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"}, &(0x7f000003a000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000029d000-0x98)={r2, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x80}, 0x98) ioctl$void(r1, 0xc0045878) 2018/01/09 12:15:54 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f47000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f58000-0x4)=0xe8) [ 549.004389] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 549.045553] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 12:15:54 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000da6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000de000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x75a480, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:54 executing program 5: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b5b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b5a000)=0xab) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000b57000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x10000000000000c8) accept(r1, &(0x7f0000b57000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b58000-0x4)=0x6) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) listen(r1, 0x0) listen(r1, 0x5) 2018/01/09 12:15:54 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="", 0x0) unshare(0x100) socket(0xd, 0x80000, 0x8) 2018/01/09 12:15:54 executing program 2: r0 = socket(0x4, 0x8080f, 0xfffffffffffffe01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000a90000)=0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000061f000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000fd5000-0x4)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000002b000-0xe9)=""/233, &(0x7f0000517000-0x4)=0xe9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f00005bd000-0x30)=""/145, &(0x7f00002e9000-0x4)=0x91) 2018/01/09 12:15:54 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) 2018/01/09 12:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000515000-0x20)={0x1f, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007c2000-0x20)={0x1, 0x0, 0x10003, 0x81}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4$inet6(r1, &(0x7f000096d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000094e000)=0x1c, 0x800) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x401, r0, 0x0, 0x181371}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003c9000)={r2}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000e15000)=0x7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 12:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1f, 0x5, 0x4, &(0x7f0000bb9000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000784000)={0x80000000, 0xf38}) write(r0, &(0x7f00006b0000-0xb5)="33a99302f4a5594961b0b3fa65c609ff314e2c86a3bd62b6311d9d54a98cebbc1d40296e766ba676091ee6f4502b125534e099f68aa958854bc4e846f183823eed990a31cb0c79bf50d3e3b7702a54bb6f37e76f830add3db8a7d5b38908d527bf1fbf7f50fbfd2322aa69dba921e0b95d3811e3c18363112fed425d2e1275d187a6944a97e310df7a2734b50f61b1caf3a22ae7284e2c985b0fadcc7d4561f539cc9c1fb7f88ae108a366b037d77162ff1a4a34c7", 0xb5) 2018/01/09 12:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006f4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000078e000-0x10)={0x0, 0x6, 0x7, 0x9}, &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000056e000-0x18)={r3, 0x1ff, 0x10, 0xffffffff, 0x39f}, &(0x7f0000155000-0x4)=0x18) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003e7000)=0x5a8, &(0x7f000035d000)=0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000098f000)={0x9, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r5 = socket(0x11, 0x100000802, 0x300) connect$inet6(r4, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f00005cc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000ae1000-0x10)={0x0, 0x8000, 0x8, 0x7}, &(0x7f0000e6f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000083a000-0x14)={r6, 0x3, 0x6, [0xffff, 0x20, 0x40, 0x800, 0x1, 0x81]}, 0x14) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000018a000)=0x11, 0x4) readv(r5, &(0x7f0000306000)=[{&(0x7f000077d000)=""/88, 0x58}], 0x1) 2018/01/09 12:15:54 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00009ef000)=0x0, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fc6000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097c000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000384000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0xfffffffffffffff7, 0x2, 0x5, 0xa, 0xa0, 0x20, 0xff, r1, r2}, {0x4, 0x2, 0x1, 0x6, 0x3, 0x4, 0x7, 0x4}, {0xfff, 0x7, 0x3ff, 0x8001}, 0x20, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0x7, 0x7, 0x8, 0x10001}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x1c) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000003000-0x10)={0x2, &(0x7f0000003000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000001000)="08c308c8609a64bc74e46465434fad687acfc8dbbcd0528bd337051706413d29ffb25fd06cba7ad8ce232b9f05f8b826d3a26d89f0afb39b0aa05ecea70f6c2d1c56fbce1cb6081baaafe8e580556f1d8af784ec4315a8c6b06b359393045dcf28b83440112da25867f51cc9259da881268e33cbdb5af28a9ffbee15ce09281a2f72b869ca3b1ca8ba65cbd9842eae5641561e7fad96a5d2dc5abcbe97c66a9fae646d5aecb997532818f6ac5611197c61cd690df5a2d4b68e72b228dbd3da544a47916918ece19b4f23c4a0eae0c4c7ffbf97dfce96a09d94", 0xd9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000003000)=@fragment={0xbb, 0x0, 0x8001, 0x3, 0x0, 0x7fff, 0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000001000-0x78)={0x7, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x81, 0x7d5, 0x3f, 0x7, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x1, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0x10000, 0x3, 0xffffffffffffff79, 0x7fff, 0x34cf}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000)={r5, 0x3, 0x40}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000006000)={0x6, 0xce2, 0x2, 0xffffffffffffff81, 0xc840, 0x3, 0x3f, 0x3, r5}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000008000-0xc)={0x0, 0x400, 0x444, 0x6d7, 0x7, 0x5, 0x1f}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x3f, 0x3ff, 0x20000000}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000009000-0xc)={r5, 0xac4, 0x30}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000003000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x80000001, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/09 12:15:54 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fb1000)={r0, &(0x7f0000310000)='\x00', &(0x7f0000289000)=""/0}, 0x2c0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80a, 0x5, &(0x7f0000fe8000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000716000)={0x0, 0x0, &(0x7f0000d7c000-0x30)=[{&(0x7f00006cc000)="66ed14cfaaebe06986b01be9a7268f8ca55cc2bed31f46f96aca6b64f1b63e0209fbf065d64c4a2e2a6b03cb82160ece32d3065bd44d2fe2bfcb432bac7feb9f585175ef5edc02dbafd70ecf691ad660d70c14c046daa680deec74c73159a0e0f478ae4fa0607826a354137167646ec4ab807909986561b5616742eab0362a58edef50b7ee75bafbfa054108ec18110ca561d016bea965cc24483743d03d8618f5a3303222cd5add340b2a204163bcca610a63333480ef36c01531809751e808fbe7252cddbaa97acb664e906807a4ec6d2cb9bfe0f9b786061d465e620faf7469", 0xe1}, {&(0x7f0000fe8000-0x6)="3fcc0f081b29", 0x6}, {&(0x7f0000096000-0x73)="ddda92037bb39814ec827e955811ef6565a40b5e00a79c59edebe06ddbc5a01aab8caacced99a532e97a2b4def5ffd46dcf55f3030848f6ac883ad62d398d0d1f9dc9050398d09ce18bbfc802f31c777e0b3645ebf291f03b77a9259e9b1638b4d67c22417394526f9582341afa67407e3ba21", 0x73}], 0x3, &(0x7f0000675000)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf0, 0x117, 0x2, 0xda, "a48c06f98c29deb54ead569750a007dc08f1b5fe5e6a1e21fd4348691b9c3572e4b9b5d668d360bde166343b0070dbd26796dbca7bc5ae810401adc8f1435287ea61faa59cc0f1ce5573edf0317486826949070482849283a7714336c184a279cc04f97a137ea3c8fec5b7670179ee3412b2954fa0092d6b7011266c52da2f24eba5b69e531d2f90912525d62cda34d82cea8ff36079137e0ceff128b5a5461f0efb118253ad2ca35c1375b244cd8fe05c6dd4cff30180d71434e70de7d7e0425745e76b7b84927e7bb16926d9b2bb900bcafe574797b7d1cb17"}, @assoc={0x18, 0x117, 0x4, 0xffffffff80000001}], 0x150, 0x0}, 0x2004c811) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009ae000)={0x0, 0x74, &(0x7f0000ac8000-0x74)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf55f, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x25a}]}, &(0x7f0000fe9000-0x4)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d70000-0x18)={r3, 0x3, 0x10, 0x3, 0x5}, &(0x7f0000fe9000-0x4)=0x18) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fe6000)=0x14, 0x800) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000fe8000)=[@in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffff0ba}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in6={0xa, 0x1, 0x967, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}], 0x54) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000fe7000-0x4)=0x0, &(0x7f0000257000)=0x4) 2018/01/09 12:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d9000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000489000)={0x7, 0xe, &(0x7f0000143000)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x59fe387b}, @jmp={0x5, 0x6, 0x2, 0x7, 0x7, 0x8, 0xfffffffffffffff1}, @map={0x18, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x200, 0xb, 0xa, 0xa, 0x8, 0x4}, @generic={0x8000, 0xa6e7, 0x8, 0x0}, @ldst={0x1, 0x2, 0x0, 0x6, 0x9, 0x8e3be83639d27f5e, 0xfffffffffffffffc}], &(0x7f0000a6b000-0xa)='syzkaller\x00', 0x8000, 0xa9, &(0x7f0000d7f000)=""/169, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000897000)={r0, r1, 0x7, 0x1}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000e5a000-0x90)={0x7, 0x8, 0x1, 0x9, 0x2, [{0x1, 0x8fb0, 0xf12a, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x3, 0x6, 0xb414, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) getsockopt(r2, 0x10d, 0xe, &(0x7f00001b0000-0xab)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/09 12:15:54 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) r1 = socket(0x4, 0xa, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000c000-0x14)={0x0, 0x7ff, 0x2, 0x2, 0x401, 0x6}, &(0x7f0000005000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000c000-0x14)={r2, 0x3, 0x80000000, 0x9, 0x800, 0x8000}, &(0x7f000000c000-0x4)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x800, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f000000b000)=0x80000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f000000e000-0x3e)=""}, 0x10) 2018/01/09 12:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80e, 0xa8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b99000+0x8da)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0x3, 0x4, 0x9, 0x0, 0x3}, 0x20) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000021f000-0x97)=""/151, &(0x7f0000be9000-0x4)=0x167) 2018/01/09 12:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ffffffffffffe) sendto$inet6(r0, &(0x7f00008cb000)="b85c48ea4a9c6593d5df1d1f18eacb386551fb1102c0ecdc544ded4222c824b8e8e9856c330e0b0b2abd7188594968ac629e6c0221a945441eee7ab06e4d5086ec83b46b97a6db9b77015abf9946cc40d2ef489901efeee1177526ed8dfe9aa32d982f5135ab6863a2b34761817987d80f52d0b7bd2545bc505b54a881f5022667716dc365a26b3eb87cc5043b860ba2e57abd7c74207c28fba83a11edc8390fa0190909b484da9a79b673bff7b09842087d134080dd21342dc1726e4b3f0ed0eaf2489aa6269d3b2e30f6effccea84d24ad5cc9d5e901aa5a9d6e1a9e7f0d84b4a78a0b38a13e2677d367e5bf3642e13114c18f66292d4fe17d20", 0xfb, 0x1, &(0x7f0000aa2000-0x1c)={0xa, 0x1, 0x45c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e29000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00009ac000)=[{{&(0x7f0000ef4000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58, &(0x7f0000dc1000-0x20)=[{&(0x7f000098b000-0xb)="620d8e46da83b908d0ffa2", 0xb}], 0x1, &(0x7f0000dda000)=[{0x28, 0x112, 0x20005, "281ff92250ae18ca521455a4bc0151a55da07b0f14"}], 0x28, 0x12}, 0x40000000200080}], 0x1, 0x4) 2018/01/09 12:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000891000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x76, &(0x7f0000235000-0x15a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ff7b51", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "9f7b2855b4eee0ea"}}}}}}}, 0x0) 2018/01/09 12:15:54 executing program 1: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000df0000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b3299f0ced24", [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x5, 0x0, []}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d30000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000df4000-0x4)=0xe) bind$bt_l2cap(r0, &(0x7f0000256000)={0x1f, 0x101, {0x3, 0x0, 0x3, 0x2, 0x2, 0xfe0}, 0x8000, 0xb1}, 0xe) socketpair(0x11, 0x805, 0x199, &(0x7f0000df3000-0x8)={0x0, 0x0}) 2018/01/09 12:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000076e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/09 12:15:54 executing program 5: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x400040080002, 0x40000000000000) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ff0200000000080103060001dea445", 0x22) 2018/01/09 12:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00006d3000)={0x0, 0x0}, 0x20c0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000000f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000-0x4)=0x10) listen$netrom(r1, 0x1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00001dc000-0x1)=0x9, &(0x7f0000f26000)=0x1) syz_emit_ethernet(0x36, &(0x7f0000cf7000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000000a000-0x10)=@buf={0x7e, &(0x7f000082c000)="225a2de0f5668facc7b64fddb121e70e782b698ab8097ef7fe6372835dec9f2d3e113ffb99ec67016a52864c0b6203d9c785ecb226ea1179644d3f434555666f0146c97ddbb4deaefcf1313362adb32b9199e6d8b6edaf82f111c1fbc7b5041ea19d90152f695874f6addfee1239851e6372ebe3990ccdf30e4580555157"}) 2018/01/09 12:15:54 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ad3000)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000e9000)=0x6, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000022000-0x4)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000078000)={0xe41, 0x5, 0x6, 0x2}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000014000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = socket(0x8, 0x5, 0x9615) connect$ax25(r4, &(0x7f0000000000)={0x3, {"d001010000512d"}, 0xd40}, 0xff22) syz_emit_ethernet(0x4a, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4a8cd2", 0x0, "4855d2"}, "c4ea77307543fbecbfb38465ea8d61e387a85edc8011be8c"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000904000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x21, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a188"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 12:15:54 executing program 4: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f000093c000-0x24)="240000002c00250400000000ea00fa0e02000003d230bff5feffffff1adb060000000000", 0x24) 2018/01/09 12:15:54 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000efa000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002e4000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000397000-0xb)={0x5, 0x20c, 0x5, 0xfae, 0x0}, &(0x7f00003db000)=0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008eb000)={r1, 0x1c, &(0x7f0000efb000-0x1c)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000efb000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000efb000-0x1c)={0xa, 0x3, 0x264, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000efa000-0xc)=@sack_info={0x0, 0x7fffffff, 0x0}, &(0x7f0000e3a000-0x4)=0xc) 2018/01/09 12:15:54 executing program 7: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffdffffffffffffe) pipe(&(0x7f0000c4d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d15000-0x20)={0x0, 0x0, 0x0, 0x2}) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000ec7000-0x10)={r2, 0x3}) writev(r0, &(0x7f00006c6000-0x10)=[{&(0x7f0000004000-0x3b)="390000001300090469000000810000000700004003000000450001070000001419001a00040003000700000c020000080001010c00f41ee400", 0x39}], 0x1) 2018/01/09 12:15:54 executing program 1: pipe(&(0x7f00003bd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000283000-0xb3)=""/179, 0xb3, 0x40000000, &(0x7f0000635000)={0x4, 0x9, 0x81, "93176abcb084", 0x4, 0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000c05000)=[{&(0x7f000022d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f0000b37000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x50, 0x0}], 0x1, 0x0) 2018/01/09 12:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x73e000)=nil, 0x73e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00002fc000)=""/4096, &(0x7f0000129000)=0x1000) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000272000)="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", 0x5a1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001a000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000f5c000-0x20)={0x4, 0xff, 0x10000, 0x400, 0x10, 0x2}) poll(&(0x7f0000cd4000-0x38)=[{r0, 0x20, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x400, 0x0}, {r0, 0xa, 0x0}, {r1, 0x0, 0x0}, {r2, 0x41a, 0x0}, {r1, 0x0, 0x0}], 0x7, 0x2) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/09 12:15:54 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000fd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000346000)=0x14) r1 = accept4(r0, &(0x7f0000d46000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cd9000)=0x8, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fd2000-0x390)={0x0, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2cf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff800000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000fd2000)=""/209, &(0x7f0000ec4000)=0xd1) bind$inet(r2, &(0x7f0000fd2000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 549.401711] dccp_invalid_packet: invalid packet type 2018/01/09 12:15:54 executing program 7: r0 = socket(0x10, 0xb, 0x7) r1 = socket$inet6(0xa, 0x3, 0x10000) r2 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000099d000-0x43)={r1, r2, 0x5, 0x7, &(0x7f00005f3000-0x1000)="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", 0x2e1e, 0x10001, 0x7fff, 0x7ff, 0xffffffff, 0xffff, 0x400, "bd9fa7757e2550f0d7fd29245047c7b90bf093d31d171169815c8f"}) r3 = socket(0x11, 0x802, 0x0) setsockopt(r3, 0x107, 0x13, &(0x7f0000c5a000)="", 0x0) 2018/01/09 12:15:54 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000fcb000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fcc000-0x4)=0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c5e000-0x10)=@common='ip6tnl0\x00', 0x10) listen(r1, 0xcb) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000fcc000)={0xa, 0x1, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xb24}, 0x1c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fce000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7a000)=0xe8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fcf000-0x8)={0x0, 0x0}) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000056a000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x97bb, 0x0, 0x9, 0x2, 0xa0, 0x80, 0x84, r3, r4}, {0x101, 0x5, 0x3f, 0x9, 0x401, 0x4, 0x8, 0x5}, {0x3, 0x1049638d0000000, 0x7d, 0x0}, 0x34f, 0xa, 0x1, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in=@rand_addr=0x1ff, 0x6, 0x0, 0x0, 0x2, 0xbd, 0x1000, 0x3}}, 0xe8) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f000030b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffdb) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/09 12:15:54 executing program 0: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000f21000)=0x0, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d7d000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f21000)=0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000279000-0x8)={0x0, 0x0}) getsockopt$inet_int(r3, 0x0, 0x2, &(0x7f000041e000-0x4)=0x0, &(0x7f0000820000)=0x4) connect$packet(r1, &(0x7f00007aa000)={0x11, 0x11, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f1d000+0x8e4)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000096a000-0x4)=0x8c) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000f23000-0x12)={@generic="bf0a94bad37f5c23cbfae6fe7949c1d1", 0x0}) r6 = accept4(r4, &(0x7f0000831000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10, 0x800) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000f23000)={r0, 0x1f}) r7 = socket$inet6_sctp(0xa, 0xacbe960fa28f071a, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000f21000-0x14)={r5, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f15000-0x4)=0x14) 2018/01/09 12:15:54 executing program 3: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x10) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000360000-0x1)={r0}) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000360000-0x4)=0x3, 0x4) [ 549.431342] dccp_invalid_packet: invalid packet type 2018/01/09 12:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000bd5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000b80000-0x28)={&(0x7f0000d4d000/0x1000)=nil, 0x5, 0x0, 0x40, &(0x7f000050e000/0x3000)=nil, 0x3f}) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000008d000)=0x0, 0x4) 2018/01/09 12:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x0}, 0x3, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 12:15:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@nfc_llcp={0x27, 0x8001, 0xb000000000000000, 0x7, 0x1, 0x9, "720abf0354cb7d46a66db5c6ffdaf5122f3058dde4306a81a216ce98622e252cacf5b7512ff370e244a2e0279dec550933d8bc01e9b6a9252d49ceb29a8473", 0x2}, 0x60) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000-0x10)={0xa47a, 0x30a, 0x101, 0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0xe, 0x2}, {0x2, 0x8000}, {0x6, 0x80000000}, {0x3, 0x8c4}, {0x2, 0x1}], 0x6) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xb743, 0x1, &(0x7f0000f81000-0x99)=""/153, &(0x7f0000128000-0x4)=0x99) bind$unix(r0, &(0x7f0000165000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f80000-0x131)="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", 0x131) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000700000-0x18)=@add_del={0x2, &(0x7f0000391000-0x10)=@common='bond0\x00', 0x7f}) 2018/01/09 12:15:54 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@broadcast=0xffffffff, @empty=0x0]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000d9d000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff1000-0x4)=0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff1000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d9000)=0x18) 2018/01/09 12:15:54 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009a9000-0xc)={@multicast2=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000c82000)=0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f7d000-0x4)={r0}) 2018/01/09 12:15:54 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000011000-0x4)=0x0, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000011000-0x45)="150ca93ecc1944960ed8de89db8b8c51cc0815ad0379d61869d1f38e893e775a3ac0da27377b6cae4acac28323d3c60b14fcdc02dec2ef90764d5a673726810f00fbcf56a7", 0x45, 0x4008000, &(0x7f0000010000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/09 12:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) r2 = accept4$inet6(r1, &(0x7f0000388000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ad000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a68000)={0x0, 0x84, "9ee69cebe70652c8fd312805ac60588b026233c955939199219644a7e20fa10ad9aa2bf327ba8033816cb898a84d40dcb09995e405ae92794a54080943b452f38c63d20076cc1ea6d1857c665e04a3af8e0476f862993020ef2f74a18a503fa480ece462f8648eba3291d06419b3f0d8371cf5cff85a802b3130af49f3aa5298dcc59046"}, &(0x7f0000e5c000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000447000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000686000)={{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xce2}, {0xa, 0x0, 0xb7a9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x6, [0x4, 0x7, 0x2, 0xac79, 0x3f, 0x4, 0x8, 0x1]}, 0x5c) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000893000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb9000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d5e000-0x4)=0x2, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e4000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8a000)=0xb) write(r1, &(0x7f00002a7000-0x43)="c34816a5e450833e4e9b6ccd45ccc3cb614e49cc0dfa8686c845b5af44cc938818c519a263399dacecb3bddcfdcf26e17245343ce3f2427d1e1d4768e87bb4fd4a4513", 0x43) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f3f000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffff78, 0x0, 0x0, 0x0}, &(0x7f0000f44000-0x4)=0xa0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/09 12:15:54 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a63000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000d8000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000b0000-0x98)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) sendto$unix(r3, &(0x7f0000010000)="", 0x0, 0x4004, 0x0, 0x0) 2018/01/09 12:15:54 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x39e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x98)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/09 12:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002b6000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x81, "dd6340ede2fb1262b4bb48c6d2ae7ace5c4e52fa30b5748c024b17c18f9b15ab9f18f93bc1039dfa5515bb1ea096bbb557feed28498f0533b6abb51522ecdee8ccf4231ca262fa3a33743f911ffbc7c9"}, 0x160) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00001b6000-0x1c)=@req3={0x0, 0x0, 0x827, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00001a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000582000)=0xb) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x8, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, &(0x7f000007a000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006d2000-0x6)={0x800, 0x0, 0x0, 0x2, r0}, &(0x7f000037e000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fe6000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xc) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000032d000-0x100a)={r1, 0xffff, 0x7, "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"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000fbf000-0x4)=0x0, 0x4) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000f4b000-0xf2)=""/242, &(0x7f0000b33000)=0xf2) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/09 12:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f000078b000)="98", 0x1, 0x0, &(0x7f0000b2b000)=@generic={0x0, "24dcae088946c5031de2548498c1d1978a837a4822a741bc40b48cdc61879250e97aa87395e2a6a0f49675bff9c49428d3c31b6310f4c8f70a049ad959c40af5e2e9ed45cc618ea1a74b7f7753092f0cea5007504ac07118efc21c9d851060fa00f7190a36acfb5d5f229c9c14d6750785c45215cda9685a47a76e38302b"}, 0x80) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00005b5000-0x8)={r0, 0x800}) 2018/01/09 12:15:54 executing program 1: mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000008, 0x44, 0xf) r1 = socket(0x1a, 0x7, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000797000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027b000-0x4)=0x5) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000797000-0x8)=@assoc_value={0x0, 0xaad}, &(0x7f00002cf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003d3000)=@assoc_value={r2, 0x3}, 0x8) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000796000)={r2, 0x1}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000789000)=@ethtool_drvinfo={0x3, "121ba49027390d6e06c438577b6f0cb602a1ef05eb3321257bb687047cb3c65a", "d0613fc51082f2a04c59606e417348803e4c43fb9babcd94fb9621d409e8fc36", "eb953893406a17cd789ed16ebf5947bd092a7db86453d8cc485c2b2af0596afb", "8ed0098239c1d99e1543ed01308c3f00000058c2201fff71632f80ce20ebfc0d", "d88080bdbf8af742da2e110463d04636033f905a96297939ca840f200b495cda", "f74a998739e781c51c572fd7", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000797000)=""/4096, &(0x7f00004c4000-0x4)=0x1000) 2018/01/09 12:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) getpeername$packet(r1, &(0x7f00001e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000023c000-0x4)=0x14) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f000002e000-0xf0)=[{{0x0, 0x0, &(0x7f000025e000)=[], 0x0, &(0x7f0000e0b000-0x1400)=[{0x10, 0x10d, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00005ac000-0x88)={0x98, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 12:15:54 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authenc(poly1305-generic,ctr(camellia)))\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000006000-0x4)=0x0) [ 549.582354] syz-executor6: vmalloc: allocation failure: 17179140408 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 2018/01/09 12:15:54 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x6, &(0x7f0000fec000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000e04000-0x10)={0x9, 0x30c7, 0x23, 0x18}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e14000-0x4)=0x0, 0x4) r3 = socket$inet(0x2, 0x3, 0x3f) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000487000)={0x2, [0x0, 0x0]}, &(0x7f0000feb000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006ad000-0x67)={r4, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x8, 0x8, 0x2}, &(0x7f0000fcb000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000058000-0xc)={r5, 0x1f9, 0x0}, 0xc) [ 549.623191] syz-executor6 cpuset=/ mems_allowed=0 [ 549.628323] CPU: 0 PID: 11181 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #179 [ 549.635704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 549.645072] Call Trace: [ 549.647666] dump_stack+0x194/0x257 [ 549.651301] ? arch_local_irq_restore+0x53/0x53 [ 549.656057] ? idr_get_free_cmn+0xfd0/0xfd0 [ 549.660383] ? kernel_text_address+0x102/0x140 [ 549.664980] warn_alloc+0x19a/0x2b0 [ 549.668632] ? zone_watermark_ok_safe+0x400/0x400 [ 549.673492] ? depot_save_stack+0x12c/0x490 [ 549.677826] ? check_noncircular+0x20/0x20 [ 549.682052] ? save_stack+0x43/0xd0 [ 549.685650] ? kasan_kmalloc+0xad/0xe0 [ 549.689514] ? __kmalloc_node+0x47/0x70 [ 549.693485] __vmalloc_node_range+0x4f0/0x650 [ 549.697965] ? xt_alloc_entry_offsets+0x21/0x30 [ 549.702620] __vmalloc_node_flags_caller+0x50/0x60 [ 549.707521] ? xt_alloc_entry_offsets+0x21/0x30 [ 549.712166] kvmalloc_node+0x82/0xd0 [ 549.715854] xt_alloc_entry_offsets+0x21/0x30 [ 549.720322] translate_table+0x235/0x1690 [ 549.724524] ? lock_release+0xa40/0xa40 [ 549.728559] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 549.734418] ? __check_object_size+0x25d/0x4f0 [ 549.738998] ? __might_sleep+0x95/0x190 [ 549.742948] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 549.747776] ? kasan_check_write+0x14/0x20 [ 549.751982] ? _copy_from_user+0x99/0x110 [ 549.756105] do_ip6t_set_ctl+0x370/0x5f0 [ 549.760143] ? translate_compat_table+0x1c50/0x1c50 [ 549.765159] ? mutex_unlock+0xd/0x10 [ 549.768847] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 549.774100] nf_setsockopt+0x67/0xc0 [ 549.777792] ipv6_setsockopt+0x115/0x150 [ 549.781843] tcp_setsockopt+0x82/0xd0 [ 549.785624] sock_common_setsockopt+0x95/0xd0 [ 549.790097] SyS_setsockopt+0x189/0x360 [ 549.794049] ? SyS_recv+0x40/0x40 [ 549.797481] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 549.802303] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 549.807294] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 549.812033] entry_SYSCALL_64_fastpath+0x23/0x9a [ 549.816760] RIP: 0033:0x452ac9 2018/01/09 12:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x80000, 0x40000000) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000ddc000-0x4)=0x0, &(0x7f000097a000-0x4)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000368000)={r0, 0x0, 0x1, 0x8, &(0x7f0000248000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) pipe(&(0x7f0000e1f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000556000-0x1)={0x6}, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001a4000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x939, 0x101}, &(0x7f000085e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000335000-0x1e)={r3, 0x16, "56aa494a7727d97001f27380e012145b059c45f2dc56"}, &(0x7f0000428000)=0x1e) 2018/01/09 12:15:54 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000749000)={0x0, 0x0, &(0x7f0000a39000-0x40)=[{&(0x7f0000100000-0x1000)="b187c38e3c150bc4cf2a512377d01ef056842121287fa1d6661f2e58b1c6a6bdfd1d7636990377d742b70b4201ee3d09b5ff", 0x32}], 0x1, &(0x7f000074c000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0x78, 0x1}, 0x20000000) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000049d000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/09 12:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000bb5000)=""/115, 0x73, 0x0, &(0x7f00007c9000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f000063a000)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f0000b11000)={0x0, {""/7}, 0x0}, &(0x7f0000dc4000-0x4)=0x10) 2018/01/09 12:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000033e000-0x10)=[{&(0x7f0000fba000-0xbe)="290000001800ff1ae0007500000a00210200e3000000000700feffff080008009f0200000700c04df3", 0x29}], 0x1) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c27000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000797000-0xb4)={0x0, 0xac, "44a5bae1c25386b9dbdf927ef8d1275fc83801d3ac76c8ef30e844fd21420eca752ef44fb979e6ef628aaafa588caab29f8527e4ff299af5d9acacacacbf5227b5a962bde7fd2b66e422244534c5559b89f6689794151406a19711645bf82a2a2e608c3d8adc6c2743c33f95d95394fcfdd77931a9f16cb954cb3aacda71e8ae720b31b544ea51a6a1df546880b283167a90e26664893da4e0efbecca130e6d6fe463429c3ef3d6eb99791b2"}, &(0x7f0000034000-0x4)=0xb4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004c2000-0x20)={0x8, 0x3d, 0x8000, 0xbd05, 0xe7, 0x0, 0x8, 0x80000001, r3}, 0x20) close(r0) [ 549.819920] RSP: 002b:00007f7e2781ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 549.827598] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 549.834840] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 549.842082] RBP: 0000000000000108 R08: 0000000000000004 R09: 0000000000000000 [ 549.849325] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006ef960 [ 549.856567] R13: 00000000ffffffff R14: 00007f7e2781f6d4 R15: 0000000000000000 [ 549.863886] warn_alloc_show_mem: 1 callbacks suppressed 2018/01/09 12:15:54 executing program 7: syz_emit_ethernet(0x81, &(0x7f0000759000-0xd7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c44975", 0x0, "cc9d8f"}, "67b6440acbb3348b47ea338ae8caa8f62c9556b23b807329dd17656416f5eb77daa8bc1886986ccc2040e88218d979c6b2d2643fb3a0e2e47bede4bedbc52d9cf13b0664229f6cf75019c0a65b3aa5"}}}}}, &(0x7f0000f01000)={0x0, 0x2, [0x0, 0xae0]}) [ 549.863888] Mem-Info: [ 549.948420] active_anon:35846 inactive_anon:61 isolated_anon:0 [ 549.948420] active_file:3801 inactive_file:8110 isolated_file:0 [ 549.948420] unevictable:0 dirty:147 writeback:0 unstable:0 [ 549.948420] slab_reclaimable:9253 slab_unreclaimable:88642 [ 549.948420] mapped:23372 shmem:68 pagetables:660 bounce:0 [ 549.948420] free:1448130 free_pcp:485 free_cma:0 [ 549.987196] Node 0 active_anon:135060kB inactive_anon:244kB active_file:15204kB inactive_file:32440kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93488kB dirty:588kB writeback:0kB shmem:272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 24576kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 550.016429] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 550.043115] lowmem_reserve[]: 0 2874 6386 6386 [ 550.047793] Node 0 DMA32 free:2945684kB min:30348kB low:37932kB high:45516kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2946448kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:764kB local_pcp:720kB free_cma:0kB [ 550.075608] lowmem_reserve[]: 0 0 3511 3511 [ 550.080058] Node 0 Normal free:2853136kB min:37068kB low:46332kB high:55596kB active_anon:124564kB inactive_anon:244kB active_file:15204kB inactive_file:32440kB unevictable:0kB writepending:588kB present:4718592kB managed:3596132kB mlocked:0kB kernel_stack:4000kB pagetables:2492kB bounce:0kB free_pcp:1388kB local_pcp:716kB free_cma:0kB [ 550.109944] lowmem_reserve[]: 0 0 0 0 [ 550.113772] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 550.127386] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 2*16kB (M) 3*32kB (M) 4*64kB (M) 4*128kB (M) 3*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 717*4096kB (M) = 2945684kB [ 550.142552] Node 0 Normal: 481*4kB (UM) 940*8kB (UM) 958*16kB (UME) 764*32kB (UM) 394*64kB (UME) 113*128kB (UME) 48*256kB (UM) 27*512kB (UME) 6*1024kB (UME) 12*2048kB (UME) 661*4096kB (UM) = 2853188kB [ 550.160627] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 550.169224] 11978 total pagecache pages [ 550.173214] 0 pages in swap cache [ 550.176676] Swap cache stats: add 0, delete 0, find 0/0 [ 550.182048] Free swap = 0kB [ 550.185074] Total swap = 0kB [ 550.188092] 1965979 pages RAM [ 550.191247] 0 pages HighMem/MovableOnly 2018/01/09 12:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect(r0, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x8, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x25, 0x0}, 0x0) 2018/01/09 12:15:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000fe2000)=""/185, &(0x7f0000001000-0x4)=0xb9) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000f6d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e9e000)=0x1c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000f6d000-0xd8)=""/216, 0xd8, 0x10000, &(0x7f0000f49000)={0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x5, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f6e000-0x4)=0x14) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80002, 0x7c3a, &(0x7f0000f2d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000054000-0x4)=0x0, &(0x7f00007b7000)=0x4) sendmmsg(r1, &(0x7f0000f6e000-0xf0)=[{{&(0x7f000006d000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58, &(0x7f0000f6d000)=[{&(0x7f0000278000-0x1000)="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", 0x1000}, {&(0x7f0000465000-0x8c)="904809f8417fd8d33395fec6fb538f7b4ec180fb59289b98f93ca7d0fc3d0da442339b7d493e195641646e88d3ebef3bee598414a4a65fba15bcba3d24d04f1fdd9898bf6a24e66be5e365361e586b5e7b8ead68e7891548daa609a6abb30c073855d04c4fdf6f0c9bffd5a1b35c7a50b746c382ad5e5d6b4a3c0ab43ee4677383ec0a0648d2e65051cfb215", 0x8c}, {&(0x7f0000f6e000-0xbc)="a856f4e9eaa9581def9e7c2c0a17dc74eeb5be65adaf4993cb99b43c9897e32007919b43b27b483295324c6627221778589f4109fe600ba510a049b381585b823ee98c6fc80fd4a5e9edd4c685ec8510ad75d8a7781a2ff65062314e4a49d1a720c33ce94bbc3f8425dff284bf1caa27a8d678f7584e8c2680e4d7e86581aa40fdf0ad2f91b11ac392feb18b4a9d706e66de66b2908111b67f6ca305c9f244c1556fb0baec3aad39f910f9562fcf8dda5a9a682bdf7e1c31103626a8", 0xbc}], 0x3, &(0x7f0000790000)=[{0x18, 0x117, 0xb0, "6c83455df0daa3"}, {0x70, 0x11f, 0x5, 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0x2020, 0x40000}, 0x3}], 0x4, 0x80) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) 2018/01/09 12:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000036a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c3e000)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002c5000-0xc)={0x0, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000794000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000994000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000eae000-0x8)={0x0, 0x0}, &(0x7f00006eb000)=0x8) syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x0, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x3, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000071f000)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet(r1, &(0x7f000056e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000fab000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r2) 2018/01/09 12:15:55 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f000064e000-0x10)=[{&(0x7f000019b000-0x85)="20a2a40c7d3b9b90b78c8472118be8c5a776e672d8d5c98324200263b612da5e0e3038e99e9712e0b555d29e42350d2aa8e729bd9c22bc9853b3e06af9ad026f44fbd7a3afa0b402a21babce833cd3709011c48f776b6276dd12023c8f018c69cd0b6f6f92fd344737e074a18774847de56a060000005327e773e152f4d099fef3", 0x81}], 0x1, &(0x7f0000106000)=[], 0x0, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/09 12:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0x170, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) recvmsg(r1, &(0x7f00001aa000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001bb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003bb000)=@req={0x28, &(0x7f000025b000)={@common='bond0\x00', @ifru_ivalue=0x80000000}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000926000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000b25000-0x8)={r3, 0x0}) 2018/01/09 12:15:55 executing program 7: r0 = socket$inet6(0xa, 0x400000000802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000033, &(0x7f0000370000-0x6f)="", 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000007c000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x40)="200aa098f00178e0d7deba5d4becb063cf1eaff680e02af6b62342f5a4d267a67213eef3fa51d31d67d3bd118c76dfad1e052318280758121e12709be27cbd4b", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x101) sendto$inet6(r0, &(0x7f0000715000)="2e22dc20f873a886943041dd574eddeabf856a47de46a11b9d581520bb791f248cf6c8b6ae90f7ce02a03a7f5bec6fc7d9298b0103ae9bc8e3a2e16c36b17f183679d0b690f1a685e19f458a5ca44ac76f8b6a80f0fd337a8f3a2e5770d7a68468eb88b81fa56b590e537f0ee844c2d64293e5a7185d381676bad6f1bf44023e7ce8acd2503e6551b6c0716ef99e637d011c3872d9e7caaf1eba18e5aeae53ecae2567bd67271eee35024aa79f7fc1dc283a23d25c5d6af21d66a8dc77b5f6e8c5ac57", 0xc3, 0x4800, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) 2018/01/09 12:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0xfffffffffffffe97, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000039e000-0x38)={&(0x7f0000359000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009e9000-0x40)=[{&(0x7f0000c7b000)=""/56, 0x38}], 0x1, &(0x7f000079b000-0xfd)=""/253, 0xfd, 0x0}, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0xfffffffffffffff8], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000eb2000)='bic\x00', 0x4) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) 2018/01/09 12:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000477000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000379000-0x10)={0x0, 0xac, &(0x7f0000c07000)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x15, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x6e4, @loopback={0x0, 0x1}, 0xf4d288f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb285, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000235000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000008000-0x8)={r4, 0x9}, &(0x7f0000e7d000)=0x8) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004cf000)=@assoc_value={r4, 0x2}, 0x8) [ 550.195223] 326357 pages reserved 2018/01/09 12:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2018/01/09 12:15:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000902000)=@common='tunl0\x00') mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000901000-0x8)={0x0, 0x0}) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000901000-0x10)={0x0, 0x7, 0x1f, 0x2400}, &(0x7f0000900000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002e2000)={0x2, 0x0, 0x5, 0x100, r3}, 0x10) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000731000)=0x0, &(0x7f00001b2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000797000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) write(r2, &(0x7f00000d8000-0x26)="260000005e0009fff10001013a000001000000fefeffffffffffffffffff7f000004fb4b35ea", 0x26) recvfrom(r2, &(0x7f0000308000)=""/4096, 0x1000, 0x0, &(0x7f000041d000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/09 12:15:55 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x27ae, 0x37, "6c524d5d4b85cd1b48a55535c124f230497313650fa28ca5493428eaa1f933fe81ed1bcf548a67d5c30edb538886796d66da7db437e69c5a7e2855267ed0147b64d2f830b8e9c29f1f6deef90129e242"}, 0x160) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}], 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/09 12:15:55 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x81) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000385000-0x4)=0x2, 0x4) 2018/01/09 12:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00009b2000-0x14)={{0xfffffffffffffffd, 0x80, 0x8, 0x7, 0x5, 0x2272}, 0xf1ce, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f0000c12000)=[{&(0x7f000051a000-0x3a)="390000001100090100bb61fbc30500ff0700000002000000d709000000b49b0019001a000f000000900000000000040004e9f50006000d0005", 0x39}], 0x1) 2018/01/09 12:15:55 executing program 1: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000902000-0x50)=[{&(0x7f0000f93000-0x1000)="662b95a1a1ec57f3cee2b26bb19ca32d56151af9a1b437b43ebfc2b4b5b7bfbb285b5a88bc0c71db4864c3c466ef2df1f970e529eaf977bcd52472932dc40b7cdc4102bdff06e2f09afc88d3f9cdd12250d2dacc631406cc7a281ebf9ecbd2cf8a00a1b7ad9571b8845f10305793964d14956a20de12d5f25719fe209b738dc5f9c92a069366fbb3975877c174ed771f6ced05ead90ddc7c235e380fc43bf71f0d76ebc8c9a151200aa107320f465a0d7ae686c3baf5810ffb7714d20a6b4fe87a2433a009926204408a93f25dc055abaeef3b804f7a8404d85241d487c2ae0562f8646a0ca289a64b16279c7a893437321cf99bf48e747a4aba6df11e7ffdb0a252caf2e3b52d2812cf08dc261ef89fae30f5772cfe53c779cb93c64cf859d8e1ad44617d462bf1b17ad288d6f14a23fb6a2b2e5eaf3a6d07598acf3898abcfc7abf48e63995d4d63af974e3bd5746d94944d02b5260539285f80f1bd2d4d576edd932f2b927d454d81499604642307a1da2e5cf82bc11b38df17c643211873ae179955ef3ced88baf41b7c67b549f8918419f56675c8b4b7c57cc2c77acd91d29a1108ef91739013c03cab929dd552043f0b1271f4e02cfcc28caa35454e0d8915f906449427884141cbb81dbcc5413013cfa09724a10dcf874d4ae6a3ecee0cae8b09cbc41cb41da3af116361e3", 0x1ef}, {&(0x7f0000f95000-0xd7)="4d679ea50db7bca2196ec7ecb90e66d197838448534ff3f8c359499ed941837fe79ed164c90682cbeb99696f62d816997f9843ba66bb1cb822723579401db3d24f2180aef7065d5ea3245377e4bd4f907f0841f35c7bb991492bafa70431d5237c061d63139d67ebe60e11ba9cbb7527e9f1c028d4c71d93eaa53bc24f3e159a74fd26330f312484151d7c16da0a62b18bbb1403e62eecb9ec998026531f0e6dad0aa1bccb69ae04078a870899f603274cb6712dbe4f6eda6c427e98a32cf0aec914401012a23c3618c7cf3037e85d8db29181275269bf", 0xd7}, {&(0x7f0000f97000-0xd9)="d1caa029f3368a6d7abe4c1548968a2237340a39dfa9d94fe4f9a6b4aa2926a239512635abc68decbd71e39363a2a6dcadc184a02488cb12c4f9d8bee4a933e28608ecfa62b5dd26ff3cb9c2c6b301492a1767b06429fc1f289dd68c1f36477fd151b3e222bc7dbac9c5bbf24ccaa2c64356ec6e8c3e19eff040abe8d68eaa62ae083a85c1c2f9198df94624cee3413a76842785a1e2c525d4087fd75d8ee4998698de0e104c9b6491df9ea2f93d60a13f1cc3bc436de937001e5373a4eabf87a30727b8f69197704d1aacfb7c8ce69a49abb89017f11a1da1", 0xd9}], 0x3, &(0x7f000057d000-0x48)=[@op={0x18, 0x117, 0x3, 0x4000000000000001}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x30, 0x0}, 0x4) r2 = accept4(r0, &(0x7f0000d52000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000047d000-0x4)=0x60, 0x800) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f99000-0x48)={0xf, 0x2, &(0x7f0000437000-0x10)=@raw=[@generic={0x1ff, 0x1f, 0x401, 0x9}], &(0x7f0000737000)='GPL\x00', 0x6000, 0x1000, &(0x7f0000f99000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f98000)={r0, r3}) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 12:15:55 executing program 5: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c6000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f00003ef000-0x80)=[{&(0x7f00005c6000-0x6e)="ad30b2238c9444c13a65a5f94232b95241760fc11377c047db87506c04fdd03ca96253b8c3fb4808d6c1ed4db4f969e60891ccd9edc5d5712c3465f8bba1124b90201a52089d03ee07b28f98ad7099b397e4cb839bae7abe016fcedce03ee350d66bb4175d7068ad648f34cd0b8a", 0x6e}], 0x1, &(0x7f00005c5000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x30, 0x0}, 0x20000000) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00005c6000)=0x2, 0x4) 2018/01/09 12:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c1a000-0x10)=[{&(0x7f0000f24000-0x3d)="290000001c0055fcff000007ffffff000200e300020000000200ffffff7f0100000e2c0076645aff00", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000431000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/09 12:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6dbffffffff00000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000646000)=0x2, 0x4) sendmsg$netlink(r0, &(0x7f0000519000)={0x0, 0x0, &(0x7f00009d8000+0x271)=[{&(0x7f00000ae000)=[{0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/01/09 12:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001da000-0x4)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c93000-0x2)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007ec000-0x14)={0x0, 0x5, 0x3, 0xff, 0x9, 0x2}, &(0x7f0000f2e000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f1a000-0x10)={r2, 0x68, &(0x7f000059a000-0x68)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x52, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f000005c000-0x4)=0x10) socketpair(0x5, 0x80007, 0xeb, &(0x7f000048a000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000b9000)='illinois\x00', 0x9) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000cd6000)=0xffffffffffffffc0, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c56000-0x1000)=""/4096, &(0x7f0000ebb000)=0x1000) 2018/01/09 12:15:55 executing program 3: mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee60000000000000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ed8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ed8000-0x4)=0x9) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ed7000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed8000-0x4)=0xe8) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000ed8000-0x18)=""/24, 0x18, 0x2001, &(0x7f0000ed7000)={0x11, 0xf7, r2, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socketpair(0x0, 0x6, 0x9, &(0x7f0000ed6000)={0x0, 0x0}) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000ed7000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed6000)=0xb) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r4, &(0x7f0000ed9000-0xed)="667d9007fc46d1c28e4dea1b78f8227a7d6af1e4421cd06059d3bd422b70ead44b0ac5c8d65d3d2cc04462e4ddf61b05cf68fbee6075534d6bbef066072bec4fff952eec24c01971ff82369ec75e11f8bd9fddf1f4e58f31111a705074330ac94dbfab848aa179831b8fc65a362618b06d641a51f21cf03db0ace0aceaf7f90f13d02b72836d129f9abf142dbef5a889a242a0d0d601aa997b82da319a6b3e0aaff518d2a2364af55e63205d693f6bc1ba8cd4f702bfcd3b3c344e329870c67925213ad66cc0f0325e1aee462124dc750fc7c3735e9c343904f47d7aeb2b46313d459a20da0ede8a1353f7e411", 0xed, 0x800, &(0x7f0000ed9000-0x14)={0x11, 0x1a, r2, 0x1, 0x8, 0x6, @random="f64320bc56f0", [0x0, 0x0]}, 0x14) 2018/01/09 12:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000ac5000)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 12:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getpeername$unix(r0, &(0x7f000037f000-0x59)=@file={0x0, ""/87}, &(0x7f000025d000-0x4)=0x59) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca02006f65dcf160e7e58f358c0002f0008158d19bcb31f1314a8ebd51622ca5f1b9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmmsg(r1, &(0x7f000038e000-0x12c)=[{{&(0x7f0000218000-0x60)=@nfc_llcp={0x27, 0x3, 0x1ff, 0x4, 0x3, 0xfffffffffffffff7, "d6e40ebaef0f80537eed6937a023579405abc10c863663abebdef40f6b41c08040d3a7ccbb3d9d81cd46283ef3a4cf1d3a9b428d3167b2edb8a4a22358b661", 0x80000000}, 0x60, &(0x7f00009e3000-0x30)=[{&(0x7f0000e88000-0x6e)="31927dbffc4d691bd956a0e75fec3cde2aaa7b22881d3a3bfc5a817f7139ee89b14ccc18bdd8fd39dd4274a2b33939b5346d3362e9e6e144d9ffcc502224d28478100050836222a768e0200252a6484c2af7398286014d46f7d5ff46040097fbbbad740109875eb7da8c1f37206b", 0x6e}, {&(0x7f0000aaa000)="e27958725a781e8612afce0750bce3e33e28163012065ff481a58bdeda33f0a1ecaf19c07ca1e6d6e46c88dfba5b38ffef9385a2a0f93aa166d9e74405905d856286d961a9c4bfcca220a3463df203e87a58ce97210f8aadfe9f53faa73a34ec9bccd816a32dfc968db9262ef03c", 0x6e}, {&(0x7f0000c90000)="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0x1000}], 0x3, 0x0, 0x0, 0x40}, 0x0}, {{&(0x7f0000d94000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, 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"}], 0x23d8, 0x40014}, 0x2}], 0x5, 0x1) close(r1) 2018/01/09 12:15:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000984000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ca000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c30000-0xc)={r1, 0x38000000000000, 0x20}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000095c000)={0x5, &(0x7f0000f22000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000044d000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f23000-0x8)={r2, 0x2}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f24000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0xffffffffffffffb1) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f00001ac000-0x8)=0x3ff) 2018/01/09 12:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000a5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000055000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f67000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b1f000)={r2, 0x40}, 0x6) accept4(r0, &(0x7f00004c4000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e29000-0x4)=0x58, 0x80000) r3 = socket(0x15, 0x4, 0x71) accept$netrom(r3, &(0x7f0000dc2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a77000-0x4)=0x372) sendto(r1, &(0x7f00002b3000)="e25ed823971c1108761e91fbf0efa713d673340d6ce62195c0acd21719b45efc0bdc9d0ed16d00d4e4752fa5d4162664609a41777c94895cf404f5ea", 0x3c, 0x4, &(0x7f0000e97000)=@ipx={0x4, 0x9, 0x93, "d01c9b860527", 0x8, 0x0}, 0x10) socketpair(0xa, 0x80007, 0xfffffffffffffffa, &(0x7f00003e8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00005fc000)={r2, 0x2}, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001c0000)=0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000625000-0x4)=0x800, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00007fa000)=@get={0x1, &(0x7f00001a1000-0x7c)=""/124, 0x7f}) accept4$inet6(r5, &(0x7f000060b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004c1000)=0x1c, 0x80000) 2018/01/09 12:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000be0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00003fb000)={&(0x7f0000c7c000/0x2000)=nil, 0x0, 0x0, 0xc8, &(0x7f0000fb3000/0x2000)=nil, 0x1}) [ 550.392857] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 550.410155] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 12:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d29000-0x14)={0x3, 0xf7b, 0x1, 0x0, 0x9}, 0x14) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000901000)="2a67199651bf93f2ac4358cd75d1e75e1fb34a7e0fe0a6231fbf5c606b6c3eeb77df98f8781b4714b04b1d5c29dcc84cc2d4cd88ebb3477de0600bfdb1b8486910fbfe7957db45ad7fc65d63caa681226a12b42843376ffc825190dd785437ab885d7fcf472cd9c735bd0ee33085cf3e779ba54474b2e1b288880a41a87e329b395f21da8cda64a294c49f3e861c44d245e1a52e31faf931c790a5aa21120054eaf71e5f03be6be2857378bce71fce317259", 0xb2}, {&(0x7f0000817000)="cd3737c28f664c9159731d9118983475efe449925e28e42d44716c81de707a2f17fad55ad5102fcc46011bd29fdb3b1365d8bda4b9e4a606bb2b637991904e6dbbfdb9cea1718e756870cc424a3753e1faab12efe039fc5f8b42c751d4316dd3672249222c05ad2913d7dc435d107ff615453277abd7393b4c4da01224ff300833e253ea5240c43408e104cf8ac3b83c34d1e33e64c71d2bd84ec186cea31dfa148ff9bd14eafbd2894f10eae7d7517ce0f51c15c6ff0758d90d77d6e9e443061eafc08b06edba991f0e5867e679196e99cecd12d05f665ac5b86da350335aeaf8db602de1891d2ae19714cf1baa9f55a8f5", 0xf2}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00003d2000-0x4)=0x55, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000004000)={&(0x7f0000a0b000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000633000)=[], 0x0, &(0x7f000036d000)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:15:55 executing program 0: unshare(0x4000000) r0 = socket(0x1b, 0x3, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x52, 0x9e, &(0x7f0000001000)="cfebb9f36eba85667f4ed5e9ad999815a499e451924f25522ad0a676aeea14c5696556840589ceab588dc3b27d3466d2cc34c8180898a366d4b564e1863ffa7fcadf93ede98750fb927f2112eb522700da27", &(0x7f0000000000)=""/158, 0x3f, 0x7ff}, 0x28) r2 = socket$inet_sctp(0x2, 0x3, 0x84) pwrite64(r2, &(0x7f0000098000-0x7e)="", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000003000-0x4)=r1, 0x4) 2018/01/09 12:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f000008f000)="1f000000070affdde200d8a00a00002a080200800900018005ffffe50000516d3ac6df293de1d432075e8eb3cd2227f3", 0x30) setsockopt(r0, 0xffff, 0x7, &(0x7f000005e000-0xc8)="2737b236a1c434f966f7571401885a40b23ce4991f17de13437576e423c2654b5eb53ee37dd423656ea26aab0a2e035d150289c842d88c0c44cb0a24ad63dfefaad588d231821e6e4478b5366e07f923fde56b58503c61bbca994080cb913bfffafedf46af654601811dd502edb101c240ef216ed01d508138ce2c243518c85e143f9c8da106d3af77beb07c455052bccdbfafaad7c68876d464a3ae61eea54e59ef13171140939509a1a0aade4dfe6455722eebafca8f5aa3ac5c3d156f5cc0400ec4539603b71e", 0xc8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fe8000)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000040f000)=0x0) listen(r0, 0x54) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ce8000)={0x0, 0x0, 0x4cbe63d5}, &(0x7f0000908000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000898000)={r1, 0x9}, &(0x7f00003c3000)=0x8) 2018/01/09 12:15:55 executing program 7: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000783000)=[{0x11, 0x16, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005f6000-0x8)={0x5, 0x3}, 0x8) 2018/01/09 12:15:55 executing program 2: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000dfe000)=0x7fffffff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000e01000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ad1000-0x4)=0x8, 0x80800) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e01000)={r0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000abb000-0x8)={0x0, 0x0}) 2018/01/09 12:15:55 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r1, &(0x7f0000fcc000-0x1)="", &(0x7f0000172000)="", 0x0}, 0x20) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000006e000)=0x728, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f0000ad2000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fce000)={&(0x7f0000fce000)='./file0\x00', r1}, 0xc) 2018/01/09 12:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000080006, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f00007ea000-0xe2)="", 0x0, 0x0, &(0x7f000036f000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet(0x2, 0xabb6124fc036c1cc, 0x0) listen(r0, 0x0) 2018/01/09 12:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000053f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept(r0, &(0x7f000010f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c79000)=0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000dfd000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fbd000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000592000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f0000d54000-0x59)="462daabd9c38e094992109d5bf99c854", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000367000)=""/98, 0x62}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f0000e73000-0x38)={0x0, 0x0, &(0x7f0000e25000-0x20)=[{&(0x7f00004e9000-0xef)="9839207ea8f7204da3b189efeb22422ce00e0f8c94fa351e4d69e7be1a61cbf967fdeed9aa2931ca198541b6c026832cf2a9a90036dfd0ec12df4e7619516ed2289c87c1694cc537d77d10a0ca0699f47a27a87fafbb6616297646dfb70f211c476b39d877cf316231f6c08e789431c7e62e880bc6138735064751b7b112499ee48241e87be168f2cf718c86611766ea04d471295be2cd230aeb284324854110a46497e6e3d4b3ce9115b21d9f23d7ab77d1fba9f5e395e3f2185602c582b3e09433c46012f4c3cf655f7bd0b749fd619c287607d925a0d32164cd49a556caf08da39fe7e93f7fa9f31bbe4d932fc8", 0xef}, {&(0x7f0000a8c000)="ec90732484a66480dfd394f0fe0c8d584675d8b8c810d8a580df23eaaddf429a16d9d6c3e9c23f710aeb76ec51e3c781c199c2311e8718434cd61f7ea9a2c377981324274e53b113a1a9b229eb7e4635f3693d1468a3f4b09a30f3e0e65440029b35dddabebf6e984cbe3855595d9d8610c4f0d1ece27a70483fe02c4443362107abb7ff74abafb96747f1176cc38b1902a239b35329aa8ba99cca55903fbfcca002f511af10a4e8182d087e848b114a", 0xb0}], 0x2, &(0x7f000090c000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x95, "37ac0840ec81c83f6343892dc8173fdba009c5c0c252ae7d47d0ce0cb420562cb3151ab4d510daf15c0d6057dd4f93494f46953a29feb91953d2e8dff1281ca86219ebd046b771e44a5bced0eee199880d5f92418a01a668b8351abdda0dee543106cf0f2ed68e87f0dbbf130102d743e22c579a5a5d34e21ac75a5e4d5c1477e77060da3b33c98322394e220b3d6d8b5f9f1d0d2c"}], 0xc8, 0x4000000}, 0x80) 2018/01/09 12:15:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c9b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 12:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x3c) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f0000c1b000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005de000-0x80)=[{&(0x7f00005c3000-0xf)="d617", 0x2}], 0x1, &(0x7f00004fe000)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:15:55 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000fed000-0x32)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x100000001, 0x80000001, 0xffff}], {0x8100, 0x5, 0x81, 0x800}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/09 12:15:55 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000065000)=[{&(0x7f0000fc5000-0x29)="290000001800ffffffffffffff0000020213000000003406800800000d00090008fff21900000000f6", 0x6}], 0x1) pipe(&(0x7f00009d8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000283000)=""/118, &(0x7f00007f8000)=0x76) 2018/01/09 12:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x7ffd, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f0000a6d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e3c000)=0x1c, 0x80000) getpeername$packet(r1, &(0x7f0000e8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005a9000)=0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f00003fb000-0x10)={&(0x7f0000ffa000)='./file0\x00', 0x0, 0x8}, 0x10) accept$nfc_llcp(r1, &(0x7f0000dbb000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000068d000)=0x60) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000523000)={0x0, 0xe6, "8c3e0c6806958c64663651ef9fa96e8bb5bc3eac4b162e63549b91eb9bdab3d1d218b10523247f0759bab9cb8c45987e54a26d3317086b81feb0ee153bfe94d8c9153ab26d2d2dca3e7a2924b4d48a479c1d1c172fbbbb5be031aee4e9318cd11f9a4fccf4b78f4a0309fa0b7e3cac947ed4b4e74be41858e41bfc6f082e107b43b47fda779a3bea5381088682fb381429281a672d760a201df03566fa5e5d364f9bb490cb19c284473155c2a72a4aef452564a3b75a0a5d5066dca6e6faf554d7aad53ee67cf679bccb8530111cb7fc3ae8a5494bd7b62f62f8bc4c7d0b43bf3bebc0f7d283"}, &(0x7f00002df000-0x4)=0xee) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006be000-0x8)={r2, 0x0}, &(0x7f0000d39000)=0x8) 2018/01/09 12:15:55 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000007000-0x4)=0x0, 0x80800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000c000)={0x0, 0x1}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000c000)={r2, 0x9}, &(0x7f000000c000)=0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 12:15:55 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00008cf000-0xc)={0x0, 0x0}) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000e01000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e01000-0x4)=0x10) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r3, &(0x7f0000e00000)={0x1f, {0x1, 0x4, 0x4, 0x7, 0xff, 0x3}, 0x9}, 0x9) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000089d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dff000)=0x14) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ae0000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dff000)=0xe8) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e00000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x3, 0x80000001, 0x0, 0x20, 0xa0, 0xff, r4, r5}, {0x7fffffff, 0x8000, 0x6, 0xffffffff, 0x1, 0x80000000, 0x7fff, 0x3}, {0x6, 0x3, 0xe80, 0x2}, 0x10001, 0x1, 0x1, 0x1, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x4, 0x1, 0x3f, 0x6, 0x200, 0x4}}, 0xe8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000dff000-0xc)={0x101, 0x0, 0x7fffffff, 0x3, 0x7, 0xff, 0x5}, 0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket(0x5, 0x7, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f000088d000-0x1)={0x80}, 0x1) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000e02000)={0x0, []}, 0x4) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000e02000)={0x9, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x401, 0x5, 0x3, 0x0, 0x87, 0x7, 0xb06}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000dff000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e00000-0x4)=0x14) 2018/01/09 12:15:55 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x800000089f2, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b70000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000-0x10)={r0, 0x18, &(0x7f0000015000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffe0d) 2018/01/09 12:15:55 executing program 7: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b70000-0x1e8)=@newsa={0x13c, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x100033}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000232000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000b70000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b71000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000089d000-0x94)={{0x5, 0x8, 0x5, 0x9, 0x100000001, 0x1}, 0x8, 0x9, 0xfcc, 0xffffffffffffffff, 0x8eb4, "0d88d801a715b945718f4bef1bef6e3c49914bc898120d38d2409bf49654295bb3e3778bdae77fe0636c79136056b333ec53f5c369382b4af514508b73be79f023b7f2fceb92c48cc59b037b1d47016e2d42340c45c82934c890f04d7e0795449dc80b19d710568e9100474bda2e5aaa0f143c92b7567685ef95c106e8cb2cd0"}) 2018/01/09 12:15:55 executing program 1: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000068a000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000242000)=0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000af2000)=r1) bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00008ed000-0x20)={"3c28d33b07cd9e6dbb18c211147caa31", {0x4, 0x5, 0x9, "e310a49079cf", 0x6f7, 0x0}}) r2 = socket(0x4, 0xe, 0x6e) accept$alg(r2, 0x0, 0x0) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f0000003000)="940599adc8e100e4ea9ca4836977c89c576582330ae33006477110c2c76cef7e460fc576054ca3693b9ca33d9fb8a01f1331ae908ad251a71d88339e04ceb66295b6494d41fee99cd35fbbc1103949a0a8204eea55f33a4cf3306882403872c6e636a79154ae", 0x66}, {&(0x7f0000af4000-0x12)="0e766f56f8152fd82cc77aa3772bac935ed8", 0x12}], 0x2, 0x0, 0x0, 0x5}], 0x4924924924924a8, 0x0) 2018/01/09 12:15:55 executing program 0: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0xb101, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0xb1d, 0x101, 0x16f, 0x80000001, 0x7, 0x5}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, 0x0, &(0x7f0000003000-0x4)=0x0) 2018/01/09 12:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004ff000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000cb2000-0x28)={&(0x7f0000564000/0x2000)=nil, 0x0, 0x3, 0xe1, &(0x7f00000da000/0x3000)=nil, 0x8}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ca000)={0x0, 0x0, 0x0}, &(0x7f0000aa0000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) close(r5) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r7 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="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", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r7, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r8 = getgid() r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000042d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a5000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006ae000)={0x0, 0x0, 0x0}, &(0x7f0000f36000)=0xc) sendmsg$unix(r1, &(0x7f000041c000)={&(0x7f0000e26000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003c4000)=[{&(0x7f0000020000)="f953e1cb62e0270c4add6ba933bd9168018f52790c3f2599d16ac8ae35a7ad1ed5cd809afd817b87fe0459cc6570f1768a6504babd4333480da0577e6b1b7c4aa3cb08472c76105da6e35fde23a77928f73f3fce367ef90b79bdf9363fbd1c46bc628d9d4ea9b0a127295dbea137bd0f338666813c06c156edcd793e3b88af37a9c9d4ebca03094e0d24c866198b69f2bd74b93e62a0cef430deecb453", 0x9d}, {&(0x7f0000d49000)="bbad2e9b4156e098d53347398db022b1b2b296fdbc5cfa811f3106f9736b90d636f5e1b22a9e80f71806f5a80cd344daab50ab509f0e13eee06fcffb58e3c02be1b4f0b3f0c07ffee585d6fda544cd2f5917f39f2624e9ec6ad3b099452143b10a46543e41f4fe82b3ab2d92b34172bec2d9a25324dada83da0f92fa36783480dfbbb9ef07579b94ed4d580015ef2f432e1a08fb694fa9e969833371a8e7f6b3c14026238e15f36fee7ec1a57c40983d33da9f2edb2b10d1198268eaa6e154cf62985d4f", 0xc4}, {&(0x7f000038d000-0x68)="091be16646ff1e20abb97b461962b64d746125f850eedf14750d02940a10c8c9ca97dbdff407430f3ea49259858d38d03ff1d6e9ca0b49b1b01974555a237a426f246323d1765b97a79ca34c2284dce4b0903390fdc0f8a46dfbc5111ad4464827002b8ee13ae05a", 0x68}, {&(0x7f00005f6000-0x8)="40b72b68187ec467", 0x8}], 0x4, &(0x7f0000f06000)=[@cred={0x20, 0x1, 0x2, r3, r4, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x0}, 0x4000) writev(r2, &(0x7f0000151000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d00101e0000060200001600000f00000000040d00140000000000000000088f", 0x29}], 0x1) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000020d000)=0x0, 0x4) 2018/01/09 12:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000009f000)={0x7, 0x4, 0xd61, 0x800}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x2, 0x3, 0xfffffffffffffffe, &(0x7f000030e000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f00000dd000)=""/110, &(0x7f000092e000-0x4)=0x6e) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000e7f000-0x40)={0x4, 0xe00000000, 0xa, 0x45, &(0x7f000073e000)=""/69, 0xf3, &(0x7f0000cb2000)=""/243, 0x72, &(0x7f00009b0000)=""/114}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000f9000)={0x0, 0x40}, &(0x7f0000f27000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000bcb000)={r4, 0x1000, "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"}, &(0x7f0000e3a000-0x4)=0x1008) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00003bc000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000580000)=""/71, &(0x7f000060f000-0x4)=0x47) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000183000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f7b000-0x4)=0x100000000, 0x4) 2018/01/09 12:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) accept4$inet(r0, 0x0, &(0x7f000045c000-0x4)=0x0, 0x80000) getsockopt(r0, 0x600000000114, 0x2710, &(0x7f000085c000)=""/0, &(0x7f0000bda000)=0x0) 2018/01/09 12:15:55 executing program 0: mmap(&(0x7f0000000000/0xad5000)=nil, 0xad5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x1658, &(0x7f0000ad3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ad4000-0x4)=0x0, &(0x7f000011e000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ad4000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ad5000)=0x0) connect$inet6(r2, &(0x7f000081f000-0x1c)={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r3, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ad5000)=0x8, 0x4) close(r3) 2018/01/09 12:15:55 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0xa, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000002000)=@generic='R', 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:55 executing program 2: mmap(&(0x7f0000000000/0x377000)=nil, 0x377000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000377000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000378000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x9, &(0x7f0000379000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000340000)=0x8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000377000)=@in6={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x1}, 0x0) 2018/01/09 12:15:55 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000005000)=0x58) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002000)=@file={0x0, ""/108}, &(0x7f0000004000)=0x6e, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0xa, 0x2) listen$netrom(r1, 0x515f46bf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000001000-0x2)="f74014", 0x3}, {&(0x7f0000007000-0x3e)="a89125cde0b7851a0b1cbec51cd430a71d7a0bb60a896fd8c646c0555bbf1f1395f69135efba6605b0ba44510b4d299c4d8cab6e47cfb385ca8738582ca4", 0x3e}, {&(0x7f0000001000)="0f8b530cd54bb7ff0a43902c0a858b0a77f23913cf74ef48fe8372ad4169526ec33b413b54943471e719775e57bb2b7a7c78e4cc2ece66489ed9c0032945ea8dee9112ae9d2a1aa757cd5ed909b019b5fcf9a23477ef422362128e4b280ec951fe159bb913fb38ac2a50a4bd43f3ac4c777839ad849e8c4c137d5bd08b066abb7afcd3a829811c53825fbaad1b7a61f325c6295a88b57e4c50ecf79ad42a8b", 0x9f}, {&(0x7f0000002000-0x2c)="f449bc80d342f94ec2953308718e1696db8290414395757c83484a6dd79e50eeb29947734519c58240e50aaa", 0x2c}, {&(0x7f0000007000-0x4f)="9be0107eb7b216335c8774bca016d33ffc97b0f5042dabc951353d8005e8c95a4c4c30ede500fa6e663eb1926b4ebbde854003e5723c6d57c827d32793bf8ed4fca51445412504d49ac5bde42066de", 0x4f}, {&(0x7f0000005000)="57fdf5dd866f86f2f6fc9735c5e256d14b033077557b477030741631d860541d156d97a71a9f753a762b07814517165ffc6e554d6498907393dd1fca714aaae50dc65f5137e4b82b8ba5da30eb6e1225ae01f3928f61dd4392fb32cccfe20ebaa8a5bfd12bcf5e3257dd067ae8f9f96859b001f32536310b4220d34581047d6108ae970e13315280af9a5c574279cc514d3c0efe80f3004412a8238bb9d1e97fbf19dc14052c8bd87ef13290dcc2958bc411", 0xb2}, {&(0x7f0000002000)="47c2350bf30763432995638aba5f7885d1a8c5d448c0a33814c8b866843eb9f7736d969a483fae3852afd96339a59942a9d27f0b73e420a6b869b0e5ff7c96078aadaecaaa92c1c2e875e9427fe050d04753f82c24ce45742bd26a92eb6fbb5e4058fcad527a17eda4fae851bc23c3c21624b53e9e6a308df90c18935147292bc8474c77be804f5aa78c06f4e158dc8bc98762520e1270cd1c934f2fb2bffa20fa67e03a0ea2d3888a8406bd1f0c0b", 0xaf}], 0x7, &(0x7f0000007000-0x308)=[{0x10, 0x10e, 0x7ff, ""}, {0xe8, 0x115, 0xc0, "40b90f1668e3160bac31bd61601146ed3ac29594036dc9710e9130ba4bf86c39f29646afd7cc4f444f4b2046d080295f81a8724fe35f224f38df8bfff04760d9a14bea8a3f574f3ac46a8e15c2944f69fe9c0f91c994e531638b4d9a8db0480e0a49192a898243adcf3221aea77d379298841853e72a3a6b3aa996efaa20fd05b36afd668ba23f799b8c1c9e06550c705e273729bb7e3a78597e33e420ad3c64282256f99fab04d2a5f557b7fad4552d65df94c4de6d16ff367a6f5b781b51bf88d520736495949ccc91db8ea616c0ac2f6570"}, {0x28, 0x1ff, 0x9, "f6ff1600f0f8a4d38eb47d129a537c0a3626f3a3f869"}, {0x48, 0x115, 0x33, "389fc3c797b1c5b43994c3b15f84806012c924d10c82f446183dd29314f38103169278720223bf1b283cfe3524621592e687f7e90f1c4c"}, {0xd8, 0x3a, 0x0, "7cff3ad3b0352253a2fa75906b8ebcb858e85b79a1471414fe035af3520b95e6336e7189ce8d8df45bb62dd4d2fc730203c7ab4727da3356b683cb15f5157cb5fe7dd8a7b8895968c03abe5e04c9ceccd5dc25467b168c27b536336ff8ccf3930231c003729e1821a9fac36a96a8d7fdb3ac082ffc503c7e28ac705379e484257faf1b79ebf17fa5fe6e5280b334267d0a850f10bbdf775e14a45c8a3e879babf690ad749c727f864612a4529017dd9d9fbbdf71a0d65c6aa0c075c45dd4856398e9cfa6c12f769c"}, {0x20, 0x10b, 0x3fffffffc0000000, "a240031b26046e96f1"}, {0xa8, 0x11f, 0x3ff, "548ba1177f302230cbf5ea4bbf00bc78834db544c9d4b97b6675a0927444a7449a0f360ae060557cd265f6935c0a8bf94fa4c76589a5bdd9b38e024ec199eff7bfd506f4c49f2cd4c6f9c7e6f2fdddac9f4cb7524ee7f118a70392d75ff61bf95438cceedd09d897ffea330a0b25489d5c190890406a3b090f66f5255146c5398cb225f68d7e5a9022e7272bf213edf419eb85cde6"}], 0x308, 0x20004050}, 0x4}, {{&(0x7f0000007000-0x14)=@ll={0x11, 0x1b, r2, 0x1, 0x3ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[{&(0x7f0000007000-0xec)="32819746951614544ae5a0b8df88dc7c09a4c9ce138ef85f2fcbfc42bc8447002171b2a3b5e10f1ef09943da044fbc4d3d7aeb91df7c39d3fda291260ab66629a7f3e08bec0c19c999710c9a03f2f0619663b41af20e514d79f7e85e48fc02f8fc0b55126f922644a1616b3407475a83cf5e825163d71cb4cc28b1b90eb9538d2e809c90d75a1571f1ecb90c831e2465f9804598d0ce72e59468174ce81d1742de59c7e6ea671bef4d782ef5910ad03e53e2c2bad9b7591c6d38d0fd947d74afc017c77083da224a7c3ede1dc5a338a11fefabd4523951c345c5773631ad6a58dd72d2ff46c939cf5c4bc40f", 0xec}, {&(0x7f0000001000)="40d3ce1d27ef6934b48b441c9d827fa478f3f6bb310a3db3bccd6128977d77908f0cd6cd31c10ae4f75a3c2a5e0e228faef65ae6f02b", 0x36}, {&(0x7f0000006000)="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0x1000}], 0x3, &(0x7f0000000000)=[{0x50, 0x11f, 0x400, "4ffa0ee8d37c014a0d3a997fc6c5acb8b01850d4399fc0e219e76e9052d5c92976d6c814bd2c3faa768c9ddb88aac09b9ed136ac45af440bd6"}, {0x18, 0x18c, 0x1, "c2ba"}, {0xa0, 0x0, 0x4, "b366b37a03b791f8324b343896a911d7d4d818a5a8bc3ff663ff93235b0e675ef0b866c87d6e1e0483b278fc6311ebd57d52d443ea88b275e5d5b8979f3af4b7e97ca0f7a719e042f38d16603d898f5716c2cb042647f03b480bad8ea8c41077d8615713bc9966bd4cd78168c49522aa3be900b615482b5443ba7aa7ab6ceb8d7083bbdd9b6268244e8d06bf6e"}, {0x88, 0x3a, 0x0, "aa759ad28b929c74b5e792b5f3efd64a5fdf5774807e5d615cb5c714932d1c518f2642318b1028c4fa5d8a84eabd742f7253515020a2f69320a0aefcf9cb673f10efa9b87691300bfdb8a40acd7befa66a35e1a18fe9503cbebf940497ffb7a749263ade7461183bdd362bf41723cf18a8858e"}, {0x28, 0x13f, 0x6, "29e3431923461ccd14b96eca4f5968709b4f4613a8180245"}], 0x1b8, 0x40000}, 0x4630}, {{&(0x7f0000007000-0x10)=@ipx={0x4, 0x3, 0x6, "20fd095167a0", 0x6, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000006000)="cc3ae7973b2de58ab027008c2e603fc12ad6df2eab17e4e9415f1bd281c68a818051fae01974759a9779f8fdb29990fd77214b17abe38dd3ff0be81b25ba565131b4deaa7f550ddcbc8713df331113a66b15da23f18f3668b86ab3a797e0d5ac36fc2d473f3aa63d35acd8df62f77f73674b089d0934a1c51b281b2593ce7a664a8a3b60455df43b", 0x88}], 0x1, &(0x7f0000007000-0x12b8)=[{0x90, 0x117, 0x900000000, "4a1df127e0e1ee299f1f8b25623e0630c03458c8bdccdc9eb744e269a41786260200f74b1af393c8dbc12c3ec79809d18e4b9507d80cfd2a88b499f1973e304493641695af46c6d3b183a1ac050810223ba7bed58d525fe06ed37f5b3a6d673916ecf6ea7a022c78279ae977f453e293601352991f797ebd04d190a913"}, {0x1010, 0x11e, 0x0, "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"}, {0xe0, 0x84, 0x0, "d4126cd84364e354e558d9932c5898392a4c3bd8e45ac5abad36c8966e061269293fffc3ad1fd42a75f0c24cc635d23526cc9fe7bc5e184b54e19b12d7fd10d142e169e817d021aeeccb12afba1a3579c9cdbb93b5ba4a8fc3ce6e1ee916a78fd9293e11c31c9aaf8b89471a16472dbec9cb2cfe61106c1035c2796c0733ef647b1c59218365f60212a4daea0d87a3af461b6ca42391d8b15abc500091fc0ac3f898b5734387cc255da384ac2848dd00e4ae8749db9bd49c11a27f59a5c5565dd3edf4500807d912c2bc23779d"}, {0xd0, 0x6, 0x168, "98811315934d5894ed9d3a9742a3a8de4272000e319c675d4c1288b25d35b963baf4ad9de272fd33dd12705e6e256d05b8fb7526ea1f96607738cba3da6b78623abb167150d2308f56cca1052f2db0d644cc110a6b7e238de62933fc087c3e87b45f2722314dfe6f939c393b1235d97998bf582d8ce6fc9b8139024ba4b3182498b280c89d96d3be1deaa5a906395efad7334e5797b2c7a7e415400af32ed0de0e2a9a93875dee4c8bdac2a96ed32a62586f22927867cbfd50a9481973"}, {0x68, 0x1, 0x1, "609c1e0ab6c2ecb83e11bac8e04adaa3feef12f8b3f3b1d77e8e71524577ade311a0e27a0b2b8cb7043a89af1c797ff86a28af8177237dadbc502031ef0ce4040175c9a294217bb0087843b1db2b602f322a57879783"}], 0x12b8, 0x10}, 0x0}], 0x3, 0x4004000) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 12:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe06) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f65000)=0x0, &(0x7f00007e4000-0x4)=0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/09 12:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000be000-0x20)="9b017dffffffa00b99b8f4758ebd8b22", 0x10) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00007eb000-0x5c)={{0xa, 0x0, 0x14ac600, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x6, [0x2, 0x2, 0x4, 0x9, 0xc4b5, 0x7fff, 0x5, 0x101]}, 0x5c) listen(r0, 0x3) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/09 12:15:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000011c000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/09 12:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x11, 0x2, 0x0, 0xfffffffffffffffe, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000061f000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fc000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f84000)={0x0, 0xfffffffffffffff7}, &(0x7f00001dd000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f36000)={r1, 0x10000, 0x8f, 0xfffffffffffffbff}, &(0x7f0000cf6000)=0x10) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000948000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009f7000)=0x0) bind$llc(r0, &(0x7f0000ceb000)={0x1a, 0x0, 0x2, 0x6, 0xcc, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) accept4(r2, &(0x7f0000d24000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000052e000-0x4)=0x1c, 0x80000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00005de000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/09 12:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e98000)={0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000015e000)={0x0, 