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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "0b0a6a30033f3825520e4f863fdc3ff165f66ddf4d037a38842c2263c7f1722fb35bddaeee5060dca4f339f6c50635825dcab199a9fc5c6a7cdd4ed77db60df9bff81a84548053d7960609be9faece6dd05adccff01e91bd"}], 0x10a0, 0x8000}], 0x1, 0x4) getsockname$packet(r1, &(0x7f00006a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a1a000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000004e000)={r3, @empty=0x0, @rand_addr=0x80000000000000}, 0xc) 2018/01/17 18:49:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e3b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001b3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000245000)={r2, &(0x7f0000fca000)=""/158}) 2018/01/17 18:49:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg$netlink(r0, &(0x7f0000cbb000)={0x0, 0xfffffffffffffff7, &(0x7f00008ef000-0x90)=[], 0x0, &(0x7f00005dc000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000036a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) 2018/01/17 18:49:30 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3f97030fbc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "0081a2", 0x18, 0x40000000003a, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000000b000-0x4)=0x4, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xfffffffffffffeba) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f000000c000)=""/231, 0xe7, 0x10000, &(0x7f000000c000)={0x11, 0x3, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000d000)={0x0, 0x1ff}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000000}, &(0x7f000000d000)=0x98) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000d000-0xb8)={0x0, 0xb0, "91b93ecc343ae56e8ef2369703c1855caee32a61386a324a6a3a8864d20f769013e4e52dc62ad6d4f08c9e5af586112ae84555bdcc7c23e5060c1eb7badf2ed270b2698a465c77cd586f3ae0c1524c658f41df1e36d4c16035a37bf281a90d5767ee5ea861d3526bc1ee5a8a5795549c09d124159da844aefb9e7c3c49c1b89a3b189e56a140fdb7f13f1bbaf11a16c8caa8fe37d76773579d1a2e08d6b695094a5faf565ea16215cdab0d63fb18dbdb"}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000000d000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0xa4)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4faf}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000c000)={r6, 0x5, 0x521b}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000006000-0x4)=0x0, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000e000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0xffffffffffffff98, 0x3, 0xffffffff, 0x0, 0x80, 0x0, 0x3a, r2, r3}, {0x7f, 0x270, 0x518e, 0x61830d6, 0x5, 0xee, 0xffff, 0x3a5b}, {0x3, 0x401, 0x36b, 0x2}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, 0x3, 0x1f, 0x0, 0x1f, 0x8}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000a000)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x0, 0x7, 0x0, 0xa0, 0x20, 0x21, r2, r4}, {0x33, 0x9, 0x6, 0xbb1, 0xfffffffffffff698, 0xc130, 0x1, 0x8}, {0x5, 0x7, 0x40, 0x4}, 0x3f, 0x5, 0x0, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x4, 0x2, 0x100000001, 0xfffffffffffffffe, 0xed78, 0x6}}, 0xe8) 2018/01/17 18:49:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x20, 0x9, 0x100000000, 0x4}, 0x10) 2018/01/17 18:49:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000069f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r3, 0x2000000000101}, &(0x7f0000001000)=0xfffffffffffffdd8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x268) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e90000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000003000+0x352)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r10, 0xc010640c, &(0x7f0000002000-0x10)={0xc1b, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000bf1000)="", 0x0}], 0x1, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xa8, 0x8000}, 0x800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000600000)=""/93, 0x0}) 2018/01/17 18:49:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = accept4$inet6(r0, &(0x7f00001ae000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000edd000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000170000-0xe4)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffffffffffff}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x52ad}], 0xe4) 2018/01/17 18:49:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000483000)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa9000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x1f, 0x0, 0xad, 0xcf, 0x0, 0x20, 0x4, 0x3, 0x7, 0x3, 0x6, 0x100000000, 0xff, 0x800]}, &(0x7f0000a30000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001a4000-0xa0)={r2, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x6, 0x1, 0x88}, 0xa0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) 2018/01/17 18:49:30 executing program 2: r0 = socket(0xf, 0xa, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x1028)={r1, r2, 0x57f, 0x4, &(0x7f0000000000)="139dae4377effe1a2b313f06e9b7257d0bff72e6d41e702c6b9fc71646a0b1642783", 0xfffffffffffffff8, 0x7f, 0x3, 0x6, 0x4, 0x8000, 0xfd0d, "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"}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r3, &(0x7f0000010000-0x2)="", 0xb3) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r3, 0x0) 2018/01/17 18:49:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) connect(r0, &(0x7f0000c2c000-0x80)=@generic={0x4, "029311b5fc49150243684b37cb47ed49511d579937ce21548b2e2397d142cf78d7ac4143b7ee70b9cd4683bb157835d6aed18407299dfa011b05ef5d4b3a96ce8e179f70b799407d6f3def67092127b51b7b4d9628cc90ba12c91e24cffcfb6914565cc1a4bded8a96df3766a4fae47ea2936ef3adb412e65e96fc7a0a14"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$ax25(r0, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}, 0x0}, 0x10) 2018/01/17 18:49:30 executing program 6: pipe(&(0x7f0000d86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f000049a000)=0x4) mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000252000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r2, &(0x7f0000315000)={0x18, 0x2, {0x3, @rand_addr=0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000317000-0x78)={0x169f, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd, 0x7, 0x8000, 0x3, 0x40, &(0x7f0000087000)=@generic="0b13c5148a8093fce21c9c06a12f40f5", 0x7, 0x1c, 0x3635}) syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91dbd393caf4", [], {@generic={0xdada, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000022e000)={0x0, 0x4, [0x652, 0xe08, 0xfa0, 0x288]}) 2018/01/17 18:49:30 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x0, 0x40000000000000) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80007, 0x3ff) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000fc3000-0x8)={0x1f, {0x20, 0xfffffffffffffa3c, 0x4, 0x2, 0x7, 0x8}}, 0x8) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000022e000/0x3000)=nil, 0x3000, 0x1000000, 0x150, r0, 0x47) 2018/01/17 18:49:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000574000)=0x0) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) pipe(&(0x7f0000954000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000265000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r2, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 18:49:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000c05000)="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", 0x1000) recvmsg$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) socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x2) 2018/01/17 18:49:30 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x206, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) poll(&(0x7f0000907000)=[{r0, 0x1, 0x0}], 0x1, 0x5) 2018/01/17 18:49:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x17, &(0x7f00005d7000)=[], 0x2000000000000166) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept(r0, &(0x7f0000e13000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b20000)=0x6) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000276000)=0x1f, 0x4) r3 = accept$alg(r0, 0x0, 0x0) readv(r3, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xbb}], 0x1) 2018/01/17 18:49:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ccc000)=0x61b, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x3c)={0x0, 0x34, "2e0f514f65f876b96f3c829c8276bb70d83c36f6bd4d8387507cbc5ed76ce186d8b8e0a661e070597400375a08b3dd52ca887112"}, &(0x7f0000008000-0x4)=0x3c) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x6) 2018/01/17 18:49:30 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0xf41, &(0x7f0000fc3000)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003ce000)={0x0, 0x5}, &(0x7f0000fc4000-0x4)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fc3000)={r2, 0x0, 0x8}, 0x8) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000fc4000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 18:49:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cb7000)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/01/17 18:49:30 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000213000-0x38)={&(0x7f0000642000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00007d3000)=[{&(0x7f0000000000)=""/172, 0xac}, {&(0x7f00001f0000)=""/134, 0x86}, {&(0x7f000085d000-0xc3)=""/195, 0xc3}, {&(0x7f0000013000)=""/43, 0x2b}], 0x4, &(0x7f00001b3000-0x52)=""/82, 0x52, 0x6}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={@generic="c6182d03f590d30e3752ced31b4297d3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001000)={0x0, []}, &(0x7f0000000000)=0x4) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000001000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x4, 0x20, 0x500, 0x5, 0x10000, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000a61000-0x4)=0x97) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x5, &(0x7f0000001000-0x8)={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) r6 = accept$ax25(r5, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0xd) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3}, {0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x10001, [0x46b16721, 0x5, 0x4, 0x31c1, 0x2, 0x101, 0x1, 0x0]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x101, 0x10000, 0x5, 0x6}, {0x8, 0x8000, 0x4, 0x7f}]}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001000)=""/4, 0x4, 0x40000000, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, 0x1c) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r7, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000f92000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ab000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000058f000-0x8)={0x0, 0x0}) 2018/01/17 18:49:30 executing program 6: mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000101000)={0x0, 0x0}) sendfile(r0, r1, 0x0, 0x8000) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [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], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/01/17 18:49:30 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000013000)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000015000-0x4)=0x0, &(0x7f0000014000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000013000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r4}, 0x14) 2018/01/17 18:49:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) connect(r0, &(0x7f000004a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x4}}, 0x26) 2018/01/17 18:49:30 executing program 0: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000003d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000003c000)=0x9) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000029000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000003d000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000003b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xe8) 2018/01/17 18:49:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000002b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}, {[@generic={0x88, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socketpair(0x1a, 0x803, 0xffffffff, &(0x7f000043e000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f00000be000-0x4)=0x3df1, 0x4) 2018/01/17 18:49:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0xf050, &(0x7f0000464000-0x8)={0x0, 0x0}) r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) getsockname$ipx(r0, &(0x7f00002e3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d82000-0x4)=0x10) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003ea000-0x4)=0x0, &(0x7f0000728000-0x4)=0x4) 2018/01/17 18:49:30 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002ad000)={0x9, 0x3}, 0x2) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000028000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000029000-0x4)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000028000+0xd7)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000027000)={r1, 0x1ff}, &(0x7f000001d000-0x4)=0x6) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x4, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/17 18:49:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008fd000)="1a0001009dd6633a93a13c0832c1d5c2a47ed43c1e206eb56cd6", 0x1a) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000ddd000)={&(0x7f0000445000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000195000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002cb000)=[0x0, 0x0, 0x0], &(0x7f000090d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x5, 0x3, 0xa, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 18:49:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1b, 0x2, 0x200, &(0x7f0000b32000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000908000)=""/8, &(0x7f0000c9d000-0x4)=0x8) 2018/01/17 18:49:30 executing program 1: socket(0x3, 0x7, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10000, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/17 18:49:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f000014a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000421000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a2b000)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1133}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b76000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f53000-0x98)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300000000000, 0x5}, &(0x7f0000f3a000)=0x98) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0xee1) sendmsg$alg(r3, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000086000)=[{&(0x7f0000079000)="77e0a3041a9edb5cb1c6294c4060b250", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000461000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000a54000-0xc)={{0x8000, 0x800, 0x7, 0x1ff, 0x2, 0x1000}, 0x203}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000445000)=@sack_info={0x0, 0x9, 0x0}, &(0x7f0000f70000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000386000)={r6, @in6={{0xa, 0x0, 0x831, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff938}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x3ff, 0x200, 0x41}, &(0x7f0000bd7000)=0xa0) accept4$packet(r1, &(0x7f0000b16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002c9000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000a08000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) accept4$alg(r5, 0x0, 0x0, 0x80800) 2018/01/17 18:49:30 executing program 3: accept4(0xffffffffffffffff, &(0x7f00006fd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00003a1000)=0x3a, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a98000-0x38)={&(0x7f00003d8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000+0x8cc)=""/140, 0x8c}, {&(0x7f0000bb1000-0x6)=""/6, 0x6}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f0000a40000)=""/231, 0xe7}], 0x8, &(0x7f0000dbd000)=""/59, 0x3b, 0x2400}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00007c2000-0x4)=0x8) 2018/01/17 18:49:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x1000000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000335000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009e8000)=[@in6={0xa, 0x3, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xd98}], 0x1c) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d1b000-0x4)=0x1, 0x4) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000973000-0x4)=0x9, 0x2) pipe(&(0x7f0000e16000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000bf6000)=r2, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000002e000-0x12)={@common='tunl0\x00', 0x7938}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008d5000)={0x0, 0xc7, "37eb7695c2ac9fdfe694f8e17134af3e2d9bbdda0892ecc929cb853de13816a7910375a51f7f0fcdd4c715d32aec88491182e419131b207432c0c4638faf20319ee55466bb9b17cea946eefaac4cb0c7b67f8cbd268ea40cc36934d338bcf330f52affbedd173accf47490be6088eeb6df66af3a5b09ec119a4b2539f7b4fb634fe04f99660eb3294ab77e435095b93fa0e2a2301c8d3a4647771a7a3f94575c9e324ba38924b951a984f53cfeb9c18585231541262b5bb5467e60aad919930183b574849c5ad9"}, &(0x7f0000efd000-0x4)=0xcf) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000705000-0x10)={0x1, 0x2, 0x1, 0x0, r3}, &(0x7f00009a1000)=0x10) 2018/01/17 18:49:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004a5000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000646000-0x4)=0x800, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a88000-0x8)={r2, r0}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:49:30 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ad7000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) pipe(&(0x7f00006a4000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ddc000)={0x5, 0x6, 0x1000}, 0x4) 2018/01/17 18:49:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b83000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d7000-0x4)=0xb) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00004b8000)=0x0, &(0x7f0000560000-0x4)=0x4) 2018/01/17 18:49:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000797000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000670000)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00001a9000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000dab000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b24000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000664000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x3, 0xfffffffffffff000, 0x2, 0x0, 0xa0, 0x16, r1, r2}, {0x81, 0x2, 0x80, 0x8001, 0x6, 0x0, 0x7, 0x3}, {0x1, 0x2, 0x200, 0x3}, 0xffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x0, 0xae9, 0x1, 0x86, 0x8}}, 0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000404000-0x18)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r4, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000258000-0x4)={r4}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00005a7000-0x8)={0x0, 0x3}, &(0x7f000011a000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000e4d000)={r6, 0x101}, &(0x7f000056e000-0x4)=0x8) 2018/01/17 18:49:30 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = epoll_create(0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000e000-0x4)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000b000-0xc)={0x10000000, 0x0}) connect$unix(r0, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/17 18:49:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000aba000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000085e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000037000)={r1, 0x2}) r2 = socket$inet(0x2, 0x2, 0x1) bind$inet(r2, &(0x7f0000c38000-0x10)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d9f000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @random="1fdbb289455b", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) accept$inet(r2, 0x0, &(0x7f0000c16000)=0x0) 2018/01/17 18:49:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00008b3000-0xe1)=""/225, 0xe1, 0x2004, &(0x7f00005cb000)=@l2={0x1f, 0x101, {0x200, 0x2, 0x1, 0x800000100, 0x90e, 0x8}, 0x7fff, 0x7f}, 0xe) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) 2018/01/17 18:49:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000b9d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000da8000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x2, 0x0, 0x0, 0x1ff}]}, 0x10) 2018/01/17 18:49:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d9000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000089c000-0x8)={0x0, 0x9}, &(0x7f0000ee5000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008e6000)={r2, 0x7fff}, &(0x7f0000596000-0x4)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009b7000)={0x0, 0x0}) bind$inet(r3, &(0x7f0000efc000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ed000)={r0, &(0x7f0000674000)="", &(0x7f0000262000-0x1000)=""/4096}, 0x18) 2018/01/17 18:49:30 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x10, 0x3, 0xa) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000011000)=""/68, &(0x7f0000012000-0x4)=0x44) sendmsg(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="910d0000e72f837a6f1b2a516a47cbcd6cb9c9268a85654a1d22bf024613633c42c8686c1d7b70f4203535eee1768e0789eb65c3da5250ab69596ebcc5587baa1ec10af30e2b60d0d64f7bf109628a5835c50d90f32d15d9833ca7536d2707079e5943d1c289c4333d3601b378328878d6287a2393d930f50c680fd9b531f1132c0d231ba7da84684a3d444267491c19c9f1118152edb86c2c6d6a350893cb076e28992dda4f9c4b8eee2fa52207c3999e0d7bb4e2d766b5553bcf104c0834b1132412f2ba3a5e23a2f606fcda32a0e5b15fa792b7225c9b6fbd509036a52920d3e6899a1b794a6d0d9f53987c939dd0616cd6b06e6d0916ad198d172cc2f7237d00614ae2ca1eb113cd30e3883515c38bdc3703454b50d42c08a839cee34a2efa15733dd141f08e0116ffd7c85e8acb720f6121e02e95fd34902245222d1aa948182d695b1a5e8f1ffabec69ad256e1a55e88c92aefa9a64f75fb48906b3f528e2e690d3f1c666e8f5e94e71e8da69497dba82ca1f06484ca4e15b872c22af12f4597e58d4ffed007aba1dc44798f41123022f339d828387e768cbe7cd6ff089c6dc8938db22e7bdc734ec870fcba545e0d449ee1a7218883ab2024ae2caab8904736f0a3e5f115a84dd95517349db3736bc56fc181b4e61b235b30d31bac12a5b45e135ca148af7ad9371dd69102e5ac56bc915697cef3813796c255c4482d9f26c5d309e7326089a9ad1e26170d568e237866445e9befe56c60ef1865031b89d43e0321c181dfa6628ff9c309a19b3844731bf7a712f4961418318ff2ba5c0b3633635bf558fe18ec087f007f9fda07bf4085442350f0f9dbfb80ab6ef4634fc89b70f9ae6a19c17ac7668f5b39ac0b5754f392a56684914f61dbfb81c9e95c0047c6a812e485b9ff3df72f00c9b3dc95097238ddfb672976676734bf23ad031c24301f9aa8fe88fa689620072e34cda9fdbcc0a28bb2b783c6bcef780359aea2df0628a5da5fbf855e995637a580e10a6bcacad4dafe7eb7268e870948c9c196876c4945eaff246066c37af0357503b635b101150d751de50f40b1a299700d468497e0f2e25ce1b1ddb9ca195ee73a1adaa7ab709c879b58b9f9265bc9207aa01532a1a2813de6eb683a21b94ab47b3066f6267d5cf19cf7f2c69fed297582c1df8e9442142094eaad94c52cc21cc9e2e7a2d0640b0617a5033541f8a31cdb690a235063d464bd2abf83b5c132803f87cbe1bc4a83972269b39549da8933c17e9526358333689a90262a39854d3bf9bd2127f53d0f1915dc4460254aaa12cb0afe648d976d1a62e83c023a8ba0c80b8ce64f20c840f8748443f8026059bd6336b73dd827111a114c6be549960d9b3457cf80f78d29a5add53dd05b8028d4c679f0f919c8a5e2aa1f936a08164a5bfae38ac145727e6875b11ee39979f8d2e2cc4ac2633090e9e86bae803d6cf7f77e52e4663f027b660802d58be574d2ef2e700b7e8d9c8645d474aed12ec40f3d8c3f10d6b456899d61421c3c56cecbf068d944c3976e2cd7cbd415c957a1d3d6cb3f533525633595572bad02590d5961428eb5f18a02c594afc5c32a4d4f4e313f53cf4e81ec52bad01d1ad8e8b8ddbb547d8aeca23d2929f9b163779fea76c178359a8ccd4878ca7cb3c2b51cf3e258722d207d1d4e3b27061e5b45dfc424b1d10c904387de8766f65d68e7712eeef091a7fcdffd8ae201723bead3543b0c6514b82a49e23eaba369722866661280699b7b1d7793dc12e3a4ebcd6dd12534056acfec28d61430cf581287c8292bc44d771f14a95bee700663de483feac8aec67be0890a65eee3486cae279ef940c5a59a5e590d0c19613beb669c2bc28af4b3f99a3ad553679b04fcfa0335da778ed0d313ac5a1c9e55aefec705962c8c43cfa79d8a45d8a4e34abdda15c76bf012e11c50d6342708bf174635e4771cb8f4937c1c366061278a60ed69beea85166fc9d2548671f1032a39a539583c92336d58ecba74b069ff2fc521ec770265c95ff98357c32fcee1680db5294788e2df0fab3a5acff1e2295453cd09539d3e83e1ff1adb2fe1a65c424591b6e11ea9a4ae2d775c88b8298021046b26d133adde6fcee3aade5fcd16a74633909c61ecb34e7927bda313b4a2f628bfe94bf2b77b37ff0f693479bf432f93b79515c153caf4d0d95d6e34729ce6e58ba6d74a9f448511fd331d62317708f494d894703506dcf9fc69df509a36be0f102937f8aceb5fbb2de993549ef84a462390650b4c25d289b45ed4f1cc9a07cb5f1daa9f10255e269cf160ed76688eccb56b5b523463e8913301b61536a36ec8191bc0caebeea72304879ac3fde76c5fd59b3bedaf9453fb08e22b3ac77aa18b7bc275af0a5e23d532307e0b1f96d6fa9a37b5cfa438a02b38d78ce9920477c039622ca1963b41513af04b5af4a7be04189033a0ec8cb42052ea2ab1cdf9161363ac8fcad7865f03ab02492bf653aa1bb6cf9d711e24a0e8037e37aca746e023f9f646b955cf0cc0a6483ac161f0c9fc461a2e2bb6db2d090c9facbc5847aa25f0207d86f042bb8577d53d6cbf559e592175792b86abaa9aca287d00a1dd1a7266bc3ffa83b56f77751ae0722dac1963fadd96081de1f0c98b19126a69cec8a358ab588f37107249a8c80830df3da16aa9a75c9567bfecda0625fbc6dc59b0fb7bdd0a5493f90882ef8c0ec22f98de5a2eb6478355e0a2a1be3f5dee2b99eb6959d9d115643d65270fb53c47d81d28a0538059a23c4e2dcb73bd7656b003e194d5afff21bfb719bc7c0f0bb4f2521bbef51dda48598bcfbd6e7151ad817e08ab6ed77bb9b75c558675d85b1bb5f832bc4dbce821fd44df4cbe1fb2b32a2518cc072ed1023b7e1d2340c7ad058e1053954d417f2898647b471a76391deab543960599b86dae97da47e53b8052199a8c3cdcd23e262b9f6f32e2008e67ece1590980f3a92709f67a8d44a8874a1648234e02021e2baed12f9634192d951423d4d84c46d04d8355e10032bf93d2ad986280396e6cac592be14ca717fd7bccc6232c1081f2fbdaecd1ea0d24872d3de54d45d30f4e3f5a6ff305ebcfdca8f8eea7ef8366aef46fb49ccf8a5294fbe676df0ffabfe51d3a36c71986e4a709e2e0e888bdfe206ac89a74c9bcd4abedbf3fcf96ff30013384a7484cbd32254158611a35dab6e8c63700afd44509354f95eeddde47a9c42a4d0b575e69a11323955684ae7ec26bf380211a127d3c2bd24a0120b204bdfd763adbaa56faccb13f0a05d08df87ae31564dab6b53766d02dc4a9ba5b27393aa5f962b82d320fed4e4b30aef0e86b9c16ad8ba21b352b2b85ba97fc10d81d64c74baade7d0c7b552f91f76c1d4449bb73fabb92d5de6fda8e85dd1f1bf37b718629b05feda0df7ceb1958be52a0b6f55dee15b15822e583bcd06a2044a28aac78a784869b128a24280a5758b302120ad1f4cae6681fcc410a551251a2cd1a6fcbd6607e27e99dbcfdcaaf1a38ba524e1c2ead8070e18e148646844a923019948729b5757aefb89a8746703a4a740a84942c8d2938d8ccf555da37bb49eb21393da7d9a16d14a2f760e8805837b818be2968b2336713a6e9ec40bef7d72fd865a741aeec8ecff492dbd52b95f66203debd2d549726650681a39126c4c5abd2c33ca134982527881351accd542832a2f2f1014fe92e068e2ba2467eecfbacd08d9a5a8cd7603ae8de56abd364043eaa209f4669ce1e44b981e33fe58db95fc47154d87502ac4b188cc544c97425b4abe8201e03f8442920319586a6949a25dfdc20fc5d479358b04c709d2a74a0374bb1b66e2112cb449ad53b702ea55ab6213eb9a323601b824d62552d2aea9ee89e68f321b760b1e77d6f6a962c2f53a627fea8480ffa2887de0ae14d6ab15a1322146e74fb9f829f76e5d76d93b50d59c249df0320921507b575ee4382273faf9916a9f243a92cbfa89dded7c89052f79d36f95f30cbb94bbbafcbcc2947b4d64f422e42b577a9627be1511aa4c195276337636576a055598a48da04ac5b9e7b9398fa3d5008dd2e5cd7a8408aac9bd1f7cd40fd59ae52cf19b1c0f9ca2c6bbe17c30dbc759e549c66ba2957cb8668c13c205a7bf0bfc8ebf5f88be81072853442d9d62f8f2b39131b46516efe249c5eee51e283d7312b54166f7dc535967c05c1f589ab9e797dbf843607089a3a4dbe9c13fd604d9e1e4799c96632dc4ceaa47295397435f93f8b5cdce7334d45dd195a2491a480a50090636989c2547fd0099b84edbdf9681c0d0b9bdb4c6eae53e4c09bbbf3fb96b10dc39ff02fc547b82064943ea9ea88b2e149c0ca009524f55a1e65ec09716b92ca7ca6688df1004ba446ba65a7e0a0ad486042f65016bb77cd6ad66be4b7306761fd0227c155ef369fabf863f08fae79224fe02211c0f547c0b5d140d4dfbd1d8026bdc02998c264b4902036f230c0c2f9b806f27ff0a25c4324bf05bba9036e492e418f54edc2e86ca0f94eaf131725cf6d998ab2add61d58f77f7a0ac7b453c2276df21fc226573f51e052316c0537b97fb9b5fbb231424d925c501682feb4659edae1db6c9e79f7de3c59662e6ce3d7c87c094bbf96abae15c76daf76e24558172120b1a872fa89027a43959dc5ce21c2f8f02f57efa4afe6bb804a058cc1cd5a7b3805c00fe69f96770add06c6db4be2fe101fd520feda5f1d37620a060aff439eedf5eb340d93c21187a46922521039e63c94bd45a772a3ee0275a108278c52418f600171cf9ae2d94a66833acfdd46d570bb776349f8e88bfc8482a4b62f973d23a43800a4e1d65ec3837d0c7dc51d049488baeab902eaf83487192ee914b82734f47561673df0beac67cbea7e53838de652ddb29e3909f5d1546b9f17cb492bc787e02921dafc6934ad3459ba85cfcc31ad8d143cf78eecbe922be1f2104b3bf651942ceacf695726ed19c32cfc231016c587044c3d998d45eaf4549240425df15cc167865d14a55360557bd0fde4329dadc72da9dc70023c617dc0a8ca817bf8d81c69e5b81ce31f4f4041fd0e2bca4f86102143f43f930b38e32d8dafa43c4b2e73de7ec65a41f5668b3ea7c684d44abcfe25c5a6aa1d0e9e2c4f53ab0fac15fc3a61c94e906a7bca6347ddf0a2a01ec23b7331abcd659b1008b28ac7992e81dfc006c38637b8f838a2cf0c89a86d4ebadcb50b92a803eec1f5c24c945b15393cf30874b0298861b348052fca0093387ff6e9e2eec7901676996b539077e6e6d26ef23bb01d643d1a6f0dbb7c00a173ffb7454c7849da3175973b06da425a0f6a2ec6b4e57e28f18f00d1ba0e", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0xdf87bfa}, 0x0) 2018/01/17 18:49:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) socketpair(0x13, 0x3, 0xee9, &(0x7f0000641000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f92000-0x10)={0x9, 0x200, 0x1, 0xd5, 0x0}, &(0x7f0000665000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000093a000-0x8)={r1, 0x1}, 0x8) 2018/01/17 18:49:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00003bb000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 18:49:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000097a000)={0x0, 0x0, 0x0}, &(0x7f0000669000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000656000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000700000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f00009b5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008ec000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004bd000-0xe8)={{{@in6=@local={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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000841000-0x4)=0xe8) r7 = getgid() r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bf9000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1e000)=0xe8) r10 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c4b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000064f000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000503000-0x4)=0xe8) r13 = getgid() r14 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000068c000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000370000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000513000)={0x0, 0x0, 0x0}, &(0x7f0000a99000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003d1000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d59000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e3000-0x4)=0xe8) r19 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009d5000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000298000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023e000-0x4)=0xe8) r22 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000090f000)={0x0, 0x0, 0x0}, &(0x7f0000e17000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000449000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fda000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9c000)=0xc) r26 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4f000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000142000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000936000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000059000)=[{&(0x7f0000db6000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007b6000-0x20)=[{&(0x7f00009e2000)="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", 0x1000}, {&(0x7f0000b4f000)="77a86ddb5fd520a3d12cce10d39cb234752d8bb0206ae27092d8047e8c31a7e5d8b38dcd31caacaf42d997af5b7e3d1e0374b682688aca50222d0e57cc3f8e1ecd3b600474af78fbd3e181fc185ee311b6813b84d016258fe3bbf4d3ec3050b2ab7698e2fdc1b12f987b217050587d18af20484f55c1fc480d812805f1b509246bc0af04d1b7e27e8783403ee89a445c23cdd506c339ad985cd9f75be376ea266f22f7eb80190761d516d5dcfc123f", 0xaf}, {&(0x7f00001c4000)="1cdfb54a99b204ca8047994999e2fa5a590a9969ede41db57e7784416c", 0x1d}, {&(0x7f0000619000-0x74)="5af4d82602ea22751cd94a47f28e31bb2de24e34a0342c1e887927d7d1343eea6956d42b65c59fd70014d86dfc31231050b250bd57fc6ed63e6b688b0883b7d8cf75ac058d73a19bbb0e53a16527bccffc555a3e7a7b6164307fddff0d59ba136d54d3ba2749532c6fff3a73250cdae5c94c5e16", 0x74}, {&(0x7f0000953000)="51c1c479d89345376dcd89efca50e30f6d99cfd0f7e7b78d6453ceb49727ebf1cd429e7b426ea50f330dde001d4293fe07dc73f6cf705d87ffb53d6ef6ef413cc3478d03359867ebd18a98a020953f9dccd507c6d7ceb6fd0ff70561a7df340df418eb0951e0005bd136b1a7b40d70839a78df1bfdbce5b4159355f414fef3bcd61dcf6356d79c5d52059de42ba541f91c39deadc34556e3e29d58889de18bbe807747be9199355fb84159d096177fe7b0c603f3bba09708a901d73d54c38be440ab7c8214658a55f335cdea842f28e974991c272ac077ae1edf680f19f5aee0bc", 0xe1}, {&(0x7f00006c8000-0x25)="53c1dded962514fcd2228ba70764f25f99190cdb4a4f7422a4f816ef99963fc909f2fd9b22", 0x25}], 0x6, &(0x7f0000a40000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x168, 0x8000}, {&(0x7f0000f19000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000094a000-0x40)=[{&(0x7f00004cf000-0xc6)="3a06d58daecf773a10ea4b61087195de3b01cd9c84b550d520ca8b8436cff928afef867ba707a1f67d22c3439c76f9fa5cdb454e5bb66d4472a1ea2775377d651221bda68f7c5ab054979119bce423fd934254fb1f6de31df1b07ff8468cd9f9a21f06c0362fb288dfe433bf15beeac3b2b4cae3b342f1a20f131066ef5a9b0b98cb39c04ae62096662e2e15a8665ed03c9d2496f9e5020856425102e214148eedd851bf948ac2ee87b862197de95f2221073d576f1143a7b4f3c54392302dfc16d996a53a81", 0xc6}, {&(0x7f00002d4000)="", 0x0}, {&(0x7f0000add000-0xb)="8a5739822427ae7933641c", 0xb}, {&(0x7f0000b55000)="17709d6fedabc13ca01b3395fd13cc81b4a8d8f4cd412735d264545853a9ef65e1dcb82500c30fa2e05678abe342969d5dac2a0c217dd8f416f1a3028ecebde8c412f36797ed2da9676d0ff54f716f6d8020b007c0e2504eb8dac38426bffd4f97e5e663606f1caff6adb35a7729e195362331e56f8f7d3e1bc142a659bd19ba6c1573ce8cc38600c975a727483a4f62992b13f80d9f1f04f83091384a91ca16a72a7dcd4fcded5f88330ae8708aa52f0a03ca3de3bbb9a9", 0xb8}], 0x4, &(0x7f00008ee000-0x150)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x150, 0x4008894}, {&(0x7f0000de4000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000458000)=[{&(0x7f0000b56000)="19a336eccfc548bc862c147dd84219b0e666289e9126b0a9d9cc4c820d353a914c0cbac8fc1980b4ae6bc735b771130f07c97b5be654cdecea8b36585f7f34f4bc6f3bba2afd66e6267b3194c242973826cf6da5dd52e5ae8784dc85721ea24988e01e0ee9fda483d20b86e5e69d84d684fadb2dd1da2eb11ccaac919c1ab64f8c634df11325f87590ba4326c1a5427d82f94a5762b0d056f57f95f59512bf65aaf78e49f3973f", 0xa7}, {&(0x7f0000b95000-0x19)="cd4a30f604f54b66415b2e7165853a58e1b12f18e285077eef", 0x19}, {&(0x7f0000516000-0x5)="0fe6b0313f", 0x5}, {&(0x7f0000f05000-0x73)="b43cb8db533ba39b8456c50ab142686986d4072432ecaaa2cf57162753cebe32e76aaaa85f4beacada6ac1987de3fb410a46ee8c621d6bbd376d95367048350eabfb8956b44fcee41af7c2117e078ebce692477bf28d11c8672cdf788011c3097e6f28cf10f1d8a3cd0569382f3691f9094b47", 0x73}, {&(0x7f0000b1a000-0x74)="4131c33df8aca43291188f3fe4c099d73ecc3a9ea5cecec8997d1f32ef9dfc2d56943f9990daaae7cdb7d795fbe21c0ea8175fdb8687103684fc1b4384ba067fed0822669bdec7e757e817ad4cef41b3a24db9e9f07cd59739ffe5f49fcb5de6f6abc4134ac64297e60c0750ffad3eed4e190cc6", 0x74}, {&(0x7f0000c67000-0xa5)="4a3f117992e1e63bc777af9e702d3518913edc947a6f1796bca2917dc401c6c1b921f48b9bc55a33063e6531f42b681c9ccabc1f510fdfbd19083fe080a1bff1a813e7996d763c405a18a1d13393550957195635f01df9c8a1c0207671fc11a79eb11683c210fa940c6d486e5ecbda33fadb039251376303e0e7e60bce2bf3c48b495026145a62b90e4fb6872e3becdd4b786efb37128de568af0cbdf460b9be2d0d1726d9", 0xa5}], 0x6, 0x0, 0x0, 0x4000010}], 0x4, 0x11) connect$unix(r1, &(0x7f0000f2b000)=@file={0x200000000000, './file0\x00'}, 0xa) 2018/01/17 18:49:30 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cf9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xfb5}, &(0x7f00000db000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000062c000)={r1, 0xffffffffffffff80}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r2, &(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$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) write(r2, &(0x7f0000adb000)="85c0d0cc", 0x4) 2018/01/17 18:49:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000834000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000a96000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x5, 0x9, 0x4, 0x10001]}, 0xc) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) 2018/01/17 18:49:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000081d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000696000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000093b000)={0x0, 0x0, 0x0}, &(0x7f0000596000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af3000)={0x0, 0x0, 0x0}, &(0x7f0000f4a000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ab1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ec000-0x4)=0xe8) r7 = getgid() sendmsg$unix(r1, &(0x7f0000a1c000-0x38)={&(0x7f000065d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006f5000-0x40)=[{&(0x7f000062d000-0x9e)="9d0405d6a73dfaf33024b40331099f4bd1e24107bb488fa7e918ff4b19ddf08badf67bbce54555855c63bbcf941602881350188390a3841edc9ef784305ffc0e3f157fc5fdd6ecc312f85f7c46a6c460cc72dbc42d10c261dfd3ee8ebae303be810214560233bb0c023aca5d89996b9d22a837e7caf8a6da53fbd512fc9d8c46dee7d5e2b8828c244360d38121bed57996b079280530fe3e85afc7d4e9db", 0x9e}, {&(0x7f0000631000)="8eabca7715fcffa0d7b981f2addc828ac77b01765d2555d07095bef77b2a4b1aeed0b632c0ffd6f132800b721ddf2b8965fd1b1a7c473b782782ad206c44931ae502899a15545d3f77b4fc95006e3d", 0x4f}, {&(0x7f0000459000-0xff)="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", 0xff}, {&(0x7f0000af2000-0x7e)="ab02b66807fa106ef7acbeaa1367c2cb8467c88f4aa890fbd72734ba298a325c7cb68b3ec3643412f4577b30d297aca4ed74794ec6ff72ea7e02f95dc6e400bcd4ee46b516c074405bb9a1f67538c350dd763bff722b3cc6d2298f1714a9b02ba0372035f6959c79012a126d28119a1e03db21f456a2584e1ac15a51e0e9", 0x7e}], 0x4, &(0x7f0000800000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}], 0xd8, 0x80}, 0x0) sendmsg(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:49:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) syz_emit_ethernet(0x69, &(0x7f0000e54000-0x69)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffe58, 0x0, 0x4529c615, 0xffff, 0x16, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@timestamp={0x44, 0x14, 0x6, 0x3, 0x0, [{[], 0x2}, {[], 0x9}, {[@multicast2=0xe0000002], 0x3}]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0xfffffffffffff002, 0x0, 0x0, 0x9, 0x0, "1f40ae", 0x3, "8abe2a"}, "f575ae6e0858b80b9643d18c91b3561ef0def065cca6736f04ff31f712a7d160709ca3"}}}}}, &(0x7f000042c000)={0x1, 0x1, [0x71f]}) pipe(&(0x7f00008d8000-0x8)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000f39000)={&(0x7f0000722000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ede000-0x50)=[{&(0x7f0000939000-0x26)="df3975e503e8ebb100f3c4c8ee06013da199c753ca727ba532d18cf80241df1859507506e242", 0x26}, {&(0x7f0000676000-0xf)="661aa10afc841591dac7b2e33729db", 0xf}, {&(0x7f000047b000)="d2cbb404a1817ae8b66b71ac63ad020553d7612f156da3c7b81b9f6e2cc7bbe0162f6411dad5f45d06fc9b079b8761daaab86f3f6875e6b339ccce4e2e29af6bd9c6366af5033f268c860390458a00f7bd08fd254d1e2fd6dcc98914d7febd6dc5c190c670875ff301a29dd14b91da0ed883f7ee96baa9ac63bab40b4a37b9a2ccba5a0664f565d18eff4fd1ee", 0x8d}, {&(0x7f0000e8c000)="cd3c83723a28ca1398acce972a83e94e588e6eb666a8e888f89ac068efa8aedff203414ed71c2e", 0x27}, {&(0x7f000067b000-0x66)="b2ab0d68bff795c4f69484884d6f5c9561b720a0d1bcac51c54b5d97ce50d3bfac8784d0daeb90a1fd842a102f5c275db0a13b1f670ed34302e4e78c9e1e754b8c122ae46667e98fe9ceadbe9da4ffa7e8d086b43de9b3dfaf15a5907403982cd6ce8a91b99a", 0x66}], 0x5, &(0x7f00001df000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x80}, 0x80) 2018/01/17 18:49:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00003ff000+0x6ed)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000fc1000)=0x6e) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r1, 0x0, &(0x7f00007d4000-0x4)=0x0, 0x80000) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000841000-0x64)=[@in6={0xa, 0x3, 0x39166dea, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9b}, @in={0x2, 0x1, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffff}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}], 0x64) connect$nfc_llcp(r2, &(0x7f00008d9000)={0x27, 0x9, 0x5, 0x2, 0x1ff, 0x7, "8183b234eb85b56efc4b53012255cc1d056548b0628c01578f7c286c0d928aaf4bd73ebff0047b2513aa048d17be046544c455caa523482c39c870e516a9cd", 0x20}, 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000021c000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008d9000-0x4)=0x10) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002a4000-0x8c)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008d8000)=0x8c) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008da000)={0x0, r2, 0x7, 0x2, 0x0}, 0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008d9000)={0x0, 0x0, 0x0}, &(0x7f000081b000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000017f000)=r5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005a5000)={r3, 0x69, "915d974c6a00deec88ad99f4f63eef097eeb720e822bf4b408b1ef2fde2d7ff298f2e5d3ae4b3968c77bf71a62b2ee48439041993ad90f1ed17ff1c61d0e28a81ffce24438d94ba513cd3e4068b70ccc06bea9c5de1e0f544f61ac76a28857fb5c9b9b9476252772a6"}, &(0x7f0000510000+0x97e)=0x71) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f00008d9000-0x4)=0x4) 2018/01/17 18:49:30 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x8, &(0x7f0000463000-0x10)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000edd000-0x18)=@get={0x1, &(0x7f0000001000-0x31)=""/49, 0x4}) 2018/01/17 18:49:30 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bridge0\x00'}}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/17 18:49:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$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) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) sendto(r1, &(0x7f0000860000-0x1000)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0xfffffffffffffed2, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000756000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000f01000-0x6d)=""/109) 2018/01/17 18:49:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) listen$netrom(r0, 0xffff) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/01/17 18:49:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009c9000-0x18)={0xa, [0x6, 0x8, 0x48000000000000, 0xf3a3, 0x7, 0xaa2, 0x3ff, 0x800, 0x1, 0x1]}, &(0x7f0000736000-0x4)=0x18) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x73, &(0x7f000068b000)="", 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) 2018/01/17 18:49:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000055d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept4(r1, &(0x7f00006d6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a5c000-0x4)=0x32, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f000043e000-0x4)={0x0, 0x0}) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f9000)="0fe6026edd3fee609ef1ff746d239d1c972672c16e30595b1be3e38f6faaf40809a0784ea8a09f22579f8dda20569627ce94a84b0706c3961c02201495415c8cf706e4ac541f08a12683bf80b4a98f7e5369395909f9c6c7e02ae32d1c019817381d5e4146b8ee4d9b8bef0576e00b922b08fffb9934cf3e", 0x78) bind$alg(r1, &(0x7f0000e57000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) 2018/01/17 18:49:31 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x100000000, &(0x7f0000fdd000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fdd000)={0x1, &(0x7f0000fde000-0x8)=[{0x0, 0x0}]}) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r2, r2, 0x2b1, 0x8) 2018/01/17 18:49:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000081b000-0x4)={0xffffffffffffff9c}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00007dd000)={0x1, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0xa, 0x2000000001, 0x0) sendto$unix(r1, &(0x7f0000972000-0x91)="", 0x0, 0x20000004, &(0x7f0000812000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/17 18:49:31 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "b3dd54628544114c3b719032c8daa8c6e9e5f48c2bad68c3906aef1a422f5735a07a7b217d6d0fef6afc2609a29de9ef220f7994ce07818387e12e8db6c9dd", 0x0}, 0x60, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x8)=@sco={0x1f, {0x81, 0x1f, 0x4, 0x4, 0xa9c, 0x7}}, 0x8, &(0x7f0000004000)=[{&(0x7f0000005000-0xa6)="19f338d59c24d6331b017e1cfb36f24af791742a784069e42c32a5a7c355b0e51b69f0ea0f737cdcfc41d00ccf24fd68ecb210be1d5757b3078b046df2e461cb9f28ca86654970e5ef39fa954ea1c94cbbe3a0451fdd649d0d78302dfe9a3c8936cbd7c79e12fe6b0965c5461410602d950bfa013eefcb0763eac43bad6f5aada72e397d42868ece53abda2cd1237bc1a97437fecfb0d795e3ab1eea90b0249652bdedced69d", 0xa6}, {&(0x7f0000006000-0x45)="abfad190dad9861adb3af67a13ed40ab33650c16749557dbac752863d6f49e61209c6b059a31b19850853d7a877baec22039f777788372c3939feafb7b767ec6a57328f99b", 0x45}, {&(0x7f0000005000)="ef65f077634cdd42ab7fcade5d5070", 0xf}, {&(0x7f0000006000-0xd6)="b642666693968e26bbb32a7eaf0c6fa1923dbf7614d8c37e8be67d8192969ed5492c6d4884762756187b9788c189009f0d3b65183c6c6bc7b78c44b9f85be9053eef074dd9ca6d9aca1c8e11ae9a96f94a9cb4a49d57517bf7d07e90984b5fd51f061595aea7fa7d968595f4ab29244553226b3cee402bab0cae60cbe02ef0dff164278bb505050805c472fc4fd2fac47fc14cc08ce65617a69547314354db84dee77b2e6e41bddc01cbc0e8820d362eba0fec000ac114f25ef744f645a1b4e7ba5b1775076253823900486e99acc595eb66e6565a35", 0xd6}, {&(0x7f0000005000)="ea2c6169ab6ae9f84bd8c5cd0e5e41611f4b9f6cd373688fa6b9786a47b6", 0x1e}], 0x5, &(0x7f0000001000-0x2530)=[{0x1010, 0x11f, 0x1, "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"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"}, {0xc8, 0x104, 0x80000001, "62ff573d6fa2076d16ddf45a111f0e4d8465dfd0b8776120c7618dbd93b49db2a040ec6d62c40e3ff87fee24b77111292dab1e8c869a247c91e1e873dbd503c475162b46bd1221b11a1fcd7f8920ec78be4cdfae0a4b270611c8e98b06c5104a666fa45ea42e0e833730bb482601285b2f0cdf0942e88ee6d7802a1a57b1b256183a9e4b206ac79ee004ef6bdf7e0619ce3aba1be0cba55d9298d289ec6b6b53a424e004a59ede24eb77ecfc6d554a926cd1b3"}, {0x100, 