dd3fbbc605b061f770e41e5a9562985feb01b1dd23e0a6d898a3d448a23732d46e486967f7150c496c704e509c082fa07047d2bda183855a5219b0f392403aad3781e1df74fadf9bcb47fe7e0ef2235e3b82577b0ff00e1470101f866b31f6d00b6110199aa8bb3661adef209a2bbdb63ec612867a4"}, {0x38, 0x10f, 0x80000000, "f8dfbc9bc6fc83a5cf80b7175c9ba94156a74bb41c58ee600ce42b78f442b3da0fd6bfba4690a593"}], 0x118, 0xf}, 0x8000) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[]}, 0x0) 2018/02/09 05:16:20 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000)=@ethernet={0x0, @dev}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000)={0x3, 0xffff, 0x4, 0x1, 0x40, 0x7ff, 0x0, 0x7, 0xa0000, 0x100, 0x8}, 0x2c2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000003000)=0xc) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d}, 0xe) 2018/02/09 05:16:20 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000005000)=0xfffffffffffffffd, 0x2) 2018/02/09 05:16:20 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dda000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000c8f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cc6000-0xa0)={r2, @in={{0x2, 0x0, @empty}}, 0xfff, 0x3f, 0x100000000, 0x2, 0x1000}, &(0x7f0000001000-0x4)=0xa0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000-0x22)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000002000-0x4)=0x8c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x97b1}, 0x880}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x3, 0x200, 0x0, 0xfffffffffffffffd, r2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f0000000000)=0x9, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000002000)={0x8000000, 0x855, 0x3d}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000004000)={r3, @in6={{0xa, 0x1, 0x0, @empty}}, 0x6, 0x3f, 0x3ff, 0x8, 0x9}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast2, @dev, 0x0}, &(0x7f0000003000)=0xc) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000003000-0xc)={r9, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000006000-0x118)={0x3, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x118) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000007000-0x108)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0xffffffffffff8000, 0x5, 0x6, 0x1, 0xfffffffffffffff7, 0x0, 0x7fffffff, 0x6d, 0xfffffffffffeffff, 0x6, 0x4, 0x1, 0x9, 0x7, 0x1]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r6, &(0x7f0000008000-0x10)={0x3, {"3ee3e296bc8c74"}, 0x7c2}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) bind$inet6(r7, &(0x7f0000007000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000008000)={r8, 0x4e, "feb49499f5c91f185dc2f4e22989f33c3333658a079ea5a2019557b734331d60ae62148109149dfa74a617cab985ab0938390dd04e97558fa465fd804f80669929ec631e35edbbb9f8bdb6455ba6"}, &(0x7f0000008000)=0x56) 2018/02/09 05:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f000043b000)=@alg, &(0x7f0000e02000)=0x58) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000089e000-0x4)=@int=0x1, 0x4) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/09 05:16:20 executing program 0: socketpair$inet(0x2, 0x8000f, 0x8, &(0x7f0000c5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000436000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x9}, 0x8) r3 = socket(0x1b, 0x6, 0xd2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002000-0x14)={r2, 0x32d1, 0x6, [0x7f, 0x8, 0x9, 0x3ff, 0xff, 0x401]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000002000)=""/43, 0x2b, 0x160, &(0x7f0000001000)={0x3, {"37af3c7c7374a1"}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0x9)={0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000004000-0x4)=0xc) r9 = getuid() mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) sendmsg$netlink(r3, &(0x7f0000002000)={&(0x7f0000003000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)={0x2e0, 0x29, 0x400, 0x0, 0x1, "", [@typed={0xc, 0x11, @u32=0x1}, @nested={0x1f8, 0x6b, [@generic="b459f29580967010b1af31902a0bd57245ccd0134422e58c2a9e195ac55359f8679e74ce36b6e3b039d8270e54b7edc455a4c7f038f0e058908b2ff549cc1d453af9d8202108fe53b2c7fdfdb96a236ed4ecd203f55ec6c47bb86c234aa176de0535cdb5de89a4f8341185adac0832cfa182215b3a937986164deec162be616cb4e98413babe35a6deb4b96c6ac19ad3c0b2d417e81aedf8c59efb70f998da91e33e75c955825fcf6e4a7117da46597f85431aa986442fd3e4dc295071147ec0272fced87170a4b0f28d740e4bfd88a005a4027ea79b7bf3f5aedc420e4d357e5eaa242199b8d38cbb1212343d706c7be7b5a40533c2bc440aab", @generic="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"]}, @nested={0xcc, 0x46, [@generic="4dc7fe23ed73f6a91d48fa73b8f6fbc9f4252d9e3287399bd758152c477317b54ade26f77c93cddcc1b527f234c9f38dac21d7c83a902e7067a0407c0f91f4ce3881208183caa494db041f398374f1905125c512860a259c44f0a594c95a51633424417d36744062c6233eda5f9743b1d56270dfef75d6821038fa0edd42b1617f722b3aa2c8fdd6ef2e25ae73e74db64c7042c27a100e4daccf7bd7f184ca8a901a79a77906d53c4b934746371d3789", @typed={0x8, 0x28}, @typed={0x10, 0x37, @u64=0xfffffffffffffffe}]}]}, 0x2e0}, {&(0x7f0000000000)={0x1140, 0x1b, 0x204, 0x5, 0x3, "", [@typed={0xc, 0x58, @u32=0x3}, @typed={0xc, 0x42, @ipv4=@empty}, @generic="d5a18bf2165ab6302735641c4a52f277f0ed80c774c95ad40c2ef7d2501ffa8e5d7934df26caa16596d24f2415aea923569dcd4c171933f279a1eb7141aa1ecf035c70937417af45daaa55f5a240a4a511acf7f64799d36b43ddc68d76d8f2d597e65fdbabc6853f1bd0d9ad400cde374d529c0a9f50e89a98889737cce2b44ef9acd4a860adf3c3", @nested={0x4, 0x6c, []}, @nested={0x8c, 0x21, [@generic="1b01167ab875bcba6e56609c11c458b3b1707804f49e20d062236f359e403c37aa3ccd70508099bd18df55d7718d580cbcdae11260bf2c948221745a35a5955488f7618a29f60e05f1d7542f7485989ab37834", @generic="e57770620ef86ca62c22b797606a6e", @typed={0x18, 0x29, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x86, @pid=r4}]}, 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@generic="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@generic="ef2ad19e3672ecaa28b94d862ead7fcb5a1e05f8dd4c85e831eca6a29e015ba76f"]}]}, 0x2720}, {&(0x7f0000004000-0x14)={0x14, 0x37, 0x8, 0x3, 0x2, "", [@nested={0x4, 0x69, []}]}, 0x14}, {&(0x7f0000003000)={0x1d8, 0x37, 0xc0c, 0x7, 0x1, "", [@typed={0xc, 0x5c, @str='\x00'}, @nested={0x1c, 0x36, [@typed={0x18, 0x19, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="7139d120ed59d764898a343f7cfbf143846c3ac35c1fd9eca911f6444f17dac9", @nested={0xa8, 0x91, [@generic="147e7bc4e4ac4c5817e6ca0d1dad92586a7c6964a260813ec6fea5ced7b10bb3514c395364f43bc48e7f3cef30455929b56b6886544152ba3e1b9e1c4eca128bb48ca114ce96877fa1824f04391630fb2adb88fefb4e62a1cf3ec8532110c658288765e1ed9cd14bf538c93e75c55e4bc56fa251f6e491254723f083a768e1efb79655be3614a0cced026b410f3e1a90c2faa034f8607b506a3f323564783aae468bd6bf"]}, @generic="cb8020ca9f11bb93994fe02b3e2d8bc39dd131627af55f4696f55e6b27b0d5d22218ea56c71fc8570f43eda29218decb7400d2a088b2350624b28ae9bdda9ae1b2b6e62a370b5d5ad7278a76c9bbb80c70ef40fdcd175221497a0fef8849ac11ae1fb457b0240860f5ea4017baeaebd6a9917190fbae56272e56f9e911fc3fb613a64f9a9f258f6125090ce67bda30f0d40b04ad2ddde8c855fca3903dce64fd175025fb2dfe762e3552677e79f712f4b2437bc201dac1fc14497bd22dd215bc21a2f60fe778bb4fda8ab1eaac112d433c5f555a734eca"]}, 0x1d8}, {&(0x7f0000001000)={0x28, 0x36, 0x100, 0x5, 0x1, "", [@typed={0x18, 0x83, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x28}], 0x8, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r3]}], 0x38}, 0x20000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000-0x4a)={r2, 0x56, "2c0e50b32ec5cdca0efb804ff181a4c879d3cd67790e2ca28e08c283a53dd88f61ad6c0588c2b7b2dfbaa7eba39f2278d7ec28aa0a823611d700ff26fe29afc4a1a105fe2a00476bb3312bde99d6efde0ca5147e5933"}, &(0x7f0000006000)=0x5e) [ 78.103080] sctp: [Deprecated]: syz-executor1 (pid 14897) Use of int in max_burst socket option deprecated. [ 78.103080] Use struct sctp_assoc_value instead 2018/02/09 05:16:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0xf)="53894bb3329909a7ad6ff5aaeb6c6b", 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2), 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000f96000)="b5", 0x1, 0x0, &(0x7f0000620000-0x6)=@hci={0x1f}, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) sendmmsg(r1, &(0x7f0000d92000-0xb0)=[{{&(0x7f0000654000-0x8)=@sco={0x1f}, 0x8, &(0x7f00004c0000-0x10)=[{&(0x7f000026a000-0xfe)='L', 0x1}], 0x1, &(0x7f0000501000-0x48)=[]}}], 0x1, 0x0) 2018/02/09 05:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000452000), 0x4) socket$inet(0x2, 0x4, 0x4) 2018/02/09 05:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c66000-0x8b)=""/139, &(0x7f0000030000-0x4)=0x155) pipe(&(0x7f000096b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) pipe(&(0x7f0000335000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000570000), &(0x7f0000c4e000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000dbf000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000f18000-0xc)={r6, 0x80000, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000022d000)={r0, r5}) 2018/02/09 05:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000059e000), 0x4) r1 = socket(0x3, 0x804, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f91000)=@int=0x1, 0x4) 2018/02/09 05:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) socketpair(0x5, 0x4, 0x2, &(0x7f0000cf6000-0x8)={0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002cc000)={0x0}, &(0x7f0000074000-0x4)=0xc) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c3d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d83000)=0xc) sendmsg$unix(r1, &(0x7f00001a6000)={&(0x7f0000241000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003c8000-0x40)=[{&(0x7f0000c7a000)="f7773cd6b6cbca3f8cfd5fff6cf9a5deefb1eadc773acc16eae8a6e63f781b739ca0b7086515fecf3e50dbca889c842eaf231b616fff1c1bd0ffd6ce452e80918c1edd3d0a273265d06e2bfe20ad3acf8c531472520b7938961d7fef1af22a4cdf62d71faea2c4ddf012eff1a313f7201ec980d26af39b7adb67ef232a22e452ed2fc654676a3b0a7465bbd3b7a9583b75862b5054ff7eb324ec7c9ecc27fdcadbb9ae0cf4b2817ed991f93415281437de53650aafe7f1", 0xb7}, {&(0x7f0000486000-0x80)="60ac35a4a6c8c0ba2532c866d9083c1f502b22807409768dc81c314beb8a3344aad20e6616ce8271f7d3486bf42754026aab2da5898e9969381fa37f1a331b7e8d0ce0bfc8efa9c08006d56b83623f820c1077e510e99bb40367fd16f9bd67eb6cc6ab25b975e504a5558e3ac859271d7a6e2f36a598952ac64f5ca37115cca1", 0x80}, {&(0x7f0000d22000-0xc1)="753345047d1194dcfe2718e2dae142dd0a7a8dfc8e470bff50cbbaa4774f35d5256eba86b4d03a50ac76dfea430196fe16ce3ffdf5808aee08f45d6d25679f64ae3f3feb46c98cd8247af685d3f6371ce0c07275b1f31e196c8768910d98a413d5bf7f1bf4a42823cce11a227a869f8bc7263069aef9373d8fd5eb2c156dae94718e518bf12926bca09d399545b2a3eed5a6750961ed8b3bc5abeb91355d56c9c311ba3fe809aed1e530d7fe9b04e15074027d9f06b30ffb5c61e45251a2c2f1e1", 0xc1}, {&(0x7f0000253000-0x31)="f6cbff22d9cf41987596c3112ad141dec2fd6ecb707375ae27cb9822e570997f2286fa65b76b99714ff02b46a654237111", 0x31}], 0x4, &(0x7f0000455000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x80}, 0x8000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cba000-0x4)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r5 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000eb0000)=0x8) sendmsg$alg(r5, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1}, 0x0) 2018/02/09 05:16:20 executing program 3: mmap(&(0x7f0000000000/0x8cd000)=nil, 0x8cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008c7000)=@file={0x1, '/'}, 0x3) 2018/02/09 05:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x3e6) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x1) shutdown(r0, 0x8000000001) 2018/02/09 05:16:20 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000094d000)={r0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f7c000), &(0x7f0000f7d000-0x4)=0x4) r2 = socket$inet(0x2, 0x2, 0x6) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f7d000-0x4), &(0x7f0000389000-0x4)=0x4) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r3, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/09 05:16:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f00000c6000/0x3000)=nil, 0x1, 0x3, 0x80, &(0x7f0000096000/0x3000)=nil, 0x7fffffff}) tee(r1, r0, 0xffff, 0x2) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={"69b9eae0ee525dc1dcdb65b282e3b388", {0x4, 0x5, 0x8, "f03721a8f3d3", 0x80000000}}) socketpair(0xf, 0x4, 0x80, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0xbfdc}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r4, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000003000-0x1)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000003000)=[{&(0x7f0000001000)=""/85, 0x55}, {&(0x7f0000003000)=""/90, 0x5a}, {&(0x7f0000004000-0x6d)=""/109, 0x6d}, {&(0x7f0000002000)=""/152, 0x98}], 0x4, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000005000-0x10)={0x4, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000006000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000004000-0xc)={r4, 0x80000, r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000005000)={&(0x7f0000007000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000007000-0x4c)=@bridge_delneigh={0x4c, 0x1d, 0xb02, 0x1, 0x1, {0x1e, 0x0, 0x0, r7, 0x2, 0x10, 0xb}, [@NDA_CACHEINFO={0x14, 0x3, {0x8, 0x6, 0x0, 0x8001}}, @NDA_CACHEINFO={0x14, 0x3, {0x7ff, 0x2fad, 0x8, 0x1}}, @NDA_MASTER={0x8, 0x9, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000001000-0x10)={0x1, &(0x7f0000006000-0x4)=[0x6]}) tee(r0, r6, 0x4, 0x5) 2018/02/09 05:16:21 executing program 3: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000303000-0xe8)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00001e1000)=0xe8) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000d45000)={0x1d, r1}, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, []}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009e5000)={r0}) ioctl(r0, 0x8916, &(0x7f0000000000)) r2 = socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x8936, &(0x7f0000000000)) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d45000)={0x0, 0x9a, 0x20}, &(0x7f00001d6000)=0xc) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000029e000)={r3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006f3000-0x8)={r3, 0x800, 0x1f}, &(0x7f0000d46000-0x4)=0x8) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d47000-0x4)=0x19, 0x4) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000809000-0x38)={&(0x7f0000d48000-0x10)={0x1d, r1}, 0x10, &(0x7f0000aa9000)={&(0x7f00004a0000)=@can={{0x0, 0x8, 0x8, 0x401}, 0x4, 0x2, 0x0, 0x0, "2c1c29b9ed3e8f75"}, 0x10}, 0x1, 0x0, 0x0, 0x14}, 0x90) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00004a0000), &(0x7f0000cd1000)=0x8) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00005a2000-0x18)=@generic={0x4ea11a0b, 0x1, 0xd09}) 2018/02/09 05:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000076a000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f00003bd000)=@generic, &(0x7f00004ef000-0x4)=0x80, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00003b3000-0x190)={0x100000000, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}}, 0x0, 0x2, [{{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, {{0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xff}}]}, 0x190) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xffffffffffffff97, 0x3, 0x0, 0xff9c) 2018/02/09 05:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0xd040, &(0x7f0000c34000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000067f000)={0x7f4, 0x3, 0x0, 0x5}, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008bd000-0x8)={0x0, 0x81}, &(0x7f00000e0000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b93000-0x8)={r3, 0x60000000}, 0x8) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000fa2000-0x4)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00003dc000-0x13)={0x0, 0xb, "26088b5386cacb785e81e8"}, &(0x7f0000b59000-0x4)=0x13) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000065b000-0x4)) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000e62000-0xb8)={r5, 0xe04, 0x5, 0xf1fb, 0x3ff, 0x1402, 0x4, 0xfffffffffffffc01, {r5, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x200, 0x6, 0x6, 0x6369, 0x9}}, &(0x7f0000576000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000075c000-0x8)=@assoc_value={r5, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000bf8000)=@sack_info={r5, 0x3, 0xe956}, &(0x7f0000999000)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d7f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000ff3000), &(0x7f000087c000-0x4)=0x4) 2018/02/09 05:16:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f0000002000-0xff)="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") bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(des))\x00'}, 0x58) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x0, 0x8000, 0x2, 0x54, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000)={r2, 0x6, 0x3a, "5d9639abad659ed1bf7661e590014332fe60e004fe8110df2e3c29ff9c16efe7766f2d53a510d17fe28b54ff7197f6cbc6f704b9065a31f01d3e"}, 0x42) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000002000)={0x3, 0xfffffffffffffffe, 0x100000001, 0x400}, 0x10) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x101, @empty, 0x7}, 0x1c) connect$rds(r0, &(0x7f0000001000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000003000)) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000001000-0xd6)=""/214, &(0x7f0000002000-0x4)=0xd6) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000003000)) accept$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004000-0x4)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003000)={@generic="941d6e5664757802abd5b2ee1a27c6cb", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) bind$ipx(r0, &(0x7f0000003000)={0x4, 0x9, 0x7449, "b689744140f6", 0x6eb4e867}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000005000-0x4)=0x22, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000-0x4)=0x3, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000006000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x3, 0x6b, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}], 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000007000)=[@in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0xac}, @in6={0xa, 0x2, 0xe3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x1, @rand_addr=0x1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x90}, @in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0xdc8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}], 0xf4) 2018/02/09 05:16:21 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f79000-0xc)) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f79000)=@generic, &(0x7f0000b7d000-0x4)=0x80, 0x80000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000455000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f7a000-0x4)=0x14) connect$packet(r2, &(0x7f0000f2f000)={0x11, 0x1b, r3, 0x1, 0xffffffff, 0x6, @random="c27d990f014b"}, 0x14) 2018/02/09 05:16:21 executing program 1: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 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, []}}}}}}}, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000c3000)={&(0x7f00000ee000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f00000ee000)=[{&(0x7f00000da000)=""/145, 0x91}, {&(0x7f00000ef000-0xd1)=""/209, 0xd1}, {&(0x7f00000e4000-0xe9)=""/233, 0xe9}, {&(0x7f000003b000-0xc2)=""/194, 0xc2}, {&(0x7f00000dc000-0x8c)=""/140, 0x8c}, {&(0x7f00000ee000)=""/224, 0xe0}, {&(0x7f00000d5000-0xc7)=""/199, 0xc7}, {&(0x7f000001e000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000014000-0x97)=""/151, 0x97, 0x3}, 0x1) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000003d000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000ef000-0x4)=0x10) 2018/02/09 05:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000682000-0xb)="0800d700000816f2d8ff6e") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bdf000)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x3, 0x7fff, @empty, 0x72b0}, @in6={0xa, 0x1, 0x100000002, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x6}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x1, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}], 0x90) getpeername$netlink(0xffffffffffffffff, &(0x7f0000508000-0xc), &(0x7f00003ce000-0x4)=0xc) 2018/02/09 05:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x4) 2018/02/09 05:16:21 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000010000)={0x7, 0x75c4, 0xfffffffffffffffb, 0x40, 0xfffffffffffffc00}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0xffffffffffffffff, 0x3}}, 0xe8) 2018/02/09 05:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003a3000-0x8)={0x0, 0x5}, &(0x7f0000b36000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000603000-0x10)={r1, 0x0, &(0x7f000000f000)=[]}, &(0x7f00007c5000)=0x10) vmsplice(r0, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006d7000)) syz_extract_tcp_res(&(0x7f0000575000), 0x1, 0x40) 2018/02/09 05:16:21 executing program 6: 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) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000-0xd5)=""/213, &(0x7f0000003000-0x4)=0xd5) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000cf3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00004f4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x2}, [], {@ipv4={0x800, {{0x28c, 0x4, 0x0, 0xcb6, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x6c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "6dbdd7a986b5e515"}}}}}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000850000-0xd5)="8fdf4e379697ef7a3a723551493b26010cf3b8b28d04b82d8a9bf1c4e61b17e0e6844037724f5f7dab9c1372d9331e8c87f0f8e4bc666377cef2f775ab18b5e27209f17c0424392459696711c4e17eee37d9f0b815c0de81a34b6ce501d041de45d07599b3cc2b90e67e965c042fd82f4c6f31324f217eb26288e205a4f1fa63b5dd4e11ae82a2ad6c6f39f6909872dae31d5fe2155d3d41e9ecff1b609a788f49ed3721b2ea017656189188e732b2eba51d3af3a35002dc23ac4255a504651577b3934832c5f354cec10ab2ce093a8f4b5ff07465", 0xd5) 2018/02/09 05:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, &(0x7f0000899000-0x10)=@ax25, &(0x7f0000c7e000-0x4)=0x10, 0x80000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000038f000-0x4)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383c4b3b60ced7c54dbb7295df0df8217ad2c00000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000404000)=[{0x0, 0x0, &(0x7f0000ea1000)=[], 0x0, &(0x7f0000092000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cf2000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x80000000, 0xdd8}, &(0x7f000009f000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b9b000-0x8)={r3, 0x1}, 0x8) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00007a4000-0x4)=0x80000001, 0x4) recvfrom(r2, &(0x7f00005f0000-0xc7)=""/199, 0xfffffffffffffd95, 0x0, &(0x7f0000a76000-0x10)=@can={0x1d}, 0xfffffffffffffeb6) r4 = accept$inet(r0, &(0x7f00000c5000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000d49000-0x4)=0x10) getsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f00009b6000-0x93)=""/147, &(0x7f00007f3000)=0x93) 2018/02/09 05:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfffffffffffffeff, &(0x7f0000dca000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002aa000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0xca}}}, &(0x7f0000a9a000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002a4000)={0x0, 0x4}, &(0x7f00007d6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000764000-0x8)={r2, 0x403}, &(0x7f0000631000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ebc000-0x8)={0x0}) getpeername$inet6(r4, &(0x7f0000050000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00009d6000)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e73000)={r3, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, [0x3, 0x4, 0x3ff, 0x0, 0x100, 0x7, 0x1, 0x6, 0x8, 0x9, 0x7, 0x81, 0x401, 0x6, 0x2]}, &(0x7f00005f5000-0x4)=0x108) syz_emit_ethernet(0x6e, &(0x7f0000e91000-0x191)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x83a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x6, "37c81d", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], "a0cd0818e50e8473"}}}}}}}, 0x0) 2018/02/09 05:16:21 executing program 0: socketpair(0x1, 0x0, 0xebc7, &(0x7f0000c36000)={0x0, 0x0}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00001be000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000-0xbf)=""/191, &(0x7f00008c2000)=0xbf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007e4000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) syz_emit_ethernet(0x59, &(0x7f0000bec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0175d", 0x23, 0x21, 0x1, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2f, 0x1, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}], @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, "f0810e", 0x0, ' \x00\a'}}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) sendmsg$nl_generic(r1, &(0x7f0000248000)={&(0x7f0000875000-0xc)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000522000)={&(0x7f0000aac000)={0xf4, 0x2b, 0xacfa9dd497a6a030, 0x3, 0x3, {0x6}, [@generic="02ce51f27a03d455e330e9e81ef2284b27b429832d0ed94c09068cf4e666e8e15e9ba79309c02afd89941160f7d9e9350c8d9f238363431df8a88d8f378317fdb184289e3b19526dad7aad551659d7e245f4b3bba302c07b52c5535a6827bfa3b6a03aed9d88176cac8f6f541ea8b3533df2cdd3c890c56d19fd93b9e52251bf67260e18417222d8f545dc74dc5c7b745e1f24130e8f9b53730afe73763c4a1bba5082995611d093a8b3b0963bde469487ad1bb2db44207b9ab4710d26830eaaf4a7d366ac1856bbe4f333747288534bcc01dca8a369cca859aeae88980c8446"]}, 0xf4}, 0x1, 0x0, 0x0, 0x2000c050}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000cab000)={{{{0x2, 0x0, @empty}}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}}}}, 0x8, 0x10000, 0x9, "72d078a7b3b8ecb4892e506d642f4e4be2a47d7df39581162df241fb0364a3adf89d853553fd2073f19c61836971b73c86424c1ccd4f8f6bcfeb262cb2ad7751772dbcface963859180ee954a0a44c48"}, 0x160) 2018/02/09 05:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00004be000-0x10)=@ethernet={0x0, @random}, &(0x7f0000e59000-0x4)=0x10) getpeername(r0, &(0x7f00009e4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000086e000-0x4)=0x14) accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000318000-0x8)) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000f77000)=""/1, 0x1, 0x0, &(0x7f00000ab000)={0x1a, 0x8, 0x400000000000, 0x1b, 0xebc7, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/09 05:16:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$int_out(r1, 0x5462, &(0x7f0000f13000-0x8)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003f4000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x250, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x7, 0x0, 0x80, 0x0, @in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x50}, 0x1}, 0x0) 2018/02/09 05:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) listen(r0, 0x80000000000009) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc0700000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f80000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) sendto$llc(r0, &(0x7f0000126000-0xb7)="fde571e9777e3f125c3eb088d3a1979b018c439570f969e460952da35f74484c83217b951442ed49fff34cedbed76655750d7e5ac92357f8d6f0e6f7d7d0d5910b652614cfe1e046af4eb68e83f8aaf508f4eca2518f2a15f8b7afe6efecb76d8221f9105f3915bfa4bb4822cecd9973758db4e72a055898a059ed5c6aef4db44f3c0eebeba1618c19db983309b816178f0ac9c33917bd86f7208c972a206beceb777bea834e8809d418ac0e0ddfe824c130fc69061b0d", 0xb7, 0x80, &(0x7f000070c000-0x10)={0x1a, 0x18, 0x9, 0x3, 0x6, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b9b000-0x4), &(0x7f00005b4000-0x4)=0x4) 2018/02/09 05:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00006be000)='tls\x00', 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000), 0x0) recvmsg(r0, &(0x7f0000687000-0x38)={&(0x7f00006e4000-0x10)=@can, 0x10, &(0x7f00000a1000-0x70)=[{&(0x7f0000090000-0xe7)=""/231, 0xe7}, {&(0x7f0000766000)=""/88, 