0x0}, &(0x7f0000f58000-0x4)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009c4000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000fb4000-0x4)=0xc) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) socketpair(0x2, 0x6, 0x7f, &(0x7f0000ad6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004d0000)={0x0, @in6={{0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea7000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000053b000-0x9d)={r4, 0x95, "ce8bde6202cfd14a13d1138f411dcb9645ba93b86535077f737a6c87cbb95ce252195b1da14377a9433b5450151c993ae32668072cf0156db52e81fbfd0696abba47b9620dc78756b041b7ae397acf90d8ae13d9c1f79fa09f26afc82b2a2d2dd31bdd7637f7cb7ee29041f6f49270eaacdfd5cb09dad5bf8352a9c864341947772986472035469a639a66b504c7f2985198e149d4"}, &(0x7f0000019000)=0x9d) sendmsg$alg(r2, &(0x7f0000498000-0x38)={0x0, 0x0, &(0x7f0000ca6000-0x10)=[{&(0x7f00000f3000+0xfe0)="ff4af5f2c41abecc1b9a637e01e6669bfa", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000030b000+0x1e7)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000052d000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a74000-0x4)=0x0, &(0x7f0000c66000-0x4)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000825000)=[{&(0x7f0000de7000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000202000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 12:15:55 executing program 7: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000aed000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000dfd000)=0x8) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dfd000)=@assoc_value={r1, 0x8}, 0x8) 2018/01/09 12:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a18000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000419000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008e000)=0xe8) pipe(&(0x7f0000b16000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000004000)={0x91, 0x8, 0x2, 0x6}, 0x10) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000dd4000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x7fffffff, 0x200, 0x500, 0x8, 0x30000, r3}) 2018/01/09 12:15:55 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00006c1000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da8000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f77000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000e3e000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c42000-0xc4)={r1, 0xbc, "a40760fc2eebc402f725368dc77aa5684024510b3ce14921a9741e70761841587412c5c60dc16136033511685cbbed426b4afbc6658b6f283dcc2bedff0159bed71f6e808eab9bf5a605606afda0e5d8ee87fc01c58fa9d75ad85e28d27d5745d12fe409269ea06ee03c55e30928d82bd6030ab5a764afcd3f9d540c35471781f9b1d434c01fb19837aa1cc320b332120a6be3d5a3b0b84d2dd04aae670e6cf8725f99e005da9431d84ee16825ebc8ce6ea575460f919a1def851e8a"}, &(0x7f0000001000-0x4)=0xc4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000000)=r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000002000-0x2)=""/2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r2, 0x400, 0x0}, 0x8) 2018/01/09 12:15:55 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000+0x630)={0x3, [0x0, 0x3, 0x7]}, &(0x7f0000002000)=0xa) 2018/01/09 12:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket(0x1, 0x807, 0x20) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00005a3000-0x2)=""/2, &(0x7f00006c9000)=0x2) sendmsg$netlink(r0, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x11, 0x203, 0xd09, 0x0, 0x0, '\t'}], 0x11}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000037a000)={0x1, 0x5, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000693000-0x18)={r0, &(0x7f0000289000-0xc8)="", &(0x7f00001e8000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000da8000)={r0, &(0x7f00009bd000)="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", &(0x7f0000247000)=""/205}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009dc000)={0x0, 0x1f, 0x3, 0x4, 0xc, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001cb000-0x18)={r0, &(0x7f0000adf000)="2b72742ee1392cb7141bbc0ce3fb07219f9d3c719e53ba112a6408cc578f2e8a65304bc953c9faec1c3a4761819234841765bca66a13fca4f0a58afb56208d7d774010a0417ea5c73db2fe43dc4b75f308d8ec8b7afc14a7ebd9b9fe32f5db9cef64643f7fba1f30766771d6ac540b9b453ad4a993dbc4d1c61d9d8ecabd35b873555e7458cb0da6668b6e4f33cac349208130b6de2850e2aa43e872246b93fcce8a1a7e5f277f5df4515f507ac7c6c40e8ff3c5c8", &(0x7f00008fa000)=""/57}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004c5000)={r1, &(0x7f0000e81000-0x9d)="742cf27f9ccfdfb29d0aa4822c9dbc76df152192297fbb48e2d5363ae47ac1ff1bccd8a4f6271be8eb09e6dc166bb53d97391ae8ff11637aff040c1673f67c7f1f79b1ff838efa9df45f692509a69be0c38d82680c94b1e972c532d12e1b645fc2c91cb108badd53925dae6ff97aefb40ca3a610f858d2ed285c22dcebca234eadc767d0a4b01125c6c1f75b835ea646550e75da5cfb655c4422da2e52", &(0x7f0000e7a000-0x3e)=""/62}, 0x18) 2018/01/09 12:15:55 executing program 7: socketpair$inet(0x2, 0x800, 0xfff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000000)=""/136, 0x88, 0x0) mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80006, 0xffffffffffffffff) write(r2, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000000000000000010306000100a445", 0x22) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000822000)=0x0, 0x4) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000821000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000820000)=0x0, &(0x7f0000715000)=0x4) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f00004e9000)={0x0, 0x0, &(0x7f00004e7000)=[{&(0x7f00001f0000)="68fd36e81f239d8e4bc23b7fc1bad05531f88c57428b5a5d6b4ec499cd2bebf4dcf6fa9ee3018f2a4b47c2d75fcc95cfa39108ef16f321b1ea0006d31515269143ba25eda42f33740076b842098fc5e3ceac4511988c95e25d677e", 0x5b}, {&(0x7f000012f000)="c1fd752367f018f5f3d83c235b581b6821b1f74880416a405a19e93e4b5572f8b8c98932c9a02c134bed51a8b1f5643ce489d94df0c65989b1c2161a5dcf52a73d38566d1f3bbd01ab50dcc58f6ed101de0a59b9ae0d5889a97356cacf82e3fdc89bba498f32525ea8fd894f82e6ab9cfe77e840c723", 0x76}], 0x2, &(0x7f0000821000)=[{0xa8, 0x100, 0x200, "674577cedefd818a5e1ff5bc82e2cf01c090f310defa859b29fcf4c8322cc23e18adb84139275d45574681c348b23184d0329c1e64305942458d1ee1ca4b02f1edf96ee592bd0ca60855afcff3ab3e5f57becbdc55f92c8373cb2c6eb5c4430914b4ac7e90532d11089753e760124f3e6c497f180deea0095231bfdf7f183688f11191bb806d94534c70dbd1157e133f00611425036dd4"}, {0x18, 0x10f, 0x7, "e4677f318a0924"}, {0x48, 0x1, 0x5, "8cdce41d47f55361511c0cbd9d160bddc7087df2324da6f993f936f1cf07cfc27a01958ea3a65d35cb555af8d6b68bd6144b0c31"}, {0xa8, 0x113, 0x80, "6859f6022b90782f8ca25162102482510c8adcc199fc40a4df70e083d8072380bc596e27adbaae2a4f157bfa9e929b8a122a95c6c10634c616603f7d79e79d6ad7fdc458171ff2ea836bfc32702a548b8e9ab748c5bb855709f51a3132f68da5ab2d0831ca1ee2956eb8293f2db56dd66cd24da0a30e21bfae383f45c8325c1949a9ecbc2a47f1b77685ef5d1279eb0a3ae9621f99"}, {0x60, 0x10f, 0x7, "8a4dea53dc603fca5a02d8c0e1bad21165b6825737594d1bd98376c04a2e75aa3a5678ae545bd4f5cb2741da59f96fab9062588edff7347a743b96a9f48d3eca7b6856b4971189ec0f2e"}, {0xb0, 0x0, 0xffffffff00000000, "0caf74e21501e0490d03d5bac3f54bc32084d5f4ee778acd96da8b04dd69f6e52c0325273ee0215e321afaef6960e09c718bd3b5cdb3ef8e5b4c3207745c38a89f256ef45d6a0df5275e627c50c3f969bee87b03362051839ac2d0ff60ba0d8cd110a085a42711daadc3f3a8940d6c60fdb198776e5c83a9ae938fea139e1750882bffbea87db46757e8c9a003eaf2dbfb7e5e75eb9d527106321370c9b400"}, {0x38, 0x105, 0x4581, "b38b3e973ccf707fba70707ab31b52dffcba46889f9e2119cdb416dbe6568431e3f10cfb9c572f"}], 0x2f8, 0x48804}, 0x0) 2018/01/09 12:15:55 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x1000, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 12:15:55 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f6f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000af5000-0x4)=0x58, 0x800) sendto$inet6(r0, &(0x7f0000c57000)="adfe088434f6b8a496eb8a54beab906d25e7f33fa0afff2277bd003820c49500659ea7ed37579a7b3b62745ec065ad7b3a49331868dea6dcaf31f9196e9d8168bc1102de77d825f72821c7cbfa844d1453e634fb7322d7d1438f56b25cc01fdbf59d392a0857cdc3110a88ef203de6debf4d860dd7b4fdec2c3a27a346c544eec23e77ce090b2ec555183b9873fbf0100eadb7f0fd1d26a9cec3fd453bcc012ce12a956fd35605d2542bdaaf3563d7c32d93ef9bc6a14882f2bfb7729936b37bd7f005ae87ef2cc324e61a382cf7243ae7ea240646c040eeb3e6fc0aaa5b41957f9155a57cfafa42f8d7d207c0f4853eca", 0xf1, 0x800, &(0x7f0000055000-0x1c)={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x400000004c, &(0x7f0000f6f000-0x4)=0x6, 0x1) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f70000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b54000-0x4)=0x1c) 2018/01/09 12:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000787000)="8e35f97ce711c2aee5ab2b5528d07bcc5b5e951f5012f16d741f615f39a41169c6bc496775d6a8208075a5e8d6aa68200ef18f6d9f8a4f5667644f205c55905578edd933e7b23e82a767c4b1579e4afbe8201c9b0767ab8b194becda935ef4512d7c1bc5d598f205787af2534d0dc4c2d51e219af7ed7c1c73854d5e3e2c489417d3a55640f9eedd45dd835be761ab961b0841d6c87038050a43d1f3a32d9cde0c8210001f6a80c5997178af6a6732386dfddd4b41008dbf35") 2018/01/09 12:15:55 executing program 6: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r0, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000095a000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003e1000-0x4)=0x8c) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000095a000)={r1, 0x80000000, 0x30, 0x81, 0xf4}, &(0x7f000095b000-0x4)=0x18) 2018/01/09 12:15:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7f000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001cb000)={0x0, 0x0}) poll(&(0x7f0000030000)=[{r0, 0x8, 0x0}, {r2, 0x5, 0x0}, {r3, 0x5006, 0x0}, {r4, 0x10, 0x0}, {r5, 0x0, 0x0}], 0x5, 0x589) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000721000-0x10)=@common='ip6gre0\x00') mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x7, 0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r7, 0x800442d3, &(0x7f0000f6b000)={0x4, 0x8, 0x5, "ea37a1933efb", "a789867c920497fd18b58237aac9e3ea"}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f6c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0xff, 0x4, 0x3785, 0x40, 0x1}, 0x20) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000e4a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f6e000-0x4)=0xc) poll(&(0x7f0000f6b000-0x18)=[{r6, 0x0, 0x0}, {r6, 0x8080, 0x0}, {r6, 0x29, 0x0}], 0x3, 0x9) vmsplice(r6, &(0x7f000013c000-0x40)=[{&(0x7f00004cd000-0x1000)="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", 0x1000}, {&(0x7f0000f6a000-0x41)="b242e6cecacc7041398de544f6cfb45fc4b6315861b2024a94dd3139943cb1474c1042cf2556855ef96801d818983ba1ae2eb5efd1940e545a33d7cae098c000a9", 0x41}, {&(0x7f0000f6a000-0x9c)="e3c4f9c87efa1c367709429463625272e86fb5677677b2331a93a36118cb64ad608f4abb0d13febb595a0a9c6cc269fe119e73ac81fc9d58ab512cb8f63dd47d4914ea5a6d0a02a103b6a8f98fcb73dab1a74582cc5c2c542e2a17f711b6455d495d55b0d26cabc28d331650bf1f75a540a74bb315291a9d9c79ab2a685f3e6df0a2df21c87426b79f53212e20d38efdc910b5c4027942e4be4f299e", 0x9c}, {&(0x7f0000f6a000-0x1000)="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", 0x1000}], 0x4, 0xf) sendto$inet6(r6, &(0x7f0000d12000-0x5)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/09 12:15:56 executing program 3: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000621000)="290200e70103ffe78f") mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000af1000)={0x10001, 0x5, 0x1, 0x6}, 0x10) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000af0000)="2e24bccf8e606207d58c688da46caddccce1dc1c989decc7b3f6b74f69e4738681d005dd1980c061") 2018/01/09 12:15:56 executing program 5: r0 = socket(0xed68ed26d64a3a7f, 0x5, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f00001e1000-0x4)=0x2000000003fd, 0x4) bind$inet6(r1, &(0x7f0000193000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffffffffffffffef) 2018/01/09 12:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000138000)=""/203, 0xcb, 0x20, &(0x7f0000d2b000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000d24000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000baf000)=@req3={0x8000, 0x3, 0x800, 0x2000, 0x10000, 0xf4d, 0x6}, 0x1c) socketpair(0x18, 0x0, 0x3, &(0x7f0000535000)={0x0, 0x0}) 2018/01/09 12:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000cb8000)=0x7fff) r1 = socket(0x10, 0x803, 0x4) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff", 0x10) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f000077f000)=0x0, 0x4) 2018/01/09 12:15:56 executing program 1: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x10, 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) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3f, 0x10001, 0x6, 0x62b0, 0x3, 0x6, 0x2, 0x0, 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000d95000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/09 12:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}], 0x2, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r10}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fbd000-0x18)={@loopback={0x0, 0x1}, 0x2, r9}) sendto(r2, &(0x7f0000a40000)="d7b0b2ee9c46bf344d737d4ce3d6b9bcf82ab5f2d15c4e3d1463b4934b26be9a48bb", 0x22, 0x20000000, &(0x7f0000cf2000)=@nfc_llcp={0x27, 0x2, 0x9, 0x7, 0x7fffffff, 0x9, "60ea7ebd8158c86ec5fd24669e78ac7d3a34756b7370c7cc548ef03a86637b8a64a6f0912a4c4164898ca7799e3e5a85cea38920e5fdc5bd8c4d20e0434a67", 0x100000000}, 0x60) close(r5) r11 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r11, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:15:56 executing program 0: pipe(&(0x7f000028d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x340)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000512000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cb7000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000001000-0x4)=0x0, &(0x7f0000efd000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00003c7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f34000-0xd7)={0x0, 0xcf, "8448b0c40acdc1b0dbb5bb139689b6ef5d77c25cc14dd23ffdd0ef6c1ca18bf243a091dfda71d819866660873b11665aa5ffa73f545e5e53d1346fb41b28c3fd19eb3639a28cd47f07c53dc2a220240ed998ca7c760c52b357475d1d23750ac98d559c20abea5016e8ebfc47d267596bb5465de5fe2de0d8b31b2a95782027cce99964aa439a32448e8368f355141eaedce9f7846dcea0711417c35aa5bbae1c4e28d773b1b4037bf65bfaa886b12d664e9d1062a6d23bd5db8ee4c5b7bddefbd81856bab223e6faa0f1eb29d6eefe"}, &(0x7f00004b6000-0x4)=0xd7) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a4d000)='bic\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000189000)={r4, 0x39, "64ee39dcecb6d76e07a0cc1cf86abd5078971036f87461ab76dd7e3cd2a3fdf3064d02635e426f262f9f804f2b54cb18bb13670af872fcb21c"}, &(0x7f0000646000-0x4)=0x41) 2018/01/09 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0xe) write(r0, &(0x7f000001d000)="1f0000000d06fd00000700cd000000000000000000058000070100d907008f", 0x1f) [ 551.126662] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=34 sclass=netlink_tcpdiag_socket pig=11530 comm=syz-executor2 [ 551.165108] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=34 sclass=netlink_tcpdiag_socket pig=11545 comm=syz-executor2 2018/01/09 12:15:56 executing program 1: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000623000-0x48)="47ccd8b904886388469090d1ff540f0c930298472188d0d0e6b1808c35ffc066e4014283bbd52d31c09f1bb329329c3101db4aec2a9d14264cb352df77d865a13687801a82542020") getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000623000)=0xfffffffffffffffe) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000624000)=0x3, 0x4) accept4$inet(r0, &(0x7f0000623000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000227000)=0x10, 0x80800) 2018/01/09 12:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ea2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000058a000)={0x0, 0x2, 0x1}, &(0x7f00000c7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000a2000)={r2, 0x3, 0x5, [0x80, 0xffffffffffffffbe, 0x1, 0x0, 0x101]}, &(0x7f00006f0000)=0x12) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 12:15:56 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000015000-0xb9)=""/185, &(0x7f0000015000-0x4)=0xb9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000015000)={@common='bcsf0\x00', &(0x7f0000015000)=@ethtool_sfeatures={0x3b, 0x1, [{0x101, 0xe0000000000}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r1, &(0x7f000000e000)=""}, 0x10) 2018/01/09 12:15:56 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f7d000-0x26)="26000000250043f7f6000000f60006400300fff0020000000e00010001a50000000503e26e35", 0x26) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f7d000)=@req={0x0, 0x0}) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/01/09 12:15:56 executing program 6: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000944000-0x1d)="441f09001a00000000ffff003b1602781305004ca6000412a1bf0202fd", 0x1d) 2018/01/09 12:15:56 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) accept$inet6(r0, &(0x7f000082c000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000672000-0x4)=0x1c) r1 = socket(0x10, 0x2, 0x400000000010) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000030f000-0xc)={{0x8a3, 0x3, 0x7, 0x66, 0x401, 0x1ff}, 0x3}) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x2, [@algo_auth={0x48, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000912000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000448000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000229000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/09 12:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00001a5000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffdb3) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f000025a000)=0x200, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f0000938000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c60000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e8f000)=0xc) sendto$inet6(r1, &(0x7f0000b50000)="7e3e54580252ae37683f8816b984512cd1bdc93565300c", 0x17, 0x4000, &(0x7f0000a6c000-0x1c)={0xa, 0x0, 0xa6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) pipe(&(0x7f0000c6e000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000cfa000)=0x100, 0x4) 2018/01/09 12:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f000057e000-0x22)="220000001b005c6200000000ef00120132000000000200000000000000ea00050029", 0x22) 2018/01/09 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x20030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) socketpair(0xb, 0xa, 0x7fff, &(0x7f0000ed6000-0x8)={0x0, 0x0}) sendto$llc(r1, &(0x7f0000170000-0x8c)="9f7d12963545c3318bfbb4aa61923a905e20680b322ec0b98b9c82bda40cd27211747f87a874ea4e8b99532e498e8dfecc76812cc21b226cfb1cb34788a3a3bb57160ba79c3f290c22b7e91120aa4131f0b844b81fd50e1536a86226f65daddcd76e167aba3a980dc89041ab841e4be6f98d2f0c01a078006670bc68abdcef3c0942149f194b551ec3aa3242", 0x8c, 0x4008000, &(0x7f0000fb4000)={0x1a, 0xd, 0x4, 0x4, 0x40, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000042b000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009a2000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8666a15d26b564a23cf02749cb352b0e21110470d70b2058cca5125e13f652676e57ca520a9c5a06029d9c01cd1563461dba81bdd00659a59688e6863439e573a4875677931e83da19bffada6e50fbdc1b3d04b9e9a9b71080000000000000024fd0599d7a2298d5d2972fd4ddf4a0451550918400937990d72663c26f72962a67408467d7e9abe910cd53a11c84d1776ed5a6e5f309efe8ebf4fa410a79f2e60f1e335461a796aeaa334533bb776876adad53d2ed12e031449649e41dbff3533c033906a27e879acd80b7e4c6fd7fc39d5015da2dcf5a86a701c19fc4d7cd08e9b29db1aed063c081ad6114ed87ee7fb9942065a0e9bb79d9f9685bacf51e504b57898534f6c1d1aa8dcdbbc701cdbf3ba39ffcbab22610e401b17a709e147fc1e7818597daec229c48decd2c1ba3fe199327edb0ed5940727879c43214dec1fea79e624aeb99e659be4e70c63ac62656b53a3bc89ea89f68bd01d8118cb588bf157d8a1727faa9d6502d81841921c7656e823fd861a472152dbd2f87f3402e77ba2550d08f03720cdde9bd2478e2e214c52fe9d75b3bc40dc77155506b456948504aa4c26381641e10ce3c4636e8bb69818105a1d401513045d76138c2568427980a1420bb06e6ba8495fda5e6549c3f0e425e1c0a49bf5a82123f209a38a0fda6b01c19a84b804f379d1ded717fc96296044f3268a2b6dcbb64622b0bd05e42beea5cce693f3461ca99d9adfd5b774ce61a83af7a2f3ef", 0x401, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 12:15:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x6, &(0x7f0000000000+0x5aa)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x100000001, 0x1, 0x1, 0x800000000000}, &(0x7f000026e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002e3000-0x14)={r1, 0x5, 0x3, 0x34, 0x9, 0xffff}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x95, &(0x7f0000e0d000-0x95)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv6={0x4, 0x6, "3873e6", 0x5f, 0xff, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x7f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x100000000}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x7ff, 0x0, 0x0, 0x81, 0x200, "af057b", 0x6, 'cml'}, "b690ac833daac6aa7dcaab3fca7227fa05ab3cb9a0761998113bfa9a2ba12c"}}}}}}, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000835000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf4000)=0x10, 0x80800) r3 = accept$inet6(r2, 0x0, &(0x7f0000f64000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e0000)=0xc) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000cfa000)=r4) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000744000-0x4)=0x7, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000100000)={0x1, {{0xa, 0x0, 0x199, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff08f7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x454b6031, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 12:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f000033d000)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000f99000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/09 12:15:56 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = epoll_create1(0x80000) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ff4000-0xc)={0x20000000, 0x0}) 2018/01/09 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f91000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x31) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x8000000000000}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/09 12:15:56 executing program 7: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x8918, &(0x7f00004b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @random="11ca30b126d1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e46e8c7271417ff0cee6182a0ae8f9d9f9844c8def2825fe1cd251ff0fb865d7af9fcd7963bf7956af401e2a5ad6717", 0xaf}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:56 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1000000000003, 0x0) getsockopt(r0, 0x107, 0xe, &(0x7f00002ee000)=""/4, &(0x7f00001c4000-0x4)=0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cf6000-0x28)={@generic="9bfbfe2d1f882c61d4780dd28e8ec230", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000031000-0x98)={0x0, @in6={{0xa, 0x2, 0x3ef, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000faa000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000578000)={r3, 0xf9, "5932c0c5de10f44ab664f0791086cdd0ee299d0daacf5b66c6bc6698bdb1e68d9e9ec6825edd50e47ff1b91758a3ece26f4315f9655796c0471c468285bfe7871a69560964a481000e143dc6a1a074e1f0cf9ea074df34e3e4156e85a133d2206ee8b892591b1a0d17e20c0a4ad3cb731358ce0d2ae95862bffa6b99db0068262bf7d639b2333722103f56d7eef2938897a030911e7ee36bf1926bafe7fb3c3bc62768d4ffa5e557b517e2437daf89f3896ae2114f515d80f24e692c099c86d89985103395c3b4edd3cb117b534a86d9b5d9d5900dcb509b54024938e57357fab8a9e4a5f4025f35e3754aa482600ab2e3400f3df34d2e4be1"}, &(0x7f0000463000)=0x101) shutdown(r1, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000c9d000)=@file={0x1, "e91f7189591e9233614b"}, 0xa) 2018/01/09 12:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x100}, 0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a88000-0x48)={0x7, 0x10, &(0x7f0000574000-0x80)=@raw=[@map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1ff, 0x8001, 0x1, 0x6453}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x0, 0x0, 0x3, 0x0, 0x11}, @generic={0x699, 0x4, 0x20080000000000, 0xfffffffffffffff9}, @generic={0x1, 0x7, 0x6, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2248f3ca, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000799000)='GPL\x00', 0x2, 0x53, &(0x7f000097e000)=""/83, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000092e000)={&(0x7f000067f000)='./file0\x00', r0}, 0xc) pipe(&(0x7f0000dba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009c2000)={0x408df6, 0x81, 0x1, 0x200000003f, 0xffff, 0x100000004, 0x1f, 0xffffffff, 0x0}, &(0x7f00006ca000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r3, 0xc000800000000801, 0x10000, 0x1}, 0xa) r4 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) [ 551.287159] netlink: 68 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/09 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 12:15:56 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) tee(r0, r0, 0x68c2, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000002000)=""/16, &(0x7f0000005000)=0x10) 2018/01/09 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0xfffffffffffffffc, &(0x7f000034f000+0x277)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000018000)={0x0, 0xbdbe, 0x1, [0xfffffffffffffff7]}, &(0x7f000067b000-0x4)=0xa) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002b0000)={r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000078d000)={0x1f, 0x0, 0x1, 0xd02, 0x3, 0xffffffffffffa0b8, 0x3, 0x5, r2}, &(0x7f000054c000-0x4)=0x20) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00003a9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0xb) [ 551.351639] netlink: 68 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/09 12:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000bdb000)={0x1a, 0x10, 0x2, 0xf6, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x3, 0xb, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c72000-0x90)={0x4, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/09 12:15:56 executing program 3: splice(0xffffffffffffffff, &(0x7f0000467000)=0x0, 0xffffffffffffffff, &(0x7f0000dd9000-0x8)=0x0, 0x6e0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f00003a0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3fada182}, 0x98) 2018/01/09 12:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x800, &(0x7f0000dee000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a1a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000074a000-0x8)={r1, 0x22}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000c1a000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000a4e000-0x20)={@generic="678c6f591e03ac27bc56c232558df6b3", @ifru_flags=0x1000}) r3 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000823000)=0x1e6, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f0000579000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000040c000)=0x14) bind$packet(r3, &(0x7f0000b85000-0x14)={0x11, 0x1f, r4, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/09 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000008000-0x26)="170000001a0025f0001812efffecfc0e8000ffffffc0bf", 0x17) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r1, &(0x7f0000a56000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c71000-0x4)=0x155) accept4$packet(r3, &(0x7f0000d4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004ac000)=0x14, 0x80800) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000437000)={r4, 0x1, 0x6, @random="9e3e01994193", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c03000)=0x5, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00005a5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000198000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001ad000-0x13)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ce000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000482000-0x1)={0x101}, 0x1) sendmsg$nl_xfrm(r3, &(0x7f0000ed2000)={&(0x7f0000f27000-0xc)={0x10, 0x0, 0x0, 0x8004002}, 0xc, &(0x7f000019c000-0x10)={&(0x7f0000504000-0x1238)=@report={0x1238, 0x20, 0x101, 0x6, 0x1, {0xff, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7417, 0x2, 0x1ff, 0xa, 0x80, 0x80, 0xff, r5, r6}}, [@proto={0x8, 0x19, 0x32}, @mark={0xc, 0x15, {0x2, 0x6}}, @srcaddr={0x14, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @encap={0x1c, 0x4, {0x3, 0x1, 0x3, @in=@multicast1=0xe0000001}}, @algo_auth={0x48, 0x1, {{'ghash\x00'}, 0x0, ""}}, @migrate={0x10c, 0x11, [{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6f, 0x4, 0x0, 0xffffffffffffffff, 0xa, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x2b, 0x3, 0x0, 0x4, 0x2, 0xa}, {@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x7f, 0x7, 0x0, 0x2, 0xa, 0x2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x5, 0x0, 0x4, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3e, 0x7, 0x0, 0x0, 0x2, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32, 0x3, 0x0, 0x7, 0xa, 0xa}]}, @u32={0x8, 0x18, 0xff}, @algo_aead={0x104c, 0x12, {{'gcm(aes)\x00'}, 0x8000, 0xa0, "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"}}]}, 0x1238}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/09 12:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b80000-0x10)={&(0x7f0000db7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000299000)={r0, 0xffffff26, &(0x7f00008fc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x0, 0xf, 0x54ed, &(0x7f0000485000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a94000)=0x3, 0x4) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006f8000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000a1a000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000586000-0x108)={r3, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9122, 0x5, 0x200000000, 0x6, 0x0, 0x32adf0ec, 0x6b3f, 0x9, 0x3f, 0x1, 0xbb, 0x3, 0x1, 0x100, 0x2]}, &(0x7f0000ded000)=0x108) 2018/01/09 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f2a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, 0x2, 0xff, 0x1, 0x81, 0x8, 0x20}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/09 12:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00008bc000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aa5000-0x4)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000096000+0x30f)=0xffff, 0x4) r1 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d69000-0xb8)={0x0, 0x7f, 0x1ff, 0x6, 0x2, 0x6b62, 0x2, 0x53, {0x0, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x100000001, 0x6, 0x1}}, &(0x7f0000843000-0x4)=0xb8) connect$unix(r0, &(0x7f00001b2000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e57000)={r2, 0x6}, &(0x7f0000b0b000)=0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000449000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 12:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000e80000)=0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f000008d000)=0x0, 0x4) close(r0) writev(0xffffffffffffffff, &(0x7f0000e8c000-0x10)=[], 0x0) 2018/01/09 12:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="49fd6a7a15c2", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x400000000000003, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) vmsplice(r0, &(0x7f0000952000)=[{&(0x7f00008bd000)="2ee6e4e63d29a0367c0a5c104175725a66a20d3f5bc5b5e08f00b62c608e7ef20a7a121d298139e367844aea3689b95c79b74c44cba1f5f9fbbf107446ea4f2781f7e93cc32ab063a01445b471b1d8827694e87faf78883626337266acf6d6fe683764091def7e373fbfd4d5bae34b668602fe9e3db0fef2c31395df01921a64c17b7d85eefccc567d5e30efb4f7fe102c95f1da9cc5c13810da07c2adaa05762fc0aeee8463d0b35d65c644a9bedc2c097b385a33e8feca79920139c1e2239b4a86bfba0900cf0ccda21fe0cc244086ad6e4da5ac4eb04d0518cdfdaf7ff52c7960e248fcf1e3259ab9a87416d25b5f08ec408a1a", 0xf5}], 0x1, 0x9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000064000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000796000-0x8)={0x0, 0x8}, &(0x7f00003a0000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c65000-0x4)=@assoc_value={r2, 0x8}, 0x8) 2018/01/09 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794aff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c00045c16279c212f0044bc260de806006bdb186388e1874ecccf43c25a685381ff04cc261f1e691c31aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216459d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee001c000000000005f8702b1d745f", 0xf8}], 0x1, &(0x7f00004b6000-0x128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) socketpair(0x9, 0x3, 0x80000001, &(0x7f00005f6000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00001c5000-0x4)=0x100000001, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 12:15:56 executing program 4: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000ca4000-0x39)="390000001300090469000000000000ffff00005501000000450001070000001419001a0004000a000400030000000000000001ed00001ee400", 0x39}], 0x1) 2018/01/09 12:15:56 executing program 5: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b4000-0x7d)={0x0, 0x0, ""}, &(0x7f00003da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000554000)={0x0, 0x0, 0x0}, &(0x7f00005b2000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003ae000)={r1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x14) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005b5000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000340000)=0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005b5000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034c000)=0xe8) r5 = getgid() r6 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000375000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032b000-0x4)=0xc) r8 = getgid() mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f00000d4000-0x38)={&(0x7f00005b5000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002da000)=[], 0x0, &(0x7f00005b4000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x20000000}, 0x0) 2018/01/09 12:15:56 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000033c000)={@generic="a1140607e38e9c994576365aa44fb03f", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x80000001, 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getgid() setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000000e000)={@empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/09 12:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000621000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) write(r0, &(0x7f0000802000)="1f0000000201ff000400000000e1000100d1000009000200010000c5000000f9eaa5706df6975889499b71f302a257904b86eecc5bc2347304ae060032c367d305adbbff8b0000000000000008987a47ffb98e2b482c2aecfc19691bde3cbe33fea6e2a6d488669c9bf23d97fa5d1e675fb6ec100338b21d2f64abf9ebf38a0f8ac9770b43d0cbc7639946b454d466a4421fa3c7f33900c3d3c1bd8f98912e0ba945cbe9b7f39fd9b2c381", 0xab) 2018/01/09 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000027f000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000017f000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000bdc000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005a5000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x4, 0x3, 0x85, 0x400, 0x59, 0x530008a, r1}) sendto$inet6(r0, &(0x7f0000041000)="5b6a08d089bad1209479d089a81e36d0fc6fb82c22daa97ff0cafbbf15c8167dd4e6c8c993e44fae3752da839c86e5e155719e0f4bd6bead9bdd9d8accfb729f97c84ecd3317e40c918f6920ccb32c092b3783d66d8a3412d27a18a8b7bdd11e35d365210b3f87cb58c52a", 0x6b, 0x20008000, &(0x7f00005c5000-0x1c)={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) write(r0, &(0x7f0000ee9000-0x2)='\a', 0x1) 2018/01/09 12:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000010e000-0x4)=0x1, 0x4) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:56 executing program 0: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000c8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair(0x0, 0xa, 0x9c64, &(0x7f0000b5d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c23000)={&(0x7f0000f7a000-0x8)='./file0\x00', r1}, 0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000786000-0x4)=0x6, 0xfffffe83) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='rose0\x00', @ifru_data=&(0x7f00008cf000-0x20)="0700000000000000d60001ff00000000000000ff010700000000000000722a32"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003a9000)={0x0, 0x0}) 2018/01/09 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000012d000)={0x5, [0x59, 0xffff, 0x4, 0x6, 0x3]}, 0xe) bind$ipx(r0, &(0x7f0000c7b000)={0x4, 0x0, 0x0, "004d77860900", 0x0, 0x0}, 0x10) 2018/01/09 12:15:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000)=0x800, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) [ 551.582792] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 12:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005f6000)={0x0, 0x0}, &(0x7f0000371000)=0x8) sendto$inet6(r0, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c8c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f00008c3000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x808, 0x3, &(0x7f00004d2000)={0x0, 0x0}) accept4(r0, &(0x7f0000979000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000851000-0x4)=0x10, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) 2018/01/09 12:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00004e0000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000fc000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000524000)=[{&(0x7f00001d9000)="2900000020000303013d5424000a0020020000140004000000000004050011e7010000000006ec006e", 0x29}], 0x1) 2018/01/09 12:15:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b3d000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x2fa, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000180000)=""/59, &(0x7f0000000000)=0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000318000-0x4)=0x0, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d03000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e5000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000026000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000389000)=0xe8) r5 = getgid() syz_extract_tcp_res(&(0x7f00000e9000-0x8)={0x0, 0x0}, 0x0, 0x4) r6 = socket(0x10, 0x1, 0x4) recvfrom(r6, &(0x7f0000c7b000-0x1f)=""/31, 0x1f, 0x40010120, &(0x7f0000530000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) sendmsg$unix(r2, &(0x7f000055a000-0x38)={&(0x7f0000631000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000034f000-0x20)=[{&(0x7f0000485000-0xa)="61c6437fb17dc649495c", 0xa}, {&(0x7f00000c9000-0x9d)="2517f391cbae7b4634aaa37520f0b390c65ade8b89e403ae34e1030d686905c70aba82cde88b6a48e52e5f83a13458f204877702fccc2a46509b47000d7c8e5899bf13f8648c90db509773599e0f41867f57ed3f98c97eaf411e8a7920655f962b1f388daa225019e92c89a14489f33d79284ec78075fb004d908aa2b04cd45ab58823b726e5441271c71e04555c869aedd2fb039bb5ce3a2b8953c544", 0x9d}], 0x2, &(0x7f0000a73000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}], 0x40, 0x0}, 0x40001) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r7, 0x107, 0x1f, &(0x7f000010d000-0x4)=0x100000000, 0x4) syz_emit_ethernet(0x46, &(0x7f0000735000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e66000-0x4)={0x0}, &(0x7f0000f3c000)=0x4) 2018/01/09 12:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fcc000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000062e000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a10000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r1, &(0x7f0000852000)="", 0xfffffffffffffe97, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f000039e000-0x38)={&(0x7f0000359000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009e9000-0x40)=[{&(0x7f0000c7b000)=""/56, 0x38}], 0x1, &(0x7f000079b000-0xfd)=""/253, 0xfd, 0x0}, 0x2) 2018/01/09 12:15:56 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f00003cb000-0x6)={0x1f, 0x7c9, 0x2}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000+0x7df)=0x3, &(0x7f00005b2000-0x8)=0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000002000-0x4)=0xfffffffffffffff8, 0x4) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000002000)=[], 0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xe) connect$bt_rfcomm(r3, &(0x7f0000002000)={0x1f, {0xab, 0x0, 0x222, 0x1, 0x0, 0x9}, 0x1ff}, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000004000)={0x27, 0xe8, 