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") mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000799000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000799000)=0x26) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000056000-0x4)=0x63a, 0x4) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 05:48:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e77000)={0x800000100000, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x41b) 2018/01/17 05:48:20 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40002, 0x80000000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fe7000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fe8000-0x10)={0x5, &(0x7f0000fcb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) connect$inet6(r0, &(0x7f0000fde000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x8000001}, 0x1c) 2018/01/17 05:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000040e000)={r0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008ee000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008dc000-0x8)={r0, 0x4}, &(0x7f0000a49000-0x4)=0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r1, &(0x7f0000712000)="260000005e0009000000eaf83a0100000000000000000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffe96) 2018/01/17 05:48:20 executing program 4: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00006b4000-0x60)=[{&(0x7f00005b4000)=""/27, 0x1b}, {&(0x7f0000687000)=""/160, 0xa0}, {&(0x7f0000cdd000-0x52)=""/82, 0x52}, {&(0x7f0000cdc000)=""/199, 0xc7}, {&(0x7f0000564000-0x6f)=""/111, 0x6f}, {&(0x7f00006ed000)=""/15, 0xf}], 0x6, 0x0) epoll_wait(r2, &(0x7f0000cd9000-0xc)=[{0x0, 0x0}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 05:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008e7000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000405000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000092000)=[{0x0, 0x0, &(0x7f0000200000)=[{&(0x7f00002cb000)="0fb7cf89b17ac7759378d0c9f9e9191ae8965fd408fc064739fa8ad0681995eb35", 0x21}], 0x1, &(0x7f0000aa1000-0x120)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket(0x0, 0xa, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000081b000-0x76)=""/118, &(0x7f00000dc000-0x4)=0x76) 2018/01/17 05:48:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000528000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001fa000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/222, 0xde, 0xa7}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"7bca235ae5a8eb"}, 0xffffffffffffffff}, 0x10) r1 = socket$inet(0x2, 0x5, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xa0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x12, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x0, 0x8, 0x28}, 0xa0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000146000+0x3fe)={0x3}, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000095a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d47000)=0x8) socket$kcm(0x29, 0x5, 0x0) 2018/01/17 05:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x7, 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000164000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000133000)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e4d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000543000-0x10)={r2, 0x8, 0x0, 0x5}, &(0x7f0000989000-0x4)=0x10) socket$inet6(0xa, 0x80001, 0x101) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 05:48:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1c0}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x100fc9043de538d1, 0x2eb9, &(0x7f0000f6d000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000543000)=0x492, 0x4) bind$alg(r0, &(0x7f000037c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 05:48:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000279000-0x4)=0x0, 0x3da) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) accept4$inet(r1, &(0x7f00008b7000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c39000-0x4)=0x10, 0x80800) 2018/01/17 05:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x201a, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000a88000)={&(0x7f0000ba8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00001fb000-0x70)=[{&(0x7f0000562000-0xa9)=""/169, 0xa9}, {&(0x7f0000761000-0xb9)=""/185, 0xb9}, {&(0x7f00001da000-0xe4)=""/235, 0xeb}, {&(0x7f000039f000-0x69)=""/105, 0x69}, {&(0x7f00009e4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cb0000-0x1c)=""/28, 0x1c}, {&(0x7f0000672000)=""/69, 0x45}], 0x7, 0x0, 0x0, 0x5}, 0x2040) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/01/17 05:48:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d35000)='"', 0x1) r1 = socket(0x5, 0x3, 0xa3fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000689000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000d8f000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000b5f000-0x10)={&(0x7f0000fd4000)=@polexpire={0x10c, 0x1b, 0x2, 0x6, 0x3, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2, 0x8, 0x3, 0xac02, 0xa, 0x20, 0x20, 0x21, 0x0, r2}, {0x1f, 0x7, 0xd49, 0x1, 0xed3, 0xff, 0x8, 0x4}, {0x2, 0x9, 0x9, 0xff}, 0x9, 0xf, 0x1, 0x0, 0x2, 0x3}, 0x9}, [@replay_val={0x10, 0xa, {0x3, 0x3, 0xf1}}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xa, 0xc, 0x80000000}}, @lastused={0x10, 0xf, 0x10000}, @proto={0x8, 0x19, 0x2b}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20008000}, 0x1) 2018/01/17 05:48:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00006dc000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ed8000-0x44)={0x0, 0x3c, "65b2b8f1965cd594ad2c465b8a733ab7df4f62e11572bfd033e9682d759b42edb4462c8e2f8ee4933d6966782adbb78c6a19bcea8e82ba327a96c03c"}, &(0x7f0000bc1000-0x4)=0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003bb000-0x72)={r1, 0x6a, "6bb4a6cd919e029e38fcc953770a34c437c684278e0263932a14516ca4fb107dfa97115f1b546b4a6bd757181e113ee9155afa718e6989e955c72732768fd77ab96da5ed018f8153b4ba2a78cefa93cad42f5c093cebd8a361472d7e5a2e73ffb1376f7e3949d1f72548"}, &(0x7f000079b000-0x4)=0x72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 05:48:20 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c9a000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000002b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009ed000-0x4)=r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f0000fb5000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xff40, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000fdc000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8a000-0x4)=0x26) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f00002ef000)=0x0, &(0x7f000096f000-0x4)=0x4) 2018/01/17 05:48:20 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x80000000, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000008000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000015000-0x68)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f00004b8000)=0x0, &(0x7f0000560000-0x4)=0x4) 2018/01/17 05:48:21 executing program 6: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aeb000)={0x0, 0x0}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000aeb000)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x4, 0xe8b, 0x4a4, 0x7f, 0xdf280d, 0x7, 0x13, 0x5, 0xa72, 0x1fffe0000, 0x0, 0x25a, 0x3]}, &(0x7f0000aec000-0x4)=0x108) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aeb000)={r1, 0x9}, &(0x7f0000aeb000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) 2018/01/17 05:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x800000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005f8000)=[], 0x0, &(0x7f00006b7000)=""/4096, 0x1000, 0x0}, 0x0) accept4$unix(r0, &(0x7f0000e7c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b4a000-0x4)=0x8, 