0x10f, 0x8, "a9c67ee680cbb2ac611a118e873185355fbc5673ec7f9ad19e2fbc0379ea491b2bca1e445d4cd744d599d639342b86df17ed30fd6796591a462c98e53eb77c50bbb4ba0c67e7ef112a05bf46ae01ddd2c0d94b1cbc37cd37a0612cbebc04953e75546cca15c7fbe591f988cc3026c728441e40a6797ef5c80b9d29ff444657f6300c2b9d3f7399eed19a9ede13b7648d16c4863e717251447267cc2cf2a66b8fef32c4ecab45833fc8e5532fe50efec3aa997ee81bb20e92207a88a317d39d08f41238757c353cb4fc8531f312ea00b06c73a646c11d35b76385c0f2de4b2dec61206745b83699c8c0a10bb1"}], 0x2530, 0x4014}, 0x8004) 2018/01/17 18:49:31 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x8001, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept4(r1, 0x0, &(0x7f000017e000)=0x0, 0x0) r3 = getpid() sendmsg$nl_generic(r1, &(0x7f000047d000)={&(0x7f0000c74000-0xc)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f00000cf000)={&(0x7f0000e9f000-0x2c)={0x2c, 0x1f, 0x801, 0x0, 0x2, {0x13, 0x0, 0x0}, [@typed={0xc, 0x82, @pid=r3}, @typed={0xc, 0x6d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x40c0) socketpair(0x5, 0x2, 0x2, &(0x7f0000ae4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00004c8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005e2000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000d5e000-0x8)={r5, r6}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000405000)=[@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) 2018/01/17 18:49:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000692000+0x569)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000d000+0x920)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ee000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x0, 0x1, 0x5, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/17 18:49:31 executing program 6: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x2, &(0x7f0000a07000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ace000-0x8)={0x0, 0x9}, &(0x7f0000a33000)=0x8) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000acd000)={r1, 0x3ce}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/17 18:49:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000080001, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) connect$inet6(r0, &(0x7f00008a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/17 18:49:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000dc5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002c000-0x4)=0x32, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000859000)={0x0, 0x10, &(0x7f0000676000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001de000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000066c000-0x8)=@assoc_value={r2, 0x3}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_settings={0x0, 0x7fff, @fr=&(0x7f00009d1000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = accept4$netrom(r1, &(0x7f00009e7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d00000-0x4)=0x87, 0x200007fe) getpeername$netrom(r4, &(0x7f0000d8f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003c4000-0x4)=0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e67000-0x8)={r2, 0x7}, &(0x7f000037f000)=0x8) 2018/01/17 18:49:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x10000010000, 0x8, &(0x7f00008cf000)=""/4096, &(0x7f0000f8e000-0x4)=0x1c4) pipe(&(0x7f0000bb9000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000068b000-0x10)={0x101, 0x6, 0xff, 0x80003}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b8a000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f9000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000242000-0x8)={0x200, 0x5, 0x4, 0x100000001}, 0x8) connect$can_bcm(r1, &(0x7f0000708000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) connect$netrom(r1, &(0x7f00004a9000)=@full={{0x3, {"e5cc2899611f71"}, 0x0}, [{"2352360fc095f0"}, {"b8e0eeb6413574"}, {"b39405ecb17635"}, {"bf6eabf4b580fd"}, {"bfb7c5efcab1c0"}, {"9ce0796a2db7f3"}, {"a78b2dba106713"}, {"ae6204733ea0fb"}]}, 0x48) r4 = socket$inet6(0xa, 0x80000, 0x8010000000000086) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002a6000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x7b, &(0x7f00005a8000-0x10)={0x0, 0x9, 0x0, 0x0}, 0x10) epoll_pwait(r1, &(0x7f0000caa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8, &(0x7f0000be8000-0x8)={0x3}, 0x8) 2018/01/17 18:49:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000758000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000038c000-0x10)={0x5, 0x4, 0x0, 0x4, 0x0}, &(0x7f000005f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000d9000)={r1, 0x6}, &(0x7f0000ea5000-0x4)=0x8) r2 = socket$inet(0x2, 0x3, 0x87) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000101000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a5e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000065e000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) close(r2) r7 = socket$netlink(0x10, 0x3, 0xb) r8 = getpid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000041d000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cd9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b59000)=0xc) sendmsg$netlink(r7, &(0x7f0000e35000)={0x0, 0x0, &(0x7f0000a43000)=[{&(0x7f0000f47000-0x138)={0x138, 0x1c, 0x101, 0x5, 0x0, "", [@typed={0x10, 0x8e, @u64=0x10000}, @nested={0x118, 0x94, [@generic="6ca28aa6c10ed8140495a56f2a24f6113f3758a1428dc05627bc45cc757409d3690a8409626195fbeea9846dc13e43992f2037d6dea351e322cfad4456cb4c4fec6edf5b37577a00f3fec922ce774f", @typed={0x88, 0x70, @binary="c2b7ed36fd8274bb238c066f09ebbc99aee73d2c5bfbf9b4cf8387f100464ec640ef344645bea056a980bc1f26acd7646ad0bff76279c0fc8748c759b397dce7ef3f5b45a3f41ee680cca03dd1e2651ceca08890166397ba64cc9961af5b6a18cbee314c365faddeb97ac66edf3c40350aa18dc43511d97875dda8c217276477"}, @generic="3aa8be513ab15e523f71c8eccd136e1ae1639188d9ae378e0c5e0ba0dfba0f75b3d471fc75e44436239e97d29fbb117ffc43a4fef75573105afff78cf4"]}]}, 0x138}, {&(0x7f0000864000)={0x2c, 0x13, 0xf08, 0x2, 0x2, "", [@typed={0xc, 0x91, @uid=r5}, @typed={0x10, 0x91, @u64=0x80000000}]}, 0x2c}, {&(0x7f0000f19000)={0x58, 0x27, 0x3, 0x6, 0x2, "", [@typed={0x10, 0x6c, @u64=0x0}, @nested={0x38, 0x6e, [@typed={0xc, 0x65, @uid=r5}, @typed={0x10, 0x46, @u64=0x4}, @typed={0xc, 0x95, @uid=r5}, @typed={0xc, 0x7c, @ipv4=@broadcast=0xffffffff}]}]}, 0x58}, {&(0x7f00008a1000)={0x28, 0x3c, 0x100, 0x1, 0x1, "", [@typed={0x18, 0x5f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x28}, {&(0x7f0000a66000-0x2364)={0x2364, 0x12, 0x6fd762032eae193f, 0x3, 0x0, "", 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0x1294}, {&(0x7f0000c74000-0x44)={0x44, 0x13, 0x800, 0x0, 0x1, "", [@generic="0fc309681843a53a4a86b302ba9e6084647a2cce4621c20158692cda620acd17bc77f529b7de24f1", @typed={0xc, 0xb, @u32=0x7bc}]}, 0x44}, {&(0x7f0000254000-0x604)={0x604, 0x29, 0x808, 0x3, 0x3, "", [@nested={0x334, 0x18, [@generic="8a66a5ff2331ce5f2d30901c5bfa4df7035693c62785464fa5c1b6dc22b5bd6701e96c11f8eade04e430966ee52e0e2f38086158880a", @typed={0x10, 0x1a, @str='em0^\x00'}, @generic="f0331030a3ef3703239717cd95f37b662b20c154c4e3", @generic="dbe1c3ccacef04cb1681f68b89a3f7db24781367c799b9b430dfb6841963e9db87d85e506faae8b57ec1886e13721ad784f60df15421e28898375b695468cce47229c63ebf07753575fd4879", @typed={0x44, 0x19, @binary="46b8f52335068cb8f330a4e9011f44eacffb48bfae8e228905ae4666e40b38638ee1552fad6d4f2671f7fd5677054a53c37ef6afb09e19f12310"}, @typed={0x10, 0x92, @u64=0x0}, @generic="65a9d431f8809aa9b9c6b084500827f0541b54480703e389e224154c7ef9e6aba57bba1a2ddd127920c8296445a936f2daa689ff58f4d6b4fa6d5885a8c4bdb18ecb3ef72c4d11270d31ca8cfb0b39a0764d620d81f251c85f2ae287168e84f362ae0ab1853aa544ecc7d90a7d33f029ebd76de499c596a2d90b53126d7dca7d805aeb33985b975c6e0ff781063b99bbbc475b8bc6655fbf779e1f9e455d5d981d10e1b0747b76985652ee7c86566af5c20f7f7bb4ac8ddaa14aa0aba6384ed40944c7ffb4b5ff1e14", @generic="ab4056a9225da051a11e5fc3976e5adbbc530edf7a92d1a3bf058a85a4024579278dbb7264d6d813977a821dd045e13f77e04201e71a891c70a5c31723b24f1a24f94f254392781b52ba81f212e6a0128e1d1fe46749450b272bf58a3795b5d6bfd6d3faca15ecbf876cf17edeef083e1e0cb1504c2c5435f15c9a65c666c5a37d239d55708906456ffbf0766a1221011661b138c3a81bc13ab2836e245a78d98b6c214a1ae8f55a5647f08166a284410b679f02", @generic="71c8ca5c04880819824b76de22058b4e8b3264798fdc653d56f066d61dd31b7a519e847c50f288cec28d7c60803035de77a3f0e2a2b818a7b36055cfb6d0a3d34b27a4b058f022402b344a2f29f981582fc64d6eb44ef3a57ecd0f2a3131fabbf0c14c07154159f7c9ef2f6de564719fc3f7e0e7131ddb5eaecd9059a0e58d9c16d29ef0b892ce8d5a76c4680eb1f25fbd2aaaec7b0c47e856a6dced80c92d93975f3d897d3bd2942f351822cd2ace2d51448ab9d7"]}, @nested={0x1c0, 0x7a, [@generic="da2f70748d9fa75710", @generic="505854bebefa99b325ec5f6e3eec02ff45bafec50aa5aa3d1a97710a3e52055417f122c51d3b669239a6f6d37118c7c5d503223769c110499007caea425a79a9abd60e669e7f5772e08dc24609286ded43837ad9448b87c0a7f138622a074d6a3528fc44ef4cdc7ad40fe5501270c32f3a", @generic="4834ce69922225e6517fbb8e3e876c11bd478a634435aea8ffc7b084e4b5f08b5eaaddc34675abba67cae6798c868256200b7fb360f73c274dc78bf54521143e6e793e650c58e40538851baf640951c35f79910232793492c599715279f213722ac9006a06fc9396fd860fde6a7f34b6be0020ec95ad518243f89d60fc71ec56cf105ed925df69afe158aca1d033246c8cf7ffb655cd16879a1117dbfb6dc8fa82d51e4b033f1058be63309477610db947", @generic="de2c268e2923ba4f9923184ebaa873fb470f65cda76ce2dcb2948a8e29e89f0052ce25d69c93a6a5fde0c76b000445bd38840ae6e45e99f7f489f276c9bbf699e1a9089a1462caf685f763aec75d7136f2ae9a51715d8aac24943daba2c99b71eed42d8c8553a19244b050366dc2cf927dc680248722cc3cd270e85504ed8643019d661290849d02f4de2407d370fe07"]}, @nested={0x40, 0x46, [@generic="1032560dbfb83ad5ee56bf83af30f574b76ab3425eae7ec1ef92f3aba8b961e1de", @typed={0x18, 0x2, @str='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @generic="d34279e35f9d80f0285c0fffbf69cd3ee22d3a37d4acf909813d3a3ee706c35c448ace43af44dbf0a8c30a3bb89773e6fee2663459e6ec453f2d5e270fc14b43c4378a250e613eb1f74d887deb67a3089188d93e6a354b1572640369a49e64bd995d2d9ff92636075e05f7fe519f85659ab86aa997f348d3e65ddeb2f34efc1b73f8103153b346ec19b7e2e7a8bd81ea2df0aadce9810b6a38225faf47cca76cb3132b78b8bf70e6fefc4d685216eeb5c434af20400d894cf51010bf4d49"]}, 0x604}], 0x8, &(0x7f00006cb000-0x60)=[@cred={0x20, 0x1, 0x2, r9, r5, r10}, @rights={0x20, 0x1, 0x1, [r4, r2, r4, r4]}, @rights={0x20, 0x1, 0x1, [r6, r2, r3, r0]}], 0x60, 0x10}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000008f000)=0x0, &(0x7f000037c000-0x4)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000062d000)={&(0x7f0000b2d000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f000012d000)=0x0, &(0x7f0000ca1000-0x4)=0x4) [ 1573.871785] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/17 18:49:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00001bc000)={0x9}, 0x1) bind$alg(r0, &(0x7f0000683000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) sendmsg$nl_crypto(r1, &(0x7f0000ecb000-0x38)={&(0x7f0000916000)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000c02000)={&(0x7f0000b6b000)=@del={0x108, 0x11, 0x804, 0x7, 0x0, {{'xts-camellia-asm\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x3d84}]}, 0x108}, 0x1, 0x0, 0x0, 0x40805}, 0x8880) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/17 18:49:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00004b8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e31000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008ea000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000-0x98)={0x0, @in6={{0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x0}, &(0x7f0000474000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c1e000-0x6)={r2, 0x80}, 0x6) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000c70000-0x20)="01000000090002fbff0306000300eb00ec000000810000000449fbf502007e23"}) 2018/01/17 18:49:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000002000)=0xfffffffffffff43f, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x26) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000004000-0x2)=0x7f, 0x2) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000002000)={@generic="44ffb3de61a0b2e29d3f1efa327d8ded", @ifru_names=@common='ifb0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) 2018/01/17 18:49:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f00000c8000)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='ifb0\x00'}}, 0x1e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:49:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000095b000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000722000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x2, 0x8, &(0x7f0000044000/0x4000)=nil, 0x7}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r1, 0x0, 0x4) sendto$inet(r1, &(0x7f00003f4000-0x109)="c3", 0x1, 0x51, &(0x7f0000516000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/17 18:49:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[{&(0x7f00009b2000)="e010048c3cc1d8d1e49c2f130aff47cc387e9fd0e1a6a5070946a2b2a76c60e1a7642e9875a9536a20573661199dcb18f007c9e28a450b955f841555c858133a1cf980b8b4742f5867b55ae87419b68a700d429f2912b150f06373019d24d201289f4285395e26a34bb6f68fb8", 0x6d}], 0x1, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) socketpair(0xb, 0x0, 0x7, &(0x7f0000f32000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00004b9000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000bc2000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000cca000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:49:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000, 0x80000, 0x7fff) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) bind$inet6(r0, &(0x7f0000237000-0x1c)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000dae000-0x28)={@common='gretap0\x00', 0x9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000078d000-0x2)={0x0, 0x0}, 0x2) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/169, &(0x7f0000d49000-0x4)=0xa9) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/01/17 18:49:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x802, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001ef000-0x8)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000989000)=0x3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x2, 0x80000000000001, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f3b000-0x38)={0x0, 0x0, &(0x7f000065d000)=[{&(0x7f0000de0000)="6b1549f16e76351d6285c9867227ae4939f42a3b281d0ac317c5306806ebbf0ebf14af84d5f9eb2c6a5f0814073f953dc1c15576727e5cfd599ff2e2a74ed8f28648ae656bb72b49448bec2c76fbef376febb2be794106301591257d2ad2685f48559e6d13bba92f7883d02ffe74acd90c26d83a9e9b40b712f8a06879bbdc101ef58792e9b57fb6b56239161a8e722f", 0x90}], 0x1, &(0x7f0000394000-0x1a8)=[], 0x0, 0x0}, 0x0) setsockopt(r3, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r3, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r3, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) accept(r1, &(0x7f0000df8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000018000-0x4)=0x1c) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000c51000-0x6)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ec1000-0x8)={r0, r6}) [ 1573.926000] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/17 18:49:31 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003e4000)={0x0, 0x0, &(0x7f00000e5000-0x10)=[{&(0x7f0000f73000)="6243c575010fa8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df0853f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749", 0x70}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x0, 0x3ded912a) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000b13000)="bcbdb30a0fecee43aaf302d2fba79bbeb2a5bef744a339b0a854e24af6c16174a73df37d15bc5f4bb386bb1ea6034af435c5c9c0474ad03abfc6db6833a0f2bb0dd22886", 0x44) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r3, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r3, &(0x7f0000f80000-0xf6)=""/246, 0x43e, 0x23fffd, 0x0, 0xffffffffffffff11) 2018/01/17 18:49:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000-0xee)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x21, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) 2018/01/17 18:49:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000324000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000627000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f000009c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000c6f000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f3000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cc5000-0x14)={0x0, 0x4, 0x6, [0xffffffffffffffff, 0xfffffffffffffff8, 0x4, 0x0, 0x4, 0x0]}, &(0x7f0000f29000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000266000)={r3, 0x5}, 0x8) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[], 0x0, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x1) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000)={&(0x7f000095c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000570000)={r4, &(0x7f0000477000-0x7a)="970ea18c8e7a46ff6923bb31adc95120eb0c7777bc0257970bed756e11df70c319c081a40c1abbc3cc307a5aa4098b0121f8beccb4975a2df04ab36a9163042bfe21e7efbe52cd3f54407854b62e665b3bc44d2c1ffcab5f2e806c29ec3007789b87f5ffc3b9f345c414325f7a00ca72eaaffe495d04834fb7cb", &(0x7f00003e5000)=""/183}, 0x18) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f00003b9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000255000)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f000036f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001d4000-0x4)=0xb) 2018/01/17 18:49:31 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000)=@ethtool_rx_ntuple={0x35, {0x0, @udp_ip4_spec={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x0, 0x0}, @udp_ip4_spec={@empty=0x0, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000000007}, 0x0, 0x0, 0x0, 0x0, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x0, "ae07"}], 0x18, 0x0}, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f000000a000-0xb7)="2c72591e5c7e7aa2124132b036c68a4fa6294c6d1172b0abac584b60381dc2c560547632e6a21d3ca16aa1bb67afa8cf3ead544be6ed4e8a08a6f8f18d014553bfa418ef9e26f535d5c15a585e7d3ae5c2acdcc50ac2b2c97ef851762e9324fb8cab24ca6b6d66c7c3f3e9ac1744eb14a245e45f975da43de9bc539de8de91dd390a9b4fb0be703f8656fd2fa383be2250e006ddf6fdb97b6ef092db5c418b0dce94e64c87ae41de6a9cb218bc7e86ac2062f8ac98f62a", 0xb7, 0x20008840, &(0x7f0000007000-0x1c)=@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000008000)="916526a80d0980ec3549c9cede556e67", 0x10) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) 2018/01/17 18:49:31 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x5, 0xa) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0, 0x897f}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000020000-0x20)={r2, 0x18, "86cf0c5b83385c2e92e0834dbdc69b2a45d92f0c42556b56"}, &(0x7f0000002000-0x4)=0x20) 2018/01/17 18:49:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000087e000-0x10)={0x0, 0x94, &(0x7f000077b000)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe432}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000040b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ef1000)={r1, 0xd550000}, &(0x7f0000de1000-0x4)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0x390) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000005d000-0x4)=0x0) 2018/01/17 18:49:31 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) socket(0x1b, 0x800, 0x8) 2018/01/17 18:49:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008be000-0x1)=0x48, 0x800) shutdown(r0, 0x4) mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x80003, 0x36, &(0x7f00007be000-0x8)={0x0, 0x0}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r1, &(0x7f0000945000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a3000)=0xffffffffffffff50, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000f1000-0x4)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000943000)=0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x0, 0x8, &(0x7f0000944000)={0x0, 0x0}) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r8 = accept$alg(r7, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[], 0x2a5, &(0x7f0000aea000)=[@iv={0x0, 0x117, 0x2, 0x0, "a9a6e95e1a64a2dbc67fa1553d9fb3729932b58c5b2477c7747c581a687a2cb112e6e913ab7c96ef8e3b5b784c5277b2f83b867e2b1de714aabf381cdbb779eaf97e98d2a89f2e09a8f4b0ece3451f387f881de354f40cf62ac5064848efc438e62bcfdcedd755e9df6e12f2a7f6fa860d9fd578c85eabf1c81d0d9dee81a6cfc465c7fece3843d0c604f846f2a3e918e1571a0c66c717a160261aaf59cef17230423d"}], 0x18, 0x0}, 0x0) sendmmsg$alg(r8, &(0x7f000077a000-0xa8)=[{0x0, 0x0, &(0x7f0000812000-0x80)=[{&(0x7f0000e3d000-0x87)="f33eb1e817ea5c588be180ff5c225226e2feb48a5cf74dce81936f3f23e60de872fb8c7b5b519f8d7270924b9a63a2a9fe793f90977b52c306a60453c479304d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r8, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) getpeername$llc(r6, &(0x7f0000945000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000943000)=0x10) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000943000)=r5) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000944000)=@add_del={0x2, &(0x7f00008b6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f0000944000-0x4)=0x8, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003cc000-0x28)={@common='lo\x00', &(0x7f0000943000-0x16)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:49:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 2018/01/17 18:49:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000002000)=""/16, &(0x7f0000005000)=0x10) socket$inet6(0xa, 0xa, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/17 18:49:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cdb000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000836000-0x14)=@ll={0x11, 0x8, r1, 0x1, 0xfff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14, &(0x7f000036e000)=[{&(0x7f0000000000)="a0f2561df174c1825f5e6fdc7d0309d8be168bd6637c86d6e3a75b305f244137370f1e3724437e808fc88d76978842a0196054554731072b38ec845a153425163e68e35f5fd52a1e5da2ecec7edc973fdf889893b1b45eab16479fa7565193d0b619db483d9fbcde82af408fb43c3ee445f9a88a539c4ffdf180ff4585bae468d5e3a5e56b6a563758f771cebe6b16bdb5e79f4327e12d67e928debee0336638e01b95d3341faf968de57cf3d18c4cbf104fe6215157fc2dc60d9d9586cb265b1b293e02fcb585a545faf4f0e55f7eb77eeb3b064b245d5294c729695c650a7697810c4f9023f196ba98110c0d", 0xed}, {&(0x7f00004b4000)="423c49671b979468b3bb90cc164e89fe2fc2273214ef40a4aee678da8afa90af6553ab94245b", 0x26}, {&(0x7f0000000000)="7e386bb9818e54382baf6273256eaf022851b1437d8bcfc35013e1a575c49d4ed0f0e6bfdafe2301310d3bc9dd026a7dac8b62b83b3af48f832a4197852465dfd52af4db2af42ade78114bbc5054305bfbf33a71629452e6e38d507a4fc136968de4e0c1a26749899031934db66ceff0d7611725f3e3b23accb8f1047836610e81d62894436207013cd37a249267ca2c8bdf11bd39c3c17911f7602933c30711e365419d0946bdc7fd2af0f048fa38a128e7052a751859b21b90ca575edd1d38aeeb994b9078597bcec3af8081248271d3663b7fef4ffe6742c6", 0xda}, {&(0x7f00003eb000-0x13)="f74dbf6b68ef12001210196593a29f78d21b29", 0x13}, {&(0x7f0000fe2000)="83e319ef8df4c54207e1da9627b33f77447781927a81007879aeab051ee87baf101671009f6693a55ef1bb893c535499ccfe6601", 0x34}, {&(0x7f00000b2000-0x3)="679364", 0x3}, {&(0x7f0000001000-0xdf)="ff003f04fd91943f1f7902ab9257e60445ada0f6f401e2e3df03b3f1b5ca8e5affe82f63ab84907f3d2b728180cb7629620ddf43dc38cd1fcf85f922f6bd91ba985ccb3a3bc70524fc78558ed742120ff6d74ea66522e0eb1815071ddcf6b9b69a7f906b310e207d1eb0c7d7150cfe19cdd6e3d87352bc4e224a8697b2d111644c27e271473fbe5c0d50db0e1bfec51c72c8224fd0abdba3c5a94f332fbb805dfc2b98a960e262a4399e1c9b85233287f15d62a57606c8d90c2b793ff8216468169259af3c0e59e64f4633fa9150313968bf3488e8b5286660911512ee46c2", 0xdf}], 0x7, &(0x7f0000d88000-0x1108)=[{0x1010, 0x10f, 0x6, "0807bb3878a0b3800c89b07f8f9d01e795fb69a60a552a19b61d63f69e0016dece3fa4eeea766c1e3aaf2867ff3dec0a5faa4d3cf7ce7f1b4f99844145eef53dbd730d9d13aeade13181a9fd50441c8a0a0783a4e02b08bd058f60f845f7ef9ff6623acda4b9739186b5b3908267c63d508e5c730c45f80ae0f340fb48ba6fca0257cfe49c8c0a14b88f125b29fbf08b694826a50e0ae0a02ee3eceee13c6242f79ade4f6137171f733344bec055ca7e0e764159b1df2db2cc59edb13a31f854d721bdff738d6d42b5f7d7e05cfe3429e71a9025ac88ea2e1ba935c0fdbf1e8e5807db54e7de3641ec7abc4b54446cc103c01d12a520631300ab228d6b6a15861855564ac31c3c3b193812ec9d5c0d0609c701ce2fc65f1ee9fc9bb091a0b7667a379be279257e15318770b12a21e330cd5c336930f25747b5616368de43b46e9cd92b4db5707d2b216d81fff05604663e5ddaa143729f686b6dd4fd961d42838bfd564803e4939c22cc6a38dd0fd7ee9f3566385f39f8920a896145e7686b0beaf1845174ef29d70e93e5f5c6d7156eb231bb7b692c0c47402a119327a0255299498b03dddc29af252805e3ac72f7fa9fc3d41a16665c1497c9c11b00d264c1555d1da77b91ca45c7d377caa8f4e793d3688dee0e940b8cf37dceedec5b170200cbf3047869d60c78a241e8910e236bb53a792394a53a4491c788d74a1960de8a2610eebd80c428bd4fdf5249ecc712b1b0feb72c26c076da36d3970fcfe3ff636b6d78d5f89f6c4a623b93d2f508cdf9d4e7d8f0d20cce5b648202015b5a4cef02e41c1f5959b7d9ca7452aea1ac8942c31bd6b68a4f364dbe0c76ca308a0c6ef9955341f7f3acf21cec649a9804d87ef5a3619d2dfd4ab985c30939f4eda52d432351aecc58334233f16183d473cbb5372e7c20f30a787093d52ae3bc15d2e1bfcfcf2a170e3dc8e92762d7432a2f5a1ced6c2ee5992f3e86214ada9b11ed5dd99179d48af7e2ca4b594482c610b550b2d029ec739caa3908cfc08517beeaeaa34d297b18a8c31b05d9f8e8dce6814a2670020e580a05f065902224f3511b06948ada5babc5ae77d585492c15986f54cc7fc1cdea329082aa001a8341409f336faf71449a69766eb216309644f9cb19f4911a00c027ba167f223853f18361d4d428cfb62714f84818b0d7466d1d5e0d0d148a3d826d5963fb58e0bcc428c4df990ddff2f3c6696e5faaaad3d73793d470c8c419a116dca98dcd7e0452fe7e101ad81c861c432fd12a36ee2b1d24bb0261ad544405130d94a59bcfa4384210a5e184e3ed9e1f2ce5f293c680e823532fbb611342ca7f7aaa9de7be7f1ac7b62db064f050c281bcfca9bfff5ab18ab122c311f0b3cc1d026b2b9141adeed2faa6d5044519154baa3e1efd96979a86711ca61fb756875fe9ed2d9900980d2f80cad5294dde3708302df6483d941beef0dedbafa040b7c05c7739f1861c91d6edcc7173fb529830fa64fa74a90e6bd41407c15ebd064f265cf33c9f038cae46f9960df90a83d7cda05c5767b447765d399b4df7bd74f16ba5bfd0effbf0a74ba8851dfcd20b01ab2aa8424da1cc84d6da75dd503a05b26aa09f42f7ba79b6d79bff41e99ebdb80d603fe5219f730d1ff752f7f2c9ef93ea9f94542c384a866914bee77dccad9ebdedd809f74a7151c185d3c0b73b6e3cd46ceaf2685df70bf5914dc50fa30b357672979702815683f246acd112021e4d0c3b41bfb3f8f34857b7f44515bfbd0b0060355c8c141520b98831d5512539238dbb3e1348e152ac6d6731eb7549ce65c528d3158f7044c33d899cb7415832786747b64f4123d8a6084bc97054832b38998aa8d17d744d2c4727a09c9b606fef42690334baf9c1cc56bfb755ebdad6af124262cc3488e0732f9020060f07638ddcbd05ed798ba7989163ce262752693aa0e37b451a1c108916a07405dec9bd3e922ed5a95dd1e20d230a4a254f95d56f29d853b6738dfe7382f090915bea5ee47323df621e7491f76ef4cc7bc6a8f1038b32b7452b73a668e47622d371ba4f1af721e930e9b40e9a16a01ee1a0a92f34a543cc959c3c352e9fca021689284421121fff641507d45502026085ee981e627dde6578aede1518035a18a29a5ac5d1199405d02c314c57315e69b6b93ec3584f73aed1d9c9c975ff9d2392ffb7134ee06fc6bad30e8b0b796b3a01a8911ab43463f0754e9bd462582b0fdb610750493a05b639122a622026eefca4e1b475ba99818700ca5194473d7265d70c42623698006ffbcdcc960ff3f9654953ee3f6bbd0ab34d2b0ea79588703e7ec668092997171c6dcc36ade777e312e8003161ed39f72849536b3db7212bcba8e355e4fccb1d14f2b9ff3c456d18fe899cdfc12b84d07b471665ebee310a41c3383b9a5ca94b03a6401c1bf1106a941ea67dbcfa44a06436d1b638e5748b7e6f1ca65c99d54585c35016f30cc99e0becb446e15282510520048814f34c54f9524edd2c0801123291b0f8647f2cc241956e47f883bef19efd1b9e830edc041e20f2277a97c43a66172fd0d4bf074d6233350aec8ac07807c83c2a917d51263c4d04c7df27ef7622a46d42e32c1a4d71249b1e1350a96f62434e274b1ba858c34dc91bd80376d894d0e21dfd02af6e5eda20daa7275f6c15fe6c128fd3998fb1a7a28666a6b27359f47003b5b0e152e09301f2a1a3b43fe89ae11962f40e1780ae486f20a4573c2ce24314389376d980b682b905f73e2de9497a99726bd58d1f0e91ff6c9de989bef4d2bdfe7d52ff306916a1753a4025911dc251a53292856f72e863bb4e281a4ac108b4c45cefbeb0cd04f115857228fbf9514e8975fd593067d6132b547661b32395958082e719d0c0fb3fe1b73bb8575e05566049f64e96b350bd61f0a4a72188b12a3999affbe6bfca215c20db91cf025364ff73890a63ec5b7a2cffaabfdc1ccf107f9380b2ab2ae622295d0554eed182835ae78732ef0b7f60ef2ce5af408f759b7f7c79120f7c8c8d73287724a96e9aab92fd9fd3015d92342988972526e90df71d093fd4915938bd3a9b0aa3e8a89045660ddbf02e429b513bdba96a78fbc5433a88e20abc6163bd2aba25df3cf634d85b7505dbb08df8e4ef9df7ae29b71610a966643bd773fcd06b2aa79dd7e902795387ed907ef6d220cb0c525d925d5370381c15a56d6fa34951f44551639d2c466ce687bb679323e9ede0a2871bb5f98d94f78dfce3cc47983faf25f1a8c9898084b18c29dc08fb959c8b023f5f977a204871b38a6c3c310cb8a69108def33eea0fad242d6a026526bb326561551f184671c81295f618323cccae50afe0e1a5e404cce87904f908122b2b6f38e69fc9e70286a9c8c85d5277e3ad1d83ad5b2ef8a95b81983201a407253863dd3bd83e6e6a9a4b020636687fbee9009eee62139f756f2f7b21952118e42a112d4756ea7372805a4c15c960aea2e54b0caec722115ee2e1a658867c3cc1a092bab01e1432da0ae464b6d168a00b4e090dad95c9a5e442f615e27af962771e9d019248edb72a34d9ce247fe973c37f4c3bf77377b66547339553b5dfc3eea9317133a7b165dae2bf0872ea4c28e02c0e8cd0954e6bf96984ad0a74ccb3362839e3e57b8787fdd6b1bc93f3aa70d0ddb0935c22e91f53dbf622fc55a0ec5ae0c0dbcae7a80346ff6cd5fb6ff37aab2d5b615aa76ea2bb6f2242fdcd2b5e91421004d276762566ece5b83aff39e9c966e3c696ecf62a31f9d5407c181ab46788553f0b5f85679159576757fc23002700c932e08e3d3de2f4a4aeee61b0957e68a9ddbabe729333f521dba507b84b75ea7f00fecada455bf9b3495894294fda87958b9c2362a18dd7f4f022e413f06439c53c284acaa6307adde5c149059129a37430f6ba8de7af2317876f1b3734fd82c186aa228d53c405240710bfd1254e6de9c536bcb6b13e4852f0f7b673097e13886d6867800cdbe0be70966ace3cc6d8da3843e6a6f7d25ea45c20064537dddec510cce7f5da0eeb662fb36513757d223a43f1b093213c68806392a09ef2e1a0322478f72d14e9cebbd4681f58e15b4eb4761653350299496b060f44656b0db634b9cd5bf7fad7f315c2c13595d675cca6435e100d3f9be583427cad25d25bf89133334a499515b686c269bc23de338d611e52f9d5af06f4899ac6219e7d43ce188abe5fa277601b6f26d4ad19e376e422669fc7b1ddcb05c27ca6aa0b0dfdf80b42e6ca1b0cfd0f7027f1c7eb3828c716001467b835407b7ce31c2ac8c47a2a4162920a5a0356df9f381d91331c5f0faf09dd9596ffd41f5239d1716d730a9979988c58cd14941feeaa7674f234aa10ce388c7d9a5b17bf447542fe0bda8bd0e688ce0d8c8b3ac87487d61969bd557be05858b99f1f0ee8ba8aaf9dd8d6f4c95d31b66866f86970fed31872648d9b121265cc2a5c07f7a9d72dbeb548390d6ada850c65bf2e6c1ef6757adbf79c9447991a3455e3f5d189b0a9b56ba665b3266002654730601a910780971c9a80b31cd45b1adc4d9095828b82315d36cf0c8eefbbc6c19b911f29378667f27f2fc054d3eb003585096345d4a9250e97e34a59abb95295f2e3d6a1453f95c15f7395523717a16c32ad655477c72415c71338f1faf68f52a59b29e52a6a45ccbf462c2307fb20059e8df878ba4440d5dca806de0fadd3b8daf1f98868aacefac047fb9f2515bbeefa5bec8810118f8964576d6f4cf6835724cad5f5a506be478f357dff00dd435cf43caf514fe3a20e4e673f17028a7ae60d642533f0cb4a80c22744de8e94ee6d1aa541bb60f58a8b7be2a124807bcd4d3737e8b61a6d988df10f12e8a21e6bb35c918c117b177cc012d57a5a5866012a2ff2e038b8630ec9e02387ed6951b3f8696dc89af49a20360f7b21e5414d5248f0375e5056f3a28a3e921dc104050ffbc435da8a2f46cacd5e8de5f40da146f7305cfc790895debae40db0f09d09c960d48dc859e3c1ecba94ba6c26856b62ea024763ec16e18447f4faa199104def6502ab8fb37ff08ce34a031545aec65bc37cfea9689f8ff25ab9528d2945ae758595a6f6bb050f54da08be4006e20ce0d7faf86b5db002d87bc18d1f8470615d3b8d654552d9c230870b0a5fbf6293e79d5f4b1b4e8a6d75d52aad76ee20df2010e6e283776dc13cb7f4cdc1bd761aedbc82aec53066d66a7cc025f36f5d0df967a84ef72c2c5c6ba3687ddff870702bf83e975900985231e57d68515ab2b120a1493eda9bc36800e7a0d4ede51f20ba1af1d2ddc66e0d0c85c3aa8e334b0d77af50e8e0357e14a9eac34bfcf846106ace293054d100aa22c26af2d47e0e42f62aec01e5ac22be008520983310f30251fac0ef1ed0da7ade873a48d74082a047b07a98c9ee6e483ebb1600899055d70e8bf621d4c639e7e30b120a57e830aefbe0cce0447d11c49d8a3e04ac38e2984467686c473cfa9ad0b44d9d10781e837912845f4ce224d417a08ffa7f197bffb402d6b74a6fbd1e8ff0cd382d66bb8299862a58c4d592cb42517e308c859cf398fa02df6beb213bbcfdfff06ce6d33109e7186e37d541f560ced42e953f66e0651d317e449c32eaa4fbd8e57de0d5b3cc2034ede9a9e43b607f4cbd7f53e52c972d056e72cb670de9c30ee4b27b7a0e8dd5bf328d3ebcf899886764cf0eaf195aaee6389ffaa216a29bf9d6339e17b2c3c760b642d0e97c6a3497e44c2ce4106c261ccd399e103087e1a8a8859d62a7fbbb678989136afa"}, {0xf8, 0x10f, 0x4, "10d27d4d34c28d9564d2d3c1d1ac040d04b54198f7fe658977a62c3dc9594c12f07f8298eef54942abf819f430c62afde755656fbac496e3806e7b5ae74b63c3a91c0b9b309390676a65b6ae666aca604902d9f4e37edb2d16461584d3c063648525fca40b59d13411792da0f99b70fa7615c4bc3ff74ff2b30803e083cbe8d81a71215bf3b205a1c41cf28277d01d5e6372b00537a5df74bd502b6b4f3b731659108b2dc2aba033053d7e1088e6df8da4c4dd90d0a1299667ca0f838462f314267559ad5bd42c1ca88103fddd64cb560eba0a18d9cea40f43ab025eb9b6da221a62"}], 0x1108, 0x4}, 0x2}, {{&(0x7f00003d5000-0x1c)=@in6={0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xe00}, 0x1c, &(0x7f0000fc4000-0x30)=[{&(0x7f0000000000)="05843821c70f67348bfb96c8492d089e0033fc0415a2acae2fc61f336c760ca77fa1932d2376", 0x26}, {&(0x7f0000fe6000)="9f1acbffe94c93a6b8081300a0a5dc6f8fad46fa47362a30e91323d6baab0264330c24c0e96776f65bd8832da4b1445414e34ccbae8a29f712f6c851d2270110630051443c697979e199e835960bcb2a6362ccb715d26bc68d632c66f0bdefbb001bda0d2d0555c7f3a9cce68e3ced533fe8339e60", 0x75}, {&(0x7f0000000000)="2f24ce3e59ab8fbcb9484893cb00405e7b74071b49a2c3cefdb6755a9f4fe37ebb5aa4e974f54987439b3a0d81c5b381427a97b6fa0992ef95baa457dc63dfef47639b15839aaea51c3c242a7532b725d7c2d109efd5260c681108b34af2801f1b820cf0baffe8d867a03f9381b46b70c0c2b17dd626f56cfce844bb62c793b246e58b", 0x83}], 0x3, &(0x7f00002cb000-0x108)=[{0x108, 0x114, 0xfff, "1e48a0686190484f0d4292266b9a55ca72ebda5e881c1e6317c3fc43b8cb7e7fb268ceb2564e3949b72c84873ba86785ed0ce1b15525315535db4f1564c2a784a851f69a86e761926e115f12337d6030991d26629b9541e72074ae902a99d9fb5630af6a74986a0c7559149646d73ec64723670ecc76a823c74f449389546456509b158a7c590cf9a039f9ec6e7d300d5e03c54ca82863a32f664aa332bf5a96513d3a483cfe2973482a525fd9fa28aa0eca95742e61a808cf2f2bbb7af5260ec77150bc702a68f3433f0bb64f75cecd65f6ad92a86f7e597605820f97336513ad43ac94bce81484b248d58b18bf37e03fcf3ba1"}], 0x108, 0x44000}, 0x3}], 0x2, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x6, 0x0) listen(r2, 0x0) poll(&(0x7f0000010000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x4875) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/17 18:49:31 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000007000-0x10)=@llc={0x1a, 0x16, 0x1, 0x7, 0x8683, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/17 18:49:31 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x80f, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fff000-0x4)=0x0, 0x4) socket(0x3, 0x0, 0x0) sendmmsg(r0, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ffd000)=@ipx={0x4, 0x0, 0x0, "0d7124721c6d", 0x0, 0x0}, 0x10, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1, 0x0, 0x0, 0x80000000}, 0x0}], 0x2, 0x0) 2018/01/17 18:49:31 executing program 6: r0 = socket(0x2, 0x80800, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007f9000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x10000, 0x5, 0x901a}, &(0x7f00003f2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000cca000)={0xe, 0xe6, 0xa70, 0xe03, 0x1, 0x0, 0x2c56000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/17 18:49:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000552000)={r0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000987000-0x2)={0x0, 0x0}, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fe7000-0x8)={0x0, 0x0}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000e77000)=@req3={0x10000, 0x10000, 0x9, 0x80000001, 0x5000, 0x9, 0x2}, 0x1c) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f46000)=0x0) r4 = accept4$inet(r2, &(0x7f000028d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000937000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000060b000-0x8a)={0x0, 0x82, "f773abbce2661bac69fe8a7053f0c14a872ae48f7477dc6ff0bf5c1abd64e34e8d7a89b045e3cf092845145f10105d89f4894f009af61cadc1a3c95a30afe5163850af090e980684797dcb7a501e51e21543789f8b5dfb62e4470171444d26eac6d099010f52016be2f273456a24221094c22a2176158ed13f4a5be34454949bbddf"}, &(0x7f0000015000)=0x8a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000f2d000-0x20)={0x7, 0x2, 0x209, 0x23, 0x7, 0x4, 0x7, 0x40000000000000, r5}, &(0x7f0000f3e000-0x4)=0x20) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 18:49:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = accept(r0, &(0x7f00004ca000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bff000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000b2c000)={{0x4, 0x3, 0x10000, 0x9, 0x8, 0x81}, 0xc3c}) socket$can_bcm(0x1d, 0x2, 0x2) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00005e6000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a9000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000068d000-0x8)={0x0, 0x9}, &(0x7f00005be000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00005a0000-0x10)={r4, 0x80, &(0x7f0000ff4000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3f}, @in6={0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x1000}]}, &(0x7f00007f8000-0x4)=0x10) pipe(&(0x7f0000092000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r5, 0x21, 0x3, &(0x7f0000ff0000)="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", 0x1000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000087d000-0x18)={0xa, [0x0, 0xfff, 0x0, 0x3, 0x9, 0x37, 0x0, 0x5, 0x5, 0x5]}, 0x18) sendmsg$netrom(r6, &(0x7f0000873000)={&(0x7f0000cf4000-0x48)=@full={{0x3, {"29af1e1341f45d"}, 0xef7}, [{"1399d7110c2d51"}, {"3bdd7b92d0cdaf"}, {"6e8ee63d520fe5"}, {"b7a01ac8428c60"}, {"423e6c83aa2265"}, {"823df3cab8ac2e"}, {"c08d99f628782e"}, {"0bd19b4eb02c46"}]}, 0x48, &(0x7f0000e4e000)=[{&(0x7f0000d51000-0x3c)="9a3cc2bf5a72d74f4cc51049fbe850356d5887b93a191bf0cc8a6fe9863a74128a0566378c9b28034e7eae4fbc31c6794bb9e8a09f860dbae2f98971", 0x3c}, {&(0x7f00007b8000)="1535a4d0fb675eb8924d413358b3e1660ea7f1a5f0c671748bcdc4b9182a3049b678f3098e66b1f04a7870dab6700636ef2f742c6c6d9dd47265c88c7647282be7b7f8fa67df428e603c3f063697f6489ba9075887a5fd3b99940e30a5f47cc57ceef9144f3aa2cf244fe4ffe2164922009f417ca7cbdb20a7ce8480bf65ee6112f603b7834bbd3b02fe0b95fd36fea0828ca3dbbb972f250afd9beb5681bd0489d065", 0xa3}, {&(0x7f0000ccc000-0x35)="989e980d6cbd1ab98580921eb382e933ea71622e19fad3efcc628726407a9ae436af6e4a72c45ce29ab530cbf38371a4f1a99d5faf", 0x35}, {&(0x7f0000d56000-0x35)="fcfd24bb5f7a189c1a59dd144f43e32d925d6193dde8534adefca2bc7fa508968fec13d593e3cb97b08cbf3ee0aedf8841a0e902ff", 0x35}], 0x4, &(0x7f0000f8c000)=[{0x70, 0x111, 0x101, "225b1ec5e2d00bb27df57e4088bde85b47b324d9561c041257c0c5519c666116f671469ac7942e8dfb61a686589ce84cd280c46a598b0feed06e0931f157e5eaf2b4b70d95902ef68dea23a7fae98670684d051e91c20aae7d855fcb0f"}, {0x88, 0x103, 0x4, "cf5a56ffdbb5184e15154044e9857218ff387685972372268477f5684db28b3ee4df12a9e5b7b1da02cad4ce1c8452e2c8e456a6c9fe0a3a3f2627257ee35ec303bb0c6bb1e519d5eee153421fedc41502b9e629450c71dfec10c843ce56eca180a847202a14a71e584ca8cdfb72319e4d1eee2dd310cb78"}, {0x108, 0x117, 0x40, "dd849303b9ec26fb009f09516091ecae134824962e87d08b5215cf984d5814237cd7a3a49a6fac6184fc6f6b33b5cb742d8f44eeafd5926c0c7af5a312cc3aba4fc27ccf0066b1155cd06c6529f45a1a38d499d04000b3e6d2124b3100b541e395ffb510fe1422fe6d858999bd5c3fdb6e1f6bc33ce16f84f54e05ee771c1b59d231d79ff862ee890d0a36d1645712e8b73c1bbb4ee60c5ddbedf0defabdfd740f1aa554181a003d725647c6da7987ae36f8c9b794f04bedd56e5d00f9ada404fd754d7eca9f2d873a1b819ae20ec0f70e69bd7b160cec81d6cec3c97fad31dff026e0f7c861a91452133490be1bffdee0bec32214"}, {0x68, 0x102, 0x101, "d99e353ee473e39b812ad86797c156162b8df3de757e490896b6d0d445e30291a0bce584460f9a0f9e004acb967213749d9573bdfe7884fca5672a02c99449a85c80d923eb529212121510848f26a2ce9d1a"}, {0x68, 0x109, 0x5, "ad0512f75943e6b2eb3373cb107b5144b37899c22fff002513335932e7e13d913b16b3db80632c08c60aef0548da1253174637e16cf53992ee9569a88951a238c3cdc6fd98415324678eceab77b766fddfae69c72e6566ff"}], 0x2d0, 0x0}, 0x44800) 2018/01/17 18:49:31 executing program 7: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000466000)={0x1, 0x800c, 0x3, 0x1, 0x0}, &(0x7f000095b000-0x4)=0x10) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000095b000-0x6)={r1, 0x71a0}, 0x8) connect(r0, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:49:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000063f000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000028f000)="") sendmsg(r0, &(0x7f000015c000)={&(0x7f0000ad2000)=@rc={0x1f, {0x2, 0x200, 0x6, 0x7ff, 0x46f, 0x13c7ad9a}, 0xfdbf}, 0x9, &(0x7f0000abc000-0x90)=[{&(0x7f0000681000)="41de5dd9f4bd371da71dff", 0xb}, {&(0x7f0000f3e000)="e13623a78ab6cc8528fe7d3f6b7b028450b42217ecc9ee389dbc07bec5e77e354c4595a629c2633f9ff9f980fd30ce4fab5a3d4e9f479ce328bcb4d5bbd608186f51f9354e2e1a3acdc8b924ca5858bd9a64e6531876e45fd82a2b082e905799d8aaeda91a9e5598c447fecf33c7f79031015b3574f3", 0x76}, {&(0x7f0000522000-0xb9)="3fd6687c11b08f96e292eaca100f1169cd038b66866da26ae919deaa3d03a5f258dfeda9c88267a6ce3e155c6d23a095fd8b4a40609d36c70d0ef40871c428a7a80ef3b46a2850e8f533d5c0f1b87474dcbd8e3dc0cfd1c0df8be495e250636b7efd489a276bf6c3e1c20d4968f358effbc0f82bef1692edf466daea58a1fa80197799ae20b4955d6fc4ab96d7fc8cb2c0ac5d8ed66dff6b0b9bde13ae75274aeaccc92386b89ba0751fab3c6a8841b5adc86195be54d00fd9", 0xb9}, {&(0x7f00004b4000-0x7a)="80956406926046a21d1d9a9a2d75c8950a10f3e52667903f4dd5e2c194923c0d3569a95ee0fab9d2ca86d0d144db02c3fc26e402c1a1ef221b871e6c607f1846425c6846361ecc8a686310ca8961f3a9b0469e868bd6f2fb616a0c8ac9f6daa669caacf7e142b4b39168115e9b68f10eb5df4623979dcb55634e", 0x7a}, {&(0x7f0000591000-0x1000)="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", 0x1000}, {&(0x7f0000047000-0x8d)="012acd39c3cc5729d845060da0478ac93801bcd0d8b051c6bf3bcd129bbe33e94b8b9c79604bc4a203030082d8f05387271e23dde318447e13b0544abc8148cf137822a87ffdc0153e30ff6a17904aaa241ec6ce90016b1897ae543e3b4a38c5749b534e669f9f215bf6e200361b6f3b6e3a60956e51bc3b6195f650360209197d05d8852d3f915d08f7ddf573", 0x8d}, {&(0x7f0000797000-0x79)="84204930b9c16ba97ce1319c89e3e4ebf9f32fd4134b3791aa2cd05fa2faf282aaeb62369273a83dc9a15dbd676547201edeb3df830ddd3036eddbf8da2e9477d4bf53e05d6533e6c98cd1c11e29e589f084cb52184adbbc9d9159d84aeb18521203d58e5216b089ef802bc2bbc3cf3c423d1f0f841a9a479e", 0x79}, {&(0x7f0000293000-0x64)="4e593dbb63a4ec6f729e954d9ccba3ee2eb3b5fd4b158ddcbd8a8ff87e3c4b74aa39bb3f36002e9009ddd81352461a1cde31d5beafa4d4b6ee599b7fa24e8e868141ad87431e77fc62d8d12e15140c280b2ff4bc2a27a6098e09bb1ae2ec0bd9305dcc85", 0x64}, {&(0x7f0000d03000)="d33654e00cb92f8ac3dc0a79e36c2a1e59f94836f2b8a005309b73201d83ed05acc68d07c10cfdf61c1e645e1140f8cc83a9af4d3d399578482f6e827b4ab350c323911d415a15152fcb93f0da40843daafee60eae2b469d65cd31255101fac961819d7aaee2c167ece53dc46cf3b545f56bd61eb2ae4f53495957ec9bc8b85f2ffac89ac067f7028dfe7484a5290d48ad6fd0cf16b80ef1cdf43a4ff599", 0x9e}], 0x9, &(0x7f0000c49000)=[{0x58, 0x114, 0x5, "9e4193a0d9743a214d66a83908420e4ba1424e1905f3aa9b90e280ec0ecf9f5231a990c5131a9bc5ddef5631694b863182330da3795bc0450d05b11b647e0a0220"}, {0x40, 0x1ff, 0x7f, "77a85290a89028d171c443f68e26be7bfe2f9712a3075b1e2a38b7e7a0a1c85caf15602002f1b1b2501cee0496f6"}, {0x80, 0x13d, 0x2f400000, "24e89188fc17e850ca785e4be96b325e0057a1f08366ec07f485d191ba3fb318631387b073dcf62a3a1d2ff66d7778cb5d6d2867e2b11d9ffe2f1570977792f5ba029da743821e6ca2232d72e5308f9cc38c4311e265c491e82de3f2afa66bd6351636d6eca5ac77472c26d0872e7b"}], 0x118, 0xc804}, 0x4000000) 2018/01/17 18:49:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00005cc000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d0b000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/17 18:49:31 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x80800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000014000)={0x3, 0xfb, 0x6, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000015000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2, 0x3, 0x5, 0x401}, &(0x7f0000013000-0x4)=0xa0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000016000-0x79)={r1, 0x71, "0d7e02d6cb9147829d18bce0e35d01107665ca1489656253d46d9fef715f31434cbc72f050cb9f2601cdd3c59aa681f333a23e5c2784157b5a4a138674e569b2a3776314596175a7b8b5151c2bf82246d3149714cd0d135122c5362952271f2350aa96e5aab8c7d9cd8e8b44de3b119b51"}, &(0x7f0000017000-0x4)=0x79) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000016000-0x71)={r1, 0x69, "6b1f8300157bb03f28e2f34127df32f39816f072f1a0e8edd77d3508c1acde1da25841aef8b46b29b2209cae8c7985615cd43cb9d6d2c94827ef3109ccf59026176a3dab47f2a1230acaa30be97e126ad5b6ae17448b1abbcd250f996d134da1295a94ace5a3dabfab"}, &(0x7f000000e000-0x4)=0x71) 2018/01/17 18:49:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000088d000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r0, &(0x7f0000f9b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a5d000)=0x1d1) 2018/01/17 18:49:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4b73c34b51a69b50, 0x1, &(0x7f0000fad000-0x8)={0x0, 0x0}) pipe(&(0x7f0000528000)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009e8000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="", 0x0}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c52000)={@generic="640ae030bf9f0b0a845cabebbda350fb", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 18:49:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c99000)={0xfffffffffffffff9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x20, 0x7, 0x9, 0x100000000, &(0x7f0000981000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff, 0x0, 0xb50}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) 2018/01/17 18:49:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d42000)={0x34f, 0xd4}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x17, 0x80006, 0x1) 2018/01/17 18:49:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00002e1000+0x467)=0x2, 0x4) 2018/01/17 18:49:31 executing program 1: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ade000)={0x0, 0x0, 0xffffffffffffffff}) r1 = accept4(0xffffffffffffffff, &(0x7f0000acd000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009c5000-0x4)=0x10, 0x800) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008ac000-0x4)=0x0, &(0x7f0000ae0000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000dc000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001c8000-0x20)={0x7, 