0x58}, {&(0x7f000014e000-0x30)=""/48, 0x30}, {&(0x7f0000011000)=""/74, 0x4a}, {&(0x7f00008e0000-0xee)=""/238, 0xee}, {&(0x7f0000a8c000-0x94)=""/148, 0x94}, {&(0x7f000062b000)=""/179, 0xb3}], 0x7, &(0x7f0000a62000)=""/231, 0xe7, 0x4}, 0x40000000) r1 = socket$inet6(0xa, 0x8000e, 0x1ff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fa6000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x8, 0x6}, &(0x7f0000828000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b87000)=@assoc_id=r2, &(0x7f0000547000-0x4)=0x4) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/09 05:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) socket(0x10, 0x6, 0x7f) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/09 05:16:21 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000004000)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000004000)=@generic="bf0c9e367946fce909146639c94194e8") r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000003000-0x4), 0x4) r2 = socket(0x5, 0x1, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000006000-0x5b)=""/91, &(0x7f0000006000-0x4)=0x5b) r3 = socket(0x10, 0x806, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000005000), &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000006000)=0x2, 0x4) sendto$inet(r3, &(0x7f0000003000-0xbb)="51db32fa1b4a954d53ed435e2564960fc0264b350e7f1346763f7ebbd292d85909bc9dd792ddac5b306e17e47a14c08c08c1756609fbc358b33089d754c8d2c58a52227616e61ae8a272563e23031939824e42c33a174da9909cfd82cbbc354900955475490aa1ad0099a76efcdf0082942b12f160538a014f6661a0a47f7fb1762537a9c47ee6892b87a2c9ce58ed968788b138227fcd88f65ce1302cdd9344a034c818be300ed5e17503fb3d9833f7cbd9fcfec469163f895396", 0xbb, 0x8040, &(0x7f0000004000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$ipx(r3, &(0x7f0000005000-0x10)={0x4, 0x6, 0x1ff, "fdc8607be20d", 0x27}, 0x10) 2018/02/09 05:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x2, 0x4, 0x8) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000065c000+0xdb6), &(0x7f0000c93000-0x4)=0x4) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000f2d000)=""/71, &(0x7f00008b3000-0x4)=0x47) [ 78.440510] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 78.462490] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/09 05:16:21 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008db000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000296000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000a6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0x84}, 0x1}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/09 05:16:21 executing program 7: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x7ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r1, &(0x7f0000a39000-0x1000), 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f11000)={0x0, 0xffff, 0x9, 0x7ff, 0x3, 0x7}, &(0x7f0000f12000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eeb000)={r2, 0xd0}, &(0x7f0000dfd000)=0x8) 2018/02/09 05:16:21 executing program 5: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000edf000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ee7000-0x4)=0xfffffffffffff380) [ 78.540752] net_ratelimit: 3 callbacks suppressed [ 78.540758] dccp_invalid_packet: P.Data Offset(0) too small 2018/02/09 05:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f00009d1000-0x4)=0x401, 0xfffffffffffffcb9) bind$inet(r0, &(0x7f0000d92000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/09 05:16:21 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00007c5000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000c7e000-0x4)=0x20, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003df000-0x4)=0x8, 0xfffffffffffffce9) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000066c000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x7, 0x5, 0x847, 0x2, 0x4, 0xffffffffffffff4c, 0x3, 0x80, 0x4, 0x5c, 0x7, 0x81, 0x0, 0x3, 0x4]}, &(0x7f0000dcb000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000360000)={r2, 0xf392, 0x2c}, &(0x7f0000000000)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00008b9000), 0x4) 2018/02/09 05:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f00002e2000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, 0x0, &(0x7f00000b1000-0x4), 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006f5000-0x20)={0x85, 0x5f, 0x200, 0x9, 0x6, 0x1, 0x8, 0x6, 0x0}, &(0x7f0000c36000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b65000)={r2, @in={{0x2, 0x2, @rand_addr=0x7689}}, [0x0, 0xc88e, 0x200, 0x7, 0x8, 0x3ff, 0x6, 0x7, 0x100000001, 0x4, 0x2, 0xe9c0, 0x5, 0x6, 0x8]}, &(0x7f0000357000-0x4)=0x108) 2018/02/09 05:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) pipe(&(0x7f0000173000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f000058e000), &(0x7f0000840000)=0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000f06000)="139238e9a6a89baa") 2018/02/09 05:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dbd000-0x14)={0x7, 0x4, 0x1, 0x0, 0xb0}, 0x14) close(r0) 2018/02/09 05:16:21 executing program 0: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@common='lo\x00', &(0x7f0000943000-0x16)=@ethtool_gstrings={0x1b, 0x6}}) r1 = socket(0x0, 0x6, 0x7) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000943000)) pipe(&(0x7f0000582000)={0x0}) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000945000-0x8)={r2, &(0x7f0000945000-0x22)="aaf0994baca936a1d3d0ea6656b4ded3871eb2b6e1a8343535f70b116958140a3a19", &(0x7f000003b000-0xf5)="5ed91bfc06760903b2dc6c6d79f055c0f7cc331b4f4e43cefa71c063a16e096508d9b96ec6c88e62d2c16ddb53642998e50076bfee54fd6c450c20b72c353bbf78db938414aa5ac087c35a7eb9b0e1357e1ab7b4b57c5d60ce49d20c1aa07a38251d459d49e2f6977195803d4f6b9979a4c854fc53212758a078299eed2df67879fda8fd19aae6fdee1a23190550ec0a3624c1cc64a81a482cf123c1f20d7766831efdf2ebc512ebd544a26fd78e586b9ddb0184995ba3bfe80eb1092c40a3de3fe505dafe0cc41d9f267baf4c15504da99a4b7a2d93e3ed63c4d3c945b862a5a8e0ecc86890217ea29d45a40b59d22d444cc877bd", 0x1}, 0x20) [ 78.599261] dccp_invalid_packet: P.Data Offset(0) too small 2018/02/09 05:16:21 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x5, 0x101) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000383000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000fe8000)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000caa000-0x14)={r2, 0x4, 0x0, 0x6, 0x7f, 0x3}, 0x14) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000fe8000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000fe9000-0x4)=0x10, 0x800) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000e59000-0x14), &(0x7f0000fe8000)=0x14) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt(r0, 0x117, 0x0, &(0x7f0000000000), 0x0) 2018/02/09 05:16:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xffffff0000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2018/02/09 05:16:21 executing program 5: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f21000), &(0x7f000017d000-0x4)=0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f20000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000f21000-0x4)=0x1c) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000f21000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000f22000-0x4)=0x1c) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f21000-0x4), &(0x7f0000f21000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x25, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffe7c, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r2 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r2, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) 2018/02/09 05:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r0}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000c88000-0x38)={&(0x7f0000ed2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00004d7000)=[{&(0x7f0000d5d000)=""/46, 0x2e}], 0x1, &(0x7f0000f3b000-0xae)=""/174, 0xae}, 0x0) sendmmsg(r1, &(0x7f0000b58000-0x1a4)=[{{0x0, 0x0, &(0x7f0000040000)=[{&(0x7f0000b76000)="658766b6ad3fcc94", 0x8}], 0x1, &(0x7f0000dab000)=[{0x60, 0x112, 0x20, "41523e3300e47029faf2f2783fb36020bdc951df9ee09330c427208abd1b2ba2cc1715685569ec237b52ed446f40eb0ae30db517557d01ca946df732ab4bddd1aece58fa0bf23f66ac295791b655"}, {0x88, 0x115, 0x800000000, "3b7e81fc5c481def5ce76803a4bacae2fb8ef927ef8687771e51eb236f1925258c05a7de2b9fb90b037bed3b450986d533b8d529c5077e17a10202e59d68f196ed81e81f053baae770ae07cd93b01bdae04911cd655b6c503c5d9a4f1e604772dfb6d8f75b13df11eb4afaa5b04ce082a294f1f1d3"}, {0x70, 0x11f, 0x5, "288af1470b14d485b58b2ed8e1eeaa16ec1e7e42903b4027307f003b774dae850fa125a631ca59e6d439406ad0d1afd0dfd9ba62953be3a4ce5d16dc28d9e1e2de30ad368119cd288bf45d844e78e6f6ee243091b957b4421bc0ee"}], 0x158, 0x40}, 0x7}, {{&(0x7f0000500000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009d4000)=[{&(0x7f0000fa1000-0x72)="0870b892ea60f2435477fda34060563e86d01402ebab086b825523a3432d58b1240b6a5de3745d4db60d90158593e84ba4658f377f20b7dd675055b77de0d759e09d1c84136f5e531507b0441c4315921c4945a7d8283d512c73fceb0f20f6df8554f3977c3419d9006a0c2e781a3d134c6b", 0x72}, {&(0x7f0000fb3000)="7a6d5e51fd27e22e533d42a3a24d1be0f26865bffcd196feee744907dc09279887e61316e7986d39d9ee88c9b445e0f46fb3376ce4a94cddb16f78d412153e61e9a50917c79dcb3865ce1dabdcc27fd1ab26ce20bf6d85b979f5baaa4f21238d2287a21a4675f28d6c0e64e3ff41a68d9e1fbaa7ed771663db4a804855c1f24fa350775fc8d53f0b28f212fbfcb72a4af73b0ae9111c3ad9a5085428bce452e5bc942a5ec3fd29a71d25b0a732afd328f63f704e450f456e1a7a7456805ec74a91254e7b1f69a19e63f9e39101148daf0f139c33892caf2f53ec905bebbf99b5e5cc5c98207047971e155fd802359db38caaf4f947583de53c6cbcf63b37fffcd48e64331effa2b4329d57e3cbd65b4af07f143c7c9de1ee31ce2a7ee9abd4f014ab3e8f850450aea0f1762fa544fabe8609cf331b224354a988f6565c6460bbd4b8c405d240159c190f09c7f3725cb0409f7d0173db7cdc24afc8c35c29a201744017c0f4070de630782b068db5097eb5ac78ea265b4a7742f83c3cc5eeebbd7abd9efc3729b73e945a4abcbfa270775e45761e91922f25df61327dcccd66fa29d1f66c7e4d00dea8021f315195c534c3ec4161dfdcca5233128335f6ab96ca161a7001079cc48789da687f9b913683262449dea438399af5dcda7a6e65dc045f58d7771b249fb7a00b7f7abbdd03ed2de36f9df976aecd6732184b840aa12008af4e38269f0a61f0a6ca9f6b9884b60a64a4eac7074b4619c2d4d70383b3c29a4537921d53f6c18c4e533eee47ffe9f8c4f05ad39a966cf7e5984f57e396273183f4de531101c8a99c1f728a763e6026e1e73d1f0f546107d96cc6fd17d6d61e9ef07b28560acf1966536b10770a9569daff13918b05fc5b7a800810b54e9165c9c35f8294942465cbc1f082a5e25a70b12a83a5830669ad0c2f5dd1fd03591d685c3ebb5ccb94f4fd0d0f3f4b9f1220f8f1b5da040679d463ad6e537522e8bc660788d7d269376097f582779d3935e9d1c15e781e009fd10a22bd408ee0d9d49e8311b4e344618d07d8d63198afd4406a42e89456fe44c0f5343b5e0ec2bf815841329a221eccf218da4bfb5833976078fe93486b0d24db65fd4afe32e316dc58e0c45468a5ae3ffd53d6eb9133c3d63679c1bfcc834aae1caa3efd87fde5b5555d10ca1a31b48257bd9a85f59622d2267c3c3690f73e3466935baa897313ef8b14063cc1c387ff5fbc379c5861c65632da6d1809443c9e44e53c17e4681e40a8698518e239a6edd1a9254d0b74d59b34fcdf82c6e93eac5c211d55e260b71334b6fcc3bb1f1f79b7d422d02dae43f89b69d0193738ef44bdc06939e24c135237b8e6bce7eb37f2006a3b245cf3d89434502de3214aac2f9dd4ba70635ab3f388cef987305c95fa1cc6e25fb0053e1f4abc14a4e30924c3c085a4a49893d9a536d7c1369534a747e02686d0244386abc3b9200f657551de754ed0f692224ab1d07a05300cf397fe43e498db34b6093a253785fc8d039a8b1a77c13bc896931cadae95e55e8423562d96661c00752ac825f2568779e799e79aa241a527159ed2205fa2dc40f2e7e5fe06fef42e3f7d789375dc0d8808dd49d436bfbb501bfc0c8ec5f8c00ecbd18af282d38416ce60e331023c1fae4e318b85210108e332a558901350f1848e92daccceac9393438798fa71d60b181d27f9e57dd13aa604cce2e9169226230752569728d0e04377b6ed524b4a71c2e446b172087af172ee59a25894d3c27746b078f08d565f53beca641d0b747d8e9909a2297a98e0630923a77c8977716f78fd21d0cfc5f043abb3d197ecb1c53c0e090af44f79fbf30cffecb24b90f2799cd6e9d3f8c56e2fc70c1b732ff32431abc5a121002526bc0e8aa8bd37eb6841ee90a264f1a859eb9cd6fd5e9642ebe4a244188a68f574dfbff68209578d79a645dab1c1e59e9ad9bf7517d1b4a70eea65cd4ce2490430d7441bd65857c944b33748da9cab2251ee13f133854f84c4445879ed3430805b82fc84b64041cd575163d1884820a7f69f0605ccd4cc4ae1e8c2c3f86e28783607a63212ac01ae98cf9f1d86b51d1a299b6c5bffbd562e9b6b5fa6973bd43fb54861b85e57d8642cab68d1185b9755856547898d9f371699abb6f30c9a0ee339c00ad1ff1b1ace2f9cae13c1774b4ac68ea702be104ca2afa95ebdbae23908a73d57feeb8a7da899b1730109742f73d6eecca1343ce02eb23c26cb73bd8d6829c8e3ba94e96cb62481c6a5e2680360d52cfb2dd564d2dccf7265b15028099541ecc5410cd420ccd7208be9243f10391ab8656bb93c2a67f2eef723500092dc30bc23714692d6e4b302816311317a2538e6e17e410dde5457484dc262525ee7eae7812f9fe21a35e24867afa7849a4c80d0acc4a9a897c8463eea4a6c2b8ac6ce0c3dd9252b77a88bd3cfa7c2fe6c1ca776841fc687880e37a0ade8f2bd75d86b449878eac4b5163d673cea981a0f585683a945e96194f7127bdcf3573a5ca038b80ba01aa1ef289b273e91bfda46a1777d47a2cc70f226e74dc4a7f83f4885f1ca5a89ebd5a272c6b7fcb554e3b31a4b1ef3455037d4ef6b7df7257311ef20e5c5486ff9c90fa2a6f8ec9ebc0113edbce79247d79f5de944bd8a69cf5c00e3c4df4fa2a95edc434b476f878220edf9d9eca097d8f985e609e62996de73b90c2d26b8511e05cd1de08fc4e1f648c6000cf7c83ee47585fb165fc723841256a1e14771893c78f9479545d8f02654fbb8d386be7e8e35250519858d803a107a0f2b3fc62fce0035106e8b199c0c51c9249f8e8154aadad38692f0a11c890c039cf3eb915b781d51cdc26ee888859ddfc7c67e36ccfe3a497a5a96e1291ec99a6ada52075f862a2feb48754c653c78e1533f3fbdd774e6ebd0105deb37ffe7537ca91eb0594fcd1f8af5866b4b5c155972215e265a4642033edd265e94f028236863add6529d289b009bd34e10810b6674862d4ed60e31e0a94e5debf938cae44daec6b89163f26e8d86f2d14ce01aa7c6716be20eb3f6018cedaa052a69bc28953631ea8c2155a11e977de8320a0ee790fafac8ec8efe34805a065a379e84b1efc9efb25c28512ca97cdd04a98b88732ccedc7447ee0f54c8b9fbf7281830ea3ca498c7cb53ae02fd25a56eb2bf4a4994c791ab806cf86728ff66af6a9c9e2ef9e1c2ffc8e781be86881454b24d04313c83d56ad3695672a9150f304bdae484c9ae48aed5af19702bc2c24588aeb9161a3a8717b0081df3752a33bfb891c73fb05f7d18e303eb8f77a4e005ad366b04faf22d3d76e1d8dc562ba26f5d08d1edc5b7bad6111efc5840a61910f6ae008179eb0cf2bfb43120ae7b78c7a64adeac9f2d91cd6877fd597bd08ceeabd37f6c5bcaf6688502551855db4b99c98b29a09991ccf5cee35569c843ea5f590d1cd674b32a773bc4f6450c9c8fa35b43f92fcc554269c2b69ea1db7947a51739b2726dd65b378afc863a71670746d4068c6b370c1d7f1ea6ca52a01029827a480629c429452fa0c4d9940be44f3b4d26785677bb7fe3c9863a1648b7c447a6b3639f3bf1a901e33d6c7cd4e54f37d8c5a4a51383f55ea74c629d07eeee0057a0d59c58506cc73c0bd41e89b050427f9828c9425a01b7e5b13e2e610144cfcb0a5aebde3ee1d2c2bdd672226745fd8eb93908f8e68489b59433a69ec4132af5fae899b443ed87d54b6776b3d687432fbf496a5cccf36b78eae31d6923c8dd031f2c31ecdeeb68414f63ce6ad8bbc3ed9327fb157a7a50b85322e00ddc4696f6dee59bc2f7b8273c10e79446eea17e5082318539228a7c146460f6e0e0eb9f2467aa6eb5faa41877f39647ef386440dee11d0020348fed9a7c6b13c163385327eead52dda2ee2c3215a756404b1553ec36719b60f613d251f665f82b89cc81455b0d095171846c72c7baba704f12fce62b6452682aa3062a346a16f9b1eaf8c36138d074f0f83c4cb6a12a5603e61619878a1141f017371aea0ed1442e1f0202cae2bd91d3058223de19662dc8b1ae6c6a3954cda13da9b9447c5cfa36bbf84a93eb758bcd5058f20b06dcbbaef55f05d97fb147fdf1c336eebb9339761c10f2e9d564a5e3e4a47496dd58479ce3806eca5edc9069f6cf6c2ddfda724bde69f9589721ee43b7f1319030790bb04ba39fc8ccaa527ccdc9453869273a60ff982d5004aa7046154a3146840e7258a791e90213499c46c70d90754d11187b2610145d4d79ca179c15f0f094c1ef0cfd01de508f46e4aa98bd0f887e709a2aab6f61090de64f8a6d4f96473b7294ba2c27c43f8ad95e94da462210699633b7f42935999dd228c4622e03b06fdb7e00f8befe4fcd6fdd916f17e21709423a8086605f1fb14f3a8720b8fcf47e1ab593696c287b21597911b6ce085ef4611ef10f5761cf0a744676a321e726c051424a6e94bdee39fef8802cf7a455a80ecbaaaf4dffda75d801b4c42ecf0a0d454489b89ba81bb217bfa69bca55b2c43f5a8b6caf8bc9b63c1b713bb98c42a00142b8486d223260900773cc6c856536cf3e1fdb419e876180ed4003a315adae1dfec1a42f5877bb607764b28e341463ee323b36abb01534ff2887af095cf343b8ead43f13a43b5963f34567546812d0a29d35a3f4e0c3eb513d9cd1d4cdf61cc55f3ca9fbf1928e4708da0781b3f73e1c527f5a518e6fae40d402ad5239b95858ce98f8d30a5399be06b8b2fdaa6ec4313eb6531fadaca2aa12ccbda12c8a6e4a8d50d37297d1bb11454e5971ae61ecaaa38115afc8358473cafe7d2996c31865b130eef682c621729fea7ccd55513cb9032d4232f6f6bfadeef0bd79ae4580ff12b2c1c8d58aebb7c819ecdf19dddc5274638cba658bd844ebc429bfa86e19f2070b39d91ac41e83de581bf5fd099f9a38feb193000da8ec5d58cbbf788c42f27d337ee01a1e38a97edf043991d140e8931ad196182edb60445b082624126dab8a16bca4750ef2c5681f561c373cceb603c83d386c3c5d48a6ab3698e5988cdb53e9d942bcac6e3ecd0b66170d361e57265ed4d74cf63dff8d1d2438c73805b174fa104453a1b84a869b103ec787ca70d4f5a90c3058cd64d5a3cda2ed3e2fb33e3cb8326f3cf38755aa89cd2aaafb087438bf357ca4b70a9cb29ef0b9ead48065d0a9daef520fe207a544a039ff594b1da559238f20984a370118807dc52cbbbafceb4181c3659c3f5e07a090b787ba7f981320e786d9263ee9d1e8d398f891e6ded0b53587e45255a293311d9dd037e417629ba8243864fa8179021bbe5be2e4a7926f82390ca16d894f7015219b0d9c2d817dbb90f63a5e420ed4449e1685714bb67ab2cb469a07df255dd9e951c736f7c6476e2c4b0d37a4d8e35fd73d116f4c35606bcdcc64bb7318bcfe1b68cafa2f2a78c91e2d5c7fd1af7bc4bc531d19cb8d2c4e0856b56340ab594c2b2638ecaba5c15a88a1e0d236a56c320a3fb54413094d478abbc1a93cf835b5bde1cce9e13199f65b8d3124277f56c447705a441e34b0c80aecbfe5a43451e7f70627ffbf2137499d92e3e5b5f77e5a915828e41578647628de9f02e9fec2ee41f76a720d1b99ee246e7868fd00342bfe02150a530baaf2a2981e75975b804abf429b13fb8d98ebb9faaf50d3cb2af535028168d20de561ca97d84e774fcf5358785e0f27d9886542e7fb922a03feb59520adbf5df55608a647bf544a2127b220f08be8fe061c058b0f315f319ececcf3db58d370d0e00b8cb02a66529ad6ed", 0x1000}, {&(0x7f0000e3a000)="df356e13b929bc87339049400de6fe790f459602c7ab3c840b404d05a4e738eb62", 0x21}], 0x3, &(0x7f0000014000-0x1d0)=[{0x110, 0x139, 0xfffffffffffffffb, "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"}, {0xc0, 0x13d, 0x1000, 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{0x10, 0x11, 0x8}, {0x100, 0x1, 0x9, "2c689abda88946732059b0e453aca8b9eac92774248a5067390d7d5f41f6f2fc75a868d362f3b9902c7233439dd715efb6848e24389f04d76eb0e25a98da6ead69a776afac3f65c364387d76f0f43183be46a1a6f1def02852379f13956f2290c3485338db7c608a307270250fe491e2941a6e27748b3148360db206172431115fcef1c15d2971c827d7a9ed65b44aba33d98450f0163da98f79b12166b3b5947342dbade718afeb70ae171acd443b66193aa7f4cdc84a4383881e4d009cc8a9511136d1de9577e7b5311a492389099fd54a3a43037841e947ac326e0e48fbfe349ce7acbe780f2527183e332d8d"}], 0x2308, 0x4000044}, 0x8}, {{&(0x7f0000bbe000)=@nfc={0x27, 0xffffffffffffc9db, 0x800, 0x5}, 0x10, &(0x7f0000265000-0x90)=[{&(0x7f0000a8f000)="0d9b1440d7198c52609fb43fa70f95021c443a340c9e73bc7bca652ae290fd3222491f50724ab41ab615df40146c33b72f8529699e41197070beffa2059c3c6cd6f11990118803040b4fe27ac3772040689d", 0x52}, {&(0x7f000070f000-0xa2)="c644f54d0d23690667fcf11e18db6e9dd335cc2d78a587683477991f313ecc2679898f4fbc3b5ec6295369d86c9e7b71158640f2c91e8e80c097ae14a2733460460f01a840df0fc2143c375f004b7c7f191f42bd5cc6fdbd66aec2023b139d74536d4c6ddce23927e1ed519e5ad924a6ba13b70acaaa4c41839b0750cccab7b47572a4546c6a69669a904212a75b661d23942d704dc394b499dd0a8b85e2a04d09de", 0xa2}, {&(0x7f0000c5a000)="5f1e3e212017e4aaaa05f3b9324ed0f56417c17a164fa7a67142a138057689c54719d841f4da7de6fc09f264", 0x2c}, {&(0x7f0000525000)="9a71e0d652efe562d47e1a02a89608c14bb214ef57caa9b42d1848461626f6ec512a9ec149fc512a792fd933e1fd859da0a9935dc29f4b0b9aa6e8069e4fdc39aa9ac9330891f22cf76d6c315014384b8e0f738ddea8739d2835ceb480a09644a0445e09ef5cc213bc781fe2f170c51fd32d1e3733377db37eea7d09cb0f8232394b1cf1e3df96ed4194ceeea5fc0b706dc6e7334d726c6614ca76dfa50911d1cf5205e8150dfd2b0b03cd477439c5f3a402ba05603ef98f235abd0358db187db55e864d0d75a1c41861f6ba91471dd3e6dea6", 0xd3}, {&(0x7f0000c82000)="dabd63804010f747a941c82ac0ec2ee4ed096bfb1b957c28d22609761483438e1d001a482a9ea2037b4665b28d3b4894176e63da4f8de4d59ec663c804061091400566c8b9ae8a8ec007e08a6516481aa8928b8dfc29780388656a75dbd64fb1ca2d6f814277ffa1e2dadda0fc355cc7d6ffd1cb969c81fe83caea3c7ebdaca941d7ae81", 0x84}, {&(0x7f0000926000-0xd0)="b87812cff818e45b28d8d351bc0c6d35b9d47092f361cd639ef2e25a12b12dbc3ff348dad6fec1a9cbf8a072d1777e245864f75f80b3cbba6e0c74760e3182098cf8250073ebf5f56387b13e6b32653ba7bfa3638722846cfdcdecd6f4f95da2b9a42e3ac0840891cc9a9d121af054b5155ed1c98c8ec107d6bdbcb84faecc95e91ab9f1a4871ed0489a45b968f2e598479ca14e67a6419cf8d415475d18182f23f2d32ec8f9b633716c85b2903832458deec119aa5eddc188bc276f0426c2df294c46695110ef5e485ec08ee50ea9cd", 0xd0}, {&(0x7f0000501000-0xc1)="4e0d62c4d95df18e90c5037bba1c814791530332e50b08be187923ceb81de33265b93a8bb651ea6f1b7063a03d2b632081285cd95617a6441719e5a8d0dd78ac46fda36eeefa47a95d98d37b1e6de31edafd3dd2d4dfe0af52d7509db5e826e1986891d197ef4e0b2118ed8c6c8952acab3926a05c88ae59bf927d1ad7cd7410142bc3180751d5b0d2a99ab1af00259adefc8be0bf5d9b14cd8bc1f1d866b77402f30ed565ad944c2aa0d10641b1607ad055d5c562b8c3bf1b927c1d672c5e0a9b", 0xc1}, {&(0x7f00000a7000-0xcb)="3ac1389d2fb2ae4c92b1456a40484f0d51bd1aea29531227581d11f175c460ca0eee90ccdbfb36ba6e773eb7424d6f8cd70da1867d7b791bd6eaadc2c89fd1862db7ea950ce8e49df3ae57785edf6eda1a60b6ce7a8f3d601065926e4b5d83ad0c395fdfd55bf3667749d41d14db4336c00ee2d32ca4443cf560868e249205a234051ffa6f0de6259255d888316a18724b31c2034957f4bc95e8076dbe144bdf81912cb4f099ea44edb797395d6833714d8eeb03290a2a35fbee82e8a73ee054152a780a8fe9cfe5586c3c", 0xcb}, {&(0x7f0000c9e000-0x42)="e58c7e0a43a261f3fe7dee6d3ad10fc9d10c7e09cbaf64791dceebae47372413718304c966c2642c343e62493b71e946c8a88ba21dda1753ffff71f865ab81307669", 0x42}], 0x9, &(0x7f0000f09000-0x180)=[{0x78, 0x115, 0x6, "139630e9e9ab8e88df511fc403ef9ea588c57c754dfc73fb9c1d596cf6bb406e1f003aa73348078208c36bc5ff87365b508bdf90a72c8ea53d87f34a83a9a2a857371743d6fff3feeebce051c74da0ee06524338d1904483df69f99f372e1995f6542b"}, {0x108, 0x1, 0x6d6, "dd1ca773a0b89c618f5ca60310353dbd66d93b4ee9eb3a52c91d09f8fbb5fb6d0d7c1daaa6f223f0af53a38dbdf28c40556e4ab7234a5b3fbee4246c2f1020db6c627c2c5510abf291b16dbbdbb9089c7727c03bf13b4fc24d1a8161a021a933f1f190fce1afa0829e9642452c5f0f7152b86e0f655bdfbed2eacba9d846c2626f91eb2c7fc318784a3a5b54da101ba641b9d3afcd8a8fd2b4b15116f5b567987f1b879923f7be113b1c2b7bbf9609314f050295d14b125f2cbf5b38ebe914226ccd2a9c23ed5a87564e4284a4632e39e5a7e33d24fae774ddb38f440e34acfcb4cfaf5428344cc453c8fdaa701ea249d7a9"}], 0x180, 0x80}, 0x9}], 0x7, 0x81) 2018/02/09 05:16:21 executing program 6: socket$packet(0x11, 0x26301541d3e3eac9, 0x300) pipe(&(0x7f000047d000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000026a000-0x40)={0x2, 0x7, 0xcf9, 0x79, &(0x7f0000001000-0x56)=""/121, 0xb1, &(0x7f00006c9000)=""/177, 0x93, &(0x7f0000001000-0x93)=""/147}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind(r1, &(0x7f000093b000)=@generic={0x1, "51ad7e7030eef5e77c7bb398725e0518d8135cb4518c22591e59fdaa296c83f0e6455aba1303c467d3808895ec02dd6a9ad98240bd8470979fff48e0d5f36023ee074d511baaa1eaeea412eb4db1c69f61fe37601b092399aba1ace934cc1c56b8642b34ffde528fcd30c65bb3b2891ccd7ae3dfa932c293b81f3da88a06"}, 0x80) connect$ax25(r0, &(0x7f000057e000-0x10)={0x3, {"fb6819aee01f3c"}, 0x9}, 0x10) r2 = accept(r1, &(0x7f0000e0e000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f000017a000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000c38000-0xc), &(0x7f0000f39000-0x4)=0xc) 2018/02/09 05:16:21 executing program 1: r0 = socket(0x2040200000029, 0x5, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000633000)={r0, 0xb379, 0x6, "3050927c548f95678229f0fb7cee3b83a40ebeefc4b62a2dd52fabd7da3c510cc275847003cfe897722d8c58c97410abad023e8e89675945388498d48b9adabe74b7fa50806dd566d702054635bfe895ae9ce026383c5059eddf1b18c0b7b7c8afdf1d152aad0fd69d0a4e68ed0bdaf81d578612baa7445fe5c2fce5eade5ae388b962f935b709e038ffa9429458593e3bd25480d331dd5737df2fbbcf734b3aec7c0dd90e6ae93284e7fdb0242677de1bb97a23110cf97623"}) 2018/02/09 05:16:21 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000-0x2c)={0x5, 0x6, 0x80, 0xf, 0x4, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r0, &(0x7f000011c000), &(0x7f0000fe5000-0xa3)=""/163}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc8000-0x10)={0x1, &(0x7f0000fc7000)=[{0x100000000, 0x0, 0x7, 0x9}]}, 0x10) ioctl(r0, 0xffffffff, &(0x7f0000fc9000-0x1000)="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") r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fe8000-0x4)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fe6000)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000fe7000-0x4)=0xe8) getgid() mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe6000), &(0x7f000063d000)=0xc) getuid() getgid() mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fe8000-0x4)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002df000)={{{@in6=@loopback, @in=@loopback}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000fe7000-0x4)=0xe8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe7000-0xc), &(0x7f0000fe6000)=0xc) getpid() mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 05:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000660000-0x1)="dd", 0x1, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00007bc000-0x38)={&(0x7f0000e67000)=@generic={0x0, "b15a13af9a201db79a7a8f9b332f2125d801c6073b5f33222848be91659d25c6999ba31b3e4ad348915f4b520ada9fff164f748d370676a9e3690d1d3527af72395d4d68b3cbb7d2687a3521b26d45d6622339efd71f02dc5a4d01c65b44c97438e2ab419392702aad7108fb1bdc9677271ca6571966a73b2b0764b20112"}, 0x80, &(0x7f0000b70000-0x50)=[], 0x0, &(0x7f000027b000-0x4a8)=[]}, 0x44800) sendmsg$kcm(r0, &(0x7f0000832000)={0x0, 0x0, &(0x7f0000655000-0xb)=[], 0x0, &(0x7f0000ba0000-0x1d8)=[]}, 0x0) socketpair(0x8, 0x6, 0x9, &(0x7f000029f000-0x8)={0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000af9000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000068c000-0xc), &(0x7f0000d14000)=0xc) sendmsg$nl_generic(r1, &(0x7f000087d000)={&(0x7f0000967000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000fdc000-0x10)={&(0x7f0000aa0000)={0x2514, 0x1e, 0x920, 0x0, 0x3, {0x9}, [@nested={0x111c, 0x60, [@typed={0xc, 0x24, @ipv4=@rand_addr=0x3}, @typed={0x40, 0x7d, @str='@wlan1\')securitylokeyringvmnet0securityhvmnet1cgroup\x00'}, @generic="f21841d3886833d477bff35478ba121e5e3de71738a0827a4a962724b2e166e4518e585a63e2f144ee1dac2f3afd84657220a98e20e50ac50915ac2adefa36e82e49288d5bce2a41ac94b67bc0e45005564e8208ca7bc2ce32ddc9307334ae26cea27ac08f6ba68eeb9097b50d5824c7362153ad45d17f9a6ff5898f3f6dff94cd24f00ed3dda72d7e8ec58d30673b0b194fb9be4675901c595c3179625624c716d1b6f1bb21f3d7fa48c4d6e9794ad8b94377beed88510c83170e1294fed66938d1f2958334470f1f0a75", @generic="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@typed={0xc, 0x39, @ipv4=@broadcast=0xffffffff}, 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@nested={0x14, 0x0, [@typed={0x10, 0x3a, @u64=0x8}]}, @typed={0x8, 0x2d}, @nested={0x18, 0x53, [@typed={0xc, 0x5b, @fd=r0}, @typed={0x8, 0x29}]}, @generic="b74a0557a66da69418f09e9cd025cb1cf6f03fc3701bf6025e4db5bdb3189da5e56cf7211b9fa430812fceb16d1370caa439ade9f6c3ea4eefcbba92b5c09fefa6a07f1ade1be1fc832f8e8243879ea4361a4995244ef7815128b0f3a5fbe13581ee9712f8df75637bd5a8a99ec64206b7302d1b8a588e94ffddfc95be39a487db41b07f58c8b3b339cc2d01a3c9881aebff5c863a3da6123a23f8e78fecc90c622416761045982937f13c4cc0bbee72babfbe5e6dcd468501c68f43fe645a37af61a262", @nested={0x2e0, 0x6f, [@typed={0xc, 0x14, @pid=r2}, @generic="4dafb7aaedf3ad21c72b6e878217e2866da0728383ce366327ada88212c23ed2c75df85887e6e2bf8bf1d0e82435e6600cdee834c78367a93d1915c9b637a3254a978bd92d8608dd51c962b34303b38832a68e954224be7f8a486d0aa40f036e9e54cda00be4e5e1d218035c0b932ad19c698f84302186cfd59c729d9324e6b00f668d28cb35f5d8561dd7a903c831328d262203c06d24d34dd7aeb3f42f6d9ca138769eec3d25a98ef6ffdf", @generic="dfaea16659e29261ee015f6e31716db27536026be09937d9da22aca0f7fab72b76de7577e72761d9ce40a74dac77b0aac43d7c85b5a013af4e65c1765a218afcb0d46e55e7ae7a4bb2c8207aa2d6c2ce8d8b310371b1a4674f0d0aa63368b886e3fcbcfe10ec5ec8e4088fe36197144713e6c624c14998cac484c35df6c09a29cef4b27c2e529d4793497a2a8b104e6feb63c6aa1ef736181f", @typed={0xc, 