0x80800) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) unshare(0x40600) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f000062a000-0x4)=0x0) 2018/01/17 05:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x6, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000327000-0x1)={0x80}, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000019c000-0x64)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x1, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}, @in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}], 0x64) r2 = accept4(0xffffffffffffffff, &(0x7f00007ed000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000191000-0x4)=0x10, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xff) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000b3a000-0xc)={0x2, 0x9, 0x7, 0x7, 0x81, 0x5, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004ec000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40, 0x0, 0x6, 0x555a}, &(0x7f0000cd5000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000b3000-0x8c)={r3, @in6={{0xa, 0x0, 0x8065, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b94000)={0x0, 0x58, &(0x7f0000689000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000837000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e94000-0x8)={r4, 0x8000000000000000}, &(0x7f0000552000)=0x8) r6 = socket(0x100000002, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000057f000-0x8c)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000073f000)=0x8c) setsockopt(r6, 0x3030, 0xe, &(0x7f0000902000)="0200f9000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020084a5da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c826364802ad72fa698807ef1574a1813e976be30113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb4d", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000b45000)={{{{0x2, 0xffffffffffffffff, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000d1f000-0x4)=0xaed5, 0x4) connect(r2, &(0x7f00004fb000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000ff7000-0xd1)=""/209, &(0x7f0000f99000-0x4)=0xd1) 2018/01/17 05:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x400) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0, 0x0}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r5, 0x80000, r6}) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000030a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cd000)=0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000dd1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e10000-0x4)=0x8) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000c5b000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000f79000)={r8, 0x2}) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000bf7000-0x6)='cubic\x00', 0x6) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r11, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r10, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000e4f000-0x8)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000dcc000-0x69)="2febac6f506e4c2effc44b614f00b595a8fd4d0b28fec551b2da7fc9f933f9ed019988264d657779a43ddd65a32c314b18b2a0f0b1afe9814e4dad5ffd776103808333b2b482de4dbcf87de987aa20b9e3032731149f0608470388fa43d1a2c0e6aedc6ef699953ef7") bind(r0, &(0x7f00006ff000-0x80)=@generic={0x0, "f522719867d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2030000000566245cffff8e0000000000f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e16008300e9898fb8e9b99c"}, 0x80) 2018/01/17 05:48:21 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x3a)=@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}}}, &(0x7f0000000000)=0x3a) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000b95000)=[{{&(0x7f0000000000)=@l2={0x1f, 0xc34, {0x100000000, 0x0, 0xffffffff, 0x5, 0x2, 0x4}, 0x6, 0xf3}, 0xe, &(0x7f0000001000-0x60)=[{&(0x7f0000819000)="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", 0xfa}, {&(0x7f0000000000)="fac293e97129389994cfc370104929fd8e95ddfd6f6511caeabcde8a8b549d9e4d4e4718c629a88398c8fa0f0a74c391d87293a9698dfe99e4", 0x39}, {&(0x7f0000001000-0xc0)="73d07f1d8a8c9d897da6ae613306dfe0a8bd66dbe23a039604930f02a577a33c790dd1fb83fa94d97d77ea384f9f10a44f35e59faf52b57aa51fb1efc07e29aa733e4da66fd31b74eb7d0121fb4d71b7e3defe4b3c9a0a7e9a90946ddfc944703a4ba7150bceca53c8d6fe9fcf42c217bc66ccc5d4d463e43f8dd588da15e06698b0dc8a855bec1af74d4e4d68b565eb7a696c8f05039e3bf19b0a38da6ed48f4901b5efb49ee742487b9c2e156fd8221fcbe8d959d2b7e01480528f5afc8600", 0xc0}, {&(0x7f0000ee0000-0x5a)="fbeb31a09bce21d85497792d0ea4abc0d1c5ad8885256895f59ddcd39bba75dbcd4d82ee128e1deaf2c8691b042a134a59befff4334a7677beedacb7f3cf5c174d61dbfb744ea9bb07664d750d47403f58c4fd3bbfdeaf4ae1e0", 0x5a}, {&(0x7f0000ddd000-0x6b)="e60c1226e2bb16f0ece5b22b5255b3f94c8b89344dc736a792a44f175caabf4943c372fee4ac965d1f33b124b5baab10177d24222ab6eef5c5fc3624b4ceb8eaad1988a49b6e9dac4ff5505042c6513863b1ab24640e778361048b6028d45c88e83350a079c6a6e6806980", 0x6b}, {&(0x7f0000000000)="50ef3c57c9c300b4bc47351250efa8dc7212fb717acf63672d080b76e29179368108de352e453ee8506e606ffa7fd47fa6a81afa4bc1505fc8674e3a721a30f20e16f0ed5781252f2d0f21c834c9430a9d063ef3def2ebd3b24c9763900e7a005fcee44cba2ebf438e5a7ca5b411485b5374dbb3ee647db4d3766cdb5da2fba61f1c2effb9994b738ee200ae080ad328caee35d554ae72baf2295036dd4eca68557224f1cc78f57a783950caa0a3fb", 0xaf}], 0x6, &(0x7f0000001000-0x350)=[{0xc0, 0x0, 0x81, "507197c87ddb9de0a681a4d24437ada0fbcad08ceaf5d5a6a4f48a8fb1f3ed431d1bb39e1414508c6f5d213d494bcd3c2f230f9c5d17930554c146c884ae3e63d86f526887250f2adcbf4b3285f36a233b6c3d78c511726c9f25345e8c8ab35b0da290df5a98a8d86754b28ced5f43894adfddd4fd8701ff0cd42d35ce533764e636ef8326d730c561172bc5f8761d0d06633f3bbf378b1aa7788d5839cde2468ea2492cb960bf63fb4e4d52"}, {0xc0, 0x108, 0x100000000, "25647f0de3003b68f42e43496103b590092908b89ee7d8c0b7fd2092ede3edbcf0a45ac8db98d652735a3eeaa41097c6c40aabb81b17eb4384b20eb76abde4943d7bdeebfcb91107e97c2e5e4d1d63540de1044c6ab4cea8c4bf41848441ea55b4c8e4119cfbabdcbba97fd7ccd5fcdef3ad77fa9700006affd7ca8e00fa03b7c1b3d43796d756707dea4644efbbe21db16b0511c771b161bd1be8c6a658c14f9179f6429d718e4666232b6e8a0e"}, {0x50, 0x0, 0x6, "00a9102d8ca98ef828aa1a03c45011eeaeaeed55575f8c8c6035a989bdb78788055ffc9669a740b1c4ee2e4b13a7c60c495d2d023b74f3d250bac87c"}, {0x80, 0x11f, 0x62, "7130decb7b2d6a21dd77c5b9b8ee06c61d1fe4538d8aa8566240ef93a82a6a04cb7c4439abacfdc8ad0f7e46c11af20e84246e9dd3789f1445514d2abd565d2f29551825b97ae5cf8f3fe1cdfbf9176039f18c2746502decbbd8e1ab132094d0306b8300f389d1fca87e588df812"}, {0x100, 0x0, 0x2, "e0b20f58f291befe4c15d0fb4163ec72245bcc50bf09793354826256d048aa8c8829637976fb8cd4f5c5e689590474c222f98699c46387ff43f364bd2df03e6c5916f30e204430b39d1ae3a5e0367dc158b3472542dc35fd564ae8644f928c4012be4b4b6ceb65e04da6fd2d37fc1a60f757c883bb79d21d700f20b43f7ecb027987d5f214ade093f884185506b4724d96d2e076b038f9f51c20fd1d3e0f057849ffb2754cbab8fbdaf452ee378bf270de46e667c7c46e8c822f9074ba57b8b26007e8cfb5d1dcc16a9bdc5e3b7f1907415d720baeea2052ab7c7c9ac587fb222f500a107f6561a73d"}], 0x350, 0x10}, 0xe2}, {{&(0x7f0000000000)=@hci={0x1f, 0x2, 0x0}, 0x6, &(0x7f000080b000-0x30)=[{&(0x7f00000b3000-0xc9)="114670e5cf138f5e85ae5110b95d3af1f9fd032984c357c08816584e30f7d76984ba7dee0e71cf614d53895ab2760457c2c7945ee1e2d6ca33f30ed21c87e23b0a1d054edcb40cd8755a299b1a270296cadaf5400fa64a91de3ce036e7c1307ed6263ce0edbe091f1ffb26e9fdbdfc048f3b28ce8292b9ac0ff5a9ae7c1d13408e2a143b21aeea066351b10c11699db2447d225670e7ec71618faaf172f6a7006c1f3f3122a03723c26e4ffeb32637540ad5d9471830847d10a5bf13f7cfdbdc500e0776327ab07ba4", 0xc9}, {&(0x7f0000924000)="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{{&(0x7f0000001000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x4000040}, 0x9}, {{&(0x7f0000001000-0x8)=@sco={0x1f, {0x0, 0x101, 0xc3, 0x2, 0x20, 0x2}}, 0x8, &(0x7f0000251000)=[{&(0x7f0000889000-0x4b)="16dbae6d563f2d9c66bcfa1f8981cc518ae3e7c0f16d428e22e719fa88f80aab7a37784c0fed29b8d463fecf45b149471854956096e6b9081d12b7e9ad2a786eff073d3c55f1dd9d837ef3", 