0x3f, 0x20c, 0x400, 0x3, 0x3, 0x2, 0x80000000, 0x0}, &(0x7f0000570000)=0x20) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000adf000)={r3, 0x2}, &(0x7f00005b0000)=0x8) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000250000-0x38)=""/56, 0x38, 0x2, 0x0, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000ae1000-0x54)=[@in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xcec}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in6={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x54) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000703000-0x18)={0x9, &(0x7f000088b000)=""/21, &(0x7f000065f000-0xd8)=[{0x2, 0x4b, 0x5, &(0x7f0000724000-0x4b)=""/75}, {0x1, 0x1000, 0x78, &(0x7f0000168000)=""/4096}, {0x1, 0x11, 0xec73, &(0x7f0000784000)=""/17}, {0x0, 0x29, 0x9, &(0x7f0000adf000-0x29)=""/41}, {0x3, 0x0, 0x80000000, &(0x7f0000ade000)=""/0}, {0xffffffff, 0x9e, 0x0, &(0x7f00002f9000-0x9e)=""/158}, {0x3, 0xd7, 0xffffffff, &(0x7f0000ade000)=""/215}, {0x3, 0x91, 0x3, &(0x7f0000093000-0x91)=""/145}, {0x0, 0x30, 0x48, &(0x7f0000adf000-0x30)=""/48}]}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000adf000-0x1)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000226000-0x8)={0x4, 0x6}) 2018/01/17 18:49:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f00002cd000+0x5a4)={0x0, 0x0}) r1 = accept4(r0, &(0x7f00007e6000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000b37000)=0x1e, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d45000-0x10)={0x5, 0x20a, 0x1, 0x5, 0x0}, &(0x7f0000d00000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007f2000)={0x1000, 0x1, 0x0, 0x7fff, 0x7fff, 0x2, 0x81, 0x3, r2}, &(0x7f0000615000-0x4)=0x20) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000026d000)=0xd85, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000a64000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x400000000000003d, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a0e000)={r2, 0x100000001, 0x4cc, 0xaac0}, 0x10) 2018/01/17 18:49:31 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x3f) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000013000)="5ccd3a60227a", 0x6) r1 = socket$netlink(0x10, 0x3, 0x400000000004) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socketpair(0x10, 0x80004, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000-0x10)={r2, 0x50, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000029000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) 2018/01/17 18:49:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) accept$packet(r0, &(0x7f0000088000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e57000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004be000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r1}) write(r0, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r0, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/17 18:49:31 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/17 18:49:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040002}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000544000-0x4)={0x0, 0xa43, 0x0, []}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/17 18:49:31 executing program 4: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00005ab000)={0x20000008, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c54000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000367000-0x5c)={{0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, {0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x8001, 0x5, 0x6, 0x507d, 0x3d74, 0x400, 0x40, 0x80000000]}, 0x5c) bind$alg(r2, &(0x7f0000fc6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r4 = accept$alg(r2, 0x0, 0x0) sendmsg(r4, &(0x7f0000816000-0x38)={0x0, 0x0, &(0x7f0000339000-0x70)=[{&(0x7f00000a2000-0xe0)='9', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000075d000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f00007bb000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000e0f000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x24b9}, r5}, 0x14) writev(r4, &(0x7f000072f000-0x30)=[{&(0x7f0000037000)="1726958fd13c2b047cb030f8454b5df6ae05bf38935e7bdace0458e63530b7147637d1653be3c8434c6c25610eac075599dfb10cdba730d8c3a3d19e6084a027a2eceda209efec87f4b8f17eaf5cf5e26938ce9fc05c94a6f9c748b750838c5088fe29a7217007a17c601ac2d2b93b8e22c8782c3bc466c5d3a29501ed98eb63192f20e5dd53f93b5d47fca7ab36c0e8cd152af50ab7ee1ee938ae851eb07c0362f90a7dcd8d67efc58d0882524bd127ff53664d1dac4ef6b5efba3b5219a0afefb8c346e911378f1ee555d6627eb035f8157a7038d9475c27155a0bbb6d4d62ef08853ed45d452439d24a71606bf30a11dc2438adc14bc034cdfd1ea003ab55c06a54afd96088d8b2403f4fc3e4d791a94922f35a8cbc3b2584b51ab8e405908fd66868b61017046db443a0239a501263b74dc536f2da3adbb850048d7d4202157fa8d83fe95d6e12daa2a1a2c0a9d3d772bbd4dee2d74b638b31519f0bc7c27f6b602738f6c72355578b375ff7a9a71262f5ef3768cbebf0a0e64bcb9638e091be42734ca48f43235fe83224c1de877193bd1045041a6ec32e3e2ae4ecd717136db8d57f91895465ec5272ec85b0008f7a134c33d9685758257fa869e3a4c901baa1e2e908f4c10183c5b190cde735e977835aeb897caf51bbee74d823b9ce4ce33669e5326a76ec36f47844e83cee21400821c763149daac8317d867a2d4b9130bddccc0de92ba30afa68c75c29be0f8d6cc4428ff10b500269d489ac28a4d08c95fe2d0e55889b5a29a4dfc44755f2a7fadec5e3a9b7efa88ccc0531f117525437408af96fd1a73edfcd40a01beafab68094287d25ad791e8917724fe0c0f96c018c1109e653fc9483779dfc0275c83fa4f385b3d09528ae3ec167170b1fdee3c830d3ffab17571602f5f7d2ecd1bf42ca1d1a7c7d53e7f4fd48b7c4e981735f36c700328c0e27b4adee87dace414fe20c79311437821cada4a2f679d538feb92235bc3b7be4b772e85162a572c6917ae7dda750cec8639785b2497c310065095c60ade5c5daf74d6399ab990c86e377d84020d35054ae9abc1329c1eb9fe72cbdd6af2e52da2bb24b83c957a12d9ff87dda891b039e1b5e454c82680c1977d3d356d57a1e10f0a5d8cb533ae121b94bfdcdd8746b7c9df566e5112d27365e77e6cf3b0a08e38a3a19ed38f93b03f4778de502d5baa49ea45c7fd0ecf5db544e655af5b156d7edb86d4cfc49e18a0a1c605b19ce440bd8b1af3c5ca28c924c31a75a039db83d496b4e625bb8296ed72ca8ff22ad3986cfa71b8f723ad50151681b0a0678eb8f2d8a969f086097c1f32e3414a9d77ef09a59064cf94e9d4eadaf09446ff9388dd9a7e504999f21e79bf3a8599d87266b859ebeb3e89a850384d4ed34813794f1274bcaa9742803a393221aa264c85488093578478683b01ff39c4d58d2aa28b540010da998d9c17b19fb78f0b01785abffaa5bb5676d21a3e741db66e37edc0522e10fd61a699df590fa2dbfe0522a70ccde1ab1ef0d082d04efb5e2ff42eb57b3926eaacd4e1b49766799ad3250a8b2acbbb8a0676545cd34b15359f2ec015eaf990d23dcfaab0568c112a7e9e7bca6da568df6f825eeb1179f1a8e6a6e56df6601558e00a3f87f39470f6c3ead54a7e6d63754934dd07cc30e6c33f8927ee1c4ae755c2f8d24cfb7d1fc43882c2564adb7a109efe920912ef5bb461d8f2b7a841dd0a448fcc4658d51a28ff8408e603b18694c1ba5bf00ca64247b58489f7e828793b585d46c44464ff208b0fe8b7be62594816e5daa7702cae91bd5f1d77b3db624002255c4ff0100157f6d092c4463e5a303226d12bf343b31352c2bfc3c1ee7fbbe5ad934b21ecf1f82b7b1473f9ca79359534b6a02ffed5adba5a52d21be2f78c54afb93eca5dd30d5b650979af26fa6976bb9ed0375343d48db852ad365f73e81f70992e4c5b18bdd74f58b1dbcf4e68f8ce81322d83c18e82108f7ac4bb222e130d946a7fd146cf303d5ebf4d5cce667bc28da57f71f164a764690dfe2ffc3704ecf51c4f350f46f08b3361d86202e45482569791d1c2bf1f4de04121d1b039e52d1742bad8e50d414619b032c335a2c47d58e109635aba62cb17ed8cb8a7ac4054514962c7363462992cf6e259d1606f05ad5bdad625af8809c8eb8057dc59de1061e9da537de92f254e171d443021e4fbfa472ae0b448578a59706ec48e93da24455aeb3dd95cebd529781dadc9be459dfddb9870c03a1b94ba26e8b6751088157eefe241990bfa3fa2d37573677ff49fb1b8789f2360280de06d89bff183e712d3406ffed25ed6061312a7dc0aca5ef18ad7a26a0186f5c50fbadfecccb00f929dea41c05fbf83b4b78c38b666411ee39074a96b2f66c35ee2d9e874477b4b5d87151be90cc499b1ef93d9a9a9f2bd5939c857547a9e65c0a11e5b793440a3ff32ad13a30c415d8b184de69aa11fcc340828bcac81dbb426b41020582c25bd04054c757a5a1e953815864ae03de0e11d5c2d7a599a65cd9a873941d9af9469314298d8fa9a6e225a5003b70a786b58702974c92607dfb221ecf668fa5e84b1a132432c3519a3dc50606d21e559504e262442013d759ee175cd019096e9220b8c52424097915b4a044c789941fe8bf652bcef1c80e3466b07a756bed7b3699540efa1d879e71a30cac236abd3f023bac84ec6842302251185d9e4f12797f077f24cbcc494522cf20a390985492251e4c632bde9277e1a19d696d36f3042caf0d8226ad28c788acbdcd881f0e2ddce36ea3dce685fcd9a8cfc6f15f35d91b97346878613601251edce727ceda9d22d0f35316020e5319e61ecf5dd0918c8c42d609e8809f37bb20912e6017cfece97f83aa974ce76ef01830e4613a6372742cdd629ab5279909af0f10c6f9b54be0426bfd8e47aabb9a9ac029b81e567346d986fb2d45dbe334915dbd22fb99e9d22f20a824bb676ff7c7ee43ded25c981a9a4af6f87094761e8280e7caf6b71f74827b8e83d186637295502efdcd0659bdc9c584c97328a6a127ba92ec4aaff0998658f880a928cc23e949a3b20fb2a67ca57f0133a045d7ffdfa3afde792cad5dd8e75ddd52d94ce6dc1bc2121bffa69aa7753b6150f72237849bcba0c46d6a0375aa2909af9f5ec9088bc3a5241e276c4d10a2aadbd4aaea3a0a00f16f1fe27e0ab0e2e29e024f70826fd895259aa59e1bfad2f833080a4b55329693e936f59e7a7cde547f3296a3f10ebecde75b46a19f57f4fb56dcb4b78c372a21fbd5039d49bf79e810fdd18065ba20f67d8cfa551f3695cec8786ed1734c440822c96870091a0987f70ef89f77fd9fbf277d5c44a26f75707c6109594b4947a78dd63ba62b700cce9e0a3bd2f72bf47be791b1660897a51b137b2c45973b516a6d758c0e44cb5dd05cd4a6a2c34589f87bf0973bb4997d2a43fac309e9f04f76d16547ab5f07c42246779ec5173b74c9e7e7bece169e0b81e7ccee008621e34ba73ae765ffd3432c2a5e2c89e7ff11368e40a4035883a546914e1001d5b4ae2d6263206318d2fd0bec0cf6fb0297a85003e99fe9fe2e7baf2ce3251f9125ff70eab7c0c4ea7f25b08aaae9abe8be9fcd86ee62a5acfca28b7c46ba4360be97dddb1537290f4233da8053b65d8752298956d4f09ad2b237db1f1222ef5c4ce1efd01bafcb48734c98dd1c9154ef43a9159aaf55ab46120289272ec91930a55db68e1466dbc74d07c158ea51218930aa820bff4a67848e0ac2f53813eae207f1ee313271f3d10525ecc5cf16c706c1f36fc0e1bb659540f9a2ab400937008067849264c2c75c5dbd3892b3f28af72ccf22d3697fe2f5560034b6bd952146fe066b80075c4149a422dd084a3e8450b41fb05200f8b12b839db755d00054437aeb5ce67eda2a5c50034e6e5e71fa4a7867bee009e0c6e21a059d51c40bd69fb275217db14777d05b0cce8878ca013a53381a6f9052673926e076a7ade26e46b45f643bf0f1d84fd506522ada0fc3ce2464bbfb0381853ab1ed0fae2b3df067874398a93853fb4ab494d6dd6e82a45e34e1078a76bacbc51b6b80a1e767e68685d6934b8f4dd028246782bbbdd2bb27ef724511d5b50633bc495e9e0ca2de58b352a5570f9c9427fd771ac0c6b878a403fd6f7a2b88912a67d4ee6434a089134bca16382952c5809ec7f1b0a4df80349f408f01efa96537d1cd39999b0c3dd33ed45cf80e10ab5202249e3ff18f8c4d3a7aeefc326d64d8eec035583490d6bfa11e8d26df0f3c7d8854fa8bfb73c399cc72664c7dba8ec4d97b474931675bea9aef382327b440cda73c4b14f08a2312147c5d093b7f5d15dcddf39a777950231e9fdf5557f5523b7d520ad5d436ca6e58eaeda4dff44a5bf51b98a03bdce5787c51c61f1c669a5737bdd91ba52640870fd747824822522ac664c0ba028d13ca5da5cbbe4a3aa54aebcbf62a8b9250a526535d81ae35f9cccaafe3c87601327abfcc4e5a49ffc4496796cab154692930813ca97a47aa6e465fd8962ce2b615c586f2cd8b2af7d10476ffb10af6888fccbd6064c58ed498d78227ee207abd10269255cfa368cb71b33e922624ebbd966e7ec0e05c4276943a5dc41ad652dc72933f28ac206e253e6afdda85046efc9697b311df6fe245a47c762a003a95337344015104cb0f4516ec82120dfa3cbc5f88babcc2a2a30aa996cedcf208aa11d021197ffd64657dc80137b9e53ed8fbc90543cff2e04d0820d6d835a8dbd5287a4459b4d06c7f0a519a5f448af61236275edf3b31d0ffe249b45cd50e9e277cc6f3fd3154f8c9bff2ae3695ec398404c8670378155c10b274cb2a6173a40df9d904048a8e4d738685ced31ddabed83acf57de7bc851dcce3976367645f5ef44d1b1741ae6e2ce43f523da36b604af87144aa78d7c4446f5bcec70f6a19971dd0f15a351acf4135efcbd3e04e3acf235e5ff99d767a4596efe2dfc9d3032c7c91649c02317f0f9d69e92b17884e08fcb817591aea3d8a9ff4fa63eeb3fbaa4f80fe262c94a08c1a7c5424468dba41a166812849153f475757ce8babcaca9077a8f9d5c17b4d0b34e5dabbb6d1be498365f0b9c077c2fd2c956b6c16d121aceafba6b24d0f5d1f08a86a92ad2c1a34e98c247b6c0004e260ece2a16a78dbc5d6d21c14d175e598440b0f0f0a7e9fe284a8fda6f5a3a907726d5ce8b2a2f63b2d428e607e3cd6c5163edf21e353647dbd76731eff22f6e42bde27aea6bbd169abdb24ca8a59be5b8762570331092eb1c2fcbe189bc9c2e04206dbc879bf0b892c35272ef734cc77feb3fa7b766212c2bc182366800d25a290d2ac76d22cd5aae25b0a5cce832b1a31db865c4c74e849cf0fa9886699e5f9a681cfd6b47a46796a49107675f3acecf7a04c6a6f0f6354334c4cc42c68fd8dd597f476a338856622a3cfa685435bbbfe628bb7ae0e097669de80d5e3d73f7474888ba70d5436dc00aca9e334828eb55113353914772811665466d7d033fd7169506fcd42a0d56d7c2dcc498bb8c10933dfa503d24a2ca78bcf5db7d0fba02642dd67e", 0xf6c}], 0x1) 2018/01/17 18:49:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 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$kcm(0x29, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00005d7000)=0x0) r2 = socket(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f000076b000-0x24)='"', 0x1) recvfrom$unix(r2, &(0x7f000042f000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d24000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/17 18:49:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000747000)={0x1, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000007000-0x118)=[{0x0, 0x0, &(0x7f000000d000-0x20)=[{&(0x7f0000003000)="1b104faf321333aa07903a1a93a67d68bff4c8f174b8e7876a42d8a0d737599069ce6f886d6ec767", 0x28}, {&(0x7f000000a000)="48ce6739e9bb22fb197750998b48b5c1", 0x10}], 0x2, &(0x7f0000003000-0x218)=[@iv={0x88, 0x117, 0x2, 0x6d, "ce257b7e43bf26c46681bc329eccd3f0891728c69e03b08f7c0af77c6d23cf77d7c8f01c32415e1043a5923794b4ddf713aef5db4ee586b30d47afcc21d94f945d68a72370a445e6b1ef3d9ed004dff7f70736512ccf9906ee25e9b6ca2942de50b9775ac7164464b191d70949"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0xe8, 0x117, 0x2, 0xcd, "5a01c6a436e4e005bc5870a02a161e6558dc6dfa511d0dd1cd7da200bd4c83a0ca9ece399b833e4ad0abc8919e798813aa4bdf1ff628fda4f9641cb4083a056d0f31112c0875b1ab4e0e3d5c16da204f04fb141865eb2cf645cec4826ddbdea618ef0bbaac5ecf24a555c0d442cc34a22e2ae6e02896ee1c03b708d138779ee3b956f805be2cc3e7382dfcd63c4e77ba7a698c919ee52f23d079d2808fb072939e661595fdaa87b3c9e9e94c6d218fb5a644ea0c2bd8485882953d4f848fc1fdbfa9e4c5090a262b36f7652759"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x240000000000}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x218, 0x48000}, {0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f000000d000-0x30)="c19b8efe3975401f7d5136cb205d7d5e3c522bbacbb6ba2c57ff1043f6815c438ed7889aa67ab47b01039cdefbb6b7fa", 0x30}], 0x1, &(0x7f000000c000)=[@iv={0x40, 0x117, 0x2, 0x26, "9e4b09be305c39667f10a739cc93ccc46f2cb6ecd536ed47a6293335035227f40fb83f3d7557"}, @iv={0x78, 0x117, 0x2, 0x61, "eef7a2801a2d1775edbfce27ceac12a37c6966b3b9a1c95a83fe106349ae0ad7f9bd72120a4dfab77c6052671fc4a5a6c62a14fd85fab8cd48d00042eb03497cac09508222c10aa3a625446397e2c441c4f44797f9fde03eb56c3403171d985971"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa9, "121d74a6af926b515f4b9e0712974af29a86d600d83f75c701e73ed4602400bc9d3397dfd659b0d08aaff2aa919b39b9b1853a4be71b9e2a4c5c79b0a393daa67ee5ea8ed2df34907009f4fc7465e5c0fbac63e4f060726a98d7947cec5c79eb1af10188748878d8444ab95bf9faa4144de2869432ab87373f6229df4f97199ef8131f02950ecb3e885a6055d1b19e175ffc3491ca9de8eb876ce4035e53ed98469c204232af30088b"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x1a8, 0x4001}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000a000-0x12)="61c8ed067d586f02f6063d5b34f4769c7572", 0x12}], 0x1, &(0x7f0000004000-0x98)=[@iv={0x98, 0x117, 0x2, 0x83, "e059ae012f820cb60ce4d6bd81ab90fa40a69386299f861dd6230991513ba866a747af9fd2edafe9099beb133b59a96ddd6d9c3eee7d18210072d2a80b90a9669a3c89d7e982c1688f50b1c649bd39063b4c04505ff84ecab0925b8362baaf4f2b305f3a218549f7b0ceb65c0ced15d105eb976eeb2f57e77de6d2572e4310671c8315"}], 0x98, 0x0}, {0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000007000)="8e1be7c59ac3dfcbeb572d7b68c2d304f3b888df88fe1cebcb7c8ae58b4be83a2628657b758d208ee5f106f9cc4628d5bb919347407ea8d7b28c9cd1fc94be3986bc85699fa5b4c4e313a14a6ef58a2bf7cbcc56aabd070718a5b7f351c9c2378a0042d5e612fd393366a4f6bb0bb43799959a738743ae3fda5181c459cf9a7a93e4a82a098de40482a901c5c4241333d96bf85c2f9d350744cd9e93c3e2d7b820e7bb0a23b115538c8f78438c99fc778507b445d62a0e51f9cb12d87cd3240f2b544f0d61679ed46e7d7935d821b10835c082", 0xd3}, {&(0x7f0000001000-0xd2)="81ba596d57b79fe6fa9d7491ef25a7d11b832936663aeb60240aae2b77a57358e249e9908f0346fdddd57cb87cceb407dd890610e331a105abce90aec78202b42c0f57ea199b59b2da4c68586937f0c77c66b544971085332242c790c8d207d13178cbad78b231b6a79bc624b74a73a44c17715dcda8f7a22ae72fef01763a30b03f8c8c6460f6139f7f43a49bf47662011349cb403450566936877a15483cdd89cb7f42eece2bb7cca760d9fce2a404108bf0982456042b4531cd93b27671e762d597990c61445665889c00e734b33ee03b", 0xd2}, {&(0x7f000000d000-0x76)="ad6c35cd6beb9e1cd1e4ff7b3a93d657ab7a7e50ba4971940d4ef72c8721301b70af35a9bb629720e124895e0c95a35d99300129166e7ff4599f917c76e908da8f6145bb418ff79581048cc4217a76450992e81bc8b694f07004495b63380fd6a7446fb84253b836c9451957c1aa7b5e3eb109ddb217", 0x76}, {&(0x7f0000007000)="e9459cfe14612a7899b8a3597610741784fbf41d7349f447b22736be362819f6b17fcfe074c70eb74a3ab81565606a611c28d37b86be11adc9b3e1422587ddbbf54f3764e9cb285fcba2b7e042df8cf9d417296f767fcfb1fd0735d721ce8fc44c8917a3e74960eea157a4ba5790ad5dec2de28f8ae7ca9b6c39673a55fa0420068f968c3b2132df47bdef3ccce3972eba791c073a77ef411be06925d28275dabb87eeca70ec46ed069469884be58e1351fc219bc4ff19d93f369f6719cae2ea", 0xc0}], 0x4, &(0x7f000000c000)=[@iv={0xe0, 0x117, 0x2, 0xc7, "4c75c3c2f733545f4ea229c24a6b686d57e28425fa48195e1df1fb4dbed7bf46d6078dbc82ddc62f87483a2bf651d120e02727b4427bf17872b2b11fc134f13207ea63b55b6317a1e483f9b2d5bc67be5f7574f93aaa7ebee654417ef720be589a8ea17f11a986b5c5cdbe4943c73418eec0f2ee667a444ec9d927544fc0744cb5956e35dfc7d491a9ea3f363380c903937f5da895d091e59d5d92b8465f7ad00e06089a993c3dffbacd4b820f85a6ebca49066e020b2b942585b97217ba9ce37497eb94869084"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf0, 0x117, 0x2, 0xd7, "7a3c34523ddf2c626feec9737070ff6a57641c46ae9d01b8c98ab3a597174c1feae9396e99d6d62738a7004ce1f6cdad8bb5a887caef617bf7b0c7762e04659274657a8a55fe2ba78d240fc44f95f718d7540b73b368247582ac34749d75cb0f9209b76a15dcb4af64e75fa3b9ea619f0d34b801094c3da187871bcf4ce120eb4a60b1fc430346d8da01aabf135af791fdf7b5f5f67986feccf8352c5ed36713e874ec8bfea5c96d0dbec59c7403b8fc0987d125893708be3beeca2818d95e2c738c2db09764f5c90d708fbd4b6aaecc396d5d098fd1c0"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x218, 0x10}, {0x0, 0x0, &(0x7f000000a000-0x40)=[{&(0x7f000000a000)="59bf5e012faa70cf1f34fe10ab44cb1fe16e7e25991fc84f7cdfbccc6f75541b307a321c7631c9d9017a985e40f24022fd728c3b3e153d624e42", 0x3a}, {&(0x7f000000c000)="06ee768fa390fe4634c2541b378b34ab9139e6f2f0fd81ce0f680b8e3d039761e4ad5063a2466dec2de521aa2b4a3c3fd713f84079def62943e0fc7077a560e363d2a3fb910250a4ef05ac858324a2d2c3a0d6ad9bd2cbeb368c24a7509799de6d51b397d575bf3b369b3728a3d3815ec660fe55d9391af0c1a05ceaea30791daa265abf7c79478183909c940600c86b548a1de9aff8d9cbb3f936aea17b47da0d505f7a779165f3c80d6bf2f488702126168a98e2d103c97c3ed8b2da448f9ea7be51223f30c440cb160181d99e77d8206e72ad1ef41e10ea146efdd73700938b932d231393cffe90240d88a60ba6a8d5e4340db17a1fc7", 0xf8}, {&(0x7f000000c000)="f5f0f939a09cce809344d8ae79a04dfcae791dfe7dadda", 0x17}, {&(0x7f0000002000)="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", 0xfe}], 0x4, &(0x7f000000a000-0x118)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x58, 0x117, 0x2, 0x41, "f5aaa4e2843e509b00adbedb2cb29006fae8a9ff9cc935332b10dcde391bbbb3539c65de4623ee984a0508c39c79dd5f6d68710ee92043e3380510aca96642477d"}, @assoc={0x18, 0x117, 0x4, 0x1a6c}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0xedd}], 0x118, 0x4040895}], 0x5, 0x0) socket$inet(0x2, 0x0, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000002000+0xd40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "da16df", 0x0, 0x84, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "8c46f7579ce19216"}}}}}}}, 0x0) 2018/01/17 18:49:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x18)={0x0, 0x0, ""}, &(0x7f00003ad000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x0, 0x3}, 0xc) 2018/01/17 18:49:31 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000d000-0x14)={0x68, 0x6, 0x9, 0x7, 0x100}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="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") sendto$inet(r0, &(0x7f0000c2d000-0xf0)="e1779b6db86deac713c6def97071d255f8d59f7b01e203a2caa4bae706420cc744a183e14f6bbb8245e4da92b21e14e794b35a5a4fcfcd8b39f3dd0b6c7b8525ea1ad876b46c568f3fddb2702f699b5c2da87d9a0dda5fdcb83ea18ab729deedf7870434baacb075d62d48e70b3447f26980c261af10195f8b45443bca4aa39668a604d8620f0d194d3c6639568841fff29ba30d576a40b1968d567060fb0e65b5ecf7d43a1dd08b6297c001b79e3b7632ab58b8da8d968bfa50356c7f5f6c73d092dd4e5e29f151e00b36f25d34cbe24cab239002a6759560af554b50ebeec822d592e652a37aedd6381ae5cbb1f6f2", 0xf0, 0x40800, &(0x7f000017c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) 2018/01/17 18:49:31 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000011000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:49:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000733000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b93234ce6fbf", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x8}]}}, {""}}}}}}, &(0x7f0000754000)={0x4, 0x0, []}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000015a000)={0xffffffffffffffff, 0x50, &(0x7f00005df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000be2000)={0xffffffffffffffff, 0x0, 0x57, 0xf4, &(0x7f0000cca000)="ec951732b5693a7e8b57cccf6c93ae7510de4b5160bddba9d0b58703fcfb4f469798f59f1bb9814cad4aca0bbcf07ecef54bc56473cfda2ef6a524641437c7d82bd2d9fe942db0b6585eda75238814635e85bbc2222dd8", &(0x7f0000254000)=""/244, 0x7, 0x8}, 0x28) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f2b000-0x4)=0xffffffff, 0x4) r1 = accept$llc(r0, &(0x7f000023c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000369000-0x4)=0x10) accept(r1, &(0x7f0000b6c000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a3000)=0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bac000-0x10)={r0, 0x50, &(0x7f000019f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 18:49:31 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000b000-0xc)={0x0, 0x0}) 2018/01/17 18:49:31 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000)="cd0d", 0x2, 0x800000000000000, &(0x7f0000001000-0x10)=@ax25={0x3, {"55c9aae6837b73"}, 0x0}, 0x10) 2018/01/17 18:49:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00006d7000)={&(0x7f000091c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000165000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5a000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000da8000)="e9e53eb42dd436ca7ec00860d9a52180", 0x10) 2018/01/17 18:49:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000263000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7950, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x5, 0x8, "44ca7834bc5d5a70398e0359b672e32acc02500f633e4b889f55103f506b2ba41263c21d38568b7b22a33b766c7efd4218cdbccb44b14334ad5ed959bb6ff1d4a57e68c0db314eb3b2c03efcec348f6b"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffa}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r3, 0x8, 0x10001, 0x7, 0x8e5, 0x6}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000)={0x2, "7d2c357034ed"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@generic="33ce53d6bcd17379d77451f0dbff74db", &(0x7f0000002000-0x20)=@ethtool_stats={0x1d, 0x3, [0x101, 0x8fa7, 0x7fff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@dev={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, @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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000-0x9)={r4, @empty=0x0, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x5, 0x9, 0x0]}, 0xa) sendto$llc(r0, &(0x7f0000001000)="0a1ef62d7fd4b467e7c035fd40c0c901a9420c290b2cdc", 0x17, 0x20000080, &(0x7f0000004000-0x10)={0x1a, 0x2, 0x3e8, 0x7, 0x3, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000005000-0x4)=0x6e0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, @rand_addr=0x10000000000}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x7, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000006000)=0x0) 2018/01/17 18:49:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0x4, 0x7, 0x14, 0x1, 0x1, [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) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x7ff, 0x100000001, 0x3]}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000002000)={0x4, 0x5, 0x3e, "077841730237", 0x7, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000003000-0x35)="e50fa6da7618eb750cc3d3ca0e00c17e10607d4bf692745cf8036984b2047548c381a416cea6f3b282ddfe50cda8977641570034d6", &(0x7f0000001000)=""/33}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x1b, r2, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="41a39b34a9988d511713448a2383b00343ec5894eea16d7ae916473fe8bbe283c23765716cf1400e247594450a5c8ec7", 0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000f4000)=@int=0x0, &(0x7f0000209000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005c9000)=@generic="6ca0fd8055e31f9f1fe0b9738d29ab03") r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pwritev(r3, &(0x7f00007ea000-0x10)=[{&(0x7f000089e000+0x8f4)="730a0e346b6008103732be367a2493a0c392327934846033e723ab97530a8a54c93fd19bb5c121808f177f7b8ebfc462ed205686faf901f4141e6ce0a646385034e3faba4281f189c1b0eb1a2832d2f70df183856cdeee1617644a0a9475d7db411f9c6369121a01d8665917aa", 0x6d}], 0x1, 0x0) 2018/01/17 18:49:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000d6d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e79000-0x4)=0x8, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000fbc000-0x8)=0x101) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/01/17 18:49:31 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000f77000-0x4)=0xffffffffffff2d4d, 0x4) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f75000)=""/25, 0x19}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/17 18:49:31 executing program 4: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000008e000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000f4000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 18:49:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xc, 0x0) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0xd4, 0x0, 0x0, 0x62) write(r0, &(0x7f0000d45000+0x45b)="240000005200079314ecf3f500070a000201030600000000400001000000000700000081", 0x24) 2018/01/17 18:49:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) pipe(&(0x7f00009d2000)={0x0, 0x0}) ioctl$sock_bt_hci(r1, 0x400448e9, &(0x7f0000193000)="9186fa4a36f4e1316300f8301eca75003ff8004961645534bf21293b61204cee0dd72458e759a157b310daeb65ee") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000b90000-0x95)="876fd782f9489e2d", 0x8}], 0x1, &(0x7f000079f000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[], 0x35f, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/17 18:49:31 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009eb000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xff, 0x7, 0x0, &(0x7f0000ce1000/0x2000)=nil, 0x20}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x6, 0x11, r1, 0x0) 2018/01/17 18:49:31 executing program 4: pipe(&(0x7f0000c96000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/236, &(0x7f0000000000)=0xec) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x2)={0x9, 0x80000000, 0x8, 0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xffffffffffff8001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r3, 0x3}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={r3, 0xa4, &(0x7f0000002000-0xa4)=[@in6={0xa, 0x0, 0xffffffffffff7074, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000)={r4, 0x5, 0x6}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000003000)={0x10000000, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r4, @in6={{0xa, 0x3, 0xfffffffffffffff8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000004000)={r2, 0xfe, 0x5, "4d16bd6c20587189c4611e5f2da68154f47ea18f755d4c66fb1bbc8e01ae51f0cf51dd48d440ae9fcf501acb39f9df23ce204c38afea04204c4a57f0e116a4cb1ab03c55be7e1d12179e3371a574342dea6313085fb489fb92709f438f0e9ae69346e1061ae7"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x290)={0xffffffffffffffff, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000001, @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, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7d07}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8100}) bind$pptp(r0, &(0x7f0000005000-0x20)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x16}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000005000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000008000-0x4)=0x6, 0x4) 2018/01/17 18:49:31 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xde) recvmsg(0xffffffffffffffff, &(0x7f0000f6e000)={&(0x7f0000d3d000)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000cab000)=[], 0x0, &(0x7f0000f6e000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000df7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f7d000-0x10)="20b7834a8c8e8a03327efbb686cca31c", 0x10) 2018/01/17 18:49:31 executing program 2: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x0, &(0x7f0000f28000-0x8)={0x0, 0x0}) listen$netrom(r2, 0x7fff) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/17 18:49:31 executing program 0: unshare(0x28020000) unshare(0x20020000) unshare(0x40000000000200) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003ec000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r2, 0x7a52, 0x10}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000002000-0xe)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000979000-0x4)=0x10) 2018/01/17 18:49:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000ab000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a75000)={0x0, 0x2}, &(0x7f000028d000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000149000)={r1, 0xb59}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009d5000-0x70)={r1, 0x68, "da1a331bc0517c95dcb47e53267cb0bb3c6039b07437b03ec100c640ec2f920ad827c06b291e3cab6e58c7a3b19bbe478c2da839d9ba1515ee735729e1be4652c5af7ad541df95cf3da52f109a00fa681fdbda03cea013a993664466608202127d8d094924291252"}, &(0x7f0000fe9000)=0x70) recvfrom$llc(r0, &(0x7f0000de4000)=""/184, 0xb8, 0x2001, &(0x7f0000011000-0x10)={0x1a, 0xf7, 0x0, 0x7f, 0xd181, 0x8000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000785000)=@sack_info={0x0, 0x5, 0xffffffffffffffff}, &(0x7f00003c3000-0x3)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ca5000-0x18)={0x0, 0x12, 0x10, 0xc4a, 0x80000000}, &(0x7f00005ce000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009fe000-0xb8)={r2, 0x6, 0x3ff, 0x4, 0x7ff, 0x8, 0x7, 0x3, {r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a4, 0x5a, 0x3, 0x101, 0x0}}, &(0x7f0000abc000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000e7000)=""/179, &(0x7f0000a73000-0x4)=0xb3) r4 = socket$inet6(0xa, 0x8000000000000801, 0x6) socket$inet6(0xa, 0xa, 0xbdd) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000062b000-0x4)=r3, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004cd000-0x50)=[{&(0x7f0000809000-0xd4)="97115e3d", 0x4}, {&(0x7f0000b1b000)="0ea7f5ddecd7f60855b61f3d2760b36f7b465d8c6d6c2d371da5abf6c4b7714aee09499300d11f3e37681946de7587c95e569b92903d165ac41edd92f490cac65a38c707645db4f5ef7bf0292ac83ad647045580fde1b91da17a3e4576fe8f8690820a06473024485b65f2012846b36d7c696ce770a30f2fa712c5bb4e7950c2857ef3707e97e04d403c8f802ea30eca900655130c26405dd3f2aa52986a9acb27283b9c14f75dbeb1cf8325cfa11ca98016c136e703d775571536a50866e7ca944b1acfbc5d9138777810b9670f112a78f9", 0xd2}], 0x2, 0x0, 0x0, 0x0}, 0x8000) sendmsg$inet_sctp(r0, &(0x7f0000227000-0x38)={&(0x7f0000f01000-0x1c)=@in6={0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000b98000-0xa0)=[{&(0x7f00001d7000)="f9892b4a2f2a70f6ece671e59174cdff7611e94ef0d26790ce4cad941e0e02ab6de2b8f69550afcdb7be1584ff77ea018cf18bc862df3405269b82838b0ebff992355c99b2771230b7f389e78a607f7cda4ca723e14683e1816535b31c2a724315942b8eeb9c5b53f81c5b363b034ae0c97737026a04ef8f76578b479da0895f1a33bfb3c106ca58bee81b4603f9cc87b2da1cfcb33da234af03a52d82588fc6608f3233985faf0dba2e43ed4227be5bb69e40772eb7b692cc991024f16271bd47b7f1da049bfa52bb7146e4f606a4f79fefdb9b3570a341dac545de79907167b2322a9d", 0xe4}, {&(0x7f00007d0000+0x548)="417b95184630afa1f9c01b8d2349a2b1db82830e000f51088f8a8694250b884d26e4ee9183d8fc7baaf6a9a0f939619796827c3c98078dfad94af8549948f61d4ab6c39386facf659f2f9c054c64be472052338028e7d41ba47270b3499306ccbf95c0a33b88709f242db63d1bdbca7305abb72267f7d8cc", 0x78}, {&(0x7f000044a000-0x40)="6d4e84eeb755f5d07108611bbdd036028336ae9bb44858999c2c80ab8505ba95650581d052c005d40e5a5421ed82a3970f85198c9a5ccfbfda3612257a9a90e9", 0x40}, {&(0x7f0000fec000)="a226bf9fc2fd38abcadb8c631f793477088068ad8cac2b9562b3168bd7ace71e4e638e", 0x23}, {&(0x7f0000ca8000-0x1000)="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", 0xd7f}, {&(0x7f0000163000-0x1000)="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0x1000}, {&(0x7f0000f89000)="ed1e712c6ee6e74c24b9ac9fc62fb7463744b0b594004b531554ca86902d3ebc787fc6506ca8f01f16c0a8ec32ec531dcf8b93cfaa128d1b31fdc8f280f738bbd6b27bd627d9e47f5daf678e1ac60e990896219d831b2a490763f75d3dd53a421203a3dcbfa166ddcd207776f9aa828817", 0x71}, {&(0x7f00006bf000-0x26)="c583652f3b817c16848bfda25348459477f5d5e8804409d9b404306db5e046a2644ee52799a6", 0x26}, {&(0x7f0000232000)="2ec05eea909e5cd4df56ae7980895d98dc4fe2b16204128503261b5a744689ca7ee5fe2bdaf98d8f28d39a63e6f88d0ad167173fea6047c19412827dad5d0019475677c8c1cf71f4c9a1b5460e210fe38ece1f6bdff831e0aeb3e1c8b47789050b1b75c4329fde4f6f81c6", 0x6b}, {&(0x7f00008c0000)="2e47051e7cec6234d55e3b258392a2392ee27cbeafe6ee4f365e37d10e3ffa5a442e3e06e8c7f13e3079a568c1e71f0230337a1dd8b0b6a7dd1466ac4f8dfd2c58bdca4f9a8ddf8de2092274ded13dbec329956a30fefa28e9a802221c4f7754c367aae0e3a777eea8177a82441dff979a53d267d115b59a8852eb6d", 0x7c}], 0xa, 0x0, 0x0, 0x8094}, 0x4040044) 2018/01/17 18:49:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f000001c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000032b000)=[{&(0x7f0000575000-0xd6)=""/214, 0xd6}, {&(0x7f0000fdc000-0xb9)=""/185, 0xb9}, {&(0x7f0000e3d000-0xd2)=""/210, 0xd2}, {&(0x7f0000513000)=""/232, 0xe8}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f000096d000)=""/128, 0x80}, {&(0x7f00004da000-0xc9)=""/201, 0xc9}], 0x7, 0x0, 0x0, 0x4}, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x55a, 0x9, 0x80, 0x3f, 0x1, 0xfffffffffffff800, 0x7, 0x1, 0x40, 0x5, 0x7, 0x3, 0x1f, 0x1f]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r2, &(0x7f0000001000-0xc2)="ce04af65691ed10ba931807dd37dd786bf9ed117f45f785dcce07676a6ef109c43a3ce75cb2a45b1bbbaa8fdc7cb78b5d650a3e2aec3dfea2033af4c465087014b78ccdaa2fb8960d0af335c56bc361707698b61b169e289edab3b292fc714edce95876371777e461013b7ad6616c88158745fc346252f6c9451b1fc978ca5982faf962d4784c681e13b97e840778aacc7dd644b1292f794a4202353598401c9cbef839cfc278418efece9e557e8805934e04a3a1588b5504243c46de4f4654a861d"}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000945000)={r1, 0x8}, &(0x7f0000ad5000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x804, 0x8010000000000084) bind$inet6(r3, &(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$inet6(r3, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000844000)={0x0, 0x0, ""}, &(0x7f0000f78000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00003dc000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000586000)={0x0, 0x2, 0x10}, 0xc) sendto$inet6(r3, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) readv(r3, &(0x7f0000c41000)=[{&(0x7f0000b7e000-0xd2)=""/210, 0xd2}, {&(0x7f0000cf4000-0xa0)=""/160, 0xa0}, {&(0x7f0000963000-0x84)=""/132, 0x84}, {&(0x7f0000ae2000-0x1000)=""/4096, 0x1000}, {&(0x7f00007f2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ceb000-0x5)=""/5, 0x5}, {&(0x7f0000d3a000)=""/46, 0x2e}, {&(0x7f000046d000)=""/4096, 0x1000}], 0x8) sendmsg(r0, &(0x7f00005af000-0x38)={&(0x7f0000326000-0x1e)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='vcan0\x00'}}, 0x1e, &(0x7f0000e22000)=[{&(0x7f0000c84000-0xf5)="593a0c2230f775f748b5ae89e630dc3e8da22dc52faaf80ccc2c912ce6f6192586f62d5a358cb73f44e181f44590d0261d947c046cf94d2281691176a169d002acf7641c0587d612ba5e8fefb4002af3d1d61ece60d453839e4cdae3580ac960d0d1a9b56d462936b4f5a303b4bbc988f4fae2e2a1a387c902a8f3641f0f74661b0454ca67809e9aa68fa028c05e18eb27f54da224625c272c8e227789cb97e9ecdae77d1a8de5f52e0c3424b88de85942a4aa896734af9ffbe0312cdfda30bef3972526686ac7464b52458128b45930580dc4e61d0263d736397d55e8fd2147b0fd6fae02c56845ac8cdf51096ccbf84a1c46b137", 0xf5}, {&(0x7f0000b9e000)="", 0x0}, {&(0x7f000072b000)="5778cb5459562decd31b170f559911262b2ad5a56957971a537b53e9b5640988ebf2d9725881118fc93e0acb1abef2eccd72aa9572cf9ee3d0ba5401ebc0fb1ac6670e49f48d02c2594e85ac65ede4f4ae5a38fdc9cb17162df2cc7c35abd9f906047c6dbc0259f8d6da2fdf1cc384b6f279a3b10d9e9b804e719c31ce763106b95e7139f16e5e0941f376e2d86ee6d9df552740dcd35c518f38d4bff5622306e1753604a13c25bc498ed58ea4b0f256db21fac8a86af2d37ddabae7f7a5a35764498cc445c14be17dfaa34f51c0fabfc3", 0xd1}, {&(0x7f00000f0000)="ce0863d89990ec36ec02795b93b00146d54052e9e5", 0x15}, {&(0x7f0000b60000)="fdb3525812b2", 0x6}, {&(0x7f0000fab000-0x32)="6d7aa52f0aa43b639b702a7cc889cd4395addc5f746b24922a3dc7fa13e6c57550973abdd3c4673db6d9513ba2fdcbd7d7c7", 0x32}, {&(0x7f0000f66000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000783000-0x73)=[{0xe8, 0x1ff, 0x6, "fffba969e7a7c218970334197e2c9d23741cbb6392d79bc352355d5fbaa446ac4748a523c749b18cd9f66d615f173c5d94f3452685503f239565c7e3c8c53e4eeb33bf30c7ee52b5f6196080abd1e602c09af5e937aa4567ab602664ab763d3db43c04ee4905f7372c9b94bcfcc8d59104a89da837bc6814abd845d82b21dc733366c10dd5acde5a2360a9c8173507f49aa564e5f8bbcb86650507238fef312a6ecbc20066a938e6a9d44582f17770e278cae6dcf37c625c06c240f23f9ac6401d90ba5a7a04860d216869c8fe0df35de2"}, {0xa0, 0x105, 0x20, "ecbd90443831b05b7491bbaec34efd1024b94d1c70bda8df414cbf0f4557e46f6dbbc23484df0c0bd6a559be50e8287de4a8a077d34f1e9b15e62f0b5ed0cd46fc4866e6cbe6f6f087550495f412d783783284e2c7f400c056032069c61cd4cd9eaa4fadb2187f227c6635f75f9e5b7759cbfc2bdaaf084427cdc0e54b40b5b3ad16a16cf9ecb06c28"}], 0x188, 0x20000000}, 0x80) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000987000)="be8cc97e8d845fc61948e508c3566527", 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000528000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d13000)=0x14) pipe(&(0x7f000010c000)={0x0, 0x0}) vmsplice(r5, &(0x7f0000cdb000)=[{&(0x7f0000651000-0x57)="f158b4b4609d669fd8060bcc93becdcb0314e0ebf106c48346c65857b245ea763cc52533dea9d6e8c6b4e5360749dc3fe3c0fcc04cec750cb1e2049d51f3343953fae693fa54fb88dd103a0a0926a5627b81d6939144e81cb85cd86369e32e97273065aa3ae541dc013dd13acce80a4098304917c46640fbd5be09d3affff71a938c9b5068", 0x85}], 0x1, 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00002ee000)={0x456, "48007f684006"}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000dd4000)={0x1, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x92, 0x5, 0x4, 0x804, &(0x7f0000292000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf67, 0x7fffffff, 0x1ff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d8b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5b000)=0xe8) writev(r5, &(0x7f0000f08000)=[], 0x0) 2018/01/17 18:49:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000023f000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair(0x1, 0x0, 0x1, &(0x7f0000c2c000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f9b000)={0xd8, 0x0, 0x2, 0x5a}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b3a000)={0xe0, r2, 0x10003, 0x7}) readv(r0, &(0x7f0000cf6000-0x90)=[{&(0x7f0000214000)=""/224, 0xe0}], 0x1) 2018/01/17 18:49:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000736000-0x2e)="260000002a00ff000343007fcdffff03000103ff01000000000900fffffffffffffff100fe88", 0x26) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000f5d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000823000-0x4)=0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00002c3000)={0x80, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 18:49:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000068000)={0x6, &(0x7f00004ce000)=[{0xffffffff80000000, 0x1ff00000000000, 0x8001, 0x8001}, {0x0, 0x101, 0x0, 0x0}, {0xa52, 0x80000000, 0x1, 0x20}, {0x0, 0x80000000, 0x1, 0x9}, {0x5, 0x810e, 0x80000001, 0x100}, {0x9, 0xff, 0x4c, 0x401}]}, 0x10) r1 = socket$inet_sctp(0x2, 0xb, 0x84) sendmsg$inet_sctp(r1, &(0x7f000056f000-0x38)={&(0x7f0000506000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/17 18:49:31 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fdf000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe0000-0x4)=0x10, 0x80800) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00002e5000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000fdb000)={&(0x7f0000fdb000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000fdc000-0x60)=[], 0x0, &(0x7f00008e3000)=""/229, 0xe5, 0x0}, 0x0) [ 1574.694256] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 1574.724113] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/17 18:49:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000091c000-0x97)="", 0x0, 0x0, &(0x7f0000317000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000a2a000-0x4)=0x0, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00009c1000-0x4)=0x0) read(r0, &(0x7f000050c000-0x28)=""/40, 0x28) 2018/01/17 18:49:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000949000)={0x0, @in6={{0xa, 0x3, 0x5, @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]}, 0x8, 0x8000}, &(0x7f00000c6000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004f2000-0x8)={r1, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000190000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fc000-0x4)=0x108) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000d1e000-0x4)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x10000, @te1=&(0x7f00006e1000)={0x9, 0x8, 0x100000001, 0x4}}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000785000)={r2, 0x0, 0x0}, 0xc) 2018/01/17 18:49:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c2c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) getsockname$netrom(r0, &(0x7f0000a83000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000422000-0x4)=0x10) setsockopt(r0, 0x200000000000, 0x0, &(0x7f00006d9000+0x73c)="aee2cfcf8b2ad50bdbcbf9f298473e549149baf05f9d4fcbf887567b694b24b810eb5fa535213586ac4c9566421cb9a9444a6afcc4b96f61a8f779b701efec187edd7fa9bcff822725a464790a733eac43ff95f0b73851388301c66ef077", 0x5e) 2018/01/17 18:49:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x1, 0x40) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006b6000-0x8)=0x0, &(0x7f00006ec000-0x4)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fc2000)={0x9, 0x800000000000, 0x0, 0x4, 0x7, [{0xffffffffffffffff, 0x100000000, 0x6, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x0, 0xffffffffffff0001, 0xfffffffeffffffff, 0x0, 0x0, 0x1301, 0x0, 0x0, 0x0}, {0x2, 0x200, 0x1f, 0x0, 0x0, 0x1602, 0x0, 0x0, 0x0}, {0x2, 0xd2, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xbd, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x9, 0x80000001, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}, {0x3, 0x4, 0x6, 0x0, 0x0, 0xa02, 0x0, 0x0, 0x0}]}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000178000-0x4)=0x3, 0xffffffffffffff0a) 2018/01/17 18:49:32 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fe2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x14)={0x8, [0x7, 0x0, 0x4800000000000, 0x40, 0x2, 0x4, 0x6, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 18:49:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f0000e01000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4f40f4a95bbff850a82633574f0a01e58958399b397e695c0f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fccde81b105fd02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f0100000663f864802ad72fa698807ef14a4a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bb18cb650c", 0xd8) bind(r0, &(0x7f000028d000-0x10)=@nfc={0x27, 0x8, 0x2c50, 0x7}, 0x10) 2018/01/17 18:49:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008f2000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00002dd000-0x5c)={{0xa, 0x2, 0xd12, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0xfffffffffffffff7, [0xff, 0xda11, 0x100, 0x6, 0x5, 0xf, 0x5, 0xf1a]}, 0x5c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) recvmsg(r1, &(0x7f00005ad000)={&(0x7f0000067000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00000a1000)=[{&(0x7f00005d2000-0xb6)=""/182, 0xb6}, {&(0x7f0000d8d000)=""/194, 0xc2}, {&(0x7f000014d000-0xd7)=""/215, 0xd7}, {&(0x7f0000f2e000)=""/7, 0x7}], 0x4, 0x0, 0x0, 0x80000001}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00003b5000-0x4)=0x80000001, 0x4) 2018/01/17 18:49:32 executing program 0: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ad1000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8001}, &(0x7f00009ce000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007b9000)={r1, 0x4f, "0eb8fa1fc6d677254abff25a7a25f4a7c8d190fc69fd602ea2da3692849dbc8b4d8447f06ff69f3c1370812377e6583cb5edea8ae8dcd3f861f84c33b1a38739d7e2df0dfebd7188d4d6815371b816"}, &(0x7f000031a000)=0x57) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/17 18:49:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89ee, &(0x7f0000bcf000-0x50)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ifru_map={0x6ef005, 0x0, 0x5, 0x9, 0x0, 0x3ff}}) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008cd000)={{{@in6=@local={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}, {{@in=@empty=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}}, &(0x7f0000642000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d63000)={0x0, 0x0, 0x0}, &(0x7f0000c65000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000073000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000036f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b83000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7e000)={0x0, 0x0, 