0x3, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000-0x18)={r2, &(0x7f0000005000-0xdb)="56bb4fbf4df159ecdb592eab40af0a115493b4bda8c0291b80e97d2d151d4f292a97e1ce1128d1a3b072e8eb6e0c1e3ea1c64babe05e63912153bb776d4151680457bc375766841d2d2389a77b10f78156e9a9dd2a25287ccdde75e717b8edcee8992f3d9e4afc75771390ee2d602b88d4de56e5641ba5301c90bbed04b3157e42aa6fcb3e6fc1b1cb822b6c15aef40907949d535b3db3adbc25b5d24b9a5e852cdd606bdbe0a191a9c56d0f34ffb1b4e160047e5d682fcd67c34e7fc6fe0573618df372d360013662736ac9dc23238f8951cdb8936e36a38e3a59", &(0x7f0000005000)=""/155}, 0x18) connect(r3, &(0x7f0000006000-0x10)=@llc={0x1a, 0x1a, 0x5, 0xffffffffffffffe1, 0x9, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000005000-0x49)="4f54c98d7969c8d50daa6f402eb7231d7c6d43ecd8472ca521ff30321819ff7fe64ab304195240c6759cefa1ad142149fc760b266a00abc312a47070d6c6ac7b1a0d05290859f82517", 0x49}, {&(0x7f0000001000-0x9c)="ffec8feb0c419683db44a8ecdb13867fb6693dd011d032bf4af1777e6770b6a9a591cc2f60ba6530e76f57cf1b0b46cbd443dd86b62c2be5fd66a74bac3e472667c3c90dd3aa0b5a7b0579dee488bcd6694862648e65e62ac4c69b953d6847bad4ae2e4e697f9ac8306fa8bff7b9d5da6cb050ec0cb93d156a6a9aaabd6cdbe2091ee3f6591869e64cee30f808de1764c8e80ae4b0f14bb193714781", 0x9c}, {&(0x7f0000006000)="3c24f4a7add2f7188e0ffe50bddb43df6018367eabda5c77c4968ad059e1db9884f6b8ce9af3d24cd414d244ff2888205deb4f852fcaccc654eaaa0d8e89bd47a5a890eb0823541b5eea6937886cad2dbeb7c283829936a5edfb2bbf96139ed506e95f57b49aa7302946985818db5c28080fd5896eaca02b6dd283bce297a7870ced42fabba1cb682f1845b21b96080923ed831b32d27138d75b27d8429e3258600aaa3fd3a6f6f5e7fd34551b714b904096eb4992231269d3627714c55b2165bdd9781e54148bef4e7074944dacd679de4bdf256d9e7c45edea696785144a2d611b6f382552c45f74a13f5bc0371fbdcc9f1c", 0xf3}, {&(0x7f0000006000)="aa745cd56849f3456a79b3a91e0180b1452628e1f2acff806ac0a3e8422774d1fc8bf09df2c2913c4416c28ba04887fe7f074ee85789ec4f123b1230123da59ca4186f81457048bcbad02f4fc5e60f008199619c76a6ced46bc7b4eb59ad0e60ef3587f8575e55164e5a0d0916dddafcb1bc04c3765edf63f39f9462c81f89a7", 0x80}, {&(0x7f0000004000-0x7)="507b3557ca6bf5e81db514cda05ba0eb9cbc617ef23b1007953b81176758d0c559d465937f14495783c7f5e416a94832ee84beb8405e8a130338f9bde8f98a5867f21a5edb7c4cd782cc6d67ba55ae75fd947cc45e36cfaaabdd9e05026db5e02a3df33da3a93f054455540ed41509f5b032595827", 0x75}, {&(0x7f0000007000-0x6b)="ab20df878128fae8cba04a276966bafa8859e5923fb33ba7cf07199049c5464dda639028ad81aeaeb92a23830b57e379bb83a972cd2f418c31227bc8b6b3f2992ac4bac33a930b3308952b9af88994cd9d214d99aa3930c69e81219b777a814702888f3e8ee2c21190bc5b", 0x6b}], 0x6, &(0x7f0000006000)=[{0x68, 0x102, 0x10000, "c14846d51c583a78e8e95762fdbcf1d67b6572ad74780355b4b6bb7b18e781da228a05ad79267aa9249bccfc10b88f9c7651c2084ec582935136d6cdd91cfd9ad212d507c8022394be29bde1c79edf29e7"}, {0x100, 0x84, 0x1, "51d6462e6d98d58dd96b58943c03d14c79c9654ca907351bb268fcc145fc60912c5b3717c78de62f3ce1384e65b2b9325e571c411318a069e076fbf8cdb83b7fb7e9dc4b7bcf8d5c006dabee6019f98147266da4d5b495bd4ef7ddd584fb8cf9984f9022879cd16425ea2f87175ca3a8a05aa11b7a12673b6a207afb5950d8d325a4164e7933092a7389978cefa4aa7a489f221c28bfa770e47a3c3e0e4d82b478ff830dfda1b2df9c269a4770e64a39f131d43cefb9580f309e5e09a84cb4fb1a6a9fa25996efeae7b71ebd34be25e406806127e8037483277c5448fbe571d88625a91e197fd2fd4a1a67"}, {0xe8, 0x10b, 0x400, "d54b66a8651633538c8601514531c950a4e25ea59a19af5cd46e8b5afc0df475797628b9132e3fe2540e04e664116005e10c3c6154c411aae8af222cfcdd362e622b66f707a6114346628f15fffb122bc147681557a834885639b64ab236253cd2fd0127b3be4fc82bf3040caad7224b9e7835d01227a4cbffdda5e4305bb1db5ad61d88df3f10baf03b78c5d3e5bd871bf1a1a2f6421c781d4c0e7c0974bc620f05c84ac89773b193d9e9e86375990a000d27bdecbd06acd7fb0adaf0765c35890ff4c988fd186db5bae8882f89e41dc9f4d8f214db55"}], 0x250, 0x10}, 0x4000000000000}, {{&(0x7f0000006000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000003000-0x9a)="d00e52fb9775a54628bd209b50a0ea774fa419838dc1ee2cb72c4feff7e81a2d7047bef0228c28b1c131ce9f5eea283d0bfb4bedd4491bf5552c9c8a17ab7ff31cd58f202033d5eb39143e10aaa2bf77773b9888d41050308883e01256d7ad3c75d3ae8fe2053bd62477e5ce1ea5c5589dd293a0bf195c55265f46a10736ce876cd723d1081a68f4e9f86431d7fd3c74d0e4a56c6a665fd89678", 0x9a}], 0x2, &(0x7f0000007000-0x1108)=[{0x1010, 0x19d, 0x80000001, 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"}, {0xf8, 0x109, 0x2, "c182dd05e82e7043b921ccbd52b11f68cc27d284810869982acd4498e81699ba6ae30047ff211e24575cf7c67da7c4e2b8ded3f4ee1e012908ad09f0972d01760ba7487ef59abe5e1beaab0cb688b29d255df1cc9a2742f339e9affe6a047e751641fc0f5bbe91fa42800fc5b8043f4105a1cae851632d8809dd88baef1cae1dff30a19af7db2c0a2ac70b09fb259299995631f2bf64eeee435ac0d3c5ed339e29f17ebdb8bcb320c849539ea23b81c6a370eb5d0064c9391f14c3550005ca5c993320f8d7b530b299636359c63b4584803fca2de46b16214f2bd271d8a99c10758552f3426d5726"}, {0xf0, 0x11f, 0xff, "ba1ab3933d5097edc1856422f2259ddfc98d9844e48e03189324b53e7b093a1efb30c6c5009cbd61004325f0058751f504f708eac978930740518d4c55ccc0877e51185fdc06b31b27837711c0429c62da5761e3979158ed824f65fc570cfa6c7e40b46824bd62fe99161adf37cbb5664bdb63161118d8a354338a5e1260b98c8af47da1f4738e1887bda9390e114942e98ebd9e1d9aeba4dd7e9da989124ef3f4d2f26ad6fe6013695d5440842b94a55df8737b3996bd81e26f8794c8a1494c28311b7ff8b09921d3b165d0cf6f365317ba2d2d3883cd85a02c"}, {0xc8, 0x10f, 0xa1, "9678f5a3b51caf1fa432dbe4fb4aaf91bfd47e9903743cdd31bb3befbf6dae15638e2a1415cbc615b271bf003c1aa6cac40e5fbe2c782819bcc1ba38d6c00d5ad364e0ca7b280d2f0bf012c474221717dbf53821952aa94bf35c7d3991af8d0188380f1bd34f544c98283dedca44dcb6f2edbba88f487ce7cc8630a134ac4aa51a6f5ed5b1c0a9b678d8b7bf30601d354b90e780a27fb20a04104d4f61751e80f41820a27651aeb56f58800a32b9605ad2"}, {0xa0, 0x6, 0x5592, "34aac5e26999773cfbc473bd5ba97c84908f34ef2cad919f47796ddb930f6176e9917a93ccdda10082d749b10e042c705d85997b827336deeed9adf7f14333684a2d6824677c7b59236179d9044b7dd6f1f707c76ab407a40bf3796506a0d22ee8d8823d923656b6940427845ade2a403452864feb2b79de04e62976c6c00507763ffee50736735d2bc17d201a8174"}, {0x70, 0x11, 0xd73, "de61ea6e11328d9c2ee87b8fec50d4e071c6b18d7f51a71d211832bb08845ecf72e257a15e822d4ddfaf400cb13ba284ab4fbd3a7890d9a83202828bf03bb3f097d3e785f661b9f2ad902ba692853a5cfa1544584c3e9614fc5971"}, {0x38, 0x0, 0x2, "9196660dee6e077db77f16df1ef5913cfa27c603b265b9ff749408bfe03b9c5ee5a94d"}], 0x1510, 0x4000}, 0x6}, {{&(0x7f0000001000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x40008000}, 0xc, &(0x7f0000006000)=[{&(0x7f0000001000)="d53c0382ce65d114b102401d70edff23efe17f00d286e5180c01e51925e235af6cced63ee7acef571b31c709482836881ec2fe134e677f96042001beea7f364d73ad8cf9aa38e4eba8229d904aad741d7c8d81ed333ffa0d84853350aa10f9bccd775dd9d1cddb078e4147e1e6b1ef8f36c35d351da2f2621bc7ecefcbca82901c60861e3b94b53547352dfd811d37d08f", 0x91}, {&(0x7f0000006000)="473cad9edbb835cbf8633fe4267e47d3633d89fd7eab991f47a3035c47099d0d3dae2bcf265550de", 0x28}], 0x2, &(0x7f0000007000-0x16a)=[{0x50, 0x10f, 0x1, "a3b3e4a11700478854c996fd4ffa9e4c9c0fbf293d869f423561881679a82a0ce0769f6cfc7c1af5dddab42bc3797cdb247c2488e391f97d1a8ac05f5217b5"}, {0xa8, 0x0, 0x7000000000000, "b8a8fff0b2a91a5dc9f80f357c4bc881a5792215ea56f20a164a5bcf77e1df84c8c26651c196111b2e2474fce0e21362e2c20141c2c8e85c78dafd5730d25f6d1b597b7e245a6b0ebfc1e93860a81f7401018d730b8ad3c119f534cbc8d5a2714249ececd92a5495d7968b1df62530f4521da284d0f207ebfa8bc6538d1b052172af0c016846ad974f7826e887272c43e41139e4f74818"}, {0x48, 0x1, 0x1ff, "0ff5f67b2605eeca593c2baa6b97a65f13a624bfea5d8bc125458d6ae8e856d33445e2deb1850b85ff992d94680309a3af8b9c23"}, {0xf8, 0x109, 0x7fff, "1406b55c1ba3b45d24625e350da26e055abd48b4d8d639c07cd422280d7973fbf022f9922c7812e4020053493726869e36607f0792c80fef05f237fb80fe2d3aa5edb61ea9362ea67530051c691468c78f333d65f06b388aa29cfcfe4a00fc634ac21424539d2460faa96228458462ae38ca687e474a4c8ec094701d78b5205a1b276fa8bbf6a19858dde1ba20f0d4394c91152361491793eae5f39d8c2950f6100821ba1e65b577f436ff3779c427be03f9b97585c33b183cab66e394abb27634bc49deb41690db9b29109eddfa43162f1ac1e486b1ea6223e8fb2e8dc53383962bde29"}], 0x238, 0x11}, 0xa5a}, {{&(0x7f0000006000-0x10)=@llc={0x1a, 0x1c, 0x5, 0x401, 0x4, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000007000-0x10)=[{&(0x7f0000007000-0x1e)="00fc67c26f9be43872945baa9bc14ab20ae0b56222e9f83292a0bd743138", 0x1e}], 0x1, &(0x7f0000001000-0x5a0)=[{0x98, 0x101, 0x7fff, "392c8c927930e18743b44d18c2ff1fd59aa3f14afafa44c8938a09b018896c8fc06e34957919d5c15bb561789560657d921dddd29a40dd3c0aad297d1299a514449df611bbe5fa5b9a7c3011c59ac60decf32754c299a4b996a09d52ab357d783b08e7c5d5b0ef0b12f852cae9a27add8f744b67d296e7e08139821e14e19483fc02750b0e0209"}, {0x40, 0x3a, 0x7, "850f66f2e6414f3d8c031cf4eb391b8980ee41df205f821751261afbd031a0d5d6aafd8bd600e325cd2255be992a4abc"}, {0xb8, 0x88, 0x2, "cfc49b7d2535550e18e1336c1fa7c684a4a123050dca55a4ed19067bdfd2a801cf5baca83dcb05fbef8cd1e08866d5025710eabbebe1b39530dc44a109613379cc22c4906e82dbfaebdbef69c59b4a6aa93366b47dfafc0127579d69492250d3bd88eec32d0c95915da3f38cd1b17daff3a40e73497f93712709c0c67c726b2d310fdaa9941937d4f191ba12350087324fbafbc96d831df844bed6016b48cadd0243176d081a"}, {0x98, 0x100, 0x15b7, "c7dbd838d673ac56f995184ca201655e2e224491729284c42363c7db735083ca530d8962f02112d71589891d183f563550af7365e1de6c4aaf79285a47d51935e617c90caa34049a28a228c7dbcb435c6562f9483249eafbbf235ad4628484da2c59c05e65acf6dc76834fc287692a530d6831b351d37bdf3aff76fd862b8436f78be8c9c0f6b2"}, {0x70, 0x13a, 0x1, "68aedb76991e4b81cb39affdcc86a0a3b8c3512b88ac621f54497067a95266b0e4bc6c9d0b900ffea4cdec94083bf8a3e26fb77a55d5852c8e26afe728846a274582da4dc5097e4a6ba26af8d4b062e2c1a5ca4e22724156e94e9ff54ed9d163"}, {0x80, 0x117, 0xb5e1, "7fffe5970808b74da2d783045af9b50a70b48a92034342c9b49a0b7273bf3aa22e787e1fbddff8ec39eb49d84001b0b7b3bbb790ac29276fc474d4ad8bb75b2bb78f5c56c2717a2531789412758c15737ccbec7aaadcabe5f0add7e062656e54414bf3a87327029c3536f90bb1"}, {0xc8, 0x116, 0x4, "73a246dc8e5672927232fef78b2591f9565c240ccd36e55496f69664bd19327ac0a9543aaa2cce042a834545639a7209739949abd5f8c7dc335ef4cc0ae5d9ee118baf5f310689aa86a38770e2a6a69c4740b078c4a9dd5f444c365deb02907dbfd1e4704bdadbb2b7916712df7ee46f8dbd651fe4bebb91a53d8b38dda054f8d35c0256cb60129cbf90a84cc2e5c91003e550ddb3c307ab10728bb64886b7abf1b04acd84ed6add14317a06056e7073d98e43a08caa94"}, {0xc8, 0x31f4428ae418f7b4, 0x2d, "5b5dfaf57589bd23d9770729b3dbe2dcc863bc413b8d3caeac977df143b8406feaae628920d3c58293f67eac4b4edbfa24f3d701d8056e57704e9b5220ff8a0794145948642204cfa31f9eab0da8f3f550f43851febce2771fe66c66128b423cd5dae01a59311f388d85f5febd1d0fb734f25e18ee2643699f38fcf78d4ec5a36c345e73d20fd5771bcc6c431965991790e4585c2565de86e6df2cd1217e373c618d6ad411833c2d3aa82910873ce045d8fab5514bd6dd"}, {0xf8, 0x109, 0xffff, "19529fab8d2711bca125c3b33b88ccafa750a0a7f08fd25e193edef3c0227b8201e5f8b8446e359fd3761a711306c8b7a21db0c571a8d9694889f026613274e24ea62ae19d6ee40896800618c8d0c5ed35782852192cf2feb66382105316d03b40202545b764e51fc8c7bd9a69a0b9d33daa65c8c5d5bf334757c14eb95f95067957252b36693ad53d6ad7cb0945cb0c041bb3b0f9ca8f6320e1567fadab1ff0e15a13a4e89a0b9edfa79eb8c8eb4e5de645abc915386be5ab95fd711ca3469f63e1ceb691a2d5322d8759760b9386aa621829d7fd8783dfe56041286e0377ca8e245d69ab77d9"}], 0x5a0, 0x50}, 0x1f}], 0x8, 0x8000) 2018/01/09 12:15:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00002b8000)=""/35, 0x23, 0x0, &(0x7f0000763000)=@ipx={0x4, 0x80000001, 0x7, "a36bc0e137e6", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x80, &(0x7f0000737000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00005ed000-0xc)={0x1, 0x1, 0x2, 0x0, 0x7}, 0xc) socket(0x15, 0x3, 0x6) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000a3c000)=0x101, 0x221) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005ac000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000057d000)={@generic="bf455b4d1c06f18d35256b85ba07b16d", @ifru_flags=0x9000}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x10, 0x800, 0xb62) setsockopt(r5, 0xff, 0xd41, &(0x7f0000915000-0x91)="663b7e37e5f5feb7d26f7e03cc27f2c1939a39e8aeb1a69f69eb90f87fa2822f7c166fc7bf75d4ebe9f3f6c382b9a35bb839f35846ec87be6f9224f62ee62bea02be620d3aeff629d849ef95aeccab2972fb40a84a465eebd986a4ca5bf706e938d998544754fbcc5f8cc9b18056b07ae0368877e10516776929598876aeb4aaa2ad848ed08849389a5b99b18c2f62ab1c", 0x91) ioctl$sock_ifreq(r4, 0x8931, &(0x7f0000f4f000)={@common='eql\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090707070c0000faf30011040100df00000000000b100000ff000004eb00"}) 2018/01/09 12:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000026d000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d63000)=0x200, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000077000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d26000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000cf1000)={0x0, 0xffffffff, 0x6}, &(0x7f00001d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b04000-0xc)=@sack_info={r3, 0x0, 0x4e}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000051b000-0x4)={r1}) bind$llc(r4, &(0x7f00004b5000)={0x1a, 0x1, 0x5, 0x9, 0xb5a9, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000699000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000ab1000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00006f3000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) syz_emit_ethernet(0x83, &(0x7f000067e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "8308e69b6422c3df261cdcfac932263770c3e8213699cfd9b3a994b62d0a67a3a82200ad4b6c2fed873c3484cb25760539f686e4e745fecde555118dc8c1235d8abb204085"}}}}}}, 0x0) 2018/01/09 12:15:56 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000216000-0x4)={0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f0000af9000-0x60)={0x27, 0xb77, 0x5439c971, 0x7, 0x5, 0x2, "899a623048bbeada1e2abb963a1820dbd0ba22f07b67b15c5a4c9335adb67ec278c8f60ddb399cc58d2dc690b28e1ce37faed3092dd6ba46dd42737365b431", 0x9}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00008df000)=0x0) 2018/01/09 12:15:56 executing program 5: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000)="1f0700190000000000060ced5c54dbb72709ff7f92e50f78", 0x18) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f9b000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a8e000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000b3f000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f9c000)=0x80, 0x80800) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f9c000)=0xd668, 0x4) write(r2, &(0x7f0000a45000-0x7f)="af650d974d2bc2e700aa1d053dab31e6", 0x10) recvmsg(r2, &(0x7f0000f93000-0x38)={&(0x7f0000f93000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000005d000-0x40)=[{&(0x7f0000f93000-0xb2)=""/178, 0xb2}], 0x1, &(0x7f0000756000)=""/205, 0xcd, 0x0}, 0x0) 2018/01/09 12:15:56 executing program 4: 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) close(r0) mmap(&(0x7f00007f7000/0x1000)=nil, 0x1000, 0x2, 0x2030, r0, 0x33) pipe(&(0x7f0000d9a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000612000)={0x0, 0x1000, "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"}, &(0x7f00002eb000-0x2)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f1f000)={r2, 0x1, 0xa, [0xfffffffffffffff8, 0x6, 0x401, 0x4, 0x7b7a, 0x3, 0x1, 0x0, 0x0, 0x259]}, 0x1c) [ 551.687123] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 551.712964] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 12:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e1f000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000fac000)={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0xe4d3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0xff, [0x5, 0x3f, 0xffffffff, 0x5, 0x80000001, 0x9, 0x950, 0x6]}, 0x5c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/09 12:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0x0) write(r0, &(0x7f0000ece000)="26000000130047f1ff170080b8ffff0300000000010000000000000000000000000000680635", 0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a0a000)={0x0, 0x1000, "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"}, &(0x7f00003e9000)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b8d000)={r1, 0x3b, "fabdf25078e005ea540c11cc55f5a2c5a086ed10d98c209a09f4f96e3ed811a2c73ab9794a784204248aa4ee38ac5ade005875a744ce48124b5234"}, &(0x7f0000b0a000-0x4)=0x43) 2018/01/09 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000a12000-0x2d)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, '\x00'}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d21000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00003ff000)=0x8001, 0x4) 2018/01/09 12:15:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000000000)=0x1e) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0xf1)="870e737006c6d4621d3b3036b9337131299c491270eece814bc913b9d678e43f92e9ac960bb43b08916f2c9b57f69b100901b0890257b5a22f680beebf479a732c4ddeb400e6060c56aa8a2420be6ca95cebaced99e22b8b61bc9dbdb28dfef117df77670597fc528f3c63d0758d607ce36985ea7394457b74c4019edb68dc42924eb53035d9f54aea858e91d228c0f21e8c3d60b9cfdf4e5a68a520ad0feb058010085d1290cefbfbe03164d0c28071a223356ee93cc7ffb360362afe724d86f263cfcb79fb78f4fcad77c482e6ca85d2d1f00ed61b7d534b4d7c640ea2b2eaca75576cd9c1aea39043061b997ec300f8", 0xf1}, {&(0x7f0000003000-0x74)="c115dc4c1314d31e25c8afc641932487ecaa69f1bcc463f73e4df9a7955e4b45f2257b9ebd11fab2f0c5c63b9bb014556f83c27087a4431ab78c8d38c3c76fd252aa5e6e941f813f8e73c16268de07ce0a489606c9b1966ce327bcf789922345b75d524a7b8bf4f13275cd1529b2fa5ca384917a", 0x74}, {&(0x7f0000003000-0x66)="96458b46d2eebf36a2a2e29aaf408dd95cece2dd24fbbbb269f51fadc98dbd5aa2bde4815b18c92f90306d84da83032e4587199b3876e76b66f2056a419ecff87a9752f2349ef63c8c65cc820be821901325f7d1ced68a7e9989ab4cca9a286afe706a43764a", 0x66}], 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000-0x4)=0xc13db28bad438ad8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000005000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000-0x6)={r5, 0x10000}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x80, 0x6, 0x7, 0x7fff, 0x380000000, "b303a850348d0b7e59da9dfacaa98578b390a90fa00d9df1ccb47807776d010a394e1898bca497e128a1745712cb8db4d44b1d247356937ae7ae2cea97acc8", 0x8b}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000007000+0xfe1)={r4, 0xfdb3, "354f5e45c67c72ae87f9f4e89ab3a4d9f44fed00000000000000ffcfb6468796cb657a0000007f99bf27044716dec9f436"}, &(0x7f0000004000)=0x39) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000004000)=0x100000001, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000)="217d997eae6ec2b2d496e3dcc8e8a78f75dc73713798a74a81d4a38a278e38a0ffc1886ff61e835415865b3079566967781cad6c58e131846067221da691f15405c0f186efe4da179d029d23e67e3fce933253f9891dae8eaf58b02c6ee5b2616d2fcbe7d37e3163275d6a362f688f58f8a8d498828035be66235c11172899a1c8deef4da433cac6eb17f980f222528729c7c812ce7ef1a6dc9de35d", 0x9c) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000002000-0x10)={0x4000018a, &(0x7f0000002000-0x4)=[0x8001]}) 2018/01/09 12:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) getpeername$inet6(r0, &(0x7f0000cba000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004b7000)=0x1c) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/09 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000da1000-0x29)="2900000020001900013d0010000000060200001604000eed0000000404001400ffffffffffffffce08", 0x29}], 0x1) 2018/01/09 12:15:56 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x7, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00000eb000)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f5d000)={&(0x7f0000711000)='./file0\x00', r0}, 0xc) 2018/01/09 12:15:56 executing program 5: mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f000084e000-0xc)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc) writev(r0, &(0x7f00002f4000)=[{&(0x7f0000e8e000)="5e0000001500192340834b80040d8c560a0600ec040000000043d8d8fe5800004824ca944f000094000500280003003b7dbe6d8302000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff0000040e053be1635975001c", 0x5e}], 0x1) 2018/01/09 12:15:56 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000-0x8)=@sco={0x1f, {0x5, 0x0, 0x0, 0x10000, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006d0000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000)=0x0) 2018/01/09 12:15:56 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x7) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000013b000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000fd1000-0x4)=0xc) connect$packet(r0, &(0x7f0000565000-0x14)={0x11, 0x1, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x344) 2018/01/09 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004c1000-0x4)=0xd52, 0x4) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/09 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b33000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000db2000)=@assoc_value={0x0, 0x0}, &(0x7f0000ff9000)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ffa000)={0x200}, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ffa000-0x20)={0x7, 0x3b, 0x0, 0x1d, 0x1, 0x4, 0x0, 0x40, r1}, &(0x7f0000ff9000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003e1000)={0x0, 0x3ff, 0x10001, 0x1, 0x3, 0x1e781c9b, 0x5, 0x2, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2, 0x0, 0x5, 0x8000}}, &(0x7f0000d1f000-0x4)=0xb8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ffb000)={0x7ffffffc, {{0xa, 0x0, 0xa7bc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000051e000-0x84)=""/132, &(0x7f0000ffb000)=0x84) accept4(r0, &(0x7f0000ffb000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffb000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f4b000-0x6)={r2, 0x9}, 0x6) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r3, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) 2018/01/09 12:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000065f000)="1f0000000104ff00fd4307000000000000000000081f00000004dcffdf00", 0x2a8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c39000-0x8)={0x0, 0x0}, &(0x7f000042e000-0x4)=0x8) sendmsg$unix(r0, &(0x7f0000848000-0x38)={&(0x7f0000961000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000587000)=[{&(0x7f00001d3000)="5b458a13d51f85b57a0b415534c2fa01574f", 0x12}, {&(0x7f0000ad7000)="", 0x0}], 0x2, 0x0, 0x0, 0x4000}, 0x40001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b92000-0xe)={0x0, 0x3, 0x3, [0x2, 0x831b, 0x8001]}, &(0x7f000074d000+0x664)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000083b000)={r1, 0x7ff, 0x7, 0x9, 0x0, 0x8001, 0xfffffffffffffffc, 0x6, {r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5bca, 0x0, 0x3, 0x8, 0x3}}, &(0x7f0000e6f000-0x4)=0xb8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00003c2000-0x10)={0x1, &(0x7f0000ec8000)=[{0x7fffffff, 0x80, 0x5, 0x24}]}, 0x10) write(r0, &(0x7f000057a000-0x9f)="1f0000000104ff03fdde45c807110000f30df000080003001500dcffe6088c", 0x1f) 2018/01/09 12:15:56 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/09 12:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$unix(r1, &(0x7f000083e000-0x38)=[{&(0x7f000048f000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000008e000-0x70)=[{&(0x7f000062e000-0x58)="79f279679c4861f04428e603e7a838004d2d5a2f9d60dabea25aa65bc62a983b36633691174397f8dcf90106cdc7e381d1bd84aee9476a0cddcdb6f6168667c504fbcb11098b3d4da32ed4844cfcc163cd34a8a69bddc45b", 0x58}, {&(0x7f00009e2000)="dab5217d0242d7b1ced3702b79640eb8e24a8cc61721dae50d1d14c9bcdbd8c03c7467296a8599618d7d04f207e42d9a12cdb8ec7efae94fe17434b9bd6792a070511fb4c64da1a64044afc39d35d62d04b342ff395258ed9243078d022b91387ff99b2e75e0f8bf6e5c621c2a7a03dc5867d180a002e2c72148a1e7a8e70b54b26c3cab89e8a09345bcedababd3c3954a77572284316a360032ca079a7b7725b3a9f5cdf8f36b157f182abf36973ed9f00617acf01f49421da056e0c4d8417fa2951fb58d111bae631370c0890b06c0168cc646ee0009238668c3a3", 0xdc}, {&(0x7f000038c000-0x1b)="b8e87600a451b13aa30da1a077b4a61ef8f30fa411ddf34331ed7c", 0x1b}, {&(0x7f0000237000)="a289bfc66adf6fe7cb00ad34192c2d1643cca0ee4d2c919a5ff8335db7414cf362299df41b0ac2d78ad6a4cac88c9fd7c3ecd71eaf338149a69786dd4f75af23084f664af514322f1251808539d5bef4447d84e2e54b813ead24f99e8b994ae312529a1afcb3670ff58ead094cea9a52b2501e46d7340200df3d30f0143479139f969055c5a43b732d196c4daa1aca85b438628877f04a1e3ca37779f1447ea1a15c6e365c606a0179fafd0b6f74b53c7cf67972375fe7b9d67ef87315318177bc751e494afa8c7b00a27a25880b65bcd3816653fb1667", 0xd7}, {&(0x7f00002a3000-0x34)="23baaf650b4af5257560310859177361b45dfda1b02253eadb3db10edd8b765f897eff97ea6c7641593fe38759d380c83f3e8916", 0x34}, {&(0x7f000068c000)="9e1241725c745fb268637a7a5db832e5256d9460ff01259ac31eb1e6d8863c8516a0a441cdba512f52a3d28efee0aaec8124787a1bd2d911d87c57b0f60127ba70c6a383f8", 0x45}, {&(0x7f0000b05000)="", 0x0}], 0x7, &(0x7f0000223000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}], 0x28, 0x0}], 0x1, 0x20000000) accept4$unix(r0, &(0x7f0000ef3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006ee000+0xd81)=0x8, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) [ 551.825220] netlink: 70 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 12:15:56 executing program 3: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) accept$netrom(r0, &(0x7f0000a2c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005e3000-0x4)=0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/09 12:15:56 executing program 0: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f8c000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000ab6000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000062d000-0x4)=0xc) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000f8e000)={0x5, &(0x7f0000f8e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f8e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000f8e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c3000)=0x8) 2018/01/09 12:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000680000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002bb000)=0x10) bind$alg(r0, &(0x7f0000237000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = socket(0x10, 0x2, 0xc) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f000067f000)=0x0, &(0x7f00008d0000-0x4)=0x4) write(r1, &(0x7f0000a2d000-0x62)="1f0000000201ff00040300000000000000d1000009001200010000c5000000", 0x1f) 2018/01/09 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001b2000-0x4)={0xfffffffffffffffd, 0x1, 0x3000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) socketpair(0x1b, 0x3, 0x34b, &(0x7f0000b2d000)={0x0, 0x0}) bind$ipx(r1, &(0x7f000027a000)={0x4, 0xac3, 0x9, "682c8e7d0415", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) [ 551.932526] netlink: 'syz-executor2': attribute type 18 has an invalid length. 2018/01/09 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a38000)=0x8) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a8d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ca000)=0x14) listen(r1, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c9b000)=0x1, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009e0000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ba4000-0x4)=0x4, 0x4) 2018/01/09 12:15:56 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000072a000)={0xffffffffffffffff}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000f88000)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f8a000-0x4)=0x3, &(0x7f0000f8a000-0x4)=0x4) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x2000008, 0x810, r1, 0x0) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) recvfrom$llc(r0, &(0x7f0000e0e000)=""/118, 0x76, 0x1, &(0x7f0000c30000-0x10)={0x1a, 0xff, 0x3, 0x1, 0x8, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000b5b000)=[{&(0x7f0000148000-0x39)="39000000110009240103ea20040500ff0700000005ef0000d7fffffb084d000019001a0015000000fefffff5000100001e2000023c00000005", 0x39}], 0x1) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 12:15:56 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000)={0x0, 0x1, 0x6, 0x3f, 0x0}, &(0x7f0000007000-0x4)=0x10) 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) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000)=0x10, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x401, 0x4) accept$ipx(r2, 0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r1, @in6={{0xa, 0x2, 0xb2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd629, 0x4}, 0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000009000-0x8)={r1, 0x2, 0x9}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000000b000-0x78)={0x1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x2, 0xfff, 0xffffffff, &(0x7f000000a000)=@common='irlan0\x00', 0x8, 0x4, 0x9}) 2018/01/09 12:15:56 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000334000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000427000)=@int=0x0, &(0x7f0000fc8000-0x4)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000872000-0x8c)="", &(0x7f0000fe4000)=""/55}, 0x18) 2018/01/09 12:15:56 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000054d000)={@generic="b355514760110ae903eef170babf1359", @ifru_addrs={0x2, 0x2, @rand_addr=0x80a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x84, 0xd, &(0x7f00006ae000-0x6a)="", 0x0) 2018/01/09 12:15:56 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0x10, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000000d000-0x4)=0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000100e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/09 12:15:56 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f88000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009e2000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x82, 0x1, 0x6, 0x1, 0x5, 0x50d, 0x0, 0x52, 0x4, 0x9, 0x9, 0x40, 0x6, 0x81]}, &(0x7f00001d2000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002d9000)={r1, 0x7fe}, 0xfffffffffffffd44) write(r0, &(0x7f00001c4000)="2600000024004304000000000010910000020004010000000000fffffffffffff4f303c76e35", 0xffffffffffffffea) 2018/01/09 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000522000-0x8)={r1, r0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00007a9000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009e1000-0x4)=0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f00008d2000-0x17)=""/23, &(0x7f0000572000-0x4)=0x17) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c32000)=0x100, 0x4) close(r1) sendto$inet(r2, &(0x7f00000c5000)="42b3", 0x2, 0x0, &(0x7f000007d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003ef000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00008a5000-0x5c)={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x0, [0x9, 0x1, 0x7f, 0x1, 0x1ff, 0x0, 0xad, 0x1000]}, 0x5c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd0, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/09 12:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r0, &(0x7f00000b4000)=""/75, 0x4b, 0x0, &(0x7f00005ba000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b662483bccd8", [0x0, 0x0]}, 0x14) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000019000-0x8)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000508000-0xf0)=[{{0x0, 0x0, &(0x7f00000cc000-0x40)=[{&(0x7f0000abe000)="45569cd3f5bbf6301b678f6b339c21b22416487b1d49ff05159edd8e09b2672df675d47ca34060358012db3da9f39333356c0b7da1456de186fb35d30e12e6514465ad4d70ddc1a831f4bd29", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000edc000)={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000d38000-0x64)={&(0x7f00001b2000)=[0x9, 0x7], 0x2, 0x5, 0x0, 0x7, 0x3, 0xd4, {0x2, 0x8000, 0x99f2, 0x2, 0x9, 0x0, 0x0, 0x401, 0x3, 0x5, 0x7, 0xffff, 0x4, 0x4, "60e115977168755ecd12b4da39b8b72001374beb8b6915d346b6f659621c05d7"}}) 2018/01/09 12:15:57 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$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f000012f000)=0x7a, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001bb000)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000583000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0xfffffffffffffffc, 0x101, 0x0, 0x8, 0x0, r2}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000126000)=[{0x0, 0x81}], 0x1) socketpair$inet(0x2, 0x0, 0xfffffffffffffffd, &(0x7f00002f5000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a09000-0xc)={0x4, [0x401, 0x97, 0x100000001, 0x5]}, 0xc) 2018/01/09 12:15:57 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe6000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r0, &(0x7f0000105000-0xd5)="", &(0x7f00006d2000-0x3a)="", 0x200000000000000}, 0x20) 2018/01/09 12:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e04000)={0x0, 0x0}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/09 12:15:57 executing program 1: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecf000)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd04eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x2, &(0x7f0000ed3000-0x43)=""/67, &(0x7f0000ed2000)=0x43) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2018/01/09 12:15:57 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008d6000-0x3)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, 0x0, 0xff, 0x4, 0xfff, 0x4, 0x8}, &(0x7f0000dc5000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4c, &(0x7f00002d2000)=0x0, &(0x7f00004dc000-0x4)=0x4) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000, &(0x7f0000cce000-0xd5)="c8998e3d314732510ec80eca1858116a2aaede4c14392b4b11a916c49a8c06b08605d8882ef93c02a9bc0b39d5f6db937c34b525a2bee7de49bf92d8a98d8642950389fc89fc961ca9ba4ec6f58959b29809c8b73a1ec77b72bed11e1299d350e74e5596cd016dc036b4917412dc0ef4753b38d08507862f2bc259e4dbf400051d6ef9e16d08be0ac03650000afdfd41231acec5ba92c3f168c045680c1ea25fe77fd9fa436ee50ed862d8fc8fe7c5cf01ad00ddce00256e1f900c94340f3ce774c41a66fdd85986565d74b5fb4abed7909fc0e84c") setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000833000-0x88)={0x3, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect(r1, &(0x7f0000100000)=@rc={0x1f, {0x10001, 0x64e, 0x1, 0x3, 0x7, 0x3f}, 0x7}, 0x9) 2018/01/09 12:15:57 executing program 4: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000525000-0x4)=0x0, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x805, 0x8000, &(0x7f0000f3f000)={0x0, 0x0}) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f3f000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005a1000)=0x8c) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f40000-0x8)={r2, 0x5bb0}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000022a000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000f40000-0x28)={@generic="f7d59503e46938ce1d3bd89b4c13d8e5", @ifru_mtu=0x3f}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r3, &(0x7f000019a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x14, 0x0) 2018/01/09 12:15:57 executing program 0: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000422000-0x1000)="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") r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000bac000-0x4)=0xbf, 0x4) bind$alg(r0, &(0x7f0000f8e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-512-generic,chacha20-generic)\x00'}, 0x58) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f8f000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8c000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000f94000-0x118)=[{0x0, 0x0, &(0x7f00005c8000-0x90)=[{&(0x7f0000f90000-0x95)="b817816659717ad0eb1b543fe37f4be59343fcf0f9633653e53b99d4b4392786bc770107ea6fb4d328deaf6cf16d2383ec20c7068e06252ca8922cd9ad3997baa3d4e6879ac73b9404a30bad675b2ff081a54b7601d187f8cfc1a986bcbe8c2b298debe8f0d17af24d509cf93b4e5296db21a92d6e44c18f8ff1572088107dc8537ae3c7050919114538092b6fa51c8ca6902ceed1", 0x0}, {&(0x7f00008a5000-0x68)="628d2b76abe6bf74492b4905139adcf595c71416d60566a77774aff85b29dbd20c865db0df1c885c7aeb30a248f571fe9135fa3281360b1c6c3e294c3a5f0599ccdafc34adef718a4a06cefe429aceb0c30d9af19443d1c0038ce6ca6e5f4436d5908212ff5cb788", 0x0}, {&(0x7f00005aa000-0xff)="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", 0x0}, {&(0x7f0000f90000-0x87)="b1c011db55276bb78bf0d89f4569a06d25d48cf0f88b05a86247d835c799f623dd80dde87338fff7cf2b8b952bad6e6087730c03df4fa50f4f00672731045d835624d0962d997758d43f52317cfaeaadc30a497446d3bf6e06f438b6ee0020ea698697de8a8ba21145ce12912496c3b0d154318cb24fe1e447bcd082b1d133e6e832de1639dd25", 0x0}, {&(0x7f0000f90000-0x1f)="563975c25044b7579374eeaffdf81246e34a7a8fe442e1ab5057cb122538b2", 0x0}, {&(0x7f0000f90000-0x1000)="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", 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"e6e318d4e5d357f237e08ad1756e080f719ecc0c8a57cc81f958201e5b6249c576af8f173ebff8316254e3bcebbceb12f0951e9cf402a6271adf94c0086c15cb998a490e55966831811cf3fc0c68c167f63320aea161ab3d532c2bdf2c6b568ca96809c53a5f4016fda681f3bfd1f943e9cc87e6b625f8e4e453caa843283ff3255125e17213b1c2b67480e5b227a017bcaa040dcb3ee4c4daeea4d032137e003ff50cf460be8ffc522cf30b759dd1df78f4b86906ed1978e3d462bbbf3305e9c3ea418c2f637e985077a34bb10016779cffb73cf03850919cefa41fb61af062bba81f1458"}, @op={0x0, 0x117, 0x3, 0x0}, @assoc={0x0, 0x117, 0x4, 0x1}, @assoc={0x0, 0x117, 0x4, 0x1000}], 0x0, 0x800}, {0x0, 0x0, &(0x7f0000034000)=[{&(0x7f000097b000-0x3f)="9330a1395371acf5110ee82dff8567430f39de735fe5fa581e75a12eeda0bdaa14dfa115ad374b6a671fb1e9e14443e0e9ba2bf77fa28d9891ce9e96183bb0", 0x0}, {&(0x7f0000f92000-0xfc)="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", 0x0}, {&(0x7f0000f91000)="aba39531942ce65c9ea0151529b6ec1dfe0f7a230430c687f35589c073cdb6dde1bc085580c94032a5e2c6170c486615678dd35b149942fe761f33d5dd00a24fb00f6dd074dd605b8322dfed6cbdeed49d7c8bda6e0ca988394cef99b8539552d46bb94b72d11e9b617a1b3a0f711622003de96a78c09c7d761f6c94c2", 0x0}, {&(0x7f0000f92000-0xd5)="568385347e2129e1b0386547c617c283913b9ace5fc2f30d94b77a88070531e0d0d6b1714c75aed9b8947e79a18fddc5a8acc1d272658ffe3c7e00ac3514b3790375bb4e1ddb78970d0870ac5870a1b88fa9bdd00a6c8bd36ade7e115cd0ad43e452eecd9af8df25a44b47011e751a4c01ab6a709e389d5db543093a92c59cd744fec57eba2289d6cc9c045e79f0c4fa811ba056574f3a9b31d1b74e7d2798120f1e635104b52ecb028f6834d3b2b1350032a9846d69fddcbac2672dba80b180cead8444f6dd86df60da5ecd5da230e742de0b678c", 0x0}, {&(0x7f0000f91000)="31eb687f0c8b1d766f5c7dbb9d2c13dca47cb062fa68f30af8ba3009f95307e898939a80d67362f9618f1bd473ebd54ddd1fd33b267b43767c29a34558f6de86d7b82762ec264321b4824e2cf9180dc1c101844508baaa26b4d301452e621c94e4e5fa3f", 0x0}], 0x0, &(0x7f0000f92000-0xd8)=[@iv={0x0, 0x117, 0x2, 0x0, "e996bf4ab1ac2920029073e9b82d926d138748a1b8b70af96e0b3ed880efc15028a0c0a1d128efc13ee01d7ec94b105be673e8ca14a53a0233e57affcd89f61c1e6c6c298d4d39154066289581b45fb3ce843d0bf94566f5d47dc45121f6b4305659ecfbcd5d8d51b06615107f2943"}, @iv={0x0, 0x117, 0x2, 0x0, "f6a15de863"}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0x0}, {0x0, 0x0, &(0x7f0000f92000)=[{&(0x7f0000f93000-0x97)="8f37bc93f1346a6180da4ed37c7473374ee9b7b124f78ee7d8857d1c06417b9f2305aef3b5d45072338d44b770488ac1fb63afdc191ff4e0f9afe76346bd0efad21a4b931eab2bdec123eb36e814eb5a89ffc87bd5cbf395a7fbff69b21e8fc12bd6654508a7791597d61a7373f59986f29da6a97d56a356fb1d405e72476d021ba2f44ddc7e580959f1827fa487c4f20be20e42a678cf", 0x0}, {&(0x7f0000f92000)="3409d99e9b73fc5508a228c8a60308c098f0526af47724c8ef64ed895af26ae2aff5b8ed655d87329b1f19a23d41c73c8bfbb54671f94c6cbc3f31967c9afdf69f924dcfbeadc91e0fd46a48cb7ba071a39f34af095e4ee84dbe071416773565766ef1cbfb080ee3223486c6de0df4e1be5cb4d2b9190e882ff592e45244d5d0ef1dcbca878984e982db460b0f70988d3a6a92805551d0b1821d08", 0x0}, {&(0x7f0000b33000)="44e91acdf82af940699e814dae61ab30b511cb0204d858f9ab6e7c788881f10a2e14f47b78739a0eaae006b65b14b3871de0217b0d7cc9037821ac232a77913e0d7d6bb0c98febf0ae9115ea3dd6d291a258d4d788d68f8dca9aba9d2c44806dc5f620b1683763d8ecc97d30f671a5a17ebde98b28ca948c0a17c9a4ad0dafbdb2e74cc453af23d9415cd44ae7c97b7b47d7f173dc6b93cd71c85a69ca4e6662c9cdfee56e7304665ff405e0ea4d86936c01de6bcdbe7ffdf1bfcf763c71bb3dde52c1", 0x0}, {&(0x7f0000f92000)="345b35881bba507a684af06dbf54f1252d508e5d141418233448e7f2368718cddc0d6c018c29b93aa94db36eedc03bb9da436fd614689dc249f4507b12a9995346b679be650c89b0c7c616dc37a958d86bb5d39abecbff6bc7ec2862913b94eceadfd8def963cfc587a3882bc9612b4b32a26eee8ee192d08e5e5bc09e132bbcb94d721f56b7bb49af56082dab2c3fc709ce86f6e3edbe36d85f66cfa9a22122ac75c6985f4f30b656d9e17b3b6800dfadb7bc12d7f1710e539c", 0x0}, {&(0x7f0000f92000)="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", 0x0}, {&(0x7f0000c41000)="b46e18278b798eef75175a278003a8fc41d5bb56cdc236a09d584a62a2e1055d6d823e011996ab32c266ceca1e0c2a7b638d4ea8442996dc2703fb2854286e0f8a08ba863e0606dfb10104469bcec5eccf3995a5ccfd2c622294f9db354e623f7de330885e896c0b1bd1e04866e94ded1bb6348001b7a422ad156ca06895327a8efc295004ba93b1b8a76841ac987c199825ea295dcce761270725fb9e2a2cdcd68dd8482658aa3818a37736ca65e58b89fd4fae91eff4281117d7813578262a", 