0x4b}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000200000-0x2)="e9cf", 0x2}, {&(0x7f0000c57000)="879cce63bce74379de9b5cdcfbc48099f8118702e6ee856157b8", 0x1a}], 0x4, 0x0, 0x0, 0x0}, 0x200}], 0x7, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) 2018/01/17 05:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f8a000+0xab0)={&(0x7f00006c5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f70000-0x40)=[{&(0x7f0000a59000)=""/232, 0xe8}, {&(0x7f00004ea000-0x17)=""/123, 0x7b}, {&(0x7f0000241000)=""/60, 0x3c}, {&(0x7f0000963000)=""/78, 0x4e}], 0x4, &(0x7f0000911000)=""/199, 0xc7, 0x7}, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000efe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000086a000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000078000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10, 0x800) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004da000-0x8)={0x0, 0x0}) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000865000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000922000-0x4)=0x8) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = socket$bt_l2cap(0x1f, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f8a000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007d6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000169000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a80000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ec4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000077e000)={{{@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}, {{@in6=@remote={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}}, &(0x7f0000d4b000-0x4)=0xe8) r14 = getgid() sendmsg$unix(r0, &(0x7f0000cef000)={&(0x7f000069d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cf5000-0x40)=[{&(0x7f0000a75000-0x1000)="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", 0x1000}, {&(0x7f00002b1000-0xf7)="121c41c0d6a572dfe35a37702ce909aa5e6aac06dbd9de57217547c2460fb0915c29de6fc83974ae49d4d61cd42c07db43c97c5740179c79134f44c443492dd5759df9d23ac4cff639eb99aa620aea1776723d292b802c6e6e98899502a98a908a05b52c6a9d7263010d76e87ff213cd1e64d9f515ab0ac4b7bf263422b14ed0f7be99d6efefb898663c209ffc3277355810e8e98d25f6d31376c96ae0fa6c8be5412b8955a25931fdd00df5a26c92d47ef5919edc52fc757183046df9e8b3ae7a924a7662c9c67e0a396838ad7158d977e3d62be14e286ac5aa147b5bd17a54cba2a5cff9a8754b3f78d0eb8e29d9e27ccab8c3ea1e38", 0xf7}, {&(0x7f00008c3000-0xa9)="0851f50def233d45b4128e0314f380367891e737d44b98e7228e15ffb8de0b78ea9af90cb4bb6ec5d20cd7c624f6b7361771daa600e61d4fa1b1afca9c43fb8e1a97e91bc1566df868f2668a878fa4aad26669137786c0faf6240f54206538bb92a937b42d7e70b81b7c2b203ad66ffc2aef884f13a74939b71cbf66f9dc3fda507c72cd6229fd2467c3e66cf344ef7e45fc718dc0aa8d559e0721239dc091846a49817e146784148a", 0xa9}, {&(0x7f000032b000)="0295ee55cbe30be71e8780e6df9b0a74c71fc7a65ed82e72cf00078544c5fb35fd93d0ddcbe1ba271d0ea7830d145057bdaab5d6fea12504e1293806a903db0ce827edffeb9536acbcfb3765a57d525d085ad9ae9b4fc02a0bfe97d67db0c1a0c5e5d94c37ec303e8721b5b01491679e4d31d79a0a619fdc4a0df6585e32a1028564d9e1a2ebea7f093979340dd63e3da8b79e1b77d62f7f293a6cb17f4f690a4fedc11ae25d03c5060e6ff3d12bc6cbfd14c9798655385d666cd5086a8b", 0xbe}], 0x4, &(0x7f00008c4000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x0}, 0x40000) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r15, 0x5411, &(0x7f0000fab000)=0x0) 2018/01/17 05:48:21 executing program 6: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000049a000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f8000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f8c000-0x18)=[{0x2, 0x400}, {0x0, 0x5f750da9}, {0x2, 0x1}], 0x3) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) write(r0, &(0x7f0000f86000-0x27)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000f8b000)={0x3, 0x2c4e, 0x81, 0x50, &(0x7f0000337000)=""/80, 0xb5, &(0x7f000022f000)=""/181, 0xbd, &(0x7f00003d8000)=""/189}) recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:21 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000000b000-0x2)=0x9, 0x2) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000014000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000028000)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000028000-0x4)=0x5) 2018/01/17 05:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000899000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x58) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000b7f000-0xad)="76d6faf8d119c244d86b026a828e92cc4e015db403adda8281a42839ca4867cb762416609465e4ca66f6f189b0e43919cb1cdfe5ec3ba316e262a9b462c49edc353e680b9b52f9a70981343dcef4824262ce595ff158f88814dadd7dbfae0f11df2a8f8c653dbb7fb2c76b4009d53820365d8b5c1fb350b3a5e30985ece6f072043d790a82126a00cacbd45fe8a59816f6b494cf507633f054ca95481c3941fd56f47e5ebc37909fdbab81a219", 0xad) 2018/01/17 05:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000181000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00001ab000)=0x100, 0x4) bind$alg(r0, &(0x7f00000f9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) read(r1, &(0x7f000007b000)=""/114, 0x72) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00007ae000)={0x0, 0x0, &(0x7f0000d29000)=[{&(0x7f0000e5b000-0x22)="599ccf4f93f95b20", 0x8}], 0x1, &(0x7f000040f000-0xd8)=[], 0x0, 0x0}, 0x0) socketpair(0xf, 0x5, 0x6, &(0x7f000035f000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000da2000-0xc)={{0xbb7, 0x7, 0x0, 0x80000000, 0x0, 0x0}, 0x1}) readv(r2, &(0x7f00005d3000-0x50)=[{&(0x7f0000552000)=""/32, 0x20}], 0x1) epoll_create1(0x0) 2018/01/17 05:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f2000)={&(0x7f0000d5c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000396000)=[{&(0x7f0000b25000)=""/153, 0x99}, {&(0x7f0000776000-0xa0)=""/160, 0xa0}, {&(0x7f0000ee6000-0x42)=""/66, 0x42}, {&(0x7f0000023000-0x6a)=""/106, 0x6a}, {&(0x7f0000e19000)=""/4096, 0x1000}], 0x5, &(0x7f00008cc000)=""/253, 0xfd, 0x20}, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/17 05:48:21 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000027000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000017000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000027000-0x28)={0x80, 0x3f90, r3, 0x0, r4, 0xfffffffffffffffe, 0x8, 0x81}) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r5, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r6, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/17 05:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000021b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a24000)=0x14, 0x800) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000cb3000)=0x0, &(0x7f0000401000)=0x4) r1 = socket(0x2000000010, 0x3, 0x0) accept(r1, &(0x7f000043a000)=@un=@file={0x0, ""/4096}, &(0x7f0000832000)=0x1002) write(r1, &(0x7f000018f000-0x24)="2400000052001f000400f407000903fe0a00070008000000ffffffff08000000000000fc", 0x24) 2018/01/17 05:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000560000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x5}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r0, &(0x7f0000c11000-0x1)="", 0x0) 2018/01/17 05:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00009a3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e2c000)=0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r1, &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000057c000-0x4)=0xc) bind$unix(r0, &(0x7f000047d000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007fb000-0xc)={0x4, [0x52, 0x4, 0x4, 0x8]}, &(0x7f00001ed000-0x4)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ea5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b7f000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f22000)={0x0, 0x0, 