0x0}, &(0x7f0000449000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afe000)={0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001fe000-0xe8)={{{@in=@rand_addr=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000720000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b12000)={0x0, 0x0, 0x0}, &(0x7f0000480000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000882000-0x38)={&(0x7f0000f6b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000421000)=[{&(0x7f0000dd0000-0xea)="68cebc6c5d4f44d0f016d8c8ad958923e74be380d9f0146be335f962f13898998043c4b5c015dac7e1623e1039a9f092f3b599b1263eaa50853ff18f7831ae8097973830d120ffeecfc5324fd9ba6c55eb1c38662d06f2d00145a9dde2d6a39395aa95d5a408c969d26f89b14c46f1dacf90ce5a5b2c307519222a2ff269979c37f80cebdd2523d9a0f4cb6515812206131d2e4f4900236b9e055a225051a98b073eac8739367c558e46cbdf3445436f0484181af207952d9d3aae8773a320179f0ea94acf3f2dcc007170160e294297b630068a05f950666d8bf63c175dac0c11727c68c9c8b1f7edb7", 0xea}, {&(0x7f000014f000-0xdd)="d04bcd6b4adc051fe367fe0fa24a2068e087df59496302fba5e436772f137d81b5f7b8d935bdb421a534861d3087b0bd3ea79d6016b6a493bf0ab1a91e2e99d24af47a75f48216a007cd92d11b12d1b1fd1cd3d55d959772f436daafd6045e57b971524e46c0945717b08479a29e69e72b2cfbcd366aab21e09c45a34502b17e96644ba97f386e0ecf32f28bc3cad3fa24f3b9e1acefe720cc1abbcefb68debbf7968d6e28a35e7edbf1d35ce9c36a1d222ad3df7fb2578831d470421ccc6cd1dcbfe31db64f35840d2add7748bc286602c0c86082e9039f12b11e3216", 0xdd}, {&(0x7f000072e000-0x49)="3297c3b98c0e46d0657ccf60ec26dab58d094dc8c8a7b6d7a3b7fb2fce60289ddb408c80e47c939f9ce702230caa2599213c27dd5220c451ff3ce25af9b94c17856f7580635c7ecccf", 0x49}], 0x3, &(0x7f00007fd000-0xe8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xe8, 0x811}, 0x4) 2018/01/17 18:49:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eb4000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000754000)=0x7fff, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002d6000)={0x0, 0x0}) sendto$inet6(r3, &(0x7f0000bd4000)="2b4011e2b479baf3b5fc0f148711041f13aa11bb584f923546ea3b5c67e6458a78feb3ffd24c05dfe5a40286bbbc1be4e12a78d6434d4abef2385365db6b4e0aaef988cad3af5c9058ab6998086b5ed8c3f825209de16d5919750a87c4a3688835cf0843bf55a810fd663027af96cdd396dd7bac8209f2a8c45148ece1f75901525fbc340478fd6df1200b78ca553da7", 0x90, 0x80, 0x0, 0x0) 2018/01/17 18:49:32 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b23000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009ae000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000f9b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f9b000-0x4)=0x1c) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r2, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) 2018/01/17 18:49:32 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x3, 0x7, 0x9) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff5000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ff4000)=0x0, &(0x7f0000ff4000)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000da2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000082a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d56000-0x10)={0x4, 0x8203, 0x8, 0x3, r2}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) 2018/01/17 18:49:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009b6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002bf000)=0x400, 0x4) socketpair(0x10, 0x1, 0x3f, &(0x7f000037c000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004be000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000000a000)={0x10, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000066a000)={&(0x7f000004b000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000c9f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d1000)=0x10) sendmsg(r3, &(0x7f0000c40000)={&(0x7f0000880000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58, &(0x7f0000a2a000-0x20)=[{&(0x7f0000ba2000)="a05476846a6c64ce9bbb7323ac56a447336908baf4a3ca3e887c0b0ec77405c60281903cb1949cdd58704b1549187eb07562d8ce", 0xfffffffffffffe00}, {&(0x7f0000c4e000-0xe8)="a283878112d1c584d84546a63530a048518727b182e3de836ebaa11832219db3559c1e4a79a1dbf394d775c13819e9a78d36e76494ac4935c2095afb6a21ab77e344f9cb643f0f88d161638050a7914eeac19d02d84187fe044b6206c880c7af049627623c9ced3d0aa3d150e2b5d13e422961ca657e126915d559d53f9d466f62e1b9af6d75c20481f89af56284c0b3b5b784c7a64eb78345c3b0246f1a8074f5c46438acdcfe0eb82391788f91b39674a543e1b95c818c8f90f389122eb830bae7ecaf43be455268cfdcb2084ac9bfa9ba9d90532d834b27eb6a552342c79c4e2e7b3b3c74e149", 0xe8}], 0x2, &(0x7f0000bfa000)=[{0xc8, 0x10e, 0x8, "9893b7000069644e38f34f92fa4c8bd773930dd959f30f1e6117c79179652ea05de130a7b5f2bd75fe9577a8c6126782013e86e04dc9bc01b36f7e876b5e0094d3a51489383faf67fd69334fc1886267a1cb5063e73cb86d22b6a2d773ea98f6626554ad8a6440f91f82112913b33c325421f9b7a66fc4c3301a9b4acf0cd92efb25ee909c3734c2a909ba105b230534f6240b96cdc5de4b05d42585ae63262ebc2be9310d491cf9a1814f9201ee42886a93d1"}], 0xc8, 0x8040}, 0x80) 2018/01/17 18:49:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl(r0, 0x0, &(0x7f0000c69000)="c69c1d7da4c8656211") listen(r0, 0x10000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/17 18:49:32 executing program 3: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pwritev(r1, &(0x7f0000034000)=[{&(0x7f0000036000)="3827cb9da8b45cd4dd239f7591612a7feef546a897791cf4891ebaac20b0752c0cbe5c130e9b5abbae3ae0f3538335a6cfdb4c4c5e7452299041147e5384bde85620bdd8819e031c908263bf4068716a40622e5b32f432daa8ed9beff8bea3e8c138a372c8796cd671051e23fe38adcb805d3eecc04a3d856bfd3cb8b79ee8ace99f91e865257d766a27d2e6", 0x8c}], 0x1, 0x80000) 2018/01/17 18:49:32 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d5e000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f9a000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) 2018/01/17 18:49:32 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='vcan0\x00'}}, 0x1e) sendto(r0, &(0x7f0000d92000)="", 0x0, 0x0, &(0x7f000059f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4a53f2b265e8af9689ae87fef2030e0c010ed8a15668ff990e87a3cc623e8b9ff6c58ace6bc37242fc497fa085083746d7d79c1fa3279bf29aa4c1b2192df2", 0x0}, 0x60) 2018/01/17 18:49:32 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000011000-0x20)={@generic="dae7fa1113166398b1189ebe97d94169", @ifru_flags=0x2000}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r1, &(0x7f0000010000-0x2)="", 0x0) 2018/01/17 18:49:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x3, 0xffffffff, 0x400, 0x0, 0x2500100, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x14, 0x7, 0x0) getsockname$inet(r2, &(0x7f0000433000+0x9fc)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3d000-0x4)=0x10) write(r2, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 18:49:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007de000)={&(0x7f0000906000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000035b000)={r0, 0x28, &(0x7f0000a52000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 18:49:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x802, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000802000)=""/236, &(0x7f0000d06000-0x4)=0xec) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) socketpair(0xb, 0x3, 0x6, &(0x7f000024e000-0x8)={0x0, 0x0}) connect$l2tp(r5, &(0x7f0000a22000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0, 0x3}}, 0x2e) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000caf000-0x30)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000a59000)=""/111, &(0x7f00004a2000)=0x6f) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f00008b1000-0x1000)="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", 0x300}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet6_int(r4, 0x29, 0x77, &(0x7f0000d0e000-0x4)=0x0, &(0x7f0000956000)=0x4) 2018/01/17 18:49:32 executing program 6: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x5, 0x0, 0x7fff}, &(0x7f0000000000)=0x10) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x67, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000003000)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x4, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b", 0x30) socketpair(0x9, 0x3, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) 2018/01/17 18:49:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000470000-0x4)={0xffffffffffffffff}) connect(r0, &(0x7f0000880000-0x10)=@llc={0x1a, 0x4, 0x6, 0x4, 0x20, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000465000)=0x0, 0x4) 2018/01/17 18:49:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00003fa000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername(r0, &(0x7f0000fcd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b30000-0x4)=0x26) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002a0000)=0x0, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000bc3000)=0x2, 0x4) 2018/01/17 18:49:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000587000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a7000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000c4000)=0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000071b000-0x78)={0xe33, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x111, 0x3ff, 0x5, 0x6, 0x6a023023, &(0x7f000029b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200, 0x8001, 0x8}) getsockopt(r1, 0x4, 0x5, &(0x7f0000a6f000-0xb0)=""/176, &(0x7f0000373000)=0xb0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x1d, &(0x7f0000073000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b39795c0f03d3b3554436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xfffffffffffffed5) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/17 18:49:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eca000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c2f000)={0x0, 0x0}, &(0x7f00007e0000)=0x6) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00001d4000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004d5000-0x4)=0x14) socket$inet_icmp(0x2, 0x2, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f00004b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f15000-0x4)=0x14, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) 2018/01/17 18:49:32 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009f5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a93000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x8, 0x1, 0x8001, 0x20, 0x5, 0xffff, 0x7, 0x6, 0xf6b, 0xba, 0x5, 0x6, 0x3, 0x1]}, &(0x7f0000001000-0x4)=0x108) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000002000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x5640, 0x586b0000000, 0x8}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003000)={r3, 0xc0, "8ba904d89499c9b6a736532082248ee96e87dbc64364361c891b27a0f22c878147c6f8a9e797092837d3f028706e58dda777f7d878b53061077843f6fc23353fb97eadc594a2103cec681df3f221782992df4a78f829304f35f19afc00a80d3d68f05d97702aca6b278735d78ad2e27cd43da03f4834411804a8cbbdd505bd1e2c1c868b483bb69ff1d731d2b04376ec9425dc5fe18a3a70a02112edbc5bfd07fe490ad502678d9f1598a1875421bc7d74318f227e75416cfa013fa9037080f1"}, &(0x7f0000003000)=0xc8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000003000-0x150)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x40)=[{&(0x7f0000002000-0x84)="d51864bd3ab2e25179c68f3830f01fadb876ea3d643dedbe23d187b340bad05686a855bdc914621dd3712947ab71d9373bc6197aff0b973539300b129340923d44ac5b0f6b1e9afb45a8f8ba0c9b119b7b057694aaf096f10da92a38df3daca651c85aa56ba91e8f17ed5b636b52fda60e67202ea9a4db7c7c4399e228c4d54907970ba1", 0x84}, {&(0x7f0000004000-0xe3)="2ee74d8fc8c43e9fb18bdf2ae098202537ed8eb3e48bc674d7273dc30d6b64274e9b8e84b7a8afff97e42f9f74b22abf7bc1d043b0b065e4416f7698d2e480fa0d7ff4061dfe96df061a13f4580384c6ddd226ff6580486943223cafae695e1e7b1dec1320fd2ed7f639f1d0fcae9a65f5555b936a58b48efe96dad39413676881da1223c22df27585d3fefc84a077bc6d07c9447972c93386663b9a38205a2d35b7d365898730ab827f3b8ce4d2a2378c11627c99e14abf2131c6fe2d2553ed68fa62a782daffe82f4200af899357463a1c8a129d35bbfe82ceb43c2b5a5741642a94", 0xe3}, {&(0x7f0000005000-0x30)="93299deb2080c1bb2f875cf84fc67cf3342e44489b0725477176c28e8bf13eeb2c2405ac70c9c7bef42ab1c6e54d5ac7", 0x30}, {&(0x7f0000000000)="dfe61ee1d526bc0dc29a65ff98ab1beb13dc1f261344b519af28438de153d5b46ca86d40567354ec9ccd0234629710fb765f4486771e376d34887a031abb01956c7523754350c9d0a7d09e1bac0e912a3e9bbebb6521543801d7a2b30ff68e1ada", 0x61}], 0x4, 0x0, 0x0, 0x2000c000}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000004000)="8872905afa8c9fc1c7430931d1198861d40ebb", 0x13}, {&(0x7f0000004000)="8cbc583549a6f58132eb2c82ab0cd6ed3a6bf811c680e297c573fdfef495c7c0d97c85e7002b57f363a56af4e300035ae77f6a0da9bf56aca63be60ba1fa4f2bdff5a5e56540425d10f3faa88cbabe91a90966a060943315dff7f23fc67981cb1337dab20800d2374d4d564abe01f219c282cb903b4d42eac4ee714114fcbe0b0a1ffe1f81cc0ed51d3fd1a9b73b32d96e3f8a7811", 0x95}], 0x2, &(0x7f0000005000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff6db, 0x20, 0x8003, 0x1, 0x6411, 0x8, 0xfffffffffffffff9, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8, 0xffffffff, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x80000001, 0x100000001, 0x2}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x200, 0x100000000, 0x10001, 0x3f, 0xfff, 0x80, r3}}], 0xf0, 0x4}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000000000)="2f878d5e5df61eba6be33a41dff33711bef16ceccd6f340e998234e3ffba678f4e06d452593853df0cde2e7108406c93a3ad6c6f54006f34b3e9da36874406b0696e94d8bbf4949ec6e77160b140730485307a58d8773f77005893b7ae9a70d493e8fe59bd189d9a7142dc2530cfd3369164de5b3308da8637d8e4349f2aab7e9087f9a58dd271b34a91f536792c7b", 0x8f}, {&(0x7f0000005000-0x38)="15604795ce2f173be47df1be5dce7b147929bf3c84561e46cf7c8dd74756697ecaf476f2d63d0b3f58e921e730204f94055193cc0fcac08e", 0x38}, {&(0x7f0000005000-0x7b)="d38b99345d28632e5ed68567c03168a36a1a12af897422702a05defa3155ebc7fe60062239870af87a81a0a5ea5e40c8d3d7fa57e138bacc12b1646ea4d80c12db93634c986117cb32631dd9a466340fb28734aca6ebb9f699ae8cd76260d1843106d8ac40b7beecb69e841dae7b539e44a8bc9b34f5141a18291c", 0x7b}, {&(0x7f0000000000)="f629536a64fdfb3f267ba576913866444caafb24ebaf1929095865eefbe7c71e51eaf1727f9b692aac901e0ff5be4577a6619d673d27d8a5b9a4f20abc6a7c2748c22c7efc12fc2c5c7cb9b64983685859f67a301bebdd9afa", 0x59}, {&(0x7f0000004000-0xec)="d41046c1ccf31e705052c4399453b48fe60441ab8b3a6f56281afe1a9c84d7e1fdc5ea9a46e69188e00c2c94c4c7e068437fff7c437489d6e4267da68674f1bc68d2bc6de48d6595ad0a49c5f9f1ce5ef053b05cdf589fcd744d672b9a23716e6ffe319b8ccf688be12622588732e610b50991353aa02f2928a44850988e7000b305a2ba8363ee5a7961a0c7cb5950990438fdb47f98742e006d73d3270e50bbf1d3e306fd38fdcabe1f89059a0a74286887e6548749891e69de79685a98aea3f658b038776a58fa489c5eed5820568a36cdf3a44329c65fa847581e985e7c8861f2e415b59dd672dbc180f0", 0xec}], 0x5, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff9acb94fd, 0x8008, 0x7f, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xeb1b, 0xdd, 0x0, 0xffffffffffff0000, 0x3ff, 0x6fe, 0x6, 0xba5, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x40, 0x7f, 0x0}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x7, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x3ff, 0x8004, 0x3d, 0xa731, 0x101, 0x2, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x1000, 0x1, 0x1, 0x5, 0x7, 0x5, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x0, 0x33e, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x100000000, 0x3, 0x0, 0x9, 0x200, 0x7fff, 0x0, r5}}], 0x1b0, 0x8001}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x1, 0x40008000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1d}, 0x1c, &(0x7f0000005000-0x40)=[{&(0x7f0000001000-0xef)="bb195774ab5f5e602369ad9099b99e01b27a17f039c060f81ac4047e9df5de3dbde3490566a9e8f24769962af7aca1ccf52a5b66411e882a94ac32654341c740aa78819ce6918c06d89ff26eadb9d52e0142a91529ab608b0442d0a3851b146a6070905b9f8f115f785c768593cc8ea58937eb80dc8fb56037acc76a53ddb92a5720594f9989cc7956ead149d44532ecda25b100b2e855626348d277cf7291a91545155485600c1c5363c4b2e1f2bf320deb8c03cba30aac98d9aeb4520a17f986a8f8ecd899ac1f9b59130088ec5367b9dae16428e9438dba392eb5ea251ae3e6b4f6212cc47275eb2ad95d28413b", 0xef}, {&(0x7f0000003000-0x82)="5e47dd631edb8f97af1b38d22a4de205963adbc50c21bd03380eec1eb544a67d4432102f15d9407ccfe7509cc1aa7770f7d00176ff54bd603124c8a8210a3426b28c86d1db7d8bb9f7acd485bc5ab1d9c6dd1851ac047738b6432a4e9bbb87a25039c5987d5b1113c2f88fb905a8592f5ff93172138e72bd8944a5ffd6f03602e64b", 0x82}, {&(0x7f0000002000)="4525342a0e7b431e6cdd7b01140ffc05ffc46bcb8cc36bdb221ef7e2eeb264a15cc000a333e68aa4d0", 0x29}, {&(0x7f0000004000)="e34274d9106b12f451b588f910f40c8243da5be1d4ac1f571e87914ee80b774b", 0x20}], 0x4, &(0x7f0000002000-0x150)=[@init={0x18, 0x84, 0x0, {0x8001, 0x92, 0xfff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8, 0x1, 0x1000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x38, 0x2, 0x388, 0x95, r6}}, @init={0x18, 0x84, 0x0, {0x8000, 0x1, 0x80, 0xa9}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x4, 0x7, 0x81, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff5f, 0x8, 0x1f, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x202, 0x0, 0x7ff, 0x4, 0x5, 0x5, r6}}], 0x150, 0x800}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x3, 0xf9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, 0x1c, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0x1000)="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0x1000}, {&(0x7f0000004000)="5ec9c1bf4fe93f33f5c6d0199f8fac53b4d05114b33a7d7b0b699df037c83d4659156559acdda93997e2742e1cd912e4bcd06abdd58f4308b6", 0x39}, 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0x1000}], 0x3, &(0x7f0000004000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffffa, 0x8004, 0x80000000, 0x100000001, 0x10001, 0x40, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x8005, 0x2, 0x2, 0x8, 0xbb, 0xc000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x171c, 0x2, 0x8, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x100, 0xecf, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x100, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x0, 0x8000, 0x4, 0x3, 0x6, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x609a, 0x4, 0x1, 0xffffffffffffffc1, r6}}], 0x150, 0x1}, {&(0x7f0000004000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)="2810b98bef9b5c0a720a57db97b4a74d867962e16f9f74f1e643ee29bcf1a3ce7bf7b0d257fa62aa4a25917a2b21d5ededec4425e466a423a522f61447e7628fbfe008b5e49bfc901eb0e4c32795c221d8abcde53d4fea70f58dfff6f5afc8a08f969057c96a71ec003c12fd4573d7864cb8491c506de11c3ef346672e0acb1b93c02cd1dacda306341d47509e914d28e89a82a5217dbe88d94feb5833f40173c34a81caec85097b0604ba3daee8878b9fa1c90b17023be30a6aabaeb623163e8370390282d5553241d404911a64a12b3eb2664e799abcebf44c22758502cdf20e478700617e", 0xe6}, {&(0x7f0000004000)="a0ad3fb11b40533fa0fd1ad8ad214f3852251ee42d4f709ed47ad8b3b447b643c4f315a78aaf3d7678dfeaaf9cb5a399a56c79899a1d8c3ab0c758331d9f1e3abf1122f744d67f9fbb467f0822f42ab1825958860dae2e102ad8fc5ed4964057679684f7c2f21889c06a84e9a379ae0fa8dfa4b5a2c5f8fcce71393cbbadf93e0f879fd06f92e87bc774efa22dac16bf96c350bedb02080b53b79ebf32bc9c4eca04cfa8ecb86fe6ac1ce137c39649e5a62b956cd636b8888a7dcad6abcfdfe3e1d916acbe99afdd551c39cd248c8e58ccee0dea47808afa", 0xd8}, {&(0x7f0000000000)="a6f12d81ce1a06e800f750e459aafda84ee3006a57e9a6b923d7fc7d1f78d291571fe1855d554ea28434ac0fa123e19d4c5d32012bbae8e48b1be17e5009d3c759e378eda7691f6d35892b2ac39a940b33ef00e95494d6413adea9e9cbde8e8bc89515ad213907830a875c5b32d1086210f410f3622410eaaca93eeae418e526c0ddb0f9133ec61f34adab66cc303eae845635d5148083", 0x97}, {&(0x7f0000004000)="785bc78e5badd089a65c86f23b1b28d96b6de52a22ff9b23fb012a6d4c6643bbd2c2d799ed523d91ebb7983eabc7472eefb95cc26554b2b095b1665e68cdc124cb47197156747b0c0c3bedb74482049ec5da673acc38cfd6d891a2b63b552a06a6c08d26ce609f8c9d40c6943700caa64bd56185d5993895b0d9e6217cc02421bf274d03dc6c2a5008e936cea1be5aa19e9d375a6aa60b3ab85156c265ceb577fb262d", 0xa3}, {&(0x7f0000001000-0x18)="70b0134174842de4ec955244b7d1c48f26a3cb805ef0a5c3", 0x18}], 0x5, &(0x7f0000003000-0x120)=[@init={0x18, 0x84, 0x0, {0x101, 0x4, 0x0, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xe44, 0x8009, 0x9, 0xaba, 0x5, 0x7, 0xffffffffffffffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x10001, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x10000, 0x8206, 0x1, 0x7, 0x1, 0x470fcae9, 0xfffffffffffffffd, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x20b, 0xcb, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0xffffffff, 0x1, 0x400}}], 0x120, 0x4000001}], 0x6, 0x20000000) 2018/01/17 18:49:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000332000-0x9)=""/9, 0x9) r2 = socket$inet6(0xa, 0x3, 0x80000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000397000)=[@in6={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x200}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) connect$unix(r0, &(0x7f00004cd000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 18:49:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={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) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x5, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000)=""/4, 0x4}, {&(0x7f0000002000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000)=""/95, 0x5f}, {&(0x7f0000002000-0xb5)=""/181, 0xb5}, {&(0x7f0000001000)=""/157, 0x9d}, {&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000000000)=""/151, 0x97}], 0xa, &(0x7f0000002000-0x9f)=""/159, 0x9f, 0x6}, 0x40000020) setsockopt$inet_dccp_int(r2, 0x21, 0xe, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f00000d5000)=0x302b0a) 2018/01/17 18:49:32 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000da6000)=@generic={0x0, ""/126}, &(0x7f0000c39000)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000971000)=@assoc_id=0x0, &(0x7f0000ae9000-0x4)=0x4) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000da8000-0x8)={r2, 0xbee9}, &(0x7f00003d0000)=0x8) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000424000-0x1000)="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", 0x1000, 0xc000, &(0x7f0000da7000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000da7000-0x4)=0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000daa000-0x4)=0x0, &(0x7f0000daa000-0x4)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000da8000)=""/97, &(0x7f00009ff000)=0x61) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 18:49:32 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x3, 0xa, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000938000-0x4)=0x0) connect(r1, &(0x7f0000aa3000)=@l2={0x1f, 0x7fffffff, {0x8, 0xfffffffffffffffc, 0xcc3, 0x2, 0x2, 0x0}, 0x1, 0x3}, 0xe) r2 = accept4(0xffffffffffffffff, &(0x7f00000b4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000054a000-0x1)=0x32, 0x80800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b4f000)=0xfffffffffffffffb, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r0, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0x18) 2018/01/17 18:49:32 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, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket$inet(0x2, 0xa, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000918000-0x4)=@assoc_id=0x0, &(0x7f0000fad000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081a000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000220000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005b8000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a31000-0x4)=0xe8) sendto(r1, &(0x7f0000871000-0x1099)="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", 0xfffffffffffffe10, 0x0, &(0x7f0000aee000-0x58)=@ll={0x11, 0x1, r4, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 18:49:32 executing program 6: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/17 18:49:32 executing program 2: r0 = socket(0x19, 0x2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe(&(0x7f000089d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000bfc000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x40000000, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f58000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 18:49:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f7000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000099d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000a8e000-0x8)={r1, 0x2}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00008e9000)={{0x9600000000000000, 0x5, 0xfffffffffffff001, 0x5, 0x10000, 0x9}, 0x6}) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00001bd000)=0x7) bind$alg(r2, &(0x7f0000732000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000db9000-0x38)={0x0, 0x0, &(0x7f0000eda000-0x30)=[{&(0x7f0000ddc000-0x44)="b5b55c1dd37383f7b481ec94869167cd", 0x10}], 0x1, &(0x7f0000c31000-0xe8)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 18:49:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:49:32 executing program 6: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x11e4)={0x11e4, 0x15, 0x20, 0x2, 0x2, {0x1, 0x0, 0x0}, [@typed={0x18, 0x69, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @typed={0xc, 0x28, @u32=0xbe}, @nested={0x18, 0x9, [@typed={0xc, 0xa, @uid=r1}, @generic="c80f75c02b05"]}, @typed={0xc, 0x23, @ipv4=@broadcast=0xffffffff}, @generic="86c839f9b8647b986565723723e2949f798fd56b5e52e626e8bc9bd4f9030818acf34888c8d066f71d598e28c498010cef7f09fb1f2666ccaac917417af74aa319d8646d149b2215bc1924089ee30d212a4c1dfa466f1cc71b2426c4a14068785804ccdba139c0ff70bffd030a8e51cd844d5534358a955172bbf01682197d4c0407a5836c9765322a82c03437976cfdf63d643150b798f08e99a2c8008d909abf02b3c4d3f021c2f7add4a656a16940f137ad6d548e3d6bafb86b474d7d0a4fc855ee199ebd318249e53c14d6ea2f7ac51187c1b92dfd8ed445e9aa27f59f1161028ab04b53f32b56a72258b875", @nested={0x1004, 0x84, [@generic="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@nested={0x94, 0x67, [@generic="2dbc918b39d0f5482d6c34c4402f90ab153d24b0ea48ddadfdd5c8bc9935fd5155da2cf19149f799f5d16c1db41603e5ae500ff5dc32fbb794d3cb5a2a3b0d0a7d5e57854c4461acccc7bb6335ad92fc2beaefdaa5f3a0f62b8a33ebecf21db91cce9019e762d5971fd79272b0b62d93afc9120ad8f020b07ad775ba372ff032a6", @typed={0xc, 0x1a, @fd=r0}]}]}, 0x11e4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000095e000)={0x0, 0x9, 0xcb, 0x400, 0x2, 0x9}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f82000-0x1a)={0x0, 0x3a3, "a1723d7e85bd57099f1fefc3345213fad523"}, &(0x7f0000002000)=0x1a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x23)={r2, 0x1b, "041d884339d8457c28720d2d93d61ca07ccc22e915b8407aa3bb1d"}, &(0x7f0000003000)=0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f000073c000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x76d5c3e9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000+0x938)="f7e6fa988fd25940bc50884d1a91a451a6418426d8eaf17ba4d484692a4e36a7209b447aa261af3345df7083d65ed28decce0e14f43d71caad52b9092b148825514684f58cdf588d205c3bbb8fbc888987f3ab28a7fe4f5593ec560c76ca44417ebc5962ede03b55417c9e47d4cd391c028aa5147735cc20ccee7cb8bf327fe060521c5698ef06280cd311489c5bc806a1e30c1b01d47fa56a4aa202f18ad246299c3ae10e3eaf5ad7b0d6682d2c4306c2d0468df2bb897179935fef7ff4e7b7ac6b5ff104871893c6061affceedf3b68c839735cb3a8ab62af73f4d88af48119682b95d3e25408229f255a47064a72059d975f8627a17c3", 0xf8}, {&(0x7f0000001000-0x73)="59a7afbe78df20b0b90887c284bf80a68375509838340288bc95e25e47a653a226d2474bc1878e97fe1482d6d68f8308af9ed407831f520c3f18559f248b4e2df3cd3de1358c19e9cd411de5193994b9419c9eaf6ae47678664ed1299ee5a526542c639ebdf7745a76210ffbb2654f4dbbfab3", 0x73}, {&(0x7f0000001000-0x92)="63c6c4e999cb29c6b9981b3257aece4f10007b278122836cffd4dc78cd0fc92f32bb1370115a284d430a0279a4e85629e51b28f7af457f9a0f18202b1a8891d9176fe746f53b4cc59a5c15bf18f271bd288a4a16d8023e9e96fc9019b600cb2e97f7843e36ceb40cc59994d12f821d83dba28678065b9ebd4a01a8841ede9dd703c8f5e74d24cc1cbc568ba82b4dddcf9f8c", 0x92}, {&(0x7f0000f0e000-0xea)="7bb833ea511f62b6bbcda3fa0c937dd58bda88a92e913b8198ae3a6b7d60ca64c55f8453f70f2179bdd29d61f84ccdf9bd7b8416150153b78dcbffb6961ac081753fd354e05b2be1f09e74824c2233068cb12797373f3c3eb735b6d71e432f89f6cd96b08a76a8e8effe4aa57926019cf76e573e2edfc30dbcd8433647c0f79db6b388a72f27952098fd63b9855296aba9bd4559d105ad6856508ff7cf00cee2b2d437b52a20a338abbcd172356e7989c118cb718319fbc3e71b940e2f1ac37569c724022a374ebe9189170602d60a811fffe919e7b2a607f33b6a08ccda9296bbada8a6b0d30302c3ed", 0xea}, {&(0x7f0000000000)="e4e7e73c89935c8ef8afb39f5e157a68d3de8d9c199be7d74e4933ec26437cdba1282493dc56a67b4a82d3befa", 0x2d}, {&(0x7f0000000000)="175e1fdef9ccc638c3a67ab8051012755be23db1363462fce7c4f20568b074191754fa0e777b6b7ba2d4720fcfbd33da1def91ccbf7cdb9bf82636070ca2d98a0202c0d06c41c5fb4c18141ec597d2b0c914e27112053fe70481207c08a9094b96425ec24d32d04dd52de35bd30e259184f069dcbc417eeed91a48d2bee750ec465cf5c4b67c25cea521b8", 0x8b}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000eb9000)="2195fdaecdcbcd249abec745bbcc09d4e1a28e27addf7da7fa448a2e02e3575ad9059dcf91053e8825597680f3db62e6f67bd53aaf4edb192603dfdac5af224a99292ce7de161df3cee92b3dfc071256122436a56796f995996140022ff44cb50b0ca400d99349c528811b729eb93d4add21d5", 0x73}, {&(0x7f0000000000)="c88f8d3625ac304e61174fa2da4a1f8014a4ce5d7603665b8fd40c65c5dcac402a35cd316fa2fd265c544a0b08d999fa03ba39ec0e0840b12f7637a83ff333ca84e12db412ac30520bedda7435b79575e8295c32351d0cf1938bc21285657a6d49016784d0ac585f1605bf9b4c8cc4fd1b54836464d9d0c5079e311d625c676a05c5740114dd943401f4335b847c40fcc53e9dc2cd8ec34c1c0a85fcf87345f42536b5359cfafae898ee5e666ae4273e9f98fb3db6aa127feff99d9b324b8a911fd00334c64cad67935fd225caa61ddce808b5b4117ada42edd1d5e8b9504b8c6d58aa43096e8b2c52d50b513976c514580ecb08", 0xf4}, {&(0x7f0000069000-0x84)="03c99d2e17df961fd0aaa01a5bb7a1f0f0e415107c4ad2ec865f4a3adfcb5c035163da3dc81ed389114188b544b28dfab81eccbb19643bc2bb9208acbe0cbc980d34a3943ef400dc77de5b6210a1e49658aac1b97bfdee0e4bf56d4512318a2a1ed1269d1aaf709b85fa9eb81473cf4225f587aad7786be21dbe1b7ed9cbbbd0db818061", 0x84}], 0xa, &(0x7f0000001000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x500000000000000, 0x20a, 0x2, 0x4f3f97dc, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x800, 0x8204, 0x401, 0x1, 0x39, 0xffffffffffffff62, 0xffffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xc00000, 0x8000, 0x7fffffff, 0x1000, r4}}], 0x90, 0x10}, 0x50) setsockopt(r0, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) 2018/01/17 18:49:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000095000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9f000)={0x0, 0x0, 0x0}, &(0x7f0000a5e000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000818000-0xc)={r1, 0x0, r2}, 0xc) 2018/01/17 18:49:32 executing program 7: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000220000-0x75)="3b03eb418ce0ade6537bc3edef9b2a16cdb61dea5aafe8d5b45bcc257d99f82bd5745c1d86229c76db27a9d0aa66c3793462c702725f62c2b0b163d0899069bc9dcc88d0a557705fd40643ecd876b5a0380db97e956d18993791f42e17baa63e1ee104e1588e4b7fe54bf4f76c651752f058c13f29", 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000022c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000339000-0xb8)={0x0, 0xe4, 0x7fffffff, 0x7fff, 0x81, 0xfffffffffffeffff, 0x1e, 0x0, {0x0, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x5f620d10, 0x7, 0x5}}, &(0x7f0000c9e000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000665000-0x4)=@assoc_id=r4, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00006c4000)=0x401, 0x4) recvfrom(r1, &(0x7f0000e5e000)=""/90, 0x5a, 0x0, &(0x7f0000b16000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) accept$alg(r0, 0x0, 0x0) 2018/01/17 18:49:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000503000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ecd000)={0x0, 0x4}, &(0x7f0000cff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000f1000-0xa0)={r1, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x1, 0x2}, 0xa0) 2018/01/17 18:49:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000012, 0x0, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000076f000-0x4)=0x800, 0x4) write(r0, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) 2018/01/17 18:49:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0, 0x0, 0x0}], 0x1, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) r2 = socket(0x40000000015, 0x5, 0x0) getpeername(r2, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/17 18:49:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000739000-0x1a8)={0x5, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) accept$unix(r1, &(0x7f0000d41000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004e7000)=0x8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/01/17 18:49:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001ca000)=@int=0x0, &(0x7f0000825000-0x4)=0x4) 2018/01/17 18:49:32 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket(0x9, 0x7, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x28)=[{0xb, 0x101}, {0x0, 0x8}, {0x4, 0x2fa}, {0x2, 0x0}, {0x7, 0x1000}], 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x20, 0x6, 0x100000000, 0x1, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000+0x781)={r3, 0x80000001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={r2, r4, r5}, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x4, [0xfffffffffffffff7, 0x1f, 0x2, 0x3]}, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="e4a1a0a8d67aa0e1185eef0858d44af7", 0x10) connect(r0, &(0x7f000090c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x0, 0x0, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}}}, 0x3a) 2018/01/17 18:49:32 executing program 4: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x10000000) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000070c000-0x4)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000070b000-0x4)=0x6, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005d8000-0x5c)={{0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x80}, 0x1, [0x7ff, 0x1, 0x5, 0x2, 0x8, 0x1fc, 0x9, 0x7]}, 0x5c) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/17 18:49:32 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x8, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 18:49:32 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000f51000)="0a0775b0d5e38404b3b629ed5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c44000-0x38)=[{0x0, 0x0, &(0x7f00003af000-0x10)=[{&(0x7f0000e37000+0xfcf)="8d1f45eeaef0d6e12a34174fbe7d35e9", 0x10}], 0x1, &(0x7f000015b000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x8c, &(0x7f0000a76000)=[{&(0x7f000034e000-0xf)=""/15, 0xf}, {&(0x7f0000f91000)=""/172, 0xac}], 0x2, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/17 18:49:32 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000299000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fff000-0x4)=0x0) sendmsg(r0, &(0x7f0000a7c000)={&(0x7f0000ffb000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "322ec84762a3d2da231b4ec2e030b841a2d4fcc9a6a12d90121be1665375749e41c90a9587fdd54e5fe9c33efb82807675ea3bf7c247beba6b5b9a48b5f7f1", 0x0}, 0x60, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="", 0x0}], 0x1, &(0x7f0000ff8000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x0}, 0x0) socket$inet(0x2, 0x5, 0x7) r1 = socket$inet6(0xa, 0x2, 0x96) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b9b000)={0x9, 0x8, 0x3, 0x0, 0x0}, &(0x7f00003aa000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d78000)={r2, 0x26, 0x0, 0xfffffffffffffffe}, &(0x7f0000f63000)=0x10) 2018/01/17 18:49:32 executing program 0: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x10)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000)=[], 0x3b7, &(0x7f0000036000-0x380)=[], 0x0, 0x0}, 0x0) 2018/01/17 18:49:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/17 18:49:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x5)='yeah\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000018b000)={0x3, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5c) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 18:49:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000d63000-0xc)={0x10, 0x0, 0x2, 0x808}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00001c2000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 18:49:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 18:49:32 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7fff, {0x6, 0x0, 0x10000, 0x55f, 0x7fffffff, 0x1}, 0x3, 0x4}, 0xe) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0xfa}, 0x8) 2018/01/17 18:49:32 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) shutdown(r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000641000-0xa)={0x3, [0x0, 0xab, 0x9]}, 0xa) r4 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000001000)=r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={r4, r6, r7}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000003000)={0x7542, 0x8, 0xd9, 0x401}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000004000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004000)={&(0x7f0000002000-0x40)=@ipv6_deladdr={0x40, 0x15, 0x8, 0x4, 0x0, {0xa, 0x38, 0x86, 0xfe, r5}, [@IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0xffffffff80000001, 0x7fa, 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040) recvfrom$unix(r3, &(0x7f0000001000)=""/126, 0x7e, 0x1, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000004000)=[{{&(0x7f0000006000)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000006000)=[{&(0x7f0000003000)="74ad9a677d5d84a1a5a4419373e5d7529473825fcb5f96a04b6e846bfed877bc51aad7a2d181c860034b48ce6bd3ca3db43b7a2f51f97e1b7af3918207cbb5661c78c3df57fcbfdc9f8f88b7ac9b87427c7a44f1b3a5117527270498c003f1aa77bfefa928b14cf6bebbf091e26280416bd144bcf3881036761103aab0f3e41e639bf48b9fb5c578fb038d1f4b9f2cfb2163820e411316f4b4e90fa5f282c363af1345dff720aa58e25c89056d63bd", 0xaf}, {&(0x7f0000002000)="448fa46f81ba2ff5ae40404ba95e7cc269063b841d2590154c9428091d552fbeb69d5a31160dfae6b82a1a", 0x2b}, {&(0x7f0000006000)="f129aaceb8d74e2aa6ab5e9bf701291bf2c018672480daaa57989aab46ebd7a634baaa5552a388c5263aa6ea13d7537eb77f10002e544bb53e1d9e06cda8a95a603e4e28f77e5308ed0be521cb8b60183029b73172fad4dcac51db59384c94601978a14e275524a7255b46497de45c51705a9ff8d3b820ca4e51b14c4f4c4b333c0ed15224773098e8c68e4604d25f6a750a0ec0a644cd6165542df803f97f5dede463699b973d", 0xa7}, {&(0x7f0000005000)="dd9fc38346a62a5ce813769015aa4c3c5aedc4e380f7f7d71f4a558c099b777f2d11a1e1", 0x24}], 0x4, &(0x7f0000001000)=[{0x38, 0x11f, 0x1, "fac327d00ec2e372b7e7a5456055ce8edb3f0e56fa09dd65135abc979dc236e8d8057fea46e896"}, {0xd8, 0x10a, 0x4, "61b7afafb0768fc623481d2508641fadd31ae4ac0012c5ddea84df0310bc414c37109d0a0fb3909a33f01869c5e14aa6ff80ac343b7582f933212445c379ef75d4443907b63d21a24438efcbb9553556787babfebc3071c199a61be2a0e308cdeee0622afce9600abbf7174bd9aff5fc459d144c93b026a346c0d1ac1793d3af1cc1a8e22e705f83dff0dc7431eb3e6a110cef1238352f92e1337e29d0576bffdd5d2d1a45a82f2d415563a2da436507fb779c2e3db1318eb9d531b59725086cfe474eee4c0c8d22"}, {0xe0, 0x11f, 0x4, "7327de288b37759d0bc6d28002a602d553dc30e5151a468adecc2ea29a36d98776ddcad8b0d82a9dc11424dcc8acf9ac62a61e3673b20faabe40b51d13332c012dbf496a98088e2e8d49da5b405211874801a26c16f8c5695ca1b256a3dc99b88920d71f623b7cbc0d7b92ec668ffa4a47f7cc36ed23bd2dac9264ad619cbc9945620bbd7a6d9d7bf956555555cb1c07857dc1165b8e5e1f9168275136904a1e924a950359bff52a99e8ca8ab14e2d71ee692c0d55e1fba69b14b1d03955804e6b51f4a45aa26fdd0c"}], 0x1f0, 0x14}, 0x20}, {{&(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x0, 0x0, {0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x3}}}, 0x3a, &(0x7f0000005000-0x10)=[{&(0x7f0000006000)="16d0b8c3f284cb0cefa1103549a34c472784a199d622d60f71035a006fe2d8eed790c74b5a5dc1d087f875f34d1dc05448da0b4e43f725b60fcc552d7ec60c9071d50e2362c270a9bf0251565d589c3eb30af82c8e61f83ba5d30578b39cbc3409eff47420bd9a554b14813cf7c17b8362de5b898649d4ecb58574dd5c43db3d27bf04b76b6b6fdc2740b760a556671b33b5a1e7888e7e58a7c56fbc9c77dbe2d1c33b37fb0f764effbf76d6ce243f0dab824e96332ca5fccbb63fe0a2caeff1db99b93d360a4adab11beb880b9dfc304aaa2fe61069c34a16e79a895e7ebea0abaa70c2718b64083128fbefff2c16a232a93db0b238f7", 0xf7}], 0x1, &(0x7f0000003000)=[{0xc8, 0x0, 0xffffffffffffd7c6, "daccaa8af80436ecc3dc370ccdfe3e4f8e4b7c7568d9053cb1663c176d7bf62eac930a7d9165f801f182c93c863fc3e19a2a4d773ec70d984df9792e69a18b4221b0e4443b4835018b4ea71f5d0e1729de5a4340895dd45c737613822fb2d1a65537f20e9065d13ef96e7380e8d59561d489277c0f4001a7bcbc86fc5f43b59379570e6929edc301d503776b56ce013a0196b92cbafea28af5a4761d1021106ff21bb77c894c5b0e1b72b2cabcccf169ba"}, {0x58, 0x139, 0x10000, 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{&(0x7f0000006000-0x96)="3be6ca73fe40a86c7fe857ea12a139c48a42a2282a76ba3e23bbaf773d7d8a5d243123115dde2c6a7b56c5d7caeeeb31d6d9b84ec8f7a80e5bf8f50260fc171dff5585c0ca2e0136aca0b080edbcee3cab241abf4a3bf52bf9415d7a05defbb1cfd0b307210ce014b8c47a3e24d3bf39bc6f043013f20193fd2e17f07ab813622a4504c3b80e485163623e9d8a685b9a6d42d8ed6bf4", 0x96}, {&(0x7f0000004000-0x8f)="3ec2ecb462cda817ca6e6790eda9ed49df2f584e3798631bff3b2a73e4a4cbd5aeb4ef5189ef6f0264dd21bba348e6ca17447e530a160c58c1d5f9e911bcdc641172d03e6ac0d44ce7ce8afeb89d90476ac1d8abfe9c26e23af34c7111569c71d92f9dc7867c21a261b2e9d5679ac15bb6bb1cb0ade95b1d74f831544f77cf172b683ba01aba74321e4ec5a4fdcd05", 0x8f}, {&(0x7f0000002000-0x7c)="573734328551d3f581857072c066f226b96da0c5d2f7a64492030e8f17d4f1ed15637e333c32cfb188851462b8d6b15b83edb133b2f76921f75eb2fb463f7bb2192f6a2d2cb4f3ba2a9093fe0d4ff37a577fdbdf27c274e9c86b56bc0bc38eb898ed7cb5f3ee9cae41f287b34afc25815be6caabfdc5ed6d3a7d42c5", 0x7c}], 0xa, 0x0, 0x0, 0xc000}, 0x2}, {{&(0x7f0000005000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000005000)=[{&(0x7f0000005000-0x43)="632341e90c415db34bc5d0706797eecf9e06e4e8566daa7c398990b4b4826ba2047246b66f2cc8244a73e817d28ca6ddfa1d66d51be772e5b6402b9af4b5cd945be75b", 0x43}, {&(0x7f0000007000-0xa6)="c15dc94b9770704b60b1dc8bbae10aa636d827e65a0228ee1c4b3f09b77f9b01566ac6f2ba9c236ed0a1d6fbcf052f29a1b927b18fba0eb38bfcf8c9f10fc1a3e3b6278d3b17ae0fd7b88861bfdba9b1b7097397b59c7d61f3feab1827edf01b24d06e9b2f86a363add52b8d4859972f4a7f015b81ea3f25cc32a548d388361e6cdecbcc52d428c3e33d58b8abb7299b3c5ec1e044a186a84a9c1b3106a128bf2ecbb58221c0", 0xa6}, {&(0x7f0000001000-0x14)="01613a656101170e29c94dd508dc2f85ca77f451", 0x14}], 0x3, &(0x7f0000001000-0x1048)=[{0x1010, 0x113, 0x10001, "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{0x38, 0x111, 0xe04d, "9ab74c27ff75d567cf0bc2b6426aa1ee39112cf03fce9cb8dcdf28c0df39561f8d310d60886696"}], 0x1048, 0x4000000}, 0x0}, {{&(0x7f0000005000)=@nfc={0x27, 0x7ff, 0x5, 0x7}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000-0xd)="7ac561e500696e4c8d20256a8a", 0xd}, {&(0x7f0000003000)="1231f94e9e214a11030cef3571b279b77c93d3a9dd6518a7fbdc1e466326c8ad089e54b43abc2ea4dc463c7e0af36ce4500f99a725e44bb60bd26ff05e97a143b17439cc5aa9899173e88cd6e39c9675d9ab047c25ec52293547e7", 0x5b}], 0x2, &(0x7f0000004000)=[{0x20, 0x111, 0xc4bd, "65e19be35d5baf760d8f"}, {0x30, 0x107, 0x5, "fa0e0da36f37e167d5c32852b7f0f70d9d67f71438c4c2e0820730c9759c2e0f"}, {0xc8, 0x10f, 0xb9, "9d8087d5190098296c759237904a87083c41746be23079a6f8ba23b58b95117cad6c097379e24c5d07ddc1446b11c44351852376bd4ea91a569bec7dbeb1f43a1a704a00bd0dc77a5d6ec1643a6e329e1df58011e47145c07c1f1a155d88688340d08970c05abf1dc99eb841d6a4df3deb44190530395248e7cef72a0fbc115c78a03bfd9b6da8f0df1657103cb0d98a199e53e1fd0f5ba199dc872276d430f5ac2677663695991339f98481c01927aff353b9181c42ac91"}, {0x98, 0x1, 0x3, "f00be5ecf2aa78dee3cd5b936fea41ddbbeb38657c2ca15d478c5edf77c59de4457773f13c75c7c4529ab9e084b8221ee58f6f791ae0ff5d7d88a84e00972e889eaef7cab77b118a3aef55b5e1534256e5dea9f6a810b1e33d4fca79fbddbedc8bda5ba4a9d9da08fc8c96a7fb428b6aa4d8e813ff3411f9553124fb859b3f17474af4d5b176"}, {0x58, 0x109, 0x7, "6219e51f688c198930a0d96252747f5e8e5cc31dc9c1506e805c597034ebba75e3c8361fff252d87279006626eda65817a305691b909e1d7d4183dc285c156ac36"}, {0x100, 0x112, 0x2, "911d7121b043f8662b7307689a577b5d387e7d88062a434a48c1773aa28848aaabfd393cadfa58d1b9d1bf171ecbd8928211eb8076f900c0ad3a8ac839e7f7e8d73a40e37e83e803a036ef714e9b91bbdf2ea290ebfe6a3eef01046525019ea8ee302fba2fbd9e44d2e299ae61c7f1fab210429f85d9e37c2da7029b68f29a02441e8b58ecb823f2c83b04a61e1e411ea9d7eea5adee3283a5fa56b2b67c4940ddf46b6a2395425a9be5867af74949be1711a603b664b4b3765a15246aafc774670bfab11106c2e9efff2000b685fec3d769adda7dbca003c8a64e43674928a311e506456867e2ed3bb0024b82"}, {0xb8, 0x109, 0xb00, "14e062243772c095fb747afb701d815d4e236da58a659751cc8ba4bfce38797710e44d28177795729607e50c46faccbb091b37586b2601ec81a2187a993e71d6ea0a1160069acfbd91cefddcee993cbd48a732b919fd4ef813ea196d98223be49e454a12e87818de5603d2859725e1a425979d785efa222aae4956692310575cee25464090233a382ae8e7eb0bc9ef61199aac1446d6685dd78d7699c9730f2a2eb731477c66cd"}], 0x3c0, 0x24044001}, 0x9}], 0x8, 0x4000010) 2018/01/17 18:49:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00009ab000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9554}) 2018/01/17 18:49:32 executing program 2: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x2000) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eea000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000453000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eea000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00004d1000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, 0x7ff, 0x5, 0xc7, 0x100, 0x2, 0x40004, r1}) 2018/01/17 18:49:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004cf000-0x48)={0x1, 0x20000000000000d3, &(0x7f0000563000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c80000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000cec000-0x10)={0x10, &(0x7f0000e07000)=""/16}) 2018/01/17 18:49:32 executing program 7: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003fb000)=@common='rose0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/17 18:49:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000bc0000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002be000)=[@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}], 0x1c) 2018/01/17 