0x0}, {&(0x7f000008f000)="78e2ed68135b13ee0cc0583de5fde29bc1c3135b730385af442a93b895bba1cdec43c64aa65baaaf7dd85d3a25da0057fae5617006f3a63cee86ac6907e7b2e917e10253761fbb1920a94d2fa3fdf9b95c07ed4b36b66e533dbcf56e602c721117728ca8ca0477a16aebd3e363662bc04f6e0b99910f70eb41b8a041fbed9dd8fb8070bea23e632934d626cc9de0acf74d59a22c5cb804767562777dae7418cdee2ed5e3f54bea3101a5fa40a82a35913878fb500f615fa847923c0f7f79f051e7bdf6b49e06bc22afa20a3da3968ed82682098d34aeaafc819d110130422aa2d9a2b707521a9a1c81", 0x0}], 0x0, &(0x7f0000f93000-0x110)=[@assoc={0x0, 0x117, 0x4, 0x5}, @iv={0x0, 0x117, 0x2, 0x0, "ee2632f4ba98a58ae69d25263e7b0655ba02"}, @assoc={0x0, 0x117, 0x4, 0xfffffffffffffb07}, @iv={0x0, 0x117, 0x2, 0x0, "f69e48d56f06f5878cebaa27ac3b5bf8737d30e52f50466b98e3bb13797f2c7e9c62eb787899d49ea6c1382409036b229ff05909661d253825eb89cb8671a629"}, @assoc={0x0, 0x117, 0x4, 0x0}, @assoc={0x0, 0x117, 0x4, 0x1}, @op={0x0, 0x117, 0x3, 0x0}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000262000-0x20)=[{&(0x7f0000768000)="b0aa21a9e44ad076ef18bcf5493497116d0439110db8d2e18e90153ef737c6cac6179013dad4f48b95e4c46b25863cceba878439071f71a44c3804", 0x0}, {&(0x7f00001ac000-0xcb)="2e2d57eecb375f127c7ea943cb3d6b3a611ed9806bd3c2f6ca5d28bd1ae8c4e4f9afc75be591bf2d13f829d494de06340a917b4a78c26d6d4a96d60e27cf3bc44b002e4fe97ec152a9551ece70d9669eda1c3edd7d5fdc41e8283b995c2f084b3a93dfe49c8834913f93dc63dea04b0ac7f12cec8e1a616e94f01ee559d20c4eb36157979eaa0dbcbd298e92f08df42b1df662480148760175e9833095b5613521daed5717178492481b0b219ecd77349accba177f60862c9c338b3dbe36ecc374e2adfbeb7cc3352806a5", 0x0}], 0x0, &(0x7f000034b000-0x98)=[@iv={0x0, 0x117, 0x2, 0x0, "9bca1914f02e96071861ab"}, @op={0x0, 0x117, 0x3, 0x0}, @assoc={0x0, 0x117, 0x4, 0xfffffffffffffff7}, @iv={0x0, 0x117, 0x2, 0x0, "41e5d2aa338321232f92de7ec72d74880470f5d777c314df0578"}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0x80}], 0x49249249249256d, 0x20044811) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000049f000-0x4)={r0}) socketpair(0x9, 0x805, 0xfffffffffffffff7, &(0x7f0000cc7000)={0x0, 0x0}) setsockopt(r4, 0x7f7, 0x80, &(0x7f0000095000)="57c50aca91160489855f04bd99607039a86b9d190463977a5bcd92f24dcc2311b588851e6a89aaf8d6281018f1ddca74a4a4dbfc75867edb91ca9ad0d63099010305e499d904fa5e0589c657da2a89e2bbe978393915ae6ec048e222cfb7d8e04183665228202e24a07280230288a187559e5627210a97b9c7b23e332ac305ad19aa5b974eafc8724412c96489cc348edccc19bc5970015a2b807690dd27f71876065a6aa96aa3ac4a3235725cae2b5cb13ccf76aa25096c3557f03a4aecf72ead117e9d9ebb23", 0xc7) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d50000-0xb1)="4f1642a6a401f5a72d865509819bc8a434e8d48851dff2afc651584d039284f23716bc503ed4c34b9ef870e0f85500227f73883bc10423b765ccc51f6d47a1511ec335284c0223c5bf78c6e88add1ee7f01c58b05c6a59db5b2f338c5264b32081069f4e36fdc1d4c7d0decdb47f5df56082499bd4abd8e2f69ebbd3dfe4800b89e302122bed12910d45e837045a9c6b08df995a5f5bf936a4905217f399aa2d60e43b8695ec3e2973ab3bac65fafe9c84cab8", 0xb3) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000721000)={0x7, 0x200, 0xfff, 0x4}, 0x10) 2018/01/09 12:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000514000-0x136)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x4, 0x6, "a228af", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/09 12:15:57 executing program 3: socketpair$inet6(0xa, 0x801, 0x9, &(0x7f0000a62000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000034a000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000404000)=r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001000)={0x11a, 0xffffffffffffcaf8, 0x6, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000)={0xffff, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000001000-0x10)={r4, 0x1}) gettid() r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xfffffffffffffffe, 0x1, 0x20, 0x1000000000, 0x9, 0x7ff}, 0x2}, 0x9) getpeername$inet6(r5, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000003000-0x8)=0x0, &(0x7f0000001000)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x3d)={0x0, 0x35, "9b62dee2f1035e7a44a24403b21486d4c4ba4bd2cacb98465431fcc99780cbf0480cc87cfc5b64fe472054afa8df577b93699e52c4"}, &(0x7f0000004000-0x4)=0x3d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x4, 0x3, 0x86, 0x8, 0xfffffffffffffffb, 0x40, 0x48000000000000, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xcf0e, 0x2, 0xffffffffffff0000}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0xa53, 0x10}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x200}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x5, 0x20}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x69)={0x0, 0x61, "df936ca7a90f6e94ebaa8c4f60af1699dc000711657eae268909de17a3cab3755cc450994784cc8a375f216c5cbf53431e52abc4cfeb2a071d55b94372cc4408d86c89ca80bd9d6a16c14bcca34d6e9335513b7d4fafe95b1cd03e5b399e2032e4"}, &(0x7f0000004000-0x4)=0x69) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x101, 0x1, 0x1f8, 0x1, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={0x0, 0xff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x6, 0x4, 0xff, 0x2, 0xfff, 0xb8e, 0x1a2, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd69, 0x100, 0xfffffffffffffffe, 0x40, 0xfffffffffffffe00}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0x2ad5}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000+0x79e)={0x0, 0x6}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r6, &(0x7f0000003000-0x30)=[{&(0x7f0000004000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)="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{&(0x7f0000003000)="32eeb8aa4c5ddea0825762e7eaeca03a1d2afa34efffb7c306172bf2ee6bf07058045cb3302b978ea9e916c01f00826b8dd6b0b4e47fb36bc1f4543a7f224a7a7398fe289ad3e9070705b27efe6f0b64746fa57d867c09eeb28c8a7ab8192c44f154bf3d9aba50db4d318240f28b882a290f5f9d64607a78a1e23a51549c942fea8727d977d80abc1f5f4fdef5c82cc3461ae551516ccb4cbbfd62390fd13476e29b18c8e9ec3e2f96747abc253b356726a002f902cf098542d2f5435c866bca18798920eda12cc9769a8abf91cb661cea8633ddb0b9bc10ececb39ace9d63054162fd39140f42e82632addb9c", 0xed}, {&(0x7f0000000000)="73e35c7e0123a8f948263c816b74bd28ec7e1dfa0124a69c4b6b5038bbbc0f39a60c14cf4055e8a3074da9d6d2f69dbcdf84282899c023d46510a8c6059e79b7ba49c067bc216fac2cfc2d4c2c5be94ac0c995352672ba62c11700e1207fd37a0023d71cb62025943e702cc96201bbdcdd99dc32e9c97147cf7413f8304bc72dec6775a3204945b4b65e67af9e3de6c4716be9844290a9266db8888a66bfb61e1702a422648503a0bc618cd1286dff057288ba1a2c3efc", 0xb7}, {&(0x7f0000004000-0xb1)="9effae9f3ca9e8f32864e30494d12ec3a7a0bb39a9efd08150f69d909ff470334d11d33d25d04749f3887f089d9ea1718e7d2789df82ddba56195b35a64cac423df814e04439f2fbeda6e0561a00e81dfa47315cf4c465c3063af9d7184d771e07353eac2997757add64d7ab12f3009143489cab4265a48a227bab2cda93d32aec1b3f4b6c0031e2a1bbea04d134881bf1f513e49e8c3f6d41f0d190f8cde7fdd6cd653d9bdeb505f17a524707a287b38b", 0xb1}], 0x7, &(0x7f0000003000-0x60)=[@init={0x18, 0x84, 0x0, {0x1000, 0xff, 0x1, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x0, 0x8, 0x74, 0x2, 0x330, 0x40, r7}}], 0x60, 0x800}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000002000-0xc6)="34cc8b7dcccd5caafd89d14db8364a8517a7a6db7236d185cbf8603222de20165e46336797e07562718ef25da149a615402489e21db1acd056c3c2ad86c8fb0a4191eaea19b7344e527193f652bbb8d8b72a98169db258da42709a4659ce4779b08ae3faaacaa0fc2d10075afe6aff3a219d0d8235991c88691e61585e154a0754c2aa5a1f2cf8c3aac31b548a86095b75dcf21013b57b89582aa75a3371f45b53983100cb7a7f04c2fd986abf078722f8009562c0fea02eccada510dd6ad41d64eb8ab76972", 0xc6}, {&(0x7f0000003000-0x96)="3b3682ca96c2a6ef0438547aafcc7e9a135e0920aba5574f6540e44cbcd79d5736cb294a008782a6903ce192f97c24531859e1004b441e21d126ff9acdc40e9b16c13070172a691b1cc13d8ff70f5d0e73887e9378a026ae7811d743144820e912a4bcda6c77a2680ee38cb79f69a2d2a1db3ba202e705dffd1d99cacb9df41fa14a2dbe107b8bc102662e535687b03f1fea3033b51c", 0x96}], 0x2, &(0x7f0000001000-0xc0)=[@init={0x18, 0x84, 0x0, {0x5, 0x2601bc99, 0x7, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x81, 0x0, 0x80000000, 0x8}}, @init={0x18, 0x84, 0x0, {0x5, 0x7d4, 0x7, 0x7adb}}, @init={0x18, 0x84, 0x0, {0x200, 0xce, 0x3, 0x5}}], 0xc0, 0x8c0}, {&(0x7f0000001000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="b66cc2ef0b6086eb024414446aab70ff4e8fffcdb753fb812c173261a2a0a0df294ab90c0127da606e1a780c32c6d84370dc6d27b2929d83454ef732a8a6ebb9e6a08ed9345c16616ce0c2eae70c094a57730bb97371d0", 0x57}, {&(0x7f0000002000)="06f4a541e1", 0x5}, {&(0x7f0000004000-0x42)="780560104cfb00ee3e0a2d534452cbadff1bdc1f255ab0d443bd1c2d0bc67e8f11628a9cf8578e5e112cdd27d56876696f48da5bf77579fa177ee27ebd2f24a9d4d1", 0x42}], 0x3, 0x0, 0x0, 0x20040800}, {&(0x7f0000002000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0xc)="b90ef3f59649332eadf2873b", 0xc}, {&(0x7f0000004000-0x7c)="13a941f33ae506ccec70907f9fafac3637d55791b339a4e57898ed02a876ba1ae9400cb1011a2804b7f10acc3f78c5af86e6855638036dfde57aa59b1ad1c14d7615bbfcc8f55528f9e535c92af6ea323eacaf4f195e18fedb21a563ddc1b47914894ad260037d380bd3f4a4f116ed4b9286b0026fcf0660a5972a4e", 0x7c}, {&(0x7f0000003000)="b627ad2313d0c6233b87b916d60e1f17", 0x10}], 0x3, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x3, 0x8000, 0x5, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x8002, 0x8, 0x28, 0x5, 0x7fff, 0xffff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0xff, 0x7, r9}}], 0x90, 0x20000010}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000)="a3c67213ffbf9376a11a4ee7ca6aabd28cbf6b08e2", 0x15}], 0x1, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x101, 0x2, 0x5, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x111, 0x0, 0x1, 0x7, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x6, 0x1, 0x5, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8000, 0x2, 0x0, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x8, 0x8, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3f, 0x208, 0x7b, 0x59ba, 0xfffffffffffff800, 0x9, 0x9de1, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x0, 0x2, 0x1, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x800a, 0x92, 0x8, r16}}, @init={0x18, 0x84, 0x0, {0x0, 0x8a9e, 0x81, 0x8}}], 0x1b0, 0x4000000}, {&(0x7f0000001000-0x15)=@in6={0xa, 0x0, 0xffffffffada1349d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000004000-0x27)="454ddc2e76337def7e624db43d8735f18c6d2cac590247285c6d2abc642df5080fa06d55984335", 0x27}, {&(0x7f0000003000)="f768b0a3c7598f8c0aa0dda860ee4c28f9686da8758d782b04ab57cf3d6ad8138797157f2441c050d91e280cd04cc6a22d35c511397d2b0e839c249b5979b6f217003f033d03fd9508445797afa9155f7d530e55ccac17fac1dd98aa487a11f8426863", 0x63}, {&(0x7f0000001000-0xe6)="9bc5336adacea5c06edd66848733baa754aafce0465c5b363481543ef598580ad82c8332eb7d109b879dfc652fe089caf52446a6a0388fea788bb39eda700d70bf07fc0fef43be50b84b98d97749873c06effbbcb920bf25c4dc20c0cb64ee44bbef5d11818e32a98c994b0592089cd10e461c5cf61f4e7a7a8b5ac64b95c60e1a8a6ed9dddd71266992ac3deaea67acc2fbc1b4cf68fba7af6541e058948db5978bf098247ef5a9f9a8bca1e4279f4c9dfb5a8b11b4e339bc2be19a775bf24df884ea3dc2ee84ca29342ff47b4c588aa2c3fa8041297cc143de21806c3d99cacb5638776799", 0xe6}, {&(0x7f0000003000)="560b41430976a790f75a4f60e8df450d28c4b5862baf6629cb2b219014d2eb448fe23436f1c31270400056840d6884f32f2782d13c9649c2530e65cf264f937c4c78d47105ffd09984d2f4f0822c9d160141dccb087e6285d1d292af2fc60ae027cd6019e297fdba84a8a0368aaab33abfb9dd1fec00520681381cb08b7ba2245c86c325fbfaeda437b6213e9ed7e1f96da624820117a9b2e0b3154907cbae11113a70d6359dc25e907af3924824ccc8fc4bd778de", 0xb5}, {&(0x7f0000002000)="3ff213044b72f4ddb3e98ee346e3317c9d1c124cac160406896934d98809781012fe26", 0x23}, {&(0x7f0000001000)="c43721c42b01d9bc243c3908b1692080e97804e4a40a23ddae54382670d32a8f0dabef630f8c45cbdbb9ceae195f537daf9acd4eaa534ff1e5a7785a514dee83b63de18ad707366736033517abe76b69d1a2850f0feb1e418dc6f8b2432d952dac539155d8bbe51bcdc457e7268e96ba4f7569794a5667492ee8546ed53af3e2ad58d68de6170dcd4ce48af1972acf8bf7b3fbde1502d8882a690e14f12e3b6d796132c9e8e09862dd6e5132dfb997bdb5909c527e2cd8224851a8dc9a3c10d9f67119a647be49ea709e8ed4ba6a89811fab30de31adb2a14ecbabdee1fe44", 0xdf}, {&(0x7f0000002000-0x67)="dac0ab3ee265b6f0250b3e59cbf8a57d415864c0af46a9ac98b2a80da35a777bf6e4ff985f8c79b2c8ebea9ea6d252ab3305deb62d4aa5ccb5ee530ae7953bffa559d98bd856049e68502cbe1dc2427a53a8b0c4c184b3766bbb447a1cfb38c9a8366404d41e63", 0x67}, {&(0x7f0000004000-0x76)="0435657515c924ec012d69479f62b7c15c45490a902c48bd4f09d6d4c39ad3c6771ee88d50237e8684760697dce4a1fb927edf21da4ec1998ed034b3e362b898348486f40fe238eedcf85ddddcb9b2bf2ea4bff18643d8deaf777798e45d62f04b9dc813aa34a7c8ac94a0c55c060f9126969b2218b1", 0x76}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000003000-0xb5)="c27a9808cc8f1c7c1fcd54de9b9156e2388dc8dbec325b42855655911cbdfdefa373dfbae141e35a92f032924a68c41df1f49f6be6901be1eee5808d911f4f31265c8f24a8c5b3ada9944560dafc250e7c07f06e919559aac093c9987deb9ee260733ff2c37c197dec5b4f105d2de0a8aba5895e85254ee1d3d1608c70c2cee451d4c0d220467702fb8d874345ca898197c861664fd1ee60250aded367204c30c640ea532d6ddb9cf6757aaafe52a77eb6da2e74d3", 0xb5}], 0xa, &(0x7f0000003000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xe5, 0x203, 0xffffffffffffff7f, 0x1, 0x3f, 0x8, 0x3, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x100000001, 0x207, 0x7f, 0x44, 0x6, 0xfffffffffffffaa8, 0x9, r18}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x3, 0x7}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x86a, 0x882}}, @sndrcv={0x30, 0x84, 0x1, {0x27, 0x40, 0x8, 0x80, 0x80, 0x1, 0xa00000000000000, 0x2, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xd9ce, 0x8, 0xe08f, 0x7, 0x26d, 0x6, 0x1f, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x6, 0x32, 0x100000001, r21}}, @init={0x18, 0x84, 0x0, {0xed, 0x89, 0x7, 0x1ff}}], 0x180, 0x4000010}, {&(0x7f0000001000)=@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000003000)="48efed5d838bb7ea6eb2c6e699ac289b93eb0ab98c1867850e0b12cb491c6d02d1ea9c2c3fc503c22ffd1bbd39a180f55fd57360d407b63e5299d3e0698d2e3fb9d8d5494ab08dfac8aa664846fa5828385f07a0d7a2cde971f88b8c2331499d62d1c0dfc2065f419766cd29eb1530a3ab56ab1ec46b0f0e4bf4f0f28fb344f62b52f9d1090431bf5f8c8c72a1a6922ed937624d13f44936c7284e482a40b9e1f38b89427eb67ae41588156cd59c920ec70f30f7e6960f73ed2ef33f513fc08bda059bc0299b6b56bd377f65", 0xcc}, {&(0x7f0000004000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x1, 0x101, 0x260e, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x201, 0x8, 0x5, r22}}], 0x60, 0x20004004}], 0x9, 0x20000000) 2018/01/09 12:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) socketpair(0x0, 0x80000, 0x2, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008ac000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ff5000-0x4)={0xffffffffffffffff}) 2018/01/09 12:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003cb000)={0x0, 0x7ff}, &(0x7f000002b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f16000)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000024f000-0x19)={r2, 0x11, "2e3033f85567aa564253a6ee046aca01ac"}, &(0x7f0000894000)=0x19) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f7a000)={r2, 0xfff}, 0x8) socketpair(0x2, 0xa, 0x5, &(0x7f0000564000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000a58000)={&(0x7f0000ff1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a06000)=[{&(0x7f0000a17000-0x3)=""/3, 0x3}], 0x1, &(0x7f00002f1000)=""/107, 0x6b, 0x401}, 0x40010101) r4 = accept4(r0, &(0x7f000068d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009b0000-0x4)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000b3d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000087f000-0x4)=0x14) sendto$packet(r4, &(0x7f0000b5d000)="1554db5a52eaa3aa0ddeaa348f75c09ce0f4481c738a92a1569e05279fa4f3e415f50814d3b95245e42dc836439b9ad9d6db594aea1ff58c6569e65a277d6fc763201893eb78fe280b071683bccbc14d3b281ca084e8568fd669e4555a3f274de82d922de2f6a57e01f5036420163359896770c6e0137d763ed7c178f617f9e6510ff73e044cb6f4bfb72504959f126c53b760881825d73d", 0x98, 0x40, &(0x7f0000b64000-0x14)={0x11, 0x17, r5, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/09 12:15:57 executing program 2: socket$inet6(0xa, 0x4, 0x5) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000040a000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000fd5000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000010a000-0x28)={@generic="9a545f35a0d7885e86304f765a936b55", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000fd1000-0x3)='\a\b', 0x2, 0x0, &(0x7f00005f9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 12:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e6a000)=0x10000, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000a20000-0x1a6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x30, 0x67, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9ee66f", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/09 12:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00004a5000)={0x0, 0x0}, 0xfffffffffffffff8, 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00009ac000)=0x3ff, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f000066b000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000b42000-0x4)=0x1002) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ad9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003ef000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c39000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00005bb000)={r5, 0x0}, 0x8) r6 = accept$unix(r2, &(0x7f0000758000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c02000)=0x6e) getsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000c10000)=""/206, &(0x7f0000fbf000-0x4)=0xce) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007a8000)={0x0, 0x0}) r8 = accept$inet(r7, &(0x7f0000a38000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008be000-0x4)=0x10) syz_emit_ethernet(0x101b, &(0x7f000069f000)={@random="e38de6d8ae4d", @random="9e37b312b21d", [{[{0x9100, 0x3, 0x6, 0xffffffffffff4237}], {0x8100, 0x3, 0x101, 0x4000000}}], {{0x80000000e8f5, @llc={0x1003, @llc={0xbe, 0xfe, '!', "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"}}}}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffebc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005cb000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ad1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000fb5000)={r4, 0x4e, "247aa413a559170c9e051bd577e50717cc1462dc5f012c0a908c00221003ee66b0913a76828f5f4cf069057bf203d9f0e5b199c95b45cd8a5995df70beab3ebfe2900e270288bc81c3b5373af85e"}, &(0x7f0000207000-0x4)=0x56) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000051000)={r9}) ioctl$sock_inet_sctp_SIOCINQ(r10, 0x541b, &(0x7f000016a000-0x4)=0x0) 2018/01/09 12:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f75000)={0x0, 0x1, 0x10}, 0xc) r1 = socket(0x0, 0x5, 0xfbb2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00005bb000)={0x0, 0x6c, "7b9a246a651f2bb2dda1b8f318aea9640f3d26821f9ec616e8740fa6fc4c9a915cec34885384beb50ab74f75fc815ee72a8c71f761a863115fdc3106025c41b62bec26e03ebc208a505b604d32c01fa44c43a279768c3d103bcc1eb17776d342ed0405890b484d307330d473"}, &(0x7f00007d3000-0x4)=0x74) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bbe000)={r2, 0x2, 0x6, 0x400}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000047c000-0x4a)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x12b) poll(&(0x7f00007d9000)=[{r0, 0x10, 0x0}, {r1, 0x80, 0x0}], 0x2, 0x10001) write(0xffffffffffffffff, &(0x7f0000f80000)="240000002e001d003200000800207700fbffffff0100000000000000ffffffff0100ff10", 0x24) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e0000)={r0, &(0x7f00009d7000)="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", &(0x7f0000728000)=""/172}, 0x18) 2018/01/09 12:15:57 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0xb) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f50000)={r0, r0, 0x0, 0x3}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="634600596d239d93c60e2d168b2e6425c50000000000000007839b7aabd67088fe", 0x21) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f51000)={0x0, 0x0}) socket$inet6(0xa, 0x6, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f50000)={0x7fff, {{0xa, 0x0, 0xd0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 12:15:57 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) socketpair(0x0, 0x0, 0xffffffffffff7fff, &(0x7f00007a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000ffd000)={&(0x7f0000900000+0x1e1)=[0x0, 0x0], &(0x7f0000ffd000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000015e000-0x4)=[0x0], &(0x7f0000ffe000-0x8)=[0x0, 0x0], 0x2, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/01/09 12:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009d3000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f16000)=@common='lo\x00', 0x0, 0x0, 0x0}) connect(r0, &(0x7f000008b000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x20000000}, 0xc) 2018/01/09 12:15:57 executing program 2: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xa, 0x863) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f98000-0x8)={0x0, 0x8000, 0x0}, &(0x7f00002bb000)=0xc) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ac0000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000564000)=0x8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f99000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x93}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f91000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-asm)\x00'}, 0x58) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000f9b000-0x38)={&(0x7f0000f9a000)=@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000ac5000-0x30)=[{&(0x7f0000f9a000)="96b5d573e90322fc0d593930cd0122e24a0971c4ef41085cffc636464f24cbd13856b54071b9598894c4f78d7a6c078fef4dec93332d9fa7f0ffde1fbfedc348f20642da29197244a4de41c10d72ce4d92960713fa81a38817fba715ac9096176f7c8dc19fe3", 0x66}, {&(0x7f0000f9b000-0x3c)="275f655911aa0a4b8e43b4a96106b5890a264398630cdce01e7e467eff70bcd1b9b4d83cb31adedb66ae0044f149a829216440f40d602b9dd692de63", 0x3c}, {&(0x7f0000f9b000-0xce)="9246728c363ba972858600babfbc414c95767cf0c73281b3175a450ec1a7f9683d1925d28287e85706b37a4e34d5e1a9b7d37d0a0fb55b8f4577e1dd9e6a766d95da4986edf9ab68849a22c7348c76e7ee23582f8ff69bdb3aa4befed5994be9769ba04713a39a6d01916e50cfebd5986ed5da80b5b2d68fe22ef392e8c0574a47ea31871a282af10aa0a6593111f24b27ddf1c79afa44a8342539b5be2841f50ac0298537fa4b2181429463da161466dbd7d11a78d6d8ab4ed7e79b5be6fb72cf5096041dcb02ec694d2752432e", 0xce}], 0x3, &(0x7f0000f9b000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x6, 0x7, 0x7fff, 0x6ea}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xcf, 0x8204, 0x3, 0x2, 0x40, 0x6e, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x8, 0x1, 0x1f, 0xfffffffffffffffa, 0xfffffffffffffc00, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8002, 0x6, 0x7fffffff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x9, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0xe5d, 0x1, 0x8, 0x8c}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0x8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8201, 0x800, 0x81, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xf5, 0x9, 0xffffffffffffffe0, 0x1000, r2}}], 0x1b0, 0x20004800}, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r3, &(0x7f0000f97000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000086000-0x4)=0x14) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c74000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f98000-0x4)=0x8c) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000f99000)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}], 0x58) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000053c000-0x6)={r6, 0x100000001}, &(0x7f00006fb000)=0x6) sendmmsg$alg(r4, &(0x7f0000f96000)=[{0x0, 0x0, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/09 12:15:57 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000010000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000012000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0xffffffff, 0x2, 0x8e1, 0x0, 0x80, 0xa0, 0x0, r1, r2}, {0x0, 0x1, 0x6, 0x101, 0xeaa4, 0x8000, 0x2, 0x3}, {0x5, 0x62, 0x3, 0x4}, 0x7, 0xa, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1, 0x0, 0x4, 0x6, 0x8}}, 0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, [@mark={0xc, 0x15, {0x3, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) getsockopt(r0, 0x8001, 0x3e1, &(0x7f0000160000)=""/253, &(0x7f00008ae000)=0xfd) connect(r0, &(0x7f000031b000)=@hci={0x1f, 0x401, 0x0}, 0x6) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000c43000)=0x9, &(0x7f0000590000)=0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000336000)={0x0, 0x2fa4fb27}, &(0x7f0000c5d000-0x4)=0x8) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000457000)=0x0, &(0x7f0000afe000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ddd000)=@assoc_value={r1, 0x9}, 0x8) 2018/01/09 12:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000372000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/09 12:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xb, 0x6, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001f3000-0x4)=0x0) bind$alg(r0, &(0x7f0000bae000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000306000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[{&(0x7f000039f000-0x9f)="5ab6e012bbfe27960042649e6a18211c83606873e23be02cda95ac218de09700ef100a9952eea24c8363", 0x2a}], 0x1, &(0x7f00009fe000)=[], 0x0, 0x0}], 0x1, 0x8000) writev(r2, &(0x7f0000ef7000-0x10)=[{&(0x7f00009be000)="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", 0xfd7}], 0x1) 2018/01/09 12:15:57 executing program 6: 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_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="a9ffa77d7cc4b4a58ae7f5bb337e6d9578ef41cd315784aec23e4db7e4bd192e9468c19e213b518bcec8f7f47471cb04f7ce7fc5b2f7f253d22c5e6ba017056ebe2aaa77077b701d2b453ac3d06f567e2abee03c4d5c82aacb1d7df8c0454106b8503a39893b52b1ce74d1e109fb4768efc38783e83061026b548bedc0863dcddc29ad5664541a675c4a89842ce3533ff8e18a0fa748bfa8caea087ed3c229ced80fd801", 0xa4) r1 = socket(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000015e000)={@common='lo\x00', @ifru_flags=0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt(r1, 0xff, 0x0, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) 2018/01/09 12:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dd5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000740000-0x10)={0x1, 0x80a}) r1 = socket(0x8, 0x4, 0x7) write(r1, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r1, &(0x7f00005da000)="1f0000000104ff036b000000e9110000780df0000800060000000000000000", 0x1f) 2018/01/09 12:15:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) 2018/01/09 12:15:57 executing program 4: mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x0, 0x29fe0fefdcdf45fd, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x802, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00008ec000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/09 12:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a47000)={0x0, 0x0, &(0x7f00002bb000)=[{&(0x7f00009ef000-0x6a)="1fc0fb0b3e728ba0e2", 0x9}], 0x1, &(0x7f00007f9000-0x60)=[], 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000e9f000)="b089be9800f07469167c4965081463bc76321cbcd4d9470657626a542d80cbbfa1e4cbda1c1cb2224471cb67f13070a5", 0x30, 0x1, &(0x7f0000e8e000-0x6)=@hci={0x1f, 0x1ff, 0x0}, 0x6) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 12:15:57 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) socketpair(0x10, 0xf, 0x8, &(0x7f000024b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x12, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0xea5d2f4cea55b8ac, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fdb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000003000)=[{&(0x7f0000fda000)='W', 0x1}], 0x1, 0x0) 2018/01/09 12:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/09 12:15:57 executing program 3: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000886000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e6a000-0x1a)={0x0, 0x44a, 0x9, [0x15cb, 0xfffffffffffffc00, 0x0, 0x6, 0x77, 0x6, 0x6b3a, 0x9, 0x9]}, &(0x7f0000da6000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000dea000-0x6)={r1, 0x200}, 0x6) 2018/01/09 12:15:57 executing program 7: mmap(&(0x7f0000000000/0x5c0000)=nil, 0x5c0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ce000-0x66)="68868ed7d62bc1ac6fbad4ac0fb067be5d6a4eaff6e11edc7763e7f1d90a143cf4ac7a8bfe99003c867178de401fa18938aea634a69b8705f10d30c98139e887b33da54cdf7047cff634a044c02cdacae5e0f832600ff8bfdf59d1480fd264f6c5d7c1c5770c", 0x66) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x7) mmap(&(0x7f00005c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005c1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c1000)=0xe8) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00002cc000)={0x100000000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005c2000)={r1}) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00005c2000)={r1, 0x0, 0x2, "33b0ee33e5716c4d26d2b94b9d"}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00001f3000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7, r3}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005c1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005c0000)=0x1c, 0x80000) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f00005c0000)=0x0) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00005c1000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000148000-0x4)=0x7fe000000000, &(0x7f000034f000-0x4)=0x4) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003ac000)=[{&(0x7f00005c0000-0x67)="4d615540ab65e90bdfe82867b3133984831cd0837de43c01aa1cc4da23c1f3b2", 0x20}], 0x1, &(0x7f0000595000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f00005b3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000099000)=[{&(0x7f00005b6000)=""/96, 0x60}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:57 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000452000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000-0x4)=0x8, 0x80800) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000f7d000)=0x0, &(0x7f0000f7d000)=0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400300000501001a000e00f21e00000000002103c76e35", 0x26) 2018/01/09 12:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d80000-0x90)=""/144, &(0x7f0000947000-0x4)=0x90) 2018/01/09 12:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) getsockopt(r0, 0xd7, 0x0, &(0x7f0000f2d000)=""/247, &(0x7f000015b000)=0xf7) syz_emit_ethernet(0x8c, &(0x7f00001cf000-0xf9)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @rand_addr=0x0, @empty=0x0]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f387a4", 0x0, "f95d5f"}, "d782c9984f4e7367c08241bbc9875de0937a3f5486dbeb372e5fb16a92dd49a9820bcdf27ee76098b3c9e128120f8dc2140ee992ae6f8dfd06e6764c79f011ae879f65ed2be9"}}}}}, 0x0) socketpair(0xe, 0x0, 0x3, &(0x7f0000e5d000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000044000-0x18)={r1, &(0x7f0000726000-0x86)="1a0c5822a3c1078a0eb1520818826de8eb4d8e73df6c0cc0593477a83a63acb520ad40a28bdcc1d851b1bcdbca3b6dce6ab1051e8e4fcc94f57bf96e294b8b46d1de63645c2b5a6c7982f17b64e6270ed0a9fb38a088fefeb712ac038eefba348cad5abe917930930532073e1a825dbe0de1c7badfe3cbfdfc43b17a9d785003d9a787ed0e9ed3ef5f8f6a2a5510d8007b9c85508dada3785bf43fb289e7aeb51288ab", &(0x7f0000960000)=""/217}, 0x18) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000627000)=0x0, &(0x7f0000e5f000-0x4)=0x4) 2018/01/09 12:15:57 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1f) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0]}, 0x5c) setsockopt(r0, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d2f000-0x28)={@common='ip6{vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff5000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000646000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000078f000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xa9cf, 0x1, 0x3f33ec65, 0xa, 0x80, 0x0, 0xc167a494c55be388, r1, r2}, {0x3, 0x7fffffff, 0x4, 0x1e7c, 0x5657, 0x7, 0x1ff, 0x20}, {0x3, 0x2, 0x8, 0x5}, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x1, 0x3, 0xffffffff80000001, 0x10001, 0x9, 0x0}}, 0xe8) 2018/01/09 12:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e52000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000270000-0x4)=0x10, 0x80000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a0f000-0x4)=r0, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00007ce000)=0x3, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) getsockname$inet(r2, &(0x7f00009e5000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000064000)=0x10) pipe(&(0x7f0000d54000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000c3000-0x6)={0x0, 0x36}, &(0x7f00000aa000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a9d000-0xc)=@sack_info={r4, 0x7, 0x3}, &(0x7f0000829000)=0xc) shutdown(r1, 0x1) 2018/01/09 12:15:57 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000010000)={0x0, 0x100000001, 0x8}, &(0x7f0000010000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x51a, 0x0}, &(0x7f0000002000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0x10c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@broadcast=0xffffffff}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002fd000)={0x0, 0x4}, &(0x7f000069d000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000191000-0x10)={0xfffffffffffff800, 0x0, 0x2, 0x1, r1}, 0x10) sendmsg$unix(r0, &(0x7f00004a3000-0x38)={&(0x7f0000221000)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f000079d000-0x10)=[], 0x0, &(0x7f000096e000)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:15:57 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00002a7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d49000-0x4)=0x58) accept$inet(r0, &(0x7f0000914000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a8000)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000219000-0x4)=0x5, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f84000)=0x7fffffff, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f86000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f86000-0xab)=""/171, 0xab}], 0x0, &(0x7f0000f85000)=""/0, 0x0, 0x6}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/09 12:15:57 executing program 4: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000062c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a96000)=0x58, 0x800) bind$unix(r1, &(0x7f0000800000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000632000)={0x0, @in6={{0xa, 0x3, 0xd9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xffffffffffffffe0}, &(0x7f0000a96000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003bd000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf3, 0x1, 0x5ece2df4, 0x6e84e1cf7827f429}, &(0x7f0000792000)=0xa0) 2018/01/09 12:15:57 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x4, 0x4, 0x0, 0x0}, &(0x7f0000002000)=0xfffffffffffffe3d) sendto$inet6(r0, &(0x7f0000001000)="4df13d9b66ecc0d690865cff16354f9ce011610d0a0244389803c54024d2d0d8de778d488081f0d3bde9f784225045137d665776ec620814010f56c97cfb97cf5c6853559e66506826f4e478c31f41f5ca57cbe172260846825e9c1830c547872d3c465c5d8f24c39f604c2f7b4759630b10ef173cc6f1481bb4b33dbc1f35f137c03c168f35a0", 0x87, 0x20000000, &(0x7f0000001000+0xa76)={0xa, 0x1, 0x3387, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/01/09 12:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f000084e000-0x30)=[{&(0x7f0000432000)=""/102, 0x66}, {&(0x7f00004ba000-0x9b)=""/155, 0x9b}, {&(0x7f000048e000-0x77)=""/119, 0x77}], 0x3, 0x8000000000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002b2000)=0x0) vmsplice(r1, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00006d7000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cc5000-0x10)=@generic="bcc76d790b29c9104deb64d9f400e865", 0x10) 2018/01/09 12:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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(r0, 0x5453, &(0x7f0000eb0000)=0x8) r2 = socket(0x15, 0x806, 0x40) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00009fc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000465000)=0x14) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[], 0x0, &(0x7f0000b2d000-0x39)=""/57, 0x39, 0xfffffffffffffffd}, 0x0) 2018/01/09 12:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x10000800000010d, 0x2, &(0x7f0000001000-0x8)="fffffff4ffffffff", 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003b0000-0x8)={0x0, 0x0}) socketpair(0x2, 0x0, 0x0, &(0x7f00001de000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d05000-0x20)={0x5, 0x0, 0x8000, 0x4890eb74, 0x7fffffff, 0x9, 0x6fbf, 0x0, 0x0}, &(0x7f0000a1f000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000972000-0x8)={r2, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000af2000-0x4)=0x0, &(0x7f0000808000-0x4)=0x4) socket$key(0xf, 0x3, 0x2) socketpair(0x2, 0x0, 0xff, &(0x7f0000f2c000-0x8)={0x0, 0x0}) connect$netrom(r3, &(0x7f0000cdc000-0x48)=@full={{0x3, {"80f17d740595d3"}, 0xc}, [{"8c52861a4b5cbe"}, {"05fe74af61caf0"}, {"2e22abffa465b1"}, {"5f467b1809b29e"}, {"cc21321c3452ed"}, {"93d845116afd44"}, {"c003b7c7fb3b22"}, {"c2ad896d9e8517"}]}, 0x48) 2018/01/09 12:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000583000)=0x0) connect$bt_l2cap(r0, &(0x7f00004c4000)={0x1f, 0x2, {0x8, 0x10001, 0x6, 0x80000001, 0x800, 0xb1e}, 0xfc8d, 0x9}, 0xe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdd000)={0x26, 'aead\x00', 0x7fffffe, 0x1, 'rfc4309(ccm(serpent))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ba000)={0x0, 0x64, &(0x7f0000d61000)=[@in6={0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, @in6={0xa, 0x0, 0x8d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}]}, &(0x7f00009ec000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003b5000-0xc)={r2, 0xfffffffffffffffd, 0x2, [0x0, 0x81]}, &(0x7f0000c44000)=0xc) accept$alg(r1, 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f9a000-0x4)=0x0, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000212000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d59000-0x4)=0xb) 2018/01/09 12:15:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000000000)=0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000f23000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000074e000-0x4)=0x80000000, &(0x7f00000d4000)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d64000-0x4)=0xc) sendto$inet(r2, &(0x7f0000389000)="068c09ed10dab932a201570cd4d91792cb3c9f3ed9b419002207807f779cc603", 0x20, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:15:57 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000006000)=@newsa={0x138, 0x10, 0x21, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x2c, "91c625c4a45db382f0f3c7aab2fd96ab91f9f925fb895a9190e483949c217cadc46ff40350207076ff447c74"}, &(0x7f0000002000)=0x34) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000)={r2, 0x6, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={r2, 0x1680, 0x0, []}, &(0x7f0000002000)=0x8) 2018/01/09 12:15:57 executing program 5: mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a4d000)=0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/09 12:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006b5000)={0x1ff}, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005dc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000019c000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0xff, 0x5, 0x2, 0x5, 0x3f}, 0x20) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000b85000)=0x6, &(0x7f0000b3e000)=0x2) sendmmsg(r1, &(0x7f000002e000-0xf0)=[{{0x0, 0x0, &(0x7f000025e000)=[], 0x0, &(0x7f0000e0b000-0x1400)=[{0x10, 0x10d, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 12:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x57, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0x7, "06ffe90101"}]}}, ""}}}}}, 0x0) pipe(&(0x7f0000710000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000144000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c8000-0x4)=0xf) socketpair$inet(0x2, 0xa, 0x6, &(0x7f00007ae000-0x8)={0x0, 0x0}) 2018/01/09 12:15:57 executing program 4: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000964000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000768000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092b000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000780000-0xc)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000001000-0x10)=@generic="3ad6af36aa422e03804081ac0bc63e24") mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000df0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093f000)=0xc) 2018/01/09 12:15:57 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0}, 0xe) 2018/01/09 