0x0}, &(0x7f0000147000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000032a000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000305000-0x4)=0xe8) r7 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002f0000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009d5000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef6000)=0xe8) r10 = getgid() sendmmsg$unix(r3, &(0x7f0000c05000)=[{&(0x7f000022d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f0000e1b000-0x70)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r4}], 0x60, 0x0}], 0x1, 0x0) 2018/01/17 05:48:21 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f81000)=@sack_info={0x0, 0x1f, 0x3}, &(0x7f0000f82000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007bb000)={r1, 0x0, 0x4, 0x10e4}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/17 05:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000ba6000-0x90)=""/144, &(0x7f00001b0000-0x4)=0x90) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/17 05:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x293) socketpair$ax25(0x3, 0x7, 0xb, &(0x7f0000ebd000-0x8)={0x0, 0x0}) getsockname$ax25(r1, &(0x7f00003a4000)={0x0, {""/7}, 0x0}, &(0x7f000043f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x10, "037f9fd94397c5a67c1690a693ad4b21"}, &(0x7f00009a3000-0x4)=0x18) 2018/01/17 05:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000029a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pwritev(r0, &(0x7f00007dd000-0x60)=[{&(0x7f0000c01000)='y', 0x1}, {&(0x7f00001d1000)="87c34f4801e9cfd2b8fe39cc93bdfa6ab66b139e043ce54362a4f31fa4ac31f67d3e099c7ad6991e60668db45186d9556cc4aaa4d2091830a85c416a933b61bcb2c6711054f3e2b44dbac5e461738eca64", 0x51}, {&(0x7f0000e81000)="278d2fd43817a5367181d36cdd329b059a7ac5e3101b26b8a7131fa0b523019b1accb0b293ea6506bb142b3eaf6c21305d0b366d95fdfee31a77fc86e0f748d3dcb1369f3865334d7ff4a62d7589b18f47bcfb1b57ab3443842c28c12f54c238a97df01f3e671bd2040f653722bf37316bf937a68655a654387bac", 0x7b}, {&(0x7f00007d6000-0xb7)="2876ae8d25cc605e76eed9c949a341c78149e542004cb3ac035d0aca8abf57050f5e4ae931fcbce102c555ea5d890c2ef803ad1c03a945bdde27d341e04142bd40b68115dc84a3303b29f18755ba5c735e5da8305ddd3b3f3507f2ef78087e7a2b41f5147d5b5629396c77feab0b6b3f4b0b8390680066fe4f574826499b1f946c39ed275492320b4cb932534c5a842505297229fa02ff57aa9758039b7b8ce5c0d6bee833fe5eb5bac533c5691baf2fb67f4ab7522bba", 0xb7}, {&(0x7f0000730000-0xb4)="e40e17605bb0400987019a9193c36179d569b7ccef2ee66eb6d8f8cdb92fbc01b04841b2daf85386a80649bd0ae8809cbb732ce8e157d6a2560c4b49cfd5763f1e8cca549af6ab1474fe720e923c831b1a36e3b088f5f1477093351af9b4f03fe1a04550c5d74f18bf3d9a016e227e444b27f6b9dcb9ee17fc7715f22f94f654bb65a76d50135430e203aede3d135f45bd621ef86b7b4b118f01144f519885d5fb5e0226e948bf30d47a708edf01495270932d9b", 0xb4}, {&(0x7f0000770000)="ec3bd192158ea99e6b37ae0dfce6b3929d50d71a976e4b84ef66253827f4e84f2d76022445f150966a6967ce66489eae304e28d561a015512504213c4b9c8484380b278ade6a3b25c7605edc8b21e5661cfd4149d10d08d7f1cbae1575256afb8f65f6ec455823519045fcc467fd14ec4979a1260cef9db6e3bc77bd086eac61ad5cdcaa9ea39d568ef89994eac0075cc75f740e84e3614fe9d68b088ba8135719ea0a181d7a64ee1295e7272d567abe132ac1262979f071e7014ce02ffa4d02c1c7292f51d306", 0xc7}], 0x6, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00006d2000-0x8)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffda8, &(0x7f0000370000)={&(0x7f0000726000-0x14)={0xffffffffffffff94, 0x21, 0x10d, 0xffffffffffffffff, 0x2, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000172000)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008f3000)={0x0, 0x1c, &(0x7f0000608000-0x1c)=[@in6={0xa, 0x0, 0x22d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xa1}]}, &(0x7f0000717000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a6d000-0x48)={0x0, 0xd, &(0x7f0000e2d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xff}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x9, 0x2, 0xf, 0xfffffff4, 0x0}, @jmp={0x5, 0x100, 0x7, 0x0, 0xf, 0xfffffff4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x61}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b90000)='GPL\x00', 0x7f, 0x38, &(0x7f0000d35000-0x38)=""/56, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a27000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d8b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5b000)=0xe8) socket$inet_sctp(0x2, 0x5, 0x84) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/17 05:48:21 executing program 6: 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, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$llc(r0, &(0x7f00004f9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000038a000)=0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 05:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x8000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) sendmsg$nl_route(r2, &(0x7f0000b95000)={&(0x7f0000bee000)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f0000767000)={&(0x7f0000649000)=@getaddr={0x14, 0x16, 0x502, 0x7, 0x1, {0x0}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40d0}, 0x800) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000793000-0x10)=@req={0x3f4, 0x900000, 0xfffffffffffffffd, 0x2}, 0xe) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) writev(r2, &(0x7f00009e6000)=[{&(0x7f0000744000-0x9b)='T', 0x1}], 0x1) 2018/01/17 05:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0xffb0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/17 05:48:21 executing program 4: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000fca000-0x4)=0x0, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000621000-0x4)=0x7fffffff, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/17 05:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000000009) r2 = accept$inet(r1, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a0b000)=""/208, &(0x7f00005c4000-0x4)=0xd0) 2018/01/17 05:48:21 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f000001c000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000004000-0x60)=[{&(0x7f0000027000-0x11ec)={0xc, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="0d29cfdb44b8c8e207e005000000505e119bc4b84b0c7eae42594665e9df7d51e790132c5d0098726307e295d0", @typed={0x0, 0x55, @void=""}, @nested={0xe4, 0x62, []}, @typed={0x0, 0x7e, @binary="40dd76881ac60bf1119fe8b6ed431e8dc4840afb84567eb67a002a5223f860db9c00ee524fdaeadb353021fa3bd585dae1a9aaa16e62c90735e3a42bee13f7296fc77fb7003ca27e9a008d4c5200a485508235c9d2644538512b2b82e608104103c8cc5be2500250cf10f18844233365f7c30ec246fad492020a62e797dbfaedfba35242ff8c7b449c8fbc03cb21355ab7632457ba870c9f1b33ed505f5d90bbec6f3a26cfa4ee5ac45e6e"}, @generic="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"]}, 0x10}], 0x1, &(0x7f0000026000)=[], 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4$inet(r1, &(0x7f0000746000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000672000-0x4)=0x10, 0x80800) getuid() r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f16000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) getsockname$unix(r3, &(0x7f0000011000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000011000)={0x80000001, 0x81, 0x7, 0x7fff, 0x1f, 0xa9d4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) 2018/01/17 05:48:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005c7000)=0x10) connect$ax25(r1, &(0x7f0000c99000)={0x3, {"91c2fca22f8f61"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) 2018/01/17 05:48:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"335d3002d738a3ca04cb478193b7b2d2", {0x4, 0x7fffffff, 0x6, "478cdb7534e8", 0xff, 0x0}}) 2018/01/17 05:48:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000321000)="025a7faff808c220d42bf4020e7978fee74c24cf6b823f0bb7e831eff99c163e68e8e748e10ddcda98c91e8413d7a3928c4660889c98c86397675ba19472461f061faa50809d50a6f2b2933f844b533d1421025217e1712ea95f4a4e6a71cf878e5b7e91f32a3b42b78bbf", 