18:49:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[{&(0x7f0000c75000-0xcb)="e883092b742756f2d80cf234260221a747", 0x11}], 0x1, &(0x7f0000991000)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/17 18:49:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000002b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}, {[@generic={0x88, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f00009a2000-0x10)={0x0, 0x2, [0x9b9, 0x664]}) 2018/01/17 18:49:32 executing program 5: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000381000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000382000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000+0xa03)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x8, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/17 18:49:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) r2 = accept(r0, &(0x7f0000ede000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a8000-0x4)=0x26) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000979000-0x8)={0x0, 0x10000}, &(0x7f00009f3000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f96000+0x4a5)={0x7, &(0x7f00006df000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000798000)={r5, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b11000-0x20)={0x469, 0x20, 0x1, 0x1f, 0xb9b8, 0x5c982d44, 0x1, 0x3, r4}, &(0x7f0000138000-0x4)=0x20) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r1, 0x84, 0x7c, &(0x7f0000cc2000)="8000000000020004", 0x8) 2018/01/17 18:49:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000b44000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00009ad000)=0x9, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x20000000000039, &(0x7f0000844000-0x18)="ff020400000006f31d001100000000d8144e000000000205", 0x2) getsockopt$inet6_buf(r1, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f00008a0000-0x4)=0xba) 2018/01/17 18:49:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e0f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ec4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000354000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00005d4000)={r3, r4, 0x10000}) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) r5 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x9, 0x4) sendto(r1, &(0x7f0000f01000)="447c0756b5d789ca9a09bf", 0xb, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 18:49:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00009f1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc4000-0x4)=0x10) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000725000)=0x100000001, &(0x7f0000fd7000-0x8)=0x4) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) 2018/01/17 18:49:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004ab000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f00004fb000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f85000)={@common='bond0\x00', @ifru_flags=0x100}) bind$packet(0xffffffffffffffff, &(0x7f000001a000-0x14)={0x11, 0x0, r1, 0x1, 0x80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) socketpair(0x4, 0x1, 0x4, &(0x7f00008a5000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000872000-0x14)={0x0, r2, 0x7, 0x3, 0x0}, 0x14) socket$nl_xfrm(0x10, 0x3, 0x6) gettid() shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/17 18:49:32 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fd4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd4000)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000fd4000)=""/119, &(0x7f0000ca9000)=0x77) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) 2018/01/17 18:49:32 executing program 6: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ef000-0x4)={0xffffffffffffff9c}) accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000f4000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000010000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00000f3000)=0x6, 0x800) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000054000-0xe8)={{{@in6=@dev={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f4000)=0xe8) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000f5000-0x48)={0x5, 0x2, &(0x7f00000f5000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00000ca000)='syzkaller\x00', 0x400, 0x25, &(0x7f00000f4000)=""/37, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bind$netrom(r3, &(0x7f0000011000-0x10)=@ax25={0x3, {"b5bd73b2945bfb"}, 0xe16b}, 0x10) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000006f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000dd000-0x8)={0x0, 0x0}) 2018/01/17 18:49:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00004a0000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff1000-0x10)={r0, &(0x7f00001cf000)="ab7a9d8b6fe8b0e5e08cb6f63543b6c8e1391d6c5dddc58bd53d557132a502619eea087ac09ced42304720a5d1189f182249853791d6228946ecc2d89f284520a732e8ba228ab232844b6595b2f5017fb7afe0f8f3795cdd1d8fd9f8287a7f8be1f47e4cbd6710cf624e2b8d1a84415076e6efec05a1950f6a985c292f6bf61da0c24915fdba08381f0efdf9d1d60ddb080ad5a98a0592d97ed9e0c8cf5e3b7897e92fdc2fa7d3bf0d3425c6ea7795dc125db660c3316de42d75b8faa5"}, 0x10) 2018/01/17 18:49:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000b4d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3c000)=0x10) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000974000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000df4000-0x4)=0x1c) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000a4c000-0xae)=""/174, &(0x7f0000315000)=0xae) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ee4000)={0x0, 0x1000, "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"}, &(0x7f000057a000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000aa000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000b71000)=0x1008) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000c1a000-0x79)=""/121, &(0x7f00006d3000)=0x79) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000055b000-0x4)=0x0, &(0x7f000004f000-0x4)=0x4) r4 = accept$inet6(r2, &(0x7f00006fb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ebb000-0x4)=0x1c) listen(r0, 0xbe) getsockname(r0, &(0x7f0000e5a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000241000)=0x3a) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000e23000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000487000-0x8)={r3, 0x21c}, &(0x7f000041d000)=0x8) r6 = socket(0x4, 0xa, 0x3) bind$unix(r6, &(0x7f0000360000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 18:49:32 executing program 5: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000a7f000)=[{0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f00006ee000)="485a2871fae8f3ba7005afa53e89993e9787f89ced69b62747b2555f9363158d1395e4c808ecc41df7b23a97ad02aafacf091cddf1af33650f6eea65651cd70003cb5aab0c9eac094aacc4f783ecd806f9331c6a1e1b917904dd96c0b37e29b5866a9dbbf8e60f27ab89ac7aa3ba23d21799f3813fa1371115cd73de2ebda4eba97d996c4931673360dfef4deacc892a23bf557df1f0c00b641dedbd90", 0x9d}, {&(0x7f0000838000-0x7b)="1039d746cccc5434e286e8ce7cfeb5e11764dc5b20ea90db7b1012bde3eec77ec0546e4a1cc424cd1ce7342ed87d11726bb1626fa8d24fc7af841831e0b21da8295a579e8651bbf1ac212616f0c64c4272043429faff67840755dbc582308474483973bb066ddd75887a4175ee683f30acb47ea4449635ae57cb7a", 0x7b}, {&(0x7f000014a000)="ff5e520d939ef720f114eff50e4eb71e259f52736c67e19265a2e0138d0522ddbec19ff9803c2ac9593f4c7f4118dcb68e62277d63e66f5f5c33d36837b87a7c1c4f858d23b71e2985edc7749920d0f731abc1fdbe52a303c56cf710247cd952c4df548928e631d98a365a0df32eb6f9bb792917871f642b7e904c44ca6090baa814a9200bf13c5a80eac73e8d686b081bbde10dbb45c44c75f54796325f6d6beabd21ebce16be22d3315077adc424da2cab3f58f318d24bb8e8e5f29720a29a45", 0xc1}, {&(0x7f0000964000)="7bd28c05a3f48dd00265dff5f930700ff7aa40c0c63e3183bd6f20cb485054db3681b08d87cd61a2da2a7aa9b7c331d4b2bc0be1e5376de33409650379951f8757d7a16c76b50911d237f07227e6ec901e4b363deb9fea96dcd1704ceb7f7e49df05b2ababe0f74ccba52931ba", 0x6d}, {&(0x7f0000afb000-0xf1)="f82e8fe9c89b414eb17756e1ee6895159ee5cd12ffbfb1166a8506acd5d50d7ebce80355882e0499ff1e70dff5708d3bb1c717f2df2d99b6447412b99896d1973fa60d5a11be8961055925336133e45cae6b68523dfe7dfad8c3a62225e987fc0dfe147dc5f806270102cd09b844f13ff02f181aadcc52efab8bf532019c8a9c5191d63c202a5e91235e1373b8d2081f358471101656751f8b352fb8743a5b39625fd008c509e03c3c25c2c585a5f17d920f3cc5f4139b214b7bec33e12f5746936d707595e0632e98c5c57be8fff19af039ba6248df4fe66cd4ab4ce5e637dbefd24d29d3b13a2d8e8ef878a1de3c4072", 0xf1}], 0x5, &(0x7f0000afb000-0x188)=[@assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf5, "cc55bbed179cc0618f69786fa1e080b074bc939a4accf6ff92acde11a4404c2a395292dd46d603f2dd91dba4f7020b5778e46e93f6c35f2ad78c254e73ed7518c42dd7881ad193409081d3a00bb77b994a5e51c9da44120cead573ad9d96ef38d2c3ff8c5b5b48b7abe83f3d97861f17ce00151d18337614d2ac9fc96bd724190a4d759a931cfd87b081c83c70a6111d3435563aa9b094db232a9d5e713012fcfa1e337d0b49f16672d9a56f24617e86df6c66bb499f522b78e4e41e3ababa90dad81db994ba4aa982d62c5182eb7a945518e5c9ba61b9c3e193c7dbf9d5171a2288bf698798887c00388b5f35a99c29ac4fea9cc6"}, @op={0x18, 0x117, 0x3, 0x1}], 0x188, 0x4000040}, {0x0, 0x0, &(0x7f0000afa000)=[], 0x0, &(0x7f0000afa000)=[@iv={0x78, 0x117, 0x2, 0x5d, "02adf946eada746e7461ce061e8280741771239ba27f2a69172c3c7e4cc9a88011bd7624d1102626dcb69e8872d2f1c3a73489325fd81a36b458596675eeeab43c268f1a0fc5f1b0e732255d94d35fbccde51e510a269ee7c2cff5ed2a"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}], 0xa8, 0x10}, {0x0, 0x0, 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{&(0x7f000052c000-0xaf)="6226966a6b1929f60c74bd5379570775d40d83d96763124ce1f943ef7c7c69121dc9745c12f9cbd8e5d1dcdfb9a01e55c3e787cdd7562e3cc187cad2d5c5cda4c85ab873410a59c5beacd0027bc3b5c53b1786b5608efefc28e6cd9a9fda9eb6bf77d9b3a9982ffe7ea6dd64d0f5345bfd94ff5d99c185e0c98d6136f824ba6d4f84c4a6e98f8b476e0d1ee2d619a68b6cc84b34003560c592e715e475ad60f7358ae67b355f5cda0a5532e3c0d57e", 0xaf}, {&(0x7f00004c7000-0x31)="507ec6efa95d9ad869748ffd2cc333e7723f5d6e05c6a7f6fb5587ac8f6643404d44dabd73d7b7160fb7d70220a12b70d8", 0x31}, {&(0x7f0000afb000-0x5e)="0eb8fa280608926b0027b17a2b738d1ede44170a1e2a60b930098f5230f59dc96e5545abf44e650d3e889e268e2d56bdb988f3ed1627adaf549a6920e90344b22a00660695c0e2c1f6bd7c55174b28770366e9c28084bc59c3f6de1a1236", 0x5e}, {&(0x7f0000afa000)="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", 0x1000}], 0xa, &(0x7f0000afb000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4000}, {0x0, 0x0, &(0x7f0000afa000)=[{&(0x7f0000afa000)="eb38e3a53210f0cd8ab41fcfe64a42d46f1b4fb7b95049273f7a2b", 0x1b}, {&(0x7f00001ac000)="dabfefb4cb535a30b81b2fe2e55568cfb4fa2aeb6f2de0328bf3c7f8344e4a137b", 0x21}, {&(0x7f0000afa000)="805bfc3778b174bd621f18ba10d72f85df32e45bea8635203a63a12cf854b6df823a545c442053d57ec615df4b5a22d04805d4b9b6a6c6db22c408bcf78c7e2c8ecec6b764c752a71a0b7add797b1fbf31472229dbabd97cf91082c5647eae3f94be1e42412469824a0ea568c96764fd8163217face02dbf85180d77e4b893c62fe2a856345538b9ee2d6e5b461279acb34894ba635159b2c448fce8e4c30fa04f9c577c68aaec0c9ba01237d8bee8d292ff69b1615e16030400e6e429bd9a613ebcb347af76b11139227dec23b9af76c730627ad759ede726f2db", 0xdb}, {&(0x7f0000afb000-0xf6)="344e71af3bbde4884d1e706c70c95b9d6d7f213138e8a957c3cbc09ab97d21248916a0c9ed81355df0767e3add137a87a5d7a863e10f93bf8464b3fae13da43c9a380416a1c89fc3720e9249c1df721cbda7399ec4a18bae37d92bc8beea18c852571f3fb9c45eac7c24618221c69d11c8215cbdec1f3fda445353f79fb90a48643995849f596a33edda82bf90cf06699fafab47fe2f895353cce14e039c2ac6042ba0206a11d29b067263c7fdab1f52befe523245d9b17d8d7398c9c63260115b1d7bfa6c025145b62241328c2c6171064c4a2cfb5680bf82dcc3d7e40f85647d17ea7d055c960878107e8422e42bfaa30a5568d0b0", 0xf6}, {&(0x7f00001e0000)="cdb5c029b310c82130116599af26a1006f096ab7292f7b5de894ecfa3162a030e5f074a027cec3ad7e496b845b5ca79d51ee690a47da5876333fff1392a7", 0x3e}, {&(0x7f0000693000)="b9ac9796a4331701de7a09c739221630f45e8de35f4391cd63c6c093e8523975aac577ee5f54cda786e016078d25f2a95946a985e21306b2f9adf68f9f498928ef7892241d94359d94fc3c636b0d0776e98f28961df06e268f8a6d507caeb7e486e6ebd904088b1e835ed219e2c1995ebffb0e0a0059d610d7adbeca7a20bf89294ce08cc50a970d2c599799ee754241512043a240a4d617dccd3ec7a407970adba106c46b8d6d1fc0030a90812ca04b7482e5e138692ae689558d911df568da77", 0xc1}], 0x6, 0x0, 0x0, 0x800}], 0x5, 0x40400c4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009f7000-0x4)={r0}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x400448e1, &(0x7f0000afa000)="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") recvmsg(r1, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 18:49:32 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000002000-0x9)={0x1f, {0x3, 0x7fffffff, 0x9, 0x9, 0xcd6, 0x2}, 0xfffffffffffffffc}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) readv(0xffffffffffffffff, &(0x7f00009f4000-0x30)=[{&(0x7f000067e000)=""/8, 0x8}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000cde000-0x70)=[{&(0x7f0000d02000)="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", 0xfffffffffffffca8}, {&(0x7f00009f1000)="0e60d953b235f2b888a7eaab8597514ac5ee6df8c0a18e46cf2cf41feec4f771a90a11c7b8836d76efcc0e81eb4ac3772b4551e003c6952b572f84e91888005d984cb0ebab8b6683ce492df2662447fcf16b095513ba762b65aa8f287972d0b058ed86a38b01e1405859873186e120b5e192946c44c8995be88185f749", 0x7d}, {&(0x7f000029d000)="4ec82aae3bd4f4aa43c7d31eacc74c13e6953e5ac198a4cec89fea64e8711a887bfcd32a63b24fc27189c138a40a00000000000058cebc", 0x37}, {&(0x7f0000d52000)="", 0x0}, {&(0x7f000034e000-0x3e)="eb3faa9a54091257a582dd6614da80f6a8ef9598a8e5b68f979c4c5fb0ee65f785c2e7b91361bcc6498eb001768f5b51da1f379ec9372896c7746b4510c5", 0x3e}, {&(0x7f0000ddb000-0xa6)="3b493671c412040000000000000068ad54eefa5195b2735c4e24dff704e2bde46416808671db83f59243ec1decbb5a4a2dae2d20412ab8f95db5cd9500000000000000039ef9bc5045f65fc92d49df953b814462194c7038d5e39c4c8ee29b37421304e4783e99be5e6abcf4c192a22957ae38beebeda14a83d702f7f28a247a5efab9caf6dd02c6482bce5c1fd17dd064f92233caafd9a55287b4832650e0d06b1f5204ad3a", 0xa5}, {&(0x7f0000d62000-0x21)="2bcd027a025503c9c9c58eeae92995271c0c354b6ad8e04fee05cd7a5808ab1601", 0x21}], 0x7, &(0x7f0000001000-0x10)=[], 0xfffffffffffffe90, 0x0}, 0x0) 2018/01/17 18:49:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000026000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000610000-0x8)={r3, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000685000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000682000-0x4)=0x1c, 0x80000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f000047a000)=0x0, &(0x7f0000494000)=0x4) recvfrom$ax25(r2, &(0x7f0000090000-0xe)=""/14, 0xe, 0x12040, &(0x7f0000d78000-0x10)={0x3, {"8fb79114ea9071"}, 0x9}, 0x10) 2018/01/17 18:49:32 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d52000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept(r1, &(0x7f00001d2000)=@generic={0x0, ""/126}, &(0x7f0000c45000-0x4)=0x80) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000168000-0x20)={0x2, 0x81, 0x0, 0xffffffffffffffc0, 0x14, 0x9}) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f00006db000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000f6e000)={0x3, 0x2}) setsockopt$inet6_int(r2, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) 2018/01/17 18:49:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b07000-0x8)={0x0, 0x0}) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/17 18:49:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bc2000-0x68)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe54}, @in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0xf9c}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000709000-0x4)=0x7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dcf000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065e000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000557000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0x80000001, 0x400, 0x80, 0x40000000, r2}) r3 = socket(0x3, 0x802, 0x8) getsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000f47000)=0x0, &(0x7f000088e000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xd6, 0x4) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000421000-0xc)={@multicast1=0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000321000)=0xc) r4 = getuid() ioctl$sock_netdev_private(r3, 0x89f5, &(0x7f0000032000-0x87)="77475058a2715940b0ee62e3933f9f7f73de450a15a933ec5c2ebd878230517631504af91e5c4d1ce32fdfb4e99dcf490c90de9fd93a1f606276f87c49b561d052fe406bc8e3632530c1164f83dd0269553e5e1c8758563199ab4d4eee5774ce6f7c9c227a1b8649d950f9afe6491d6623587f8974c14be47e35db5e53984aa579aa0f56aa6f0a") sendmsg$nl_xfrm(r3, &(0x7f0000ce8000)={&(0x7f00002b1000)={0x10, 0x0, 0x0, 0x30010}, 0xc, &(0x7f0000a34000-0x10)={&(0x7f0000860000)=@updsa={0x124, 0x1a, 0x208, 0x5, 0x2, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @in=@loopback=0x7f000001, 0x2, 0xffffffff0000000, 0x3, 0x7, 0x2, 0x80, 0x80, 0x3b, 0x0, r4}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7e}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, {0x7, 0x1, 0xf7, 0x2, 0x81, 0x5, 0x3, 0x2e}, {0x5, 0x0, 0x9, 0x4}, {0x1800, 0x20, 0x1}, 0x6, 0x3, 0xa, 0x0, 0x3a5d, 0x2}, [@ipv4_hthresh={0x8, 0x3, {0x1d, 0xf}}, @encap={0x1c, 0x4, {0x3, 0x3, 0x1, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}}, @replay_val={0x10, 0xa, {0x5, 0x0, 0xff}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4}, 0x81) 2018/01/17 18:49:33 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic='\'']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000025000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000018000)=0x58) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000024000)={0x18, 0x0, {0x0, @random="98942d651851", @common='irlan0\x00'}}, 0x1e) 2018/01/17 18:49:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fff000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x99af62c68ea209b9, 0x20ae, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x2, 0x3, 0x9, 0x36f5c4b5, 0xcbe}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5b14, 0x8, 0xff, 0x101, r2}, 0x10) 2018/01/17 18:49:33 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000006000)=""/22, &(0x7f0000007000-0x4)=0x16) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x1, &(0x7f0000001000-0x4)=0x0, 0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000)={&(0x7f0000006000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000006000)=[{&(0x7f0000007000-0x93)=""/147, 0x93}, {&(0x7f0000001000)=""/236, 0xec}, {&(0x7f0000002000-0xe)=""/14, 0xe}, {&(0x7f0000006000)=""/7, 0x7}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000006000)=""/127, 0x7f}, {&(0x7f0000002000-0xdf)=""/223, 0xdf}], 0x7, &(0x7f0000006000)=""/179, 0xb3, 0x8424}, 0x2) close(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000-0x6)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f0000006000)={&(0x7f0000007000-0x44)={0x44, 0x3c, 0x8, 0x3, 0x3, {0x1f, 0x0, 0x0}, [@typed={0x18, 0x38, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x2e, @fd=r0}, @typed={0xc, 0x25, @pid=r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x41}, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003000-0x20)={@generic="b4cd841067a89fb7275c59ba6af08cb3", @ifru_flags=0x2}) 2018/01/17 18:49:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind(r0, &(0x7f000093b000)=@generic={0x1, "51ad7e7030eef5e77c7bb398725e0518d8135cb4518c22591e59fdaa296c83f0e6455aba1303c467d3808895ec02dd6a9ad98240bd8470979fff48e0d5f36023ee074d511baaa1eaeea412eb4db1c69f61fe37601b092399aba1ace934cc1c56b8642b34ffde528fcd30c65bb3b2891ccd7ae3dfa932c293b81f3da88a06"}, 0x80) socket$inet6_sctp(0xa, 0x3, 0x84) 2018/01/17 18:49:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x4, &(0x7f0000000000)="") 2018/01/17 18:49:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0xffffffffffffffff) 2018/01/17 18:49:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000090a000)=0x4, 0x4) connect$inet(r0, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000273000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009cc000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000409000-0x10)={0x0, 0x38, &(0x7f0000277000-0x38)=[@in6={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}]}, &(0x7f00000b9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000db6000-0x8)={r2, 0x401}, &(0x7f000000f000-0x4)=0x8) shutdown(r0, 0x0) 2018/01/17 18:49:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = accept(r1, 0x0, &(0x7f0000dad000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d93000-0x8)={0x0, 0x5}, &(0x7f0000cd8000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000da2000-0xc)={r3, 0x8001, 0x10}, &(0x7f0000829000-0x4)=0xc) 2018/01/17 18:49:33 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x4, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fe8000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000fe9000-0x10)={0x5, &(0x7f000050b000-0x14)=[0x4, 0x4, 0x80, 0x1, 0x3]}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000fe7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fe8000-0x4)=0x58, 0x80800) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000d20000-0x20)="96e8d5f246704ab99234b1b3e677131ca301c9b43e4085209c4a7f1cdc9ddb32", 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xffffffff, 0x8, 0x0, 0x0, r1, 0x800000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) [ 1575.762656] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 1575.769290] can: request_module (can-proto-4) failed. 2018/01/17 18:49:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40602) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/17 18:49:33 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/164, &(0x7f0000006000-0x4)=0xa4) 2018/01/17 18:49:33 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xb, 0xee, &(0x7f0000fb2000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00002ee000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000fb1000)="b306321bed3e77a862cda9ce37abaaad", 0x10}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000fb0000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe25) 2018/01/17 18:49:33 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socketpair(0x1, 0x3, 0xfffffffffffff99d, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000006000-0x4)=0x8) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/17 18:49:33 executing program 0: r0 = socket(0x9, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00002d1000-0x2)=0x1, 0x4) pread64(r1, &(0x7f0000b59000-0x1000)=""/4096, 0x1000, 0x2f) 2018/01/17 18:49:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bc1000-0x20)={@generic="cf5b93b5a9ce0771273e15ddb58ba58c", @ifru_flags=0x0}) [ 1575.784183] can: request_module (can-proto-4) failed. [ 1575.832326] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/17 18:49:33 executing program 2: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00004bf000)={0x0, 0x8}, 0x2) bind$inet(r0, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f1a000)=@sack_info={0x0, 0x100, 0xfffffffffffffff8}, &(0x7f0000d15000-0x4)=0xc) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f1a000)={r2, 0x3ff, 0xa, [0x1ff, 0x7f, 0x5, 0x9, 0xff, 0x80000000, 0x9, 0x1, 0x7ff, 0xffffffff]}, &(0x7f0000d3d000)=0x1c) 2018/01/17 18:49:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d46000-0x80)=@ipx={0x4, 0x7, 0xc26, "4a85861e3916", 0x4, 0x0}, 0xffffffe0) r2 = socket(0x1e, 0x2, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000ad3000)=0x0) socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a75000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa155, 0xe808, 0x500, 0x3, 0x0, 0x7, 0x3, 0x30, 0x3, 0x321f, 0x3f, 0x3f, 0x3f, 0x81, 0x800]}, &(0x7f00007bf000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000492000-0x6e)={r3, 0x66, "ba9d45c7f9e2d9fe0ae26e6d4fa0253c7fd7a87f6ced482bec76e5e98b6e235bd4c03cbaa70a0fe5913e3d17c0b1cd7016305d8c2870d0b6ef2df459a2456660a8a999e45409e04c253f3c2c6734d338aaddde1b250178de60d57db15eea7743d7d3c25e43f1"}, &(0x7f0000323000-0x4)=0x6e) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/17 18:49:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000d9f000)={@common='tunl0\x00', @ifru_flags=0x0}) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = accept4(r0, 0x0, &(0x7f00002aa000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00006a6000-0x8)={0x0, 0x2}, &(0x7f00008a3000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000c7000)={r3, 0x1f, "338630ef346922daba548ede87508f57670be45abf534bbc899ab7d1b744ff"}, &(0x7f000038f000)=0x27) connect$netlink(r1, &(0x7f000098b000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000301000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00006ea000+0xf60)="3ed4f6bcee10229fdb8805e3e60028d4", 0xfffffd0e) 2018/01/17 18:49:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000fea000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000693000)={{0x7, 0x3, 0xba8, 0x3, 0x24000, 0x86}, 0x9, 0x4, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x1, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000d3b000)=0x6, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 18:49:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007c5000-0x8)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/01/17 18:49:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d18000-0x10)={0x3, 0x8000, 0xb, 0x10000, 0x0}, &(0x7f0000ebf000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000855000-0x8)=@assoc_value={r1, 0x100000001}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f0000261000)={0x0, 0x0}) recvfrom$packet(r2, &(0x7f000096b000)=""/206, 0xce, 0x141, 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005ab000)={&(0x7f0000955000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b80000)=[{&(0x7f0000f5a000-0x34)=""/52, 0x34}], 0x1, &(0x7f00000b0000-0x25)=""/37, 0x25, 0x7}, 0x20) sendmmsg$nfc_llcp(r3, &(0x7f000021d000)=[{&(0x7f0000f75000-0x60)={0x27, 0x71, 0xecdf, 0x7, 0x1, 0x9, "cec0e342f33cee6bcf1436088f1ddf6acebe7e23081c444505aab479e9b6130a6fff8f4a45bd2f17bfbbfa084c422a406be6e0db1a739debca910aef7b8c10", 0x2}, 0x60, &(0x7f0000af7000)=[{&(0x7f0000fed000-0x1000)="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", 0x1000}, {&(0x7f0000fa1000)="4c2ac4afb37432ff8b09af25ff887c31751fb89a89ebad53702f4ab357cef0c834070447a947163d90443a554c44a66deaabd915f6cd93b4d43f85fd6fdb5f0ca4803c058681a72995dbfeebca22ece05278766bca0644f60a9dc2f597404c0641e91c0df1871ab6f149f43e84df26efd521e8ee38653767cd0648d9731907d480df41c3fdecd4490029f6f763aa299ea8fd9127ea0469f87b1d9e5259fe3ee30bd2c6012e5de4c8571ab98cee962e3a78547ad85125984950b3f3d607da4dd6e6a4f706b18b4802ff24d4475c9dc2f76b7f91ddfeb930b6", 0xd8}, {&(0x7f0000072000)="b18f31e481b225c9424773610485d25168710a1f3398f2d7c46687e38444579865cf0c2ab4b0234542253f70a6c675a9c8434f46fe4928eecb872d50bfa5d669929a58c1b10119f75d839d56e2cf8bd41c8d29c77da410618cc7128740e4449d538dcf228b944752315a22fa8d51b2572ac2e4f3a516cb3f4829e575775a177590e9553bfc2b4ad1f1a746f10fd491d0e6838bec0ce151ba465ca99a171b7453571d95a2c9606c", 0xa7}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000807000)={0x27, 0xffffffffffffffff, 0x1, 0x2, 0x7ff, 0x8, "c5dc088f7128edf9a7c4402b3f9443dde0a75b478465d71d4576f29059f0c9adb3942d7f321c53a3d089d21cda3c298f73d4604093bdf7377a9cd48686ee0d", 0x8}, 0x60, &(0x7f0000d18000)=[{&(0x7f0000729000-0xd0)="9dac465fa1db2ce6bd50d3209970161318023f90f2fe68256ef494c8ed45f27090405ab1b8a6dd6657d742b73f2a7559cba5874e9831b7619d0afeaf97c37d03ade48e20500a76d158c72cc6c167c4bf83a6c1cd6bee9d7b1db1e396a20b90ab93ca7034c0bf68e2c2514b1d030f0eb854ca3f7147b4ef249c599ff1c15f74f397b4357f4417763bc32c60c0aeb792f1548a99d084ecedd56d67b9fac407407cdf5739d98e2ca7d4bf8de5a9211167cdb4600afd8d90efaddc8ee2f3e182697f293ffacb9f2c1311ba7349db786ad616", 0xd0}, {&(0x7f0000613000-0x85)="8cd21f2c3b6e743bf80533af58c8c0bdd0f68d084687069d33e49387bef1233c53856b370a693266f5c9a187d9f07f692ac004c459cff85fec5dd1cb0a2b27f8f5e672ace7015a12c490ec6a27d8d942b15cfb76cfe29ed3e9ea7742cba2b4b8cab1aeb37405aeaba90637c95fb705e1f76a8944bb8ee07b452f297626d594b10ffba3aa30", 0x85}, 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0x1010, 0x0}, {&(0x7f00003f4000+0x35a)={0x27, 0x5, 0x101, 0x6, 0x3, 0x5, "f268d7b245ab65e93ef0534ad14c3e7a8d26ca5a56f9400c7802dfc7cae7d3b7941f30b1f8699d30403b584d3d3d1dcdb546ad8458a9b2c759dc674da631f4", 0x2}, 0x60, &(0x7f00006bb000)=[{&(0x7f0000af7000)="1caa9348423b752947d5fc9c4d4a88a5acfbcd99a3253ec6b0ceefbb5aeda0f6bde628ce3a04d88f1ed283011dadd91dcc69c8db1988684ed7c24ea408a102b967129a1c84d404fd0816635cd5a099b15226d0325df93edec49fd9f02462e56df1634962a167382a27a2099fd123393f65faffa25b32ac2fcb17cacf923aa3853fef8df594b71e177d2d028b23aa02a384b97643b42a5033caf20283c1954ca76d37ce6e131a783c6192b24c13dce47a7d1dc435dcc2ce0d55636e89db4c1578", 0xc0}, {&(0x7f0000cd6000-0xeb)="d1c51b06127151b14a349e81257ff73775892f564959fb6b0b8ffaf16c7e10667563998a21877594302f38752ad18a582008795f44859cb91ea4672d9a2ba2d9bdde0c8591caf15d5c22d15ecc376f44a7f9a49f59a758f352663640cd4e4bf0429ded278fecf6fcc86c4afcaea9eb135078a8a04e51939851e10b8966526511fb1e2cd11d9d698e242bbd9648d349a4c95e2d81847e5573c2ad127d26475064770de41ae0a3d100b840a72493e6504b2639453740de377cf197c98c563a2280bd7e9d61e15cf831872f9bc447734da810fd4e082ce318bbf6b68b28179ea40943d4e6572ee34e6780bd89", 0xeb}, {&(0x7f00002c9000)="da46495f2f79c1b8e4533775ae9f5ff1c086bd2ea509a711c030f4cbe38bb03e9246f409221c350803828dea43f9b1f8f6da1359e32424505d90e8a7109f95147f60e45cd44ca5516306f4f7c59181f80955ddc2def088cd143a6bdc051d0ab16f23b7ea7a09e2b0a7f41e9c47c4950f02509edf65205ad219311e1385e26b20f49657c4c02c315415a987197c5e32c0d5d1515315ab6fff9f883d7d15e39c93d576077f3ef80fdfe547672a91158419f2a5037e20cca0fc675a0e4ac0eb76a23dbdb2099bfebfa0", 0xc8}, {&(0x7f0000638000-0x61)="205423b55818bb42fbe5550f6333553154aae80c565fb0866499334096ae5e64f721ad0e05656c89b9b854a708b2f949fc9d48229885311e07b04ceeaeed68ea1f0120f202e853ff019cfaf74a4e36180ad20c218b9e87fe37434b96001f81c078", 0x61}, {&(0x7f00001f1000-0xf7)="9446c637ac883b042df723012bc1cc15dda5ba70f7cac7b61624b90d51e1f297a9e8288acce123b82ca25450055fb84c4cba3d9d459d46cb01f1eed0cc7635293b2c53164e28199e947e3a1e3f5899f7dad12beacd0a9d9c23eb58cfb97eb8df3a545c608d8bd358a4d47f3a393415d6efcfc91467cc236820eea07b9f5a07d2719b5432b143149e99d6bc7ebe91feaad6141e0632a8275d96b02e1390644d9fff98c72bebabac37397471cdcb56a76a4eda4dc76098ca85ba424fc915dd74fd191489c5f0d7df81a808c07fda908ae4c1fd7b6567242ffa49ad74ab2c3c7829021ec0f0f41341d4b836463b662a43c78a7cf333c483a1", 0xf7}, {&(0x7f0000b81000-0xa9)="826dfb802fbf73e75b4892ce6988401d5e3c570f503d7dc3d49fdaa8373bf7e783efaf63452677fa15534651feec94539a4122106aa00dde0356d2588c9314d6c28d5d56f4cbfece3a682956b22f8117c07f584570355798dc135c97457731f852b27d1cfe21887ab5b2ae3cb9ffd82f9ddb8c2bdfa6bf67818299ea25cd899017f7f3c7789ddd4ed2a828852b9f0f9e574582dc534cfc27d0e05c632ee6bfcf5c7164ca30e7373850", 0xa9}, {&(0x7f0000207000)="aae7290dcb30eddcd473c528966b35469e1da9bd15bedaec509d16df6857d5253f1d", 0x22}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f0000ce3000)={0x27, 0x5, 0x5, 0x7, 0x1fe00000, 0x9, "5afb937fe686c370d10397f8d8d2de0481d4a70932f35f1a62ff0a95b9ac8af016974683cac511c8a5e58575cde8d746805d906db40eb714921426e77d3e66", 0x101}, 0x60, &(0x7f0000d1d000)=[], 0x0, &(0x7f00002dc000)={0x50, 0x11e, 0x6, "61feedbb29a1998185918bb8149f0ca8e1dfd4e04154ba47a2f2c5688f22d66e1953426cc9d2f6c750b922348475546972a18b39af3c3e75d3e8486344ad04"}, 0x50, 0x40000}, {&(0x7f0000dc8000)={0x27, 0x10001, 0x2, 0x1, 0x2, 0x1, "36f61ab542d5eddf9798d18aa163c6636227917a68a8cc69fd15a66e7bb4f4998ddfd241b8730537cd08d2758047f0cf4d4a5ba5b221f69b4753abe0442488", 0x9}, 0x60, &(0x7f0000ea8000-0x20)=[{&(0x7f00006f6000-0xa0)="13d3e016b67e45acefedab1b9aba9a1865da26513be934611038329c617d93152dcd97b21b064c08e9df52d7ea1662b54a6ff127d0688cc28c2d0c09b46f17964bf2ac9a0997b72c7804862768bb3574ac8d8609da0478bd16e0291bf9b59407a57b43370d70cbbb540d27bd46808a932ada9fe3cde3c864dc896bb67fae89798fb22f26e275cbd5484e692fa788bdc7be8a1aeafb4445ef15614876f75d913c", 0xa0}, {&(0x7f0000038000)="b9387902e41de4bef45c49f6122c052dc6f2e4870377379d05bb52ce4678c9e6704a587f956af5842998977001287cf0f24308e7f9fceb42b68fca9f368573a7bb112abc2114619c8b626c1871ccc5cacc2399468275927d59ca2e127a3cb6885214a706a17c4794140971367ec840c3497699ccc21ee0c251054dab7843fbf8fef33bfc88d0b241e6eaeb530db50fcdfc75fc57ecaad95bad8fd7fd95cf357b19eebc70ed83", 0xa6}], 0x2, &(0x7f00000af000)={0xc0, 0x84, 0x7ff, "42cfa82105ef61c7e98f197721f4cc94988879234c6a01d0e51d5418bc76f30a7baac12022ae93f49009c10ee1836885d0f9ed439ddbf02de0675d7550ade5ee0fe79d2257d83c68f154adba74b1653abcd585f2c2e0013c5377da01d2d90d608eddcf879de419cdd29ac567d75879f2c002f4c10be0590947b971d2d7d6be561f5fe72a235d016546ad7b8884359a7ef5059d877fe9b755c0280e38b6b10bb6ff5dd89e454d467afc8e346ac3e40858"}, 0xc0, 0x0}], 0x5, 0x4040001) 2018/01/17 18:49:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000772000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000e80000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000057000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004f0000)={r2, @loopback=0x7f000001, @empty=0x0}, 0xc) r3 = socket(0x10000010, 0x802, 0x0) write(r3, &(0x7f0000cdc000-0x25)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff000108000000480500008e", 0x25) 2018/01/17 18:49:33 executing program 0: r0 = socket$inet(0x2, 0xf, 0x4) mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x5, 0x7, &(0x7f0000de5000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000997000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000021a000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000010c000-0xc)={@multicast2=0xe0000002, @rand_addr=0x10000, r2}, 0xc) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000de5000)=0x0, &(0x7f000056b000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000d0a000-0x20)={@generic="cd8327636a759d6460031087081212b3", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 18:49:33 executing program 1: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f8f000)={0xfff, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x47, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000461000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f90000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00009b8000-0x18)={@loopback={0x0, 0x1}, 0x10000, r2}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f91000)={0x0, 0x0, 0x0}, &(0x7f000029a000)=0xc) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f92000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x2, 0x1, 0x9, 0x3, 0x2, 0xa, 0xa0, 0x71797f339d3d93fc, 0x3c, r2, r3}, {0x1000, 0x6, 0x1000, 0x1, 0x0, 0x4, 0x2, 0x785}, {0x0, 0x80000000, 0x9, 0x0}, 0xed, 0xf, 0x2, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x3, 0x5, 0xae6, 0xc1, 0x4}}, 0xe8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f000055a000-0x4)=0x0, &(0x7f0000f91000-0x4)=0x4) write(r1, &(0x7f0000f8d000)="bd", 0x1) vmsplice(r0, &(0x7f0000f8f000-0x30)=[{&(0x7f0000182000-0xb)="", 0x0}, {&(0x7f000032a000-0xca)=';', 0x1}], 0x2, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/17 18:49:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ce4000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x5, 0x0, 0x4}, &(0x7f00004cb000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000099a000)={r1, 0x6}, &(0x7f00009f3000-0x4)=0x8) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00002bc000-0x1)="", 0x0) r3 = socket(0x10, 0x2, 0xc) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f00000de000-0x4)=0x0, &(0x7f0000472000-0x4)=0x4) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r2) 2018/01/17 18:49:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000cf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000096f000-0x4)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000482000-0x14)={0x401, 0x4, 0x5, 0x3ff, 0x9b}, 0x14) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d9c000-0x4)={r0}) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r3, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) close(r3) accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r3) 2018/01/17 18:49:33 executing program 3: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000100000-0x145)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cc7288", 0x0, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "8675706e0422501e"}}}}}}}, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000105000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000104000)=0x32) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000104000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/17 18:49:33 executing program 6: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000276000-0x4)=0x0) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r1, &(0x7f0000760000)="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", 0x1000, 0x4, &(0x7f000064f000-0x10)=@ax25={0x3, {"f3042ee731f842"}, 0x403}, 0x10) 2018/01/17 18:49:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000bc3000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffffffffffddd) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000137000-0x10)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f00009d7000)='1', 0x1, 0x0, &(0x7f0000613000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) write(r0, &(0x7f0000572000)="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", 0x5dd) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000654000-0x1)=0x200, 0x1) getsockname$netlink(r1, &(0x7f0000a33000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000056a000-0x4)=0x85f82cd9b69a4743) 2018/01/17 18:49:33 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000006000-0x28)={&(0x7f0000007000/0x3000)=nil, 0x3, 0x3, 0x4, &(0x7f0000005000/0x3000)=nil, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f000000b000)=[], 0x13c8, 0x20004044}, 0x0}], 0x4444444444445a5, 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) socketpair(0x0, 0x80000, 0x0, &(0x7f0000007000)={0x0, 0x0}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000)={@common='bcsf0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:49:33 executing program 5: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000f51000)="0a0775b0d5e38404b3b629ed5c54dbb7", 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c0e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f99000-0x8)={0x5, 0x4}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000c44000-0x38)=[{0x0, 0x0, &(0x7f0000f96000)=[], 0x0, &(0x7f000069b000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000f91000)=""/172, 0xac}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socketpair$inet6(0xa, 0x800, 0x678, &(0x7f0000bca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00003fb000)={0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x0, 0x8, 0x7f12, 0x43, 0x0, 0x8, 0x8, 0xffffffffffff376b, 0x8, 0x1ff, 0x0, 0x3f, 0x80000001]}, &(0x7f0000f99000)=0x108) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f99000)={0x0, 0x88, &(0x7f0000c21000)=[@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b61000-0x4)=0x10) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008e8000-0xb8)={r4, 0x5, 0x4851bffc, 0x7, 0x8000, 0x4, 0xc2, 0x1, {r5, @in6={{0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9ce0, 0x761d, 0x100, 0x7, 0x101}}, &(0x7f0000f99000)=0xb8) 2018/01/17 18:49:33 executing program 4: r0 = socket(0xf, 0x4, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004a7000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009f6000-0x10)={r1, 0x7, 0x2, 0x6}, 0x10) mmap(&(0x7f0000000000/0x148000)=nil, 0x148000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000148000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000148000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xdd, &(0x7f0000149000-0xaa)=""/170, &(0x7f0000149000-0x4)=0xaa) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000149000)={r1, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x4, 0x8000, 0x24}, &(0x7f00000c0000)=0xa0) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f00000d1000)="2f2c1f434ef241e6aa5c971bfa82f766cad89637f3a87f1257d93301367118c58b89eb18dadb1953655ddda969ebc4886505e2753422294854dc30be6b620e0915ca1ca2688e7f27df89ea2a2c70312a3e24e8113efbdd59dc66c40737a38244ddd5bede7253e301cc9a1ce606643cf646d238c5850edf4b3c9302fb61d05374c79e7f928635cf539a20791d2527664eb65cc63c2070cc69cb87adf7e9c01d5b076d85f442b6b61e7bd60bf251e76e0bbe157c10a2456ba7fc00ba71705112efc3b74028a2066935ffd0da49cf5abe1e3b6150a7a023581bd865a4ae170bb120be30f9") mmap(&(0x7f000014a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000014b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000014c000-0x4)=0x0) bind$netlink(r2, &(0x7f000014b000-0xc)={0x10, 0x0, 0x2, 0xa00000}, 0xc) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000129000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000c9000-0x4)=0x6, 0x80000) mmap(&(0x7f000014a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000001e000-0x8c)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000014b000-0x4)=0x8c) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000149000)={@generic="357783afef597d06696cdcf23d45a8e5", &(0x7f000014a000-0x10)=@ethtool_pauseparam={0x12, 0xfffffffffffff4da, 0xfb77, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013a000-0x11f0)={0x14, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000102000-0x10)={r1, 0xef12, 0x4, 0x8}, &(0x7f00000a7000-0x4)=0x10) 2018/01/17 18:49:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000cc9000+0x51d)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000b72000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) accept4(r0, &(0x7f0000227000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000653000-0x4)=0x26, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000dab000-0x8)={r2, 0x5}, &(0x7f0000983000-0x4)=0x8) 2018/01/17 18:49:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f000044c000-0x50)=""/80, &(0x7f000066e000-0x4)=0x50) 2018/01/17 18:49:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="ace92906", 0x4) recvfrom$inet(r0, &(0x7f0000b17000-0xf0)=""/240, 0xf0, 0x20, &(0x7f0000943000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000074f000)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000553000)={0x0, @in6={{0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xffffffff, 0x7ff, 0xff, 0x8000, 0xffff, 0x1, 0x4, 0x2, 0x36, 0x1, 0x6, 0x5, 0x1, 0x8001]}, &(0x7f0000bfa000-0x4)=0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000001c000-0xd)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4a01}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f05000-0xa0)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x4bd2, 0x1, 0x2, 0x3}, &(0x7f0000ade000)=0xa0) 2018/01/17 18:49:33 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(0xffffffffffffffff, r1, &(0x7f000002f000)=0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/17 18:49:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f0000d06000)=0x0, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00003a7000)={0x1, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/17 18:49:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000623000)={0x0, 0x1, 0x20, 0x7, 0x80000000}, &(0x7f00009c9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000829000)={r1, 0x9a, "b01f7087c76d57ec7ae05648d188714ceaa7422de0c45fa43a1e17abff581a40b7e35457ef07bba292c161b53f0ed3bcdfce2edae702ba472bf20ed20cb4c72df745fd900645bb97b14bda75ce7105e5ad976b286867e466d572b3a1a691103024e5cd7b47f90c0380f195b9f8228f5f7f7a44b3f1f14ef7c3ac9e9909cc876e5c1e443e60d25a6f0a371b583a5a67ed1d55eee4625cba8f2096"}, &(0x7f00009dd000)=0xa2) 2018/01/17 18:49:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x40}, &(0x7f000079e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004cc000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000078a000-0x24)="2400000052001f000097000000ff03140200ffff0800010001e100000000000000000300", 0x24) 2018/01/17 18:49:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10010, 0xa, 0xf) write(r0, &(0x7f00002b2000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffee1f00ff0000008300", 0x26) getsockname$packet(r0, &(0x7f00006c9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd2000-0x4)=0x14) 2018/01/17 18:49:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000126000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8400}) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000033a000-0x2)={0x2, 0x1}, 0x2) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f000058a000-0x50)="e2f9688e084850562a06ff35af40bcef195565dcef9e2fff8128130c995da8344a9b92d321c1c56ff1189d653e974ecc4e6d7366803b3120057e8ee7f5362247702c121291392a8ce940b55ad36021dc") 2018/01/17 18:49:33 executing program 1: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ee9000)={@common='rose0\x00', @ifru_flags=0x1000}) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/01/17 18:49:33 executing program 7: r0 = epoll_create1(0x20000000080000) r1 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$void(r0, 0x5452) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000128000-0xa)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000639000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f00001f3000-0x4)=0x4) 2018/01/17 18:49:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000ede000-0x93)=""/147, 0x93) [ 1576.213183] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/17 18:49:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f000073e000-0xc7)=""/199, &(0x7f0000ade000)=0xc7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c9c000)={r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008f0000+0x18d)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001f6000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000555000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5b000)=0xe8) r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000551000-0xc)={0x0, 0x0, 0x0}, &(0x7f000079d000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d78000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb1000)={0x0, 