12:15:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000c6a000)=""/145, 0x91, 0x42, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000092c000-0x8)={0x0, 0x5}, &(0x7f0000888000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000642000-0x108)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa1, 0xffffffffffffffff, 0x0, 0xa5, 0x0, 0x961a, 0x3ff, 0x4, 0x9, 0x7, 0x6e0, 0x4, 0x1, 0xfffffffffffffffe, 0x8]}, &(0x7f0000f2c000)=0x108) bind$alg(r2, &(0x7f00006cb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) getsockname(r1, &(0x7f0000246000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000059f000-0x4)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5f000-0x4)=0xc) r5 = socket(0xd, 0x6, 0xffff) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00006f1000-0x4)=0x0, &(0x7f0000585000)=0x4) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d62000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075a000)=0xe8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000cb2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000720000-0x4)=0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000540000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d4000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003db000-0xc)={r6, r7, r8}, 0xc) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) sendmsg(r3, &(0x7f0000784000-0x38)={&(0x7f0000bdb000+0xc86)=@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c, &(0x7f0000de0000-0x20)=[{&(0x7f0000588000)="", 0x0}, {&(0x7f0000355000-0x86)="f98e036d9d0dc270a8204098a3b5da3522ea2eb955c4b90205d23ebaa4ca56a0993d8aaac0aa50ca07d290daee7fe4dba6406c27bbb832d84928e33b65ca66cc2c60f92d38952d34a3166cea8cfe8be92d713213c9ca531730b699a75855c89dd4bb5bf9d10f78fc2d09c2b0da11441b36b57e3b7de7c000912fbbea7db9ca82a3905fbd95b7", 0x86}], 0x2, 0x0, 0x0, 0x4}, 0x4) r9 = socket(0x13, 0x0, 0xffffffff) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r9, 0x84, 0x17, &(0x7f0000853000)={r4, 0x4, 0x6b, "6e1880d7250bacf77d584f751810880c94d9f1ac38b309b667ea4c04a4aac01ff3f5880afaa49d816b81bcea9b1827d38ae38938fa894a30fe754567676f04220b0927d828cc997a25cc330000043cfd4a305577e3f0750e5673f1eea2dc309f38d40a765dbecf4c112bd3"}, 0x73) r10 = accept$alg(r3, 0x0, 0x0) accept(r10, &(0x7f00000b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000596000)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f00004e7000)=0x5, 0x4) sendmsg$alg(r10, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) bind$bt_hci(r5, &(0x7f0000161000)={0x1f, 0x3, 0x3}, 0x6) recvmsg(r10, &(0x7f0000a52000-0x38)={&(0x7f0000e9e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000648000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000372000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:57 executing program 1: r0 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000b7e000)="1f0000000104ff00fd000008004d0000000000000800010001ffdcffdf000d", 0xffffffffffffff79) write(r0, &(0x7f0000401000-0x1f)="1f0000000104ff080471cf000000000400df00000b0002808f000000200000", 0x1f) accept$nfc_llcp(r0, 0x0, &(0x7f0000290000)=0x0) [ 552.762929] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 552.796799] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/09 12:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00002ae000-0x76)="47c92134316317b67c8331e2d1ee77d6064bcb719aa6056cc27e71e6a777e04d0d27f71de7c2acb1ec7360251185fece365bd838c2b706f00bdd6ca2f318d8290daa903577f0a8644d7e0a2eeaf81e43e9d9cfcdc8865680a22cf24cde389a0f80cda414c42678ffac7ff024c6b434a719e198351a7b") write(r0, &(0x7f0000cb9000-0x1f)="1f0000000407ffdd14df45c807110000f305f0000800050000000000000000", 0x1f) 2018/01/09 12:15:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x6387, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000712000-0x98)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000bb3000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ffa000)={0x0, 0x0}, &(0x7f00004bf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001e2000-0x8)={r3, 0x8001}, &(0x7f00003a3000)=0x8) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r4, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r4, 0xfff) r5 = accept$inet(r4, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r5, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000919000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x100000000, 0x4, "86ef5092edb641a834cc2dfdc03cb29eec6b9b5b3970346f5b37f53c55a397bfb06980f848439bd6785fdb5a2cad18d3f3fa71b442dbd58311175a95fc0a408c356039c737f4499d19fbcb32bd69d78d"}, 0x160) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00001a9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b2000)=@ethtool_regs={0x4, 0x0, 0x9d, "d7d6dc5b759a6cd0650bb780b62d7ac47f9e2a02f7d8384d1adedb082a1381e33a17ff34c12625139daf3fb48a406eae28f3aa86dac8f3c3ba3b75a0e46d31c4c731b3ddd5545a1d6b666d939b11d2c1674f5f0e5270d41555bdb77a27937d9f32c1bc528abf60a5478a164186526800a3f9fe30e738f8da54079704a09f2725faca1e4d5affd6713053015ba319ff0e8fe0422b4b22a59105970e4f41"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 12:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001b, 0x5, 0xfffffffffffffffe, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) shutdown(r0, 0x2) 2018/01/09 12:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004ba000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x200105, 0x84, &(0x7f00009bd000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c75000)=0x8, 0x4) write(0xffffffffffffffff, &(0x7f0000377000-0x1f)="1f00000001022500e3ff000000000000029d15ff300001800400030000df18", 0x1f) 2018/01/09 12:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00000bc000)=@raw=[@jmp={0x5, 0x1, 0xa, 0x8, 0x8, 0x40, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x3, 0xd, 0x5, 0x6, 0x8}, @alu={0x4, 0x1, 0x5, 0x2, 0xd, 0x50, 0x8}, @ldst={0x3, 0x0, 0x3, 0x6, 0x2, 0x0, 0x5}, @ldst={0x1, 0x0, 0x0, 0xd, 0x4, 0x20, 0x0}], &(0x7f00007c2000)='GPL\x00', 0x20, 0xffffffffffffff1d, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 12:15:57 executing program 5: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xea, &(0x7f00005b4000-0x1b)="e8137d753a85491faa2c9a478bea3b186a226169dbaf821e3e52c9", 0x1b) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000021a000)="24b38b17d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104c000002020e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd1770012d78a5bb64ffffffed00004caeedf840d001fe92958c3f7b8e1596417d7dcd645413be220000000000000021c122283846253398a04d99ca8680deb20658834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d430459a", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00005b3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005b3000)=0x10) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000d5000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b4000)=0xe8) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005b5000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800, 0x7fffffff, 0x7e4392bd29be55e1, 0x2, 0x41, r2}) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f00001c5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005b3000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socketpair$inet6(0xa, 0x2, 0x648a, &(0x7f0000041000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005b5000)=@assoc_value={0x0, 0x4}, &(0x7f00004c6000)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000220000)={0x7, [0x8, 0x1000000000000000, 0x45daa4bf, 0x4, 0x0, 0x81, 0x100000000]}, &(0x7f0000347000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f000033a000)={r6, 0x0, 0x100}, &(0x7f000043d000-0x4)=0x8) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(r1, &(0x7f00001d8000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005b6000)=0x10) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r7, &(0x7f0000151000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f00005b7000-0x4)=0x9, 0x4) 2018/01/09 12:15:57 executing program 5: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x31f, &(0x7f0000b82000-0x38b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x2e9, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x2e, 0x0, 0x5, 0x2, 0x0, 0x1, 0x3}, @fragment={0x3f, 0x0, 0x0, 0x3, 0x0, 0x7, 0x2}, @dstopts={0x87, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @pad1={0x0, 0x1, 0x0}, @generic={0x6, 0x92, "f29ab1ca51ac9b2bf7dbe76d6451e40dc04432cde0894b58f1a30ed937a6c211e3fef7afe84b5241b7233b461431f453ff958cd5aa2b484761a34ae7a8a32144ab87752c73106c5614863bbef59e1a5e5e7335cf1e44b7312ce2f9de227673ad07c9e0b3293bdb3077dffb223667b13a9a3d06fdaaf8e8e531b66e394e84a4ef17aca00e937cbf2284163e09555325f99ef3"}]}], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@routing={0x3f, 0xc, 0x2, 0x3b98, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xd94b}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x7e, 0xe, 0x2, 0x9, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x3c, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0xf2, "fdccea1a4447bd0a5bcc3ee7db1551667943d923b3de377f4c9eee6f0b502099d77a33552a84849938809be81b42b620c8fe1498c79ae45fec830fc8c155aa160e8860423dbbc9ba920f3b8b55fd854ca8e62943abd687b7140147c8da536e1001f0e58eaebb5ee3f3029a60e7bb357af2ff6db6d4a45d18651c4d17fb106d8f192d38d7c538d7551be1f6e30e93d27aa55aebd61d5632dcee39025f8929c56106d9aad3c9d568d2436e33792eaf5f444e3c8007d493f8571ee4a89919652cd70ea47ada602dd76768a7801ca85b75ba5daf479931173c332d06be37c19833e2f1489ad087e35002b16185aefa0c06af0c1b"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002ba000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000d5d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000d02000)={&(0x7f0000d5c000-0x18)=[0xe5c, 0xfffffffffffffff9, 0x43, 0x7, 0x7, 0x3], 0x6, 0x7fffffff, 0x7, 0x4, 0x43c, 0x8001, {0x0, 0xf91, 0xdcf, 0xa7, 0x9, 0x5, 0x9, 0x401, 0x3, 0xdf, 0x8, 0x4, 0xaa6, 0xcee, "1a613785ffc4cd431f61bb3eb9a653aa5dcd97b9ed5f3e93bb8ec3e8daf572db"}}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000d5b000-0x20)={0x9, 0x6, 0x0, 0x20, 0x1, 0x7}) 2018/01/09 12:15:57 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f84000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e09000)={r0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f8a000)=0x0, 0x4) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000f89000)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = socket(0x0, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000006b000)={0x0, 0x2}, &(0x7f0000768000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001bd000-0x8)={r1, 0x7}, &(0x7f0000b41000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000aea000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000322000-0xc)={r4, 0x80004, r3}) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec0000-0x4)={r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r7, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000f9f000)=r10, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r13 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r13, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r12, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000bc7000-0x4)=0x0, 0x4) 2018/01/09 12:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005f2000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000aa6000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b5000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001ac000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7, 0x0, 0x101, 0x2, 0x20, 0xa0, 0xaf, 0x0, r3}, {0x1ff, 0x20, 0x1ff, 0x100000001, 0x2, 0x1, 0xba, 0xffff}, {0xffffffffffffff7f, 0x3, 0x1f, 0xfffffffffffffffb}, 0x266d, 0xe, 0x3, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7e}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x1, 0x7, 0x2, 0x7cd, 0xffffffffffffff00}}, 0xe8) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cde000-0x8)={r4, r0}) bind$unix(r4, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) connect(r5, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/09 12:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800001, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000099c000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d53000)=r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000199000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffe}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/09 12:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)='+', 0x1) recvfrom$inet(r2, &(0x7f0000b56000-0x95)=""/149, 0x95, 0x0, &(0x7f00008d1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f00006e3000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/09 12:15:57 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000982000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7f}, 0x1c) 2018/01/09 12:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00008e6000)="a5cb37d52cf23d0dee3db1d3f3095d7e", 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000906000-0x118)={0xffffffffffffff55, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x360) 2018/01/09 12:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000793000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000321000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000cec000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a41000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7, 0x8, 0x4, 0x100, 0x8651d7f, 0x100080, r1}) 2018/01/09 12:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x802, 0x732d) sendmsg$unix(r0, &(0x7f00002de000-0x38)={&(0x7f0000d8f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bbf000-0xa0)=[{&(0x7f00008a9000-0x3e)="476a692a03342b0c42ea975a792df2521e2641d2f94834d77271e5fc000bccfbd15171955da767811bd1d490c59769cc3975d2b9d323eacf17325dfaa8a1", 0x3e}, {&(0x7f000001c000)="037fa838c31499b959354912bfb4c957028e27c3155a4b6c44f25bf698900e8419d5e74da70de5e5302c34f737da6d71a468f77eb2c4b587fc9de53eb3d80b26423fbefb7dd5a3abba0fcfc7ec8679c4ae67892498365250c62a351d7de31d7b41feb8ae4e9ded52c714bb58b3dbc05b12c89b5de46f17bde0ed45d192961f2e5c7c1ed45a51f5334053e29a23535c0803e88e6081f6414c48b7c0c38d77d27f0f0c4080", 0xa4}, {&(0x7f0000386000)="4ae185019f3d3dbb07a1056be746b514d9025a", 0x13}, {&(0x7f00005a3000)="0c1a9d31413ceb534f9a3d58f00c3acd87bba032efeaedaa23bfc00a9fcd79d5817d3ed4aa658c25c39286db4149f9c0d0a0bc0c71da6bc09e64bd55809a496fc417c5b043b8e905ef50a239d9a901965f9621d91bd49de470c4ccf67e0b8d1aa523eace74f3645ecf125f1ec25d4da4379e384888bd6531af16e384782e2697176942", 0x83}, {&(0x7f00005a3000-0x96)="4c62678658655f4dd0ff5bcb769d83c7fb290f23c13ba788f872a2235125fa50da1984b639bfd8c52822e231637bcd5b6b7b86e3b39422e1462d9b430a9fd1c3b684bdf65666a42945ad4706535ee5afafb5a50d01b7af36813a97e6c31b1b4acbffbe600de661dd3b812439e8a707a14ad2998623f952b6be0249b33e95dcd5a13f62db30c92031c8880ab24c76e966d8c4c8aea436", 0x96}, {&(0x7f000006d000)="aaece0098d5998949525a26b22dacd2f62ebd7843d8ae8b5e02fb7d086b6bddda09f7c35f8d61a47da5a4d08e8e78351817e", 0x32}, {&(0x7f0000be7000-0x97)="0ca204ac35c26bd90c71754ecbd7c3e2f2385005d54e7d955cb370f4702acae4b19057baf50cb8b9091d1883fd9a7c4f595632024982e68074f39caf896cfe4ce148fc68def608c3706430f6b8100de8c3ec183d35b0bb88fd6ebe6aedacd1b115c4bdd8aeac75c9ef1648acfa9063b3605125398bd8c5df60f8919b6fa9f53896017da8e4e7412b1daaff19f57e76a22b86c56517bfa6", 0x97}, {&(0x7f0000b9b000)="80e97ca17d88275f96e9d0c2273a6e1c5ca28675477e0b1a521be6b9cbfc76ca1a73d1f9fa5e269c4f9de25ba780b73c4972e71b0bad3a711182acec73f73598c950e70f6714", 0x46}, {&(0x7f00005fa000)="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", 0x1000}, {&(0x7f0000a4d000)="14fc958c086cce2526b4a140e2c692b51a853ced908d4a8b2940503a4ddbdbcd0fefe7d013", 0x25}], 0xa, 0x0, 0x0, 0x20000080}, 0x10) setsockopt(r0, 0x2, 0x12, &(0x7f0000000000)="", 0xfffffffffffffef8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x0, &(0x7f0000a4a000-0x20)=[]}, 0x10) 2018/01/09 12:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000400000083) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) 2018/01/09 12:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7, &(0x7f000012c000)={@random="dbf5b3b26007", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xdbff, @x25={0x5307d1768d122c42, 0x42, 0x8000003, "00050ff8f8"}}}}, 0x0) 2018/01/09 12:15:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000200}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) write(r2, &(0x7f000051a000-0x8d)="3595c917d671b6b5", 0x8) recvmsg(r2, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/09 12:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000043b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a6d000-0x4)=0x14, 0x80000) shutdown(r0, 0x1) r1 = socket(0x0, 0x803, 0x1) write(r1, &(0x7f00004b9000)="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", 0xfc) 2018/01/09 12:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000afe000-0x10)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) r1 = accept4(r0, &(0x7f0000379000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000274000-0x4)=0x8, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000b7000)={"509ff07467727b29c03b1aa56585fd85", {0x4, 0x0, 0xdc9, "d1ec94c6c079", 0x0, 0x0}}) 2018/01/09 12:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x23c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000516000)=0x0) 2018/01/09 12:15:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x20}, 0x6) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000697000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/09 12:15:58 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f000000e000-0x1c)=""/28, 0x1c}], 0x1, &(0x7f0000002000)=""/201, 0xc9, 0x68e}, 0x102) r1 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000011000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000014000-0x4)=0x8, 0x80800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f000000e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)=0x8, 0x800) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/09 12:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) recvfrom(r0, &(0x7f0000350000)=""/104, 0x68, 0x40, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000056b000)=@add_del={0x2, &(0x7f000072a000)=@common='gre0\x00', 0x100}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x6, 0x10000) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000adf000-0x4)=0x0, &(0x7f0000b29000-0x4)=0x4) sendto$inet(r0, &(0x7f0000731000-0x13)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024f0000000000000004d718", 0x32, 0x0, 0x0, 0x0) 2018/01/09 12:15:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a10000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e05000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000966000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x10000000007, 0x3, 0x0, [{[], 0x100}, {[@broadcast=0xffffffff], 0x0}]}, @end={0x0}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/09 12:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c27000)={0x3, [0x0, 0x2d, 0x5]}, &(0x7f000079d000-0x4)=0xa) sendmsg$nl_xfrm(r0, &(0x7f00003ba000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffed6, &(0x7f0000fcb000-0x10)={&(0x7f0000a49000)=@getsadinfo={0x5c, 0x1e, 0x205, 0x0, 0x0, 0x4000003, [@algo_comp={0x1f6, 0x3, {{'lzjh\x00'}, 0xffffffffffffff69, ""}}]}, 0xfffffffffffffff5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000037b000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000686000-0x4)=0x3, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00007c9000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000002, 0x0}) 2018/01/09 12:15:58 executing program 2: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057b000)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f000043b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028f000)=0x8, 0x80000) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f000057e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000057f000-0x4)=0x48) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000057f000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000126000)={0x6, &(0x7f000044b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000580000-0x8)={r3, 0x2}) 2018/01/09 12:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008ce000-0x8)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f00004b3000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) close(r0) close(r1) close(r0) 2018/01/09 12:15:58 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000023f000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0xfffffe3a) 2018/01/09 12:15:58 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000994000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x7) sendmmsg$inet_sctp(r1, &(0x7f00007b3000-0x118)=[{&(0x7f0000c5e000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000a62000-0x30)=[], 0x0, &(0x7f00001dd000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) 2018/01/09 12:15:58 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x2, 0xfffffffffffff1a5, 0x3}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0xa, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x10001]}, 0x38) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/09 12:15:58 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000eb5000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000eb4000)=0xc) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00008cb000-0x4)=0x9, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000eb6000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003ea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eb7000-0x4)=0x0, &(0x7f000058a000)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eb5000)={0x0}, &(0x7f00006f9000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000134000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000eb6000)={0x0, &(0x7f000066e000)=[]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r1, &(0x7f0000eb0000-0xa0)="", &(0x7f0000e0f000-0x89)="", 0x3}, 0x20) socketpair(0xf, 0x1, 0x4, &(0x7f0000743000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) 2018/01/09 12:15:58 executing program 6: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ea5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ae8000)={0x0, 0x0, 0xebb9}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000bc1000-0x8)={r1, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dc6000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000064f000)=0x104, 0x4) r3 = socket(0x11, 0x803, 0x1000000000000) sendto(r3, &(0x7f0000b36000-0x13)="110000005e001f1501ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) 2018/01/09 12:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x100) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000022b000)=0x0, &(0x7f0000400000)=0x4) r1 = socket(0xa, 0x2000000001, 0x0) sendto$unix(r1, &(0x7f0000972000-0x91)="", 0x0, 0x20000004, &(0x7f0000812000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/09 12:15:58 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee0000000000000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x5, 0x5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 12:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000054c000)={&(0x7f0000cbb000-0x58)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_address={0x0, 0x17, 0x6c, 0x80, 0x0, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffffffffffcf7}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:58 executing program 3: pipe(&(0x7f0000e82000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e70000-0x88)={0x6, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000287000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000991000-0x20)={@generic="d72f4aed6fb336c566942f9e94dc26e1", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/09 12:15:58 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000066f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fffffff}, &(0x7f000046f000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff8000)={r1, 0x0}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001000-0x1)=0x9, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000003000-0x4)=0xa76, 0x4) socket(0x10, 0x0, 0x100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001000)={0x7, [0x80000000, 0x6, 0x6, 0x5c48, 0xae0, 0x1, 0xfffffffffffffff9]}, 0x12) 2018/01/09 12:15:58 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000)={0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000d000-0x2b)="a6233e49d0393bb5879f45908b6724e7b26677e1bf2e47e9ebbf984f8275ee2f8963eb267ec56b190f8cd8", 0x2b, 0x4000040, &(0x7f0000009000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 12:15:58 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000004000)=""/33, 0x21) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0xfffffffffffffffc}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000a000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) 2018/01/09 12:15:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d41000-0x20)={0x79d5dca2, 0xfff, 0x8004, 0x2, 0xdab, 0x800, 0xffffffffffffff40, 0x77f, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x6cc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x8, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/09 12:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x9fad60656d60ce4e, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f00005ce000-0x82)="d6", 0x1, 0x0, &(0x7f0000b2b000)=@generic={0x0, "24dcae088946c5031de2548498c1d1978a837a4822a741bc40b48cdc61879250e97aa87395e2a6a0f49675bff9c49428d3c31b6310f4c8f70a049ad959c40af5e2e9ed45cc618ea1a74b7f7753092f0cea5007504ac07118efc21c9d851060fa00f7190a36acfb5d5f229c9c14d6750785c45215cda9685a47a76e38302b"}, 0x80) 2018/01/09 12:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f14000)=@assoc_id=0x0, &(0x7f000046a000)=0x4) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a1b000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000f1000-0xc)={r2, 0x100, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e50000-0x8c)={r2, @in6={{0xa, 0x1, 0x6721, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6cb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0x4, 0x1, 0x7, &(0x7f00000db000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000a6f000)=0x0, &(0x7f000023a000-0x4)=0x4) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00005e8000)=""/147, &(0x7f00008e8000-0x4)=0x93) 2018/01/09 12:15:58 executing program 5: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10001) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 12:15:58 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000674000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fd0000)={0x0, 0x0}) r1 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000fd1000)=0x3) getsockopt(r1, 0x3a, 0x1, &(0x7f00001f7000)=""/0, &(0x7f0000001000)=0x0) 2018/01/09 12:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0x300000, 0x4) socketpair$inet6(0xa, 0xf, 0x80, &(0x7f00005fb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000209000-0x6)={0x0, 0x1}, &(0x7f00005c7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000538000)={r2, 0x4, 0x30, 0x8f2, 0x4}, &(0x7f0000217000-0x4)=0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) pwrite64(r0, &(0x7f000053c000)="d46eecdea8c5b3f6fd4005269cefc19e8b47a3f0086bb0066619ea6900f58613805cb464db1cb03b94286d313da81d749deb7a44235a796e3de2402ab44105312f06a1287004a1534dff8ec22794d79235b4fbf083cbcd56be27a748c8a5f360c9bdbd9136eb7d4b14335f38ccc5daf8e6bd3d3c6263c592", 0x78, 0x63) 2018/01/09 12:15:58 executing program 6: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) 2018/01/09 12:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007bf000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000021f000-0x97)=""/151, &(0x7f0000be9000-0x4)=0x167) 2018/01/09 12:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000217000-0x4)=0x0, &(0x7f0000e0b000)=0x673) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000154000-0x8)={0x0, 0x0}) 2018/01/09 12:15:58 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000-0x10)={0x7, &(0x7f0000fe0000-0x38)=[{0xd351, 0x4, 0x8000000000000, 0x200}, {0x7fff, 0x1, 0x7f, 0x77}, {0xd0, 0x280000000000000, 0xfff, 0x8}, {0x3, 0x1f, 0x1a, 0x9}, {0xff, 0x1, 0x1, 0x7}, {0x8c, 0x4, 0x9, 0x20}, {0x9, 0x400, 0x3, 0x7}]}, 0x10) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[{&(0x7f0000fdf000-0x69)="4650dd16aeb49bcb78cbbb6db2a58eccc0f2944baaac2368efce63eed214d1891e43f772d13e3704accf238d6d91c4c99dc957669ea2625a4a0b8d312ec661f6cd29c0f7dbdce12ee8c5d373415dc68a96506e0cb4f17b10ad611ff7087ba23c8a5e69664f388e26aa1a", 0x6a}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009bb000-0x5)={0x100000000, 0x5, 0x7, 0xffffffffffffff81}, 0x5) 2018/01/09 12:15:58 executing program 5: r0 = socket(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000132000)={0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7fff, 0xfffffffffffffffb, 0xcc09, 0x5, 0x1800000000, 0x8, 0x6, 0x41a, 0x5, 0xa92, 0x1, 0x80000001, 0x7, 0x7]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000124000-0x79)=""/121, &(0x7f0000fd4000-0x4)=0x79) write(r2, &(0x7f0000fd3000-0x27)="260000005e000900000000f839e3000000010000000000000c0008000000085b1ee9ff6e35ea", 0x26) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fd4000-0x108)={0x0, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x4, 0x100, 0x1, 0x2, 0x8, 0xffffffff, 0x9, 0x353e, 0x2, 0x43472dae, 0xa4ea, 0xe9, 0x4940, 0xffffffffffffff94]}, &(0x7f00006a3000)=0x108) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000608000)={r3, 0xaf, "4ed910655d0fb95dbaca124ee62d122321be2311662bbcc1ab0e75b5c4c596bf78b8ac4787d61764362737276fa5a0535f1fcf86b5b489b7852e8a8f5f91c092fb6c0c6f9c4095693bcbd72ed6e025ade03db7252876efdeda2e3b140c24612d5177022f29c63218ca23a6c0d61d0d6764c2a7f97c234082d754128d6bda7c6181da4194ca3f14fe00fd2ad507479c913560f505375ce672eb73fcaf3e00a8d26a6ca5538e87fc3355748167eda1ef"}, &(0x7f0000fd4000-0x4)=0xb7) 2018/01/09 12:15:58 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000466000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e84000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f00009d9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x6}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$ipx(r0, &(0x7f0000000000)=""/0, 0x0, 0x40000000, &(0x7f0000001000-0x10)={0x4, 0x4, 0x7a65, "b74b7c2368ea", 0x4, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x0, 0x0, 0x9, 0x10, 0x1, 0x139, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r2, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x2, @rand_addr=0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x400, 0x1f, "4d80cbd45a9ea6d84cc6607f92d1cc030def28d8f513b39639c471d70dd6229794bdcd8c2e3285c603d2741cb0a7bd34dffb48f8ad8e7ff7903fc9eb8a0c4d973ca16ad265d94d29f941eb6caaf22be3"}, 0x160) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000003000)=0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000006000-0x98)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x8)={r1, 0x1ff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000008000)={0xffff, "cea63dc5ba7c"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000-0x4)=0x7fff, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r2, &(0x7f000000b000-0xc9)="f553cb5ec374db9ca9db5ee0d0afef21afcf811dbc6500133d2eb0cf522dd30c3de3fb9bc955bd23c9856cf83ab5ea675e43aa84d9b444265ca425c7ac3f93c5b1fafe6bae66ad50a673c968bf087ff92719867ffa32f615ddd7d52b866512290b4865920282f68ed92c2cdc1409ae670f2970fd6eb9e61e1f29138957cb21680b7b17a99099aead16b3a5f1ad4268d5bc52f2c6247d96b8ec372a1b7bd855764eb26a7afd7c180926b627fa421e18bb0881c829c65976c1adea813e57834bd97a0e5aec40728e817d", &(0x7f0000009000)="00559185a53d23e43be9c6d8a7dd0f92b3892c91b249e633bebbb95d9f9cf5d96f17b3c90cffdb69a718672a6d7374731c14e69f9a4c834016a0c84fe293f3c3627d6cfff07a5274b051693e22bfa5cec403277dfdf86a3d31d56ddcd4891c198e539f0fb0fea8b97d9618dc390231ff27c2", 0x0}, 0x20) 2018/01/09 12:15:58 executing program 6: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000908000)={0x0, {""/7}, 0x0}, &(0x7f00004f2000)=0x10, 0x800) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x79, 0xffff, &(0x7f0000f28000-0xa1)="45cfc7f0b878b6eb4f1745e02191924698d1ddd368fa06499e34e77478175607b96a2b8defad0f9ee0226a8d83e304247096247871bc429327a353d63a85126ca4dd0e222e9a045ce628b255ed25e747b6d149622f739e3a60a092a091bcfb933e8eb1dcc38ee37641e76ec4017e399b5e2ecec6731abde2b10a85bc853d9a83c2867f43dd10c2f41bb35a390c94ab8959af8cc4f29d3b1628c4b07ba028ee5106", 0xa1) r1 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000f28000)={@generic="309f74034f38a8c25d45807368eaacd8", @ifru_flags=0x101}) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000d8d000-0x4)=0x3, &(0x7f0000f28000)=0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000ccc000-0x11)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 12:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7, 0x98f3) bind$netrom(r0, &(0x7f00003cb000-0x10)=@ax25={0x3, {"39382431dca2ac"}, 0x8}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 12:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x7, 0x0, 0x8000000, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b9a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000304000-0x4)=0x10, 0x800) bind$alg(r0, &(0x7f000097f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) 2018/01/09 12:15:58 executing program 7: mmap(&(0x7f0000002000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000270000)=0x2c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/09 12:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) socketpair(0x3, 0x5, 0x400, &(0x7f00000e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000e4000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000090b000)={r3, 0x1}) 2018/01/09 12:15:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80002, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f000000a000)="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", 0x1000) 2018/01/09 12:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/09 12:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x2, &(0x7f0000d0e000)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000e66000-0x85)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x12, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}]}}, ""}}}}}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a07000)=0x7, 0x4) 2018/01/09 12:15:58 executing program 5: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000020f000)={r0}) sendto$inet6(r1, &(0x7f000077b000)="e9a083d7c58294b4648edaa47870b68ea2d09097e7f9aa100c923835d3", 0x1d, 0x40000, &(0x7f0000b0d000-0x1c)={0xa, 0x2, 0x2ade, @loopback={0x0, 0x1}, 0x34}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b1d000)={0x0, 0x0}) socketpair(0xb, 0x807, 0x0, &(0x7f0000b6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f000062c000)=0x0, &(0x7f0000b6e000)=0x4) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000069e000)={0x3ff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8001, 0x5, 0x200, 0x5, &(0x7f000004e000-0x10)=@common='rose0\x00', 0x101, 0xfffffffffffffffb, 0x0}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000064e000-0x8)={0x0, 0x5aa301b7}, &(0x7f0000b70000-0x4)=0x8) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000aec000)={0x2, 0x0, 0x9, 0x2, r4}, &(0x7f0000b70000)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000b6f000)={r4, 0x2}, 0x6) 2018/01/09 12:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000080006, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0xa, 0x9, 0x0, 0xc6}]}, 0x10) sendto(r0, &(0x7f00007ea000-0xe2)="", 0x0, 0x0, &(0x7f000036f000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/09 12:15:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f000008d000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0xb4}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000001, 0xe1, 0x4, 0x88}, 0xa0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x32c0000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/09 12:15:58 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f000070a000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d6000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x1000000000001, 0x10000000000004) sendto(r1, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) 2018/01/09 12:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009d1000-0x20)={@common='eql\x00', @ifru_flags=0x8002}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b14000-0x8)={0x0, 0xf901}, &(0x7f00003ed000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d3f000)={r1, 0x6}, 0x8) close(r0) connect$ax25(r0, &(0x7f0000f30000-0x10)={0x3, {"88aa127d22d9bb"}, 0xfffffffffffffffe}, 0xfffffffffffffebc) 2018/01/09 12:15:58 executing program 2: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000b2000-0x26)="26000000100027f69207c1030000fff500000207000000000003ffff202ff953050003000000", 0x26) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f00000fd000-0x3c)="74a879d9eb1c265e76a6500f03153a2bad92a144daad0087b75286945b7536dbceed08e1040aa3256a0ee4939b80c63a81667fcaeb86c86b42127beb", 0x3c, 0x20008040, &(0x7f00000fc000)={0x1a, 0x9, 0x7ff, 0x4, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000fc000-0xc)=@sack_info={0x0, 0x9e, 0x3}, &(0x7f00000fc000-0x4)=0xc) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000fb000)={r1, 0x1d9, 0x1, 0x8}, 0x10) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f000004e000-0x8)={0x0, 0x0}) 2018/01/09 12:15:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/164, &(0x7f00003a8000)=0xa4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0xe5, 0xffffffff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='bcsf0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000003000-0x33)=""/51, 0x33, 0x100, &(0x7f0000003000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x9ab, 0x6, 0x400, 0x3, 0x6}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x76)={r1, 0x6e, "646559845993e9b347a98d6ac1303d4d85af6bd5470be9529dad9be1a07075cc15295cd9442422a3c45982b9bad7d9b6eabc91c699c7e17eb6135e336d8314a35cb73b14b377a983defe32fd79ed7647a97d85d4bf344b4eb2fa04b791ba95eb9553af0e8d5d3fdccb875820ee03"}, &(0x7f0000001000-0x4)=0x76) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000-0x20)={"06bc2230c0e84e8c7948544fec4fa371", {0x4, 0x0, 0x1, "fbaf98a06b34", 0x8, 0x0}}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0xdf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb542, 0x400, 0xfffffffffffeffff, 0x10000, 0x2}, 0xa0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000005000)=r3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000007000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000000, 0xff, 0x8, 0x82}, 0xa0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000006000-0x2)=0x4, &(0x7f0000005000)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r1, 0x5, 0x2, 0x1000, 0x34, 0x1}, &(0x7f0000008000-0x4)=0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000006000-0x2)=0x2) socket$inet6(0xa, 0x8000e, 0x3) 2018/01/09 12:15:58 executing program 4: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000806000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xc3)="e084f721b4d2b2f2f939d7905c09ce7cfeb653c0eb4a7f71a864ccbc76b17dee713b84a8d309beed6d0eda133694dbcc65068c02eb26a52474e80fa33a96841490397050bd454d2531c333f681f041b78fafb67513037118967286b7c8ce5593a39fe195e83a20b57572781d89ffc3b8e2489e978e4e38e8a22e81c0f6129f74f5ae03b84120fc4d85da23b3b8f62f632fd89ff8421d9fb2c0957803b5df1bf5e3c407fb05f4a364d5d5677d305739e2a16c3a632d3e26cf97269b15f373fa5759ec9c", 0xc3}], 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000001000-0x4)=0x800000000000008, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x4, 0x2, 0x8, 0x5, r3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000001000)={@loopback=0x0, @rand_addr=0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r4, &(0x7f0000ec5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e89000)=0x1c) socket$llc(0x1a, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000c61000)={0x6, 0x1, 0x5, 0xcba, 0xf6}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x1, &(0x7f0000898000-0x30)=[{0x74, 0x0, 0x0, 0x101}]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c83000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000858000)={r7, &(0x7f0000b15000)=""/189}) recvfrom$inet(r4, &(0x7f0000a8b000)=""/4096, 0x1000, 0x60, &(0x7f0000077000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002b5000-0xa)={0x0, 0xdd, 