0x6b) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000ff0000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x2}}, 0x26) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x1ff, 0xa, 0xa0, 0x0, 0x0, 0x0, r2}, {0x5, 0x6, 0x8000, 0xc622, 0x80, 0x40, 0x101, 0x7}, {0x530, 0x3ff, 0x7f, 0x7}, 0x0, 0x7, 0x3, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x73}}, 0xe8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(r3, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f000023f000-0x20)={@generic="de5bb9fc808ca6683c0fe45e33ca7bdc", @ifru_flags=0x1e00}) bind$inet(r1, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:48:21 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000b3000)={0x0, 0x0, 0xffffffffffffffff}) sendto$ipx(r0, &(0x7f0000932000)="9e", 0x1, 0x1, &(0x7f0000c70000-0x10)={0x4, 0xffffffffffffff7f, 0x2, "d112e437463a", 0x3f, 0x0}, 0x10) 2018/01/17 05:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f0000a7e000-0x82)="972bc0e0922d4444ce16458eb58a73b5a2c938c01539e02bac9e54237529811e", 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003ee000-0x1c)={0x7, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00005f3000-0x20)={0x2, r2, 0x10001, 0x7fff}) recvmsg(r1, &(0x7f000000b000)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0x164, 0x0}, 0x0) 2018/01/17 05:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001f5000)=0x0, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000341000-0x5e)=""/94, &(0x7f0000fc3000-0x4)=0x5e) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000a66000-0x8)={0x0, 0x0}) 2018/01/17 05:48:21 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f00005e0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a82000-0x8)=@assoc_value={r2, 0x200}, &(0x7f0000a20000-0x4)=0x8) 2018/01/17 05:48:21 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec1000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002000-0xc)={0x0, 0x6, 0x2, [0xac30, 0x1]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005dd000-0xa0)={r1, @in6={{0xa, 0x3, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x101, 0x1f000000000, 0x3}, &(0x7f0000c96000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000506000)="0cbaeec2c48c0c83036c1d40cba632c1f367570867139fd7a4319f7315a777e9ea5ae820fb65ad1021b7f0da75db0a4bb633f65f89456e3e985e8711c5e38ccb8f12ae566455b0eba1c4b41f1cadb8ebc1ce050967a44d5c16f071c4f537c7a1798a97671beae5048853ee0f863f5ecaa0c2c6aaa6e3ade50114c24c035b") r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000c70000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) [ 120.344624] IPv4: Oversized IP packet from 127.0.0.1 2018/01/17 05:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x7, 0x4551436e) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000096b000-0x4)=0x0) r1 = socket(0x19, 0x5, 0xfd) getsockopt(r1, 0x80000001, 0xfff, &(0x7f0000c95000)=""/225, &(0x7f0000a04000-0x4)=0xe1) getsockopt(r1, 0x600000000114, 0x2710, &(0x7f00004c7000)=""/0, &(0x7f00003b4000)=0x0) 2018/01/17 05:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0xfffffffffffffffc) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a25000)={0x0, 0x0}, &(0x7f0000b84000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000074f000)={r1, 0x43}, &(0x7f0000899000)=0x8) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000dfa000-0x20)="1c0000001e000720271622081d00000001000000000000020500f700", 0x1c) 2018/01/17 05:48:21 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000c, 0x800000000000000) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f23000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a6d000-0x4)={0xffffffffffffff9c}) [ 120.375492] IPv4: Oversized IP packet from 127.0.0.1 2018/01/17 05:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d17000)="", 0x0, 0x0, &(0x7f00003dc000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 05:48:21 executing program 1: 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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000069f000-0x8)={0x0, 0x0}) 2018/01/17 05:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e23000-0x4)=0x0, &(0x7f0000a5e000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000867000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc4543(gcm_base(xts-camellia-asm,tgr128-generic'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000065f000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e7d000-0x20)={0x80, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00005cf000-0x10)={0x533, r3}) 2018/01/17 05:48:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000036000)=""/159, &(0x7f0000000000)=0x9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000587000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) getpeername(r0, &(0x7f0000eef000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000284000-0x4)=0x26) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000a38000)=0x5, 0x196) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) listen(r2, 0x10001) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000520000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c97ed0c553b14bc84eba1b9e10bf1d978cba37010ed0f5ca82e3c25ee62086ad6785660f5d7f9e384235b0e9a237770e9e9369902273675c8160abf48e8eebe6483701771c3174f1eaf4739e923bb5170", 0xe0}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000c37000)={0x0, 0x0}, 0x2) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 05:48:21 executing program 0: r0 = socket(0x1a, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800000000000, 0x401, 0x401, 0x100, 0x100000000, 0x400000, r1}) mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000fc000)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x40, 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0442bc", 0x0, 0x33, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "113be7ff00168e94"}}}}}}}, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000588000)=0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000589000)={0xd2, 0x9, 0x10000, 0x3ff, 0x1, 0x6, 0x1}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000f9000)={@loopback={0x0, 0x1}, 0x80000000, r1}) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000588000)=0x0, &(0x7f000001c000-0x4)=0x4) 2018/01/17 05:48:21 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) 2018/01/17 05:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = epoll_create(0x53) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e99000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e80000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000483000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x3, 0x41, &(0x7f0000a6f000/0x3000)=nil, 0x0}) 2018/01/17 05:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = getpid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000299000)={0x0, 0x0, 0x0}, &(0x7f000077c000-0x4)=0xc) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d17000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a10000-0x4)=0xe8) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a84000)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000886000)={@generic="96cda3e18bc7c859d86363b08a7ff21a", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005bb000)={0x0, 0x0, 0x0}, &(0x7f0000347000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000efa000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e19000)={0x0, 0x0, 0x0}, &(0x7f0000d81000-0x4)=0xc) r10 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000582000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000652000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000014b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000844000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c95000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b85000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000de000-0xe8)={{{@in=@loopback=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009cf000)={0x0, 