0x53, @ipv4=@loopback=0x7f000001}, @generic="1f5779d46851ed190fe04e3a5b58dc7fef5c8ff1af5703f89627797fba4331c1169ba8dcbba611ebd13f42fda874cfbd56f5a1b9698dd3e856cc0568ec7680f2a9f1f4c3bd16fbe94dd23256a4328f1e91e7bea253eca219645f8b876669a6cfda6a2de6a67f5e3278fa909ee9897015a576a004a44cbb02d7c32e84bd08492a7fd604e221e691ca2356", @generic="bdd00a789482ae05dca5cc341ccc1085939da96e880a49519cd109547987218fb3dc7bef7c513a65a2334808ca31433e95aa8bf73bd71608587e2e972995e5360229aa88a0f6019d215572b4e02c4c2588d8dbc929defb0c5763fcbcd7b594f129473fbbce449fd81e695af678051f0c705cb6b05af949ba4622a0dad2f3f73cc1c7d9524ac5005680337386af53d2be2a8f3fa69d0512047296d5bff420d207a025f14d086c9000f08d72f7af2876c52bdc78fb700b6a6fa030f933ee58de96727f5d447353a706c0ca831cf361c799c8f10ea8d954c84662ef10b7b82d2c934b4f88a2f26e8af239aa30cee18a15ce0a0f"]}]}, 0x2514}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/02/09 05:16:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000a6f000), &(0x7f0000917000)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002bc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) bind$rds(r1, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) bind$netrom(r0, &(0x7f000002e000)=@ax25={0x3, {"d13826307a0fbb"}, 0x9}, 0x10) sendmsg$rds(r1, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000487000)=[], 0x0, &(0x7f0000dfe000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f00006ae000-0x1000)=""/4096, 0x1000}, &(0x7f0000404000-0x90)=[{&(0x7f0000a69000)=""/213, 0xd5}], 0x1, 0x20}}], 0x48}, 0x0) 2018/02/09 05:16:21 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000018000-0x8)={0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000035000)={&(0x7f0000035000)=[0x1], 0x1, 0x440, 0x65ae, 0x5, 0xff, 0x4, {0xffff, 0x401, 0x2, 0x40, 0xb2e5, 0xf2c, 0x7, 0x4c08, 0x8a57, 0x7, 0x8, 0x8001, 0x5a, 0x5, "67f32935aaad125a8d45077b074c031b70fcc82a44e20d9288909ec343aae2cf"}}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/09 05:16:21 executing program 1: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) r1 = socket$inet6(0xa, 0x5, 0x6) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000ddb000-0x4), &(0x7f0000dda000)=0x4) 2018/02/09 05:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000b0b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x20) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001dd000-0x13)="130378003e0005ffffffffef000000003f02", 0x7a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000013e000)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000fd3000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e99000)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x1f, 0x10000, 0x100, 0x78, 0x200000, r2}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000776000-0x8)={0x0, 0x2}, &(0x7f0000838000)=0x17d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008bd000-0xb)={0x3, 0x3, 0xd, 0x1, 0x1, 0x6, 0x9, 0x5, r3}, &(0x7f0000829000)=0x20) socketpair(0x19, 0x0, 0x5, &(0x7f0000dfd000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00009d6000)={0x0}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000ae6000-0x78)={0x0, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x40, 0xaff, 0x2, 0x7fff, 0x6, &(0x7f0000c30000-0x10)=@generic="df144197cf5b40f8dc47eada7511411a", 0x1e0f, 0x9, 0x114}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000443000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00002d1000-0x8)={r6, r7}) 2018/02/09 05:16:21 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000003000-0x1)=""/1, 0x1, 0x15f, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x3, &(0x7f0000003000)=[{0xffffffffffffffd2, 0x5, 0x101, 0x200}, {0x7, 0x2, 0x80, 0x5}, {0xe80, 0x6, 0x8, 0x1000000000000}]}, 0x10) r2 = socket(0x0, 0x0, 0xfb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000005000-0x10)=@ax25, &(0x7f0000005000-0x4)=0x10) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) connect(r1, &(0x7f0000002000-0x9)=@rc={0x1f, {0x2, 0x1, 0x7, 0x7, 0x7fff, 0x40}, 0x8}, 0x9) 2018/02/09 05:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7e000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d43000+0x8dd)=@sack_info, &(0x7f00002af000)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000483000)=0x11, 0x4) socketpair(0x10, 0x5, 0x81, &(0x7f000054d000-0x8)) 2018/02/09 05:16:21 executing program 3: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000a29000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b01000)=0x10, 0x800) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000026000), &(0x7f00008c4000)=0x3ad) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) r4 = socket(0x9, 0x1, 0x40) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000b01000)=0x20) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r4, &(0x7f0000b04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b02000)=0xfffffffffffffe5e) 2018/02/09 05:16:21 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) [ 78.774528] rdma_op 00000000ab87667b conn xmit_rdma (null) 2018/02/09 05:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000425000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000c43000)={0x2, 0x400000000000003, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_x_nat_t_port={0x1, 0x15}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x58}, 0x1}, 0x0) pwritev(r0, &(0x7f0000eda000)=[{&(0x7f0000339000-0xc8)="ffebd19c672a43373b220febbd8567e9ccaa24ed8aa81d1157d92e1a63f58d1b12ab7a30c9cb5c46a8c6aa540a9dbb3c13f8e0358e2e46aa3da5e5882b741ab0f06c34d043768182ff2ef341c04e96d5230bcc4fa53106f07f5d5faea0eb57e19b4241c9b8871a42aacdf4ffa1be8e752f3f7273ea4db410fc0f8ea5f88aac9842bee1b024b880ddd652754a1b11239c2d8d8d713aeb58c25dec2b72dddca686bca49210a60ca80a18af5669dda8ecf44ab7f0efd8dc769f0888b417616cc4b62d1f337021ce2d47", 0xc8}, {&(0x7f00004a8000)}, {&(0x7f00004d3000-0x7a)="d8946a256b6d6bd1477e0d6dbda6c0314ac49394894774c6ba91da7daf0d076ad95384928c5b166c0de2367cfa1549854225996f3ff5ea8d1899daa6d74ad76982d6d00bfff2b4b4a24e5cb87ce0ca74b0b45ecfd4fc0b1dda316d9c7eee1d39ea0b65904b85e1da171827900f6f61e3ba44bb180d35fb035c0a", 0x7a}], 0x3, 0x0) 2018/02/09 05:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$key(0xf, 0x3, 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) r2 = socket(0x4, 0x1, 0xb2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d2f000)={r0}) 2018/02/09 05:16:21 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004000)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f000000b000-0x4)=0xe8) recvfrom(r0, &(0x7f0000004000-0x32)=""/50, 0x32, 0x2040, &(0x7f0000001000)=@ll={0x11, 0x15, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r3 = socket$unix(0x1, 0x7, 0x0) connect(r0, &(0x7f0000008000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x3, 0x3, {0xa, 0x1, 0x100000000, @empty, 0x4}}}, 0x3a) r4 = accept4(r1, 0x0, &(0x7f0000004000-0x4), 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f000000a000)="486cbcd51cdfe4c78b6cde1569bd9e0992f6605830249a7e1519e83a732889c77e2b2dc6e35da6db7c0f4525b76448f4e20c05df75501a1eb38d0ca03d823e439316d60e3d01580621cdaf60521ee41d8b12cd5632ef6e702aeb5c822a38d2207fd3e26bac8a34cdfa588838fd85f37dadac3656f453d204d47625bef42040638bd9e79fbef6ca09c1b0c966800378ce8585e8afe237d097daa5fbcf49368bfd303889e2c0a1781879bc5f1834d3493e13a87c422a0e78d0e2755921611d3ca6352265f17ce8d51972f48389f9f92702e965a465", 0xd4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95, 0x0, 0x0, 0x54}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) 2018/02/09 05:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000430000), 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffd89, &(0x7f0000043000)=[{&(0x7f0000c6b000)="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", 0xffffffd1}, {&(0x7f0000b7a000)="5e46eef00f7de1b9fe954238b66e275801b4c832319a632c6171cd788fbfffa685f84ae1e98959971bd978fd97c45388677ebf681433082fd837c5eadfd2e8a850df9d019c4fae0b522e6e", 0x4b}, {&(0x7f00007d8000)="b78a5b5fea7de0fbe471a0cffbefb80fd3d872c17afd4fdcefbbf1a62cd68def5731098240d71a60bc236ab683e2578ec76f19553fc2d030efa11f4e983de3102de7494774dfa44a586cc44e2769fe35b25f23f34052d957e556bd143d518db20ecf13ae471b399ca0d17fb3f2c6463e62c3e74285beb4728d02cb74a28131a5bbdb1d88f287405491a02df9e886b3c8d35aea1f9a86426afe6b46cbd81eb25394163056498f44e834cc1fadc0aec9324627b1280aa9ad3e176ca3cb4fdf814524aa23c570b19283", 0xc8}], 0x3, &(0x7f0000429000)=[]}, 0x0) 2018/02/09 05:16:21 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x1f, 0x6, 0x8, &(0x7f0000ab2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4) setsockopt(r0, 0x3a, 0x0, &(0x7f0000001000-0x28), 0x0) r3 = socket$inet(0x2, 0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x6, [0x3, 0x9, 0x1, 0xffffffffffffffe1, 0x6, 0xcf]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0xfffffffffffffe2a) 2018/02/09 05:16:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x2, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008e1000-0x4)=0x4, 0x4) splice(0xffffffffffffffff, &(0x7f0000a33000), 0xffffffffffffffff, &(0x7f00006d1000-0x8), 0x6, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000001000)=""/206, &(0x7f0000001000)=0xce) 2018/02/09 05:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x20}]}, 0x3c}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000afc000)={{0x0, 0x5b7, 0x8000000000, 0x100000001, 0x20, 0x2f17}, 0xfffffffffffffffc, 0xa, 0xfff, 0x6bd, 0x0, "7c2489f8e006376597326245a3f49daec885640ee354ae7cbbe94874e563bb2b3447752910cd7d5c509b247ddb14fbe9acf96a00e664e91831b7ceb009d1726697e666cd55125899222c9ad4b71a78c5472b6b0c32c200be8a86244bdfabdd847e68f024acf3fe9de4be4ec2b1323a23d3be4649e2bb207dc88585d0dbde72a9"}) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00002a4000)=0x80000000, 0x4) connect$vsock_stream(r0, &(0x7f00006dd000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/09 05:16:21 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x21}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000002000-0x10)=@nfc, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000-0x26)={r1, 0xb7, "4610338a8b7ca33b214d7ec2a6e2b2029fbef1255a8353c92ea41a100e4ba10669a957d8da721c7d2c23892a45190aaeb905b98bd75a4a6a373f78a5b7fcd9d24771e5d1310ed1c90a1dc320b3dc7f79d6903cd68f170194c295ad7b016e302043823e5e067f99fde9b14b8572e601aac6654f32d0ce1cf233d7ba0a6893053e6e2c0e3a1cc77cdcc2371a947ace8646c051e3c666a4e4a11a3cef33c54e38c2a45e753f531b1af6a6cfc02a3922eed1336e2a29f186d5"}, &(0x7f0000000000)=0xbf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}}, &(0x7f00009b1000-0x4)=0x108) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005b3000)) 2018/02/09 05:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e5f000)=@common='syzkaller1\x00', 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00009d8000+0xe97), &(0x7f0000665000)=0x4) 2018/02/09 05:16:21 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000), &(0x7f00002fa000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f000089b000-0x1d)="6bcfe5a70c75606bc4e1d4659689a11c8b287e728a15f29621464eaf92"}, 0x20) 2018/02/09 05:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000009000-0x3c)=[{{&(0x7f0000846000)=@nl=@proc={0x10, 0x0, 0x2, 0x10000}, 0xc, &(0x7f0000c00000-0x70)=[{&(0x7f000004f000-0x16)="0ba955f0dbde66b6c9b2f356399c4c00860407262976", 0x16}, {&(0x7f0000bc0000-0xe8)="7abe9e3d2c676189b73dece7aeb5ee7e704bcf77b61f1a7a59033f8795b65a6e90dcd019bd751d2b9787a45e6516c3d640f76af2fa64e47790f63cb04c2c2a1a671d672b8e64f058f7503ae47c36274cdfde38f911570567cd268844242b358520ee3c6712b66a90365e62d479b423fb2a5aea5802d5e76abd04dee61849228b0a606ce8cc66e1f1c4ba7ef41b80f9a4d0a28226ca5e886ec9e63faf2ed2180a3633fb5b0c9e599d6d3a50de64eb64b262ddc37fe0526300f72948317a01ea74c369e2c90927af70d0af899ee2053042397b5a1a15068cae8d6a8732d51b71491edd819ea84a6c83", 0xe8}, {&(0x7f00006a0000)="ed80d068dca602018f7d6c51af178f7576ae57664ebfcd8ca19df72d5a15706d0a3016a255080572c2ae5ccc5942dc027a58796c1e6e131bea8ceba829e56f4ff221a1887d1f79364bdb85ddf4a0a161561668fa5bcd1f4e9a64b5b6ef8aadebe1e76224165b0668", 0x68}, {&(0x7f0000a2f000-0x70)="af2c5da16017e4fe8254978f379fb5964d518a4f80554a1f408c8e267b7068e8009ddfeab0f57c24550a8c0dff10fad1aeccbf5d98ec75254dbc31fc6a93e146a6728d0b0f9767c4c87579fe8163c3bbe242c1847d54639b81f7bb49a23136a4c4151f2c8104f1ad2c550cbf1190eb43", 0x70}, {&(0x7f0000e65000-0xfa)="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", 0xfa}, {&(0x7f000058c000-0xdc)="ef4ab0013d777c156fd25bb8f4f467fd67a9ebeb35a238cdd45805e73adc623fa453c5d6bc8607ef2f290ee32c8501ef186cbf0d98ed45002003d155190341245afdd3d8edf8bad03158d82e3ed4207b632bf4a711a28c84a29c176d8cc5f35d6dfc0249722f28b3cf883e6ae6e49ffb3f1f689f76efc186de1a0dfeb793a8db6454a18a584c93786a042434c9440ef50174c86e73c46cf035450d1ebd2deafffb0866b585164e4cf2b77921de73557ec9556ed08cfcfc9164c4ac7bf6cd9b69da44dd1301853f9cf7b568af6d771e25032d8e6e5454b855e6d75809", 0xdc}, {&(0x7f0000f27000-0xae)="a71c7a0912a82b7cf21f7efaf1ceed52b56dafb281813d3a596a5ef89cee8cd1573c5fdcbce8e994a7fd63e910d20145553c0f3d8777e71d9f1b168ce0dd22b4661ce89f3519137acb93f24973ca036dc83ed53eeacaaa126ccf67aada658b9a647b573b1f7ba4e519f0829a0833d18753e097ff89a614a02a418cdbcfe29ae87fa51a23f8f16e08dd4eff29e71f58e53119877b20a293e19cb935a200b0aeae5eb8773cbfe7f248cf5edefe2a26", 0xae}], 0x7, &(0x7f00008eb000)=[{0x40, 0x11e, 0x2, "47de6a259da18fd79f40cdeb3eeee84fce5ea4b6402b14a1fc31d63f1e5fda28f6904ab2fb8ec053695549"}, {0x18, 0x11d, 0x5, "fe66fc2ad31fe6ff"}, {0x30, 0x116, 0x80000000, "843c490e710e0dfaa286454ae10dfb91a6d92aa2f5257f98ed"}, {0x18, 0x19f, 0x2, "b38e91704120ff45"}, {0x58, 0x10e, 0x7, "347ed66514a7dd5b02e0d557656ddc37442bd98c421fa1e6d6d28a20e4150c176b303ad2c6c7d73cb386c25e520ad877f77e818890571415f87870591f35f3d9368b"}, {0x88, 0x119, 0x9, "ef172b62698b721dbbed9f8e6b4fcca1c5c93f3692191c6ebcf6a6bc3de0ebc39ee96120228523a1c2cc9208cf6613aec49658b257289bd528e69db7cb80073c0a2d55cbfdadcaed88611878812e2cf5ab11f841f871f5a8bdd6cae97c6e64bff94654fb45b99daaed66f8cea0a92f55ead242"}, {0x78, 0x102, 0xff, "2d00b54782c8188045b0c4f6245c47943dbe6cc081500f702f987381217c2951256be535d3ffa92f06307c888634bbd68618e71780d2b3959ed08e5499f80319ac7a0eb57533c30ee226f3e01db986877fd3f4d6605fab2496e0473cf5a02323102cf47fdc"}], 0x1f8, 0x4}, 0x10001}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000645000-0x4)=0x8000, 0x4) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f00009e0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000b8d000-0x3)='-', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 05:16:21 executing program 1: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00007da000-0x4), 0x80000) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000de3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x7000}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8604", 0x2) 2018/02/09 05:16:21 executing program 7: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x70)=[{0x0, 0x0, &(0x7f00008e7000-0x30)=[{&(0x7f0000000000)="e5e3d93c1c369c5197083a7d4c6622052d688379a8e9b84ebb6f16f60654342044cd838398ef08c24773ae24e80973e7f858a45f7dcbdf186c6727a1e2fec284a584d3e0600de944ca5c", 0x4a}, {&(0x7f00008f1000)="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", 0x1000}, {&(0x7f0000001000-0x35)="0143feb8ba78bb90357cc149d86d00beef14ea2e4457d130c3c19032746b95181be14bde162b1750daac0056c508fc20df5ea69f2e", 0x35}], 0x3, &(0x7f000036f000)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xaa}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x56, "c8e7acd91189a7cc858cd5f9e5f517106956eca6f8e49c9bbbd7c4e87241339a9ceb9357803382d939cebb9a639674da415a360574ec590ea1441a1c02d9ea3c67cec0372e85098aeedb9d239f81e51e164ec7586b45"}, @iv={0xd0, 0x117, 0x2, 0xba, "16dd22401df3686dbfb6d546b1d2785536ac43dfb39ea3ba34f6aecc06d121f1f7bf69ee7937fa4946042274e52764dc1b408392d2f49e6761e4cc4312e29819f94c8a6c873f89b80c0c42fe11b9386cdfcc6ced09250acb2005d67ebf66ba450031be3dc6d402fafbe91440941f9370dd874e5b5c5a04f98f79c8df4865ac50a8ce5ba3d0de4d3bbb13e634b81ff840208fe6d72d117b1fb22edf49b7cf918c8087c1cb93144c6939906f87663b894b16affa1c6de749b37c78"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffff}], 0x1b8, 0x40000}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000f6b000)}, {&(0x7f0000e19000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x43)="48fed2049419d3db1bd18d68fbb95d73ce7de0388412580941b74e86bfb28cd51d49e2ceacc3c8ba3b29e110eee5aca6c082cfb7e20d6c30c8fef88c6825900e401e95", 0x43}, {&(0x7f0000000000)="331626942c04ce7db5c830b0e2d5982aa7e60cc325e669cf6d48cf1566facafb56dab00a85ed5c7cee15afb29e5e741f91919622dd0324e8fe0a60549aef8b272b084f9886ebaf2b76c72c038b67bf358caf7a45559b7347204b3c", 0x5b}, {&(0x7f0000001000-0x16)="4f1d85de3ac36b435519edf922f80bf763dd78baada4", 0x16}, {&(0x7f00005f7000-0xc2)="6fdedc57fb3f34cca628cf93a01e18a4fe2c69ead2e0ae7da62aff4c4d65f5e5fc5e85eff2405d1eea2f5e85375c6a604715d7fd6c4cb660f3a3482e819c013f29298d06285a6b6fda507902aefc3c65b6babdd515d72e5e402d1210bfd2cf6764b08ad9e0e84e44376c896bd579a6ef10a11d53ebce4ea00254c31f4872e31059dee5e1d680d4ed06fff18dc8c8d10644587c383d55384c2ab43d9008d0f9863b0267287ce80ca7fc43f303965f1c4780e16048a27d8f0b05666d5689a2d6601d0a", 0xc2}, {&(0x7f0000001000-0xfd)="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", 0xfd}], 0x7, &(0x7f0000f24000)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40}], 0x2, 0x800) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000)=@generic, &(0x7f0000002000-0x4)=0x80) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x40010, r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000001000)={0x1d, r3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000004000-0x4)=0x81) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000004000)=@un=@abs, &(0x7f0000002000)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x0, 0x1, 0x6, 0xa, 0x80, 0x0, 0x8, 0x0, r5}, {0x2, 0x1, 0x80000001, 0x529, 0x8, 0x3, 0x7, 0x1}, {0x7, 0xa2d7, 0x9, 0x4fff}, 0x6, 0xb, 0x0, 0x0, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x3}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x1, 0xc, 0x10000, 0x2, 0xff}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x3, 0x20}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000004000-0x4)=r6, 0x4) 2018/02/09 05:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f0000068000)=@nfc, &(0x7f0000531000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000109000)=0x40, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) recvmsg(r0, &(0x7f000088c000)={&(0x7f00005fe000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000f50000-0x10)=[{&(0x7f0000583000)=""/172, 0xac}], 0x1, &(0x7f0000554000-0x60)=""/96, 0x60}, 0x0) socketpair(0x2, 0x80f, 0x101, &(0x7f00000a1000-0x8)) read(r0, &(0x7f0000980000-0x1000)=""/4096, 0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000025a000)='bic\x00', 0x4) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) close(r0) 2018/02/09 05:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000), &(0x7f000064c000-0x4)=0x4) 2018/02/09 05:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000811000)={0x0, 0x0}) readv(r0, &(0x7f0000115000-0x80)=[{&(0x7f00006b5000-0x3d)=""/61, 0x3d}, {&(0x7f0000a0d000-0x30)=""/48, 0x30}, {&(0x7f0000b28000)=""/197, 0xc5}, {&(0x7f00004d4000)=""/4096, 0x1000}, {&(0x7f0000ae1000)=""/4096, 0x1000}, {&(0x7f00009cb000)=""/4096, 0x1000}, {&(0x7f0000361000)=""/83, 0x53}, {&(0x7f00008c2000-0x54)=""/84, 0x54}], 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000b07000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00005ec000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffeaf) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c3d000-0x24)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001]}, 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000016f000-0x6c)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3220}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x6c) sendto$inet(r3, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000342000)={0x0, 0x3, 0x30}, &(0x7f0000d19000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000536000-0x14)={r4, 0x8, 0x774e, 0xfffffffffffffff7, 0x1, 0x3f}, &(0x7f0000f84000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000786000-0x20)={0x40, 0x0, 0x10001, 0x2b}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000e14000-0x10)={r5, 0x916}) 2018/02/09 05:16:21 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) syz_emit_ethernet(0xce, &(0x7f0000007000-0x14e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [{[], {0x8100}}], {@ipx={0x8137, {0xffff, 0x0, 0x1, 0x11, {@current, @random="17ed0d79e7ba", 0x500}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "8c2ce8c516a858450d465eff85600fad14d7e3ac488b7b43102867721abacd51482c831700a77805166d486526cbadc88f48644e2468"}}}}, &(0x7f0000006000-0xc)={0x0, 0x1, []}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000c000), 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000e000-0x6)={0x0, 0x20000}, &(0x7f000000e000-0x4)=0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000b000)={0x1, 0x820f, 0x6, 0x4, r2}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@empty}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000f000)={@dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, r3}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r4, &(0x7f0000009000-0xc)={0x10, 0x0, 0x1, 0x100000}, 0xc) pipe(&(0x7f000000b000)) 2018/02/09 05:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x9, &(0x7f0000219000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x800, 0x3, 0x4, 0x0, 0x2, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0x8, 0x1, 0xa, 0xffffffff, 0x11}, @call={0x85, 0x0, 0x0, 0x30}], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0xfffffdf3) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r2, &(0x7f0000b54000-0x38)={&(0x7f00007da000)=@ax25, 0x10, &(0x7f0000a8d000)=[], 0x0, &(0x7f00009db000)=""/50, 0x32}, 0x2) r3 = accept4(r2, &(0x7f000088c000)=@l2, &(0x7f0000c71000-0x4)=0xe, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00008a7000)={{0x8, 0x7, 0x0, 0x6, 0x4, 0x2}}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d7e000)={r0, r1}) ioctl$void(r1, 0xc0045c7f) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) 2018/02/09 05:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000428000/0x2000)=nil, 0x2000, 0x4, 0x110, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00002fb000-0x4)=0x4, 0x1a3) 2018/02/09 05:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000-0x2)='4)', 0x2) 2018/02/09 05:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000f16000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="f3", 0x1}], 0x1) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00002d9000+0x8a5)={&(0x7f0000f04000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000f85000-0x30)=[], 0x0, &(0x7f000030d000)=""/30, 0x1e}, 0x0) socketpair(0x1, 0x3, 0x1, &(0x7f0000ac5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000040c000-0x8)={r1, r2}) [ 79.107416] audit: type=1400 audit(1518153381.865:64): avc: denied { map } for pid=15218 comm="syz-executor1" path="socket:[28516]" dev="sockfs" ino=28516 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dccp_socket permissive=1 2018/02/09 05:16:21 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/09 05:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) pipe(&(0x7f000031b000-0x8)={0x0, 0x0}) r3 = accept$inet(r1, &(0x7f0000c14000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00001bc000-0x4)=0x10) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006f7000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000bf8000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f85000)={0x0, 0x0, 0x0}, &(0x7f0000854000)=0xc) r7 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f07000)={0x0, 0x0}, &(0x7f0000f4b000)=0xc) r9 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002d7000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c63000)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00006e9000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a54000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044a000)=0xc) r13 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000193000-0xe8)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00004bb000-0x4)=0xe8) r15 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d18000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002e2000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000fdb000-0x4)=0xe8) r18 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005d8000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ab1000-0xe8)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00001b3000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f4000)={0x0, 0x0, 0x0}, &(0x7f0000b83000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000757000)=0x0) r23 = getuid() r24 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000de9000-0x4)=0x0) r26 = getuid() r27 = getgid() r28 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f33000-0xe8)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000b01000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ba000)={0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009eb000)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f000053a000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000074b000)={0x0, 0x0, 0x0}, &(0x7f0000ecd000)=0xc) r33 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00007d9000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000c2b000)=0xe8) r35 = getgid() sendmmsg$unix(r1, &(0x7f00009ee000-0x188)=[{&(0x7f0000944000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000647000)=[{&(0x7f0000e7c000)="57d0be35959a718e1cde368c03e82c41300547d36184b74210db9300a1f30f7620c193ca06347f18b525dc819dedfd59836e64e31232af4a73b3a169cd909b636593e0365fa543e540766dd37177fb7a1da976dc23864ff50c9a7cdcd4c54e2a68a78e6803b35cfe8e855c10fc42be8777a71bf9f9daa19616497fba5cac8ce000d899d52271702078af3770066429ddcec999522c28ec5848db0d184c1d7c189440f55693624a4c09bfeb5308b35a7f4081c8d71b50f274f677574853b05a101ec46fd443241fcf88978d5b", 0xcc}, {&(0x7f00008f8000)="50df5b35231a8703de0980347b70e33bf1254d6fb24cab0ba470d51d28f670b9198e7cf920d18fea562de5d3bbff2e0b6f6230f6e16eb15696bd23aadeb0c3a3d46c1a530f1a90a6db8d1a69d66a15122aa1fdc85eceb906626f432e09976c60d95c3eb7f42b4bf834cde287e973de30fbbad73ef1279151b4075059dd7d485a40e4c1105f611fde980a9ee9d9c08551d67992b35c462a02c98709340c5df65d7029b4c5a1b4bae94c6d9387bf46bcc0ebb5ced87e26895869e5d6353b356b415b09f4", 