0x0, 0x0}, &(0x7f0000341000-0x4)=0xc) r9 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000963000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a47000-0x4)=0xe8) r11 = getgid() r12 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001fe000)={{{@in=@empty=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029a000-0x4)=0xe8) r14 = getgid() r15 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000064c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090b000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f14000)=0xc) sendmsg$netlink(r1, &(0x7f0000623000-0x38)={&(0x7f00007ff000)=@kern={0x10, 0x0, 0x0, 0x1a0}, 0xc, &(0x7f0000bcf000)=[{&(0x7f0000305000)={0x178, 0x3a, 0x208, 0x2, 0x0, "", [@typed={0x30, 0x3b, @str="2173656c696e7578409540736563757269747973656c696e75786b657972696e6775736572e200"}, @nested={0x14, 0x6, [@generic="2b1c74a66700f56f04a4731339"]}, @generic="aca261eac3aac65eccf3ca004c17c8c4c73ffb93c0c31ddc2455d181e82f59011020aca1da8906e3429ad4f3a5b19ae7911698614c7b082d2d991f7102b58c54179d8bf93ed114b6f5f841aa2ee3eff86343696b89b69f278f54d5549d647c29b6e34e152872c19639f555ed17fed4aa92681a8671cc1572d53b0c4f2c0511b01a045d80678053806b1e6da42812f1ab99", @nested={0x88, 0x13, [@typed={0xc, 0xbf, @fd=r0}, @typed={0xc, 0x2c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x34, @fd=r0}, @generic="df4b4c899f61e8753d876b6ae7004e0bb1ec6fb7cff693ae8c95af0b734e5f4ea46eb3ccd2aa61d1944529636aa3e61d84acd33a1514fe62f767a9c4df052ad43445cf7d0de9bd40e5d324ea69041b53aac59f876aac4cd34806899a9b"]}, @typed={0x8, 0x76, @void=""}]}, 0x178}, {&(0x7f0000af2000)={0x1ac, 0x2c, 0x2, 0x2, 0x2, "", [@generic="737ae09a6e90eaf718fca5e4f155253e9986fa00f35d40386fcd6a951864b278091ef8fbc6a578b194a12d0e7dd42fe9c37089dccade7c89a6685329752e2de8c77a1a2795fea71bbeba780182a3399539c238a98c7ff9ec80f1c6ac0f1babe12e3d8f35a474a19063bb2f0fd2431e3c1c62ba20fb5b4b4e23404661804315849ab8de0bbd554a117c2ee7e4b3cae7357a2a9b3ff6fb9d372e389b4cdc7392f704048ab05370", @generic="8031b9e941dc5ac92efb5b5065c3f21795e853fdbdc5903b48bfbbf35906410c3269cb5f9dc182d28e963bea41d9a0d0efe50ed51ef8bb2aeb597b25dd282a15fb3284675d9b7e6c692447b2708b9c62680e917ade325b8b89cf41f976dbebee12e98a4e5719574ae68d19f8f122969a79e6688fb7b4f13264874717bb2207786a602b583541d6cddba0e02a1fa689d14043079884b8718398632f8d65c50ea03eca9fa47d5b5a81e7ec1ddc2253bfb84ab4b7d296592f8e7b6d668c7c775d30ea5c4f62af433a3603922c99209d5873b2d1578194d95731724fd21ecf06ddb73ec6b82e96b5eac0", @generic="11cf066416daaf4f65064a"]}, 0x1ac}, {&(0x7f00003fa000-0x740)={0x740, 0x1a, 0x10, 0x5, 0x3, "", [@nested={0x54, 0x56, [@typed={0x10, 0x59, @u64=0x1}, @typed={0x8, 0x4, @void=""}, @typed={0x8, 0x43, @void=""}, @typed={0x8, 0x3f, @void=""}, @generic="", @typed={0xc, 0x29, @pid=r2}, @typed={0x10, 0x51, @u64=0xfffffffffffffffe}, @typed={0xc, 0x722, @ipv4=@broadcast=0xffffffff}]}, @nested={0xa8, 0x0, [@typed={0x10, 0x1b, @str='GPLproc\x00'}, @generic="24136876d5012ccf8b6cd9e7bf121a9dd5c217fd4c376451c28d2c49f724cfd561825aaec61a6bbb5e2fa50df8d4f3b5887b61c4ccb5e62b9b7f75b415274c592fff58d112d231faa1c04e2cb17d9cc8bb4e1ab09b58ac46", @generic="e65b7e7d64dace9d0ab9ebc51f8fdb31f29f9c83158c905c424bd427284342ed27dd8cbf03eea59d0b5c70ab356fe2109b01681db1aa474d902f38"]}, @generic="f9d4095edbb3e396490aa6dfeb4f90372d4313fee1a08b7ffaface5f8edbf83b6bd80b8d3cd9cb3c6eed569308d11caa2e3318ce74f29c24288a1e50cfeb8a289c834f04df54902f45df20afe548ec59e447bb91a1a7b4d74312b5c6bdad7b80c4a2af26ea690af7f95cac76cb6bb9d8fb2370e682e9ab7c6cc6d901716494dd1de7b8191a9ea46d16bc8ed83726763b4cdc83624f6eb6627b7a4bd05db4e5a2c6be5dc1e907573cd0931ce6d42d508bc6d8aaf6ebf528f90f2a77779ba3723da958d3e42201342ceadb7f76a9f9eb11aa0cb942b6006550f8abc05d78a40fd446aec84bce2bff83f31dd8b9a905128592a59c6b17c2c3", @typed={0xc, 0x5, @u32=0x7ff}, @generic="1c960df0116aaf286abe489b5aeba25adaac4401294087934a5d5136885b434be276970b71d6489d829c529b49c4d329ce9e0d49a45902105e191e651aee590d73cdb48082deeee5d9682e9792dc80dbb9f31135917ca2fbf3e1f28562b8ab056962875ecc77", @nested={0x35c, 0x33, [@generic="", @generic="afee3e", @typed={0x10, 0x6b, @u64=0x101}, @generic="618a298f34bf60c993273f5e591bfb58889077ded66797285cf76bb233f5ed9ce087868e0b1d3473a47aa30c9e12dc2738441a3b6186ff79a46b2fdf169018e5ffc0d6f743e728b6dafabb793df304dd118b62e7aaa672dbc934023e7a53a69d3e83b47ae4b8ea8da0d4a091fa47bac4b771f1c3edec5190dbae861d55f31522112155dd1b2d01754353fb79a59683e93cad762889ac13c571639004727932e6e167c319b78597b79ebf4eb4c46f7a0e5b558aee62de853f4942b8866a9e12c736d010613be93caca158787cb3f743b51c", @generic="e726baa442a16dbec0b5f9d5827e045db37965f73d809a384f234c235eb9d89692339d39672fee0e36c7bdb28cf1cfdf70534a719881da499cc0601426f1b96e6f556e45117f8123a515ad9c003d67baf08c2e55d5d8782f55e21bd805ea7f80eab894ffdf5e529f300ef95e10e4c187013a8771de38494cc6ceaa3284a32eedb4d2c05fdc51360755c155534cc7eedd62f677cf8fafd6c9fdd71590a495bf840e019fbebaf05f6669a53da6b9e06a01ed6564ed344deb2f7528d73723464e40b89aa3aa6e2f65a5865ed93aeaa2fe6fd3490a8c698138d7b33ac5", @typed={0x18, 0x11, @ipv6=@loopback={0x0, 0x1}}, @generic="5a60da92d11feba52d21883a24a64980eb0e126b61c6d18dc85880499cb2c328a41eb68c5176fdd036c1d3fea66be2f4520a134b0b0bd948a895f0fc03af57e2d5d2bf9fbfa77eabbf60d1aa820c89f11f95e1db17a6e028ede421fff11b60c92e76298facb8ce394929487f7ba3fc241e98f69f2262f612bf5aefb6b4a24f90ef3c6609742c8e5b8a1b4ea743bf62018d6ea84e09c7caf681a3e87f238b52baa9fca00cbcad3362ac149b53871caf8f235119dee4c3a5c545fa1ed4c7fa6109beeb73f5182a23cba2427544385efdfd7945cd76ead41bcc87ecdf0859632d02c0", @typed={0x8, 0xb, @void=""}, @generic="8a3ceac54c8aa9154625d3c16cc0b22b59d70384c65bce6f211de0145c41402915249203c2e2d9927fb263e9aac49e730031248db7a3ecbacacdc39d972c68be2807f33ac89e867d498745623670546e85f1f5b2ce2491ce3f4c8ebc51641b5250e01af44a96e18a45a01aec3b93f38f315d18ab27081b122990c257699714c0722c45a1da94b66004cd8b21e961bcda186e791e27bfaa8c"]}, @typed={0xc, 0x24, @fd=r0}, @nested={0x12c, 0x82, [@generic="c94a21343fd8a73a49cb148000fdd5ef7a0910c6fe761ca2b81b5aadd3093f55a4d0ee191c4c7d96517450f4ad3f2ab7ecdac379df97aa0e83364254a38bfd2d0c72a4de5aac5b1c070f5dbd40a2b0f3d16bc0937a26e7f264e8402dcfdb31fe63eedd88b2b42aeda08d15b4829736bd8940ea7b99444a69d00ee0d8d073c3abe567bcde726ec4cf3ff66de6b1d4d93ac74b38546bdbf75c86", @generic="f2023cb2c79762f196393772d087d6f1c69a0e238e338603d69c865b210d7f083e0133be7c2de2b23ae0f0c402127fc4c135bb7e02a29cbfde7db5d1", @generic="", @generic="923b3277fe7ebc9fabca77330373f604deb4c7ee647985f76f68", @generic="55dc8e30b07172da1e6c42f9828160d2d7c26124ed2fab2639db2001951f6bca06", @typed={0x18, 0x87, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x21, @u32=0x0}, @generic="0496fccf19f352e438a66ef3342ad1dd8514058c8b9cb4c0ada525a2dcc0ef8e8049935c59ef71777d40"]}, 0x740}, {&(0x7f0000f3c000)={0x348, 0x1d, 0xa, 0x3, 0x0, "", [@generic="e4a1f5a8fd3502a6bd0fecac45531837ce713cf1b2dda7b38e3b4cbc1effc649ded79ac7d522304ea96d1f3dd7dc1a659ba5d53c0382283e20e24db8f55b975d864c397d66370bc9326bf57d3fed94657f415cd3a1c0e6751cb98243b476686e85d42f7e33c7297782696f9b415511c4a28350633a6a38475a262814fe7866aa67584c39b8e31648a9883da88c0bdda640a98300528dcf68022383c8217bbf125555b41f8cc3d261e33c13beaf2d22", @generic="877692ea3b971382106b998cbdbfb28c07775b158e383cbdec62426d6053719c83555317a885698f825c7f87b5b8e29f56d5bde900864d5feba8d5708f7e1f82d763003776f35d5041b061ad0fd18ad40f263e96e90ec8eecae337b30f1cda9c8dcf6b76159a50cc9322ee99f6a435fc7eae95903853", @generic="5c19dc3f68f9d2a80588689c57369cd1087d05acf5979908c31a8c34dc680d83dbceaade2e9344d67967e2d14f139b3b045d17be07282b26c3907f335439ebf879b1", @generic="48bf9b7ab78832056edff0ce107d481400544be8c52c00717ecdf6b0eaef3f01b88ae780bfbbbab3ce05aa4b289549dedaff26b0e304c7af58c6269648", @generic="ced45756bb4ca24f16b4b0a632dca33d026da8fe7511a6da43defa446e0d83c19e6653f5dcd59a86a7a4fd6984974aef84210df52f7283ea7eec10e22f574916ddd0cf01fbf6c42088e27f5773dc0bf14523e87cfdbeb642a3c41c434c38fedffee8c1ab964e13fd6d05df0b0d3c4a0cecf490e0b4a31c838d85f6640074aefc30c098326e43365df5eb6b32eb9a26d3c553c1197d06a94ae0cba3d144464f2b60ece98690dcd78d55d8f5423dab5ac3d088ecd4af6a888e5f00488057764f8d79641cd9a13732c19086a7177877e40515e387719de7d7dc728e1cc8ab2ae3e3b9d6914f6aed6b2154cc85ec0c814dc64df1074eb8", @typed={0xc, 0x4, @str=']\x00'}, @nested={0x84, 0xd, [@typed={0xc, 0x90, @fd=r0}, @typed={0x74, 0x24, @binary="ad5801006bf2f9bcd4b8ea1aea9f0cd9f21d440fe54c8a74613e8b9907225f83ffdb850e02b4315dee699f6b91ef5bc4ce58a85c9ca12e84964c3e67cc9a7b663855cac5b42fb5cf09f7b16c06601dc125874fba596822796e8fbba86f49e3f75d2986130fe276ecb6"}]}, @typed={0xc, 0x76, @ipv4=@rand_addr=0x0}]}, 0x348}], 0x4, &(0x7f00003d3000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, 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}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xf0, 0x4000}, 0x20004080) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000631000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000705000-0x20)={0x9, 0x0, 0x10002, 0x93ab}) ioctl$DRM_IOCTL_AGP_UNBIND(r18, 0x40106437, &(0x7f0000a63000-0x10)={r19, 0x95b}) 2018/01/17 18:49:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xe, &(0x7f00001b0000-0xab)=""/4, &(0x7f00007b4000-0x4)=0x4) socket$kcm(0x29, 0x5, 0x0) r1 = accept(r0, &(0x7f0000607000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000840000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000349000)={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x0, 0x106, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x3, [0x2495, 0x3, 0x1, 0x8000, 0xa, 0x3, 0x7, 0x6]}, 0x5c) r2 = accept(r0, &(0x7f0000534000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000078a000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f94000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002cd000-0xc5)={0x0, 0xbd, "7034d66a2445607c77f98056de8ab737c6e6511268b843ad8149843920891e7b3114e07fd76fc3d03168c32b4771f52eb5cea5005e5f043a13055367ea4a328dc52263bc77bd78041ed41892871583cf52601ff2a0240dbe510c19399808a17eb11295df05a5d7806942c8ef137f47247bc34eff830fd1e75edb7e688cefdad4a13a3e73f57a2d3f4d9fe55322776c7ec9f7e09c3dc50d7a2a55982860c0d81372e86dcc849a129db9d8914803636d93a5dd0cbc48abb35ae4ce0c4c29"}, &(0x7f00003bb000)=0xc5) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e70000)={r3, 0x100000000}, 0x8) 2018/01/17 18:49:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d51000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000f89000)={&(0x7f00008af000/0x2000)=nil, 0x0, 0x6, 0x72, &(0x7f000038f000/0x2000)=nil, 0x3ff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005e3000)={0x0, 0x5, "8abf78a266"}, &(0x7f00000c3000)=0xd) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c65000)={0x200, 0x8000008009, 0x8, 0x1000000000000005, r2}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000b0b000)="f464747ebe658a739ad49430e5d074d2b8148a4ce5220de9a5cdcb15a4356f206a0f802a2f1d4e7314ba5d4b2530a075b7240a611a44140965bde506969bf417b204ba1dfd3c", 0x46) syz_emit_ethernet(0x7a, &(0x7f0000035000-0x7a)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x80, 0xff, 0xff47}}], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e8a413", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "fe015817fcec5620"}}}}}}}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ebf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0x14) getsockname(r1, &(0x7f0000899000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cf1000)=0x60) recvfrom$packet(r0, &(0x7f00002a6000)=""/71, 0x47, 0x60, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00008c1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d16000-0x38)={@rand_addr=0x9, @broadcast=0xffffffff, 0x1, 0xa, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) 2018/01/17 18:49:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0xe, 0x7, &(0x7f0000643000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r1, &(0x7f0000b09000)="b60ce2376b717e060b13dfc586173766855ce3796fc5b529fa29a13e550940dac3f6d1e3f93f073492c4b93034c835a6b061bfed6b128900000000000000d75d000000000000dfc918bf17db", 0x4c) poll(&(0x7f000020d000)=[{r0, 0x8, 0x0}, {r1, 0x20, 0x0}, {r1, 0x0, 0x0}, {r0, 0x404, 0x0}, {r1, 0x40, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x4410, 0x0}, {r0, 0x200, 0x0}, {r1, 0x10, 0x0}, {r0, 0x80, 0x0}], 0xa, 0xfffffffffffffff7) 2018/01/17 18:49:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r0 = socket(0x400000015, 0x80001, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/17 18:49:33 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f000000a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x48)=@canfd={{0x4, 0xfffffffffffffff8, 0x6, 0x3}, 0x9, 0x1, 0x0, 0x0, "72f1313c44ed8d034172f811b72a0a211647c1ce0880938b78dbaae43806594536222abc95bffb420b1b72b49149bb627d7ffc6950db25166aa96be7988eb947"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000009000-0x4)=0x1, 0x4) 2018/01/17 18:49:33 executing program 0: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000028c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x7, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ae6000)={0x2, &(0x7f0000ae7000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00004d3000)={r1, 0x2}) 2018/01/17 18:49:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) pipe(&(0x7f000077a000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000154000-0x38)={0x0, 0x0, &(0x7f000089f000-0xa0)=[{&(0x7f000048a000)=""/56, 0x38}, {&(0x7f0000647000-0x20)=""/65, 0x41}, {&(0x7f000066c000)=""/4096, 0x1000}, {&(0x7f0000b91000)=""/146, 0x92}, {&(0x7f00002e9000)=""/9, 0x9}, {&(0x7f0000e5f000)=""/165, 0xa5}, {&(0x7f0000d96000)=""/180, 0xb4}, {&(0x7f0000645000-0x1000)=""/4096, 0x1000}, {&(0x7f0000957000)=""/230, 0xe6}, {&(0x7f000026a000)=""/42, 0x2a}], 0xa, &(0x7f00004be000-0xeb)=""/235, 0xeb, 0x400}, 0x40) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$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) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000013e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:49:33 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) r3 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000008000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x200000}, 0xc, &(0x7f0000fd9000-0x40)=[], 0xd2, &(0x7f0000008000-0x20)=[@cred={0x0, 0x1, 0x2, r1, r2, r3}], 0x18, 0x80000001}, 0x200000000000000) 2018/01/17 18:49:33 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000311000)="9d5e24db334d8e1bd515f1248aefc97ea4d0496dd2cd1b8ab66ef910f76a2039599352d81e66bdf61b1137e59d80180361f15b09c0fcb0e9004cb2a73357a244ce0e0d15e8235e9719dc1edb2fd742fd753ea6c4d640d23527bf8fe1dd9260cdd08cb58648b5b05afd0826fbf870095f6691ccfc6918b27f3206de6eaa49c3117ee0ddabc07d2c7355513c020d95e2e1bb0fe2b288b943db2556e189ddf148c3efefb0920b922a979bdf0dc688b40e8ca624de311c82a55e86ac6fcf54234cc724d25aa05a367821cd0ec2be80edb8852f708d24016cbbf6ba534af3b417f17254dc25af") mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00008f1000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r1, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "5b24b3c67b868c88f8364ee320194b016c"}}}}}, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 18:49:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000be9000-0x8)={0x0, 0x0}) r3 = accept4$netrom(r2, 0x0, &(0x7f0000c07000-0x4)=0xffffffba, 0x80000) r4 = accept4$netrom(r3, &(0x7f000002d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000094e000)=0x48, 0x840) recvmsg$netrom(r4, &(0x7f0000aba000-0x38)={&(0x7f0000a08000-0x48)=@full={{0x3, {"a562f43e7aa84a"}, 0x10000}, [{"db9d09df13add2"}, {"9d9081480d6e82"}, {"a2de14039fddbb"}, {"78a1b149ecb2e8"}, {"6ad6fde97445b5"}, {"11dab6d3067a33"}, {"8b44246ceae46f"}, {"fc6eb47d13e5f9"}]}, 0x48, &(0x7f0000d2c000-0x80)=[{&(0x7f0000d02000)="e5f713458cff6f7abc4a9930889ccb465f1960d2387b2d74eb73fb386a950cd9b788ed2ab1b3ce607e93529579a6e0bb505a6cc6267f118e3199c93555b6d4ca1e5c9ddd3091af57d5a71c5f12610eba430c2506961dccf9046b31ba518a7a51ff1ed04caa276ff0c4c5dfb1beb9bb1a325f1bb82dada4e9aa86eb96880fbb6bab99d13234d451d1c1b6329b5ed92a360d1f3c61eb736dfa", 0x98}, {&(0x7f0000cad000-0x1000)="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0x1000}, {&(0x7f0000ee4000)="98508d24192e1645e485d57e15e1118a5d98ac3da106ef78e664198399fb2cb49a03e57d1320cfea1f6f669c52d1", 0x2e}, {&(0x7f00005ed000)="ba8ead018adc36b36c571b8706c94d50381353eab59b555d27ccfaef305609b98106042fbdbace3c04be426212c0b7f8c10762be60a308c6b13c834d8cd48b84c3df3b146075a3fa47131d3330f986dea8612377915f61a286894c02ee333bf8a92480c39635c8c7105d3e979c741001eb1159e7fd6db3104a7e8020e76753848b939ed8b525fe0549be89d2e98f", 0x8e}, {&(0x7f000017c000-0x1000)="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0x1000}, {&(0x7f0000775000)="cf7ed8daeeeaaf5eb6fc9eab9c6eae8634b26a0b1ad2c1c651467ba4e5f70472e485d35f739f5a0c8805dba74743f3cb582dc99070bc5dfecb8531e2de63e15842378a23dc9d530887f8908030433dc6062fd14c63f4e8d225aa958dbf06a0", 0x5f}, {&(0x7f0000633000)="ca9b9eea8b749b8176e3d1f30c024003eb123f70ab5dce2fcb68f3c29a2317db78dcd900bed6c7967b57117ebf6b6756fc5b6ff97513a062d6426b0ca7147ba78f2dfa3f3b66b9bc5731014cd5a707615d7b491f80dfe26ab682039e9c97f580cff26cafeec7b2bb27c46e8e3d46eea4403ed976759b9fbcc49be8e81adda66a9387a18edf4fe0a9c2c2154c3383352a66a6c5d291b7f1f9f08670c8a65c3df7b7d362d7a18df562ff01fcee08046e372d611386c67620f2d46f7ab9b6cdbd296a9b6ed97d8529b613d4f99b2e769196", 0xd0}, {&(0x7f0000673000-0xf7)="84beb520d49bb4d3ecb83f9bad338449e7a9162cc0195f24c67a56ec3cde279a791eb045bd074c3d43c2adfba8602f987e81e75e8b370ffca3ac9955e70ab2b225bc5489f4f32fec6225a4aaa0c3625751bbad325db62650cec9b832418ea9d5863db549f7933deb2e8f0fa87522a01e69475ca449dea41a96a542508e40238e05d4912c761d87772d0d56639431cb1075ce9dac77e1543d8dafd53028c90457b256e896efe7d6c5bbadb48b39b5b5cb41504b08944065125b0b4adcef07aa8a8be1cb449506e148193d2f9ff57368534eadf05aad817229f87e67a200e7cead19d400e29932b508a23b7b4eb4b4372d52e768743c74cd", 0xf7}], 0x8, 0x0, 0x0, 0x4000}, 0x40002022) ioctl$int_out(r0, 0x2, &(0x7f0000841000-0x8)=0x0) bind$alg(r1, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cb5000-0x18)="", 0x0) 2018/01/17 18:49:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x6, 0x0, 0x3cb1]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 18:49:33 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x129, &(0x7f0000004000-0x129)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x45b, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x107, 0x0, "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"}}}}}, 0x0) 2018/01/17 18:49:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000334000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000aa0000-0x4)=0x5173, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000fd5000)=@req={0x0, 0x401, 0x101, 0xb000000000000000}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00009b9000-0x4)=0x5, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000ba1000)=0x0) syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0xfffffffffffffffc, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c94000-0xe6)={0x0, 0xde, "52b8969a1597709f5a719a96118de3fb4dd42c7d7d5ae6c8b49cf9b92d30d72a78c51b9a5167b920513994266226f71bc4f2f2c834670e37b6806182705af7888360e3b0e7c837b6790cba93e9fbb8bc922710e32b1255bbba439ba8037454854b6f8329412ea66a42a36debc7caa664d922b804d0ccc0eb5cc2e3a4493989620a4ae12c0f1d243670caa58dccded7f8e167fadb8574e8861c9e85e874f544b9f35225c254da4bca497d6591cf8fb16a1d34aaca139be5760c2149ac918dbcbc68ec548c76d20e346ebba3a206733a06efccd4f1990c018801a68d01a891"}, &(0x7f0000058000-0x4)=0xe6) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007d7000-0x8)=@assoc_value={r2, 0x3f9}, 0x8) r3 = socket$inet_sctp(0x2, 0x0, 0x84) r4 = socket(0x5, 0x1, 0x2) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000287000)="", 0x0) setsockopt$inet_int(r4, 0x0, 0xa, &(0x7f0000ddf000)=0x8001, 0x4) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000bad000)=0x5, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000a7f000-0x4)=0x0, &(0x7f0000528000)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c12000)=@common='ip6gretap0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000b4f000-0x13)={0x0, 0x90f, 0x10, 0x49, 0x6}, &(0x7f0000b87000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000248000-0x10)={r5, 0x58, &(0x7f0000ab5000)=[@in6={0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0xfa14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ac0000)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$inet6_buf(r1, 0x29, 0xdd, &(0x7f0000da8000)="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", 0x1000) 2018/01/17 18:49:33 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f78000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f7a000-0x38)={0x0, 0x0, &(0x7f00008d1000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0xc2, 0x0}, 0x0) 2018/01/17 18:49:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) listen(r0, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) accept4$alg(r1, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f00008e9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x78)={0x3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x9, 0x4, 0xafee, 0x0, 0x1, 0x10000, 0x3}) accept$inet6(r3, &(0x7f00001bb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000e6000)=0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000115000)={0x0, 0x0, 0x0}, &(0x7f000026a000-0x4)=0xc) connect$ax25(r2, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa4a2b3dc065b0ce9, 0x4, 0x4, &(0x7f0000269000)={0x0, 0x0}) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f000026b000-0x1b)=""/27, &(0x7f00000cf000-0x4)=0x1b) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f000026a000)=r4) 2018/01/17 18:49:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003fc000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r1, 0x0, &(0x7f0000f3d000)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f95000-0x4)={r0}) sendmsg$nl_crypto(r2, &(0x7f000022a000-0x38)={&(0x7f0000d48000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d59000-0x10)={&(0x7f00000dc000)=@upd={0x100, 0x12, 0x820, 0x4, 0x1, {{'ecb(cast6)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x12da9741}, {0x8, 0x1, 0x3}]}, 0x100}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) pipe(&(0x7f0000260000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000eb000-0x8)={r1, r3}) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) 2018/01/17 18:49:33 executing program 3: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00001db000)=[{0x0, 0x0, &(0x7f000026a000-0x1e)=[{&(0x7f000019f000-0x30)="5e5065dde5963952a4a1e542ac9101d80fbcf67b8813f6e6fcb5f61ac9b39dbc7ac04c12879205bf4804fd9f8547c10a", 0x30}, {&(0x7f000026a000-0xa0)="3001711cfbafde8792a9d67ea6293176199803b128f8c9da742eed0d01f6e39ddfbc6e74c95f9d5e467d752a5b65c83a022eb334ed21276b1b7a35cefc5524247974a2c3419725fac5122197643ff440c7ae743e7f18cefa50612d177cf18d26c9da3e2402863d561ed0faaa7f6210d2e005c943dd993137a941c99fb0f664c6920c5b6736f667d2b1fd9d4fba59f846f737269e0880382d6e5c6b130990ca4d", 0xa0}, {&(0x7f00001f8000-0x3)="85820c", 0x3}], 0x3, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f00001a5000-0x60)=[{&(0x7f00000f4000-0x75)="82e1c09e2a766b527dfccaac8bfa7762d0446397b6d3db53018730bd5ca37614314f296dd093b468138ec2bdfe5ce566a053b6d77c7970df9504765a8215c5d6acb1821156b5c205d10019a773724cf2e67c446c9a2d5cb3182df310103d9925a6c530066eda935450d3ed9290b0485931dc3ad167", 0x75}, {&(0x7f00001f4000-0x56)="254581a39d7b906fd62d80463afea0c17af71f2d8a959cc591ebf4e66e6d39169737d89d1c5f62b8066cea16cd90acacd3d8c6575ee8321789a9026398270cd5fdfa8cc6c6115f1e0abd723509d78e325493d9e082a2", 0x56}, {&(0x7f000026a000-0xf1)="3d622c4bb695b3428c2dab78129f9d5360d5ff7f77f5338737631d9c280323e5302a53c915f985ad9518a4ef6ef41d1371d77f2cad6ac765d8dac0790e6b79e4dfb8fe37fccc90780549c57b85de2700ed6693c05b4a45e42b6f04b04b4a64722acd42a918c91754149442c3eb49711a8c5d44a2ccb346d446645f0e7b607fcf9d2887e86b22df1b082b932683b3ed48db24ed69c3dbef980155051696e45371cda6f475d2d43c414a314199304df0d44015561f4c400e344159f650bce8b5134bf947a4be197c66ef9473ea95fe6f95176fde56124716602fc635e05e309e613066945ed4cba1a1cc8dd54018808ca043", 0xf1}, {&(0x7f0000269000+0xc63)="98eb0d44878a7a6f85ad38388ac31f76ba45fbfcd8d86448ea4f6bb104ef8c4dbbae089e4f42dd5194dd1a0f493eff90c32ed79890351919904aaf0a6877cb9c37dbcc66134e6fd005f0f477a0c30a469bff0e1aa45f2905cf4076ec14", 0x5d}, {&(0x7f000026a000-0x3)="e71435", 0x3}, {&(0x7f0000269000)="8d32c9db82725287da18badb14b2d655b23dad9d4b235fa65a029763287578f8453e7819ed", 0x25}], 0x6, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f000026a000-0x80)=[{&(0x7f0000269000)="73669942eb4c8f2bdd578f414a6354abc6675104c9517f72e72998bb845b69b2732ebaa2e19ee81815aabdcf69448bb1a16105e5", 0x34}, {&(0x7f00000b3000-0x8)="a671aabae44c12ee", 0x8}, {&(0x7f000026a000-0x6c)="d9df84c25a23ae4563ef6750e03c07f5f63c4e39c3f3b1045326ef8414fbd2a9c7a7a8d9cabbf9acabbcc6210035679db45db8fab6c0acd8f904ba3fa444db97c169c4592f59bda5c89c2765ead70d6a5755afc868626ec7bc1c17c5e722160ab01ade1c7d2972bbe0657258", 0x6c}, {&(0x7f0000142000)="1d0ce1060fc783a9f556e4261ea11982972554f60ca2a237cafa2135c091d57cf9b4d3323842f7a50427fd62b9d67024021bddc145dc291fc836324be13c0395c9f7b4769a4cf825f2a9407ec69617a13468b2d6ab8a4ad0ef0104df9f8cb0c8150904587da8de24b0f50b4b7d73ce01cbbd4c9cc388c605827b8b83cf372461d36187c5", 0x84}, {&(0x7f0000085000)="64e7364c4a40015768264048e36b347e11f84b6f9ae1935c93720b36489bae26ca56e8e2920c0c8c20a2aa9099a67926fb2cc65e2d1342f8f598ad0ad050cbf8fcd455428f5eed70456d0d01b9f37db71e37a693d94e8157", 0x58}, {&(0x7f0000269000)="9cfbdae43ec61a9d434bb5854d2999c8022590e8b966b4b0ec4ac99a6abcc17e083c80c20a44704273b6ff8d928f3f475146c86b1029221a79f1e7df10a462bea792c418b5cf3d5fe018594b48b14c478c36a495eb2c3a5266a53d1cab28705045a1eb646e0e17474f52049afca56b11edbb2f39453f8de03a77ca3938f24c989eaf3fe2356809a273c4fdf4e07250a23510ee8b787e9e044de7bca7d2ff72193b03b31fc7afe2769227f83689fd3d4272ec5f7152a38d746f3e394934f88de1d6a0a8e4ab3a36bc", 0xc8}, {&(0x7f0000265000)="22b455999d47748e1c5ab234127ff3b6b95d2eec0259ed55b6cfa8fc152b58a3b368174e5c016d5a02ba37356b6694e2f028f24dcce296e885a6f3ffb32e0619c3579d8b2b8b622bc57bcd0f94809aee4940db9d1c291515fcb4395d7894f2a26426b66e29c402a1c340ab0df7d16efa43523b18405601080f5505b9dce3b5410e6962078643ba29038ddda8b636c721b3aa1f1303a94d697d0e42440281845999d49a2c30ab1344c76cfb43cc6c5fe6a10b6cef", 0xb4}, {&(0x7f0000269000)="64e1a662d19d1f304494efcf69aa6117f6f9df1f6d79d12618b448473a38ebed32540e285002996817dc9b38033ae56ba8ebe60c5b1eadad2349366765969ff01839a415a4a7ec1fe083d7b2c5a1acc44ac7e7843e15750ca05c33bd4d3d80da", 0x60}], 0x8, &(0x7f0000226000-0x100)=[@iv={0x100, 0x117, 0x2, 0xe6, "f5f184d578d88606cc5ee98de068fd95c535b46555904e047736c3cfbb23380c5e824af48e34f440d59210c27924f99f393a5256b913a70dd91b21a03c99d9da8116422441dc5be14ca071898a506ef6063922c0d7f706cf09fb6717dc08450b2f95f87538aea22f533b334be9315532fe026128f8ef1d2a21f36cbc154a4d732239949106d031be2f8ecb1bef155a53a369b16d1e8837af6ff9cbfaf175e052be36834e233d827e5a984ab1adc492023b82938260315555daf778b8c2827260417eeccf23172784bbb4666caec1d967213c2467a8f482f03a3911f61a52193537f2979fdcde"}], 0x100, 0x20000080}, {0x0, 0x0, &(0x7f0000123000)=[{&(0x7f0000200000)="f1a7d615cded3aac8233f6e75c429144abd8b5ff789e1b68f2850e3fc59622f8a5a49c27bbfc99f4571f16dda63f07b29425b7f81ec374b5700d04b4b01ae2fe2a2f9fc96bb06ae103c4e42d7a923d81afe17214c6dc20580fd75a9ac7c6dddb0498da108457f678f8143cf267bd5207a77cc2922e3b3b70904a0704fa92d7112ce1fadea2a2e2", 0x87}, {&(0x7f0000269000)="cee05d89658ced74bd2dbea18d5b055625ea904b4eaa8dbb098e37c3816e8015ccc87d676c52315e3445a64068c53d43b1f89315378b5d79423c5a3e4e8bbf1726", 0x41}, {&(0x7f00001b0000)="bd85ed0efd0c10bf9a6c6da28664eacc564c325a6c873c39bf05835c0698cc50682f15efc5bca798f79725bf08f01904aa0040bf245b46b9ff0e2472", 0x3c}, 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0x1000}, {&(0x7f00000c5000)="9cf951e68fec4e0ab880d84e1f3467ea1f27323959ba6e4bf7765f5cba97aa14096dbd9182ed85d415e0e1cbf0b15e5480b86d8d48b2dc5b2f60234875f93c983b63174cb2a3d762ced8a5a4f3895f088f", 0x51}, {&(0x7f0000159000+0x6cb)="fa82ea93ee0ec96d48623c55f4a81823d35bc0bf0ac2cc7a1f1f5551a0f77d6a1c0cb41e902beaaa06b679fd9acdfeb117371fca03ebd46d631e8b934a98db1eadeebe8d60cad79a1e957123167d51bb58a52f01116e2e0e283ea81103412f094d7fec33e4f4142b34ab1a390e995ccb0dc4a623d6fc3fae0dabcd7567f340889878d9ac1b88dd1978dddf85828b39e3f68bf48fd50d97424d6c396e130ac8671ae2ae816529482b6971d890fae3ea1c2895c420d298aaf4d0054c69b2eed3e2204a77f371a868", 0xc7}], 0x3, &(0x7f000012b000-0x11d8)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x3f, "5ee2fabd1ef327acea74ca3e4255aac4607b092c44a91717a63d82c611f644541ced77e68217806fcf028dde414079b547ba01ff573b168cfbe26420eecaff"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xd8, 0x117, 0x2, 0xc1, "8a173bf2a88cedb65263431ff23acd0b967ecd620d5be3805efc4ae3e66cab5328fcee410f59fe9e776fea39439ba1d0c4613ffc1c26d88b2e099609d90bfeaa1377e0dedcfc5993a6f3f517525ccb3a09b33441615f5e806621aaa0f548f4db1f754ed4d8261e6823de3d261ebec8a8cd34bb93f9912ff73d7837430345eb6abfaeab63b700aac89a9f641b1e7164dfdaa8e663844890c886522fd51e312817a0dea266f5e1026e1f5b2025dfa94e45723c4e587ea6aa288794df195282f736bb"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x11d8, 0x800}], 0x7, 0x800) 2018/01/17 18:49:33 executing program 4: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000005d000-0x1076)={@random="cf310b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000f7000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000f8000-0x20)={0xfffffffffffffff8, 0x0, 0x7, 0x1, 0x5, 0x5205}) 2018/01/17 18:49:33 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000001000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x6, &(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000000c000)={{0x1, 0xffffffff, 0x5, 0x4, 0x1, 0x1ff}, 0x8}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000003000)=0x8000, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f000000b000)={0x1a, 0xf7, 0x8b8, 0x1000000000001, 0x3, 0x6, @random="564640ea43aa", [0x0, 0x0]}, 0xfffffffffffffeee) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000a000)=[{0x8, 0xa465}, {0x2, 0xfffffffffffffbff}], 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r0, &(0x7f0000002000-0x58)="", &(0x7f0000008000-0xfe)=""/254}, 0x18) 2018/01/17 18:49:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000064d000+0x596)={@generic="5055b265ca3fb25b3a28b1b6056a53bb", 0x5}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 18:49:33 executing program 6: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind(r0, &(0x7f0000148000+0x7da)=@nfc_llcp={0x27, 0x0, 0x6, 0x7, 0x80, 0xcdf2, "7d395291776a13591b457936095d8def6a1e9615b97586c37ca084e81b8db7310a51daa799216b073f7d9edfee265a48aac15d2c81efff02b66e08b3837e28", 0xfffffffffffffff8}, 0x60) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000-0x10)=[{&(0x7f0000312000-0x18)=""/24, 0x18}], 0x1, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001a8000)=@get={0x1, &(0x7f0000288000-0x97)=""/151, 0x20}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c1000)={0x0, 0x0}) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000316000)={0x4, 0x10000, 0x1, "c59c26209ff7", 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00002ba000)=0x7, 0x4) sendto(r1, &(0x7f0000310000)="8d", 0xffffffffffffff04, 0x0, 0x0, 0x0) 2018/01/17 18:49:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) splice(r1, &(0x7f0000711000)=0x0, r0, &(0x7f00009c4000-0x8)=0x0, 0x9, 0xb) close(r0) sendto$inet6(r1, &(0x7f00002be000)="95", 0x1, 0x800, 0x0, 0x0) 2018/01/17 18:49:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x20000000000080) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000097b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aff000)={0x0, 0x10000}, &(0x7f000049f000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002b8000)={r3, 0x68, &(0x7f0000684000-0x68)=[@in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dd1000-0x4)=0x10) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004ea000-0x5)=[{0x2, 0x7}], 0x1) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00009ce000-0x4)=0x0, &(0x7f0000dfa000)=0x4) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r2, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0xffffffffffffff62}], 0x1) 2018/01/17 18:49:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket(0x1f, 0x0, 0xffffffffffffff0a) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) connect$inet(r0, &(0x7f0000463000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) 2018/01/17 18:49:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000052e000)=0xc, 0x4) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f59000-0x10)={&(0x7f00004ea000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000072b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008a2000-0x4)=0x0, &(0x7f00008b3000-0x4)=0x4) 2018/01/17 18:49:33 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c98000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000078d000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f00002d5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ab9000-0x11)="031327bf00003fffffdf00000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f0000dd2000)="44e056763dacd7787ba152012c10ae407308c10e1a246f25390c8040368519a4949ad9b35c284375c7c7f28d0edc63d9ff7353c46306fdfef23791b3cc3952df125ff3ff3f6b02b50c10339dbe58ebe51eea15d2f489bb6b65faee37c76890415970907fbb5f1439fafa24dc0238da744fa98f60f3351c29470ce16f490256f8fe086d14f23a51c6bba748ecbd8a222e7e2f386d9ae03f8a37e61be1f6edd4d4dc589a30a76355299c13a857d1f96ed5878553ee3a8e01e5", 0xb8}, {&(0x7f0000d6c000)="5d0e15a684c128d8ed79de132efe3ad5663e0ab60816f6976548c051e3b6485cca674a2df1ac07da17f063578e41e7c6", 0x30}], 0x2, 0x0, 0x0, 0x4000}, 0x4) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 18:49:33 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/17 18:49:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x2, &(0x7f0000001000)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet(0x2, 0x4, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000001000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket(0x4, 0x7, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000da5000)=0x0, &(0x7f0000e77000)=0x4) r3 = socket(0x18, 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000001000-0xd8)=""/216, 0xd8, 0x0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:49:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00008cf000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c42000-0x3c)=[@in6={0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) poll(&(0x7f0000ba1000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 18:49:33 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000f79000-0x4)=0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x10000, 0x8f, 'ecb-camellia-aesni\x00'}, 0x21f588420893f7c7) sendto(r0, &(0x7f0000ef3000-0x86)="0f5e50df39c5feab05a7b2041e63b7fbb986dd3757ec145164c3c668fe53bc5bfd275c197e85df213426345320eff46807171be583c0ce986906e3eb3b2f07be288dd9658ca3d2a155c76a82bc41492185afd2e7caedf3afc72d006e36d2201bbe88fd0c981fbed21c6e9679241d62551cffba6060e099e869165d5d761651673f264943cac1", 0x86, 0x14, &(0x7f0000f78000)=@rc={0x1f, {0x1, 0xfffffffffffffff8, 0x400, 0x0, 0x1, 0x90}, 0x2}, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000981000-0xc)={&(0x7f0000f28000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c", 0x50}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 18:49:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x4, 0x0) r1 = socket(0xf, 0x6, 0x3b3) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000040000-0x4)=0x0, &(0x7f0000873000)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bf7000)="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", 0xfffffffffffffee9) sendmsg$key(r0, &(0x7f0000f40000)={0x0, 0x0, &(0x7f000052f000)={&(0x7f0000800000)={0x2, 0x16, 0x0, 0xf, 0x20, 0x0, 0x5, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x5, 0x3}, @sadb_x_sec_ctx={0xa, 0x18, 0x6, 0xfffffffffffffff7, 0x43, "66633ba16ab46bb6fcd80a0d166ae41ee44fc5c5e964e2dcc6b09f3af0940befedce24123ec844b4d583536b3640d4e01cf0df6070832bb8526612f60044ac41f189fd"}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x14, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9, 0x14, 0x10}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10, 0x1, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x3b, [0x0, 0x0, 0x0]}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x4800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e2b000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x65, 0x0, 0xff, 0x6, 0x7, 0x6, 0xac2f}, 0x20) write(r0, &(0x7f000037c000-0x1da)="a600000016000700ab040008090007000a00a559020000000400030021000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb949061219d07f4b00020000008ce609000000258f1a273c2e117c22ebc247ad4706000009db8934d07302ade01720d7d5bbc9fc3d2e80772c81022cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fc83ab82f687f70c9d00f2fe0800000003000000000000040900bab2b9d2", 0xffffffffffffff48) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000ddb000-0x4)=0x0, &(0x7f0000471000-0x4)=0x4) writev(r1, &(0x7f0000cc5000)=[{&(0x7f0000757000-0x93)="1cdc93d096d85904c036974ba24c6558a3f25989f55013cce1c7450cca5b5795a39bcb6f423d5aeb0c2e0e0f98780d77b93eddf275a189b22fe5e3a966ba0c0b0dc947617a3b112ab82a8f54805278864aa9f49727a9bfdb1e98636921b0f135c0e38f62a5e22fde8d8372d16017b00bf35df2f6da9670e80e42bc03d55ab0a641d7e8af4b658c5e4d454adfc88977d22ed5b0", 0x93}, {&(0x7f0000c3f000-0x3b)="58a405b67bd7ef7fa90859b25023d49794c9922c4e6c3b2ec1855b65af9f56f1d97f65bef17d3728e59b43279de964e950fb99b0856ddc8f56dae8", 0x3b}, {&(0x7f0000fce000-0x16)="bce11e3674a25891454ca0d6dcba444f9120d57fb47e", 0x16}, {&(0x7f0000c1e000-0x1000)="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", 0x1000}, {&(0x7f000019d000-0x48)="2a9ec7d351939338b7351d794ba2f1235593613e62933825df6667cfe95d80decb02bdafed57273a694775dc4c8c264934bab56018d00b3d4a802e1a9da85d2f8f00ab72ec807e76", 0x48}, {&(0x7f000010b000)="c1e4846758860aae5e9470b41b2cd41b842b0dd1d762ba22b3941d369eca3235008572e732797dd7ee3dbcc817eb27930d3d54e76098d11aeb545004f2fd31f3b84d1ddc800d47f91815e253554a1b9ba1b1b67e7a26c21e8db52be722062f651e0cddd305799aae19744d894f4ac5f35a59364903a53da96e6aa7571daa23f485980be616454fc68169cee1c118280999502ccc74038f55c986", 0x9a}, {&(0x7f00001cd000+0xc9f)="6ee5b2f4a170d45ca2f8abbc81b2d950c4c81d8bbe66f9bc67efd5e68f8a2cd1617230f472d077739c70586f21788cf72249ad3b0108e8099ea082c6c8bd0ef7ae2dc445621e030ff1f68b6d13820c7d2312539a7cbdc249b1a05e06d09ddad430eabe4f17839ee6589c397b5566de5558568098e547ce55bd991f7a0b49b093c44a4bab91d8f247e47988d7e4da13bd40da6abf620590bc83f3e4bd91e86f17a13296eb98305c607c5d08e2492cc6ac58bb6a3d08d71b05ad2fe08515471fd4a67b40d4a72f9a092eb669c90b", 0xcd}, {&(0x7f0000124000-0x88)="017bcd94c8399f3ff0931b701f417e0b6f0803d0f1cdd918f207f72d58b6d957a7475f659748a5ff650134d94dfa2fea1fc0c3eb7bcce708f21c546d5ab575dbe68e90343666b2559685eb98a7a256af7f51f476f8c5a3087fa7bca5306cdedd2b75bfe2067a2c0d62b4a62e1fca1dedcbd11ffc0bee88d007599952900775ecd726dbdee9117590", 0x88}, {&(0x7f0000214000)="e1948b3f157199a3ead4e4a9b2b678145c16ebd5327990536e98ceb280477cab14f923aa618de27885e1db330d14a3154e6840c54a6f1ee3d04dc0279fe48a0e2475c21e61c7c03e65ebac861774d1c296960a1cdcdef29ff4fec64f616d3c3fd2958fe1ca64429f95a1421b3b58d18812ac", 0x72}, {&(0x7f0000b43000)="d3a068d510725b2bfc86c0017e52bcd18402b62a182729ad7329dfa44122ef2541d1cb1624fbb07b76925a65ef40777b799cfb4a809cd58a0379a910e2de50a0a7b30a0e2281727938897b54803ca9a884f002a05c7845f2deec5954bdfa62e0a01cc1b3a39b423e3b52f4237b3b414cd45cee268bbe407f4c9791f05b27e983919ba1e1d5c77f0484a8e5c133c9d38aa693286aaa25dcae1431488d47a7044680337401b60b24e76d872d8e5e71a2d20075e725c6d4caf5b8ad1ce12c490210a84143", 0xc3}], 0xa) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000af000-0x190)={0x800, {{0xa, 0x1, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007f4000-0x15)={0x0, 0xd, "f15493ef38025efb242a12ba8a"}, &(0x7f0000422000-0x4)=0x15) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008dc000-0x10)={r2, 0x50, &(0x7f0000f98000-0x50)=[@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @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]}]}, &(0x7f000019d000)=0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000b9a000-0x10)=@buf={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e27000-0x4)=0x7, &(0x7f0000e4c000)=0x4) 2018/01/17 18:49:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004b9000)={0x0, 0x0, &(0x7f0000330000-0x60)=[{&(0x7f0000807000-0x5b)="e5271adc154f0f89918d1d104cc629c5d9a9e3ba2c0e57142f3d7f5b694e6071de8071eec202a376e6825519848610a9dbae5474ce2e551c5da2e697c83ac8c08cf5a0f216410248188d5841ed1104d47d81948e9984e51120d505", 0x5b}, {&(0x7f000088f000-0xe7)="babd218d74ec1dc1060dc5997a28d0e7ce74e328ab77cb3a839c65ccd3a5c01166857073aa9a932af87b5dbadad863420dea62b99089a4c469fceeb07bca13f98dfc27defd1328399a4f7f2f29c8c29f50151b6d1f367400439c45f5c588c52e6a3942d6c00070bfcbc89f13c2194fc3e82d8ac3e6de39a441312ee79c3df80fe490512237a3b17082aee4dac1b4744fc9043ec44f9892e4d6453f51a590a8bd26e582fd7232ea47921ad22d7fd68b98ebfb7ec8d295f9c70ad0bce52deee4e73f619fadd824faa3c9db3551169409be876999e0bc53434d3977479d9b6effa942226e75ec4a98", 0xe7}, {&(0x7f0000108000-0xab)="d6c957d924108f34e182013c1429379102e034104a376f0f4fc28d6ab64b73f7c4cf368222933630757bca77dfd466b55a8f979fe8762920fd353e49efbe068d93ae1c0480cca5128055daddd3903e52a1ff83f0f2e4ad6232c4553a418817037559c4ffef30f5e7f645c78cd9b289ee69a862c7f97627aa80da47c961d2fbb25cb6063552146ee0dbee37ec71bb65814e6ee92cf3223928cd1523cb5b736ca6a0426913e9395c3eb02ccd", 0xab}, {&(0x7f0000597000)="", 0x0}, {&(0x7f00009b7000-0x4e)="2155176358cb12379a00befa2fb58addc1618769702fed4ae1f79c48ecdd191b6ea4e11e0982370cccff59a62f1273e6c2366019045af0af133b5f227c2475285cfbaeb27298020ce62d65b9d629", 0x4e}, {&(0x7f000050d000-0x4c)="a6cce560f606bcf171b639609ebd73101e4c61ef6057dc8a18ca7645c7237f000cc6209ad369a24fa871e596d9a75bfe1f90645a765e353deb14b6a47e3c5ad825e0b7f9ce4d20a4bdf7970e", 0x4c}], 0x5, &(0x7f0000e2e000-0x308)=[@iv={0x30, 0x117, 0x2, 0x17, "7f8b69937453995a5fda21bda85d1481217da5e205b84b"}, @iv={0x88, 0x117, 0x2, 0x72, "2cb1be5077d6ab21229e75bb5ee32f2ea5a1736d1d8ca5c5be097306e7b3492c953de4917bd48eadb3c2cd917f1fb90cef37b99acf663ac7377066e9c61cc7c5b74c1d8b49fe139e148495565b009dc0d7bf5f2f2933728b4add312052320f43af6330bb857676a000f9a849234f376ad449"}, @iv={0x3f, 0x117, 0x2, 0x3e, "368034aa1d73a7e3c7e835b163888b2826bae801c0efdf85f7b1eaa89c8eeb8b9f58260cca79645c6779f96537819fa7edf07e0cf698857de0db328fdd45"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc7, "48dc4217362fdd2729b94151a1e91df59575662dffc9750877605a89a2ee1628909989cb62cf98a5fac8cd86cbf02b5cd5f75c5652a5235b2ecb4fef9bb95501be50a6d2d2e58ddedf371458ae1a5dcf2f2aa8b927864056f05f4cd5411fd3b4054da236bb394f8f729d594bd83f5e4ee4bb44887f373c67816db93b0fe58622cbc0a7d11065917e9abf9630af2db52e76a0ce50b321f5805342743a48955edd20bdd29973347666647c48e16c26cc690cc4ed75c4fed21ae77998afc9cd0fcb147fc3a411758b"}, @assoc={0x18, 0x117, 0x4, 0x64b22fad}, @iv={0xd0, 0x117, 0x2, 0xb7, "40ef78556d909d5c7182591b09091ad853375009e884a85b891b402935e76d51e3d58c54c4da5dd4ca8b85060cedb1d7b68e0017e7fe8e37eb6d2e5e9e3985cadacba3ccf12a728effa34d2e69ae9c98d0672e7872132d2e2fdea1faf218bfb863ce5d7feac1698b8a17b0012e2489633b7b22584cb7a981ae74f84194b6be38560e847041a63b87dd87501cab3155765beebf8e032f85bc7d420415f1537e7aacd9e6059b050859f34d693568f433d74181037ce7cca6"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x308, 0x8080}, 0x4000004) sendmmsg(r1, &(0x7f0000cde000)=[{{0x0, 0x0, &(0x7f0000f89000-0x20)=[{&(0x7f00002ae000)="e6", 0x1}], 0x1, &(0x7f0000bbe000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/17 18:49:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000018a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000b6d000)={&(0x7f000000a000)=[0xfff, 0x0, 0x4], 0x3, 0x8000, 0x0, 0xfffffffffffffff7, 0x4, 0x9, {0x0, 0x1, 0x3, 0x6, 0x57, 0x40, 0x4, 0xae, 0xff, 0x5, 0x3, 0x2, 0x4, 0x8001, "1530e17029f5ede2af09a67addfe2d2a3d27720b904bc8f314890a5966157baf"}}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a9000-0x20)=[], 0x0, &(0x7f00004d9000)=[{0x30, 0x114, 0x3, "1f7b17db48c82c0cf1a856a30000002ba66ea1ce9f6bc3332d"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 18:49:33 executing program 6: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000053c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f1a000)=0x1c) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f1b000-0xd0)=[@in6={0xa, 0x0, 0x1b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, @in6={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x13b, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x2) sendto$inet(r1, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:49:33 executing program 7: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f4000-0x6e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x8d, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) 2018/01/17 18:49:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00002c1000-0xa8)="7d79873a8f2fb715206dd2dfb8f969b566a12fde9f7a7b208b4f146a2a9013827ee651a70ed70a8a1293d0a28e934bde1ac8a77023229f0463224e021b3d94046c1c7e3af3e9e2f1d686fe0cad410b5402249fdc5c81fdcf38956e045226f95ef50bb80a735879c74512b7f01c09477f9183147ed374dc6cbe44b32ce213844ca8ebf6407c7f81a9ac9e1886d9bc279509d7b98afd34afd996d019cc81d3bfdddb77bcf76f970164", 0xa8) sendmsg$nl_generic(r0, &(0x7f000047d000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f00009a2000)={0x17c, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@generic="c9632fd5a9f0364e0f426518392614d3b6cb324c24c1b8dc7d3c9d4d9623f19b325b12456abe82dbed1afa8ab9a11509d8111f203d87afd1e53882be5b0c1d4659ad21bb450990c867", @generic="cb13187685cfdf0da196249c095738d2fab41d0ede1c03f15b460a5b4d06b1d929ed6226ed824f09f8495059e4b688b90325a815a2aa2efa026d6fcf2746b76741b2ba16f61ae1a3736a4e454ea5b73e8551c9093f32b11ca324bb7eb624038cb55ef9bb2e117adb8f78d90c", @generic="314ee7f8db32d559f610b85075caa4d64100f4760398341f8fb6e3332c46aea91ad4eaa7f47ab093166fd848d0511e6f10f4372fd7f0bf983bd79c90570018c10353688691a295e853f30d95362f7e8c710539153dfc6c659332b3220a21873b84cf171083bed0bc137c24b5fe79bc267392f1ab8b73642b9ff4521482cacac266197eaa98fb8ff82d526739821127eff5ca53a6aa57fd2ef950b5766c389f6b776242a9bfc928a45b53", @generic="bbb143333c0107"]}, 