0x0, 0x0}, &(0x7f000059b000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f00003be000)=[{&(0x7f0000fc0000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000309000-0x20)=[{&(0x7f00004fd000)="18cfe7fb0c7cba01663c81f0c2dd045d0af82cb5685068b266c88433599f13a8f47a97bb17a63179e59351f6c0bb260f7d8823734d00a9aa5d2156a246aef5944c4258dc6d4f2d8d37ce1fe0c855ccfc3c5d054e48bbfbe93bb836bf34bb18", 0x5f}, {&(0x7f00003d4000-0x5e)="a1f94dfdfde8996c7636a2587f02177a13a3c0adf74956172d5de3d5b9dc649ffb9506ce2d27bf5b65293e1a6f6013e128f2fbae162905a2ef03f9b1eac7fab2a10b26c131d28fe2d170dbf0f73e595b6948791d73ac4adc09853a1c8912", 0x5e}], 0x2, &(0x7f0000b96000-0xd8)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd8, 0x20000010}, {&(0x7f00007a6000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001c6000-0x30)=[{&(0x7f000078f000-0x1000)="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", 0x1000}, {&(0x7f00001b8000-0x59)="60e23bf256abac75afd1d94bdd5f8330dff452c52305a4a9496886b86a7e3c116cb26c33e6742ad12b09d0065a3f23a2ff84c767700f78c8db5a38e8d48b54c1769ad648fb9a38862af5bd915ef4584a9c0c398ae924b9f35a", 0x59}, {&(0x7f0000b54000)="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", 0x1000}], 0x3, &(0x7f0000b97000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40}], 0x2, 0x44885) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/17 05:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000956000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000d0c000-0x4)=0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000085d000-0x10)=@buf={0xd9, &(0x7f0000164000)="a37299f294c510065021281aa4b97f9c9dc826c9d37fc62035fc16cecc81583a7251a0e9fba16dad8dcdc5b1edc709c1a9bde3e190342a063dc2ef5fa0c255a6812562d7264eef9765fc0daf7e99a90329cd1d8d995daca2073577844210fd17462ae3b66eb2ee4166a2b124b28b135b74041509d495ce1eb932a59364a642440c26b3c0d7bdea12c546d60c9724a98fa58f46b49748638ac29197c816e04dbde6cf9522e9233021194e63d9f16fbc184a5da07d1b21262866e13176bceb9113bcf9f2e30517ec75f99673275ba569300262f89190c01fa910"}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000026e000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x100000001}]}, 0x10) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000207000)={r0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000466000-0x9b)={r1, 0x10001, 0x90, "32b5c9a1d2fe7dc4048b5041c2e78d6bb211d9bccea62d038ea3c48523aa3ced69770652f26735546aa731f3852de1240f8b845fea6b4c2971cebeb21eb96dcd4f00be1f90351df69fbc26660001913d8c427be7219dd506a488ec39169b6f050edbc4c8807d8e7cbf858687923f7ed94ddf0a2557ecbe36a5526f512489dda23e59cd40edb328e703ac010e80367962f6"}) writev(r1, &(0x7f0000517000)=[], 0x0) 2018/01/17 05:48:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000)={0x27, 0x6b, 0xdbfb, 0x7, 0x56, 0x3, "849a9a4aad30fe533e51fba9a9632d4654126bba1cfc1280ebf60ca34cfa539c90ce4cf56b1283ec6ef5caf7f7c1114f307fb1c4d08e64c575c42606526f24", 0x7d}, 0x60) socket$inet(0x2, 0x5, 0xff) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000004000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 05:48:21 executing program 0: 2018/01/17 05:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00001f2000-0x4)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 05:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b3d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000abd000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000abb000-0x4)=0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000640000)=0x0, &(0x7f0000684000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:48:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x96b2, 0xffffffffffffffff, 0x1, 0x7, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x65506c30, 0x66, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) recvfrom(r1, &(0x7f0000d9a000)=""/0, 0x0, 0x0, &(0x7f0000f90000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) write(r1, &(0x7f0000ed3000-0x24)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x2998608ed5233fff) 2018/01/17 05:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000173000)={r0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001bd000-0x89)={0x0, 0x81, "e972bb309369874d087715ad4e478b9bd54db3df086516006635e1a580fd2237d734cf1f8a9823aab605eede7949e095119fa8b47badfa53e869e20c9df3d6b558d02eba99393fd6b4e9671f64355c29ef6fbb807a91ecb1ce89e056fa7913339b3fd0f83a92d403bd987e8f5f2798faaeed39cb62ada55eafc77c3c22c1c2f81e"}, &(0x7f00002f5000-0x4)=0x89) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dd4000-0x8)={r2, 0x4, 0x0}, 0x8) 2018/01/17 05:48:21 executing program 5: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000003b000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e7000-0x4)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xa5b2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/17 05:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$alg(r0, &(0x7f0000ed2000-0x58)={0x26, 'rng\x00', 0x803, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f77000)=0x80, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a01000)={0x0, 0x4}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000098000)={0x1000, 0x7af, 0x4, 0x1f, 0x80000000, 0x1, 0x7, 0x7, r3}, &(0x7f0000406000)=0x3bf) 2018/01/17 05:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) r1 = accept4(r0, &(0x7f0000d06000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000384000-0x4)=0x26, 0x80000) getpeername$ax25(r1, &(0x7f0000300000)={0x0, {""/7}, 0x0}, &(0x7f0000804000)=0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) shutdown(r0, 0x8000000001) 2018/01/17 05:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$inet_sctp(r0, &(0x7f000077a000-0x38)={&(0x7f0000679000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a1000)=[{&(0x7f00001ce000)="f2", 0x1}], 0x1, &(0x7f00001a3000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/17 05:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x1, 0x800, 0x4) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000209000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b83000)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000630000)={&(0x7f0000d76000-0xc)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000ca8000)={&(0x7f00002f7000)={0x11a0, 0x1, 0x7, 0x100, 0x1, 0x0, {0x0, 0x0, 0x9}, [@typed={0xc, 0x93, @pid=r3}, @nested={0x108, 0x24, [@typed={0xc, 0x7b, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @generic="ad0b4bdcaa6a65818940101fd2873ec0ba877235bbe88908b4db1848483b5e1d0d570c982cd2dfca3c9b9ae903d536217b2e2564c736609d6cf2c55ea984350e3242da7f1e610277941cbec3df8517cfc5423f2d94c42bfc84511390d14b7722c2493972ba2f43695929c74d27c2aabfa49b1e78feab3f89ef4c96b67a71300c3909a195b143e05a7b644718428a193b91f1", @generic="edfd2178e39405823659b35f45cc7268c00db49362db2184913599e0d686716e3ffbfe5b26a5a167f137a449abcf6ed2f1a8cb58fbc8374f806668", @generic="7578f7621203d1e1f8a562f9696bee5d6417ebed78fa5e94449dab6669010eddf33af90a4d5a242d"]}, @generic="", @generic="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", @generic="bb989695f0c96577fbf0e05c7f7a8316706ca8d719f31836a97fecb392a75ec7e0fa1a5ba140986089fbe44f1d5d", @nested={0x48, 0x88, [@typed={0xc, 0x79, @uid=r4}, @generic="a362247fbdd91fbfe15dbb591cceb05b969de991f23a589756e6c61a512109143e6b14c8b87c56d86743d8ed20caca9145d64e80fc4e8f"]}]}, 0x11a0}, 0x1, 0x0, 0x0, 0x40801}, 0x4040010) r5 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/17 05:48:21 executing program 5: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00000d8000)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d26000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000d26000-0x4)=0x0) r2 = accept(r0, &(0x7f0000d25000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d25000-0x4)=0x58) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000942000-0xfe)="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", 0xfe) 2018/01/17 05:48:21 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000-0xc)={0x0, 0x2, 0x10}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000)={&(0x7f0000008000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f00006c4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000869000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="4620858f1f39", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r1, &(0x7f0000b71000)="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", 0x1000, 0x4000040, &(0x7f0000771000-0x10)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a0a000)=0x8, 0x4) recvfrom$inet(r0, &(0x7f0000c93000)=""/211, 0xd3, 0x0, &(0x7f000001f000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000010e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e91000)={0x2, 0x6, 0x0, 0x20, 0x9, 0xef, 0x3, 0x9, 0x0}, 0x20) 2018/01/17 05:48:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xbc)="1998dd359a56a2f9c37c8facf8deb2ba32b933a984cdc428a0f45574d4b9a0244faa80c6cf362205e91d958955b76a403f6b2de6ca34fe5d638ea0a483af8d0bb7aeccdb989ac22b8919a31567be68684e167ac4fa9f69232e56cd93951c28b560d9b9c2fac1e6b46978049b36ca098415de5c559d771aff3ae38b7af713c064d5a0d9c00cb79168eb1d7479fdf4117e1d65094e97cf1207b8cc8e7f24aa28960579e179571a17140cd19ce86ee7a0466809f1b3666c650a92a251d4", 0xbc, 0x4008000, 0x0, 0x0) 2018/01/17 05:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000161000)=0x208) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/17 05:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005e5000)={0xb, 0x8a6, 0x8, 0x6, 0x3, 0x0, 0x1400000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet6(0xa, 0x5, 0x101) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002e2000-0x8)={0x0, 0x8}, &(0x7f0000a83000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000dd0000+0x397)={r2, 0x1000, "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"}, &(0x7f0000dcc000-0x4)=0x1008) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f77000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000459000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5}, &(0x7f000017f000)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f5c000-0x8)=@assoc_value={r4, 0x3f}, 0x8) unshare(0x10000000) pipe(&(0x7f00002af000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000c83000-0x4)=0xa7f, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000f8000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x40000000, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 05:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009da000)="", 0x0) r2 = accept4$inet(r0, &(0x7f0000bc6000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000133000)=0x10, 0x80800) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000687000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) sendmsg$alg(r1, &(0x7f0000a80000-0x38)={0x0, 0x0, &(0x7f0000da1000)=[{&(0x7f00001d2000)="1b290661edae382c764ce107614b1d6e569e6235a8dcd831a68b7b1000d4c8ebd20bfd387b17750d7de5dd806be2", 0x2e}, {&(0x7f000020d000)="a58558bdc142fbf8962591537623189b8321f2adf9b17d9f74f20519c9f24e489921cc768d221f0d81b96eb1459da2c7a30e724df79307e48d9081024007a38903039e48b38bbaf7e36b1093227d55ca791b2b4432dc5e0488f2a25ba83a93a91960e170e137bd37fbefe699fd776d0601c7c282ceff51f06255ca8f1602784bc4ff17bd986344d223c8729f67b321f2c5ed41bf5748bc90db89885dbb9ed263f07c560f47a7aef6942e9a85ec", 0xad}, {&(0x7f00000f7000-0x59)="45448e0b941adeaaf405655597d3615943d7ad8b3e9290dd06f9aa8c41cc9d1fcc4b700bf0b42fce85739f396ba7e7ee6ed9aba3324f54b65e201d27fb22aaf08c0456b65e3959d3cd3a4985edf12dd296b4d69d8c6fadec7e", 0x59}], 0x3, &(0x7f00006fc000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x28000}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x10}, 0xc1) accept$alg(r0, 0x0, 0x0) 2018/01/17 05:48:21 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) 2018/01/17 05:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) bind$alg(r0, &(0x7f000099f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ca8000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f000053c000-0x108)={0x10000, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000109000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000edd000-0x10)={r3, &(0x7f000043d000-0x62)=""/98}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00001b1000-0x4)={0x0}, &(0x7f0000641000-0x4)=0x4) listen(r2, 0x43) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r5 = accept(r2, &(0x7f00008a0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000927000-0x4)=0xffffffffffffffbc) setsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000f3b000-0x4)={0x1}, 0x4) 2018/01/17 05:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1, 0x800000000003) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000527000)=0x0, &(0x7f0000630000-0x4)=0x4) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000cb7000-0x4)=0x0, &(0x7f000067e000)=0x4) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) 2018/01/17 05:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000097a000-0x4)=0x0, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003e0000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000a05000)=""/234, 0xea, 0x40, &(0x7f00007b7000-0x14)={0x11, 0x1f, r1, 0x1, 0x7, 0x6, @random="3f9af60a57de", [0x0, 0x0]}, 0x14) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000eb3000-0x38)={0x0, 0x0, &(0x7f0000516000)=[{&(0x7f0000f23000)="00668b00a6b5da276e", 0x9}], 0x1, &(0x7f0000b97000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/17 05:48:21 executing program 2: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000ad1000)=""/190, &(0x7f00009f5000-0x4)=0xbe) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/17 05:48:21 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x4, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000f000-0x8)={0x0, 0x3ff}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000015000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000014000-0x4)=0x4) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000000b000-0x14)={r2, 0x6b2, 0x3, 0x1, 0x9, 0x7}, 0x14) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x0, &(0x7f0000003000)=@raw=[], &(0x7f0000011000)='syzkaller\x00', 0xd4, 0x5, &(0x7f0000016000-0x5)=""/5, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r4, 0x0, 0xffffff3c, 0x28d, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000016000)=0x7, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0x124) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000004000)=0x0) 2018/01/17 05:48:21 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004cb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000387000)=0xb73, 0x4) r1 = socket(0xb, 0x1, 0x2) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000027000-0x10)={0xffffffff, 0x80, 0x8, 0x5}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f54000)=@assoc_value={0x0, 0x0}, &(0x7f00006a1000)=0x8) 2018/01/17 05:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) accept4(r0, &(0x7f0000012000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000013000-0x4)=0x60, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffd) pipe(&(0x7f0000804000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) 2018/01/17 05:48:21 executing program 5: r0 = socket$inet6(0xa, 0xe, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80, 0x20}, &(0x7f0000a13000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000273000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000034f000-0x4)=0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x400448ca, &(0x7f0000c62000-0xf)="4054627825d1ecef36997c040557294d") setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000356000)=0x6, 