0xc3}, {&(0x7f0000d55000)="88881c5d66fa288b40963687ce4471c884fcc8b3fd345a0f0627aaec03bf340a5e3544dd960737c86034ac6ef54fd074564fceb9d59d02304b8fb601da0424e08bb715635524c242caac295d56b534520e3b147c7a8c9d3a73e0f08b1ce3ee966ae9b460d3d281c977a72e901a289286b9dbda31e244461ebae97558199179e468ea97c52dd70feb1e74b72978f7237cde6b4b7c0e111c9fb812525a847d952fed4693423d58a2af7a0e0266bb0026ae2a6b1685ab1893350a3e51128b0765cb768ab740cca9d51919757a5c81ee7dfd15250e86161af08a99aada166b9e560596c928fc43837db7f03b30e845b969dfc5cd0b818418c92b25cec70187c99a3dfad3b267d19f9bff2292699a85fbc792285cf99358e118d1011dbabcd7c3500b4561d08d01289d019e6f2b5d48014db9666e31869b1d7fdee35a2d860f8b651af410ab7a46b59ddac920b12871fa7dd417fbbd798d33f38cdb1dd9524aaffd105f278831f99221dd2fca7452d569edae81bef168ba531303924fc27e838e1e09de022e8a8cf2630a8d8f2c9a78e91a1071c4e0694cdb9b60ca7aaada4400fb01865f9fc6edf24d0ec5058205a62f893aa0c364bc38ad11bb3ef70822374aea7ddb0f3ed184d92402973a3432803d5dfc89993496f18f4da98634c889761294598b2f8fe5f12b2c1b2c967239e524a5b975d9f83294b0e357142ff2241491b19eada755f4f46349c5e5fc0cb929191a4e444a2c8fe51afadbe3e3a3c8fba4d9609dc745d254de33ef4b94d0160301c619934f95ddebf7850d2a5335cc1203eb9a27faf6f1cd58de6a93b233abad99e4cfffcb46e7b0b1f6f9e4bd62c7af8eb5065c33592374b5be342212a4a796bb78820c27db856553a22704d9b677120a734be3c59b8870f21b74383ebdb8ce53037558acbc04288f22ae9a4490079e9cc9a5c88627358e0e1d660df4d7009078520a3d9adc19528a2cc0efb5909fe995c5f3245523378eba7789626c87234acad1a458b5412016cbf8dfeb0c934ec4fa21c5e7205f616e017a6b1e3d5d41819a8e73c4d6ac9df60ecbe42e7ff1f7b67a5493ff091b358a36605e661696ae243a3fdc09c32d000d87985303360f98c08fe591d8fc8bf839ba3313515d3f25b679a2ef85ab4d5bed4569cc9925aa3bb559075ce3bb4cd96069af76495a3c7a867ce3b068327c7b09968304395bb3bb7447d6dfa2b13318874bb0188c4e57e7c37620de6256c7b1058c87c051ddce7c6be7c6bde3ddb5dcae035440963037ff7960c4dab9154c37a6f0d0ffcf65c5cc43346df885042702b9c66aebcf4c6d01021c71e0a08500b469819af983e64621af8e89b132c5ccd5ac73675c8a63086608d64347b215bdde8aa2be09d824eb0bb269d3afa68740cd1279d5866e18a60b37de0b928ac78aac3d096144e5c818a2417d9c14d3639c998f431c90eab18598273fb5f45763c554e39cf19e556e38cef80fb71bec4795b2da328a2f8e386990d51d8b6e2b0d927d888664b9471ae7b6374bd22d1f14913e871a6196630c5f8f605b137c36dbeee08943c1c3a53b7f500c381a9058bd2770de535b69014514ddd48f961b2acf411832812794fc2f16528b9cd6bea6a8291c90387bd25421f4d17d3101590c78baa1d433107f93ccfd490264faebd4b0061990845b64b10210726528036cc4ccecd7b3b0bf4ea931131c8fb822cd14f9a9746a27b5bd0b288edcdc271095d90d4a31284f9b6c3641db1a717b21270d4d9e2ed0a616f64896dcb95eb6de2c5c638b685d342870cbfe1f45a80084d319b1fd18ba5b6f6f39bcc9a81b9487d9afaf7def24bb040b467b516e2ded33d9497a9b530f5b25540adc918398cab410d02d67ab7dd211763c21862e8af6e3728f8a6f017e02f182f7a55b6950c5bf9603cbb1874c53fe90155404150ab4ee128552117817e9a127d93beaa48a4c14235485bd34f876a75fa010ded46cb9206f18b6c87ad2669578f23c54cdcc2e8b5c69f3041661f90515f7fe5ca92b848ee41558511a0a83a95adacf4683c6e615621e512b10b0138994c065bd85ba3c08a61ef7e4732364c84b9c0019d793b0978424dcabae00f1e8069adaa4f9c3a3e5f4728ee9f8347d8f329c6d40557a3556db3c5985441ea1a5e55b0d6320edccae64308365452fc71ff8bc3800216119e12458196666995554f3567fdd7836a445b99e7b842a638b178f6f4ee259457034e6ef075826f5cd64fe78f6e844ec6b7a5b9811fb79255359808ee32cbe0c95896d391936ac0ae047d74b0f489de6ecda92faa06541cb69e3e9429bec2b55bfa946764aa6f4140988f6961109e3b34267016ae937986682a6359709a1b4f2f8274b7caa345001371fdd92daf28b199e5bab70fa328b30c38f6822578ebd043e00c4c00339db5ecb464f96591f53bbe0766d1f45c109630c7d8adad442911551583376600f17f54bf9c57bb353a573696e3d2c4df83ce77cc33c278eab222ac5fcf16d2d2fbd2c45fd23fe99b743ba74202a8c437315c9790557e86c80c949f13973301d5b19f5ee16c929cf5590d983e7f51e018dd08e4f13601ce45cbaa047391ec6e9adad79fff84ed04a6853d5669741348d3629cc0cc4ac9455af46faca98d6be247a59ae4ec3257ead28d5be9068a21f3632f1077a50809314b763316dc68942788f89fdd0742a64930a19188998f3c0119eb64f3a5d93d32895a2ad6852382fd195b56b78f9e2561e372babd56ab7d6ebabb253f2ba1683ee434251d9345f7622827fde2f53a5bc266c9971f3518617d17c51c500f21f8a80fdaa9fd003caf2dd7aba800b6b1d9bb8a9ae4a35c070e93edbe27d8bc3eb01cf811fd3ffc6d83030635a36ec92bb3b8438d7a6b9a9124abf473a41d5a0d7f3451d7d29cfd73f7cb7532329520ec6bca5f23b055297586a15907f7dbd3ab3c943a6e84071080bd2caaf8ec17655ae3ac1dd1f5d853cacadafe2e22b093295bb11a0e3882b42d49bb9d155ca72f220baf7769d13a92ec9592369a921ce467f5d7fcf8aeea0b5c1bc859dcc465c6ea6ff718dee0777276405c6a3f315155fe37846ec4f8a4d6f88fa19379484b439d689bc6c810d27c3eb492b4bbb08c4f887c583dc44c13443a4d00c98b6939ac90525cc8b292f2c6c2fffdb644ee8c2189541a852c2581b39c7d0bec6905b4df788319463b1ec06d16eb42a75e13d274003273c6c9ba672813d1b1d8edc199d6956c5f35b9bbd2faa36d363bc941dc554b412c9423d15a77e6915849ba605872536311399d95ea03cf7853dc1b730a6dce89afe36078c5e850eb87a2c86ca7783b5671de81a52afae3459ca07960a85b27d3ce6e408e55a77aad9dd6d0e28282d302f73555a58a956ce170ecf9acfd0c9da8d3ac0bf8e4c1c5fe6b43c5e9837976f4fb30fa90dd696d4c249552b1b5abd8b8a5b2b2e364195ed4db2741cf20d632f2ee19ac1b6228ea315314304a04861cd2c3903664ca6fe810fc484f909cce97735ee589bd52ad762db03fda030e41a5d1add2fbc97f5b5aea78f65611e5dec7d294bc26b4bf10efad86f7416cbb9e1cbb0c73611193f3f004049dfe159360996215e68177111295729c7d0e1cfd3b4ed440936ad74f28e215955e29ac3716b10db7f62b331662d953b92d660a6f8a7b0b62ebd38a9616b2ed5fff842c29bc478a044ad813d4dce6f4c935caa128e628485e83dbb1a1887de65bc243d839c40ed0275bd8ac18e6cc26a2117aee4c80020764cf17e2930e8d2866b32f8eddd96857f7f75c61126a486747734ba1cd2ea60b3f69c4f1a15e2689f72d817a17108f74c687b89b473ee439d2f94a02624a21f41cec523ecf8f6295ce7860d7793691bc5a2d6160f7b6f57a4786da5c74f4b47f60478463b8beb93e778cf44fd9f8a1acfa7cc3734be59ba744b837a767d4065c4159a4db8ba7909141003f8ca048f6a871d484439dc2b882c8b05e8a552bdcf19fea3294cb4b5fa63c17d647c99d9dab9cf3265d9e0228efdbda4cb5ddc07acb92e41bbcf6b2dfe53012231ae9e81d9441ae0aa3f7bd01f594be13569039febb40de054f3bf8aea8ddb7076477be42878e183faeac54f5b4222514103d75153b744b2d3313ff8824705c81d3609fe31340f254f1f65276e0f4723629fc9c53184b687022497345d00a1fdfe319f88517e9b11eefec84a3b32a609e29c53ee44de307060e32c1ec8200b3ebcc95455d19296281dcc43c70e382b8255dd406df656866165632cda550ce1d605dd5fbf9bfa05ae861dd25faddd3da3eb9eba2a1576fad60378c9aba76de9687587d9ad6f465ed7506f465d8f3a5715a4412cd2bba48a8395ea375e3a4cb0850eb58fc9f3be71997853231690fd6162ae4897f6f3b8e88cca5b8f8eca1e621ec228495930f77c998daddd65066dc717eeea8f6932a07b2bfaea7e7c1069392c3b6b7399c04a1c2551661c16b3b15ebc3f4afb682831ae8ef7ed79e7a8b124bc14b36ee82dd21af8e3395fd433141d666f15deb9b560f248cfb18a94fc6d088ae6fe634266753238c54ff30681f15d4b0f8c94240d3abb572c0786a7b0f857e38c7fdd41f1ba9bbb31ef4fee88e938ba2284c975cb1e8414524db5154d7a6a246f3273c6ed76cc4d738c08b34fcc409cf3d8c7c072919754c89bff3aff20b554445ca6b2767df1848a77670d49d701898e9a2af8ee3e0b82c4496670ba77c0658c37aa47985d7aa09310598f03b3ba564d5d00d6bff736b8d5033eb7fd09cca65f4ed3b1c59b8420c088b4490315a1dd954069ae1e4692c9514727e67a1770c0e2f27afaf14fe9c064d71507a89c6e21d18d2942b3bfed4672051c177a752fc238d823d521f8641467d80f07e46655ef1af1ba1ba25b14d6c74e675d2735374e140d96b7fecf419d874a81a9ed474e3df3e99d4ff67355862c84dadd945c61d3938b71bd9ceebdb641f256e1e9d24999e663d130f8356c6eed71e7d2358db255f02b83fba9db43d434b7752325959ecdc439f8a44aa4fecf720bc065b4f0ca3fce9260193e0da2855391e63b6da52997f1984aeb90a7ed5267b6952f2e5415be52e2effc8b8466294f071175a8e6f91542cda5a09e1ebfe004c0ebaf9ce48ac033ac1c9bd1c4a6bcd6a763ec943bacb7441978e827c07188998a345cb7ec7d16646eeed8f57d1de33998a5b720d22d15010ec5359e7bd37eab9b35505358217cd661571c0025596699951cad14dcd7de0bd0cf168d0a852e6ff666da2547851817644aeb131ef4a183a4b46ecbef4d2539a477c9587afb3b8705c6921326738aa866835e991399a6ec499b8e8ff219a01d8ef49aef4b7db5a4bad9ff920e8f5e4c554cfe03132d50a84c451be653f4216acfe4385c9b231286be4b71912d2084cb287b5e1a7cdcc31e65124256113cd9cc62b76e54f964cf8cda399733c489b617cfda3ca52b631f42b7a51d19660e37431c58bb1a1099b876051c5fef130a6948b59393176b6c336c0c733b7bdd807d99fb6c8e2d68196f58d5e2620c498ff114ebcbef661945fbff00987d33b8760cb18f67dc1600ffe22d9f09602ee137ba4dab565d93181c668f052b38030eaf6fd9d737161437de2f69d84d1ab6e182362cdf8195b2122a46b7244069efc6241a5880126931a5e846e9ab8b2f863baf2f18b39e6818413a60129d0c6f2e81484517d1a9371d87590bac08601503beb55279416416935360e48eb3c2be65e8fda94f0770ee5917e9f59f0faa6d511da1082e0186e3089d38aa5d086738b9", 0x1000}], 0x3, &(0x7f0000eb7000-0xd0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r2, r0, r3, r1, r3, r1, r3]}], 0xd0, 0x84}, {&(0x7f00003c8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000423000-0x80)=[{&(0x7f00001cf000)="11866b16f052e387d299b758035e59d70f9fdac854619be24e31f9daa9c566e703e69f62429dd545702e9fec26ce48ff749dba706b8cbb5dba6f1512acf61e9e745a14d85944516fc839681fe8b1c76869a4009f7b483ad6431491ecf950649b7c87fa73ae6457b2482ce081b9e4475ca504fb36a153069e04c451913f2f1a856360e887652c9ab630a49d0b68dd8884a172f52a4c89b92fd12be554adb21b932ec39b1f9ac36969b5b0cc788e18f1236f09e531b6c1e8ef908d396d9e5c953b7c5500524fec27", 0xc7}, {&(0x7f0000b75000-0xbf)="d8f7de8501e13aa657cbeee36c557412c8a0a3df0a044b5f39f41b5e7dae2a0459962003232af595a118258304b10cce5b8e4b0ee3219863eb5ebd93c8fda77282e42329e598e077c3f9b2f98b914e09d245c2706a62ffbe5607235947372fa32ab03654411ad09402524743968dd0a81b28552b0711d565ce73f4f4169bd92981156e9071e35d1d205288f80d801f388526d21bc57b54a6605e045d40c0710106e250370d8f224a03d8ed325e13e8dfe480fc48f403e9c9a68c7d489393a5", 0xbf}, {&(0x7f00001f5000-0xbd)="789ac6c6929ec1e275c0ec1b62f2331f7160632b8b9a0938070c66de0c8a772a823048d12ff32f3bfe26956830a4e485ed33341bf5d69a35b884b3f590a88ab7d04e2079cba0ee9d803e59dbcd6ae861bcd5ee7d248fcf38cfef3c636d694d352e9f0f30247513b5e98cb48ea0ef29e972b31775307ad185b702bc0c397787f2cee17e5f334c1e5b18fbc719f1d2cd855c85d3188caf26eb662d0f2b1b9db49183e5cf994a950b5f323745b1c4a3ba6190d33d2e56d0bd9f35d1ab55c1", 0xbd}, {&(0x7f000043d000)="15f20d6f544306eca373dc7f17ddfa4e6f03d95a91c4d92296defde1baa043a807fc40538f399b1bc76cc9531eacf265e7d91e5d60fd000fae2c7f70e5ae74545562ea37b7a9a65116521efe53d250f30b180267fb4b95a99ee3ca5cd82010dbab6561de1dcaf405b643a806ff24f6deac28e23b5c1b7fe07aaf8d49e98023d4882194db5f8649c4e210160bea9f57b34d1381d0923a", 0x96}, {&(0x7f0000441000-0x52)="0b5a56e62177375461fb1d239cef7e019810d14d3ad3998d2ac382621bcd7fc35f32cfa46ad95d1f0a5fbf25a019a174f4dcf220316a86b33e8dd2d7d3bef877d4aebf02dc9f076f1b7c6079f6b0cffaa8b9", 0x52}, {&(0x7f00009e4000)="13b98a3790dbd2c7c6e45725755554d9d56eac032c39a0cfd655206fd6f5d385d56cfbb688d1c69dc117f754bd4721fc64ebe0ceab67594f6844ba5f99b02b55888abedcc5ccfdc10b6eee41f4b72f1cb4eb30a61b3703578782bb1342c8495701d390d2276784e290e1b1ef714593100fe81a841acf71fe90d72dc6713aafc3a19e8fccfae8067bb596216ff9b7995a404f44fb646176f8814dd249ca610569276e04a67d446c09d4", 0xa9}, 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{&(0x7f00001e4000-0xdd)="bed4737b76164cdefe44b681bf3fa7363af291042df80bd1dc26e173aca1f5af278c07ce58228adba14e52628c340f7c62fc7e0914ba354d0e2ed7f408787ba89b2ffa2be30c0fbcd37e873df77f344b886c61cce7a68932985dc46399f14e1e8e57c769bf98e0a5a1a1698a34f193e9f7717091159bea3322b4d901f86ec4d9d4c1eb5edd3263e3af232041cf20e2e9f67d3cd7a74306a3c2b485c0003c0b4297e19bd831163be5ca7b6142f545b462a25a244fcf6359a14b9800c11394bc88166e378483e41fe50bfb055933fba78e2dc5183a52be5687504f4f0698", 0xdd}, {&(0x7f0000545000-0x2e)="50eb7e1d7c8d1944e90b3021db74b7e45b06190784ec113ea9780521e85ea8b80e0b4503e3065b87c87fb171bf3c", 0x2e}, {&(0x7f0000328000-0xc0)="31bd0491197a377dfefb24ae3558d168ce0dfde8dc247ff577ee5f96b23b7adb10570859be262c3734db03209655df7e23e7b894a27173b963b2d988e70ad033dd6f667c98df18f84e8a613c2cefdb3a19eb2717a41627dc7bf56709fd7df0387b1a65794be3e1c409ff78d2bb07ab6a7419bc37593d188eb55168a78247baba29bb519ea129f592f28f225c721debf52c6f39b9c407918c6738bc0c952991c829fc3ba7a16f6903daabcc2dc6e5d0ec89d628600bdcbd371142dd675d41f221", 0xc0}, {&(0x7f00008f6000)="f9d4755708b32466d7702bb76cb1712d72bae2b44d0bcf9360aed87a33c81040671b2e010a69ce091460031636052904db6856214f8a6d0707a9ef6900f6b018f036fd99ae7568f47ea2f338f172f14ccf9badb4886249c3f0252a9a7f5eefb182af3aa712d841f7166084406e5926877078acdf2f33f6f4b05ad90a96802332425177382654fffd57af312225e83bd7864e33401c666a25fbad163fcd9ac4450bd60408fc36622007cbd9ca6cc7057ff25d27057d82e7763cf979a3f1b13fd1b8c129e54c938a8e57768ea7438f95205d411b5ff1ee4318a71e8e8a349c53b556", 0xe1}], 0x7, &(0x7f0000fde000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r1, r3]}], 0x68, 0x80}], 0x7, 0x8800) pipe(&(0x7f0000478000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000024a000-0x28)={r36, 0x0, 0x9c, 0x96, &(0x7f000020e000-0x9c)="b6f4fd4a01c45294af2e68a45de9b99babecedf7cbe07ea706054c85e1d6784c725adef5e2064153aeef0fecadf6da50e1d9ffbbdbf95894301667498ad7b9cf1cd639c0da0cbced8d573798a7320782265d9d005deabde83777c303fe39730db3de854ce8c2539b567bdf88df615b315b6bf315ac9a10d8e4ed6096fead71cc9d34a11c846f3c20bb9ab016def772e7b4956f5ce9bd547659898e54", &(0x7f00000ff000)=""/150, 0x48a}, 0x28) r37 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r37, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f00006c7000-0x1)="11"}], 0x1}, 0x80) sendmsg(r37, &(0x7f0000cf5000)={&(0x7f0000912000+0x9ae)=@hci={0x1f}, 0x6, &(0x7f00008de000)=[], 0x0, &(0x7f00009d0000)=[{0xdd8, 0x0, 0x0, "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"}, {0x1010, 0x84, 0x5, "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{0x70, 0x117, 0x6, "47abd471cfc45657c4b3c107dcd13ef82aaef010d3be73691a0830073ae4c3a0fc154a852d80bbe88b9ca2bca7bf42a15a910fa4135d3f31e06cb2dd4dbda72c4c1dc5b8de0a455818acc522ada2265f33f2e29bf4a22b75a6d6bc42"}], 0x1e58, 0x850}, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f000002b000-0x8)=0x1, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r36, 0x400442c9, &(0x7f00006d0000-0xa)={0x8, "5e277aa04a0f"}) 2018/02/09 05:16:21 executing program 1: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x4b7}, &(0x7f0000a96000)=0xc) 2018/02/09 05:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="814d58123314", 0x6}], 0x1) tee(r1, r0, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f8e000-0xb8)={0x0, 0x7fff, 0x0, 0x5, 0x8, 0x8, 0x80000001, 0x600000000000000, {0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}}}, 0x1000, 0x2, 0x9e4b, 0x101, 0x3}}, &(0x7f000008a000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cb9000)=@assoc_value={r3, 0x2}, 0x8) 2018/02/09 05:16:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@generic="9e18cac37e20bd04e9ec96cfc97732cc", 0x6}) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000817000-0x4), 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b7f000)={{{@in6=@ipv4={[], [], @dev}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@remote}}, &(0x7f0000d2c000-0x4)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c0e000-0x20)={0x9, 0x0, 0x10003, 0x2}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d08000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8000}, 0xc) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000f09000)={0x100, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14, 0x80800) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000017d000-0x4)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000049b000)={0x0, 0x10000, 0x6, [0x3, 0x2, 0x1, 0xfffffffffffffffc, 0x6, 0x9, 0x7, 0x29b8, 0xb68b]}, &(0x7f0000ebb000)=0x1a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000c16000-0x8)={r6, 0x6, 0x549}, 0x8) splice(r0, &(0x7f0000871000-0x8)=0x60, r3, &(0x7f00002e8000), 0x2e, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000504000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x8, 0x6, 0x4, 0x3b4, 0x4000000000000010}, &(0x7f0000585000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007de000)={r7, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x9, 0x70, 0x3, 0x7, 0x2, 0x3, 0x9, 0x80000000, 0xfffffffffffffff1, 0x9, 0x9, 0x88, 0x4, 0x5, 0xffffffff]}, &(0x7f00002fb000-0x4)=0x108) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00006fd000-0x78)={0xfffffffffffffff8, {0x2, 0x3, @rand_addr=0xb5}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x221, 0x4, 0x100000000000000, 0x8a, 0x41, &(0x7f0000803000)=@generic="7580991ba3192765e7fda430e833cc42", 0xb, 0x0, 0x3}) r8 = accept4(r3, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r8, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1}, 0x10) connect(r3, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r3, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000775000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r3, 0x1) 2018/02/09 05:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000592000-0x10)={0x2, 0x3, @rand_addr=0x100000}, 0xffffffffffffffb5) sendto$inet(r1, &(0x7f0000532000-0x1), 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000f8b000-0xf), 0xff8f) 2018/02/09 05:16:21 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x20) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/09 05:16:21 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 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) recvmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000001000-0x6)=@hci, 0x6, &(0x7f000000b000)=[{&(0x7f000000c000-0xd3)=""/211, 0xd3}, {&(0x7f000000b000)=""/158, 0x9e}, {&(0x7f0000000000)=""/130, 0x82}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000002000)=""/9, 0x9, 0x7}, 0x20) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c7d7d0") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000000d000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x8}, 0xc) 2018/02/09 05:16:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000e0f000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000c9d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) connect$can_bcm(r1, &(0x7f00009d9000)={0x1d, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x4, 0x0, 'crct10dif-pclmul\x00'}, 0x4e) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg(r4, &(0x7f00003ac000)={0x0, 0x0, &(0x7f000074a000)=[{&(0x7f0000be1000)="93", 0x1}, {&(0x7f0000a6c000)}], 0x2, &(0x7f000089d000-0xc0)=[{0xc0, 0x107, 0x7, "f084c32038b21c12eafa93e445a5f367ff34c973de51c6374fd0c1bf9da9a876bf0a9e0dd154075d482f7a665e738feecdc6fb3b9c942d0d64c7540dc00f0968a44d372a91cf3b1252d158ddc1dbce06621ef70596900edbb00a6da7cae790088ff43fbce0b7b793fd3b32452385c7c74df296421a2ee4f14d9e60219a49fd6a0dbad05184398c3541dd16e3fc51c867f03e21f3b756d562b3d1a21099ce166a14d430708641aa63123e"}], 0xc0, 0x4}, 0x8000) recvfrom(r4, &(0x7f00005f0000-0xc7)=""/199, 0xfffffffffffffd95, 0x0, &(0x7f0000a76000-0x10)=@can={0x1d}, 0xfffffffffffffeb6) 2018/02/09 05:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000099c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d7c000-0x8)={0x0, 0x6}, &(0x7f00008e8000+0xefa)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000084f000-0x8)={r2, 0x5}, &(0x7f00003b8000-0x4)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000-0x10)={0x5, 0x18, 0xa4c, 0xfffffffffffff71b}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000851000)=@nat={'nat\x00', 0x1b, 0x4, 0x340, 0x1a0, 0x298, 0xffffffff, 0x98, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000f1d000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x12}, 0xffffff00, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', {}, {0xff}, 0x84, 0x3, 0x8}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffff, [0x7fffffff, 0x1, 0xf67, 0xfff, 0x7, 0x5], 0x9, 0x80000001, 0x600000000000000}}}, @common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @loopback=0x7f000001, @multicast2=0xe0000002, @port=0x3, @gre_key=0x1}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x7f4}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x1000, 0x3ff, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @port=0x0, @icmp_id=0x1}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x9, @broadcast=0xffffffff, @multicast1=0xe0000001, @port=0x3, @port=0x1}}}}]}}, 0x3a0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e6f000)={0x0, 0x6e, "da0b0492ca96bb93e33d1a486bd38db4a629f01f757aa5c9714d9318b21d68777bafb77bdc41c73946967849025dca86880703ef1e7fda43fcad7eca2495b9e6c92c6d0b745699e2a4d5692cb9e1bc30b1563bf453c41f9255404bf0e9cc67efc25ed1eb0c1b8087186a7b0d98c5"}, &(0x7f0000dd8000)=0x76) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000cb8000-0x14)={r4, 0x1, 0x7, 0x1, 0x400, 0x7}, &(0x7f0000d47000)=0x14) r6 = socket$inet(0x2, 0xa, 0x9) ioctl(0xffffffffffffffff, 0x4964, &(0x7f000044a000)="71a79bdae9739bb15d434155c4fe9d5105ec74723b9035a41245fc2bb83e6043109364cfe7e2251aa46b688d9b0d59a6d2fb74fafda2b1cc3697098dea079e7a1aa5e7c6e43bd60acace06c490c28d8f8dd80578826ba22a48087a58fb9ee11e1bf0f459f02fb42924") bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18}, 0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00002af000-0x8)={r5, 0x6}, &(0x7f0000732000-0x4)=0x8) 2018/02/09 05:16:22 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x132, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @random="e5e1b3e90be5"}]}, 0x392}, 0x1}, 0x0) 2018/02/09 05:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1983779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0xfffffffffffffe04) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000087c000-0x8)={0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000dc6000-0x4)=0x20) r2 = socket(0x18, 0x0, 0x2) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000652000)={&(0x7f000021c000)='./file0\x00', 0x0, 0x8}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000aea000)={0x7, 0x6, &(0x7f00006ba000)=@raw=[@alu={0x7, 0x7fff, 0x0, 0x9, 0xf, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x9, 0x1, 0x0, r3}], &(0x7f0000d3b000-0x4)='GPL\x00', 0x1, 0xa6, &(0x7f0000b37000-0xa6)=""/166, 0x41f00, 0x1}, 0x48) sendmsg(r4, &(0x7f00002f4000)={&(0x7f0000adc000+0x2a4)=@nfc_llcp={0x27, 0x10000, 0x101, 0x1, 0x9, 0x3ff, "aa57859abc37492581c84d8ef10d0a30136713adc43170415edf3f77d2e69b23d51095c2f34227f2740aa509b62aba5ea53b5f827a28dbce92993343301c24", 0x6}, 0x60, &(0x7f0000a9a000-0x30)=[{&(0x7f0000739000)="fb9368182cac572851ea205c24795ba1e062967bb3314a32ef4825fde953bc691d82f02ca645d801bb42d615d5e55d6f5c9f5365c5eb34c69172963998cd8dd40b6df6c0172479a151dec395cc558c6191cdc7148ec02217fe07f99d4f4446d0aaa97debdfe39f006e6780a0cfbfa005e1680b83ffe9eba4f3b9f00bfe40e654dc86247a76fab73564bb781a75eaf93e51707e46d6b1e2828e82a50824fda93ecee90e8053430bf846800e0edc970fdad4a794a77a", 0xb5}, {&(0x7f0000da2000)="4631cdaed6149a6e11b1a7984a178c7715af7e6ff176256a029ba8b5537d1e1efa920a1536404f201efef1039e64105eaf6850c42ece5c55db69697c783a33923d1646dbca331d2e9a411a96126180ee038cc9f843b1dab754d67fe55af47e5e7838ce09ab7ccea825d32bf2455fab0084026cab50f3cf7887e9c223313d2ae221db24f20d2b86b621e1", 0x8a}, {&(0x7f00006bb000-0x9f)="a0b01ce9169bb36ae5e618cfa67fbb41ab2c7439456af5786ac6572b401f73ea7d47867ba6cd3ce07cd13ec6feb1db1521419882f7d3856ecada9b2c00c5467c31f95d0d3f4828034dcf0372aab0e9a183cbafbe985576766478853f1d0f505f6a6dad73e21f50a1f6a93c682a738c2e90e03ab990061357bc341bf9cf9238121749792fbfe3a89d36f775fcbaadb435fa05241bf8695fc53a81542cdc1e49", 0x9f}], 0x3, &(0x7f0000f4e000-0x298)=[{0xe0, 0x0, 0x0, "14e9d01fd3dde79db85255e0ab66c2fe4a025c4e392bc5c545989f30cf98c9138454168734bee5e7673e92931f26efa0d7170d807d6269cbfbe3c1b539a1d3f3f90c11b4061d89d62c2522a6ac6606b1b37457363d47ab8720ce40cd0e10bb66559462cb9647d3fd13c527ced0a5620850ee95e74b580ee6798876730ebb107a31da3810ebbfd0a877849e006d1eec37167edf662f25c130a08660c656b8126a922a9b145395fa0ee627ec4c02c8641898054bf9e6433d78064561350d585808bdf2bab2c9fa1fe18820072ae2"}, {0x18, 0x18f, 0x8, "e57485f103"}, {0x80, 0xff, 0x20, "b4f0126fae147a0f1436bbcf448057060f5faccb973166d29e69ec4ad8055d068323a1609013a9acf8aaf47b728e17e7e437a035adf4ccf8d871e9a73c776ddde2b7bd46ad7992f4468cac9fc1808f1d9210b23d2081aaed4e4ed09e8167bdfe8225c598503c43be3ae0115bf8f340a9"}, {0x28, 0x117, 0x49, "472f4dd814a64d9baa7cf91f1b4d2e1e9ad659"}, {0xf8, 0x13d, 0x1f, "dd2a2be06346ba6b9bb6dc2b4f3fc75b098b0bede646a21e923f6f66f6682f53a8c54f7f387c13dd8da7a88eadf4d952de6f4071510a94a44765d51f8a9fdf8363c0f79245cb5ea787d2e340033647b3a7cddf05b256fe6b34ca2bf0b6eb603087033e170dfec52418219e92953b5dd313648bac1f47c9c075155fbe163945a448f2ef0be3f3156d877a10513140cacd3ab20c01b0b08d88e7791d49b77f27248cdb810e209fb274288b96ecb74cd2948a5da552e72016ac6c3bdb02db7ff577d50baf1955a844dfe75962a7cb66642514de0dbef9f9b145958949c39c3ded1e53de78b61930"}], 0x298, 0x24040841}, 0x84) bind$nfc_llcp(r2, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) 2018/02/09 05:16:22 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d7f000-0x4)=@int, &(0x7f0000632000-0x4)=0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a48000)={&(0x7f0000fd9000-0x1c)=@in6={0xa, 0x0, 0x17e082, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, 0x1c, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)="935f2429685704e7dba4740fd384f25a3197cb31ba6adf494828bba2fe360d359742b2dc", 0x24}], 0x1, 0x0, 0x0, 0x40}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd6000-0x4)) 2018/02/09 05:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000ea3000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000629000-0x4)=0x20, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f03000-0x10)={0x0, 0x5ad, 0x2, 0x6}, &(0x7f000036c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000182000-0x8)={r2, 0x4}, &(0x7f00000e9000-0x4)=0x8) connect$llc(r1, &(0x7f0000e98000-0x10)={0x1a, 0x2, 0x7, 0x7, 0x1, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) socketpair(0x11, 0x800, 0x1, &(0x7f00001e8000)) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000775000-0x8)=@assoc_value={r3, 0x400}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d86000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001e8000-0x1008)=@ethtool_perm_addr={0x20, 0x1000, "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"}}) r4 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000714000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000069b000)={&(0x7f0000704000)={0xfffffffffffffe67, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0x3, {0x2000, 0x0, 0x5}, [@nested={0x0, 0x18, [@generic="8eaec8a5e217fb0800dfbcdf9bb1d0eb0476da6d9dcc1b23e20500e92737202f4faaa602584695f51a5461b15f285864961908fca9fd9b5d", @typed={0x0, 0x8c, @pid=r4}, @generic="90358f240fa6c418abaea4b0f80205b95ddbc7f432e9897421ef4643f11b1fe57824589205d1fbdadd36f623a5fbc3fea1ecc53c148f97fd48d113b3d216e621729194c2e528f3c227684e75247d08d5fab51b0130404327d49ccfcb3c9255ce21f2e0ff942c52f3de322df3bcc3de2f647b1ad068fb83788a8368a623fd57e080f177d8f9327fe03854f29985091c7dec72422606786bb233a318db65d9e2b6029f538ba054cc294be88dcfdb8debf712d0cb2916afa3c923bae0d817feb9c0e03c4e3a92c1f78861dc1f5f01218f262bef117366ddbd3c04baad3806", @generic="4345bbc8754c72bce6aa4885a261d086578be1f87d97f9d2ea60665371491fdad4329c11709ec9d944411b1fc6f9d2396697d3f29f398fe84ec30c7d2a87844512043ca583ae86f06ece293119c920e6a7693a704a9e21ca6320e15497159c354aa147d530a046db29a774652352bd41ecbc556f502ad6ce6b396123e57be85d3a1b7e95400475f6d77ec76b448772a234ec9cda96363283f137d111b3d59c6ca7ab8454b7812a8bf77927d424dc1cb4459980b033af2428d95df27eaf5d5571"]}]}, 0x1c}, 0x1}, 0xfffffffffffffffc) 2018/02/09 05:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b22000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ffd000-0x1000)=""/4096, &(0x7f000074b000)=0x1000) r2 = accept(r0, &(0x7f0000210000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000dd6000+0xd79)=0x2e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f1e000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000483000)={0x0, 0xbd}, &(0x7f0000f50000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000752000-0x8)={r3}, &(0x7f00002c6000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000088b000-0xe8)={{{@in=@local, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f00006a3000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d33000)={0x0, 0x1000}, &(0x7f00005a2000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000719000)={r4, @in6={{0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x2, 0xb753, 0x0, 0x4, 0x4}, &(0x7f0000870000-0x4)=0xa0) 2018/02/09 05:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000877000-0x34)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x1, @fd=0xffffffffffffffff}}]}, 0x34}, 0x1}, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003a1000), 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000140000-0x4)=0x9) 2018/02/09 05:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050}, {0x25}, {0x6}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006a1000)) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/09 05:16:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc, &(0x7f00006df000-0x4)=0x10, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d58000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff7}}}, 0x0, 0x8, 0x0, "7ec0f5854f465a458331747ffe05773f35b55a9daacaa4399137d10b1aefa7e7fc8a91833fdb92f9248941f37295a0d96a8c13338a2e51eecff271e9a3c08034f292cde510309a015ae829ceb0e6a5a1"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997fb0f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x2b, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/09 05:16:22 executing program 4: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ee8000), 0x0, 0x4000, &(0x7f0000ee8000)={0xa, 0xffffffffffffffff, 0x3, @ipv4={[], [0xff, 0xff], @empty}}, 0x1d4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ee8000)="9f29995970b176ca000000006c8b3aaf0000000000000000000010000cb5cfb54ddbe442a030c3e0cd090da0b523c3ca5b3e3e42948946b842280931edfd8b191c4298b503412d4553d490ba9a1b3b998bf21d095f9598936ed36a7bdb66d092af4db170dc4ac31fbd5a8ce7682590567426aaa52419", 0x76, 0x0, &(0x7f000071a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 05:16:22 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000019000-0x8)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000018000-0x4), &(0x7f0000011000)=0x4) [ 