0x1, [0x7]}, &(0x7f0000182000-0x4)=0xa) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f000082d000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000be6000-0x14)={r8, 0x1ff, 0x0, 0x80, 0x8, 0x8001}, 0xfda3) setsockopt(r0, 0xc7bf, 0x87, &(0x7f000061f000-0xaa)="bf719164dd18d5e661079607fa4acd8f9f8817466119fdf5b911f158fc3e78a8c4893f9351ebc5e63a83020a3e8e4b0251afb5df2b0c650bde7388ea1472084f41e422ea412bd432ecb6b29c3fc214a7b7fa95845787c5657a20e945591906b9ff3066cf22007ecc9ca36f4ba7d7a83ac7bfe5d181a02fb4e76e447f0ac2c4ff91a4dfb3bf36e5249ee4efc7c4830161915d1d7547e3137e919a3f39b517e8d75cc8691f69844b6221e4", 0xaa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b8f000)=0x0) 2018/01/09 12:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000259000)={0x0, 0x5}, &(0x7f000033c000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009c3000-0x6a)={r1, 0x62, "4e0e7c90ef24f69b4a14bc603edf9125d139e3415c78185f14199a3314b98a2eeb6a5a074ed1ca4746fc5eb5f163e06f3bdfb845fa167222384765bd683595ea0bfd9df7fcedc7fa3cf7ead6c0209fb8b54a56f30f555e3bed9d22f3e3bd0724a9ef"}, &(0x7f0000760000-0x4)=0x6a) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000f2000-0x4)=@int=0x0, &(0x7f0000213000-0x4)=0x4) 2018/01/09 12:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000285000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000099b000-0x18)={0x0, 0x4, 0x0, 0x0, 0x7ccadcd4}, &(0x7f0000774000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a9a000-0x10)={0x3, 0x2, 0x0, 0x99f8, r2}, 0x10) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009c4000)={0x0, 0x0}) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r4, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r4, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000796000-0x10)={0x0, 0x0, 0x1000000000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00006bd000)={r5, 0x80000, r3}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00005ed000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) r7 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r8 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r9 = accept$inet(r8, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00007ad000)=0x0) ioctl$sock_SIOCSPGRP(r8, 0x8902, &(0x7f0000df3000)=r10) accept$inet(r9, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r11 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r11, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet6(0xa, 0x80003, 0x200, &(0x7f0000b00000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r12, 0x84, 0x75, &(0x7f000021d000-0x8)={r2, 0x101}, &(0x7f0000872000)=0x8) getpeername(r3, &(0x7f00001fa000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000625000)=0xfffffffffffffdd3) 2018/01/09 12:15:58 executing program 2: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000441000)={0x6, 0x3, 0x0, "32af0f231e95", "e50b92ec85087cafe9efc7e8d0c8b279"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x7, 0x8) poll(&(0x7f0000ac0000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000596000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x4, 0x8, 0x6, 0x14e8, 0xfff, 0x7, 0x4, r1}, &(0x7f0000001000-0x4)=0x20) [ 553.745237] sctp: [Deprecated]: syz-executor1 (pid 12376) Use of int in max_burst socket option. [ 553.745237] Use struct sctp_assoc_value instead 2018/01/09 12:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03cf", 0x2) recvfrom(r0, &(0x7f000064e000-0x78)=""/120, 0x78, 0x40010063, 0x0, 0x0) 2018/01/09 12:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r0, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000036b000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009a9000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:15:58 executing program 6: mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000850000)={0x0, 0x0}) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aa7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000f99000)=[], 0x0, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000aa7000-0xb)={0x8, 0xffffffff00000001, 0x8000, 0x0, 0x385, 0x2, 0x3b, 0x2, 0x3, 0x3, 0x59f}, 0xb) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000aa5000)={0x0, 0x1, 0xb09, 0x8a, 0x10000, 0x9}, &(0x7f0000323000)=0x14) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aa6000-0x8c)={r3, @in6={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa6000-0x4)=0x8c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aa8000-0x8)={r3, 0x0, ""}, &(0x7f0000aa1000)=0xfffffffffffffea9) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000581000)={r5, 0x0, 0x0, 0x0}, 0x10) 2018/01/09 12:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000e4000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f9d000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="6b25f0570d08", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fe896ff6a5576995f8e0e54ceb46f31a"}) r1 = socket(0x10, 0x802, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000816000)={0xff}, 0x4) socketpair(0xb, 0x0, 0x5, &(0x7f000001a000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003a9000)={r2, 0x0, 0x9e, 0x6, &(0x7f0000b5e000-0x9e)="4ded7d9ddbd9c9da0c047554ba03dad3e2c5712420d10849cc62e47b8af8cb36e6cb90c1bd4f919bfc9d55a0488d093131ad2166fdadffee19af165886a3f21fd1cfb95b22e45ea472c395734d5c9a4010e06911f278ef22cb6dd4c2eb5f1239547394d2dd7521ad1022463e8ab92e68fbe1e87d4f9c9b4b8aa3720335e4f8c74f85a11cddc3069d111a8d73ee15ae598f3b6e1e5d44947b31efb9bae33a", &(0x7f0000186000-0x6)=""/6, 0xa7, 0x2131}, 0x28) write(r1, &(0x7f0000a11000-0x8d)="26000000250015f8feffff640000000004ffffe8004000000e0001000400e80006000e000087", 0x26) 2018/01/09 12:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xb, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000b87000-0x8)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000ab5000-0x4)=0x0, &(0x7f0000d06000-0x4)=0x4) getpeername$inet(r0, &(0x7f00004ff000+0x989)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/09 12:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(r0, &(0x7f0000991000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d41000-0x4)=0x10) pipe(&(0x7f0000bc4000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000214000-0xc)={&(0x7f0000aef000)='./file0\x00', r2}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009d8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d01000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00009ad000-0x4)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000d54000-0x70)=[{&(0x7f00005d7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006df000)=[{&(0x7f0000b7d000-0xc3)="05", 0x1}], 0x1, &(0x7f0000135000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x40) 2018/01/09 12:15:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cc4000)="1b1a93562b734575320b9d886b5c261d07173b73abf4e2a3c9f5cc7ddd1fc8efff2491e949affed641d04ea530588a2721dcbe04c6d46c84e4493250ec554e3861539ef9ec755670150513328cdadf6149f40150fb4889a843b13d99a11e2f5ea31588151dc5824d2340ede455065da6bab8f774f7bae51ecbd78de0bb9c95649442c07ce0a802199c25981a084bd2836d85dcc9dc9b44d397aa84b4c62030310b25b08a5423e85be9a64cb44954f1d6d70922c2e9ff0df03652557ef3b861448d1a6a1cf7fab8cb2f7594f23ca4554160e3212d65e2a89a8c6a8e2ecb3e9e649ae4135e0a535a14b175aabb7494", 0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f33000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(des3_ede-asm)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e44000-0x20)={@generic="7ebeda3dcd778f5b95643f40392e3a52", @ifru_flags=0x4000}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cfe000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000db5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ffc000-0x4)=0x1008) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000749000-0x4)={r3}) sendmsg$netrom(r5, &(0x7f0000398000-0x38)={&(0x7f0000be4000-0x48)=@full={{0x3, {"295c736e6c27fa"}, 0x4}, [{"01d8698baa3b5e"}, {"57f94122d4dd4e"}, {"e6c7e4a9f9f265"}, {"0b3cdf657ef949"}, {"ec486f3ac7966d"}, {"888bcdb0499289"}, {"9032eacfeea7d0"}, {"56c1ee37975777"}]}, 0x48, &(0x7f0000295000-0x20)=[{&(0x7f000086c000)="a7b47283af8bda7086c26b806a2e7779377f5c7c7e453f28b1607ca1bec0b1d17e983b572f13d06e77da8d6d57c71ef8c19d700d15ee58bf8dc672872b1e4037feb323e3f0abb2d7efcfd6702c43360c499daf3dad78b298d54b78524394bb3d034bc0a25cb29aa040da546ab5ab4a0e16b507aa40e8d6131b7c0a1cebde1f6f9844961754413bbd8f959e8bc4cecec3b0", 0x91}, {&(0x7f0000c31000-0x27)="99e7436dcb3c823dc7c95cd9df6d5e34a2b463477946c76520305b85e1bf25e26681dc3da05825", 0x27}], 0x2, &(0x7f0000e3e000-0x2480)=[{0x20, 0x118, 0x401, "e4ebc134661001bb5ad431abe2"}, {0xc0, 0x0, 0x792d, "3e4931b9e357d86b6f48ac7ec7fdb7cf1920f8bc28cdfdb7148c3084cccd5a8e780316c96c8716bb78b0dcd5b8106aae31a7c7199866de0092065a5ced34ad9fe1aca406d8db3ef5102788c7295cf85845e4a8da9556010550d56a39678fe00fadc3384882d0379168cc758f7234a26d1ab0f8fd2d79cfba625d0206bcbda761f890480491f42197ac7e7484a04dcb8bbc0a293ec778f994c4ab04ce0dd348399180d05c13ed86f6fa766fa0a037"}, {0x1010, 0x11f, 0x27, "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{0xa8, 0x115, 0x1, "be8df1e8a4e463478da7645dee55c96a6449b0522b73465a331710e7fc74fcdf1282d65ac76eb1cc6dbcbf3bd82ed7d569554a151ffafd8c9329c5c07d5c026d9da7d73e6f148dee0b6c3a9a5789a6f531df5f58d4d2cd15252cbe04730f73477acdbabbfcbb7c14d25eff380a5ad20dff14fc020db1522e6388ddf14ea7ab52b60d09173ea25abbfce852c3dac49639bd2d12"}, {0x1010, 0x113, 0x832d, 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{0xc8, 0x112, 0x800, "f010fd03b101fabd81080048c334de1f270ba622d46939c5bd0b57a399d3fb72196be8143a0d91af92c977eaa8f6c68667cbd0c3fb527236cc3abc97200e2a148cde5b0cdef814b8a042204326a4b1a752c0b3371a9c45644aecad22bdab0fdaeb37a40bd1fa0f5840e964689dc9c9828adba9df6e15b3433edea5253af5e3aaaedaadb0f57a2e2626e8109cffafaa82f6ad97a9b7a2e6a2770dff88fdd91ec91008217bc58eab2638b58e9c731bdfbbdadd6ad7"}, {0x40, 0x103, 0x3, "daf2f2cd0cedf9e80e5e72de9ede94ef94f0000c704ac8be5eba460f016a848c76762e1a58d9ce905c5ffd"}, {0xb8, 0x10b, 0x4, "13d454b93e8fce753dfe50f6b24145e01f7db1e64933b704d035f41875a70bdfc845c61647a717d1ead929f148dcc2be937499fd5acd06c502ff5f81d4bb84e5c7ebbbce0218aca9fc02d7cbfa23c5ae2b523cec102383d0d1d45d27448fc9ce7add954e95b4f9e3e24326dae8f4d51651e0999f59533a2e09bfa6e4d5ec9dfa12976ccc0f15a8609cdabfbebabddf5db479b194e0434d26716e2280cf19273e12baff1fdf"}, {0xd8, 0x11, 0x77, "538aa81e68a4a9b006a9ba4cd285b54669250457a54a6d02d1dfaccdfd869481163698f7904a30682047e8c33bbe3e44af66b778c274341ff14e6f255fc205826a9c11869ccec1b76141979f87a8338f9a59013dc0e14a9c672980d0ab130fc1e4e8de88861d5283519058b8ebd1a41d50488d5bba782d9f45dc566dc73551e03e4adc8e0e96dee2579106be7dd67e67b13922cdf919ca5825b0c920a6f2928d38962e664b10be98f2c77fd07192a3c5d25edfd0a510ce62dcbab72364f97fd9cb"}, {0x40, 0x84, 0x4, "075bb8071ce0bc74b503d81e104585ad597adf470508e226d27a5dbfa871d88782b6854125aa2e777404"}], 0x2480, 0x0}, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005eb000-0xc)={r4, 0x20, 0x30}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001dd000)="1674e4e0c9264d95a730e695788586b6acac14aa2de56c1550dab953a1a8725ce2e1639e06e0d007ef977b294d77ce4468dd", 0x32) [ 553.790414] sctp: [Deprecated]: syz-executor1 (pid 12385) Use of int in max_burst socket option. [ 553.790414] Use struct sctp_assoc_value instead 2018/01/09 12:15:58 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000041c000-0x10)={0x0, 0x7, 0x12, 0xeb7}, &(0x7f0000d85000-0x4)=0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000fa2000)="b3df9b615bd251cd98f7ee3f0a6d7ce073e811b2334f6099b7aad9aa63a21385382b6a872b516d8905a60e146f1e13e27a02f9c42df38171b4a8f3bb09ef5778af96a41cba92", 0x46) mmap(&(0x7f0000fa1000/0x1000)=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$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fa3000-0x14)={r4, 0x234c, 0x1f, 0x4, 0x61c, 0x8001}, &(0x7f0000fa2000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002e6000-0x8)=@assoc_value={r5, 0x3ff}, &(0x7f0000696000)=0x8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007f9000-0x10)={0x101, 0x8000, 0x5, 0x3f, r4}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fa2000-0xa0)={r4, @in6={{0xa, 0x3, 0x6cc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1f, 0x3, 0x10}, &(0x7f0000fa2000-0x4)=0xa0) write(0xffffffffffffffff, &(0x7f0000e4e000-0x21)="", 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000235000)={0x3d916a6631a80014, 0x0}) 2018/01/09 12:15:58 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x20000004}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x73b7, 0xffffffff, 0x81, 0x0, 0x721a, 0x0, 0x5, 0x80000001, 0xf6, 0x4, 0x3, 0x8, 0xfffffffffffffffe, 0x608, 0x1]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000)={r3, 0x3}, &(0x7f0000003000-0x4)=0x8) r4 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000000)={0x152, 0x1, r4, 0x0, r5, 0x6, 0xfffffffffffffffe, 0xa87}) 2018/01/09 12:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000000)={0xfffffffffffdff06, 0x0}) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000bfe000)="8777", 0xb4) 2018/01/09 12:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f000028a000)={0x0, 0x0}, 0x1, 0x0) 2018/01/09 12:15:58 executing program 6: mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x14)={0x10000000002, 0x4, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff3000)={r0, 0x18, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet(0x2, 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ff2000-0xc)={0x0, 0xdb0d, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ff1000)={0x0, 0x0, 0xffff, 0x3345, 0x9, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ff3000)={0x0, 0xbf63}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000ff2000-0x38)=[{&(0x7f0000ff3000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x40}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x16)="481c4504f30404dfd269ce501140520e56d7d546d77c", 0x16}, {&(0x7f0000ff4000-0x8a)="cbfa90914a0088f6dabaeb94e0e6bc221c8d8bb29a09e7750c3c83be30fb51d615c8f3ddd76ebeb2b9f3c599a181a97c513dcdaf8db04252f56f8ccc17a342309e4e9bfb6bfae2e887a61cdc640abba2cfaa141a1bfa652bde7f4e7db6e0844cd8700af06cca598c54c42b316227135f25a7eb38db2f99badba677ea43d940839d342467e0754f60d100", 0x8a}], 0x2, &(0x7f0000001000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x9, 0x3, 0x1, 0x3f, 0x400, 0x48cf24c7, 0x400, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x80000001, 0x64e, 0x0}}, @init={0x18, 0x84, 0x0, {0xb8db, 0x7, 0x2, 0x77ea}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x3ff, 0x4, 0x3, 0x1, 0x0, 0x6, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x217, 0x200, 0x7, 0x8001, 0x3f, 0x18, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x17a, 0x1, 0xd11, 0x7f, r5}}], 0x120, 0x80}], 0x1, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x10, 0x9, 0x8, 0x0, 0x4, r0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000ff1000)=0x0, r0, &(0x7f0000000000)=0x0, 0xd692, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000003000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) 2018/01/09 12:15:58 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/09 12:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000552000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efa000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000089c000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ff, 0x6, 0x3ff, 0x3f}, &(0x7f00001d4000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000067d000)=@assoc_value={r2, 0x80000000}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e34000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bfd000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1000, 0x7fffffff, 0x0, 0x0}, &(0x7f0000372000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002b8000-0x8)=@assoc_id=0x0, 0x4) [ 553.925355] openvswitch: netlink: Key type 232 is out of range max 29 2018/01/09 12:15:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x14)={0x0, 0xc, "82181fcb1d7ca51fe182168a"}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x4, 0x1}, 0x8) r2 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_ifreq(r2, 0x89bf, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x1ff, 0x0, 0x0, 0x0}}) 2018/01/09 12:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000, 0x8) r1 = socket(0xa, 0x7ff, 0x7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000137000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0xfff, 0x0}]}, 0xfffffffffffffff6) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 12:15:58 executing program 7: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000ea9000)="", &(0x7f00003d9000)=""/0}, 0x18) r1 = socket(0x8, 0x1, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000d1000-0x10)=@req={0x1ff, 0x3, 0x400, 0x10000}, 0x10) 2018/01/09 12:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000017c000-0x4)=0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d45000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000622000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c9b000-0x4)=0xc) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x42, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0xb, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 12:15:58 executing program 3: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80006, 0x1000, &(0x7f00009a6000)={0x0, 0x0}) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009a7000-0x10)={0x6, 0x6}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000257000)={0x0, 0x0}, &(0x7f00009a7000-0x4)=0x8) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f000000f000-0x294)=@newsa={0x184, 0x10, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha3-384-generic\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 553.998872] sctp: [Deprecated]: syz-executor2 (pid 12450) Use of int in maxseg socket option. [ 553.998872] Use struct sctp_assoc_value instead 2018/01/09 12:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) r1 = socket(0x9, 0xf, 0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d1d000)={0x1, 0x7, 0x0}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f62de4adc7c1fb2b3dfdfe08ccce1df4847e605b3a01eeeb40b94e3e3e9d811bd1878194670ee7526392937682ad88be8d28811cc4c5fc9b5cb18cd642c240f111", 0x60}], 0x1, &(0x7f0000cb1000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/09 12:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00009fd000-0x20)="0195090700070c0000fa000011040100df000001010009000000ff000004eb00"}) socketpair(0x11, 0x5, 0x6, &(0x7f0000630000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000be5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00009f1000)={r3, &(0x7f0000fc6000-0x90)=""/144}) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f000017e000-0x28)={@generic="d1006af005c77f85b63aed202488cc3b", @ifru_map={0x101, 0x8, 0x6, 0x401, 0x0, 0xe0}}) socketpair(0x5, 0x5, 0xff, &(0x7f0000e9c000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00007f4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f21000-0x8)={0x0, 0x0, 0x5}, &(0x7f000066b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d54000-0x8)={r5, 0x9}, &(0x7f000088c000-0x4)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000005a000-0x8)={0x0, 0x0}) 2018/01/09 12:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00003c3000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0x400000000010) socket(0xa, 0x3, 0x1000000103) write(r0, &(0x7f0000a0e000-0x192)="240000001a00091cef000000efad000001ff0006094001007f0000010005000000000001", 0x24) 2018/01/09 12:15:59 executing program 2: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0x9, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00002df000)="ad9d", 0x2) listen(r0, 0x0) socket(0x3, 0x800, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) 2018/01/09 12:15:59 executing program 3: r0 = socket(0xd, 0x80800, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8004, 0xff, 0x80000000, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x195, 0x1000, 0x368b, 0x0, 0x9}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000010, 0x802, 0x0) write(r2, &(0x7f0000e06000)="240000002800070800000018000800000108efff01000000000000000000000000000000", 0x24) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad5000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000fcd000)={&(0x7f00006f3000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/01/09 12:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f0000664000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0xffffffffffff7fff) shutdown(r0, 0x1) pipe(&(0x7f0000873000)={0x0, 0x0}) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000166000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000045f000)={0x0, 0x0, 0x0}, &(0x7f00001c5000)=0xc) r6 = gettid() r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093b000)={0x0, 0x0, 0x0}, &(0x7f0000ea3000)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000010e000-0x12)={0x7fff, 0x7, 0xbc, 0x4, 0x2}, 0x14) r9 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000043c000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfd000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d1000)={0x0, 0x0, 0x0}, &(0x7f000097e000-0x4)=0xc) r12 = getpid() r13 = getuid() r14 = getgid() sendmsg$unix(r2, &(0x7f0000f4a000-0x38)={&(0x7f0000377000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003b2000)=[{&(0x7f00008df000)="e6118e99535b68a75d9dc88bd85d49a89a09c1b6ffbec85a0a6c73a9ac4846bab24d707e6f7c7dc1", 0x28}], 0x1, &(0x7f000070f000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xb0, 0x4}, 0x90) sendto$inet6(r0, &(0x7f0000ac5000)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 12:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000973000)="f70000010000040007050083140022e3041000ffeb6309000035000000000003050210000600", 0xfffffea1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000077a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x6000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 12:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000410000)={0xf, 0x7fff, 0x10000, 0x0, 0x18, 0xffffffffffffffff, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e63000-0x18)={r1, &(0x7f0000e15000)="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", &(0x7f00003b6000)=""/69}, 0x18) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000963000+0x808)={@common='yam0\x00', @ifru_flags=0x200}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b0a000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write(r0, &(0x7f0000ed0000+0x4c1)="1f00000001021f000025b60000000000009d15ff0900020004000100005e18", 0x1f) 2018/01/09 12:15:59 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eef000-0x18)={r1, &(0x7f0000dd5000-0x11)="95988f409fddef3bc621b68b05a4533e10", &(0x7f0000eef000-0xdc)=""/220}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000711000)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005ce000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef0000-0x4)=0xe8) 2018/01/09 12:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006c1000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a67000)=0x0, &(0x7f0000ff0000)=0x8) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) epoll_create1(0x80000) ioctl$int_in(r1, 0x0, &(0x7f0000a18000-0x8)=0x800) sendmmsg$inet_sctp(r1, &(0x7f0000fc8000)=[{&(0x7f0000e80000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a4b000-0x20)=[{&(0x7f0000969000)="", 0x0}, {&(0x7f00003db000-0xba)="45a27e42cf5e1704195815b864ddafbf8dd604776ff38d301048c93d2e9dd9835356969f167d5c4dc552c08f4035b93c1e91ea18166b9b1d1c6b075745ae5ed0aa793267504f87f70ff645c8e00b2de91a89aa9e4c4f9fd2059d055a4082cb3532d9e6f1b6ca17054c674d2a1bf72320e1afd646a3a0943b77ec84325cd5fd55fea2a538578fcff5410e1acf5185d80f96080c762efb7f2b20877e9e098597e543bfa4f864f22787788343eda07d7a2a298988bef7c3949c5173", 0xba}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000771000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005c4000-0x90)=[{&(0x7f0000c43000-0xd6)="c19976aa8d83b96493d03068c749644f9f1fed4a00b82a14d9d6086f242ef59ee31cb871472b182ac9be682b6f60d448794aa388e6ed36b1de688b39820dd4827f1a24eb9b583559833f4534057b0666e45dbad4f2c1754f13c55afbf696113a31e8d53cc9c5d7d80ec229ac8cfb28066e18b80b279de37a049798a209e92b0e7115dbd2cc9a761a7325d979fa4e5a363e04485bd887f05ccf2b276002258786d066f582657ce94ce9779dc741886ba0efdecbddb6e23cb1c51851ae45540f6c96f9289b34f9d99a09a6c8119e16f976815925c15b25", 0xd6}, {&(0x7f0000cdd000)="e7a0824d64540120ae973e9342b5decfabc4a16ff463732150a50a10e22db82ed79e29b82bcfbb358f593b13f4a53452c70b1441396f4d894419edd7782644211a6f889d3cf8e0125cb879ae0fc8e044a91e1f5ceba83e9e925afbad9bbc43cfe620f8a0cfafaa6e1bbb03c1796542f3426913db78d905ee7539e4ffa0084504bc20e3415e5b3cf47b4459ce8d78e486213bca802b71c7556aea4fed4064a1e654acd2a8e052ace914ac3198ddaa44bf8f91a470b0f057aa30e49e907388dd3d", 0xc0}, {&(0x7f0000e55000-0xc)="437bb74f66b801a5986856fe", 0xc}, {&(0x7f0000483000+0xefa)="0bffc2c9ae", 0x5}, {&(0x7f0000706000-0x8a)="31daf6e1485100591dcc70975da424b9e6c86079ebbbf0e8904f6ea91dcb0014ff2bf77211fbf860414c922f42b2d5b5274b45b8eac69c8bfa8fdffac7cee4831fcba916c1e5e181fd67601403d4f3285bd10812c45e4e7c210f7586d8a01baa4946e57c84c4440e5ff6c44da6b254cc5de1f04405843ff13253b680c2244949e57366356226f64c216f", 0x8a}, {&(0x7f0000a81000-0xca)="1a699f289b0edf68f666e45176e13fd474ee8393712f9e78d0d1710c4d217082614ba63cada65932a595e809b417daae9de3e20e81831519aca88f104628f44cf383da92d74b5e0f0069e3c6cd6314238ad5dbf203653e22d0b9bce2b95e10f245c6186e78c4b5cbc7ff945fec1016dbc3b3a2cfd1d79bd871c85694da250132a2eae51e7f2ccc04f0b56f7a8089b295cec19a2d1361d6630e6ac969f777013e194787d0fa0157c88b69ad9455ca39a61b1ccdab34d413850398572183336fd462eaa860f9fe97a69a4f", 0xca}, {&(0x7f000046d000-0x8a)="21846d3c0c9ef85823ea21139cd1179c046e0741a2df688b464eb6abed29ffb9215e019fdb441782a71122614563943dac5994b7da6c37d97ad99d3bbe468e4f9ad59f2f81d621d40d2bb8ab5d8b237943c277c8ac5f06169e14f28c7cd6bfad7b415e02f5265568fa85da9127d473c556db8174697c31b0d5ef7776313fc9c4fc9df2f54dda0cd77542", 0x8a}, {&(0x7f0000a68000)="fd90c3512ce764de2b15bd79039ca06f4d81bb94b3d2934244ab86b69ab790414c8a080dba21c4db3c12aeaa40accde1854ed3facab0c4aaaf3575fe0c25f96385266ccb11b2f14aececa82013065f0e8294ffd637b203fc61f3bfab70fea5160c2127cc6efe83b22f0a76541b48bda0ae58ccf1b1f957b4720be6734a8ccc285381fd58f8fc8789a891933e", 0x8c}, {&(0x7f0000a6c000-0x1000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x48010}, {&(0x7f000002a000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f00005b7000)=[{&(0x7f0000377000-0x10)="5818d571f91ee50009df5a059f314028", 0x10}, {&(0x7f00006ce000)="236066da6735c65a173730f3ada8d507c9c62bdc61158ae5ed0e643621e4aff221f94ce179bfbdccc9767810601a14644a54fdf28f67923cc3ba750f1a41e9d305535058faed018dc997b3d6d88c2424cb778082a7d9493830", 0x59}, {&(0x7f0000997000-0x8c)="efe630533a4e72573b7596c8dce98f81df6a5a8907a8311eb12e5eaa88bd5bb05e80f58833d02ab79b9ca46b06dcb2dfd715568b755b50d1dd7d351d51c8096755a89f9e31b72ccec2c8862e7f0612b024ddc8bba2c59050caed82bc7269da1cfd606fadb6aa41a8e6af53da0749928e68dd61d1b27c90b358d1784d1ed8f670e6c0df45d1af7b35733ade25", 0x8c}], 0x3, 0x0, 0x0, 0x801}], 0x3, 0x4008000) 2018/01/09 12:15:59 executing program 0: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b6d000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b6c000)={0x0, 0xb3, 0xf73, 0x1f, 0x40, 0x7f, 0x6, 0x6, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x264, 0x5, 0x6}}, &(0x7f000067f000-0x4)=0xb8) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b6d000-0x8)=@assoc_value={r2, 0x4000000000000000}, 0x8) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b6c000)={@generic="3d000000000000000671ff0f1bbefa9e", 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x400001b0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$llc(0x1a, 0x4000000005, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000b6d000)=0x0, &(0x7f0000b6d000)=0x4) 2018/01/09 12:15:59 executing program 4: socketpair(0x7, 0x80800, 0x255, &(0x7f0000328000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000156000)=0x5) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4e, &(0x7f0000f23000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r1, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000e83000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/09 12:15:59 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002f4000)={0xffffffff, 0x1, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000ded000)={0xf, 0x38c12828, 0x4, 0x5, 0x10, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f5d000)={0x0, 0xb2, "b2d3964fd0202df5be947ebd92686e21cfbe75752cf737e6fc5c0f716eeeddd894a0982cfd11270383a5e83e4226ce8364f968a54cf788aaa3a680276dcdef679b489a93a0fab3c97270b4bf98639d0f487c33657a57aeb87ef647ca62af086716287804e145720cf66d6c22aa94ed6003ed1f35ca90168974dd732c8becbef317e8b37558719fb5a47306550aacdffed505923ad867f2990b9d5c936f8f0c5bd416fe643f446dae3ecef15fd91c6e6b56a4"}, &(0x7f0000604000)=0xba) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f5d000)={r3, @in={{0x2, 0x3, @rand_addr=0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x877, 0x8, 0x1c}, 0xa0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000f59000)=0x0, 0x4) socketpair(0xa, 0x2, 0x9, &(0x7f0000dda000)={0x0, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f5e000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0xfffffffffffffffa, 0x4, 0x10000, 0x4, 0x520, 0x800, 0x3, 0x5, 0x8f, 0x7fff, 0x7, 0x40, 0x0]}, &(0x7f0000050000)=0x108) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000f5e000)={r5, @in6={{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x68a, 0x72b2, 0xc5}, &(0x7f0000f5f000-0x4)=0xa0) [ 554.134498] nla_parse: 13 callbacks suppressed [ 554.134504] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 12:15:59 executing program 3: mmap(&(0x7f0000000000/0x5c1000)=nil, 0x5c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000317000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) mmap(&(0x7f00005c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00005c2000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c2000)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00005c1000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002de000)={r0}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000022e000)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c0000)="65d3119014513390101e9caba863d8902236013e2155979a335a9e1a541303d3493df4f4445d3a6fb1077f0ae794e1cb8bfbf6697b20465a834d4f49de09d6dc2bbd4a987f5c684019819448fecb9f9dedb7a1f61720ca4da09e522ddd21eb177eb8c657a53a81a570ec104df58d8636a04ce9a0daad8bd07f348942f7f046d6a8", 0x81) 2018/01/09 12:15:59 executing program 6: mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x81, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000583000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000183000-0x9)='illinois\x00', 0x9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000578000)=0x0, 0x4) 2018/01/09 12:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000272000)="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", 0x5a1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891b, &(0x7f000036f000-0x28)={@generic="6e5e57eb79e7b5c27d49ecb6bab5e586", @ifru_addrs=@l2={0x1f, 0x7, {0xaea, 0x100, 0x1, 0x8, 0x86d206e, 0x7fffffff}, 0xfffffffffffffff8, 0xcf}}) r1 = socket$inet(0x2, 0x4, 0x3) sendmsg$inet_sctp(r1, &(0x7f0000494000-0x38)={&(0x7f0000274000-0x9)=@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000094e000)=[{&(0x7f0000412000-0x2f)="d0864bf767f252a2056f796d63d5d94d0d7c555ac660bfcb47ddf13a0beee0035f04b50ee129ac5953da3fc49b4e3e", 0x2f}, {&(0x7f000015f000-0xe1)="8713f25002a538522384b3859963b9a0edbed1fdd17f05e2704bab0d20f0a4d789efe99fb6de4413986b8f90420439e3db35c2b23808816ea16348ec30d4accb8a5815dad3dfbd2c44b87f20de5894387f824b340cfa1c3772ff8d188051d93027e3be75eca91a37399efe9a6b08a2f4ae429cd0e39ac63be5203a04ebb04a95163f6ebc75593be6f08b0cc899e6a3e9a21d85f30e678e72ab03fba8273788a0f90773a8bb6e73ccab8bf4629d8de4d0570fd04b8e6e0643a6f023bbd285ca43a7fa716695cc249f046d5b99509d0dc905e71fe5b793be384dd8b8b98d1d488e1a", 0xe1}, {&(0x7f00005a5000-0x1000)="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", 0x1000}, {&(0x7f0000f9d000-0x3c)="e4db4a63a2e3c07973e4227bffc07ff7b3bb4c13221ef9ba8c9e89a42faa0232e020d5004a40ee11cf484e792452a592f89cf596ace650c92dc9b330", 0x3c}, {&(0x7f0000dea000)="171bf009eca95c5b01ff37cfefe4f33537cbcd498826801b912707804100126c714b27131e63df8d3cedf0eb6dbfad6982251c", 0x33}, {&(0x7f000074a000)="103a4717bcefad4c78f71b475ae14c01b68757698c503766c930ccf6d3226485ae1313b395ef46465117ab5015f4acb2afe7de6d0f2d4a273d17ad3ee6da23eb77ff98c90c6a0cbc297fc077676e674491463d77b3e9e49275135a70d07646cda7b0765407aba7ce10fa991c10c3ab495a2667803b4c42c700690773b77d601313d7f64207b28154ac13877c96ace71c230f25c7f2d574da7e14586c28", 0x9d}], 0x6, 0x0, 0x0, 0x804}, 0x4008000) 2018/01/09 12:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000d05000-0x64)={&(0x7f000000d000)=[0x2000000000000006, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x52, &(0x7f00003d8000-0x8)=""/8, &(0x7f00008d9000)=0xfffffcf9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000890000)={0x0, 0xfffffffffffffffe}, &(0x7f0000929000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e74000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7ff}, 0x98) listen$netrom(r0, 0x79) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000965000)="0a49309cba04000000dacbea5dc742c22a07093a4854a6e04ddc1e7c34abf1d6417fca7f2df7954dd343b2eb67aa97a6618c4f6cf51985fc9743bd3112b773c243834529035c149e97d0d32cca6fd8481f9294d63e602420da0d1c4f387bc6af5556710fd1dfe31245e42e2d35642dcdf49ef4d4930969a573af527dda4aef50fd6b6385278ae7e25c4030d3c074b220e32f6d2ead2d7b7096ffed718baea53891282afd999efbf955050d3c51f9a782") 2018/01/09 12:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000040b000-0x4)=@int=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a5b000)={0x0, 0xba, "707b3381f2b407bd0240646a5afd3e395d3894bcb85dd1b0e819a2ac5969086f4fc0946662a54b61fd2577cfc6b13ce90b77bcbd04721e9c78c0c552fb6da9396efe68acaae089eca477daf9450bbee3a3a58bccf7f3c1d00f9cfced2609636fad617aed392be3a71b56ab070277f20d48cf4eb17b3adb081f4987dd2d5d46dbff9fccfb2739bb330d41c9e322abf424d43daac565fa559e92a29d42522e05c28b10ba3a5a704a3ccc4d1c0c2f3807ea03cd8edf4d3d46a87d10"}, &(0x7f0000682000)=0xc2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000258000)={r1, 0x4, 0x8, [0x6, 0x8000, 0x1, 0x6a, 0x8, 0x4c8, 0x101, 0x19]}, 0x18) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x200000008916, &(0x7f0000000000)="") 2018/01/09 12:15:59 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) 2018/01/09 12:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000604000)="240000005a001fec0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008b5000-0x4)=0x0, &(0x7f000000e000)=0xfffffe1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000072e000-0x12)={@common='gre0\x00', 0x7}) [ 554.139537] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 554.164627] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 554.249826] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 12:15:59 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000576000-0x6e)=@file={0x0, ""/108}, &(0x7f0000532000)=0x6e, 0x800) r1 = socket$inet(0x2, 0x4, 0x200) r2 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x0, 0x8}, 0xc) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x2, 0x5da5, 0x1, 0x8, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000da9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000028d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r8 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000989000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r12 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f4a000)={0x0, 0x0, 0x0}, &(0x7f00009d6000-0x4)=0xc) r15 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r17 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007c7000-0x1)=0x10, 0x800) r19 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003ee000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001b3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f22000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7e000)=0xe8) r26 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000304000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c0000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e11000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r30 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xfffffffffffffff7, &(0x7f0000000000)={0x0, 0x0}) r32 = epoll_create(0x1) r33 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xfe, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000052f000-0x3)={0x0, 0x0}) r37 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008fb000)={0x0, 0x0}) r39 = socket$nfc_llcp(0x27, 0x3, 0x1) r40 = socket$netlink(0x10, 0x3, 0x4) r41 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00001da000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000492000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r45 = accept4$packet(0xffffffffffffffff, &(0x7f00007e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000763000-0x4)=0x14, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005e3000)={0x0, 0x0}) r47 = socket$nl_xfrm(0x10, 0x3, 0x6) r48 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a96000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x3f, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f67000)={0x0, 0x0}) r52 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004c3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r54 = getgid() r55 = socket$nl_xfrm(0x10, 0x3, 0x6) r56 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000326000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000de000-0x4)=0x10, 0x80800) r58 = socket$unix(0x1, 0x5, 0x0) r59 = socket$kcm(0x29, 0x2, 0x0) r60 = socket$kcm(0x29, 0x2, 0x0) r61 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) r64 = accept$unix(0xffffffffffffffff, &(0x7f00002c1000)=@file={0x0, ""/108}, &(0x7f0000d53000-0x4)=0x6e) r65 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x318, 0x10}, 0xc) r67 = accept4$packet(0xffffffffffffff9c, &(0x7f000032b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f23000-0x4)=0x14, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e04000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d74000)=0xc) r70 = getgid() 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) r71 = socket$llc(0x1a, 0x2, 0x0) r72 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f000020d000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = accept(0xffffffffffffff9c, &(0x7f0000137000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000059e000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = accept$ipx(0xffffffffffffffff, &(0x7f00007c8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000683000+0x123)={0x0, 0x0, 0xffffffffffffff9c}) r79 = gettid() r80 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r83 = socket$unix(0x1, 0x5, 0x0) r84 = accept(0xffffffffffffff9c, &(0x7f0000a5d000)=@generic={0x0, ""/126}, &(0x7f00009bf000)=0x80) r85 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00002ee000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = socket$nl_xfrm(0x10, 0x3, 0x6) r87 = socket$inet6(0xa, 0x80006, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000671000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4b000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000602000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002bb000)=0xc) r92 = socket$inet_dccp(0x2, 0x6, 0x0) r93 = socket$inet6_icmp(0xa, 0x2, 0x3a) r94 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r95 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r97 = getgid() r98 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r99 = accept$unix(0xffffffffffffffff, &(0x7f0000a33000-0x24)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r100 = accept4(0xffffffffffffffff, &(0x7f00004af000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r101 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r102 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r103 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007de000-0x4)=0x10) r104 = socket$inet6_udp(0xa, 0x2, 0x0) r105 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r106 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006a5000)=0x10, 0x80800) r107 = socket(0xf, 0xf, 0xb4d8) r108 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r109 = accept$llc(0xffffffffffffff9c, &(0x7f0000506000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r110 