0x17c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:49:33 executing program 5: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002f0000)={0x26, 'hash\x00', 0x0, 0x10000, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00002f1000)=[], 0x0, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[], 0x0, &(0x7f00002e8000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00002f3000-0x20)={@generic="e40bf6b68798cd9bb04783782a9136f9", @ifru_flags=0x401}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000083000-0x38)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000220000-0x10)={&(0x7f000022d000)=@ipmr_getroute={0x14, 0x1a, 0x0, 0x3, 0x0, {0x80}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000050}, 0x0) 2018/01/17 18:49:33 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x5, 0x6, 0x80000000002) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x42) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000e000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000004000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) sendmsg$kcm(r2, &(0x7f0000008000-0x38)={&(0x7f0000006000-0x10)=@ipx={0x4, 0x1, 0x972c, "8fe31b1e2618", 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)=[{&(0x7f000000f000-0xb2)="924669c80b1207c08af6221505e248c3e095bbcc988770ea5b61588deb30bab90fc8abd0f4f91793fa3c82e1d28af2d4c1ef5a650c3bae36b751b446a3b56a998ebd364322347a5f8e735168ff3a3cfb29ae5642cc7f04c4b19a82bda0c9ea88b21bbe5b3b91c54bb2a34e41781dfe0dd79cccf5f49512a578ee012954f19878499d892571424ed64f93472ea152701c50b36eced42419b915224c7c69a5109bf4ac783730168f37c5ee676a05cc8707c30d", 0xb2}], 0x1, &(0x7f000000d000-0x180)=[{0x98, 0x116, 0x9, "9bf2e65ab0eac1ed1a16e878a11b77db5bea6121abb285c285067bc3723db68b1b5530177618e3b01fec05514ef430b8f5ed4d0e4c40d0de0feea2d1ff5677f8a0280cb69402d6d36859d188a2b9c4f40899c7c20949dee78ae5ffeef8bce57a0bb14f8e9c8447b22d0285cf33c35b4c6a8c72f8e97dfa5c4c26ed1f428b30f010b458"}, {0x50, 0x119, 0x1f, "a8bc5bbdf5b40fb0fa11832a3f9c86269c34ab6c5d186e95e49e41e6ab3b55b7009977e4ba6e2dde908d4d79ed34625a0c74412ca396d315eaace68d395a"}, {0x98, 0x118, 0x5, "5c1bb947e59987fbd94a7ce85661475dca51c3e9d8849caab89d1e9e9dbdc523600a3d05416e2c8ae22858dd101eaf750dc8822a1d4e8e59f39ac36d135f52ab682abc78116943b7eccdaf00e6cd982d7ab4ac89950941432940e9abf56f6508ea91fc1f1548e26df6ac1e8d1a06b1f2eba3549bbbcdf4a7dfdc1b75ba13ab0862391c"}], 0x180, 0x8000}, 0x44090) 2018/01/17 18:49:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f00006cd000)=0x8) 2018/01/17 18:49:33 executing program 0: r0 = socket(0x5, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000c2d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6(0xa, 0x5, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/17 18:49:34 executing program 4: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b43000-0x20)={@generic="025dcaaf414e84975a6b137d4b277649", @ifru_flags=0x8700}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000371000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000761000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b42000)=0x14, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000067d000-0x10)=@req={0x1, 0x9, 0x2, 0x8}, 0x10) r2 = socket(0x2, 0x801, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000310000)=@assoc_value={0x0, 0x9}, &(0x7f0000b44000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000596000-0x8)={r3, 0x1, 0x9}, 0x8) bind(r0, &(0x7f0000b44000-0x10)=@ipx={0x4, 0x0, 0xffffffff, "829a88caddbd", 0xf69, 0x0}, 0x10) setsockopt(r2, 0x1, 0x400000000000034, &(0x7f0000250000)="6c59ea31da", 0x5) 2018/01/17 18:49:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007d8000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ea000)=0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000169000)={{0x2, 0x0, @rand_addr=0x1ff, [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, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="81b64f8e67d6829439118296142e9926"}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000335000-0x20)={@generic="13a8c74f9f30059c771e0fee41ef4113", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000091e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1d000)=0xb) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) [ 1576.706378] netlink: 356 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/17 18:49:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000dfc000)="a9d96eaa82740865d007b13b91840bedcd88f6f906c5dadd7e06574a1bf314894bfae307a4c40ed95b0d7e", 0x2b) 2018/01/17 18:49:34 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000966000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x4, 0x4) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000339000-0x4)=0xffffffffffff9341, 0x4) mmap(&(0x7f0000339000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) r4 = socket(0xa, 0x80803, 0x1d233c8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033c000-0x4)=0xb) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00001c9000-0x10)=[{&(0x7f0000a30000-0xfe)="145f94290d94fd60be6f39cb35fb2181b7c8a188bd633496b74a97619d22162b60f5bfee3d0113b9f4a02bdcd5fc3b4ca52efd3093715edace21b8de6db9acdf79dec51ec4526a77c004c99f058116335328b5caaa5ea0599a94e240e6e2889c449368671aff84be3fae6089cc1c18fd5ad94df69aeb33107b6676d24ae80efaf28137d53d076705e885ca48beffffc45fde7317d2c7fecdd7fc16a1612bf16ebc50fd2f4103b02fe57c0315b3e582bc", 0xb0}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 18:49:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 18:49:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f00001c2000/0x2000)=nil, 0x6, 0x4, 0x40, &(0x7f0000569000/0x3000)=nil, 0x3}) listen(r0, 0x1) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) close(r0) 2018/01/17 18:49:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00000a9000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d45000)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000555000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000451000)=0x14) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00002a4000)={&(0x7f0000070000/0x3000)=nil, 0x9d50, 0x5, 0xa, &(0x7f0000dc0000/0x4000)=nil, 0x1}) 2018/01/17 18:49:34 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008eb000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2004013, r0, 0x0) 2018/01/17 18:49:34 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000f14000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f14000)=0x8) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000f15000-0xfe)=""/254, 0xfe, 0x40012001, &(0x7f0000f15000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f14000-0x38)={&(0x7f0000f13000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c42000-0x30)=[{&(0x7f0000f14000-0x5a)=""/90, 0x5a}, {&(0x7f0000f13000)=""/0, 0x0}, {&(0x7f0000f14000-0xef)=""/239, 0xef}], 0x3, 0x0, 0x0, 0x6}, 0x9ff1bceda9451964) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a3c000)={0x0, 0x6}, &(0x7f00003a2000)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e4b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a8e000-0x8)={r3, 0x5e}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000f13000)={0x7f4f}, 0x4) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)='\x00\x00\x00\x00', 0x4) 2018/01/17 18:49:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007be000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00005a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000864000-0x4)=0x14) recvfrom$packet(r0, &(0x7f00003bd000)=""/82, 0x52, 0x10040, &(0x7f000047b000-0x14)={0x11, 0x11, r1, 0x1, 0xfffffffffffffffe, 0x6, @random="38dc354aae41", [0x0, 0x0]}, 0x14) r2 = bpf$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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x10, 0x5, 0x1, &(0x7f00007fd000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000790000-0xb)={0x5, 0x3adc, 0x1, 0x3, 0x800004, 0x8001, 0x101, 0x8, 0x1, 0xff, 0xffffffffffffffc0}, 0xb) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00007fd000)=r2, 0x4) 2018/01/17 18:49:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f00002e6000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000fc000-0x18)={0x0, 0x7, 0x20, 0x100000001, 0x0}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000038000)={r1, 0xf38b, 0x30}, 0xc) 2018/01/17 18:49:34 executing program 2: mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00004fc000)=0x8, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005be000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4a1000000fffffffffffe00e6def6e10000000000000001c867472278e4f54a1905f42ee4e950601465d9273c13190af97fd7bd6a83890cb19e62b91b5b66eb177e64dd114363f29ada097d2c95621cb185c0f1c9b9fcf0e5aae459bc2589b5ba7b595679e3ba5dcd72ef5e8326d85640d01c0f205b63cb77656d7f5e3942df5492", 0x96) 2018/01/17 18:49:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000653000)=0x1, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000040c000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b8f000)={0x0, 0x7, 0x20, 0x9, 0x3ff}, &(0x7f0000d28000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b0e000-0x8)={r2, 0x0, 0x3f}, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000dde000)={0x5, 0x7, 0x1, 0x3ff, 0x7, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000012e000)={r3, &(0x7f0000b90000-0x7a)="2dc725441c320a0704509dcaa9cd151e1d35a827822bb2487dd432f3cc5a46a08ab3de15475e2835e6ca50464bf5091e462b79f37072ce103419fdd1c78272a2eec23f9ee74d9a89a5585cd3af33a4b4ce25530aa8d33818c8a7769e7a5965d70f8d403f14c56b684fdbe79664e916e670a7159b42e118370ab9", &(0x7f000092a000)=""/185}, 0x18) 2018/01/17 18:49:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c38000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006ae000-0x18)=@generic={0xfffffffffffffffb, 0x1, 0x6}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername(r1, &(0x7f0000872000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000480000-0x4)=0x10) syz_emit_ethernet(0x82, &(0x7f0000ff5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x53, 0xffff, 0x9}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x3, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x82cd523af7817859, 0x5, 0x3, &(0x7f00004dd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b78000)={0x0, 0x80000000}, &(0x7f0000b13000)=0x8) 2018/01/17 18:49:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getpeername$packet(0xffffffffffffff9c, &(0x7f00007d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005d5000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000f3a000-0x38)={&(0x7f0000775000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000045e000-0x10)={&(0x7f0000d85000-0x2c)=@ipv6_newaddr={0x2c, 0x14, 0x320, 0x3, 0x0, {0xa, 0x80, 0x9, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x44004) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000890000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r2, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000072c000)=0x120000, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002f000)={r2}) bind$bt_sco(r4, &(0x7f0000b7c000-0x8)={0x1f, {0xfffffffffffffffa, 0x100, 0x5, 0x40000000000c979, 0x1, 0x6}}, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r5 = accept$alg(r2, 0x0, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000577000-0x2)=0x8, 0x2) sendmmsg$alg(r5, &(0x7f0000e75000-0x38)=[{0x0, 0x0, &(0x7f00003a7000-0x90)=[{&(0x7f00008ba000-0x1000)="b3e5408738721c1a891fca61c91cd3e2aa55500e0303", 0x16}], 0x1, &(0x7f0000494000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f0000e5a000)={0x0, 0x0, &(0x7f0000f4f000-0x30)=[{&(0x7f0000950000)=""/110, 0x6e}], 0x1, &(0x7f0000290000)=""/49, 0x31, 0x0}, 0x0) 2018/01/17 18:49:34 executing program 6: r0 = socket(0x18, 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) accept4(r0, &(0x7f00006d0000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000818000-0x4)=0x10, 0x80000) 2018/01/17 18:49:34 executing program 5: epoll_create(0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept(r0, &(0x7f0000052000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051f000-0x4)=0x26) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000bf9000)={0x3, &(0x7f0000171000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000961000)={r2}) bind$ax25(r4, &(0x7f000077e000-0x10)={0x3, {"01c8cbb5915e76"}, 0x1}, 0x10) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r2, r3}) socketpair(0x10, 0x2, 0x20, &(0x7f0000818000)={0x0, 0x0}) getpeername$llc(r6, &(0x7f00002b1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000562000-0x4)=0xff3e) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:49:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x180, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x100000000, &(0x7f0000ea1000)={0x0, 0x0}) getpeername$inet6(r2, &(0x7f0000786000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000084f000-0x4)=0x1c) sendmsg$alg(r1, &(0x7f00002d2000-0x38)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f00002eb000-0xe6)="bd364341879028565f8f5151808367b573", 0x11}], 0x1, &(0x7f0000970000)=[], 0x0, 0x4000}, 0x8000) recvfrom(r1, &(0x7f0000e12000-0x36)=""/242, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffd8a) bind$alg(r0, &(0x7f000063d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(pcrypt(echainiv(rfc4309(rfc4543(authencesn(crc32c,ctr-se'}, 0x58) 2018/01/17 18:49:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000000002, 0x8) poll(&(0x7f0000de7000-0x20)=[{r0, 0x1, 0x0}], 0x1, 0x4000000000000200) shutdown(r0, 0x0) 2018/01/17 18:49:34 executing program 4: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009e2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ae5000)={0xfff}, 0x4) r1 = socket(0x0, 0x80000, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000366000)=0x7fff, 0x4) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf4, &(0x7f0000ae5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x805, "bcaabaf27f4be072ea911a2afaf77327cd3fabc975c8e760b6e693bfc3c0458d2f4ad102468d4d5ebaf2e2b985733474db32862a183aac43880b104d29ad725e5aa14f1093aaeb869be3bb15511f6cc58ef974d2f1c626b6d152fee2767d091e7cf9011f3c87702447b7d01c263b89f6732ea2d479d6b13d68306ddbdb3dfe396037234abee7955e6db351268e97a1c2ef97f6906e2bc2d4fe6ae38541cc351fdde93b9915cfd818055cf5afb154d36ea8ea500010a5dc6a03b45d94f14165d0075335fe432d9886cd6fa0cfaebcf8bed89e73aba2d302012eed63bf96eb430448fb7f1aadef"}}}, &(0x7f00003b5000)={0x1, 0x0, []}) 2018/01/17 18:49:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80005, 0x7fff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000005e000)=0x0, &(0x7f0000bd0000-0x4)=0x4) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000083d000)={@generic="afacfabd374ea0940fb6992df9479a50", 0x9}) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f6e000-0x10)={0x0, 0x3c, &(0x7f00005d0000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f00000ce000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000189000-0x80)={r2, 0x78, "1d41ff0040ef483583ef9d70943958d8a4c87bc2a7bdc0d90c06dd0af85c68434d65cbec5244ae33c7a5ab61cb338a4c94ad8d54c807561d6559a04d08236303cf1ac6165a442e7069c5702ee1aba346d3690c292e71d91443555f0225838d278ab8ca9c7df85ae3b39b8d462a25b25d75fa6d61c0a13df8"}, &(0x7f0000366000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000044a000-0x8)={r3, 0xca3}, &(0x7f0000b63000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006c8000)={r2, 0x6e, "33393128e5364c071e519d5c24367eecdae4b22340a1266d9bcfc514880edb0000000287f9da064b9a859f7867c428f15170e703acedc758c9f19796b2ebafd6d2181f5b9c17f04f7012afed215a354d7cc4e707f8274219109ef1a9ebed9738e6c43b5cb2804750fd694c6efa82"}, &(0x7f000000a000-0x4)=0x76) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000523000-0x98)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, 0x98) connect$inet(r1, &(0x7f00009e8000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:49:34 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x6, "153e8303a7ad"}) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1, 0x20010}, 0xc) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:49:34 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f7e000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f80000-0x4)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000072e000)={0x10000, 0x20c, 0x7, 0x3125, 0x0}, &(0x7f0000f80000-0x4)=0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f7f000)={r2, @in6={{0xa, 0x3, 0x8950, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f2e000)=0x8c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000524000-0x4)=0x3, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000f80000)=""/223, &(0x7f0000f81000-0x4)=0xdf) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000f7f000)={0x1, 0x0, 0x2, 0x5, 0xa, 0xfc6}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000e8c000-0x4)=0x9, 0x4) 2018/01/17 18:49:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x41, 0x0}, 0x0) 2018/01/17 18:49:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) getsockname$inet6(r0, &(0x7f000067b000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000013f000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bf5000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmmsg$alg(r2, &(0x7f00001f7000)=[{0x0, 0x0, &(0x7f0000392000-0x10)=[{&(0x7f0000eb6000-0xb5)="9b", 0x1}], 0x1, &(0x7f0000268000-0x30)=[], 0x0, 0x0}], 0x1, 0x2000c010) bind$alg(r1, &(0x7f00003d6000-0x58)={0x26, 'rng\x00', 0x0, 0xd, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000c54000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/17 18:49:34 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000004000-0x56)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x9, 0xffffffffffffff34, 0x3}], {0x8100, 0x100000001, 0x2300000000000000, 0x100000001}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x800000, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x80000, 0x13c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000c000-0xa)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000009000)=0x193a) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000000b000)=0x1, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000006000)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @rand_addr=0xfffffffffffff670, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2018/01/17 18:49:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000307000-0x4)=0xfffffffffffffcdd) sendmsg$nl_generic(r1, &(0x7f000050e000-0x38)={&(0x7f00003b1000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000099f000-0x10)={&(0x7f00001c4000-0xf0)={0xf0, 0x33, 0x400, 0x6, 0x1, {0xb, 0x0, 0x0}, [@generic="efed32ff08614d9c1b8f3904262e645a242846cd5a2e12c77240cec7812c0ad7759c0f0565d5445f9eec276898479e97c7eace76c85fe089b8baccf13341cf09af9d104d525caf964fb8c9f2ea68c56de21ee0518a6b44357ea9a077f0b7f5b775316d98712b7229bbac25dfa1d4ad14e8571ae71182b53d14e68fc405772cba4775379b120d6040a463fe61475f522364f72981f1c8c3e99a54ba7f34e23a8e1501c0a99dbc21d4dd6bbdfa013f460970e91dc0828cdb49a6ec64b72be6093668c8bd761462b0bea7c09ef2335bb0a948493fe5ab712df7edf04c7d"]}, 0xf0}, 0x1, 0x0, 0x0, 0x48000}, 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d49000-0x4)="02d1c842", 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x80000) bind$bt_sco(r1, &(0x7f00006a3000-0x8)={0x1f, {0xda, 0x40, 0xffff, 0xffffffff, 0x6, 0x9}}, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000a3a000-0x38)={0x0, 0x0, &(0x7f00006be000)=[], 0x0, &(0x7f0000421000)=[], 0x96, 0x0}, 0x0) sendto(r3, &(0x7f0000871000-0x1099)="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", 0x1001, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x40000000000000, 0x3, 'ccm(tea-generic)\x00'}, 0x58) close(r0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 18:49:34 executing program 7: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a6f000-0x4)=0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000aee000-0x8)={0x0, 0x1}, &(0x7f0000308000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005f0000-0x8c)={r1, @in6={{0xa, 0x3, 0xffffffffffffffc3, @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) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00004c9000)={0x8, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x27, 0xbd88, 0x80000001, 0x6, &(0x7f0000aed000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0xfffffffffffffff8, 0x5}) syz_emit_ethernet(0x36, &(0x7f000014a000-0xc7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) [ 1577.063706] tc_dump_action: action bad kind 2018/01/17 18:49:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x3ff, 0x4, &(0x7f00007d6000)="469a9adc7319058a0c91250de92287bcaffad430480ff2edd30a96006acc92ca01b9119ee681db4c5dbd4f75199039ebd41950174ffc1e418f7c576ff765656e418b8c67791b68551eee24910f75cd98f3720f4748fad575c5095a54a1c67d0f469b1bcbdf4d51d9e341cc83f1d886e9b5", 0x71) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00001e9000)={0x9f5d, 0x5, 0x1, 0x2}, 0x10) 2018/01/17 18:49:34 executing program 2: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3e54) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fbe000-0x4)=0x6, &(0x7f0000990000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb5000)=@common='gretap0\x00', 0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fbf000-0x8c)={0x0, @in6={{0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f1a000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009da000-0x8)=@assoc_value={r1, 0x138}, &(0x7f0000465000-0x4)=0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00007f8000)=[{{&(0x7f00005e0000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007c7000)=[{&(0x7f0000dfa000)="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0xe79}], 0x1, &(0x7f0000fbb000-0x1160)=[{0x80, 0x107, 0x5, "620c8db0aef2e075a8d0750c3ad466ca9542552b8218dece55864583dbc595452ce2cb99776a3f804b5997998d4c2f33ac8e7ede8b53b0b34bb0a2da92d8f88521a1164d6958920f2d7f7af2cc5318fc748d1d6451a664ed713d9183701aa39b253a7a84df46d32ddce8"}, {0xfffffffffffffef1, 0x1, 0x0, 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0x1010, 0x40000}, 0xfffffffffffffff8}, {{&(0x7f0000fba000)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000fba000)=[], 0x4, 0x0, 0x0, 0x10}, 0x4}, {{&(0x7f0000fba000)=@nfc_llcp={0x27, 0x0, 0x7, 0x7, 0x6, 0x4, "27f13cd13394902d424a110f58d9a7704b245dfd87b252352697d95f7029481196c1c00b87dee6008a97ae1adfae016ace5f1831a41f17d07f9bec1a2499e6", 0x0}, 0x60, &(0x7f0000d98000-0x30)=[{&(0x7f000091c000)="d37183af26b3dba3597976f31fe8f8970143a01b12ab06867b2e71978c6f79a7589c942faafd939eae19c9c21a1d27a6b8e1063ca1525196704acc5cb82b183559c74987666ec06f6d5231b53eacf2a313471cf43aa10151f17e216f6f81f6d642de648aa58d39672c669a7c8c0aa77c97f541e1af1a93fbb62dc9f76705d102a646f75ed74d930a32c630fe3ac674f932a1dd2457", 0x95}], 0x1, &(0x7f0000fbd000)=[{0x38, 0x10f, 0xfffffffffffffffe, "c0361d03f4ed1fa9ecdfc5f92f748c153a6abe9f6c0a24309631b45803db8a7cabef"}, {0xf8, 0x0, 0x7ff, "48d57c0fd6fbdb056e23395a9a8d5355b43d29a2cd04c0a0dfb91aeef71c27dae8aa7365808f755372ef38a6db7ca2d26e13cbd31a4f5a2b02e4377cf4fdbdf3c15d47f537a742963a242f98071498fd1a091a81fc2adf4057ea8cd1f52b64c3c05dd266d13d7a66e1dd17c7c41c08f78d51e51c6e43d3d3ce513a9944f58c54fd54fd451fcc3910514cc25c493314d00d788cbcb8c51eaffa292fe856e857716cbeb0a0dc8b1c0eb90807917042242f91d8dc76d0b66c3a1527e8decfb41797a2b25c01e8e32d814bf602a077b7708970d5672157860c32e4efb969a64217086f"}, {0x88, 0x11d, 0x7f, "f8cae9157e9c53b22c2e4df8c5137c89b210574bfd352011b9865d86e50775791735a199cc61d0d7d3365b6950baa43a202efcf11092dd54622b30e6784703606bfcd4087f1a1f9c03fdcc0b932b1514b518a705793a9f972b62068aa783beef51692f8f807a90f48fc033411d758ef747ea3a7a7103"}, {0xfffffffffffffff1, 0x88, 0x7, "21680e1da603fe6bb81563ae468717fd984528516f3c3f0fe3d290fa7cebdf46d87561746f33f990d2d73bb159d31cb30c"}, {0x100, 0x13f, 0x49189233, "f9fb39e264b195362dc94aad7709b1d133b909e8e285c950f1c2a30f42f474dbbb0efba355b132b9ea91e010fd262f1e3aa4eb61a2057da1cb397754f0e66c4a02c0f231d34f976c7de94e5843b92ac44fc5d9d083f2c6165c925749cb0d167f093517bf5a9c81e36e8de3d78033258c325fa1f9560dd39d36c548fd372db859a2b9a946c8b0965ed63420e32ffc51df2582786875bdf2b1b156076d2c64e77717339a9fbc0250d03417b7c71c441b37e6aa70592f2cb8b1db762acf3a2754e4425e7181f6c66c6ab79770f60215e87142c345470630f53b27f65593f34aaffe1ecc6996c575e990eb3e1aa35863d4"}], 0x300, 0x10}, 0xffffffffffff4e14}], 0x5, 0x41) close(r0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x8, &(0x7f0000fc0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r3, &(0x7f0000fc1000-0xe)={0x1f, 0x4, {0x5, 0x401, 0x8000, 0x6, 0x1, 0x619d}, 0x7, 0x0}, 0xe) socketpair$inet6(0xa, 0x80807, 0xfffffffffffffff9, &(0x7f0000fc0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000fbe000)={0x0, 0x2, 0x8001, 0x4}, &(0x7f0000fbf000)=0xffffffffffffffc7) tee(r0, r0, 0x3, 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000265000-0xa5)={r5, 0x5, 0x9d, "18e6fe9d367112c212a6f8cc950701565076f095498cf0be7248dc05d544cc4d1690ce036576db3c61c7624c8ee8d95e4cae41ecc4d2ac0b8994720dfa9b9cc681554f27ca7426521a40bce01d3962857ee14498bd4397ffeb08b9fc4ce21026937da94bbc773af9033b0498df1a36cc6714ef5f489a353db25ec8b84bd522270c884432be6130d96f7d3444ed22c5f94bcce1c776aa5b92f75011cbe3"}, 0xa5) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00003a8000)="066e58c2824058398ae900c39094acf0d6affe2e87a0787b26af48d6cb6f37899dedf5cffe0baf3f68b245bcbdee8275c0854e5a5132e8a474044c715ce83f5cc70fbc3734ea940097c0393d1e414be1d6725dc96e9323df37c20e7831251766fc96f01784864aa6ee438521ddff45cf4acc59a3f4a49bceeaadbafd38ab89cde1ef0225b11690bdd94011061f51f66a1fa390ac96670e", 0x97) 2018/01/17 18:49:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000af5000)=[{{&(0x7f0000f90000)=@ipx={0x4, 0x0, 0x0, "737e8d2d30f6", 0x0, 0x0}, 0x10, &(0x7f0000f31000-0x60)=[], 0x0, &(0x7f0000d0d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000594000-0x8)={0x0, 0x0}) recvfrom$inet6(r2, &(0x7f0000c6d000-0xe1)=""/225, 0xe1, 0x2, &(0x7f0000aa2000-0x1c)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendmsg$alg(r1, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[], 0x0, &(0x7f0000fe4000-0x2a8)=[], 0x0, 0x0}, 0x8000) 2018/01/17 18:49:34 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = getpid() mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd0000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd0000)={0x0, 0x0, 0x0}, &(0x7f0000aab000-0x4)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000-0xc)={r1, r2, r3}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) 2018/01/17 18:49:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) readv(r0, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xffd0}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) socketpair(0xb, 0x2, 0x5, &(0x7f0000636000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000015000-0x20)={0xfffffffffffffff9, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e6d000)={0x80000000, r2, 0x10000, 0x5}) recvfrom(r0, &(0x7f00008f8000+0xab0)=""/58, 0x3a, 0x0, &(0x7f0000d8a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvfrom$ipx(r0, &(0x7f00009b6000-0xc7)=""/199, 0xc7, 0x2, 0x0, 0x0) [ 1577.119417] tc_dump_action: action bad kind 2018/01/17 18:49:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f00007f8000-0x1)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x2d38}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f8f000+0x9da)={0x0, 0x81, "a830bca014a7ba4b8e624a4d983f630482fd360854acc4490d21291f28ab90c531442e6fe49e005220c48fa038f46e9b83ba8124d879781a4dc4bc8faa8c93ac1bdf949894186c4dd19436a55290fcbce1ab292c21efbd4ba85bdebeb1c59bef751bfaff52fefbff7b306c5315d2797ad52b72329a20e3e41b1d0111e50190db42"}, &(0x7f00009dd000)=0x89) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000115000)="", 0x0) 2018/01/17 18:49:34 executing program 1: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000031c000-0x8)={0x0, 0x81}, &(0x7f0000f0d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006a6000-0x8)={r1, 0x8000}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000335000-0x4)=0xfff, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) shutdown(r0, 0x1) [ 1577.167803] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 1577.179156] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 1577.204221] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 1577.223972] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 1577.236348] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/17 18:49:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000045e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a5d000)=0x14, 0x800) socketpair(0x7, 0x2, 0x8, &(0x7f0000731000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002ff000-0x1)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000026d000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095c000-0x4)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000c32000-0x8)={r4, r2}) write(r3, &(0x7f000076b000-0x24)="220000005e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) r5 = socket(0x8, 0x80f, 0x0) recvfrom$unix(r4, &(0x7f000042f000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d24000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000311000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0xf7, @loopback={0x0, 0x1}, 0x9e50}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0xcc) 2018/01/17 18:49:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000695000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00009fd000-0x10)=@common=""/16, 0x10) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000066000)=0x3, 0x4) getpeername$unix(r3, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) 2018/01/17 18:49:34 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000d000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0xfffffffffffffffc}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x7, 0x0, [@empty=0x0]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = epoll_create1(0x80000) poll(&(0x7f0000007000-0x20)=[{r0, 0x80, 0x0}, {r0, 0x14, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x20c, 0x0}], 0x4, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f000000b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x80000) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000008000-0x4)=0x1, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x66f51f6, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000011000-0x4)=0x20, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000009000)={@common='gre0\x00', 0x7fffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f000000f000)=""/227, &(0x7f000000f000)=0xe3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000010000)={0x9, {{0xa, 0x2, 0x300000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffff107}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000010000-0x4)=0xf49, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000f000-0xc)={0x80000008, 0x0}) 2018/01/17 18:49:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) listen(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000492000-0x4)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00002f7000-0x88)={0x1ff, {{0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) r2 = accept4(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004d4000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x201, 0x0, 0x789, r3}, 0x10) 2018/01/17 18:49:34 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000-0x4)=0x60, 0x80800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000001e000)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:49:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x2, 0x81, 0x5, 0xffffffffffff0001, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x4, 0x3}, 0x8) mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000aac000-0x4)=0x0, &(0x7f0000aac000-0x4)=0x4) setsockopt(r0, 0xffffffffffffab68, 0x6, &(0x7f000022d000)="30099a50d73817b3b66964ee569f54e104ec456c4004dcef43f9e8f09b367d7fad7d672dd6f5503bf65f1e0ba5ecfe2e2ed29f25cdc35ff9565328a76892b5d7fde93cc935e99cb0f49a8cd4ff1afced54df92de71a7725b36f0e284936e02373ae9bc49c9bca40eff8746d171e0c7f5d9eeb834be0c5f80dd1a4c5125c0", 0x7e) 2018/01/17 18:49:34 executing program 5: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ae7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ae7000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000051d000-0x4)=@int=0x1f, 0x4) getsockname(r0, &(0x7f0000811000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b7000)=0x26) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ae8000)={&(0x7f000060e000-0x10)=@ipx={0x4, 0xf624, 0x6, "4007f55836f8", 0x85, 0x0}, 0x10, &(0x7f00005dc000-0x30)=[{&(0x7f00005e9000)="b75f6c65d67c8fb93e4bcab13ac707a2c6dd7ecc29ede4d55bda472e5e49039e2d1eaac9a1e764b35f1a4d0127e79a76b11ba8498d4b9708472ec0c3dd3bcdf18d781f5fdca0954b8520a90d453bf57b0ea280df9dc9714801675c308f26511aa892c809e9b1f82625703a27abee626c3f8ba47bc3481bafa2d99c5888e78d39576d8ec1255e454b754006f7a1145e24b1fbbae3948d0e8b4b93012ca4b951d34fba03790257f850bf84e46ef2d4c01d98d1bd5b94b7a45d8ca1d1e2dad770893ed2b59b19f6ff2c856731e8e8bf8092deeb7e7fe7ef7e02c3", 0xd9}, {&(0x7f000006d000)="ba360a73e5c2961138745b58fc5e54cd7acc6fb06944690cd6f54323001262ce133ca2c4ecba1b181bbd1eca03a94a12d295c2a871468a349c56231fa449ab1d72efb245870cd959976792ac1a7e225f67aa1b640bb609a721beb6dd387cf5df19dacf444a11bb02f89fcee19f01a62790601ef7870ef947aa2c529095fca4eee943317cba7b395eee8adc661399e4ac7f70b878", 0x94}, {&(0x7f0000ae8000)="e8cfb0dafbae0ab6ea22cdc1662f7b99f55f5f396d6ac9179d78fbb08053ed59499966e3c21f4e65cf49467e3cbab253a2c72ecba557f2ad779c5c5c48d4095906d125818c680e01795f313d1767994cfb0d0443c4717d403fbbdd87a2c9a862d4fb4efcf61121089b36063d9322580f78750d7ed4039c67c6b967b9f13b0e440a86c2964c417302b06025e3859747067fb31dad060ab06e5a02fe415a5de3a7aabdf4b4c8fe3a70b794b9ff3a9d215f55c9c627163ed8d2209fe240042b92006bdfc719d722289872d8d58218e7e15b8085b1c382bdfdd57211c85cf8f0a5ecd5045427ed5e360148c08b5c5d8a8800e9781d42d0c4ac90b020af49e3681e334a65249571e3e84aac8f6341d9842761d4021db201e249806805cb164fb2c784e023202316a938baa416975a8c20e838de69427429fd15ca7372c9251b062cfa5409245e5bcba90c550a646546facc2f7f760c4c2d7bcb7a400404ad01608249eed4a95cccacfeb697ac4a9ead010ff4d71501459e0b7045ba96f1ead22031e35b0c773a228d5570b780bde0bb49335e048f6a30892002919a811e80783c3ba49221850087dd7b39ac2db8995a515d0f2d11eedc9d887ecd4fa21339e7291b2422bc0bef35aaf80fdd9385a5d71564065bc3db256da49df507224219eb25bdd69fa485c32550d0397736fe8378110b630a9f07fd710030cbc4f131d1e69226df24091c66edee369b42f6a7bc223dff86c6f780a2b7d14a9366119a194b81a6e617b13b99a8e1fb2450ac50dcd251aa6652c2c321c93e3999d99c9ea653d3cb158b6fff3f1917e758fbef2c455f7af4b7d6ba1dbd43074a1ac5cd420228f46eb4ff305107fb3831b59c0ec56adc7cf977a84e0d17c795c49c2f935dcaf19a5a588d3ef8c465ed70408e00152ea58474d3aa89d71c92153acd0c13dc05b4c4a33a302a10f69997227bf0ccbf36e7118936b297654a72051ebaf589b45a6303b4320b7b0de5edbe91190355e0a65b3f39949a303adff2d211bec9444c76e1e55a6f8d1d5a2767e1a74d562c05c7b1322c3d8abc518ccdd5bf2a3c757759e05bb9b520ff53cffcac70e8607ef16b6e08f27ca9eb3033a4c6c0563a2536abe8b43d6b658d1057c5e069bd6b3b93b3002cdc276cc974be56a5b66d35180949cc783d7f6ba7e9b080003f825964f8fc30dcd4b48da8b1d003c5a89878ab3910ad7eae3f1cfa508fa12b52f7a9290f1c874f5542b71ce352ea44b89abb6825141ca400d99bc97224c0005069b3c6ede9eadad339c1d0b321c17ab7e3b258263034d17ec8ddcfe833e83c2290d77079220080f422b13c773d716411637ff579c096695b770a5cf431f671bcb6663f27625c72f78b470cc1abf15d034bb0f53fb2c78d2395a0116b5d6d4742c93f862407c015445efef74ee347697241cf74ad7d04ecd7bf5f0fbdd96a490f6c58f50fd2aa3e6ae6c60fdbf1577a79c08b73b7d8958a2d1539b4da65de9dd59de9bfcb0dc14cbb982f40b37efc62d570dfad557ed9be037ccbf18c990f27df2da4339b815ad8db481f72a55bb0b0cb03748b35df8e57bbf8bdaa0f9ebe3961eb8e20675b4ead0474369d9d0760ebbeb80844425a9d2d366df3f3b68b33e66809460c45f766c60b539c5eea3b63fa992905516d40bdb5ef5ea8c00fcc39a9d3b2d3df9d86ab29885583fa8c2b3b3256e75e1973a1166e35f45203447275a31aae71455f563c8fe104c61873bbc6bb0eeb49c40919fcb7ca84ca3fd12799619d924cc524e4363b60ce1e782efd72a8144edc1b8cd9cc634f74880eede77b69e5630e8eaa948f8d238956c4592fdf880305f50d5072d55e707562d4f5c9afe9947d156b1a1317ce1ec7457394cd38f05c9fe23636acf31bbb48b68a671a5fa3b02b9de57506b105fc8d381d7d5a6fce521ca31c8c7cdd148dfc477342a10821992b8165f7a4e780d465e4eeddb4657e909b11c4cb50108b186a0147f563e8c9a82af49bf843877a54a23668b10d30ea549e2150551170a34676fa860f6a3ba27cf38efe4e9d1d926a7d075a911391e2414b5d0cef4b045968a550d38a2d568d2aff116d36faf16cb1ed1135552fb72e3dd616975a7cfa3d697ccd383d33bc1724c1b236adf4f3cff08c547d6193a2504450eb73f558b5b5043e9d06ab16399438ebbf553e8c5ac18601b0004c5f4b8ccc6458884f40feeb052ee54af550a19b3e6a441d6face4cdeab7822480e627b3344473551de2a03b63bed9b0d002157ab99b26063ef7c13779ba40046daf84d2e57fa04a6279f388c45b9cf6f7e8a37f3baa11b2ef37ba48fb540c22649a1c81e1249f393e8c2e14950d19be54bb523b1c7a5bdcd28d9ccc2448aab5c5f1c5be3a88d74a1ad1028af72094c302c1340f17f9d2bdd2b0e94bec66e8a0e1bf1b07a6f17ec4dddcf5d98b282717f94f4df2cdcf6bc5683ef809ce9f42eddbeb191546324453c7d42727d9a5e1c7c18915203784e25c8fc043069006dbb874a02d554129121f776baae32e994d64499a3c7502182f88f9a1823d0a88392a32e649907c960532f755fb90b6d904f572c103653a3eaab8de8cd0dfefcb475906bc0baf87882e4e366b63af51b4f7544b1948c4468109973a541e0109823607ae43aa29c995b7b2e00b5a11ab02c82debe9196935f30e4adff20717121b20f626d670a78431b76124c5952abe5d2801eb1483b0fff78fb94c565b4ddcdb80ae8b8cacaedafeb09288c6a85814dad212d0249575ead86d4d51cbd7ff17303d121d7290862bbb165f39afc5774833d92b42e9e1b43228567568c55dc93e6f1605cb5ecedd8ede94371578ca1173d0e63750c3b5c23f3acd3c974f4f7bc9100d92d4f1736abf59d4386dff64897c8b8cea23af43aa48cf2860bd95fd156036f4de78db7d7dc160241fd3fefaeae35a5bc358897473908d043b2de9c1ac7dc70f5a242aef403c51d60434d9c9395bbd03848cc2d3307039bfdc432a3b543ba63258e7ed698c1531f4fff0ef09233fa789e11de8d8e31588ebf53f3acde1125c02148d3675e6ce8e7c5d8bdddd0d45f7651546c772af11c84e270d099280e24182a8e812c7b8f4724cad9ced91bf0bb58c51b0a007654a0005ef8949fd221354de40c254f67af58a22d0c745549c5bb42635fac1f1cb313d6d0596f4f8c0cb55563ec55e6bc3d9d261940296daf3d6572d6bc11d99ea57eaba66c4b244ee591e85ab291681ef4a1785e70e9ad9469b5dd3105309018b639116a7e9574b50f0652c6eaa3fb7e99bc693053db26e883d874ded2dc5ce4a4d2d258d5ecc07c98a254837ae719ebaa5d4e1cc0f54119b525e8ed0e33a4b27c51ead65c578df5a3f36757824ba17155a83583647ee0d6aee890b7cf324636ca545b9eea0722d13ab78d1bbc86678557a1bbbe34b3aca83ba175275d6909cb02578475aea5bbcccd88c516cd25277f9374017859371b8e335d995cdc130d70d39fe098601baee9b4242bc3b955bcad0fa01b2e5fae45ba924db82ca29dcbd2c6e03d501c2ce5c66b77baa4d0c6a6975fce89e92ca2c1fb61df3564252480f6aba698baeeb5ee4b6cf5706b9f76dcc73e8087c432d6d0b59c92c3155d0bf8b6bc8b865d6b3e59af176d970f182e3902d4679f15056aecf9484c9906e578bf4e912f23cfbcb9b7bacf8548d194cfba35c29e1643a0528dd7b99715d98fa6334def57311791b5ed0dbab60f163c157a40a819a571b6529025be6cc219928676460e482e416cb45036da0e267835770a224ccca658ded9b5d106e063c29443cda08e37e57e8cc0de7484ac97277a0c6d1d802fb7c7c34b4951889dc11dd2ea582e733f61c5aafcec6f48a67317cbb2bbded3e2efdf9760bdd2e42cc24da236e3ee058e6f7f220c7c56e0627f010019fc28cbbea6161dfa0dca25e1c91f1147e197a3e4a10ac9c5cac01f79f9c3f551a0004dc0616289c7c1eef6c5ba9b759fed21774eef7058d2a8f1eaea86df3a9c73981f6ea882c1b0781f5a59c0f6ab373aec16ab47e87454e6e9ae9db0856cdc34ecdbb74873f92a58f520425bf4e37e5e6fb46e44829ec491637991e1c87af7c537ef67a5b1f14f4a46c397f70456cc3e3079c98414173b07af2c1133acbd8df51ff27778822c839ce40f5eed0954925bbef51f157c359f464e736b63eeb9ae3f77fdcc54a663ddda839a6d89956b1ebee97f7b06141f4130fd54fff54369746badc6b8c2d6448bd39b47e96e325a01f976232f81c9d6ca41e89a71387ec419bc4b8fb14c9422cea4a7f85599dc7a19d4fe80402454cbd9b6db52eaf8963438b7851bb55d0a31e5540e1da8c6d5d702d273a02e68d18e38a17603129963f1224cecd1826d4f2e9e8d4b4fa307296d067f4a884cbec4bfb786e387050e91bd41ce9abaa094749b464058c8e401d5a9fdc2d09364722729d765c5faa0adfb7bc0459cf04c2277596f7a3e064cb73ed463be81b375b510e05aee61a46a970f229fcf02a808de998ef4244ffbb52819257ccc963f1637353be44e6c69582081c91ed82e4d0b62b5ceb3770fd58944f384ecec1ecf3ee3e65c50db8549a983c5bad55f66f314fcbc66bf66ff5a170987c9dfca69f5e4fa2f9a94c2ada97e5193a954243632d97850939c9b58d8fe33ccc291ba4a73652fc964f14329449f8d03d8d727652e3807f790052b4f692408cb709c673ab47d7b08072e449cb490c0929892d1a6668ffe00423c0b9592c5603baad500427b31019f4baae57dbdceb41733692f3af93e62dcbebd71acc550142fe9aee9627f6bab6e3a56165fc2c2a7f7375a0e00a104c70beeebc66c9bb54c138b58e1bcdbdfcc8b5a026165188d1bf1db480bcde06c0876d1686a38bb755132366d7be5bdeff152ee75edc2ddac4a84e55a59985d778a306f94d97eaec55d1400277e9c8c819e018a6026e0a1b751bfeb5a24db7674e0d525a6a7af1d40adda91e905d920773903f76e5e83008dc3c715ceffbce17e6716a33788d1fc8687b636050329454845bdffe9db0eb43ceced7b0219b816c81b93973f84ed96de34e81297b0a6e0244c2738d0f2803f6e67624fec4a3de38753cf93dab99c7612c31aa4820904d5e849d4ca8424a606db44244567209ff3b7c5246de042edd3479b2e211867bf8b2d932ea67598c497bdf65868a1340527dc65dd538e64340899a88efa09cdae3f19d655349061c98f25193d45c845c34f491eeb19d74da1082fb678f85a82841aaf30b82e584bf14dca071e83f4f8368652548c992eceb6b6ef81f472b83aed0cdfaeb417d56ac41f4cb0c8d445c46ed8bf08e761049e2d2d58f6261399dbe8513b85c12014084c09b44fd06a60fbadd20f00c8081bbe5a4838a6e933d2552ed328b3a30af193e22a2d1850c51e235034b80e146166f9b087f92061da6720e8e6fabe77e472c4de871a93efbd71feb3cbece0a2d6afc05ca748e631420a563022eda6ee546688531ad7b67c6ed8c83bde5e48ed6155dcfda44a9816c5ffa193f523712a25a119978d504b73f5588d85e793152323d1b4f1e8908966e4cfebf88292e47cfba82b18c4c93c4111dbb0342e2d1a28914036049eef50c412561ac0f440d85a860f54fb6fbc36f9e227958bc27d7bef75aff5015151e9f0bd6d67779221c08ee2bf8e91795ed6b94e80b8ebe1c3db9d9fde41f6795b604c21c5f2a04ea53a52e9c269b6ba495ad17e2f57cc4459a267299a4cc3c16ae6864de646b99dd351ff3df5ee9bf682bd9c438d7aa2a66d591337d46032b7773", 0x1000}], 0x3, &(0x7f0000ae9000-0x40)=[{0x40, 0x10d, 0x47e4, "75dc7cfe41e9c11e21f34f525d8c34b1f2af4f0d8113522d0ea6b1ffc0031c737be8a045a15ed3874e"}], 0x40, 0x8000}, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000682000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/17 18:49:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000279000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b52000)=0x26) sendmmsg$alg(r2, &(0x7f00004b3000-0x188)=[{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000209000-0x3f)="84a438ce284489b2834fc820a9067d1a25792da0ebb9dfa4fc7c4994244aa2a5c772c25e103fd599b4a85b09b71b138675c14b0e5821be5e53121447e93fc8", 0x3f}, {&(0x7f0000bbb000)="9e321b32031d4d4659ebe5f056147204d9928a183e49b53a6fee2de0b2f605a43230ab2a70a89a7bcd5cdc2a0ce53684ba694a255ec6c98602bb", 0x3a}, {&(0x7f0000544000)="6caae10d45f428eb9a45b667b1330f82fe8999bf49308c4f0dea117e07c08dc5e453663c076348be34db4e6fba5d9a15448ed10b83a0215b85af77f01116391932bcedb2b3f1ec940fb59a58e9e83ed6b0b90d1bb680b8c8f7894ba22b3f89cb0f671cf261c91f2ee33a67f3f2382ad203579934262b31a2edd913a66220a6", 0x7f}, {&(0x7f0000f92000)="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", 0x1000}, {&(0x7f00000b4000)="02b56ebb2cb886f7c6f6", 0xa}, {&(0x7f0000eeb000-0xb2)="669e39ab4b39f2569f90eefd0ad82344108c5bd6dcdb05765c78f8b034d4236bacfe2d9b3a254ea3ed67678fe13b129f7ba91eeca4bdc3a695145db8c9a65c269410abf670895c48b2dd47709fd761cd7e31bddde0d84f80eb4d0dc60d54c04a3497365180243831ece3f506e9d30c05a5ede998b37e57042de37c8066e8e83af062a59a17dd1e83abf7e8ed867a7df2d00adbed36b1bd1c2f436df8831088cb6017111c6109605aebe4b1140131c271ad84", 0xb2}, {&(0x7f0000891000-0xf4)="28146e56bbdbdba245e0ffab7bef6257544367b2cab0589451ab2f5428ecd7bd0871fbaf4ed2dd88e77728962576bdd9a025686b8aa962a770d0043727a249183c87b276f66fabd5f5d4301cfaea36a48cb02e54001204c5cca10aac851ff6b9299e998e67c9bacf7700aa29590257fee5194bd06d9b0d603f42cde2f8271c4a98338167222ddb9adbd5c06a51120928ed1967c972c10f1516637b903abdc37e4e460852eb71d1aaac88145ed344c6c27bdeff4ca6be33b0fb2a85301efec0e5fad06782ac54cca346cdb2082d2612d98ad2fdbe5af02629c41aec93d430f738ca223670900b3abc976e0be2bb0846eefe7f547d", 0xf4}, {&(0x7f00000f9000)="fa0987dbad0083a721498bb8e0a6ea968102db93c8d9b0c47fd7ce0f3d1747b840e4a79f9d9ef37b283cb4335605a62d8e1219b2bc689dd47c0f7171620c492390acb5951a5313314c2942a01a3b03956737f42797386683eb5a", 0x5a}, {&(0x7f00002de000-0xd0)="c8a3cad3d7ca863d63b129898d79a044bf3ca90fc93085ba14b12da68ed1af0246c24b672ad590c6b39b6754160b7524e1036dc46285840013735bf6953be59d91447c97099800eee322460c0b7475b44f0fc7c92c14620e3d43122b0eb6e236085ef139d8ba223a738f3320ca2adfaf28c6c0556da2ae4c615f48bdbef3474d64ba56c6f0cda8eee78bc764b617ba3970115c1d3178a9151193d548f2d8b9ee554cecbb0b88323b0c4562d1117bd463baab7a2ec00d99e378ad0a1d97bd8694d32e35813397f5bc2d45e5c0b64a2d7a", 0xd0}], 0x9, &(0x7f00009a0000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x80}, {0x0, 0x0, &(0x7f000095a000)=[{&(0x7f0000bad000)="ac0bccff1ffa3cc3235b3ff1b516f00538c4464d5b0511c8bf2265d6ae681cc04dd5d9a63685dcb109d0741fba352e1ecaa5167cdae222ca4c74136495e78739f7b5c300ff8317b8262bdce8c2240375b52e1e2511b6bd7b4629192a0f0d7ac10cb28a69caa26b30b9cdad3e66cdae25b11d37225811d14116bffb94e7c0e53e00a8ccabdce5de2de3e131b8f391d7a03c8644fdce2d2a69227d0bbee872b73ae2cec982769959cf1d0dcf0b69d019bac155b0fd8974cc2e1eb5014b1ae0afc7ef1e647e471a9c854103b31f3081cd04103a58ec2005c276ffe8eaca79efa6076a4bfb595fe93b045346dc5b", 0xec}, {&(0x7f000076f000)="baeb9fd6e6e00e4766802888b8feed6bcc4cf9baf1eebd961b63d6cd0ac4ce6c00881d30c0c6c01d1d64c7cd631673ad590ed1063bacfb5e412541697741cc85ccaca7b5739d23694ab41cbf57d4229af3e1cab031e7c8f7db872d175250240d73c53571629060dbb7d7927edc7817a6015861c62cf2c010ae610e52a646e144f70c34a336cb3bf95d9880153054eb896347c1b0d1b2150053680b5e17469f52b2d5723aad94e174a62d98e2c8219d54d7ee9813d9a34f4b25eacf206df6b74d5529bf18b17ef661", 0xc8}], 0x2, &(0x7f00002a7000)=[@iv={0xd8, 0x117, 0x2, 