79.373799] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 79.381402] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 79.393376] sctp: [Deprecated]: syz-executor1 (pid 15287) Use of int in max_burst socket option. [ 79.393376] Use struct sctp_assoc_value instead 2018/02/09 05:16:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00003cc000), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000311000-0x10)={0x0, 0x98, &(0x7f0000bac000-0x98)=[@in={0x2, 0x0, @rand_addr=0x4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x40}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa98}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @empty}]}, &(0x7f00006fe000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000217000-0x10)={r1, 0xffffffffffffffff, 0x6, 0xd7ca}, &(0x7f0000e5c000)=0x10) 2018/02/09 05:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r2, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) r3 = socket$llc(0x1a, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00008e5000-0x10)={0x20000000000001dc, &(0x7f0000d1b000-0x8)=[]}, 0xfffffffffffffd3a) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007ce000-0x4)) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) pipe(&(0x7f0000d08000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000817000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000844000-0x37)={{{@in6=@mcast2, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000702000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009dc000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000115000)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d4e000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x40000000000003a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x67, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) r8 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004af000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000056c000-0xc)={0x0, 0x0}, &(0x7f0000fb4000)=0xc) r11 = getgid() sendmsg$unix(r4, &(0x7f0000eda000)={&(0x7f0000149000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007c8000)=[{&(0x7f0000601000)="456606e4459098be1ec1f48e53", 0xd}, {&(0x7f0000978000)="1df0c006e6ba5002b6162ed6676057698676670952a63cff4217fa", 0x1b}, {&(0x7f00007d2000)="6164744ff472cba68d5fa8b17baace4d868354895de58ee473b047a0f5e5d316", 0x20}], 0x3, &(0x7f0000cf0000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r2]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb0}, 0x4000) [ 79.439184] xt_l2tp: invalid flags combination: 0 [ 79.446363] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 79.453867] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 79.476416] xt_l2tp: invalid flags combination: 0 2018/02/09 05:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000741000-0x8)={0x0, 0x8000}, &(0x7f0000375000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000002b000)={r1, 0x100000001, 0x20, 0x401, 0x97}, &(0x7f00007db000)=0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) accept4(r0, &(0x7f0000d6a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000420000-0x4)=0x3a, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000caf000-0x12)={0x7, [0x2, 0x3, 0x86, 0x0, 0x80000001, 0x9, 0x8]}, 0x12) 2018/02/09 05:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000eb0000)=0x8) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f0000578000-0x10)=[{&(0x7f0000eaf000)="11", 0x41c236be930c8a5d}], 0x1}, 0x0) socketpair(0x9, 0x807, 0xfffffffffffffffd, &(0x7f00007d0000)={0x0, 0x0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000d2a000)="bea42357bef9fb61d2759608d86ee1142754615e25444b5e2077e5cec296fb63f3ad79fcb76cc0c85d734ee9a59e4887e7b6d692ee1746120e15dd4a07f1506abc32551d80f8670545b46649d64434949d25041e332e052f80a8d6037f3885d9c06b0dfce558e56f60f04796b08c47b22df3807acb4fb5241c", 0x79) 2018/02/09 05:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r1, &(0x7f0000969000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000208000)=0xfffffffffffffded) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001ed000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000fad000-0x10)={&(0x7f0000400000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f000057c000-0x50)={@generic="df8e4262423100f33cb33fc952996e67", @ifru_flags=0x4002}) 2018/02/09 05:16:22 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000c35000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x728000000000, @empty, 0xffffffffffffff5e}, 0x1c) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {}, {}, 0x0, 0x400000}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000-0x60)=[{&(0x7f0000001000-0x1e)="251dc2890411bf4493beaf52980961c77c542c3f850a590f2118f43f9396", 0x1e}, {&(0x7f0000016000)="5d59eb2e3610a06e5b1a26f14a75f9440d5dcc78522e43c565f73da970d50ccf1a6e66ab0d8426f0d333eff2052b2841b44734d9e73b8e30602be41c93b94959b3e7102cc816a84bde164ea0bb288ab43fe1d6aff2e93e587e80d844dcb63dffef039174006c4111ceae8730ec174ee9b4ca28d53c405d45313857b90a40976afa060e0c87b07728d4a6d6f794c0719705cdcbf6bb2310176d81d41a913a6d8ddb878df259b54b949c0cbfd40b7f39591ddea2974d9cd93dda1bc6affb1ed50fa20ee43011b353c4664007a7836aacd934511151d4038d7c7d21cc4187992ea486181fc23becd7ae1582", 0xea}, {&(0x7f0000028000-0xa0)="456390633062097fe2c9414f88835042764a9b2013486363c4870371401a7a844a0a44aa93b07ddaead7b9b5943b0ab812685c66256a903d7ef1ab7f95635cb2dca464dbb0128afc388c0071164df6357e3ef16a1e130fa5845dc5950f18a4418527eb54fabdef60a5c62c8333837ba5d04d21784a81baaec84e7c507287413195f40d05ba078135c005a9dcb3b2eb942dbf2de344d8777c98a308b6629bdd2e", 0xa0}, {&(0x7f0000028000-0xab)="80625fe4b2457e01b586aff7d2720ef240df396dd16f68411fde8eac54c486c9b361591774bce15beee5213a98c1adc4ae68ce4e941ae71e25dc7839ba56826215714e3b0319b05fd9a1531b44488c03a64cab161757b3ea33f3ea2c340c864c379538d0fe09d54484b534daf0d649a23dde9506e9b234ae360ae34dfdcd79c97e266eafd2969858aadf9229f836bb4d0c9f972b0d042ff0d58ae77ed445d2f5193ebe570c80c9a5b225e6", 0xab}, {&(0x7f0000024000)="6ec2dd9441edc7ed6a7a36bb8897008b36074f391b49ae9c6ce08e9fde13198a0b5d5ebbbfec1ecda87cbfb22d1a9aca79c47f13bf8c25c04894114c035bb8133f2e7109f3f59be1dfda2c4975f406ca7f66a8dcc487244a1ce536e2df73f47fc128ad3efb01e53a29403befd9a9", 0x6e}, {&(0x7f000000a000)="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", 0x1000}], 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000027000-0x4), 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000026000-0x4), &(0x7f0000025000+0x3c5)=0x4) 2018/02/09 05:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc6000)="070001000adcdc", 0x7) r1 = accept4(r0, 0x0, &(0x7f0000800000), 0x800) connect$pptp(r1, &(0x7f000035a000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) [ 79.490567] sctp: [Deprecated]: syz-executor1 (pid 15287) Use of int in max_burst socket option. [ 79.490567] Use struct sctp_assoc_value instead 2018/02/09 05:16:22 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000001000-0x4)=0x3a) ioctl$sock_bt(r0, 0x541b, &(0x7f0000008000-0x1000)="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") r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xc3a7383c5d69e25e) 2018/02/09 05:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d0f000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/09 05:16:22 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f63000-0x5)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f60000)=@assoc_value, &(0x7f0000f60000)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ebf000-0x4), &(0x7f0000543000-0x4)=0x4) 2018/02/09 05:16:22 executing program 7: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006e6000)={0x0}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f17000-0x1)={0xc9}, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f17000-0x3), &(0x7f00005ab000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x9}, 0x20) 2018/02/09 05:16:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4), 0x4) 2018/02/09 05:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000671000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000af000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000546000-0x8)={r2, 0x2}) r3 = accept4(r0, &(0x7f0000681000-0x9)=@rc, &(0x7f00004bc000)=0x9, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f000099f000-0x10)={0x3, &(0x7f000019e000)=[{}, {}, {}]}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000eb7000)) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000b0d000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000b50000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000946000)=0x1c) sendmsg$alg(r3, &(0x7f000098d000-0x38)={0x0, 0x0, &(0x7f0000e32000)=[{&(0x7f0000ec2000-0xf1)="c65c72b4f52043ebd1da834de4e2937c256bed4eb3480d95aa6a20f75d11ed86f50a614f5dfcdb88f92be08acf47056b2aa52ad9eb92c0a6793bf601894b2dec503d37d7e6fc7dfedab8331a36e339b71b3982eaf8b57fab6165b54b1557d84b39613169c9483d2ba22c3e924eb9b35d5960590722acebaf3771a1736d9191253829fabb1d91d0a8452cf120d30aaf426bb7598aa5d5c85f4b84be30797982083fbdced42be183a6e439b3cfe24a91a3795fa911809b6c74d89daed7e9d74e1af5aa90b2ca5c76b55fe42ac89a91d9c7c0ae37b92a81c03f0ae8ac427451c369511212c59b030670c7b2e97e8b828d47b4", 0xf1}, {&(0x7f0000fd6000-0xe5)="a6ee024aac4700edaf1019f686a1aa00bf60dd13858a3d96ad5620478b995d5e5dab68b231a4fd850ddd68f4ea9c2554d6c14cda148c971e511b80e780dbcc38c4ca26c5e18a02fa59f1e50eee8b1d135009d247bd88c9a38f30390c47c94d4cfd3c6cde7f32c16f42a80b1d6669af377d5a1c95d506d2741407ef1aebf37069b2fdd881bb832bd991049afe465923bc56999b3d15d21af259f679e3efcf9232188dfa905986d2d24e47b46298820d4c4a61d22ce51117dcaa840a4d0c49a1fc7ba83c1a856a64d71ba2f66b11629e87efced789d7da2ea1824435f93a5ec040a7410bd84e", 0xe5}, {&(0x7f0000f3e000+0x91a)="bdd5", 0x2}, {&(0x7f0000514000)="898a821e4d3538f83279d314dd7c6f0498b9c2dd45c4d1387d817662dcb7bdb9eeae5b617cba80b24f23ee4151884a22a79e4a352ab6d75527363da69a08942d76380e2ec1c7fbcc17c1a4fd9a38a04de902a045827b96859f2531151be140068b14b132680a307554664cebd7c5cf5c49b9ba6aeba3ed02680d381dd8bfb9c3", 0x80}, {&(0x7f000075b000-0xad)="965ad0ae7645e2e77b13f2e7f359691f693e77e8cff963ddde635103889703372f74e9d919c935918f9cc660ff0642972d50c9eb4c900dd1c015c73dc08aee87ca9e5a4d02b8aeb0161d413ce963160cb574165586cd9ea8e6cf693f1ec2317bfbfe8ebe4d4ebe606f4af6686b54d9ab3ef116cc2f6885d4332bac59e24b12f28d8c63aace39a0f3384a4afa0c92c1db1c0963dab61fb74d904b514e295d3c3ceed551d3eaf64f008b8fa6913d", 0xad}], 0x5}, 0x0) pipe(&(0x7f0000640000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000aee000)={0x0, 0x8}, &(0x7f00003f7000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000fd5000)={r8}, &(0x7f00009d5000)=0x6) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f000020b000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r5}) 2018/02/09 05:16:22 executing program 0: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b03000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89ee, &(0x7f0000b02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00007fa000-0x20)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00004b4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000b04000-0x4)=0x1c) accept4$ax25(r2, 0x0, &(0x7f00008d4000), 0x800) syz_emit_ethernet(0x76, &(0x7f0000b02000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, "f3f6ba3103810b7b506aa2793f1385ad017de5f30179882aa305f4742312fd7606e0872f3e4174d200001dec8d99f534235d06dee978ece7522dd6a3682b89d6f895434d"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/09 05:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_crypto(r0, &(0x7f0000bae000-0x38)={&(0x7f0000d1c000-0xc)={0x10, 0x0, 0x0, 0x82002}, 0xc, &(0x7f0000492000-0x10)={&(0x7f00007ed000-0x96)=@get={0x128, 0x13, 0xa00, 0x2, 0x2, {{'ccm(aes-aesni)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xfffe000000000000}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}]}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r1 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000068e000)=0x1f, 0x4) sendto$inet6(r1, &(0x7f0000ee6000), 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000a7e000-0x10)=[{&(0x7f0000085000)="19", 0x1}], 0x1}, 0x0) 2018/02/09 05:16:22 executing program 2: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b64000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f24000)={0x0, 0x8203, 0x6, 0x504, 0x0}, &(0x7f0000f24000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f08000)=@assoc_id=r1, 0x4) 2018/02/09 05:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001cd000)={{{@in=@empty, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@empty}}, &(0x7f000077b000)=0xe8) r2 = accept(r0, &(0x7f0000992000)=@l2, &(0x7f0000ad6000)=0xe) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000756000)="c76474b09dd3b1c0b19948a87747011ae10da1271af8b9023de0a431ea4b581d51b09ed43f56242080a2d96177267eb602babf0ed9cb212578a03460070dec69981cb1d6fe5b66f5281dccd64f303dacc3ce6198b8c770086933641aa04fadb6ddf679a02b84", 0x66) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bd2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r3 = socket(0x9, 0x2, 0x80000000) sendto$inet(r3, &(0x7f0000725000-0x8e)="fa5aa185a7818618a27091311be7796fc592d230e6cd1c835954e75713f4b0040ed60cd5cd2938053dc8423a6ea99dab7821b7205c60dbbbc3a2d18c81a45f1b3f4c4954f2e89413f45fb8b79ee0d5e476752932ed97e8cbf1796c3bd0f232a3523109ca1c3e1f253bdb7ec679c7c03bab161d7c7ef61a5098081e2537df3dd38c2f99173ddd6bdb1a7ac0d0caf2", 0x8e, 0x4000004, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a8d000-0x38)={&(0x7f0000782000)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000cda000-0x10)={&(0x7f0000c71000-0x1b8)={0x1b8, 0x2b, 0x200, 0x3, 0x1, {}, [@nested={0x1a4, 0x3d, [@generic="50f40e451701cc49cabdd433856e787fda423d7b3eaf5f975ccba05ada56f98fa2cbc979074a4e8f7f1526bd714ac3da66b02eff9474e3cf0238a6897c38f1a375360dc4a1f9cf63c2ad28064b56cfdd94082860b110606c3913e815eb3da5aeecc73b0f0700ba8a53d75b0335daaa650fe11be729a61b4a1c69a2f0a2fa9ae270e36677236fcde6573f71e191ed06b6b4c8a3194cc8fce8984ea0656f852e2ceeb1e450d862e15b1665ce88e11be61cb97abf8e68e0", @generic="cb6838227e083575ac167deb348d24475f11847a8126923313571bccb52f966e816cfde1aa23c3a132e2c77bac3c734350a16bf3af6eaa4811babd86b30e494b4c9113d77838d5c9f29766f2d512c0b25c3b71d11ea56bfba3c89effb21c08e255aff12ee40311134916a7f61a15302a0c1851cab6a0bcaf602555607070dee5f43cd1629664626fb0617859621b80ac8b6521daeb209d23d5cf77a27cc8145cb347ae0bda7aa51a98b500a477794134734fe20cad257771f5a1535de8a2a1fa9fef90f7e83b215d8110ea376f4a10ae696c5c2150ea81a9da3fdc1512", @generic="e64b92fb13e463137040"]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x40080}, 0x800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0x1, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x400}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f00002d4000-0x4)=0x8000, 0x4) socketpair(0x1d, 0xa, 0xff00000000000000, &(0x7f00004cf000)) 2018/02/09 05:16:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000255000-0x4)={r0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000896000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f9b000-0x4)=0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000897000-0x34)={@ll={0x11, 0x15, r2, 0x1, 0x10000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000f9b000-0x4a)=""/74, 0x4a}, &(0x7f000063b000)}, 0x34) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000af8000), &(0x7f0000e16000)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f9a000)=0xa5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00007a2000-0x4)=0x2, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9c000-0x10), &(0x7f0000f9a000)=0x10) 2018/02/09 05:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c6d000)=0x800, 0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f000091b000)=""/139, &(0x7f0000d0c000-0x4)=0x8b) 2018/02/09 05:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, []}, 0x14}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/09 05:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aa1000-0x10)={0x2, &(0x7f0000a91000-0x10)=[{0x200044}, {0x6, 0x2}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) getpeername$unix(r1, &(0x7f0000645000)=@file={0x0, ""/4096}, &(0x7f00009bf000-0x3)=0x1002) 2018/02/09 05:16:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000068a000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x75)={r2, 0xd6, 0x6d, "edb4daac08162f941a03167e99fd74bb790c66e54d13069504fa09b02430f7b2c7da8d5bd13074c088a1a58917b51ebfaab70cd87a771d84ae179444c73f4e56665790a09dafe97819b0ea2472915385f926005700aae8f88ce9a9af03362b69d71fff99b02e1d6143d98d412f"}, 0x75) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000003000-0x4)=0x26, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0x8, 0x80000000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000003000)={0x0, 0x0, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000004000-0x8)={r6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r7, &(0x7f0000002000)=[{{&(0x7f0000002000)=@nfc_llcp={0x27, 0xff, 0x1, 0x0, 0x0, 0x0, "b3301fe65153316c8efbe7ba634cb86769a5472ca7fa6ba433e0c8c72d1b7a6b66fa4effdddf3b54e2db85a7c4ac1d1f177788c54bbb0dac2394b510d20d5c", 0x800}, 0x60, &(0x7f0000004000)=[{&(0x7f0000002000)="3cff17af7e6371afa747f51ae7cd342c28b465cb866c9a944e342ea910416a61415d24d9f28999553c2cc38ae1e7abffeb32313c24d8b4a26aa466be424c2f24afb0b080b796cc9f509b781036bb0e72943eaf7625fbad794d2256871afa78154a97ea2ade0b6719bcf68a41312859a6e599bef9789072e0b834f8fa5c1eabf867372d652b960d5b8596d3dfe971614c531a7bd75b1b231ea77ba58b", 0x9c}, {&(0x7f0000004000)="21c540cce797145c489a8cff6d368e0dce719ebd1fafc904533995fc881632f7b693256856f6a8ab0d36b0c36ebcacf477b94bbf6534fef2d17ef6ff2c266a0d91c80c9f37aa0a42f0796ed1144fc8398170b4344fac928cdcc9550a21df0dc276b85b6fb841d8a059ee018aac454d77c95ae8e0f323fa514cd00ccf068cdee4348ddf42a3f149abe379f6e85f98d0b9d1fdc289dc02b2052750361b346ca526eb8a32e60dd0408b145369", 0xab}, {&(0x7f0000005000-0x6)="43ae4960afd4", 0x6}, {&(0x7f0000003000-0xdc)="a72223b643d623d2c169d7f9d57c9d3613dc4dbacacf3e4494fa5e0a6519ccd0a0e4e1cffbf6fbab361c012ee075cdae13ab731d3f82712b7072f3f1823d2e4d2b83744b750471558aa94515903edeb3237498db3ed7ca242fae5f3142b918ba9f952395b144a9a62593b3c54fdcdc229c228ccf56802364a724bbe7a8745db070854f05dfde0ac6290736deee75d1d0b96ed45753f698fcafca87a832bc7ee2e453b4728e9bab88d804f5d4d42fa500ba84b9aa91bc7560d00fa0d8282af38a5a8f8694ffb0c481c252853a50a24bb87540afcf540b00aef8463cf2", 0xdc}], 0x4, 0x0, 0x0, 0x4000800}, 0x7fff}, {{&(0x7f0000004000)=@ipx={0x4, 0xa27, 0x8, "08fd7b0bf205", 0x6}, 0x10, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0x6d)="f8c4745650dff83cee592e036b480aab47475547affc28f417371e94b34791dc56b18790e1ba2d2837d00ed0a39884db8cf060db97cdef32f2e3063e92411db53f84e691e7e0b3b3e77b8656be62b39566ce1eecae26d5c1f5023a1578ee384359ebc7eeca7a4a02a21eb50694", 0x6d}, {&(0x7f0000004000)="bacd85368dae888f3e31176c3f473d9ae2e69c59f959e121452b54856a1b5d879871730375bbd8c896619b057a560ae2518943805c0d4946f7b4bed928693bfc439aeba147509ac8270548833561a44dc84b3388776a10412786842c222042b7a1661adde5d40d4d2ff14734e1a0f8f1e1288d1ec0061a246b8793f1a5c816", 0x7f}, {&(0x7f0000002000)="acf2308eb8f4209453796c69f9b543c982bc60433ebbe81bd6eb287ac7ca01353513851c31fc1f4c162c83a130a7ed1869ce25b6a1132146b96ee21272e6f43507a6b85a1ededf112facd845825e16e1db7b3993a1b7fd4d0a1ffa5d61a89dd5bd0386755052802b3a00eaa8421bd9b77d641a56f060457a91ba09e43ecd97e9c175f638be1fe3e7094b32e883f2d70d08a7b91efa832fb4549b8d72c00f2e5ca0ca4fe48a665abb93641d3ed11f74b04bcd9aea8628c8a3551e34f5a005", 0xbe}], 0x3, &(0x7f0000003000-0x448)=[{0xd0, 0x19d, 0x0, "840eaebce1e6d2299dce2b11923d9317770675f9fef3dab08bf9ba1075e184d7d5d82303b2c3844ca654b629c949df1f19405bc397a5839af9c9ca7a2152009d58cc48be4703c6f87f494379463e2295c4f639bd21a39dba7799554135c27e626eef0f73a14b517af48c2cadcfbe4291a178e9457aa3df6b22d171ad3aeef439da91ff8f971be142fd6909e736da0158c23c9ca57818bed1b8f97dcdfaf2dfa454bec935e64732fe8acbd5df717c517584148d0c6d11bb6cceae5117e9ac"}, {0x70, 0x12b, 0x8, "89a4fd3b999c25391571d209da115952f60e1054b2ca6be125bd6f28caeb5cbece9a860dc39c259ca0b6dc987820bd8ed0608589cb20e7e48e3a886f8dcac02a0f487f1b4d3b36f09b7bee031e81b4103928246b745fd942cc8cdf145b7a"}, {0xb0, 0x113, 0xfff, "5abda5d5d5e9d412361390d6d3d819842dd2a1c635e46a11cabc1b27a3a0507e20eb508f44b2d1bae3567f4a1c48225bde635b3f2191773a154210ae54b523f1139a3d33a282abedb4e9e2ae1835698f0d91e2fea5e07d63dec9a6e9596ee579fb00149685c6ecc5477918bc40de1288cdf3e088d2ed2e90531623dcc3a1d4f5b98778d9eba234a305281d6496cbcdfbee8083a16104b5f7d044cba626a1"}, {0x78, 0x29, 0x1, "2036ce3b5423862091cc663cbaf727b41296ca031dec0d60bd5ad10c0736764bffa064b3fd6b173171e57db6ed547891d57cc28a40cbcb9786ba5810bc983817f0383948be65a4ef167b76df90e26dd9f27350fec634fe60f0fc532d9ae6d24bcacab6d4d2"}, {0xd0, 0x107, 0x0, "1070fe1568f18a93d773cfcf332f2bd827512fbdc27a9f36525d3164f215ee5e70c464f8776ef7509142214fb814e739dca2ec1c991ae58677b9d6b498e6e38858ab75379309fcee74f80134902cdbc86f5b9fb6de67ffb6a22d2c7cc2f993dfc84032046a0fdcb2799c342c6aae5722272e6353d17991cbd21575410b016d661850036147b9bfdc8010489eceeca672d2b2f0e6c47da53726308944256d58eb69279bfb3726fe91bf2b99aa8a38f4b374f4ae04766e58dbb6434605"}, {0x98, 0x11f, 0x8f, "9ca6907b824409190347377d5edda26f463d35528ad55f81d4d776f9f18dcf3187f17d2ea43ebbe0ecf16e88bae8b0eb688158598d67db717299b95f75f30eec7c1c96f9c93550d518ce5fe35c99f35a3a21a66c7df9f86a3bb1406150e5a6262786942fd85850b0c4dc70567cc92b36e7350c6d3ac6b45357651614945a6dbccc5c6be189"}, {0x38, 0x11b, 0x10000, "5bd2060aa006204d18cd513e46b183248983b42c25d5d57a9887aacfe99a6244a6647fcd47"}, {0x18, 0x115, 0x3, "ed44f6d2"}, {0x28, 0x19f, 0x7f, "1c9f2c8958bbf21fd72f6e1513f467dca448f9"}], 0x448, 0x4000040}, 0x8000}], 0x2, 0x40001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000)={0x5, 0x800d, 0x3, 0x2, r4}, &(0x7f0000005000)=0x10) 2018/02/09 05:16:22 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000003000)={{0x100000001, 0x5}, 0x18}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0b8bca", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/09 05:16:22 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f000000c000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000000d000)=""/132, &(0x7f000000d000)=0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000c000)={r1}, &(0x7f000000d000-0x4)=0x8) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) [ 79.675191] sock: sock_set_timeout: `syz-executor7' (pid 15361) tries to set negative timeout [ 79.712337] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=15370 comm=syz-executor4 [ 79.766555] can: request_module (can-proto-0) failed. 2018/02/09 05:16:22 executing program 1: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00004a0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000b00000-0x4)=0x2e) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000b01000-0x4)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000719000), 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000b01000)={&(0x7f000035f000)=@nfc={0x27, 0x9, 0xe57a, 0x7}, 0x10, &(0x7f00003e7000)=[{&(0x7f0000129000)="e94d386daffaeb113219e33cd0ef39ea3f01f6b3790cd0fe98a222eda9ee749723dfcf9b3ce1b9b52f7a6dd273cca6ab81125fab87e968f5e61096d8ccee96ace7c81f629bb026872f065d992c1780aa47db0ead13d1b2704b3cee283d31a61f5c", 0x61}], 0x1, &(0x7f0000b01000)=[], 0x0, 0x1}, 0x0) 2018/02/09 05:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b5f000-0x4)=0xaa, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd0000)={0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000c91000-0x38)=[{&(0x7f00001f1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009a7000-0x40)=[{&(0x7f0000eab000-0x2e)="c4405c4570588177c85662d660ba1f3eff54f78663a1bcdf010fc8af181cf2105fa8d9840a9e51ca5a79a430de87", 0x2e}, {&(0x7f0000c41000)="ea55f510dd5e212ae65c4cdf1667c705f6e2d785d909da81da78aa232ea119f38d5a41fdd702f8e56c9d931d62ebd7dfc84498fe7ad641cc96", 0x39}, {&(0x7f000058b000-0x25)="1b1982aac70ce441eb096100bedde20c4085063e5497551e37c3c08aecbf2aab833b88e03a", 0x25}, {&(0x7f0000f29000)="23d7366266920bdbbf3075d86aa7df3aee621bf987651a9919623cd2bf4fd84984291af63af07547154c11288f22ff6b3cad3e908e80bb4bd6b2dbeb46e7d65218a46f9c4c1ed2a8c40e2ff6061a6cfc3b3b99dcbae26e2569e5b00979d46ddca2ad8314eaa0af50459df5bd708e139989917874d74f7222bb5f72c83213942b7e3b17a60499acedac77001396adeeb3375020158f28815b0e1e8950333a0f3dda6c4b4b84a9db8181068257908b15ab6027", 0xb2}], 0x4, &(0x7f0000a2e000)=[]}], 0x1, 0x4000001) sendmsg$nl_route(r1, &(0x7f0000142000-0x38)={&(0x7f0000fac000)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f000080c000-0x10)={&(0x7f0000f49000-0x14)=@getstats={0x14, 0x5e, 0x2, 0x2, 0x3, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x80) r3 = accept$ipx(r2, &(0x7f000042b000-0x10), &(0x7f0000ba7000)=0x10) getpeername$ipx(r3, &(0x7f0000876000-0x10), &(0x7f0000dc9000-0x4)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000000b000-0x4)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000749000-0x4)) r4 = socket$key(0xf, 0x3, 0x2) close(r4) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000085000-0x4), &(0x7f0000adf000-0x4)=0x4) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000150000)=0x1, 0x4) 2018/02/09 05:16:22 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000cc2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b76000)) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/02/09 05:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c75000-0x4)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb2}, 0x98) sendmmsg(r0, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[]}}], 0x1, 0x0) 2018/02/09 05:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c"}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000090f000-0x90)={0x5, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000299000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}}, &(0x7f0000ebf000-0x4)=0x108) 2018/02/09 05:16:22 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000afb000-0x78)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000d10000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000000)={0x100000000, 0x73, r3, 0x9, r4, 0x10001, 0x33, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002f3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffffb}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f000046e000-0x40)={0x2, 0x1f, 0x81, 0x33, &(0x7f0000482000)=""/51, 0x9b, &(0x7f0000000000)=""/155, 0x76, &(0x7f0000001000-0x76)=""/118}) pipe(&(0x7f0000000000)) getpeername(r0, &(0x7f000001a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000001000-0x4)=0x32) 2018/02/09 05:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x103, 0x7fffd, 0x1, &(0x7f0000be3000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008f1000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000065d000-0xc)={0x0, 0x0}, &(0x7f0000d70000)=0xc) bind$inet(r0, &(0x7f000009c000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000524000-0x18)=@add_del={0x2, &(0x7f0000885000-0x10)=@common='lo\x00', 0x7}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000480000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000734000)=0xc) sendmsg$unix(r0, &(0x7f000052d000)={&(0x7f0000542000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003a0000)=[{&(0x7f00001cc000)="5201ac4a93698c0b9cca1aaa32fcb389f820a9a66c8a8c9e61f97bae1661", 0x1e}, {&(0x7f000064a000-0xd9)="83d142ecaee4e8540ffc1d5adf9922b38e41f49656529efbe34b69008ac33b62174c327426501c1b905126f97294b8f3d05bd000b1d25f7e9cd97f3c9574f6caad57f6a25af8558e01b5896d030858f25f3b4815979106d64cdf625c195c994bb5faad0b4fe579b8a9af96f52744c7aa3342f99fda46346e37bd5f28ed311b89fee1dfb02eba054adcec08c88dc5745c2c0302ac4ac42ac08339be10f7124616e1fe99b595c278d4e7bfa604c690fde55d43bb242de9882469ccabb7315c56211afb57344eeeaf4c005d3a6664d1a9a0b3072c535ad766979c", 0xd9}, {&(0x7f000080a000)="afb9ded36c4b60f5f5ac655c0a5206013cc45a2b06d2e0a99da6df35e5c3163762e575623c7179786e996d8f261d12f466cc860c60e4401431be4a6ffde822fb64e58f34314a951bf19451b3db5fea11bb84740af62b9aacb36dc7e1fefece0b06e386a098e8778ef7fed45d9d564fe887fab228b05fcea40cf1f0f86cb38b485a1f9a880ea8a58e0b9d2ed6e728157d7d4fd67837d8eb3c4dcbc59583068c672ea1e1155cbde7910358cf0b6e499754d3a01dd7170f2a76ee75a1683e3d3f21795d8ef3c6d3", 0xc6}, {&(0x7f000080f000)="1e507e53115663bcc67bef365d28a5b8cdc92ddf2e04802a0a9cceee01febbd144c773fd44febb26e11f4a8de7a83e5c6285c96fcb6cd791163d7119a9efc824968bccddcf45204ae8b963112815e93c0361714bacf82554fdb6e8a4625532b1a55660e355b3c5a3ee453ca4242d6420ea076e16", 0x74}, {&(0x7f0000df9000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000491000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20048000}, 0x810) bind$netrom(r0, &(0x7f0000775000)=@full={{0x3, {"db315eb7f974a6"}, 0x40}, [{"6ce4eb2fbb2ffb"}, {"897c4efb6bb9a3"}, {"db798d30a5d80e"}, {"4aa717216dd081"}, {"3f689d3b09a3f7"}, {"eefc82e1acda9a"}, {"7225db9d9e2dec"}, {"b002db065211af"}]}, 0x48) syz_emit_ethernet(0x46, &(0x7f00004b2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 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, 0x0, []}) 2018/02/09 05:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x803, 0x4) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000e8000)=0x9, 0x1e3) syz_emit_ethernet(0x66, &(0x7f0000184000-0x6e)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "446f12", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) r2 = accept(r0, &(0x7f0000890000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000083f000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000fbe000)=[], 0x0) [ 79.794636] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=15360 comm=syz-executor4 [ 79.813799] can: request_module (can-proto-0) failed. 