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0xc, &(0x7f00002a6000)=@raw=[@alu={0x4, 0x101, 0x3, 0x9, 0x1, 0x0, 0xc}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x9, 0x7, 0x80000000, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xf800000000000000}, @jmp={0x5, 0x5a2f, 0x80983f0e318d49ce, 0x4, 0x7, 0xffffffc8, 0x0}, @generic={0x0, 0x2bf2, 0x10000, 0x3}], &(0x7f0000f2f000-0x4)='GPL\x00', 0x7f00000000000000, 0x14, &(0x7f0000000000)=""/20, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r111 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4c21, 0x5, 0x2, 0x2, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r112 = epoll_create(0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d0d000)={0x0, 0x0, 0x0}, &(0x7f0000fac000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbc000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r118 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000325000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddc000)=0xe8) r121 = getgid() r122 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004e8000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r124 = getgid() r125 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000045a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000038b000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r128 = getgid() r129 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000939000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r130 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca0000)={&(0x7f0000000000+0x1ac)='./file0\x00', 0x0, 0x0}, 0x10) r131 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005f4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r136 = socket$bt_bnep(0x1f, 0x3, 0x4) r137 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r138 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r140 = getgid() 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) r141 = accept$netrom(0xffffffffffffffff, &(0x7f0000d3c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000357000-0x4)=0x10) r142 = accept$inet6(0xffffffffffffffff, &(0x7f0000be2000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b0a000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000952000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ae000-0x4)=0xe8) r145 = getgid() r146 = accept$ax25(0xffffffffffffff9c, &(0x7f0000e85000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000012f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r148 = socket$bt_hidp(0x1f, 0x3, 0x6) r149 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e56000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000279000-0x4)=0x1c, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c2d000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a3c000)={0x0, 0x0}) r152 = socket$bt_sco(0x1f, 0x5, 0x2) r153 = socket$inet6_icmp(0xa, 0x2, 0x3a) r154 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004d7000-0x4)=0x0) r156 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000074a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f40000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a8b000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000537000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r163 = getgid() r164 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009f5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r166 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r167 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r168 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x8, 0xffffffffffffffc1, 0x7f, 0x401, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r170 = socket$packet(0x11, 0x3, 0x300) r171 = accept4(0xffffffffffffffff, 0x0, &(0x7f00009b0000-0x4)=0x0, 0x80000) r172 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000388000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r175 = socket$inet(0x2, 0x0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r176 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002b2000-0x4)=0x14) r177 = socket$bt_sco(0x1f, 0x5, 0x2) r178 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r179 = socket$llc(0x1a, 0x3, 0x0) r180 = accept$unix(0xffffffffffffff9c, &(0x7f000017f000)=@file={0x0, ""/108}, &(0x7f0000576000-0x4)=0x6e) r181 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r182 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c97000)=0x10, 0x80800) r183 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ec7000-0x4)=0x0) r186 = getuid() r187 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f55000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r191 = bpf$MAP_CREATE(0x0, &(0x7f0000195000)={0x2, 0xffffffff, 0x9627, 0x49, 0x0, 0x1, 0x91c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r192 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000878000)={0x0, 0x0}) r194 = accept(0xffffffffffffff9c, &(0x7f0000b00000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000010c000-0x4)=0x10) r195 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r196 = bpf$PROG_LOAD(0x5, &(0x7f000038b000-0x48)={0xd, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, @alu={0x4, 0x8000, 0xa, 0x4, 0x0, 0x4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x0, 0x2, 0x2, 0xa, 0xb, 0xfffffff5, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000350000-0xa)='syzkaller\x00', 0x100000000, 0xc5, &(0x7f0000001000-0xc5)=""/197, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r197 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000731000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e1f000-0x20)=[{&(0x7f00003d8000-0xf1)="ca6a5af917c9587fd6c3cf073607e951383881da71993faf77c9e2825d308ec98223c9e7482dac6f5a20676e9250537e17a26d1af56dabec64f0db7ddb4c0e1fc52fc2f06dc7093a1d352413f0efd4f885fefa823ff1022e202e01b9c67b0a34e1e24adc4929cf2f1d582f57de399742c39de20390c00802aa3ab13ccdf0dac743a9842e7a7c7e0fb35b92c8dcd01cf196447451f2ac962081fbc78c02e9d96aa6592057a7f987bfc57eafab242be20c591b079d015720f360fd6d6828454d6e20f230ec84e596ea3ca4064fc5ecd9599f46a5e940409b10aa29f62ed7a47c6d1eba54ff85e46206eb08cf1a9c0149997b", 0xf1}, {&(0x7f0000c27000)="f6a8743d02b56e3ee74bb1668c67ce45e6e12634bd2492952ec117e15412c7e716661c6eeb6a89135cf9e2613caf3d2636b3c2eaec1cd046b94b41ea25b3a735ea7f3e513931f5fe5fd0c124d4cbf5", 0x4f}], 0x2, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xe0, 0x800}, {&(0x7f0000661000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f65000)=[{&(0x7f0000c89000)="1ed51ba89628cb3e245410e1006df8bb5186291f2a9c", 0x16}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r30, r31, r32, r33, r34]}, @rights={0x28, 0x1, 0x1, [r35, r36, r37, r38, r39, r40]}, @rights={0x18, 0x1, 0x1, [r41]}], 0x88, 0x20000010}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xc8)="6c9f0c60b71cd252f39beca1d1d45a962b7fa968690319ec3d97cf1c07a4d0b4961a9b334d03ad38ad985203330a123ca369473d8016d7f8ccddeefdb5b5d6feda1440f2ba34ce7c593af2a110f9ab150641f8af4a3c4b8d08e445e8f8c2137c192330bcaa4d3804c494514cece97cc3818cdafee7106d8828020191a401e1d72da339bc92a9e8d420535c3c305e9aebb4b33068de2584b80d18a71fc3fd52147fc13fe32b08b7f487d8326ebcda48d80d7ef6e7e45b75482e4196633a7602169b792b13cfeb6f6c", 0xc8}], 0x1, &(0x7f00009ad000)=[@rights={0x38, 0x1, 0x1, [r42, r43, r44, r45, r46, r47, r48, r49, r50, r51]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x38, 0x1, 0x1, [r55, r56, r57, r58, r59, r60, r61, r62, r63]}, @rights={0x20, 0x1, 0x1, [r64, r65, r66, r67]}, @cred={0x20, 0x1, 0x2, r68, r69, r70}], 0xd0, 0x4000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004cd000-0xa0)=[{&(0x7f0000b57000)="51b71014f96892fb7127609cade7dfda24b7d74553ee506a6ab82de95154c9baa53bf2bc31df8d187e9b2a39572be13123be9268ff697d570ff9591e421203b39c1ad913e5143aaf14699dc9350f57705b2a76a9b2816ab4639e98d82e2ca773fad2dac7163523bb21c6086c1dbe403ab36c6466debcc1f48c683d", 0x7b}, {&(0x7f0000016000-0x54)="2177b81fe022a3f9ba9b39e6967efe7e6e2f1a07b80e4eb4d926244f7c3a895cdb6d0b8c912847569f165c4c84d79cb1ca3f10ed7a6b0df2f54ab4fa127a57834b7f18a3f872fd6fc771efeb7bd98ff9300cf7ce", 0x54}, {&(0x7f0000001000-0xbd)="1047da8ae952076292a7dcfa8265cad1e0b3c186391e9fbb4d5d2564ecec5eac0a1e1d9f57ce50b7da8ec1e37a6eb553fd929bce01e97d2bbba78cb5a22f4c2f8c87aaaf8cbdcea1d20c4e41de524713e374827aaa58b58f2a0c1864a660a043ce521ca0f44e589be5d8881c3074adc82096bda7c2792f56b93abb5c98e33015f86c64fe6ccb86218736b96e9ba40559456e5791ae82d99b4b051d858c167cda06f854b4f4a0a4f86f4d24dc4697036f69e011ce9ae58d28fc163dbde4", 0xbd}, {&(0x7f0000000000)="68ab43fc756e79326e5384afb5e23749521f81c61b0750f3ac9e115fc6b92fe781ac4d65ace9e14c9897ffa95246bcc57c909ef5272a6d801223b03e6dba675ef04e32b8d24015bbe021becf33a752530e24e93d3a633611a1fa95d42dc509cb66f68df8a2b237d05aaad10e9e562de075bf12a943baf3", 0x77}, {&(0x7f0000df5000-0xd6)="cc0b4492a7c3fa14592e1b7c5032fc9a5227ebeb5473aba26e8e369aa186fc17285ac866aed3584158271ccdaa9d8f79242929fc3233e7da10afbb49f967886596bc06504b1ce02213303f6ab2a34e580a0a91b1a65444d991835d67da2509d8065d324396c3204c53becb577de4aa9d0bb1a6145d2435e5175e37606eb7a23456915d8eacf214813600663ce12b776df8839a616487c01c9f27eb172bb4d807e74d4dba6675fa937b98f6ce6629d0593326cf254ca5c1e600d1114fbf085a8c8b128f872d8bb4e5bf6ce0494ea3b51c6bd9a7a0fedd", 0xd6}, {&(0x7f000012c000)="cdca2ed698f557f7cf8e9881c5aa45efc739e85035ea89118da202a85837b29fb23b679dc6585250405acd435e285b5dec2bdfb89d3efb300e8153f4456526e935c3e3f037103832", 0x48}, {&(0x7f0000394000)="", 0x0}, {&(0x7f0000001000-0x8)="62e2f93a7b27340d", 0x8}, {&(0x7f0000657000-0x79)="f30f8a7bd8d1344819d28bb62ac78a4a0bdde2f71be9ba99eb1a1dc9a03fece7f768457da43997185b55e001a732566ab51b035c1f1941a7c6106d7802e3e9d770e18a0b3e4e80f930fd19843eb2430fe98ae716e11eb2f34c53b58eb18db9a1f73ec35b9d0e7c06c663f38ca2c0ae21d09a4f7d0c4193bb11", 0x79}, {&(0x7f0000000000)="fbecebb6e6d60d2cc87a019a628bf9405e749b4ef28ffb7c7098fb259a72e869f6860c88cf1903091e09aa21eb420f611fb6204ede8b7a2da04aee0f5e9dccfa399b664b4816ef1a709339f067554118ff384a3a10ef0d1518ccd1f9c26a8896dc6f0fdc1e2658a559205db30bc7857ae2ca5782b323de628b41eac89a380c07327f7131dc90a80205e21ec20519934b45d39de198192eff14bdd9e435f9e5bb442d54b3ae02607c625de52e76f8bbbb3c1af30298a59024eb8c07f74e90decdf7f0b2332bb7e87fef7a1f52c6a01eb19475ff5baf35674ab22c18d72933fafc3d7772ef", 0xe4}], 0xa, &(0x7f00008f3000)=[@rights={0x30, 0x1, 0x1, [r71, r72, r73, r74, r75, r76, r77, r78]}, @cred={0x20, 0x1, 0x2, r79, r80, r81}, @rights={0x20, 0x1, 0x1, [r82, r83, r84, r85]}], 0x70, 0x0}, {&(0x7f0000a26000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000493000-0x20)=[{&(0x7f0000ba9000-0xa5)="f1fffee339a8ddc2eacae905a11fb1bc4593f8151525f163a724879633da1597a4a4ff7a338169af6484b8ce02f1be44071a59690b678e8259172cf61608aad8efd48ac43a07fd471b783a0ce4b8666adda54a37926f1be64b3becab465a250fdf426aa2c70f187652860634256504d24339fd2cb2c235e0d57c183c2ee9547b1c89e559178fcfb92ad199556880c14ff727230c3577bf94478b3ac1eea3db8e874d185397", 0xa5}, {&(0x7f0000001000-0xb0)="b7abea7ac50574558466c19fef2e3ec81b29a1984158f108f4454b01ec014e57fb6d6355d48569fbd7b895d51c20202938095a3fb79735b7afd856e1894dc8984c1b5c55cb6b47bb4b2ab605844c12684c87cbf431b2b74c2b33a89257b1e896bca1f856016f4882b107180b6903d592833dad27e43bb7c5d5a5bd27f745c5e68dafc6255a6a4285979362817e6c3e69edc7e7ac02725ccd086c6be4f0df3f45a3eed2c4e7f2e3d62269cb2be8d42270", 0xb0}], 0x2, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r86, r87, r88]}, @cred={0x20, 0x1, 0x2, r89, r90, r91}, @rights={0x20, 0x1, 0x1, [r92, r93, r94]}, @cred={0x20, 0x1, 0x2, r95, r96, r97}, @rights={0x28, 0x1, 0x1, [r98, r99, r100, r101, r102, r103]}, @rights={0x28, 0x1, 0x1, [r104, r105, r106, r107, r108]}, @rights={0x28, 0x1, 0x1, [r109, r110, r111, r112, r113]}], 0xf8, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000727000-0x10)=[{&(0x7f000098d000-0x28)="d6b191ec454064bed131bb83b62849abc3d7245b1575b088b2ba67f3e31cec331ec04bfdba490148", 0x28}], 0x1, &(0x7f000066e000)=[@rights={0x18, 0x1, 0x1, [r114, r115]}, @cred={0x20, 0x1, 0x2, r116, r117, r118}, @cred={0x20, 0x1, 0x2, r119, r120, r121}, @cred={0x20, 0x1, 0x2, r122, r123, r124}, @rights={0x18, 0x1, 0x1, [r125]}, @cred={0x20, 0x1, 0x2, r126, r127, r128}, @rights={0x18, 0x1, 0x1, [r129]}, @rights={0x30, 0x1, 0x1, [r130, r131, r132, r133, r134, r135, r136, r137]}], 0xf8, 0x1}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000a2000-0x30)=[{&(0x7f0000001000-0x52)="8ce2493ff4526374db7b7b37d7b3fd5820b3eb822b35291a81b9b7f3d6876e3ca4b2753fd078ca393e2aee90d9ac02218ba56af403f9921c2c5dc036d6ad78bb3f1b3f35b800c15f896be8b82d58d1731652", 0x52}, {&(0x7f0000454000-0xc6)="0b645bd22f0a95ecd439b0db2d46ed5cc7725c62f5492d7189aaae777b4f42408dfa56dcdfc80bb119566d2c23a9756a65c2fcba5d2cd66bd5ab9015969a085af39d81618208e6108c409b92bb5011ef96be9db0012a7ee97838c1fc35fd7040ef43e60e5c6deba95d9ce3913bd5c809e5ba821c34f48b0c42342beca50139c67e6691a1392af02672e28478e11092a9f48ab04f654350e8faafc68e765f73e7412bfe19f6337042b4058739ded56c50305a01cb1028b54a8dbcd99cfb15033a60dd7d49a40e", 0xc6}, {&(0x7f0000001000-0x18)="aa535df0acd1aa0363b7aeabc9521963fdf28ae0be1d5a16", 0x18}], 0x3, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r138, r139, r140}], 0x20, 0x0}, {&(0x7f0000567000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="2de466f430381a5ddd937d8b0ca50fcc7f194e9e6dce392ed44fa280341374b5aff3bf6c84c5359d7c23f517fad7b58aad98e3899c27b6209c5160bf4a2598aa8b5bcae152710987247aec93feee28934fd66670e6ec43d7fea0b18288c4cd40551dfe9740c5890b7bdb31f6097eea0b271840d66136c2c29a7345c95f53b91eef17c822605309384f6371c2b8c3ad8e4bcb445d6c260a1d3d527e47edf3ef6c0622afd1697ae704", 0xa8}, {&(0x7f0000000000)="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0x1000}, {&(0x7f00008e7000)="c30b94f33025c94dcb9491edf9e2cc9ff5f7fa5f8e5195a303e17da27ea81813973e6ce529d0f717b55c9e5d8db66fa7805184daf1d89815d78798573996d1e2984b7e10821154e96d2bc623cc9db8a11e9e0d8427d08c5187eb370a3624159c3b78c0e64e7e868e15facb7cbc9ace0d0e9a939dce213bdefdc82b287e3256449b525b8937430b19c151fc30254d9a02b453236b5e654be527943f76cb6100e7b2999a099ad0e219850202f9a916de391faa6dd98dc43a7c73cdc9e37d446c428f03f4ddca29da", 0xc7}, {&(0x7f00007c4000-0x34)="fed127b007b08347cb5ddaaa00e62426b341b1f5974b5f87012485f99c46d73ee7dc00170c29143a6047939b3aa614372913972d", 0x34}], 0x4, &(0x7f0000001000-0xd0)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r141, r142]}, @cred={0x20, 0x1, 0x2, r143, r144, r145}, @rights={0x30, 0x1, 0x1, [r146, r147, r148, r149, r150, r151, r152]}, @rights={0x18, 0x1, 0x1, [r153, r154]}, @cred={0x20, 0x1, 0x2, r155, r156, r157}, @cred={0x20, 0x1, 0x2, r158, r159, r160}], 0xd0, 0x8000}, {&(0x7f00007be000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000061e000)=[{&(0x7f000086f000-0x3a)="82540ef553124a78f3f4a257d5359cf2e5fe4bd73259de6a65fbaa38b654f8e38cabeb1a4e65e06af648329949e277808a23a1648ca1dbe42784", 0x3a}], 0x1, &(0x7f0000462000-0x130)=[@cred={0x20, 0x1, 0x2, r161, r162, r163}, @cred={0x20, 0x1, 0x2, r164, r165, r166}, @rights={0x28, 0x1, 0x1, [r167, r168, r169, r170, r171]}, @cred={0x20, 0x1, 0x2, r172, r173, r174}, @rights={0x38, 0x1, 0x1, [r175, r176, r177, r178, r179, r180, r181, r182, r183, r184]}, @cred={0x20, 0x1, 0x2, r185, r186, r187}, @cred={0x20, 0x1, 0x2, r188, r189, r190}, @rights={0x30, 0x1, 0x1, [r191, r192, r193, r194, r195, r196, r197]}], 0x130, 0x4000}], 0x9, 0x80) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r198 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r198, 0x103, 0x2, &(0x7f0000fa7000-0x4)=0xff, 0x4) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r199, 0xc01064b5, &(0x7f000011b000)={&(0x7f0000133000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r198, 0x21, 0x8f, &(0x7f0000fa6000-0x9e)=""/158, &(0x7f0000fa5000)=0x9e) sendto(r198, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0xffffffffffffff76) 2018/01/09 12:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x4, &(0x7f000035b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000009e000)={0x0, 0x6}, &(0x7f00000c8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000543000)={r1, 0x7f, 0x8000, 0xb22c, 0x8, 0x9}, 0xfffffffffffffcd6) r2 = socket$inet6(0xa, 0x80002, 0x4) getsockopt$inet6_int(r2, 0x29, 0x37, &(0x7f0000cc3000)=0x0, &(0x7f0000bdf000-0x4)=0x0) 2018/01/09 12:15:59 executing program 7: mmap(&(0x7f0000001000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000700004001000000450001070000001419001a0004000200e500ff00000000080003010c00001ee400", 0x39}], 0x1) 2018/01/09 12:15:59 executing program 6: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendfile(r0, r0, &(0x7f000032b000-0x8)=0x0, 0xc2f) shutdown(r0, 0x1) 2018/01/09 12:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) recvfrom(r0, &(0x7f000064a000-0xf4)=""/244, 0xf4, 0x12142, &(0x7f000035a000)=@in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) write(r0, &(0x7f0000b7f000-0x79)="0d63c54ea932de46a50b34a8ea86c6f4949749e275957dfd9a4246b797ec2dfb9111f83fe217964a81af41a047371a19d8c0d862a410e9d8cb2bd3a87051ed8c341ec2465a3d4f81a176d34fecc1ea18b67e8d7767cd271df20447b098800c609cd7185f476f157284e15d0fe7a3dc56f92e70a7b78bd6449c", 0x79) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) socketpair$inet(0x2, 0x80000, 0xa4a5, &(0x7f00005e1000)={0x0, 0x0}) pipe(&(0x7f0000719000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r3, 0x11, 0xf7a08c2d140cb325, &(0x7f0000de6000)=0x0, &(0x7f00004c9000)=0x4) shutdown(r2, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000e04000)={&(0x7f00000d7000)=[0x0, 0xe80000000000, 0x4], 0x3, 0x3ff, 0x4, 0xfffffffffffffffa, 0x8, 0x4, {0x0, 0x2, 0x6, 0x4, 0x46e, 0x7fff, 0x1ff, 0x1, 0x9, 0x0, 0x3, 0x8, 0x9, 0x2, "72c001bc2a5c944af2648549dc900682de824c1c3773a2cb127309e581c3aa8c"}}) 2018/01/09 12:15:59 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f64000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f65000-0x4)=0x6, 0x80000) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000c5a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f64000)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000908000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$inet(0x2, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 554.322137] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/09 12:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) bind$ipx(r0, &(0x7f00000ec000)={0x4, 0x9, 0x400, "665e706d721c", 0x6, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002da000)={0x0, 0x0, &(0x7f0000eac000+0xf81)=[]}, &(0x7f00001b9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a7e000)={r1, 0xb, "957d77356b8ce320105e98"}, &(0x7f0000dbb000)=0x13) getsockopt$inet6_mreq(r0, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) 2018/01/09 12:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000072f000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fff, 0x1, 0x80000001, 0x1}, &(0x7f0000169000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000552000-0x6)={r2, 0x7}, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ad0000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a5000-0x4)=0x8c) [ 554.382337] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/09 12:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000802000-0x4)=0x0, &(0x7f0000953000)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000758000)=0x0, &(0x7f00009b5000)=0x4) 2018/01/09 12:15:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x3, &(0x7f0000f87000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000324000)={&(0x7f0000b35000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000437000-0x40)=[{&(0x7f0000b95000-0x2c)=""/44, 0x2c}, {&(0x7f000009c000)=""/110, 0x6e}, {&(0x7f0000a28000-0x58)=""/89, 0x59}, {&(0x7f000014f000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x6}, 0x40010000) r1 = socket(0x6, 0xa, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b82000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e8000-0x4)=0x143) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c47000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r3 = socket(0x40000000015, 0x805, 0x0) connect$bt_sco(r3, &(0x7f0000d97000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/09 12:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000eda000-0x8)={0x0, 0x0}) accept$unix(r0, &(0x7f00003eb000)=@file={0x0, ""/108}, &(0x7f0000c36000)=0x6e) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000ab3000)={0x0, 0x0}) r4 = accept4(r3, 0x0, &(0x7f0000616000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000040a000)=@assoc_value={0x0, 0x0}, &(0x7f00005f7000-0x4)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00002c7000-0x20)={"cc5b9e4a6df466c2a916532817816c86", {0x4, 0x7f, 0xb8, "00000007d24f", 0x10001, 0x0}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f5a000-0x48)=[{0xa, 0x7}, {0x728227fc0b6d6666, 0x7}, {0x8, 0x2d6}, {0x3, 0x100000000}, {0x6, 0x100000000}, {0xb, 0xfff}, {0xe, 0x7ff}, {0x4, 0xfffffffffffffff9}, {0x4, 0x1}], 0x9) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000d0c000)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d02000-0x28)={r1, 0x0, 0xe, 0x77, &(0x7f0000c30000)="fcb2886f48e34f196dc4cf36135e", &(0x7f0000f0c000-0x77)=""/119, 0x0, 0x0}, 0x28) 2018/01/09 12:15:59 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x2, 0x0, 0x25, 0x0}, 0x20) 2018/01/09 12:15:59 executing program 4: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f000028b000-0x66)=[{&(0x7f00001ab000-0x89)='^', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x300) readv(r2, &(0x7f0000871000)=[{&(0x7f0000ffb000)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000339000)=0x0) r3 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r3, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00001f9000-0x4)=0x0) writev(r1, &(0x7f00002cf000)=[{&(0x7f000051f000-0xbfd)="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", 0xbfe}], 0x1) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000051f000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) 2018/01/09 12:15:59 executing program 7: r0 = socket(0xb, 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f00004c2000-0x4)=0x80) setsockopt(r2, 0x7, 0x9, &(0x7f00002a8000)="4b790b629f8b095f0940e20f34d67dce3e88217fd84f84ad7675f0bdb90be2c4a55894698dcfcc458faa3a7068db6dc91906e6dc6cd63fe20a2ec240d62b666cbaed8dab3d9f30cba5005cf675cc3e2858b30c1f05c503c94110e74c79a069e49c321c6ae67603b0445273eba29158d68e26623878a09e900cbd77213886f04d541af2", 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1000000010, 0x10000000002, 0x0) write(r3, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000218000)=0x80000001, 0x4) recvmsg$kcm(r3, &(0x7f00003b2000)={0x0, 0x0, &(0x7f0000167000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f000012a000-0x38)={&(0x7f0000166000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f0000300000)="4ab71e10932193a904265db51e850c7ea38340853e1884136afacf46deec3a223e7800b720aac6b2bbf83433c98e54", 0x2f) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000628000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/09 12:15:59 executing program 5: mmap(&(0x7f0000000000/0x5c0000)=nil, 0x5c0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00003e6000-0xe0)=[], 0x0, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:59 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8cf000)=nil, 0x8cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000030c000)={&(0x7f0000106000+0xbf7)='/', 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004e9000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000f75000-0x4)=0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000b85000-0xc)={r1, 0x0, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000f75000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f76000-0x4)=0x10, 0x80800) sendfile(r3, r4, &(0x7f0000c16000-0x8)=0x0, 0x1ff) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002c3000-0x20)={r0, &(0x7f0000bbd000-0x7a)="5920018cd93b25ab5dd3bb78f8b94b62cc0dd77c325358df5916b93d9bdb238af411e0d3ef3f9be339d927fcf00d594eec7d674d56f58d7d9e87ecb75ff96f422a98c3815c8319f79edbe30165f66e9024593ec272ffc18c11f43c7feb4e761f9d9dd531a4c812b38b42c982b8a19c4dcd1d45a05677dfe457d6", &(0x7f0000f76000)="828c0f46efd3a26de142067011e98847addbba6f19581dd012369da633c0fd84fda2cea48c1e0278e45319e1bb79dbf001709938f96e3cc7ad086190d1b624af2482c1ccc13cab9fcce6c723ebf0a67c3cd129575ba71a228d06b89b3de9d32252ef27a0d755d919f799011591fe68feb637776ccfc114ac36412ef327d7d1376a04048616c55a71e7b36007834fbc9378a4eb30fc510d298e0bfc38ccd076fb67190fc5e9a7f7bba3b2f6427971fb01f8fad4fe6ae353b2423ac55514e4ee565effe8676e015080fdc7bb098e6ce66e9922839fa31ac1b6e886bd12d8ea4f4fdc", 0x2}, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f75000)={0x0, 0x7, 0x523, 0x80}, &(0x7f0000f76000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000df8000-0x8)={r5, 0x5}, 0x8) getsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000a4a000+0xeaa)=0x0, &(0x7f000005f000)=0x4) r6 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000f75000-0x10)=[@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/09 12:15:59 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000494000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000fe6000)=[{0x60, 0x103, 0x9, 0x0, 0x0, "298d3d5d4c0001000000005200008197d9df7f0fcd8c070031853de5aecf1544ec9a611b4cf1dd7163e63600d700000000000545057d262e57b61a1aa0e4b274d4160012e08d5340b647607ab88b3c1a"}], 0x60}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:15:59 executing program 1: mmap(&(0x7f0000001000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000700004001000000450001070000001419001a0004000200e500ff00000000080003010c00001ee400", 0x39}], 0x1) setsockopt(r0, 0x7, 0x8, &(0x7f000026d000)="9958b4d5c366ae50255c4e681a33b415f9c9725fdece363d1b9c6bfadd5d0213ae71f468dbac0c7cd6680cd00d651665c0b3f0fbe44ed8c4f1605639f5dfa3eca04fd2a6717a77bf0013f0c4c5ec649738083b0d9d3e1a42674822a787a266df0d3c6d982cf9fe7a3447d89b62a4de7a1e9d366af713fd9059d05d0045178d23f7b2f7", 0x83) 2018/01/09 12:15:59 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000-0x4)=0xc55d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000067000-0x4)={0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b4c000)=0x3, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) recvfrom$inet6(r2, &(0x7f0000881000)=""/1, 0x1, 0x0, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 12:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000d, 0x1, 0x80000004) write(r0, &(0x7f00007f1000+0xc19)="220000001d00b515f8efff080000000000000000000000000f77010306000100a445", 0x22) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e13000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f0000ddc000-0x4)=0x98) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00007d4000-0xe0)=""/224, &(0x7f0000283000)=0xe0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006c7000-0x14)={r1, 0x0, 0x401, 0x7fff, 0x5, 0x3}, &(0x7f0000c60000)=0x14) 2018/01/09 12:15:59 executing program 3: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000057d000-0x4)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00006aa000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) [ 554.835649] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 554.854250] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. [ 554.854420] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 554.857210] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 12:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000a79000)=""/1520, &(0x7f00007d4000-0x4)=0x5f0) 2018/01/09 12:15:59 executing program 3: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000089f2, &(0x7f0000dca000)={@common="736974300000000200", @ifru_data=&(0x7f000027f000-0x20)="5b6dad1e4bab4601db0900000000000002fffefff604f5000500"}) sendto$inet(r0, &(0x7f000025e000-0xad)="e32f0a6d3d6f868530115d9a0cef4c606057fe058e6b02c3319d4281478bf57901153abc8dfefd0bb902bef304e071ee293317f3f270cb4959ce1d74feb6e5d9f8a4efb01b9f3897b91586e3d0c248d3beb0ae60c34eb4d3d933011af26536b10805899527b8d0a0fe64342b4a539a2e1c93603babce161ed0c25ccea5d523795f3661325be6408e9aaf5ddac9c61f8aa3feb5cc234c1b5db33000f05a4a0078a71b8c3e218d3043d4999d5593", 0xad, 0x40014, &(0x7f0000054000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x2) recvfrom$llc(r0, &(0x7f00009db000)=""/181, 0xb5, 0x40, &(0x7f0000524000-0x10)={0x1a, 0x2, 0x20, 0x5, 0xffffffff, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r2 = socket(0x15, 0x0, 0x400) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f00008d9000-0x4)=0xfffffffffffff564, 0x4) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000b1b000)=0xfffffffffffffffd, 0x4) connect$bt_rfcomm(r2, &(0x7f0000477000-0x9)={0x1f, {0x200, 0x1, 0x100000000000, 0x7, 0x81, 0x1}, 0x3f}, 0x9) bind$alg(r1, &(0x7f000060a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) bind$alg(r1, &(0x7f0000bc1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) 2018/01/09 12:15:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f000029b000)=0x4) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000488000-0xa)={r1, 0xff, 0x1, [0x2]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x800, 0x2, &(0x7f0000ba6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) bind$alg(r2, &(0x7f00005cc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) getsockopt(r2, 0x800, 0x4, &(0x7f0000de3000)=""/191, &(0x7f00002a7000-0x4)=0xbf) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c47000)=0x7fffffff, 0x2) write(r4, &(0x7f0000936000)="9fa3d62d02d4f672", 0x8) recvfrom(r4, &(0x7f00003db000-0x25)=""/37, 0x25, 0x0, 0x0, 0xfffffffffffffe52) 2018/01/09 12:15:59 executing program 4: mmap(&(0x7f0000000000/0x90d000)=nil, 0x90d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000628000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x4000000, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x3, 0x2000000005, 0x200000, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x3f, 0x3, &(0x7f00007f7000-0x4a)="920bce6da87348899cee25e91f83a3dfb1b9708f9a35617a2148c52e27b36d129a6a57a3fe5b1b282e8becc358b9a7ee430b0f41e8691f5defe48eba4f5aec2994980104dd5f55638226", 0x165) r1 = accept(r0, &(0x7f000055c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000061d000)=0x60) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000968000-0x3)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/01/09 12:15:59 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0241f2ff0000acff002103c75735", 0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f80000-0x8)={0x0, 0x0}) 2018/01/09 12:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x40) write(r0, &(0x7f00009e8000-0x1f)="1f000000040aff0114433dde064508000005810000ec1519011f00003fdf08", 0x1f) getsockopt(r0, 0x9, 0x7ff, &(0x7f00002fa000)=""/0, &(0x7f0000d62000)=0x0) 2018/01/09 12:15:59 executing program 3: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000c0000)=@generic={0x100, 0x6, 0x9}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000348000)={0x0, 0x0, &(0x7f0000362000-0x10)={&(0x7f0000362000-0x8d)={0x2, 0x5, 0x4, 0x7, 0x1f, 0x0, 0x7, 0x1, [@sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_address={0x5, 0x6, 0x6c, 0x80, 0x0, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5a5e}}, @sadb_lifetime={0x4, 0x7, 0x5, 0xe8a, 0x2b, 0x8}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0xa, 0x4, {0x6, 0x3c, 0x10000, 0x100000000, 0x0, 0x2, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_lifetime={0x4, 0x3, 0x3, 0x1, 0x2, 0x4}, @sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_address={0x5, 0x17, 0x2b, 0xa0, 0x0, @in6={0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) socketpair(0x10, 0x80000, 0x4, &(0x7f0000172000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) [ 554.862122] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 554.927742] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 12:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) write(r0, &(0x7f00004f2000)="1632fa834b796952b70ea9ddf0d176da8c4d603654d3a6df79e0a3ea81c70f25c93d836063eef687708f6f83fa27157c7f61aeb61895b278b66b5ca1f38b4c797683bcdb06a8e976a5ffd4a9d239e35c0f4cb4b883bdee88181e3c3c5621e4c8529cb60718b2bef7f7400dcf03d429cc4799fd", 0x73) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b69000)=[{&(0x7f0000f84000-0x39)="39000000120009050f00dd00004000000600004a030000000000000000fa001408002e00000000000000000000060000000000000000693e4e", 0x39}], 0x1) socketpair(0x2, 0xa, 0x7, &(0x7f00003a1000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f00002d1000)="badeaa1867f7c1589df7a9b7ff730128780db16ac1c87b113954df37146e4e9f2574160ba08d569659df28c891080d02ad94410503f8932ba8308d1e57a72929edb029fc2bf2c853967425552994a7568c12a3c446342d9752c8e7af84206c8a93304d639b59849131d0695a00633d782bbe85df95b2aeee02801498d0c0cf4699493b496c6bc3a4df6a647b82bec9", 0x8f) pipe(&(0x7f0000228000)={0x0, 0x0}) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000b39000)=0x0, &(0x7f0000df8000-0x4)=0x4) 2018/01/09 12:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000c8a000-0x4)=0x0, 0x80800) getsockopt$nfc_llcp(r3, 0x118, 0x6, &(0x7f00001a2000)=""/74, 0x4a) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x69, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00001b1000-0x4)=0x0, &(0x7f0000910000)=0x4) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 12:16:00 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000-0x4)=0x60, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000)={0x200}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x18}, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000009000-0x4)={r0}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000017, 0x805, 0xfffffffffffffffc) connect$bt_sco(r2, &(0x7f0000d97000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getsockopt(r2, 0x8001, 0x80000001, &(0x7f00000a6000)=""/114, &(0x7f00000a1000-0x4)=0x72) 2018/01/09 12:16:00 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='lo\x00', 0x10) recvfrom$packet(r0, &(0x7f0000898000-0xa8)=""/168, 0xa8, 0x40, 0x0, 0x0) sendto(r0, &(0x7f0000ff4000-0x2)="f3dd", 0x2, 0x0, &(0x7f0000ff3000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000aaf000-0x9b)={r0, r0, 0x100000001, 0x5bbc2ee1, &(0x7f00009e8000)="dcafc592d8213cb23f264d123def750a0a43b8abe419cfd16dff0028332a9541bf2d6727b160bd37619127cc62442cba6b601c1c6e15e38d5cc92560828f4a5f426cceb6de01a80acdb901301279aa4510c286c28910734435d218b02c0c2df4a65a1ed739de5c82959e74", 0x6, 0x4, 0x36, 0x1ff, 0x8001, 0x5, 0x0, "38fe89707068688309b8cf0b3364cceb4e6cb3c22f28d7d86994b400268a652b920907c0b6d768bc39c7772f27592bc6109a90fe3172995974f90e04ae82f2c359bd0cff41dac6b7bace817a4413db915c3f9cbf32cbcefc52c2a12fd348ee25c9d136206a3f9812e1d9ba00eb93652da4988e"}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00004a1000)=0x3, &(0x7f00009b2000-0x8)=0x4) 2018/01/09 12:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004ff000)={0x0, 0x100000}, &(0x7f0000bbb000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002cd000-0x8)={r2, 0x1}, 0x8) 2018/01/09 12:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b31000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac3000)=0xb) sendmsg$netlink(r0, &(0x7f00003de000)={&(0x7f0000ec1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e03000)=[{&(0x7f000026c000-0x16c)=[{0x10, 0xffffffffffffffc1, 0x1, 0x0, 0xffffffffffffffff, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000cce000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c0000-0x4)=0x10, 0x800) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000003f000)=0x8, 0x4) [ 555.110827] kasan: CONFIG_KASAN_INLINE enabled [ 555.115680] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 555.122126] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65473 sclass=netlink_xfrm_socket pig=12736 comm=syz-executor4 [ 555.135386] general protection fault: 0000 [#1] SMP KASAN [ 555.135561] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65473 sclass=netlink_xfrm_socket pig=12736 comm=syz-executor4 [ 555.153133] Dumping ftrace buffer: [ 555.156672] (ftrace buffer empty) [ 555.160371] Modules linked in: [ 555.163562] CPU: 1 PID: 12729 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #179 [ 555.170931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 555.180287] RIP: 0010:__netlink_ns_capable+0x8b/0x120 [ 555.185490] RSP: 0018:ffff88018aab7190 EFLAGS: 00010206 [ 555.190853] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff84563bc0 [ 555.198101] RDX: 000000000000007b RSI: ffffc90003d43000 RDI: 00000000000003d8 [ 555.205362] RBP: ffff88018aab71a8 R08: 0000000000000000 R09: 1ffff10031556e08 [ 555.212601] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8801bd923378 [ 555.219850] R13: 000000000000000c R14: 0000000000000010 R15: 0000000000000020 [ 555.228046] FS: 00007f96e7dd1700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 555.236241] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 555.242089] CR2: 00005571840b2460 CR3: 00000001cb45b004 CR4: 00000000001606e0 [ 555.249330] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 555.256569] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 555.263807] Call Trace: [ 555.266370] netlink_ns_capable+0x26/0x30 [ 555.270490] get_target_net+0x9d/0x120 [ 555.274347] rtnl_dump_ifinfo+0x2e5/0xef0 [ 555.278474] ? rtnl_getlink+0x670/0x670 [ 555.282419] ? rcu_read_lock_sched_held+0x108/0x120 [ 555.287408] ? kmem_cache_alloc_node_trace+0x370/0x750 [ 555.292655] ? kasan_unpoison_shadow+0x35/0x50 [ 555.297233] ? wait_for_completion+0x770/0x770 [ 555.301790] ? find_held_lock+0x35/0x1d0 [ 555.305827] netlink_dump+0x492/0xcf0 [ 555.309600] ? netlink_broadcast+0x50/0x50 [ 555.313811] __netlink_dump_start+0x4f0/0x6d0 [ 555.318280] rtnetlink_rcv_msg+0x7f0/0xb10 [ 555.322487] ? validate_linkmsg+0x8e0/0x8e0 [ 555.326780] ? rtnl_getlink+0x670/0x670 [ 555.330727] ? netlink_tap_init_net+0x350/0x350 [ 555.335368] netlink_rcv_skb+0x224/0x470 [ 555.339399] ? validate_linkmsg+0x8e0/0x8e0 [ 555.343691] ? netlink_ack+0xa10/0xa10 [ 555.347552] ? netlink_skb_destructor+0x1d0/0x1d0 [ 555.352368] rtnetlink_rcv+0x1c/0x20 [ 555.356052] netlink_unicast+0x4c4/0x6b0 [ 555.360088] ? netlink_attachskb+0x8a0/0x8a0 [ 555.364481] ? security_netlink_send+0x81/0xb0 [ 555.369043] netlink_sendmsg+0xa4a/0xe60 [ 555.373078] ? netlink_unicast+0x6b0/0x6b0 [ 555.377286] ? security_socket_sendmsg+0x89/0xb0 [ 555.382014] ? netlink_unicast+0x6b0/0x6b0 [ 555.386222] sock_sendmsg+0xca/0x110 [ 555.389906] sock_write_iter+0x31a/0x5d0 [ 555.393941] ? sock_sendmsg+0x110/0x110 [ 555.397891] ? bpf_fd_pass+0x280/0x280 [ 555.402883] ? __might_sleep+0x4c/0x190 [ 555.406838] do_iter_readv_writev+0x525/0x7f0 [ 555.411306] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 555.416037] ? rw_verify_area+0xe5/0x2b0 [ 555.420071] do_iter_write+0x154/0x540 [ 555.423930] ? dup_iter+0x260/0x260 [ 555.427537] ? __lock_is_held+0xb6/0x140 [ 555.431572] vfs_writev+0x18a/0x340 [ 555.435170] ? __fget_light+0x297/0x380 [ 555.439123] ? vfs_iter_write+0xb0/0xb0 [ 555.443069] ? get_unused_fd_flags+0x190/0x190 [ 555.447619] ? alloc_file+0x27e/0x390 [ 555.451391] ? _raw_spin_unlock+0x22/0x30 [ 555.455513] ? sock_alloc_file+0x2a6/0x560 [ 555.459719] ? __fdget_pos+0x130/0x190 [ 555.463574] ? __fdget_raw+0x20/0x20 [ 555.467256] ? __alloc_fd+0x750/0x750 [ 555.471027] ? selinux_capable+0x40/0x40 [ 555.475062] do_writev+0xfc/0x2a0 [ 555.478485] ? do_writev+0xfc/0x2a0 [ 555.482084] ? vfs_writev+0x340/0x340 [ 555.485854] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 555.490676] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 555.495667] SyS_writev+0x27/0x30 [ 555.499090] entry_SYSCALL_64_fastpath+0x23/0x9a [ 555.503815] RIP: 0033:0x452ac9 [ 555.506974] RSP: 002b:00007f96e7dd0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 555.514651] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 555.521888] RDX: 0000000000000001 RSI: 0000000020b69000 RDI: 0000000000000013 [ 555.529127] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 555.536377] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee0b8 [ 555.543624] R13: 00000000ffffffff R14: 00007f96e7dd16d4 R15: 0000000000000000 [ 555.550873] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 95 00 00 00 48 8b 5b 18 48 b8 00 00 00 00 00 fc ff df 48 8d bb d8 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 80 00 00 00 48 8b 9b d8 03 00 00 48 b8 00 00 [ 555.569978] RIP: __netlink_ns_capable+0x8b/0x120 RSP: ffff88018aab7190 [ 555.576759] ---[ end trace 103ce522ec0d7b24 ]--- [ 555.581651] Kernel panic - not syncing: Fatal exception [ 555.587524] Dumping ftrace buffer: [ 555.591037] (ftrace buffer empty) [ 555.594715] Kernel Offset: disabled [ 555.598308] Rebooting in 86400 seconds..