0xbd, "09fdea807d2d7cca782f43be0433318f8dfdfcd38da0f4edf8eba30777a06e79b74be5719fc5a940371b9df369ca94b918533188690e9da34c293cfa0953815056eea11a7f59c39e59006114fffea195ec93aadd12e2071fe1563cffdab2625a2fab95297bc9989288dafdf9ec5a642b69c3c140cf8c76a674016dfef9cab26c5effa01810bda175e3e29f6afe03a298fcd659f74912a04b03e63efc2fda72e430ad25b3bb1ba88da86ee2b1dced4eb366d7f5b2e376850f766e6693b6"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf0, 0x117, 0x2, 0xd5, "0c6e7c52b6444e1f909fdf22a3d29cff8914b7fef2e5513d5516b2d5f55165bb0c508eefbde63ed6cc72fc004fd155ea796450f9dd9b2e036ad8bff46183e238c30ea0f034c3288225d606f4ceda3f014079c1638a5d6d4466d0de0d756b2adfb5bf58e87ecf8cdf8dbc9d3ca7e2b507eeab8491b2ef557fc1324c0b5271224e953819077365e4fd50ba510ac4221cbfcf80a4de7f09c75133637ce9af8819ece0c50238a0ae5a4d3a339e835ff1229412669311812ee26745e7b4c315a4c81587ace8d23a812335b8e46a89533f0ee77f91e5292e"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x5d, 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@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x78, 0x117, 0x2, 0x5d, "af36610cb60a6a57542b679fd17c2093f66f9d1d08111265796736b2a55ca6bff9863675f49c45e5a5d6c2a31fd14a536cd781fef82c437e29fd9b160e779b32a63e1e7dba2380be41e33883cf9f8992fb2bb334cdbb8ebd29813f0655"}, @iv={0xd0, 0x117, 0x2, 0xb9, "cb03000dc91d88d10731982f31ac20e35b85145126bac8a4f99e613bbfffd92e51e652b7019b68ee5e6aa4752899f43cdd12b489bef5dd2507d22f4a30fda1452eda694eab1562ee2a382f3506a22e7066f4777eb2afcb21a86089b41ffd74524522854f0453cf4992542aa4e137253008346fb321425ea8fa170540438727a866d6e4a3dae1bbbb31196dbc59c6ca1352a094ace2beaab978d3c19a4cd3c8a7898268f64d6cf33bab8fb6342f83e09c0680060d5a22b076a4"}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x10000}, @op={0x18, 0x117, 0x3, 0x1}], 0x1f0, 0x24040001}, {0x0, 0x0, &(0x7f0000909000-0x50)=[{&(0x7f0000ce1000)="7c1e29f12720d7555af25dd5ecc4cad550448a8daa934e98129dca651a6d5d8ec7672a7095f7ea07569e37380a0570a29c61170a9c720286d27fb7f7a6828ec702b103da5fef8243e71f9f439b94edf90a92ec328e04cc06a5da11c3457ba660ca6b797780fe01ad4f16b4d54ee8723ebba21e12f68969f0f7b10de08440a157946e35e0c51e546b098b9874eb4e7141bface5a11e7541ca0eafdb8749cb7590716417eb652b902727883169d331972110483f7ba8396ec39feffd6e317ee78d7410fbe5ea3f5f1d16796cbd18de1f7a646f4c49c2ce50a8293feee3562a00b8dca40ab8d0c30777ef15", 0xea}, {&(0x7f00002a5000)="e5fc8c5777d039368afd5f760a407b089515155d9b221eb1a6e083380ccd49c7ae4725bd7fbc5885ee", 0x29}, {&(0x7f00009a1000-0x22)="497401375cfb95f802e879ffb26f4785ae64cd2be46f3b82fa71513e084494dec9fe", 0x22}, {&(0x7f00004da000-0x4f)="8217d848759f8841f9ee654900a92f1ede1880dffd2d16dece3b2b17884d10b24d46b03f28a9b04cd777d113ff3934053d2782ed556cae2008b3753ec96b3b9bc7909b8927e2b900689b266ce595ef", 0x4f}, {&(0x7f0000472000)="4a984d199f589377ae810a0cd4ab6e84d7757c85a98745fb230cc88a33635772b82f0b185f728a5ef354dd9764a7f2d5f59f9da1e5dc04f2c3abb00be8bfa7cb9969316a", 0x44}], 0x5, &(0x7f0000f08000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x1f}], 0x18, 0x810}], 0x7, 0x4008080) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008a7000)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00007c0000)=""/0, 0x0, 0x10001, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0xfffffffffffffe82) 2018/01/17 18:49:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000936000)=0x1, 0x2) 2018/01/17 18:49:34 executing program 6: socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000063d000-0xa)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000053a000)={0x0, 0x0}) 2018/01/17 18:49:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000096e000)=0x4, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000b8f000)={0x16000, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$llc(r0, &(0x7f0000395000-0x8)="62c77f1e4acc5e63", 0x8, 0x4, &(0x7f0000737000)={0x1a, 0x11, 0x2, 0xffffffffffffffff, 0x7f, 0x28a, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/17 18:49:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d25000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000b70000)=0x3a) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000569000)="8e2f9dd86fbff4df2badfe116c87e52d3a13aaeb80a93d85d612798680471df122e674f3be73a30ac938827a0c4807177d561b14a970e9dd47885c") setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bfb000-0x4)=0x0, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000d26000)={0x0, 0x0}, 0x2) 2018/01/17 18:49:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000750000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006ca000-0x4)=0x14) bind$can_raw(r0, &(0x7f0000a5d000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet(0x2, 0x7, 0xc4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000611000+0xa3f)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006cd000-0x4)={r2}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000924000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cca000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000)=0xe8) r7 = getgid() sendmsg$unix(r4, &(0x7f0000ea7000-0x38)={&(0x7f00007d1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bae000-0x80)=[{&(0x7f0000f88000-0xff)="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", 0xff}, {&(0x7f0000686000-0xd4)="4975d17ff35ae2a4a9280544f5bc489fcee83813375b2324141df935d6a9928ca34a3321748172a3b3ae76b33617f7034b3772acce2ecdd493874d33c7a3cf3c89c9ede8c201053fa6067773066290f9fb2237b8daa6b16f8b862fbb75f82a7d331755300902e9913d2823ca18c4f8ba7e5595085ca2fc704665dc384ed00969ae345d2f7e1f3288c9e45ebb6a73328c12b82db351f66ae8d5386984c06699c49764bddca614bae5e2d5869768156bb25a4f2a6e1bf96502e1aa0c6d881a23a1ffbe409d7d5cd797316425670ad159731ebc35ee", 0xd4}, {&(0x7f0000146000-0x1000)="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0x1000}, {&(0x7f0000dbc000-0x25)="315ff61ad7287f8861a7f2cd39b1b4629f317dacfb80ac6a8bc808cad87eaede2a37a49ad4", 0x25}, {&(0x7f00003f8000)="f618529403d64cd14d7c2453d324af7f700c11de68ffb45bff6334d96adfab2f5f82b493d9cc13c9467f45e099fc5c0f35bac65f1a6455d7561aa990c497b020b64a0f60c2440c49b21637adadf1528b7c6cd2e30aa54732c57a388949f1a214f7994d4f447d9336ee5a36d4d94b2754574c84b9d9e50fda46da6cd82a065a8a2c26266aca543001db1ec4f9f9636e78ef48803d934a61929cea", 0x9a}, {&(0x7f0000723000-0xb0)="e897374ea1e4f075d9e4d7c7d7e976f2a8bcc94e91865f954b5868438116e1a94315b96314c3943ba50cdcb7a0ef3198b6541c7d678f8d6c4dc5a8446ca19c2dc6c8765c7e44e1ae4ba36dca79bcdf4dc725582b7aa0067a288efa7263b42f140ac3e64b78c960e024d2433964f35734af155d84a976aa8f4ebf8bf80263582b59a77400a3d7acdd0449cf803b53ae92a2e1aa7d7404a1bb7a76d4d51b47e77b20528129885b7855ff93c332eed3c34e", 0xb0}, {&(0x7f00006f5000-0x5e)="95b31c5a30478b5ad36dddb927dab8c9ddf8fbc2d9126685d3f0a68ad0620739bb3ecb2c08a1b53299c8b61617b98a7e81483ac0dcadae02b5a97aaecd23d311a9ecfbde0d22867e8eaf369bb8148f744ea3cc73db757508ddf928a7ceba", 0x5e}, {&(0x7f0000e52000)="f7d38cfd4ead5e22ba0103f1646abed417249025a0964ac21312bbd4bec90e6e8864d46c2da425ef4a1892ca6fbad35717d25771f7bcbdaec72c9371046ea2c72d422dd79708f44eaf5ae9e9339fba7a94c2", 0x52}], 0x8, &(0x7f0000ff5000-0x60)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x60, 0x40000}, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000aa7000-0x4)=0x3a8, 0x4) 2018/01/17 18:49:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) shutdown(r0, 0x10000000000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003e9000)={0x0, 0x1c, &(0x7f00009a6000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}]}, &(0x7f0000303000)=0x10) 2018/01/17 18:49:34 executing program 1: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x4, 0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ec9000)={0x0, 0x0}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eca000-0xe8)={{{@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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df1000-0x4)=0xe8) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000ec9000)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000fb000-0x10)={&(0x7f0000e2c000)=@bridge_getneigh={0x250, 0x1e, 0x18, 0x2, 0x1, {0x7, 0x0, 0x0, r2, 0x40, 0x2}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x1}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x0}, @IFLA_PORT_SELF={0x220, 0x19, [@generic="545948a98e4b2bdd3d1fe2934fe973dbfe447285bf7c61af74fa9b97bb1deb32b5efe25ee4ae0da16edbe163adf48096daab76e2a12af6e2189ab08a01da616665ce50a826db4fd77907fbecec548bc6348e39dd900ee703ac99b01c06efcda62edae8f0cacdf9c24795e92927c3b606b832b87b664db3228b664f74b88247b59ad83a00b956904c43e1de640451452efba8919ab2fceb9ad6e3354a3438e4959386c462747413653a9d68e23be15fb80beda83763b2a11fcc00bdd6acf3eedc627bf7e48ee7778f7a4c5466c154f7fa9a61b08067c72d52ec48b66becc382fea399c7ac2b97a417b2f1f83cd493e5", @generic="a23042ac3c8528eb0dd3953188c89aaa4861f0b9c7833ee80f5e60dcfbe26916ad986fcd6aa15a74b793e3b8a928830447d641d65ec6514262614189121386857596188a8c9e8a68542562e36cbf5bbdd9cc5b9e3ed9db14d164d94b10ba797bdb79f306e3836f8e9bec1543191798e7dd0766e1d11ffda2f70505ca8fd8ab6fd1a1cd2d7233f09ba540dffbbd7f49ff9ec9e9375822d738249c5c8b0f2133cae1d450918fa8fffa4a43525af19a0f0094d706f300c78a1add1d3bcf6e611541032c904a6a64a130fc87eee0cd5ee63abf485c317601192353e57d1485a3b45f6533adc4d1143f6ee7e03bc16ff4e7ef40435ed86fa0ae223899ef80", @typed={0xc, 0x92, @u32=0x0}, @typed={0x24, 0x75, @str="6c6f066b657972696e676b657972696e67747275737465642a00"}]}]}, 0x250}, 0x1, 0x0, 0x0, 0x810}, 0x804) 2018/01/17 18:49:34 executing program 2: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000f4000)=""/4096, &(0x7f00000f4000)=0x1000) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0xfffffffffffffffb, &(0x7f00000f6000)={0x0, 0x0}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f00000f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000f7000-0x4)=0x14, 0x80000) listen(r0, 0x6) 2018/01/17 18:49:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[], 0x0, &(0x7f000032b000)=""/186, 0xba, 0x2000000}, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000-0xef)="f20440fad99094bd8f86fb009eb24fb9ffece711414c8300fcfa7ff975323476c64ec54a8722af2725748fd7304a4d1a027a5028627ebfa03245b23d540f474f3b7a4dc861a562b01e276dace831379372378d9eeaac05cf891ea59aee2bdb75289f925104916f0f65df75254a73a7d3c2a1f0de107713f0f6338548da4225bd3090eb51abe8d254abcf0589bd554ec435244b3a22cbc1b75b8a1b26d17193cbe87773a68271e90f4315928d5ef415e9ce01ce38af775986c69efcf73cf3d95f343f1173a8caafa317646834a8dd4f6d8ef394da47315f055336e2ccd2cd5373511ff6c4989e59c1dfe43726163af4", 0xef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x9) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000e34000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xa}}, 0x2a5) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009b9000)=0x7fff, 0x4) write(r1, &(0x7f0000073000-0x14)="1f000000e803000800000400000000f6ff02f9d3", 0xfffffffffffffdb0) 2018/01/17 18:49:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d63000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) 2018/01/17 18:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000086b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d6f000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @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}, 0x1be0532e, 0x1ff, 0x1, 0x400, 0x9aec, 0x80000020, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000519000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000035a000-0x4)=0x60) bind$nfc_llcp(r3, &(0x7f0000f16000-0x60)={0x27, 0x9, 0x7, 0x0, 0x3, 0x7ff, "f1bc2ac60f217a92449722eb2b533ffb1fa34b3417ac4e50529b71ba7de6c814e5b37c77d9a1dc5ba68e0c2b3fdc11817fb186e5d171c23f8284461aaffeea", 0x9}, 0x60) bind$alg(r2, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000607000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x100000001}], 0x18, 0x0}, 0x0) sendmsg(r4, &(0x7f0000816000-0x38)={0x0, 0x0, &(0x7f0000339000-0x70)=[{&(0x7f00000a2000-0xe0)="3994e45e61c8ccebcca826017e", 0xd}, {&(0x7f0000282000+0x49e)="d97d92838bfb264e6e92ceeb6e316b1f90ec80216bf835a371eff5a87856", 0x1e}], 0x2, 0x0, 0x0, 0x10}, 0x8000) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 18:49:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x80000000000000a, &(0x7f00005ed000-0x4)='\x00\x00\x00\x00', 0x4) socketpair(0x0, 0x80003, 0x2, &(0x7f0000466000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000084a000-0x4)=0x3) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c79000-0x4)=r1, 0x4) 2018/01/17 18:49:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/17 18:49:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@multicast1=0xe0000001, @rand_addr=0x7fffffff}, 0x8) connect$inet(r0, &(0x7f0000df5000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:49:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d8c000-0x4)=0x7fffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006d3000-0x8)=@assoc_value={0x0, 0x401}, &(0x7f00000bc000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dfe000)={r1, 0x574}, &(0x7f0000971000)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000318000)={0x0}, &(0x7f00007ee000)=0x4) sendto$inet6(r0, &(0x7f00006e6000-0x1)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f0000a55000)="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", 0x5dc}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) 2018/01/17 18:49:34 executing program 6: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x80000000, 0x6, "a204e8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f8000-0x4)=0xffffffff, 0x4) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000f7000)={r1, r2}) r4 = socket(0x0, 0x4, 0x9) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00000f9000-0x5c)={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x0, 0xffffffffffff8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0xffffffffffffff81, [0x3ff, 0x4, 0x1, 0x4, 0x1ff, 0xbff, 0xffff, 0x4]}, 0x5c) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r4, &(0x7f00000f7000)={&(0x7f00000f7000)=@full={{0x3, {"642ebd8b795a99"}, 0x7fffffff}, [{"f67d38cef98826"}, {"10c69bb975c315"}, {"03baf87a282745"}, {"74c7a99e437c57"}, {"ae19705b0413e8"}, {"4c228756a3afae"}, {"4ea98c3d77f888"}, {"bdb10097055611"}]}, 0x48, &(0x7f00000f7000)=[{&(0x7f00000f7000)="352c584ba28b4340e043c42bfdc832e76d5e27a38d87c252807479766699ad31ca1870d76ada2e1cdbca2db8d65b094ff6ca81fc7683b54db961f43ebe13d134b8aed8f7b9ed76860e67c5437db230c196fe8c9568245c00388ebba53221fd89bbcb5f67a3001ba86406dd434cca938358f89903d84e627c81ea0529fb630d01b7f1cb34bb994ae08ad0a5df2c10a468b21954e296d6e8d9c01d290ad8fe59f0e56e7f8c92591842708b4003ab9f9e81dbf41efc8deb4ae9f0cffb3b5eeec71cdf060bac29e91ac04bd19927597ac54b577fae41ddc7ebe431b7411c", 0xdc}, {&(0x7f000007f000-0xce)="afc899bd7cc46eacb8c89f9985face91434b37c5d9a7575cd9839f76eff56d89e3f54cfdb9ca25c7638f07b90efaace2706456618d12f57d4afad754689dceeaa2dfc0bf5a0ecd4dd8485c8bfacfe379ca3837c3f1dec49d47c185c6800bc9465e54222d043803a70a7ef01ca6bf8451be1573706b030d410175fa901c379e9770191f8643bba06408b074261582b001f9526ae94701fc69baf287b836e8abb01babd81eb66744ecb65f5b2cf9cf4490909e6a918e69a1afb595bd1ed3f75891c5cb8ab66a7733050e53b5e9facf", 0xce}, {&(0x7f00000ed000-0x96)="f66f5f125cdc13b8b398c931f7a814c4b844361d6225940216cc0537cd7059d406733570f2c95e9c54b01a5add3ba772ee4e4ba3c4059f285e14f18c65e0a642742d9a45fa1a2daafeb3b7590b9ee465c493c15bb0d429f877e572a658dc7d72686038358efe487c7c23686a98741f4fdbb6393b485e894b1c113c1266f97743f709283ea8dd5b459ee6d1309b518edb739f8e312995", 0x96}, {&(0x7f00000f7000)="bd1cb5dfde04d009fe1bcc80239b9bb97e166116fbae44ee84c6a0f8584f1e0bf598bcad0e050d21d88127dbc0c2b47b1a6a29d5c3761ed734e7aa5d144038a27b9ca74ea16bb4fe4daa9d1a40cb04fc3e", 0x51}, {&(0x7f000009f000)="05efb0167bd93ad104b9ee8f5160f3dac7786b93c9f9e70bf758e7aeaa7c88971118c4193a1f6083461b222a90abec121bc0b807674f8f6624cdbc2998a4156e5153c04198a98badf819cd74311d3e48d7280cc1ee0f7727b804d7fae46c399c8d700bd03a1ed8499d34934e2a9b71510f7db12bab0f87e73f0252ac6489", 0x7e}, {&(0x7f000008e000-0x83)="062726a1f7426fc0e946b5fc16c79b6bf28a7a1283f2e0ebdaffb7f30765b6e1074877e0406d78157bd2166882cbfb68b5c90c5a077281e747091a6eaa03cc349805d5db7ad07e0c1dd477ef28f02c8ee95c1a08952739c0eab55717bbdc52e669350c21aba33b7eb3512d1ab487136598b9ae2b69dd8796f69dcaac87a513be7d3dc7", 0x83}], 0x6, &(0x7f00000e1000)=[{0x108, 0x10e, 0x1, "716f9b2907afd8a4ae7a2b801c08f00f6abbf9523a1993c48a937bd2b6a0f256492ff736cd03ae6253570777176394485faab45e5b932a337e10000955feb77d830589de98fee888b67bdc366076d80947539b50ece07b63a8fca0cde8e4f3d17113ce2b3b62ef54b6882ddfd7bfae2554ed77d0c20638901a91f3134c65c47a51119c4dfb91b8a44b626b607091b3d926757e45cb80422c21a2abb0fb34f37693f7c784b45f38dbfc4326ac3cdec184407a18dac3c47c82cfe2395a33e08252fee33a16803c2453a5622c74ec72a8361ad139a0b962f94e20e41bfbc4c47bab087cd3d7cf412ca0ba43b93dfa03cbb3236c2f44b3ab"}, {0x1010, 0x11f, 0x8, "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"}], 0x1118, 0x1}, 0x4000000) 2018/01/17 18:49:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000033a000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d25000-0x4)=0x24) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/17 18:49:34 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x9, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0xc20, 0x6, 0x1ff, 0x8}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1cd, 0x8200, 0x5, 0xa000, r2}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d42000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r4, &(0x7f0000c1c000)={0x1d, r5, 0x0, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r6}) 2018/01/17 18:49:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000727000)='bic\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000497000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00002c3000)={r4, r2}) sendto$inet(r1, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 1577.638436] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 1577.671301] ================================================================== [ 1577.678709] BUG: KASAN: use-after-free in strp_data_ready+0x232/0x2a0 [ 1577.685266] Read of size 1 at addr ffff8801cdac69d0 by task syz-executor7/24218 [ 1577.692690] [ 1577.694294] CPU: 0 PID: 24218 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #193 [ 1577.701624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1577.710952] Call Trace: [ 1577.713509] [ 1577.715644] dump_stack+0x194/0x257 [ 1577.719253] ? arch_local_irq_restore+0x53/0x53 [ 1577.723898] ? show_regs_print_info+0x18/0x18 [ 1577.728376] ? strp_data_ready+0x232/0x2a0 [ 1577.732588] print_address_description+0x73/0x250 [ 1577.737405] ? strp_data_ready+0x232/0x2a0 [ 1577.741623] kasan_report+0x25b/0x340 [ 1577.745409] __asan_report_load1_noabort+0x14/0x20 [ 1577.750313] strp_data_ready+0x232/0x2a0 [ 1577.754352] psock_data_ready+0x56/0x70 [ 1577.758302] tcp_data_queue+0x1d88/0x3de0 [ 1577.762437] ? tcp_send_rcvq+0x520/0x520 [ 1577.766474] ? tcp_fastretrans_alert+0x2270/0x2270 [ 1577.771377] ? selinux_peerlbl_enabled+0x97/0x170 [ 1577.776196] ? selinux_socket_accept+0x200/0x200 [ 1577.780930] ? selinux_nf_register+0x30/0x30 [ 1577.785314] ? __lock_acquire+0x664/0x3e00 [ 1577.789521] ? dst_release+0x3a/0x90 [ 1577.793218] ? check_noncircular+0x20/0x20 [ 1577.797430] ? find_held_lock+0x35/0x1d0 [ 1577.801472] ? pvclock_read_flags+0x160/0x160 [ 1577.805939] ? sk_filter_trim_cap+0x40a/0x9c0 [ 1577.810409] ? tcp_urg+0xf6/0xbd0 [ 1577.813840] ? tcp_xmit_recovery.part.56+0x110/0x110 [ 1577.818918] ? sched_clock+0x31/0x40 [ 1577.822611] tcp_rcv_established+0xab9/0x1be0 [ 1577.827086] ? tcp_data_queue+0x3de0/0x3de0 [ 1577.831388] ? ipv4_dst_check+0x18d/0x230 [ 1577.835511] ? rt_cpu_seq_next+0x160/0x160 [ 1577.839723] ? __lock_is_held+0xb6/0x140 [ 1577.843765] tcp_v4_do_rcv+0x2ab/0x7d0 [ 1577.847629] tcp_v4_rcv+0x24ba/0x2ea0 [ 1577.851407] ? reacquire_held_locks+0x247/0x3e0 [ 1577.856068] ? tcp_v4_early_demux+0xa40/0xa40 [ 1577.860979] ip_local_deliver_finish+0x2f1/0xc50 [ 1577.865711] ? ip_rcv_finish+0x1e30/0x1e30 [ 1577.869923] ? nf_hook_slow+0xd3/0x1a0 [ 1577.873799] ip_local_deliver+0x1ce/0x6e0 [ 1577.877922] ? ip_call_ra_chain+0x6d0/0x6d0 [ 1577.882222] ? check_noncircular+0x20/0x20 [ 1577.886427] ? __lock_acquire+0x664/0x3e00 [ 1577.890637] ? ip_rcv_finish+0x1e30/0x1e30 [ 1577.894846] ? print_irqtrace_events+0x270/0x270 [ 1577.899582] ip_rcv_finish+0x953/0x1e30 [ 1577.903536] ? inet_del_offload+0x40/0x40 [ 1577.907663] ? ip_rcv+0xf22/0x1840 [ 1577.911177] ? lock_downgrade+0x980/0x980 [ 1577.915306] ? lock_release+0xa40/0xa40 [ 1577.919255] ? __lock_is_held+0xb6/0x140 [ 1577.923303] ? nf_hook_slow+0xd3/0x1a0 [ 1577.927169] ip_rcv+0xc5a/0x1840 [ 1577.930514] ? ip_local_deliver+0x6e0/0x6e0 [ 1577.934814] ? print_irqtrace_events+0x270/0x270 [ 1577.939543] ? lock_downgrade+0x980/0x980 [ 1577.943674] ? inet_del_offload+0x40/0x40 [ 1577.947797] ? ip_local_deliver+0x6e0/0x6e0 [ 1577.952108] __netif_receive_skb_core+0x1a41/0x3460 [ 1577.957109] ? nf_ingress+0x9f0/0x9f0 [ 1577.960887] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1577.966065] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1577.971228] ? rcu_read_lock_sched_held+0x108/0x120 [ 1577.976218] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 1577.982265] ? attach_entity_load_avg+0x7a0/0x7a0 [ 1577.987100] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 1577.992445] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 1577.997793] ? __lock_acquire+0x664/0x3e00 [ 1578.002005] ? __lock_acquire+0x664/0x3e00 [ 1578.006229] ? fastpath_timer_check+0x7d5/0xa70 [ 1578.010880] ? check_noncircular+0x20/0x20 [ 1578.015088] ? print_irqtrace_events+0x270/0x270 [ 1578.019825] ? find_held_lock+0x35/0x1d0 [ 1578.023864] ? find_held_lock+0x35/0x1d0 [ 1578.027902] ? lock_acquire+0x1d5/0x580 [ 1578.031849] ? process_backlog+0x45f/0x740 [ 1578.036056] ? lock_acquire+0x1d5/0x580 [ 1578.040006] ? process_backlog+0x1ab/0x740 [ 1578.044226] ? lock_release+0xa40/0xa40 [ 1578.048193] __netif_receive_skb+0x2c/0x1b0 [ 1578.052499] ? __netif_receive_skb+0x2c/0x1b0 [ 1578.056975] process_backlog+0x203/0x740 [ 1578.061011] ? mark_held_locks+0xaf/0x100 [ 1578.065147] net_rx_action+0x792/0x1910 [ 1578.069108] ? napi_complete_done+0x6c0/0x6c0 [ 1578.073582] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 1578.078575] ? trace_hardirqs_on+0xd/0x10 [ 1578.082711] ? _raw_spin_unlock_irq+0x27/0x70 [ 1578.087184] ? __run_timers+0x16f/0xb70 [ 1578.091141] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 1578.096228] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 1578.101477] ? check_noncircular+0x20/0x20 [ 1578.105693] ? timerqueue_add+0x1e9/0x280 [ 1578.109820] ? enqueue_hrtimer+0x171/0x4a0 [ 1578.114034] ? __remove_hrtimer+0x190/0x190 [ 1578.118338] ? check_noncircular+0x20/0x20 [ 1578.122551] ? print_irqtrace_events+0x270/0x270 [ 1578.127301] ? clockevents_program_event+0x163/0x2e0 [ 1578.132390] ? lock_downgrade+0x980/0x980 [ 1578.136524] ? __lock_is_held+0xb6/0x140 [ 1578.140572] ? check_noncircular+0x20/0x20 [ 1578.144783] ? print_irqtrace_events+0x270/0x270 [ 1578.149523] ? lock_downgrade+0x980/0x980 [ 1578.153651] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 1578.158731] ? do_timer+0x50/0x50 [ 1578.162165] ? __lock_is_held+0xb6/0x140 [ 1578.166218] __do_softirq+0x2d7/0xb85 [ 1578.169988] ? task_prio+0x40/0x40 [ 1578.173511] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 1578.178585] ? irq_exit+0xbb/0x200 [ 1578.182100] ? smp_apic_timer_interrupt+0x16b/0x700 [ 1578.187093] ? smp_reschedule_interrupt+0xe6/0x670 [ 1578.191993] ? smp_call_function_single_interrupt+0x640/0x640 [ 1578.197853] ? _raw_spin_lock+0x32/0x40 [ 1578.201801] ? _raw_spin_unlock+0x22/0x30 [ 1578.205931] ? handle_edge_irq+0x2b4/0x7c0 [ 1578.210140] ? task_prio+0x40/0x40 [ 1578.213663] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1578.218484] do_softirq_own_stack+0x2a/0x40 [ 1578.222778] [ 1578.224988] do_softirq.part.19+0x14d/0x190 [ 1578.229284] ? ip_finish_output2+0x92f/0x1550 [ 1578.233752] __local_bh_enable_ip+0x1ee/0x230 [ 1578.238221] ip_finish_output2+0x962/0x1550 [ 1578.242520] ? ip_copy_metadata+0xac0/0xac0 [ 1578.246815] ? check_noncircular+0x20/0x20 [ 1578.251027] ? __lock_acquire+0x664/0x3e00 [ 1578.255253] ? __lock_acquire+0x664/0x3e00 [ 1578.259461] ? ipv4_mtu+0x347/0x4c0 [ 1578.263061] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 1578.267271] ? __lock_is_held+0xb6/0x140 [ 1578.271313] ip_finish_output+0x864/0xd10 [ 1578.275433] ? ip_finish_output+0x864/0xd10 [ 1578.279743] ? ip_fragment.constprop.47+0x200/0x200 [ 1578.284740] ? nf_hook_slow+0xd3/0x1a0 [ 1578.288604] ip_output+0x1d2/0x860 [ 1578.292118] ? ip_mc_output+0x1350/0x1350 [ 1578.296251] ? ip_fragment.constprop.47+0x200/0x200 [ 1578.301248] ip_local_out+0x95/0x160 [ 1578.304940] ip_queue_xmit+0x8c0/0x18e0 [ 1578.308893] ? ip_build_and_send_pkt+0xc30/0xc30 [ 1578.313620] ? refcount_dec_if_one+0x20/0x20 [ 1578.318002] ? is_bpf_text_address+0x7b/0x120 [ 1578.322488] ? __tcp_v4_send_check+0x1be/0x360 [ 1578.327045] ? tcp_options_write+0x228/0x940 [ 1578.331432] tcp_transmit_skb+0x1b1b/0x38c0 [ 1578.335739] ? __tcp_select_window+0x900/0x900 [ 1578.340298] ? __kernel_text_address+0xd/0x40 [ 1578.344766] ? unwind_get_return_address+0x61/0xa0 [ 1578.349672] ? __save_stack_trace+0x7e/0xd0 [ 1578.353972] ? depot_save_stack+0x12c/0x490 [ 1578.358272] ? check_noncircular+0x20/0x20 [ 1578.362480] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 1578.367902] ? tcp_tso_segs+0x240/0x240 [ 1578.371848] ? pvclock_read_flags+0x160/0x160 [ 1578.376315] ? sock_close+0x16/0x20 [ 1578.379913] ? __fput+0x327/0x7e0 [ 1578.383339] ? ____fput+0x15/0x20 [ 1578.386764] ? task_work_run+0x199/0x270 [ 1578.390799] ? do_exit+0x9bb/0x1ad0 [ 1578.394397] ? do_group_exit+0x149/0x400 [ 1578.398428] ? get_signal+0x73f/0x16c0 [ 1578.402290] ? exit_to_usermode_loop+0x214/0x310 [ 1578.407048] ? sched_clock_cpu+0x1b/0x170 [ 1578.411171] ? tcp_init_tso_segs+0x11a/0x200 [ 1578.415562] tcp_write_xmit+0x68e/0x52a0 [ 1578.419622] ? tcp_transmit_skb+0x38c0/0x38c0 [ 1578.424092] ? kasan_kmalloc+0xad/0xe0 [ 1578.427952] ? ipv4_mtu+0x347/0x4c0 [ 1578.431552] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 1578.435766] ? tcp_v4_md5_lookup+0x22/0x30 [ 1578.439976] ? tcp_established_options+0x2c5/0x420 [ 1578.444881] ? tcp_current_mss+0x254/0x380 [ 1578.449093] ? tcp_mtu_to_mss+0x460/0x460 [ 1578.453218] ? __lock_is_held+0xb6/0x140 [ 1578.457263] __tcp_push_pending_frames+0xa0/0x250 [ 1578.462081] tcp_send_fin+0x1b0/0xd20 [ 1578.465853] ? inet_sendpage+0x660/0x660 [ 1578.469887] ? sk_forced_mem_schedule+0x150/0x150 [ 1578.474702] ? __sk_dst_check+0x380/0x380 [ 1578.478825] ? mark_held_locks+0xaf/0x100 [ 1578.482946] ? do_raw_spin_trylock+0x190/0x190 [ 1578.487503] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1578.492490] ? lock_sock_nested+0x91/0x110 [ 1578.496704] ? trace_hardirqs_on+0xd/0x10 [ 1578.500831] tcp_close+0xbe0/0xfc0 [ 1578.504343] ? ip_mc_drop_socket+0x1ce/0x230 [ 1578.508728] inet_release+0xed/0x1c0 [ 1578.512414] sock_release+0x8d/0x1e0 [ 1578.516104] ? sock_alloc_file+0x560/0x560 [ 1578.520308] sock_close+0x16/0x20 [ 1578.523735] __fput+0x327/0x7e0 [ 1578.526992] ? fput+0x140/0x140 [ 1578.530252] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1578.536121] ? _raw_spin_unlock_irq+0x27/0x70 [ 1578.540599] ____fput+0x15/0x20 [ 1578.543856] task_work_run+0x199/0x270 [ 1578.547740] ? task_work_cancel+0x210/0x210 [ 1578.552041] ? _raw_spin_unlock+0x22/0x30 [ 1578.556183] ? switch_task_namespaces+0x87/0xc0 [ 1578.560931] do_exit+0x9bb/0x1ad0 [ 1578.564365] ? mm_update_next_owner+0x930/0x930 [ 1578.569026] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1578.574197] ? __might_sleep+0x95/0x190 [ 1578.578152] ? find_held_lock+0x35/0x1d0 [ 1578.582194] ? futex_wait+0x402/0x9a0 [ 1578.585981] ? lock_downgrade+0x980/0x980 [ 1578.590104] ? __unqueue_futex+0x1c0/0x290 [ 1578.594309] ? lock_release+0xa40/0xa40 [ 1578.598260] ? fault_in_user_writeable+0x90/0x90 [ 1578.602996] ? do_raw_spin_trylock+0x190/0x190 [ 1578.607578] ? futex_wake+0x680/0x680 [ 1578.611354] ? check_noncircular+0x20/0x20 [ 1578.615570] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 1578.620658] ? futex_wait+0x6a9/0x9a0 [ 1578.624453] ? find_held_lock+0x35/0x1d0 [ 1578.628504] ? get_signal+0x7ae/0x16c0 [ 1578.632367] ? lock_downgrade+0x980/0x980 [ 1578.636499] do_group_exit+0x149/0x400 [ 1578.640364] ? do_raw_spin_trylock+0x190/0x190 [ 1578.644920] ? SyS_exit+0x30/0x30 [ 1578.648362] ? _raw_spin_unlock_irq+0x27/0x70 [ 1578.652838] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1578.657837] get_signal+0x73f/0x16c0 [ 1578.661555] ? ptrace_notify+0x130/0x130 [ 1578.665612] ? exit_robust_list+0x240/0x240 [ 1578.669913] ? __sched_text_start+0x8/0x8 [ 1578.674034] ? release_sock+0x1d4/0x2a0 [ 1578.677987] ? lock_downgrade+0x980/0x980 [ 1578.682118] ? lock_release+0xa40/0xa40 [ 1578.686072] do_signal+0x90/0x1eb0 [ 1578.689589] ? __local_bh_enable_ip+0x121/0x230 [ 1578.694233] ? release_sock+0x1d4/0x2a0 [ 1578.698183] ? trace_hardirqs_on+0xd/0x10 [ 1578.702307] ? setup_sigcontext+0x7d0/0x7d0 [ 1578.706609] ? _raw_spin_unlock_bh+0x30/0x40 [ 1578.710996] ? release_sock+0x1d4/0x2a0 [ 1578.714950] ? schedule+0xf5/0x430 [ 1578.718462] ? __local_bh_enable_ip+0x121/0x230 [ 1578.723112] ? __schedule+0x2060/0x2060 [ 1578.727066] ? inet6_bind+0x12d/0x1020 [ 1578.730933] ? fput+0xd2/0x140 [ 1578.734100] ? exit_to_usermode_loop+0x8c/0x310 [ 1578.738755] exit_to_usermode_loop+0x214/0x310 [ 1578.743314] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1578.748823] ? selinux_capable+0x40/0x40 [ 1578.752864] syscall_return_slowpath+0x490/0x550 [ 1578.757591] ? prepare_exit_to_usermode+0x340/0x340 [ 1578.762579] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 1578.767482] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1578.772470] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1578.777205] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1578.781939] RIP: 0033:0x452df9 [ 1578.785112] RSP: 002b:00007f88272b6ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1578.792795] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000452df9 [ 1578.800045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 1578.807291] RBP: 000000000071c038 R08: 0000000000000025 R09: 000000000071c010 [ 1578.814531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1578.821777] R13: 0000000000a2f7ef R14: 00007f88272b79c0 R15: 0000000000000004 [ 1578.829044] [ 1578.830647] Allocated by task 24207: [ 1578.834342] save_stack+0x43/0xd0 [ 1578.837771] kasan_kmalloc+0xad/0xe0 [ 1578.841459] kasan_slab_alloc+0x12/0x20 [ 1578.845403] kmem_cache_alloc+0x12e/0x760 [ 1578.849523] kcm_ioctl+0x2d2/0x1690 [ 1578.853122] sock_do_ioctl+0x65/0xb0 [ 1578.856805] sock_ioctl+0x2c2/0x440 [ 1578.860405] do_vfs_ioctl+0x1b1/0x1520 [ 1578.864263] SyS_ioctl+0x8f/0xc0 [ 1578.867604] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1578.872325] [ 1578.873922] Freed by task 24218: [ 1578.877259] save_stack+0x43/0xd0 [ 1578.880691] kasan_slab_free+0x71/0xc0 [ 1578.884559] kmem_cache_free+0x83/0x2a0 [ 1578.888508] kcm_unattach+0xe53/0x1510 [ 1578.892368] kcm_done+0x5c7/0x1990 [ 1578.895887] kcm_release+0x478/0x860 [ 1578.899573] sock_release+0x8d/0x1e0 [ 1578.903257] sock_close+0x16/0x20 [ 1578.906680] __fput+0x327/0x7e0 [ 1578.909930] ____fput+0x15/0x20 [ 1578.913191] task_work_run+0x199/0x270 [ 1578.917051] do_exit+0x9bb/0x1ad0 [ 1578.920473] do_group_exit+0x149/0x400 [ 1578.924334] get_signal+0x73f/0x16c0 [ 1578.928022] do_signal+0x90/0x1eb0 [ 1578.931536] exit_to_usermode_loop+0x214/0x310 [ 1578.936086] syscall_return_slowpath+0x490/0x550 [ 1578.940812] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1578.945536] [ 1578.947145] The buggy address belongs to the object at ffff8801cdac69c0 [ 1578.947145] which belongs to the cache kcm_psock_cache of size 544 [ 1578.960119] The buggy address is located 16 bytes inside of [ 1578.960119] 544-byte region [ffff8801cdac69c0, ffff8801cdac6be0) [ 1578.971879] The buggy address belongs to the page: [ 1578.976780] page:ffffea000736b180 count:1 mapcount:0 mapping:ffff8801cdac6180 index:0xffff8801cdac7a40 compound_mapcount: 0 [ 1578.988028] flags: 0x2fffc0000008100(slab|head) [ 1578.992671] raw: 02fffc0000008100 ffff8801cdac6180 ffff8801cdac7a40 0000000100000009 [ 1579.000522] raw: ffff8801d2c2ec38 ffffea000742e2a0 ffff8801d2c32dc0 0000000000000000 [ 1579.008369] page dumped because: kasan: bad access detected [ 1579.014049] [ 1579.015647] Memory state around the buggy address: [ 1579.020544] ffff8801cdac6880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1579.027880] ffff8801cdac6900: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 1579.035212] >ffff8801cdac6980: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 1579.042542] ^ [ 1579.048492] ffff8801cdac6a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1579.055823] ffff8801cdac6a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1579.063152] ================================================================== [ 1579.070483] Disabling lock debugging due to kernel taint [ 1579.075972] Kernel panic - not syncing: panic_on_warn set ... [ 1579.075972] [ 1579.083329] CPU: 0 PID: 24218 Comm: syz-executor7 Tainted: G B 4.15.0-rc8+ #193 [ 1579.091984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1579.101315] Call Trace: [ 1579.103868] [ 1579.105995] dump_stack+0x194/0x257 [ 1579.109601] ? arch_local_irq_restore+0x53/0x53 [ 1579.114243] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1579.118977] ? vsnprintf+0x1ed/0x1900 [ 1579.122751] ? strp_data_ready+0x220/0x2a0 [ 1579.126976] panic+0x1e4/0x41c [ 1579.130141] ? refcount_error_report+0x214/0x214 [ 1579.134868] ? add_taint+0x1c/0x50 [ 1579.138389] ? add_taint+0x1c/0x50 [ 1579.141918] ? strp_data_ready+0x232/0x2a0 [ 1579.146125] kasan_end_report+0x50/0x50 [ 1579.150072] kasan_report+0x144/0x340 [ 1579.153846] __asan_report_load1_noabort+0x14/0x20 [ 1579.158746] strp_data_ready+0x232/0x2a0 [ 1579.162779] psock_data_ready+0x56/0x70 [ 1579.166723] tcp_data_queue+0x1d88/0x3de0 [ 1579.170851] ? tcp_send_rcvq+0x520/0x520 [ 1579.174883] ? tcp_fastretrans_alert+0x2270/0x2270 [ 1579.179781] ? selinux_peerlbl_enabled+0x97/0x170 [ 1579.184593] ? selinux_socket_accept+0x200/0x200 [ 1579.189325] ? selinux_nf_register+0x30/0x30 [ 1579.193704] ? __lock_acquire+0x664/0x3e00 [ 1579.197909] ? dst_release+0x3a/0x90 [ 1579.201598] ? check_noncircular+0x20/0x20 [ 1579.205807] ? find_held_lock+0x35/0x1d0 [ 1579.209840] ? pvclock_read_flags+0x160/0x160 [ 1579.214303] ? sk_filter_trim_cap+0x40a/0x9c0 [ 1579.218770] ? tcp_urg+0xf6/0xbd0 [ 1579.222196] ? tcp_xmit_recovery.part.56+0x110/0x110 [ 1579.227282] ? sched_clock+0x31/0x40 [ 1579.230977] tcp_rcv_established+0xab9/0x1be0 [ 1579.235445] ? tcp_data_queue+0x3de0/0x3de0 [ 1579.239744] ? ipv4_dst_check+0x18d/0x230 [ 1579.243862] ? rt_cpu_seq_next+0x160/0x160 [ 1579.248070] ? __lock_is_held+0xb6/0x140 [ 1579.252108] tcp_v4_do_rcv+0x2ab/0x7d0 [ 1579.255979] tcp_v4_rcv+0x24ba/0x2ea0 [ 1579.259756] ? reacquire_held_locks+0x247/0x3e0 [ 1579.264407] ? tcp_v4_early_demux+0xa40/0xa40 [ 1579.268881] ip_local_deliver_finish+0x2f1/0xc50 [ 1579.273611] ? ip_rcv_finish+0x1e30/0x1e30 [ 1579.277817] ? nf_hook_slow+0xd3/0x1a0 [ 1579.281678] ip_local_deliver+0x1ce/0x6e0 [ 1579.285801] ? ip_call_ra_chain+0x6d0/0x6d0 [ 1579.290096] ? check_noncircular+0x20/0x20 [ 1579.294299] ? __lock_acquire+0x664/0x3e00 [ 1579.298507] ? ip_rcv_finish+0x1e30/0x1e30 [ 1579.302712] ? print_irqtrace_events+0x270/0x270 [ 1579.307437] ip_rcv_finish+0x953/0x1e30 [ 1579.311386] ? inet_del_offload+0x40/0x40 [ 1579.315504] ? ip_rcv+0xf22/0x1840 [ 1579.319019] ? lock_downgrade+0x980/0x980 [ 1579.323142] ? lock_release+0xa40/0xa40 [ 1579.327087] ? __lock_is_held+0xb6/0x140 [ 1579.331123] ? nf_hook_slow+0xd3/0x1a0 [ 1579.334985] ip_rcv+0xc5a/0x1840 [ 1579.338326] ? ip_local_deliver+0x6e0/0x6e0 [ 1579.342620] ? print_irqtrace_events+0x270/0x270 [ 1579.347348] ? lock_downgrade+0x980/0x980 [ 1579.351473] ? inet_del_offload+0x40/0x40 [ 1579.355600] ? ip_local_deliver+0x6e0/0x6e0 [ 1579.359894] __netif_receive_skb_core+0x1a41/0x3460 [ 1579.364888] ? nf_ingress+0x9f0/0x9f0 [ 1579.368665] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1579.373832] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1579.378991] ? rcu_read_lock_sched_held+0x108/0x120 [ 1579.383984] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 1579.389505] ? attach_entity_load_avg+0x7a0/0x7a0 [ 1579.394325] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 1579.399659] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 1579.404995] ? __lock_acquire+0x664/0x3e00 [ 1579.409206] ? __lock_acquire+0x664/0x3e00 [ 1579.413413] ? fastpath_timer_check+0x7d5/0xa70 [ 1579.418059] ? check_noncircular+0x20/0x20 [ 1579.422265] ? print_irqtrace_events+0x270/0x270 [ 1579.426997] ? find_held_lock+0x35/0x1d0 [ 1579.431054] ? find_held_lock+0x35/0x1d0 [ 1579.435090] ? lock_acquire+0x1d5/0x580 [ 1579.439037] ? process_backlog+0x45f/0x740 [ 1579.443240] ? lock_acquire+0x1d5/0x580 [ 1579.447188] ? process_backlog+0x1ab/0x740 [ 1579.451395] ? lock_release+0xa40/0xa40 [ 1579.455436] __netif_receive_skb+0x2c/0x1b0 [ 1579.459728] ? __netif_receive_skb+0x2c/0x1b0 [ 1579.464204] process_backlog+0x203/0x740 [ 1579.468237] ? mark_held_locks+0xaf/0x100 [ 1579.472367] net_rx_action+0x792/0x1910 [ 1579.476318] ? napi_complete_done+0x6c0/0x6c0 [ 1579.480784] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 1579.485770] ? trace_hardirqs_on+0xd/0x10 [ 1579.489890] ? _raw_spin_unlock_irq+0x27/0x70 [ 1579.494368] ? __run_timers+0x16f/0xb70 [ 1579.498315] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 1579.503403] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 1579.508651] ? check_noncircular+0x20/0x20 [ 1579.512860] ? timerqueue_add+0x1e9/0x280 [ 1579.516979] ? enqueue_hrtimer+0x171/0x4a0 [ 1579.521185] ? __remove_hrtimer+0x190/0x190 [ 1579.525477] ? check_noncircular+0x20/0x20 [ 1579.529682] ? print_irqtrace_events+0x270/0x270 [ 1579.534420] ? clockevents_program_event+0x163/0x2e0 [ 1579.539495] ? lock_downgrade+0x980/0x980 [ 1579.543628] ? __lock_is_held+0xb6/0x140 [ 1579.547663] ? check_noncircular+0x20/0x20 [ 1579.551870] ? print_irqtrace_events+0x270/0x270 [ 1579.556598] ? lock_downgrade+0x980/0x980 [ 1579.560720] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 1579.565803] ? do_timer+0x50/0x50 [ 1579.569230] ? __lock_is_held+0xb6/0x140 [ 1579.573266] __do_softirq+0x2d7/0xb85 [ 1579.577039] ? task_prio+0x40/0x40 [ 1579.580552] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 1579.585624] ? irq_exit+0xbb/0x200 [ 1579.589137] ? smp_apic_timer_interrupt+0x16b/0x700 [ 1579.594124] ? smp_reschedule_interrupt+0xe6/0x670 [ 1579.599027] ? smp_call_function_single_interrupt+0x640/0x640 [ 1579.604885] ? _raw_spin_lock+0x32/0x40 [ 1579.608831] ? _raw_spin_unlock+0x22/0x30 [ 1579.612971] ? handle_edge_irq+0x2b4/0x7c0 [ 1579.617180] ? task_prio+0x40/0x40 [ 1579.620708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1579.625532] do_softirq_own_stack+0x2a/0x40 [ 1579.629821] [ 1579.632033] do_softirq.part.19+0x14d/0x190 [ 1579.636325] ? ip_finish_output2+0x92f/0x1550 [ 1579.640789] __local_bh_enable_ip+0x1ee/0x230 [ 1579.645253] ip_finish_output2+0x962/0x1550 [ 1579.649547] ? ip_copy_metadata+0xac0/0xac0 [ 1579.653839] ? check_noncircular+0x20/0x20 [ 1579.658043] ? __lock_acquire+0x664/0x3e00 [ 1579.662251] ? __lock_acquire+0x664/0x3e00 [ 1579.666457] ? ipv4_mtu+0x347/0x4c0 [ 1579.670057] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 1579.674266] ? __lock_is_held+0xb6/0x140 [ 1579.678302] ip_finish_output+0x864/0xd10 [ 1579.682420] ? ip_finish_output+0x864/0xd10 [ 1579.686715] ? ip_fragment.constprop.47+0x200/0x200 [ 1579.691708] ? nf_hook_slow+0xd3/0x1a0 [ 1579.695569] ip_output+0x1d2/0x860 [ 1579.699082] ? ip_mc_output+0x1350/0x1350 [ 1579.703203] ? ip_fragment.constprop.47+0x200/0x200 [ 1579.708202] ip_local_out+0x95/0x160 [ 1579.711889] ip_queue_xmit+0x8c0/0x18e0 [ 1579.715838] ? ip_build_and_send_pkt+0xc30/0xc30 [ 1579.720563] ? refcount_dec_if_one+0x20/0x20 [ 1579.724943] ? is_bpf_text_address+0x7b/0x120 [ 1579.729421] ? __tcp_v4_send_check+0x1be/0x360 [ 1579.733971] ? tcp_options_write+0x228/0x940 [ 1579.738353] tcp_transmit_skb+0x1b1b/0x38c0 [ 1579.742651] ? __tcp_select_window+0x900/0x900 [ 1579.747208] ? __kernel_text_address+0xd/0x40 [ 1579.751679] ? unwind_get_return_address+0x61/0xa0 [ 1579.756581] ? __save_stack_trace+0x7e/0xd0 [ 1579.760891] ? depot_save_stack+0x12c/0x490 [ 1579.765198] ? check_noncircular+0x20/0x20 [ 1579.769404] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 1579.774824] ? tcp_tso_segs+0x240/0x240 [ 1579.778767] ? pvclock_read_flags+0x160/0x160 [ 1579.783231] ? sock_close+0x16/0x20 [ 1579.786830] ? __fput+0x327/0x7e0 [ 1579.790250] ? ____fput+0x15/0x20 [ 1579.793673] ? task_work_run+0x199/0x270 [ 1579.797704] ? do_exit+0x9bb/0x1ad0 [ 1579.801304] ? do_group_exit+0x149/0x400 [ 1579.805336] ? get_signal+0x73f/0x16c0 [ 1579.809198] ? exit_to_usermode_loop+0x214/0x310 [ 1579.813930] ? sched_clock_cpu+0x1b/0x170 [ 1579.818050] ? tcp_init_tso_segs+0x11a/0x200 [ 1579.822431] tcp_write_xmit+0x68e/0x52a0 [ 1579.826472] ? tcp_transmit_skb+0x38c0/0x38c0 [ 1579.830956] ? kasan_kmalloc+0xad/0xe0 [ 1579.834814] ? ipv4_mtu+0x347/0x4c0 [ 1579.838413] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 1579.842621] ? tcp_v4_md5_lookup+0x22/0x30 [ 1579.846848] ? tcp_established_options+0x2c5/0x420 [ 1579.851749] ? tcp_current_mss+0x254/0x380 [ 1579.855956] ? tcp_mtu_to_mss+0x460/0x460 [ 1579.860092] ? __lock_is_held+0xb6/0x140 [ 1579.864132] __tcp_push_pending_frames+0xa0/0x250 [ 1579.868948] tcp_send_fin+0x1b0/0xd20 [ 1579.872723] ? inet_sendpage+0x660/0x660 [ 1579.876758] ? sk_forced_mem_schedule+0x150/0x150 [ 1579.881571] ? __sk_dst_check+0x380/0x380 [ 1579.885693] ? mark_held_locks+0xaf/0x100 [ 1579.889815] ? do_raw_spin_trylock+0x190/0x190 [ 1579.894370] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1579.899356] ? lock_sock_nested+0x91/0x110 [ 1579.903569] ? trace_hardirqs_on+0xd/0x10 [ 1579.907703] tcp_close+0xbe0/0xfc0 [ 1579.911217] ? ip_mc_drop_socket+0x1ce/0x230 [ 1579.915601] inet_release+0xed/0x1c0 [ 1579.919288] sock_release+0x8d/0x1e0 [ 1579.922983] ? sock_alloc_file+0x560/0x560 [ 1579.927185] sock_close+0x16/0x20 [ 1579.930612] __fput+0x327/0x7e0 [ 1579.933867] ? fput+0x140/0x140 [ 1579.937141] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1579.942997] ? _raw_spin_unlock_irq+0x27/0x70 [ 1579.947469] ____fput+0x15/0x20 [ 1579.950722] task_work_run+0x199/0x270 [ 1579.954581] ? task_work_cancel+0x210/0x210 [ 1579.958878] ? _raw_spin_unlock+0x22/0x30 [ 1579.963006] ? switch_task_namespaces+0x87/0xc0 [ 1579.967652] do_exit+0x9bb/0x1ad0 [ 1579.971081] ? mm_update_next_owner+0x930/0x930 [ 1579.975725] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1579.980886] ? __might_sleep+0x95/0x190 [ 1579.984838] ? find_held_lock+0x35/0x1d0 [ 1579.988874] ? futex_wait+0x402/0x9a0 [ 1579.992650] ? lock_downgrade+0x980/0x980 [ 1579.996769] ? __unqueue_futex+0x1c0/0x290 [ 1580.000973] ? lock_release+0xa40/0xa40 [ 1580.004920] ? fault_in_user_writeable+0x90/0x90 [ 1580.009649] ? do_raw_spin_trylock+0x190/0x190 [ 1580.014205] ? futex_wake+0x680/0x680 [ 1580.017978] ? check_noncircular+0x20/0x20 [ 1580.022188] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 1580.027262] ? futex_wait+0x6a9/0x9a0 [ 1580.031041] ? find_held_lock+0x35/0x1d0 [ 1580.035081] ? get_signal+0x7ae/0x16c0 [ 1580.038940] ? lock_downgrade+0x980/0x980 [ 1580.043073] do_group_exit+0x149/0x400 [ 1580.046931] ? do_raw_spin_trylock+0x190/0x190 [ 1580.051484] ? SyS_exit+0x30/0x30 [ 1580.054918] ? _raw_spin_unlock_irq+0x27/0x70 [ 1580.059385] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1580.064375] get_signal+0x73f/0x16c0 [ 1580.068067] ? ptrace_notify+0x130/0x130 [ 1580.072101] ? exit_robust_list+0x240/0x240 [ 1580.076397] ? __sched_text_start+0x8/0x8 [ 1580.080524] ? release_sock+0x1d4/0x2a0 [ 1580.084471] ? lock_downgrade+0x980/0x980 [ 1580.088590] ? lock_release+0xa40/0xa40 [ 1580.092551] do_signal+0x90/0x1eb0 [ 1580.096063] ? __local_bh_enable_ip+0x121/0x230 [ 1580.100702] ? release_sock+0x1d4/0x2a0 [ 1580.104647] ? trace_hardirqs_on+0xd/0x10 [ 1580.108765] ? setup_sigcontext+0x7d0/0x7d0 [ 1580.113059] ? _raw_spin_unlock_bh+0x30/0x40 [ 1580.117435] ? release_sock+0x1d4/0x2a0 [ 1580.121383] ? schedule+0xf5/0x430 [ 1580.124907] ? __local_bh_enable_ip+0x121/0x230 [ 1580.129546] ? __schedule+0x2060/0x2060 [ 1580.133491] ? inet6_bind+0x12d/0x1020 [ 1580.137351] ? fput+0xd2/0x140 [ 1580.140513] ? exit_to_usermode_loop+0x8c/0x310 [ 1580.145154] exit_to_usermode_loop+0x214/0x310 [ 1580.149710] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1580.155221] ? selinux_capable+0x40/0x40 [ 1580.159257] syscall_return_slowpath+0x490/0x550 [ 1580.163981] ? prepare_exit_to_usermode+0x340/0x340 [ 1580.168970] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 1580.173879] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1580.178868] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1580.183600] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1580.188326] RIP: 0033:0x452df9 [ 1580.191485] RSP: 002b:00007f88272b6ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1580.199163] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000452df9 [ 1580.206417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 1580.213672] RBP: 000000000071c038 R08: 0000000000000025 R09: 000000000071c010 [ 1580.220914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1580.228157] R13: 0000000000a2f7ef R14: 00007f88272b79c0 R15: 0000000000000004 [ 1580.235835] Dumping ftrace buffer: [ 1580.239348] (ftrace buffer empty) [ 1580.243026] Kernel Offset: disabled [ 1580.246623] Rebooting in 86400 seconds..