2018/02/09 05:16:22 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000-0x8)={0x0}) bind$inet(r1, &(0x7f0000007000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) close(r0) 2018/02/09 05:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000098c000-0x10)={&(0x7f0000c74000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb6000-0x4)=r1, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/02/09 05:16:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) close(r0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/09 05:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c1000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000565000)={@broadcast=0xffffffff, @rand_addr=0x4}, 0x8) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000b97000)="1f0000000107fd00010c00f60000ff008109010009000180060107ec000000", 0x1f) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d8a000)) 2018/02/09 05:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007d4000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000b6000-0x8)={0x0, 0x4}, &(0x7f0000e7c000-0x4)=0x8) bind(r1, &(0x7f00000d1000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f4f000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x93aa, 0x4041, 0xffffffffffffa0a8, 0x7, 0x0, 0x9, 0x100, 0x64, 0xffffffff80000000, 0x400, 0x4, 0xff00000, 0x3, 0x1, 0x1]}, &(0x7f000066c000-0x4)=0x108) bind$netlink(r0, &(0x7f0000f7f000-0xc)={0x10, 0x0, 0x2, 0x4020}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000a21000)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000023e000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xda, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x35e}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3f}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x0, @rand_addr=0x4}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x943c}, @in={0x2, 0x1, @empty}], 0xc0) ioctl$int_in(r0, 0x5452, &(0x7f0000e80000)=0x27) close(r0) 2018/02/09 05:16:22 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[]}], 0x1, 0x8000) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f00007b2000)=""/222, 0xde}], 0x1b0, &(0x7f0000cfc000)=""/48, 0x30}, 0x0) 2018/02/09 05:16:22 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@generic="2755facc1a"]}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000025000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000010000-0x160)={{{{0x2, 0x1, @rand_addr=0xc13}}, {{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x7}}}, 0x8001, 0x3, 0x10001, "19787c1cc7fa3f346ba2a45b52b8fa0ba16db19193fed35ce1ce4a8ae0005746c24704a7cea86c2a00969fb50a4aa8d178304f115de732019d3602e15a3180dd4debaf296469a09b9717ffbc637c681d"}, 0x160) getsockname(r0, &(0x7f0000024000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000021000-0x4)=0x26) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000024000)={0x0, 0x1000, "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"}, &(0x7f0000017000-0x4)=0x1008) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000026000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}}, 0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000011000-0x8)={r3, 0x76}, 0x8) 2018/02/09 05:16:22 executing program 3: socketpair(0x3, 0x0, 0x0, &(0x7f00009fd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x101, 0x2, 0x9, 0xdf, 0xfffffffffffff801, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x3, @rand_addr=0x10000}}, 0x7, 0x200, 0x0, 0x7, 0x81}}, &(0x7f0000a2f000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004c2000)={r2, 0x1, 0x30}, &(0x7f0000c71000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000001000)=0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xeeb)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {@in=@broadcast=0xffffffff, @in6=@empty}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}}, []}, 0x128}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000dab000-0x3)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f00004e0000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005ea000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff6bf1}}}, 0x86da, 0x3, 0x0, "0f3685a7d622a647132070659c4309c63abb6758a1de899e21c004802c6091f7fbdab6c40e2e749e73b9f8116e0fe5a71cc683364c7330d1b36c49aee83ffe143e9d0eea035fe403e16d614b52f63e0c"}, 0x160) r4 = socket(0x1000000010, 0x10000000002, 0x0) write(r4, &(0x7f0000b63000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000283000-0x4)=0x200, 0x4) 2018/02/09 05:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dc5000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x8000, 0x3f, 0x1, "a660cf47a61bf2834c57c5b060012cc0282fe4fc5f8c14dd2dd8118ae66c5c5700bf8b4db9730d75d0c00128fa2c61e2f03c6c4034228d9b46153a0718aba026f86f45518dac74498fbc5c622c59c501"}, 0x160) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/09 05:16:22 executing program 6: socketpair(0x9, 0x80805, 0xad5, &(0x7f00007fb000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0xa2, 0xffff, 0xfffffffffffffffb, 0xfffffffffffffeff, 0x7, 0x7, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000009000-0x25c)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "94446f", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "a2a42d826de0e880"}}}}}}}, 0x0) 2018/02/09 05:16:22 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000081e000)={{0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x3, [0x4, 0x6, 0x8000, 0x3f, 0x0, 0x8, 0x1000, 0x3]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) listen(r1, 0x6) sendto$inet6(r1, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1c) r2 = socket$kcm(0x29, 0x200000000000005, 0x0) r3 = socket(0x1b, 0x6, 0xfff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000939000-0x4)=0x1d, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000b69000-0x4)=0xa, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000909000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000529000-0x4)=r4) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000a9b000-0x4)=0x101, 0x4) 2018/02/09 05:16:22 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000000d000), 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000d000)={0x0, 0x2}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x80, 0x4, 0x15db, 0xfffffffffffffff8, r1}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000c000)=@nl=@unspec, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x8, &(0x7f000000e000)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}, @alu={0x7, 0x0, 0x7, 0x2, 0xf, 0x50, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x45}, @call={0x85, 0x0, 0x0, 0x23}], &(0x7f000000f000-0x4)='GPL\x00', 0xffffffff00000000, 0xcf, &(0x7f0000006000-0xcf)=""/207, 0x0, 0x1}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000)={r2, 0x0, 0x21, 0xf6, &(0x7f0000007000)="a6cf5dbcf485f8c2735ef0f8f23763603e32e5fb4d382338a238305668708f3fb5", &(0x7f000000f000-0xf6)=""/246, 0x0, 0x65ba5357}, 0x28) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f000000e000-0x28)={&(0x7f0000002000/0x4000)=nil, 0x7f, 0x3, 0x10, &(0x7f000000b000/0x1000)=nil, 0x5}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2}, @random="59852bfaee98", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x4, 0xfff, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f000000c000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f000000a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000000f000-0x50)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/121, 0x79}, {&(0x7f000000f000-0xf0)=""/240, 0xf0}, {&(0x7f0000009000-0x75)=""/117, 0x75}, {&(0x7f000000a000-0x4b)=""/75, 0x4b}], 0x5, &(0x7f0000000000)=""/4096, 0x1000, 0x1ffc000}, 0x20) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000001000)=0xff, 0x4) read(r3, &(0x7f000000b000-0x13)=""/19, 0x13) 2018/02/09 05:16:22 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000005000)=@nfc_llcp, &(0x7f0000017000)=0x60, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000011000)=0x40, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) 2018/02/09 05:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f000040d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00006d1000)=0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a86000-0x4)=0x7e41bc7c, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000de8000-0x8)={0x0, 0xcce, 0x100000000}, &(0x7f0000391000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00008ee000-0x1008)={r2, 0x3ff, 0x1000, "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"}, 0x1008) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x80000000001e, &(0x7f00003c5000-0xa6)=""/166, &(0x7f0000256000-0x4)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000de000-0x4), &(0x7f0000f1a000)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00005ce000), &(0x7f0000eeb000)=0x4) 2018/02/09 05:16:22 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f000000e000-0x4)=0x1000, 0x4) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 05:16:22 executing program 3: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000f1000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x5, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000044000)=""/183, &(0x7f000002c000)=0xb7) 2018/02/09 05:16:22 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000242000)={0x5, 0x83, 0x800, 0xf}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x2, &(0x7f0000fee000-0x70)=@raw=[@generic], &(0x7f00002cd000)="731a7a6b788f790900", 0x0, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ff1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000ff0000)={0x8, 0x7ff, 0x4, 0x4, 0x15, 0x7}) sendfile(r1, r0, &(0x7f0000ce7000)=0x43, 0x7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fef000)={r0, 0x28, &(0x7f00005f6000-0x28)}, 0x10) 2018/02/09 05:16:22 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000013000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000001b000-0x10)={0x2, 0x8}) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r3 = socket(0x2, 0x805, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000022000)=@sack_info={0x0, 0x8, 0x8}, &(0x7f0000020000-0x4)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000000b000)={r0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000001b000)={r0, r5}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000022000)=r4, 0x4) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r6, 0x801054db, &(0x7f0000001000-0x4)) 2018/02/09 05:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ab000-0x38)={&(0x7f0000e05000)={0x10}, 0xc, &(0x7f00000c9000)={&(0x7f0000980000-0x3bc)=@acquire={0x178, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x20}}, @tmpl={0x44, 0x5, [{{@in=@empty, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x178}, 0x1}, 0x0) r1 = socket(0xe, 0x5, 0x5f) connect$bt_l2cap(r1, &(0x7f0000cba000-0xe)={0x1f, 0x9, {0x7c15, 0x2, 0xfffffffeffffffff, 0x9, 0x1, 0x77ce}, 0x9, 0x1}, 0xe) 2018/02/09 05:16:22 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fbf000-0x8)={0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fbf000-0x8), &(0x7f0000fbf000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) pipe(&(0x7f0000fa8000-0x8)={0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000ab8000-0x20)={0x8000, 0xffffffffffff8001, 0x1, 0x39, 0x3, 0x2}) 2018/02/09 05:16:22 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000028000-0x4)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000027000)={&(0x7f0000027000)={0x10}, 0xc, &(0x7f0000018000-0x10)={&(0x7f0000026000-0x340)={0x90, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8}, @typed={0x18, 0x76, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x10, 0x0, @u64=0x9}, @generic="eb726de5897b2fddb19409bef0a52ab1de5bdca6b3180480b5bd4e4be3ef03ef803225f84d38b6c0c28bc43cb97a509f56f74c2425866e809b81228780", @typed={0xc, 0x8c, @uid=r1}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x40c0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x80000000001, 0x84, &(0x7f0000021000)) getsockname(r0, &(0x7f000002b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x20a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000026000-0x3)) 2018/02/09 05:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x80000) sendmsg(r0, &(0x7f0000b8b000)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f0000000000000008fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc33302c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff9000000000000000700008001"}, 0x80, &(0x7f000093a000)=[], 0x0, &(0x7f0000c7b000-0x12c0)=[]}, 0x0) 2018/02/09 05:16:22 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x2b8, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[], 0xfffffd0d}, 0x0) 2018/02/09 05:16:22 executing program 6: 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) pipe(&(0x7f00002ab000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in={0x2, 0x1, @broadcast=0xffffffff}], 0x1ef) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$packet(r2, &(0x7f000076f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000035a000-0x4)=0x14) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000282000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000095e000-0xe8)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00008f2000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f36000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x75, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x33, r3, r4}, {0x0, 0x401, 0x6, 0x100000001, 0x9, 0x200, 0x100000000, 0x6}, {0x7fffffff, 0x7, 0xe1a, 0x7}, 0x10000, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0xffffffffffffffff, 0x0, 0x0, 0x80000000, 0x101}}, 0xe8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000162000)={0x0, 0x5, 0x2, [0x0, 0x9051]}, 0xc) 2018/02/09 05:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b98000-0x4)=0x14) connect$packet(r0, &(0x7f0000053000-0x14)={0x11, 0xd, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) write(r0, &(0x7f0000d69000-0x26)="260000000200470153ff070089ffe8ff02006d800000000000e9ffff495180e507c7033500b0", 0xffffffffffffff53) recvfrom$packet(r0, &(0x7f000070f000)=""/183, 0xb7, 0x0, &(0x7f0000994000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="4fa388d2c9ec"}, 0xfffffffffffffd60) 2018/02/09 05:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000782000), 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000b78000-0x4)=0x1, 0x241) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) accept(r1, &(0x7f0000a92000)=@ipx, &(0x7f000059b000-0x4)=0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/02/09 05:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00003c6000-0x4)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000ce000-0x90)=[@in6={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x3, 0x86, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x90) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000087b000-0x4), &(0x7f0000cba000-0x4)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000e99000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic='\b']}]}, 0x1c}, 0x1}, 0x0) epoll_create1(0x80000) 2018/02/09 05:16:22 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f0000005000), 0x350f, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000002000)={&(0x7f0000009000)=[0xf638, 0x3dd5], 0x2, 0x6, 0xfffffffffffff330, 0x74, 0x400, 0x2e, {0xfffffffffffffff7, 0x7, 0x3f, 0x2, 0x7, 0x9, 0xffffffffffffffa7, 0x100000000, 0x41a, 0x9, 0x200, 0x8000, 0x0, 0xf1d3, "b13ad71dd25600e529cba3ba04188783d36c8359ad42e3b0a890ed92eb447a2b"}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6a20}, {0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x48}, 0x800, [0x1, 0x4352, 0xfffffffffffffffa, 0x5, 0x0, 0x0, 0x30eb, 0x2]}, 0x5c) 2018/02/09 05:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000d59000-0x8)) 2018/02/09 05:16:22 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000b16000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r1}, 0x3dd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x4, 0x9, 0x0, 0x0}, &(0x7f0000000000+0xa68)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xff}}, 0x10000, 0x4, 0x3f, 0x6, 0x8}, &(0x7f0000001000-0x4)=0xa0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000c1000-0xb)={0x0, 0x2}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x80, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000002000)=[{0x0}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000000)={r5, &(0x7f0000003000-0xa)=""/10}) 2018/02/09 05:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000b7d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x335, []}, 0x90) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e65000)=@common, 0x10) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/02/09 05:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a3c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000ef000)={r0, 0x50, &(0x7f0000eaa000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efe000-0x4)=r1, 0x4) recvfrom$inet(r0, &(0x7f0000aaf000-0xf0)=""/240, 0xf0, 0x2101, &(0x7f00003a6000)={0x2, 0x0, @rand_addr=0x6}, 0x10) recvfrom(r0, &(0x7f00003e0000)=""/101, 0xd0a50ced17067dd1, 0x142, 0x0, 0xfffffffffffffda5) 2018/02/09 05:16:22 executing program 6: r0 = socket(0xe, 0x80000, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000669000+0x74a)={0x0, @rand_addr, @broadcast}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000d52000)="485f2746c67ff7f0938c6a36629f56fa63ea5f9e6a3d9faca8c4f4eb01549345fe1f5c20ebd3a5aa336a502799b3bfbaa0802761cfcaa14dd2875b09d19cb2cab4f382a611b90dc09f567d3d336f3dac0890233706f262a47aeee45ab205aaaf984756383d66e4701f8bde1f989f0bf35459de4bf306d8efdcfe2e3465acdca7d03c669a253fcbbd2442d5f9875e38cbcfbfe0e9d29fe3688ac782562b61dcabb14718f8b9aeff4987a683ca5bbe969fdf8a0de6591aa0876135f4dc36c60197f00d93208b6019880d6a26fb6acfe359acec2e8c1bc81377939a51b06e0cc1", 0xdf, 0x10, &(0x7f0000001000-0x14)={0x11, 0x19, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[]}}], 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x0) [ 80.162864] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/09 05:16:22 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000010000)={0x100000000, 0x6, 0x20a, 0x8, 0x1, 0xc761, 0x5, 0x7, 0x0}, &(0x7f0000012000-0x4)=0xfffffffffffffc8d) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000a000)={r1, 0x3, 0x9, [0x0, 0x0, 0xb3, 0x3, 0x1, 0x4, 0x1, 0x40, 0x0]}, 0x1a) sendto$inet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/09 05:16:22 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000080b000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00002be000)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bb7000-0x4)) listen(r1, 0x20) poll(&(0x7f00005d5000)=[], 0x20000091, 0x0) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') 2018/02/09 05:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000908000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r2, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/02/09 05:16:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000602000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "cb"}}}}}, 0x0) [ 80.211757] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/09 05:16:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f00001dd000-0x4)=0x20, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000341000)="e041adee9d5f896ae654e236433aedd4eda83fe12ebe73ee5ee35619b8f9c1449214a16b5b155bd22fb22e23687c100501d314ec3f141c19", 0x38, 0x4, &(0x7f0000001000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000981000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) 2018/02/09 05:16:23 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x8990, &(0x7f0000dcb000-0x50)={@common='nr0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @broadcast=0xffffffff}, 0x3, 0x3, 0x4, 0x1}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast1, @remote, 0x0}, &(0x7f0000f90000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9, r1}) r2 = socket$inet6(0xa, 0xf, 0x400000000001) close(r2) 2018/02/09 05:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00008b0000-0xc)={@remote, @remote, 0x0}, &(0x7f00008d4000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0xfffffffffffffdcc, 0x10, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/09 05:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891a, &(0x7f00002c8000)={@common="73697430000a00000000000000000001", @ifru_data=&(0x7f0000ea8000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) 2018/02/09 05:16:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a04000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000230000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000b7000-0x8)={0x3ff, 0x85, 0x1, 0x20d5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000e27000-0xe8)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x3fff800000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @rand_addr=0x1}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}, @in6={0xa, 0x2, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x215, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}], 0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c33000)) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00004f1000)=@hopopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000967000-0x8)=@assoc_value={0x0}, &(0x7f0000d72000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002b3000-0x8c)={r3, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9ebb}}}, 0x8c) recvfrom$inet(r0, &(0x7f00002ab000)=""/20, 0x14, 0x2, &(0x7f0000092000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) 2018/02/09 05:16:23 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000016000-0x4), &(0x7f000000c000)=0x4) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x3, 0x0, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000010000-0xc), &(0x7f0000017000)=0xc) 2018/02/09 05:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xd7) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000353000-0x80)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f}, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e81000)=0xcc, 0x4) sendto$inet(r0, &(0x7f0000937000), 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty}, 0x10) bind$inet(r0, &(0x7f0000628000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/09 05:16:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x7f, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/207, 0xcf, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000014000)={r0, &(0x7f0000001000-0xaf)="a05f8a2d199ee1a405dc4094ae30de99fae60a2d6132bae498c9a112569740067d5533bf649281123bcfa75549c242f5296ed453d46b55e08b482733c761de884e809fc984e6916fb9387e2428c6a2e4a55725e5074e4641f681145a4ad0a24708b03a885902bcd5458f3976f1792db6f11a202e67a0b7d8f08e630e24a5f03e50d8b65937b8e170e7e3af4bbac5f3725763ae9c681d5270ec89198e1dd0dd2a45becd447a4ed7597f6a7ee9c78a56", &(0x7f0000001000-0x7)=""/7}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0x9, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff}, 0x1c) 2018/02/09 05:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0xffffffffffffff61}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/09 05:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000dc3000-0x4)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000056f000-0x18)={0x0, 0x3, 0x0, 0xffffffff7fffffff, 0x2}, &(0x7f00009be000)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000077b000)={r2, 0x8}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@broadcast, 0x0}, 0x0, @in=@rand_addr, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/02/09 05:16:23 executing program 1: r0 = socket(0x4, 0x80006, 0xab6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000c4a000)={@loopback, @local, 0x0}, &(0x7f0000233000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b8d000-0xe8)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000b3d000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d0c000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@empty, 0x2, 0x3, 0x0, 0x0, 0x2, 0x80, 0x20, 0x33, r2, r3}, {0x0, 0x8, 0x1, 0x4, 0x7, 0x1f2b, 0x400, 0x10d}, {0x80000001, 0x7, 0x6, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x3}, {{@in=@empty, 0x2, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x1, 0x100000001, 0x3, 0x7, 0x7}}, 0xe8) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000e17000), &(0x7f0000325000-0x4)=0x4) 2018/02/09 05:16:23 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00', {}, {}, 0x6c}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/09 05:16:23 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f79000)=0x7, 0x4) bind$alg(r0, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f7a000-0x8)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f79000)={@dev={0xac, 0x14, 0x0, 0x13}, @dev={0xac, 0x14, 0x0, 0xe}, 0x1, 0x8, [@empty, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty, @loopback=0x7f000001, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}]}, 0x30) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r1, &(0x7f0000f77000)={&(0x7f0000194000-0x58)=@alg, 0x58, &(0x7f0000f78000-0x20)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3}, 0x0) 2018/02/09 05:16:23 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x6) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000012000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/09 05:16:23 executing program 6: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0x1, {}, []}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/02/09 05:16:23 executing program 4: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000039e000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000c7000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000280000)={0x1, [0x0]}, &(0x7f0000386000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039d000-0x318)=@filter={'filter\x00', 0x18a, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='lo\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x318) 2018/02/09 05:16:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0xce)=""/206, 0xce, 0x10000, &(0x7f00000e2000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x7e)="a0120a2290e015851a000c1c0f9cf5aabfdc992d9c845b01a63b7ddd12d54a0283e646fbf1cf75e7ddbe2b7a5cc34e01ae4321b4890d34a99d49dd09cace0c93686fdbae1a69b161d9469e8d34cf4c7d2239c71cf514decdece0bd0ee1b535b41866e875576553be9f4dfb68a95a56e1ccd2ea3c25c506b67014e2d0e84a", 0x7e}, {&(0x7f0000000000)="2133f7534e7cf71d50659cde1a7a2c4219c552451f138e934d1987826a74ff0096d436a8812ab9d112984645a39db197f2177dc7b0023b3b6c05ea6161048fb8c5cdcac4ea951c2f64c6c522", 0x4c}, {&(0x7f0000001000-0x62)="9acdb6dc02f6a17189ebb3cb1eb9050d5ab04eff7de39015b4f7a88f1e245a58c3ef19b2a14c2db3d6539f8fe2f28de299ef16ed9aa0ab00b46077de48192fe75970d44b307aca4dc26df877c9ffda419a5e77c7bfb09620da8929a60b18c944d915", 0x62}], 0x3, &(0x7f0000001000-0xb8)=[{0xb8, 0x117, 0xffffffffffffffe0, "8c419f44aaa492311833f9735ef1a6f92098b1f0ccdfe854ccb83ae6eef084bbcb574a7d894207ff8030de2a4d502b977e0876ae475ea7ce1463769f135a8a2e746132fe940feab622d8bf144e574c5138ad5d6c11c6e96f4f8c8069b65aaf8d293c6576c82bd4a964f9a2077d3eeeab4db12be1351116c468472e264b6f1cf62bae177bbda7a00aeb437b248115758cebe4631b3bbda5b9ffd92afea1cc83e6cc"}], 0xb8, 0x8000}, 0x20040000) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xff91}, {&(0x7f000001c000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0xd}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000020000)=@file={0x1, './file0\x00'}, 0xa) [ 80.351691] xt_l2tp: missing protocol rule (udp|l2tpip) [ 80.377432] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/09 05:16:23 executing program 4: r0 = socket$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$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@rand_addr=0x3, 0x2, 0x3, 0x2, 0x0, 0x2, 0xa0, 0x20, 0xef, 0x0, r1}, {0x0, 0xc8d, 0x40, 0x9, 0x6, 0x9, 0xed, 0x8001}, {0x68, 0x2, 0x6, 0x20cf}, 0x5, 0xc, 0x0, 0x0, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x2, 0x2, 0x400, 0xe72, 0xffffffffffffff80, 0xda0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ea4000-0x8)={0x4, 0x1f}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x190) 2018/02/09 05:16:23 executing program 2: r0 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x99, 0x5, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000505000-0x8)={0x0, 0x7}, &(0x7f0000c2e000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000192000)={r3, 0x4c, &(0x7f0000a1a000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x114}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f00000b9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000084d000-0x4)=0x8, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x8}, {}, {}, {}, {}, {0x4}, {}, {}], 0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000f17000-0xb2)="b6f5f174f6927cc5a1703e363077112c7b86b5644c15ec89f4e97c9f4c628f80d70f259aca820eb2961d098caa062286af90c6d842d5eada3a30ac0833adf21145e14a1886b5f5c7c820b339de3a19aeceb6e7a619ca48d325457c53a1b833ffc22aec7c74d6fc6fa3df19dfeaf813cd92f57cfee8751035f2c3b21f044d16a7cc1d51e95a2f3aa420ec2e59a0e2a0a39f62dac0cb9c87f568ba7d568820ae0dfacf02dfa2268b2d8ab5e38828b2784f900e", 0xb2) socketpair(0x4, 0x6, 0x7, &(0x7f0000c06000)={0x0, 0x0}) getsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000c59000-0x4), &(0x7f00006f8000-0x4)=0x4) 2018/02/09 05:16:23 executing program 4: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021b000)="9fa0291e41797c3d71854a9fe2cd858674c02988348b5ca3a6103d5ca1cb9eefee", 0x21) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000021d000)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f000021e000-0x4)=0xe8) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000021d000)=0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000012c000)={0x0}, &(0x7f0000125000-0x4)=0xc) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000021e000-0xe8)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f000021d000)=0xe8) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000111000-0x4)=0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000aa000-0xe8)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f000021d000)=0xe8) r9 = getgid() r10 = gettid() mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f6000-0xc)={0x0, 0x0}, &(0x7f000021d000)=0xc) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021d000)={0x0, 0x0, 0x0}, &(0x7f000021e000-0x4)=0xc) r13 = getpid() mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000021d000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000021d000)=0xe8) r15 = getgid() r16 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000c7000-0x4)={r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f000021d000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000087000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000)={0x0, 0x0, 0x0}, &(0x7f0000143000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000af000-0xe8)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000133000-0x4)=0xe8) r22 = getgid() mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000021e000-0x4)=0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000021e000-0xe8)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f000021e000-0x4)=0xe8) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000021d000)=0xc) sendmsg$netlink(r1, &(0x7f00001f6000-0x38)={&(0x7f000021d000)=@proc={0x10, 0x0, 0x3, 0x1000082}, 0xc, &(0x7f000021d000)=[{&(0x7f0000132000)={0x514, 0x12, 0x100, 0x1, 0x1, "", [@nested={0x32c, 0x34, [@typed={0xc, 0x6, @u32=0x5}, @typed={0xc, 0x8d, @uid=r2}, @generic="ca6eb60c49b9a5909f1a343d69a5b7803724bdc9687a2c48961a4d8830e4ba87d79f77b787412dd47059b09012e667f70d7fbfb136df26d48539920335f3c60269681982cd1caaabccedd3c751fed78cea7a5023303b3eab9c05709c38cba1b3695d91746e306576dd8b0dc5d2a3c1a1", @generic="706094306cf0840985f5be4177404efc2f88c5a0e2dd55151860bfeac50b26d5a752701cf9480fdc90e059ced0569c11f6783a424e3a800aa284f5e7bb45b4bfc2292b8b37dabf5ca1f350a9b4affe656dea99b6", @typed={0x18, 0x8, @str='skcipher\x00\x00\x00\x00\x00\x00'}, @generic="27de3eea1e8f7f177ae8ea9db7c3639d8f23399095334d5fcf8e64f0f956cce840db4f10b3cacd5c3e8ac08879a1cfbcca99415d4c0c766290fbaa33b950e8786c31f4d044cddf0be1b245226f3ac2f036cbe3ecc3cc0f3d8855de4dc5765b7bae30bc9cbc1fe9a630f0e344ec42320a35d8c3e4feb79f23801f5c6ff83909152ea33ff67470770b337d9b5341960d4c7288ad9c845c7bf255d76e4cbc69b599abc0c2edd406f41e2574b88863f7f8abaf08754e6b442a0e9e", @typed={0xc, 0x16, @pid=r3}, @typed={0xc, 0x13, @ipv4=@multicast2=0xe0000002}, @generic="2db24909c40a7c0c6579c58f7f56b65e723bcec8f3c962a74b4229a0b859a1865afdfe7f9c12135b1a75f7ea55ddba22be6d947d8748e028c482d55ecd0eede6dc825ea89a22e79a520aaab40fa0eed7f9857dab0a7282e77821921a96265541058ad2aa8fa5a92287b0b235248d02658997f26aeafeea0a9273a055cf03a7e1bff0506d289b6c1a2b72fe13653a97307556fbf8a683377d3af0e2fc134f7e0ce2e29258c31561459b5d1e276991362ba5289dcaa92f63e0a99b2cf1ae2ff14704ce6edea367c011de813fe35292cd8ff58de93e25f35b50d5d33cfd029de426ee68", @generic="e5410cab4231479377b8f3913493d50a1ac3325a7fc3fc0e9c4a74ec34980a411474accaadb448b6bdbc03515e18c0e7501842de083b663b9cab27bf066c3ab878d2e89c0a84a0e10755d10f209de05cf2272bbbd95fbdf57cb361752f898dc5972471081d50a6b46920e45f17c4ace21b2d8a1e48f165f9c460b0012411"]}, @generic="cf24dbc8ca46ca958cc22b9e40539c0724c8199df7de46110c104a68e7ab91c83dd52922f3b7cfb8ed44998254eefd4cd4fdb05fbf5ee3f39e882acc23e33982d2483004be3e3b9d0f068684b14f235c57bf92a8d380b7653b6ae5f6111636da243425767b37d2617413b63e905f146e4aacd4aa917d6ca8711b546be865ed56b0f80df4bce32ef2802812319a940156a9260b62e254c7b3d327eccb3ea804ad5ab9a7caf7ce308c389db68241e47dcac211312628a69e8e2b08bfbb14b26ca7120517e5fc598caf5433", @generic="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", @typed={0xc, 0x77, @ipv4=@empty}]}, 0x514}], 0x1, &(0x7f00000ac000-0x158)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x158, 0x40}, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x3e)="39e263843a0b52e360538a52fb81ac5c7eb5f355766ced6b83d65222ac1e7833a79321031e65d10ec7eca72ce823af50a16d10ba47fa843434e336e00f34", 0x3e) 2018/02/09 05:16:23 executing program 0: getgid() mmap(&(0x7f0000000000/0x124000)=nil, 0x124000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0xd, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) 2018/02/09 05:16:23 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000452000-0x28)={@generic="c026d4495651b9197da81aafb4353235", 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2}, 0x20) 2018/02/09 05:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/09 05:16:23 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f0000014000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f000000b000)=""/37, 0xf}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000001f000)={@mcast2}, &(0x7f0000010000-0x4)=0x14) 2018/02/09 05:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00003bf000)=0x8000, 0xfc5f) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b96000)) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 05:16:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000424000-0xd2)={0x0, 0xca, "09588416bfd11acc0b943d55a87a8a282881a2c6b944b6c1a2ce0ddeb850f71e437d7b99572b49bdfb2917babecd35ec768a413e283bb4bc64c2cf328c6e6e04b5a5b3b214f82468719c21f7de0eef09a59725c20b44339d1f866f55e24d16734165167b4a4cced4cb25844099d09fcf07f37dfa05c4c3937d03bbda6fda687b137153689bf518e2ff0f292ec8f3a5bc3d2a220165f7b5c5f0708721959ead588e523d2a832eca51f3d3865b9472a0cd1aba02c615313871011eeb6d6774c1f73fba482dad83294c5aeb"}, &(0x7f0000000000)=0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000010e000-0x8)=@assoc_value={r1, 0x1ff}, &(0x7f00000d1000)=0x8) 2018/02/09 05:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x1, 0xd9a4e94f68219be5) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet6(0xa, 0x800, 0xffff) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00003b1000-0x5c)={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, {0xa, 0x3, 0x8, @empty, 0x9}, 0x380, [0x100000001, 0x5, 0x1ff, 0x80000000, 0xc152, 0x7, 0x8, 0x2]}, 0x5c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000ae000)={@generic="f3eba6636c44f0e52962bf9aeeb5a119", @ifru_flags=0x800}) syz_emit_ethernet(0x3b, &(0x7f0000ae0000-0x72)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "808ef5a43806e98de04a5d513ebe6ecec1"}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000095a000+0x3a3)={0x0}) pipe(&(0x7f00008c6000)={0x0, 0x0}) getsockname(r4, &(0x7f0000d2a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00006ed000)=0x32) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009e3000)={r4, 0x28, &(0x7f0000f45000-0x28)}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000c12000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000007d000-0xe8)={{{@in=@broadcast, @in=@local}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000fae000)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000095b000-0x54)=[@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}], 0x54) 2018/02/09 05:16:23 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x1000000000, &(0x7f0000565000)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000)={r0, &(0x7f0000fbc000-0xd4)="eac9bef2029dfd1375913408eabfe26c4115e55104984892fb1373871a8f8a68568e5b50c78b4d511067ca7a67440e78ae27aeb4d2545280a2f0c6e198016dede0844dbf9bfed4b8c3951d787fa51df309fe223402d269fb68d1db818afbc3116766e37deafe6215d0418dcd8902ad1927603551615952c0ca5326149bdd996c73edaaa933f23789a0e9cd5818c0ad0b951d53831114798ef57379be3e232d3b31bb45326ef35a5a83f0f1734f98b4350f35c18223758143625b2371b493b27dd045c83df49833b5ba8073e280215f9ba5a4838a", &(0x7f0000fbb000)="b304d44574e88121f3761742aa427b725022d4f309b1cc6e59ab4f0398a606ef17b308af16dc58d0b6ba6236cd6d3991412b4c32d84d33672fc7dd4f2389d1b91fc49e591258962cfbb665786567123449e6fbe22360271b21424ed26e9d075ed10620f8a4787eb55a2f3ed80a5a45e2476ab4c6f3b372978f1d9515d43c3a9c34b4a8569f3dbcfffc527b134dc570d457aedab0be606fee0e371fe38523a2e18d65cfa3838a0b52f22ff5324b2cf1", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r1, &(0x7f000035d000), &(0x7f000020f000-0x2)="d0"}, 0x20) 2018/02/09 05:16:23 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000011000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x40, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @empty, @dev={0xac, 0x14}, @rand_addr]}, @lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @empty]}, @ra={0x94, 0x6}, @generic={0x0, 0x9, "107777ff001002"}]}}}}}}}, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fdc000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, &(0x7f00001d1000)=0x1e, 0x800) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00005e4000+0x240), &(0x7f0000fdb000)=0x4) 2018/02/09 05:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x1, 0x7, 0x5, &(0x7f0000256000)={0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ad9000)=0x7, 0x4) accept4$netrom(0xffffffffffffffff, &(0x7f0000d25000)=@ax25, &(0x7f000089c000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000016000-0x8)={0x0, 0x1}, &(0x7f000033d000+0x889)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c2d000)={r2, 0x7, 0x9, 0x2}, &(0x7f00008ec000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0x28) 2018/02/09 05:16:23 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000a5a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f000035f000)=0x32, 0x80000) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="000775b5", 0x4) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000f7b000-0x4)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000081000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000f7b000-0x4)=0xe8) r7 = getgid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f7b000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000099d000-0xe8)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000978000)=0xe8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000179000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000026b000-0x4)=0x0) r12 = getuid() r13 = getgid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f7b000-0xc)={0x0}, &(0x7f0000f7b000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000058f000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f00002af000-0x4)=0xe8) r16 = getgid() sendmsg$unix(r0, &(0x7f0000784000)={&(0x7f0000d04000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a70000-0xa0)=[{&(0x7f0000f7b000-0x42)="bebf2e3b447f10b1c2c3cd4097bcebac793f97e479676ac31ab134d7e2748b6b59b8f966f037e9740f0b7e2b08175c9a8480fd4c5218d52acbba74d8cc8a048fddb2", 0x42}, {&(0x7f0000454000-0xb9)="f111f0997f7ab7c42c1255d93aaa0bfdbb635084a635de4f1e70cbed2c77ac6795649b535b1e2010a5050c99c22b60c7f44b718a610563bfeff1441e399bdc8eb1e7744a97539858db98628539b0c1ec8be4c0ade57a1ae0cf43e78ce79d7f4edcd224571a1f42436c96a4de83cd0c9bfed8549f8f127e533c9457c99503f4aa1bf2f825db3d7074ed0ffc1b27d5ffc4b4e0b0d8bdd0b824bc3ee144c3ca034e0dbc46f26a2e80ea2a148102cabe9548519f63715a7c640b81", 0xb9}, {&(0x7f0000f7b000-0xff)="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", 0xff}, {&(0x7f0000f7a000)="25c104202055bfdad72ae98bfba78deca59a058dfb6bea5f52e4679d7bb68b07932e6d", 0x23}, {&(0x7f0000f7b000-0x9c)="cb6e5dbe90d9f8950f708a9a4548047453fd975aba7feeaa4580528016a63717603a655bd55a53ae5365806a8497a21f7dfca5c893815b8a693f6cc590bcb7c1079a8fe7e509e0cc9c895ba87592e0bfe095360fceb8974967a96613aa2359f19386bde293bfaff56c6acdfb77e880d63a3dffc066c07affbd9136acd8ea5c6305d35696bb8f2df9cb641a33ec682d4293a7dfcb45f9948a389f782a", 0x9c}, {&(0x7f0000d85000)="627995fa8b4443085de628448e1e25187e814e8a98453536dd49f1a5786b04bd88abb4a6559bd4ee9309e3d0875e27fb46c9484f70ffa0d378e243fd3a7554b8f6d3621c4bd84e", 0x47}, {&(0x7f0000f7a000)="5cb5ad896fda1e93a7ee9fb2c8e30b7a7b0a67068627e42b525c6763c563e791bc384be08e39600d9e953e88799f0b846f5c86761dbb2ca30b1f521b9ffcb68c97ceeb9ba38065176281913401d7449e02ed8c44e40648e3", 0x58}, {&(0x7f00005ce000-0xb3)="c3b7aac84d922542b8d5da9c43760f8e299a891c3bfa7ca918d4b2cef15c2476904e593a64296577002fedde3b5050113fef22dfd737423883c0cf592e5b79d3c73747e9595a1279854e9c5dd6f7de73ff4e41bbf34f5c886b8c235283e312e834ed020080b5767710200d793484d64479d03fcc68ab122be02b50b799bc57f22bf1073bb3a404b049477e7d4f9c59b9443052a0472dd98f1a232d793e5444fbde775b7afce714a2ed296a5aeec9d42f9138d8", 0xb3}, {&(0x7f0000f7a000)="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", 0xfb}, {&(0x7f0000f7b000-0x77)="1b8223f69f32d13216ba7c678c5e6f781449f45ac18bc813defebcf74a2070e20dade6473715829eff0f85a361f828dd40f2de3c8d29ed6be3cd30a75f8902c75f2ebb5403ec05f6b11efd798b90e0179de420b3505ea23619db81df4a71f3d4060d78f62001905ef8c9c174dd7dcbeccc01840349d362", 0x77}], 0xa, &(0x7f0000dc4000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r3, r2, r4, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xc8, 0x40}, 0x40) 2018/02/09 05:16:23 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80080005, 0x8) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10), &(0x7f0000047000)=0x10, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000860000-0xa8)=""/168, &(0x7f0000fd0000-0x4)=0xa8) 2018/02/09 05:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000ea6000)={0x0, 0x0, &(0x7f000017d000)=[{&(0x7f0000eec000-0xb9)="d95e8b41fccd08e4a09b20b41ba9d9b34ab7f8847d69f1baf48baaacddedaa0313", 0x21}], 0x1, &(0x7f0000447000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000004f000-0xc)={r0, 0xff, 0x2, [0x9, 0xffffffff80000001]}, 0xc) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000e7a000-0x4)=0x2, 0xfffffffffffffc82) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/09 05:16:23 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000022000-0x2e0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x505) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000025000-0xd)={0x0, 0x5, "dceb4cbf67"}, &(0x7f0000007000)=0xd) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000013000)={r1, 0xea22}, 0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000025000)={@multicast1, @local}, &(0x7f0000025000)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000026000-0x4)) connect(r0, &(0x7f000001e000)=@nfc={0x27, 0x0, 0x7, 0x7}, 0x10) 2018/02/09 05:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009ba000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000419000)={0x4, &(0x7f00000b3000-0x66)=""/102, &(0x7f0000c62000-0x60)=[{0x2, 0x5f, 0xffffffffffff9e47, &(0x7f0000252000-0x5f)=""/95}, {0x64d, 0x91, 0x6, &(0x7f0000503000)=""/145}, {0x9, 0x1000, 0x4, &(0x7f0000eaf000-0x1000)=""/4096}, {0xff, 0x3d, 0x7fffffff, &(0x7f00007c6000)=""/61}]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000e95000)={0x3, &(0x7f0000e89000)=[{}, {}, {}]}) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) readv(r0, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000e79000)={0x2, &(0x7f00003dd000)=[{}, {}]}) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00001df000)={0x40, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x6, [{{0x2, 0x3, @empty}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x3c8) accept4$unix(r0, &(0x7f0000230000)=@file={0x0, ""/4096}, &(0x7f0000427000)=0x1002, 0x800) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) 2018/02/09 05:16:23 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4), 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000000e000-0x4)=0x80000000, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f000000c000-0x10)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000000e000)={0x1d, r2}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000010000-0x4), &(0x7f0000005000-0x4)=0x4) 2018/02/09 05:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aa0000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a7c000)={{0x2, 0x2, @loopback=0x7f000001}, {0x307, @empty}, 0x22, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='eql\x00'}) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0}, 0x8000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000087e000-0x210)={0xaa3, {{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x118}}, 0x0, 0x3, [{{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x100000001}}, {{0xa, 0x3, 0xe41, @mcast2={0xff, 0x2, [], 0x1}, 0x6cf}}, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}]}, 0x210) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ba5000)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000098b000-0x28)={@generic="2e7dd5afb21a59f43cc8ab52c68f7fba", &(0x7f00003bc000)=@ethtool_modinfo={0x42, 0x3, 0x4f, "904a56d9eebec265"}}) 2018/02/09 05:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000502000-0x10)={0x10000, 0x0, 0x6, 0x3, 0x0}, &(0x7f0000b09000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000859000)={r1, 0xc600, 0x10}, 0xc) listen(r0, 0x1) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f000071c000), 0xff48) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000092d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0xb) sendto$inet(r2, &(0x7f000079f000)="59911dcc18ccdbeccbef951f936ee5eb2ed3b2eb0e53b75980c2e66b25cb6cd7fe331484808cd621daa4031cf5ec4c23fc6ee937f10766d9f09380eb825d67b0c1b9ff73274a062cfec0fe761f5fc03ce20ae33167d4f84947a67aa33abc6da3bf354bba3ce1f12e2232c6669014a44082a0ba5ce648efe3a73a6c348a146ccaa9d8b99ccd1e7fb037a8834b96ab8511c4822dde8728032c55357f9345b43decb7c56d4aad50de3353407cd1909a25898349bea08cc8c9ca46397c297ccd67a486763e9bfade5ae97f15ca988063661ab30be82675f7260177", 0xd9, 0x10, &(0x7f000099e000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/09 05:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000a17000-0x10)=@can, &(0x7f00000f3000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000cda000)={0x0, 0x8, "bae2c91a66a50a03"}, &(0x7f0000490000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009ba000)={r2, 0x5, 0x5, 0x0, 0x3, 0x2}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000fe5000)={&(0x7f0000457000)={0x10}, 0xc, &(0x7f00008fa000)={&(0x7f0000822000)=@polexpire={0xd8, 0x1b, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "6103452b"}}, @mark={0xc, 0x15}]}, 0xd8}, 0x1}, 0x0) 2018/02/09 05:16:23 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000080005, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000019000)={0x1, [0x0]}, &(0x7f0000019000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001a000)={r1, 0x3}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0x0, 0x0}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{0x1, 0x1000}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000019000-0xc)={r1, 0x100, 0x30}, &(0x7f0000019000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0xfffffffffffffe93, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffff, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "00000000000000028875570800e7ed188dc4e56632993e7de558dbacbae51e3d2047ef4f9f2ee47e4c503d051ec78e27cfa203ee68c384e58617eb622c53016a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b380473e7e6cf7afe34d585c6d2482eba89294fc25c40d4e81acab63fb42169", 0xe, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0x0, @common='ip6_vti0\x00', @generic="79a442a075dcc4a87b6c940b95080784", {0xff}, {}, 0x88, 0x2, 0x10}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/09 05:16:23 executing program 1: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000afb000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f000088d000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000afa000)={{{@in6=@local, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000afa000)=0xe8) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[]}, 0x0) 2018/02/09 05:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f000001c000-0x4), 0x800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000062000-0x4)=0x80000001, &(0x7f00003ca000)=0x49eacb865a7bec46) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000a3f000-0x8)={0x1, 0x100}, 0x8) close(r2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a19000)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000343000)=0xe8) 2018/02/09 05:16:23 executing program 7: socketpair$inet(0x2, 0x6, 0x1, &(0x7f00006b0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005b0000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000d55000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x36)={r1, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}}}, 0x8c) mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00009fc000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00009fc000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000045d000), &(0x7f0000143000-0x4)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x4, @u32}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009ff000-0x20)={0x5994047e, 0x2, 0x8201, 0x6, 0x10000, 0x81, 0xfffffffffffffffa, 0x7fffffff, 0x0}, &(0x7f00008fd000)=0x20) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000937000)=@assoc_value={r4, 0x9}, &(0x7f00009fe000)=0x8) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00009fe000-0x8), &(0x7f00009fd000)=0x8) 2018/02/09 05:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r0 = accept4(0xffffffffffffffff, &(0x7f0000eec000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000394000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r1, &(0x7f0000c23000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000f10000)=@rc={0x1f}, 0x9) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004d0000-0x4), &(0x7f0000ec4000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000003a000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000004c000-0x18)={0x0, 0x874, 0x8, [0x4, 0x8, 0x81, 0x0, 0x1, 0x5, 0x9, 0x7]}, &(0x7f0000211000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000014f000)={0x2, 0xfff, 0x8004, 0x6, 0x1ff, 0x2, 0xffffffff881352ea, 0xadd1, r2}, 0x20) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ce0000-0x4), 0x0) 2018/02/09 05:16:23 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000003000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000003000-0x4)=0x1002) socket(0x10, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x665) 2018/02/09 05:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e14000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f07000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000042000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e2c000-0xe8)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00003a1000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000644000)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x6, 0x1, 0x1, 0xa, 0x80, 0x20, 0x73, r1, r2}, {0x0, 0x0, 0x5, 0xfffffffffffffe01, 0x7, 0x5, 0x23e, 0x800}, {0x0, 0x100000001, 0x8, 0x7}, 0x3ff, 0x9, 0x2, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x3, 0x2, 0x2e, 0x80000000, 0x0, 0x7ff}}, 0xe8) r3 = socket$inet6(0xa, 0x7fffe, 0xffffffffffff0000) bind$inet6(r3, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 80.701462] xt_CONNSECMARK: invalid mode: 0 [ 80.714108] xt_CONNSECMARK: invalid mode: 0 2018/02/09 05:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000e19000-0x2c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3, []}}]}, 0x2c}, 0x1}, 0x0) pipe(&(0x7f0000b7f000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000cd9000)={0x5, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x0, 0x4, 0x5, 0x10001, 0xfff, &(0x7f0000d12000)=@common='eql\x00', 0x1, 0x1ff, 0xcea8}) 2018/02/09 05:16:23 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000000c000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f000000d000-0x4)=0x8c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000000c000)={r1, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x8c) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000005000-0x3c)=[{}], 0x1, 0x9, &(0x7f0000004000-0x8), 0x8) 2018/02/09 05:16:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ff8000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@random="0b0feb96f250", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) getpeername(r1, &(0x7f0000565000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000ec5000)=0x32) socketpair(0x2, 0x80b, 0x9, &(0x7f000052d000-0x8)={0x0, 0x0}) shutdown(r2, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fa3000)={r1, r3, 0x7, 0x3}, 0x10) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000d3d000-0xd5)="660aff5faa762cc15b1f45965028a44ffb01d8875e47652ae44fbb420702705b9d7ded899b5cd174ace9c7a978f6ca03dd9ae0d9d0e260ebee9c992f8a87cb9e1c528ebb86f8faf45904a31bc966bd18027434cb80b4aede7cf89227addc28a99178fd79904dc331c42a6d8004385be974e0fd1a448ac257b07bd6e164e0dbea055ea985a80588e8537afb893e9a2ad83c74b5cef327f40a35375a002cd45f56dbdbe3c5fc7709efeb8f8f672cb00d8d30f3b7b6304dda2ecd0433d243bce5a1d1906f95b2c0ce377a884ac6bd7b6d140a6a42c1ec", 0xd5) 2018/02/09 05:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000700000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x1, 0x3, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x1c) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000207000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005e3000-0x4)=0x1ff, 0x4) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00007ae000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) accept4$vsock_stream(r2, &(0x7f00008d7000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006a7000)={0x6, 0x10001, 0x0, 0x90, 0x4}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty}, 0xc) 2018/02/09 05:16:23 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00009fc000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000e12000)="7fc982a3c2d50fb8b9289ff07f3637e3e0fdd7f8343c2bf20bd68ee60b89920d2d2047df969dee75cdc062375a247031", 0x30, 0xfffffffffffffffd, 0x0, 0x0) 2018/02/09 05:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009c1000)={0x4, &(0x7f0000ad6000)=[{0xd8f1, 0x400, 0x9, 0x7}, {0xfffffffffffffffe, 0x7, 0x80, 0x101}, {0x5, 0x1ff, 0xa8, 0xffff}, {0x6, 0x7, 0x5, 0x1}]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cb5000)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d9c000)=0x4, 0x4) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) [ 80.798301] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/02/09 05:16:23 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f000001b000-0x8)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000001a000-0x5c)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xfffffffffffffffe}}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @rand_addr}], 0x30) 2018/02/09 05:16:23 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x29) sendmmsg(0xffffffffffffffff, &(0x7f0000036000-0xb4)=[{{&(0x7f0000035000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x32, &(0x7f0000020000-0x60)=[{&(0x7f0000036000-0x1000)="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", 0x22a}], 0x1}}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 05:16:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={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) socketpair(0x9, 0x6, 0x3, &(0x7f0000001000)={0x0}) accept$packet(r1, 0x0, &(0x7f0000000000)) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000068b000)=""/66, 0x1b, 0x2, &(0x7f0000001000-0x22)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @broadcast=0xffffffff}, 0x2, 0x0, 0x1}}, 0x26) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "a6d778212512"}}) 2018/02/09 05:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000174000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000", 0xb) r1 = accept4(r0, &(0x7f0000548000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000c3b000-0x4)=0x3a, 0x80800) connect$inet6(r1, &(0x7f000012f000-0x1c)={0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) accept$ipx(r2, &(0x7f00002cf000), &(0x7f0000135000)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006f9000-0x38)={0x0, 0x0, &(0x7f0000174000)=[{&(0x7f0000a26000-0xb8)="075c9b65baef3d54", 0x8}], 0x1, &(0x7f0000347000)=[]}, 0x0) read(r3, &(0x7f0000c22000-0x22)=""/34, 0x101be) 2018/02/09 05:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) pipe(&(0x7f000035d000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000086e000-0x8)={0x2, 0x9}, 0x8) getsockname(0xffffffffffffffff, &(0x7f0000019000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009000-0x4)=0x14) r2 = accept$alg(r1, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000ac000-0x10)={&(0x7f0000603000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f9b000)={0x5, 0xff2, 0x80000001, 0x9, 0x81, 0x25b8, 0x100000001}, 0xc) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[]}, 0x0) 2018/02/09 05:16:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009e9000)=@ax25, &(0x7f0000000000)=0xd, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, [0x1c5c, 0x6, 0x8, 0x4, 0xfffffffffffeffff, 0x1ff, 0x1, 0x1, 0x6a, 0x1, 0x88, 0x1ff, 0xffffffffffff7fff, 0x9]}, &(0x7f0000d1b000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x76, 0x7ff, 0x4}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = accept4$inet6(r3, 0x0, &(0x7f000079c000), 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000-0xdf)="2ac69c7c9b5de6e20c286d89d0257978c4623162325c772f2ad25f99ac7f00bdd673103b8f5bb4980c30245fd15a053e313fc77a0ec9ddbca47035599199a994da3c8c51d913de5653185dec0c3ac7e0ad33383e207e0e0a78e9ef500678a00cf1af187a98fdf7c9dd68bf5cd557ca7a82590befa9e693c652ca963bdc7ac253f1294d1c803d2e2a40d211de49cbd48a0e3cf8213b389f548048dbec2697e9f883596a695d7535002ab2df1163f916cc24e630389a288fef67bf2cf9159314898599a95e30f50688f2ef3da7afb292546768aab16f84c07b5cf57ff8f033cb", 0xdf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x80}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000f9a000)={@mcast2, 0x0}, &(0x7f0000f9b000-0x4)=0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f9a000)={&(0x7f0000ea7000-0xc)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f00004fa000)=@getlink={0x28, 0x12, 0x0, 0x3, 0x2, {0x0, 0x0, 0x0, r5, 0x10, 0x80}, [@IFLA_EVENT={0x8, 0x2c, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/02/09 05:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0}, @multicast1, 0x0}, &(0x7f0000a5b000)=0xc) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r2, 0x541b, &(0x7f0000473000)="bc055769aa4820312400cfce168338c8485da742d63e267f828036bfde910b024e39b12cc1672c287135f0326f9a5b0b6dcef2e31e0c") setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d0f000-0xc)={r1, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/09 05:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005cb000)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2ee5"}, 0xc) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000045f000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000088c000-0x4)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000929000-0xb)="24afb1e93ff994b267beca45e7bfe497", 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001d7000)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) getsockname(r2, &(0x7f00004f2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001b0000-0x4)=0x14) setsockopt(r2, 0x9, 0x100, &(0x7f0000c05000-0xca)="e74a1f273e64f938f315881fb540fe6b591a0ffe13134c93b0da6596c8341f58efd36279e0bc38c603b2d7765cffdb056d5edc12e3c34337f194bae1ef3525ed42212efc9899712e33a60fdeb27db8860eeab393ad42fcc7e839c9637b465d3c8129983a6d1907d3c30c03d2f8d21807acb275be7f63421358836acbe49c95a6e6a7986dae173f3a28c64d6313928d0ab0509be2aeac15f69d4ca475978191f6b9892f2b7687f7faad20af97b91da2b46ff0c1ba8a32503676fe7b7cd64578e041358dac0af1292a93c2", 0xca) r3 = socket(0x1f, 0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007e9000-0x8)={r0, 0x9}, &(0x7f0000878000-0x4)=0x8) accept(r3, &(0x7f0000337000)=@l2, &(0x7f0000206000)=0xe) 2018/02/09 05:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000812000)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/09 05:16:23 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x5) write(r0, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fce000-0x4)=@int, &(0x7f0000fce000-0x4)=0x4) 2018/02/09 05:16:23 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ff4000-0x8)={0x0, 0x3}, &(0x7f0000ff4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000eec000-0x20)={0x9431, 0x401, 0x2, 0xfff, 0x648, 0x1, 0x5, 0x4, r1}, &(0x7f00006e5000)=0x20) listen(r0, 0x4) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/09 05:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007b4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006f6000)={r0, 0x2, 0x4, [0x7ff, 0x1, 0x6, 0xa1f]}, &(0x7f0000f94000)=0x10) [ 80.952257] sock: sock_set_timeout: `syz-executor4' (pid 15771) tries to set negative timeout 2018/02/09 05:16:23 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000020000-0xef)="d3541b93c59a087bbc6198fb82a71205f8f1636d14a40b2d3e968c086dd9d60d7efd8a3cfa8851f4cd4b7e949c780f8af0d5d3efac9337c23bbe5cefc9539911bfea6a7087e09edb5815a48809ac9731d21a57c0fc57ce075fd4203f539999edc2646989aa4cb8d1066c7bacf6a92c2e92f4ffdc1121fedd59c2e172a8ee4c0eba8ebccf73bc3460c7c2b2bf06db35f0d10be946e6401e4037bb8d32fa3760e5d2561584c36eec341d809941b9880222f3519c8869ce7773a07668a819845c4802b12bce492147ba388b905d465e046995f16dc1e0b2f89d09e7187af673a5d3584bd6fab7936df489b6618d85aa6e", 0x131, 0x800, &(0x7f000000b000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/09 05:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e3c000), 0x80800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fd8000), &(0x7f0000874000-0x4)=0x4) r1 = socket(0x1000000010, 0x10000000002, 0x0) write(r1, &(0x7f0000900000-0x20)="1f000000120009f2f908fe0000e100007feffff805752200dffe1aec000081a5", 0x20) recvmsg$kcm(r1, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000134000)=[], 0x0, &(0x7f0000117000)}, 0x0) 2018/02/09 05:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) getpeername$unix(r0, &(0x7f0000a86000)=@file={0x0, ""/4096}, &(0x7f0000290000)=0x1002) 2018/02/09 05:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000050e000)={0x0}, &(0x7f00005fb000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005d6000-0x4)=r1) socketpair(0x0, 0xa, 0x0, &(0x7f00004a2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000aeb000)={0x0, 0x3ff}, &(0x7f0000f39000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000648000)={r3, 0xff}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e1b000)) 2018/02/09 05:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xc7f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xe2, &(0x7f000019b000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0xfffffe4e) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x1, 0xfffffff0}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/09 05:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[]}], 0x1, 0x8006) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000762000)={@common='vcan0\x00', 0x0}) r3 = accept4(r1, &(0x7f00004d1000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f000025a000)=0x10, 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000407000)=""/236, &(0x7f0000b8e000)=0xec) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) socketpair(0x4, 0x0, 0x2, &(0x7f00005f3000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e01000-0x8)={0x0, 0x3}, &(0x7f000003d000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000314000)={r5, 0x3ff}, &(0x7f00000e8000)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) write(r1, &(0x7f0000001000-0x1a)="f3", 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f93000-0x10)={r6, 0x6, 0xe36, 0x4}, 0xcd) recvmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000002000)=[{&(0x7f000000c000-0xef)=""/239}], 0x377, &(0x7f0000008000)=""/243, 0x263}, 0x2000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008d3000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x402}) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x62}], 0x1, &(0x7f0000f35000)=[]}, 0x8040) r7 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r7, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r7, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[]}], 0x1, 0x0) 2018/02/09 05:16:23 executing program 0: r0 = epoll_create(0x120a6af3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x4, &(0x7f0000000000)={0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000000c000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000001d000-0x7)={0x0, 0xd6}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000001d000-0x4)=@assoc_id=r2, &(0x7f000001c000)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000010000)={0x0, 0x6}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001d000-0x8)={r3, 0x3ff}, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000001c000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000001c000)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001e000-0x8)={0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000006000-0x4)=0x99b7) 2018/02/09 05:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000430000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a82000-0x18)={@loopback={0x0, 0x1}, 0xffffffffffff9234, r1}) connect$inet6(r0, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$packet(r0, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000904000-0x4)=0x14) 2018/02/09 05:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x0, 0x1000000000000000, &(0x7f0000a0c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000039f000-0x78)={0x5, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @empty}, 0x204, 0x4, 0x5, 0x100000000, 0x8, &(0x7f0000f8c000)=@common='ifb0\x00', 0x25b, 0x80, 0x4}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a52000)={0xffffffffffffffff, 0x50, &(0x7f0000251000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000070b000-0x4)=r2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000950000-0x10)={&(0x7f0000283000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) [ 81.066421] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 81.094490] sctp: [Deprecated]: syz-executor0 (pid 15813) Use of int in maxseg socket option. [ 81.094490] Use struct sctp_assoc_value instead [ 81.102439] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/09 05:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000d7d000-0xd)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000f1a000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000664000-0x4), &(0x7f000018e000)=0x4) getsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f00004cc000-0x4), &(0x7f00002e7000)=0x4) socketpair(0x4, 0x80000, 0xfffffffffffffffe, &(0x7f00006de000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d0a000)) writev(r2, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) poll(&(0x7f00009cf000-0x40)=[{r1, 0x8}, {r2, 0x200}, {r1}, {r1, 0x8087}, {r1, 0x200}, {r1, 0x8020}, {r1, 0x640}, {r2, 0xc100}], 0x8, 0x8) 2018/02/09 05:16:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x800) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000054c000+0xac2)=@req3={0x1, 0x100, 0x1, 0x9, 0xffffffffffffffff, 0xffff, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009fd000-0x8)={0x0}) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009fe000-0x10)={0x0, 0x99f8, 0x4, [0x2, 0x7, 0x8, 0x20]}, &(0x7f0000067000)=0x10) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000477000)=@assoc_value={r3, 0x3}, &(0x7f00009fd000)=0x8) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000732000-0x35)=@file={0x0, ""/51}, &(0x7f00009fc000)=0x35) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x4, @u32}]}, 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 81.118775] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 81.127891] ------------[ cut here ]------------ [ 81.132727] Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLAB object 'skbuff_head_cache' (offset 64, size 16)! [ 81.146037] WARNING: CPU: 0 PID: 15808 at mm/usercopy.c:81 usercopy_warn+0xdb/0x100 [ 81.153832] Kernel panic - not syncing: panic_on_warn set ... [ 81.153832] [ 81.161195] CPU: 0 PID: 15808 Comm: syz-executor6 Not tainted 4.15.0+ #221 2018/02/09 05:16:23 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc2000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc2000)={&(0x7f0000fc2000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 81.168201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.171197] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 81.177547] Call Trace: [ 81.177565] dump_stack+0x194/0x257 [ 81.177582] ? arch_local_irq_restore+0x53/0x53 [ 81.177600] ? vsnprintf+0x1ed/0x1900 [ 81.177619] panic+0x1e4/0x41c [ 81.177629] ? refcount_error_report+0x214/0x214 [ 81.208632] ? show_regs_print_info+0x18/0x18 [ 81.213137] ? __warn+0x1c1/0x200 2018/02/09 05:16:23 executing program 7: mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x801, 0x74be) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066f000), &(0x7f0000fe3000-0x4)=0x9e) 2018/02/09 05:16:24 executing program 0: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/09 05:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000004000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x10, 0x3, 0x7, &(0x7f0000442000)={0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000a55000)={&(0x7f0000478000)=[0x200, 0x2453, 0x6, 0x1ff, 0x3, 0x8, 0x20, 0x48000000000000], 0x8, 0x1, 0x5b68, 0x8001, 0x6, 0x662, {0x7, 0x35bf, 0x5, 0x2, 0x101, 0x2, 0xffffffffffffffff, 0xd49, 0x4, 0x7, 0x9, 0xb22, 0x8, 0x1, "bc748e1585683501543f8475f8fb52652f357a9aeadddb2ae31e4d79a21582ad"}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a9e000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000d49000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c9f000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00009e9000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f4b000)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00002a6000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c42000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f000001f000-0x38)={&(0x7f0000434000)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f0000443000)={&(0x7f0000570000)={0x7c4, 0x26, 0x0, 0x3, 0x3, {0x13}, [@generic="52946cc7ce72e646ec92f8bde0cb9ee9b744b42b6d3c6349d3c5dfb28f826ecbb8db6dfb8ce4f838e72514daa05aa8d7daf1699357d4c3f91f6a882141ea70223390d0f616d567a502ca20ba6bc15800615da6772c07ce35631f63b77e6d23bc0975e37a97744d237746d7625f0e5407792a3d825e291d748c759cdb7a7ece103ea0f2cef23386cd9dd5515ff9e9df9557c762cf5a03ef94b4cf13d6992a36accbe8dfba49bebc2798e0073b4da9669f0f0ab31d914a359813551a3dfd57ce3f39b8be4a11882c24662522403d", @typed={0xc, 0x75, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="1d191d3f7a285d418f35607eed9dd861dedd3f838e592b38f86b988507c3f51bb80572d54b601bda9bb43283c6c0dee857abb9cc5ec7cb23e452b8f21a1789cdde430203687605881325d0ee0123ac7dcd63001b2d589e2d35d7cefbb12ead3e064f74488ecc7d45588615e5f060e42756159a5a803b3a07801716c0465e40d9c7e030e8efcd8f13521d78447762b89e7ebb52ea8d52aa0543f2febf20e4dc9d4e25da128975170743e00690cd7a33d0fae1db6759ce468c21ed", @typed={0xc, 0x2c, @uid=r3}, @nested={0x16c, 0x37, [@typed={0xc, 0x43, @u32=0x5}, @typed={0x10, 0x57, @u64=0x7}, @typed={0x10, 0x87, @u64=0xdf5c}, @typed={0xc, 0x54, @uid=r4}, @generic="8b51629e48ae8bbaed189ee67b244e580ee27cde092dd865b0e26fc0c8aa68b8d26e208ba6a437db212780b6fe52148ec697ae96a358b20c334d57860c21ba614ad3aa1baab457283863fc6ae64f28d3d0a6cf4f8afc0733f03896a8acced2a612433fc05adc8e4a2798500d3ec1b6462e1801d0d7f7f80809f177ef8082ea6367809b9bb4ca8aede5bcf13bcb4c898c5f168238c360b0e841fb335680f79dc08ea87f3ec2398c8c0ddc15c2763322ed19fb1f0ad7a67733b0d966d6467d9c3fe6c4494c83ff6e7577ea3684c410879931a81549332e5fa6578af5eeb52d585105a1f4d2f14cdda8820da598f13d", @generic="4ee8da89534446503619fb07f99f903ec74f8f69f1977417cfdf2700e3c54fa6499c7426", @typed={0xc, 0x24, @u32=0x1}, @typed={0x10, 0x57, @u64=0x5}]}, @nested={0x20c, 0x7c, [@generic="398dac40c7be02471cab1ca728ec53c95c5781d53be688dd9f70753610900fb5374417f3f6b4f98742a4149000cf7c98ab1445d82f25690fae5bff3bc8f5fc51296b19547363efcfcb8826a5460f41ec370e4f68a8c006b081a52a6f153bd28c964c88c394e02e99f909bff1c109db633e70c42dd3e1c6f8833a9b452a8c9868ad0386cdf25ded1dc9f88b54d0fffe41e9d0f2b4472aa450dd517aa24572cb12eb1ddfce2553960e5418a6391f4149948b145e5959175d5e29193b5606c616b5", @typed={0xc, 0x4a, @u32=0xfe9}, @typed={0xc, 0x63, @uid=r5}, @generic="e77234dc463e1e95027a1e7f41f38b2b3b9eb70471edeb5e97bfbac2c172c4ddbd477c6ed14a5395674f72460d279e85d08b2a2a634eae768bd9859d25d5739202b51a0ac4726f8f444313cd17464fb010b3e537216249acfaa33efadfeb21fa93287e9559f29d964e0df16f993b53dbb065d9cd63d311a6b9dbbe1f58696430b996013cb02a58b187321116d67013a120d41284c3dd7b9ad6296349b4e5f32dc415c200944648ee7ec3d4335a34e2c5591a673e5f5e37ad975e74aa3ee5a88c596f0500e7355297ca8c29d4ed02d8561f98b6a549321b898ce922c2fbadada189e8a6786e1fb09db5bf2d0d9be9a179a631f7c7", @generic="a5da3227f5a7", @typed={0x10, 0x8c, @u64=0x1f}, @typed={0xc, 0x58, @str='\x00'}, @typed={0xc, 0x2, @u32=0x9}, @typed={0xc, 0x44, @pid=r6}]}, @nested={0x298, 0x7e, [@generic="5e1c0a73a78addc7a6fd9e2c609cd22c018929926efb908715d8c679ead1baa4f5f574226709e688507ec19eee69163f4425be464667f3a68fc7aa80c3307a20da0fddf3e2", @generic="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", @generic="ec9cee480693bca54b3d5e8c696da0639a1787899f65a08c686f04ac0fea3470698f3095adead635b3f6af9665d470023c21a3de1268eb77e2955be53bd64117fcad772ff5ebf81fcba8aa6540ea9f03023ea2a34fcdd8879fdf201ba398e7e75027c7bb71", @generic="def6d94b70a1ac9ada23d4a8865fe02e820841915d9cb55bb90b15368ae80bbe360af8448a337705a34fdbc287152aa19600d44727a99f787b1f52e3ed2a882da5b7d9ffadf781d91e1d7442decb053b73bb4af8b9cc08a540e06e44a65125d4600c95c74c927e40e768b704301b7b7eb18a0024a2e1211feec05f2b66077b5ee5669bab00afb08bb5abe8a8b85ab5536ffd0eea47e68f27ec4b9ab4d9c25b8f8433b79a8c72f9cd27d8f2b35bb2d91ac256b10616473446603944e7257292a215920272a89f724a4830081b67688fcb2a2819179f4b5cc181fdc0924729a7309da1dba14c2e7cd1dea72d"]}]}, 0x7c4}, 0x1}, 0x4048801) 2018/02/09 05:16:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x10, 0x80805, 0x0, &(0x7f000021e000)={0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f3d000-0xd)={0x8, &(0x7f0000a73000)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00009f7000)={r2, &(0x7f0000176000)=""/194}) bind$alg(r0, &(0x7f0000ab9000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) socket$llc(0x1a, 0x3, 0x0) bind$alg(r0, &(0x7f0000497000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) [ 81.216593] ? usercopy_warn+0xdb/0x100 [ 81.220560] __warn+0x1dc/0x200 [ 81.223839] ? usercopy_warn+0xdb/0x100 [ 81.227817] report_bug+0x211/0x2d0 [ 81.231453] fixup_bug.part.11+0x37/0x80 [ 81.235513] do_error_trap+0x2d7/0x3e0 [ 81.239419] ? vprintk_default+0x28/0x30 [ 81.243480] ? math_error+0x400/0x400 [ 81.247281] ? printk+0xaa/0xca [ 81.250558] ? show_regs_print_info+0x18/0x18 [ 81.255062] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.259913] do_invalid_op+0x1b/0x20 [ 81.263630] invalid_op+0x22/0x40 [ 81.267078] RIP: 0010:usercopy_warn+0xdb/0x100 [ 81.271653] RSP: 0018:ffff8801ce41f6e8 EFLAGS: 00010282 [ 81.277012] RAX: dffffc0000000008 RBX: ffffffff86800b47 RCX: ffffffff815a57ae [ 81.284272] RDX: 00000000000073b9 RSI: ffffc900050fd000 RDI: 1ffff10039c83e62 [ 81.291534] RBP: ffff8801ce41f740 R08: 0000000000000000 R09: 0000000000000000 [ 81.298792] R10: 0000000000000626 R11: 0000000000000000 R12: ffffffff86402580 [ 81.306052] R13: ffffffff85f2d440 R14: 0000000000000040 R15: 0000000000000010 [ 81.313335] ? vprintk_func+0x5e/0xc0 2018/02/09 05:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000fe6000)=""/4096, &(0x7f00005a7000-0x4)=0x1000) sendmsg$nl_netfilter(r0, &(0x7f00005fd000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x4, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000047000)={0x7, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) 2018/02/09 05:16:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000c7a000)=0x28) r1 = accept(r0, &(0x7f0000366000)=@hci, &(0x7f0000387000-0x4)=0xffffffffffffff91) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000249000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000ee2000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000830000)=@assoc_value={r2, 0xfffffffffffffffb}, 0x8) 2018/02/09 05:16:24 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000025000-0x4)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000019000-0x38)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000029000)={&(0x7f0000017000-0xac)=@ipv6_getaddr={0xac, 0x16, 0x100, 0x0, 0x1, {0xa, 0xbf, 0x200, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7879, 0x1, 0xe9, 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x100000001, 0x1000, 0x1}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x14}}, @IFA_FLAGS={0x8, 0x8, 0x280}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x12}}]}, 0xac}, 0x1}, 0x8000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f000000f000-0x6e)=""/110, &(0x7f0000021000-0x4)=0x6e) 2018/02/09 05:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000eac000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x2, 0x20000000000, 0x6}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1}, 0x20) [ 81.317138] ? usercopy_warn+0xdb/0x100 [ 81.321127] __check_heap_object+0x89/0xc0 [ 81.325361] __check_object_size+0x272/0x530 [ 81.329778] ? usercopy_abort+0xd0/0xd0 [ 81.333764] ? copy_user_generic_unrolled+0x89/0xc0 [ 81.338784] ? _copy_to_user+0xa2/0xc0 [ 81.342681] put_cmsg+0x233/0x3f0 [ 81.346142] ? __scm_send+0x11a0/0x11a0 [ 81.350111] ? trace_hardirqs_on+0xd/0x10 [ 81.354261] ? sock_dequeue_err_skb+0x2b1/0x420 [ 81.358931] sock_recv_errqueue+0x200/0x3e0 [ 81.363243] ? rw_copy_check_uvector+0x1be/0x280 2018/02/09 05:16:24 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000f89000-0x60)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f8a000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f0000f8a000-0x110)={0x2, 0x7, 0x527, 0xf, 0x22, 0x0, 0x4, 0x1, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x5cbb21db, @loopback={0x0, 0x1}, 0x771c9b23}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x4, 0x14}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x2, 0x80000000, {0x6, 0xff, 0xd572, 0x2, 0x0, 0x2, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001}}, @sadb_key={0x9, 0x9, 0x1d0, 0x0, "e9a608506d81469603bbf09a7bae0e88d47f2cfe99b9ec4ef659c871cd82f1d6b493c84bb5de10cb9c23ff552a51028b4a4de9b81f6391957e34"}, @sadb_ident={0x2, 0x440ebe20e67c4dab, 0x3, 0x0, 0x10000}]}, 0x110}, 0x1}, 0x4000) [ 81.368001] packet_recvmsg+0xb2e/0x17a0 [ 81.372071] ? packet_getname_spkt+0x2b0/0x2b0 [ 81.376676] ? copy_msghdr_from_user+0x3a6/0x590 [ 81.381437] ? selinux_socket_recvmsg+0x36/0x40 [ 81.386104] ? security_socket_recvmsg+0x91/0xc0 [ 81.390860] ? packet_getname_spkt+0x2b0/0x2b0 [ 81.395436] sock_recvmsg+0xc9/0x110 [ 81.399143] ? __sock_recv_wifi_status+0x210/0x210 [ 81.404069] ___sys_recvmsg+0x2a4/0x640 [ 81.408052] ? ___sys_sendmsg+0x8b0/0x8b0 [ 81.412218] ? __fget_light+0x297/0x380 [ 81.416192] ? fget_raw+0x20/0x20 [ 81.419642] ? find_held_lock+0x35/0x1d0 [ 81.423705] ? __fget_light+0x297/0x380 [ 81.427677] ? fget_raw+0x20/0x20 [ 81.431140] ? __fdget+0x18/0x20 [ 81.434511] __sys_recvmsg+0xe2/0x210 [ 81.438303] ? __sys_recvmsg+0xe2/0x210 [ 81.442276] ? SyS_sendmmsg+0x60/0x60 [ 81.446069] ? __fdget+0x18/0x20 [ 81.449436] ? SyS_futex+0x269/0x390 [ 81.453136] ? SyS_setsockopt+0x215/0x360 [ 81.457272] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 81.462269] SyS_recvmsg+0x2d/0x50 [ 81.465787] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 81.470515] RIP: 0033:0x453299 [ 81.473678] RSP: 002b:00007fde98cbdc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 81.481362] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 81.488606] RDX: 0000000000002000 RSI: 0000000020006fc8 RDI: 0000000000000014 [ 81.495857] RBP: 000000000000002c R08: 0000000000000000 R09: 0000000000000000 [ 81.503109] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef4c0 [ 81.510358] R13: 00000000ffffffff R14: 00007fde98cbe6d4 R15: 0000000000000000 [ 81.517830] Dumping ftrace buffer: [ 81.521428] (ftrace buffer empty) [ 81.525113] Kernel Offset: disabled [ 81.528714] Rebooting in 86400 seconds..