0x9f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a66000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x1, 0xc, 0x80000001, 0x2e, 0xfff}, 0x20) 2018/01/17 05:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bf9000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000303000-0xb2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) socketpair(0x10, 0x7, 0x1, &(0x7f0000461000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c45000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000043d000-0x8)={r2, 0x3d}) 2018/01/17 05:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x528a) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000b4d000-0x8)={r0, 0x5}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005e1000-0x8)={0x0, 0x2f4e}, &(0x7f0000180000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c5f000-0x8)={r1, 0xffff}, &(0x7f0000b94000)=0x8) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) sendto(r0, &(0x7f0000539000-0x7)="92e9e34a824f81", 0x7, 0x80, &(0x7f0000067000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r0, &(0x7f0000ef6000)={&(0x7f0000283000)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000)=[{&(0x7f0000faf000)="be629857deb981d4e9777d1d4264abc1624c01d60e9766999f4bd3c70c3d6c3297e0edf03ad5d6181a6f15a830877a1dc68161c96a1b98271634e197d53cf7bef228f945da4b8870456c15a2134c18c826dd", 0x52}], 0x1, 0x0, 0x0, 0x0}, 0x4000010) [ 120.949991] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/17 05:48:22 executing program 1: mmap(&(0x7f0000000000/0xd6000)=nil, 0xd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000d5000-0x10)=@generic=""/16, 0x10) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @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={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) socketpair(0x0, 0x7, 0x401, &(0x7f0000049000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000002c000)={0x0, 0x7}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f00000bb000)=""/3, 0x3, 0x12000, &(0x7f00000d6000)={0x2, 0x0, @rand_addr=0xf9e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:48:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0xfffffffffffffffc, 0x40000, 0x7, 0xffffffffffffbd1d, 0x20, "8f1b2f0ccc95583e2043e02779100268ff4abd6c10b9f40ec37c25bf701337db9176f1a02142fb4af75681e2c1321f1c1657c010ca9d5d1e85a8d3f16f11bd", 0x0}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x49)="6642c91be41a9cc7fcb042ea102c2926463fb7a13dd5d69dac38b026f0acb728fa579a9ff3d030d7d270f7c181c1ebee50bc8c58d5cf050cbef2b0048d9256fce85485446594242abc", 0x49}, {&(0x7f0000001000-0x4f)="863cbab0acb32884975bed2bd2f97afdc56c8460786fc1abebbd2c809b1701a0d7533efab3dc0e627db946aa7c577b504fe95b8f4fe2cbe9558fb226a7ab946727c23c007607aa6cb969e193747148", 0x4f}], 0x2, 0x0, 0x0, 0x10}, 0x20040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000073a000-0x10)={0x1, 0x5, 0x5, 0x3f}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000762000+0xf06)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000039e000)={0x9, 0x101, 0x9, 0x1, 0x6}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008a3000)={0x7, &(0x7f0000c9d000-0x38)=[{0x200, 0x4, 0x20, 0xfa96}, {0x0, 0x7, 0x0, 0x20}, {0x7, 0xffff, 0x2, 0x7}, {0x1000, 0x0, 0x9, 0xb2bb}, {0x6, 0x401, 0x29cc, 0x1}, {0x40, 0xa89, 0x0, 0x5}, {0x1, 0xd445, 0x7ff, 0x81}]}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000936000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x246, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/17 05:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffef) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000854000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xfffffd89) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007d7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = accept4$inet(r0, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000c09000-0x6)={0x0, 0xfffffffffffffff7}, &(0x7f000053a000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e86000-0xb2)={r5, 0x8, 0xaa, "191fa14692725ef9601fd591f3dac513ed0c94f3275cf38943847589a9b013280d0d90c557d709876894513dad4521632b7b6d009c8854de514877b054b459d4287d3b525fc8de2c85a2a0a2fa309a992698b5e52d375372ff65acb3c54945674553badf946857ba5d31d759311025bc019dac35a19fa113ea136f62d86bf2220e8db0698d6792c8a8ffd4d4eb1deac24fb16edd1b99ec64e512868f5535de044c3b20629741ffdb86a9"}, 0xb2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000809000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x800, 0x200000400, 0x28}, &(0x7f000021a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000354000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000901000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r6, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000624000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000b60000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000031e000-0x18)={r5, 0x6, 0x20, 0x0, 0x1}, &(0x7f0000486000)=0x18) 2018/01/17 05:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd17) connect$l2tp(r0, &(0x7f0000514000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x4}}, 0x2e) connect$inet(r0, &(0x7f0000a1e000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [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) 2018/01/17 05:48:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) syz_emit_ethernet(0x1286, &(0x7f0000b61000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "b38090", 0x1250, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x6f, 0x0, 0x5, 0x3, 0x0, 0x4815, 0x2}, @fragment={0x0, 0x0, 0x7f, 0x81, 0x0, 0x33, 0x2}, @fragment={0x3b, 0x0, 0x7, 0x6, 0x0, 0x3ff, 0x1}, @fragment={0x6b, 0x0, 0x1, 0x100, 0x0, 0x8, 0x0}, @routing={0x2b, 0x10, 0x0, 0x4d, 0x0, [@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], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}]}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x10001, {0x3, 0x6, "fad75d", 0x4, 0x3b, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, [@routing={0x89, 0x8, 0x2, 0x9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x0, 0xa, 0x0, 0x5, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}]}, @dstopts={0x16, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x200}, @calipso={0x7, 0x20, {0x3f1a7553, 0x6, 0x2, 0xfffffe0000000000, [0x4, 0x5, 0x100000000]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x10, {0x3e, 0x2, 0x800, 0x1, [0xb569]}}]}, @routing={0x3c, 0x6, 0x0, 0x8, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0xbb, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0x12, "ec1e883930b6e3657b907b9a64144d86380f"}]}, @fragment={0x16, 0x0, 0x7, 0xfffffffffffff3a9, 0x0, 0x800, 0x3}, @hopopts={0x62, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "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"}}}}}}}, &(0x7f0000477000-0x18)={0x1, 0x4, [0xacb, 0xbfc, 0x2da, 0x658]}) bind$inet6(r2, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/17 05:48:22 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000019000-0x38)={&(0x7f0000024000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000023000)=[{&(0x7f0000023000)=""/132, 0x84}, {&(0x7f0000023000)=""/160, 0xa0}, {&(0x7f0000024000-0x6f)=""/111, 0x6f}, {&(0x7f0000013000)=""/239, 0xef}], 0x4, &(0x7f0000024000-0x80)=""/128, 0x80, 0x4}, 0x100) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000001a000)=0x48d, 0x2) pipe(&(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000024000)={0x3, &(0x7f0000007000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000024000)={r4, 0x11}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000023000)={0x0}, &(0x7f000000f000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009a8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007a6000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000724000-0x18)={0x0, 0x3, 0x0, 0x100000001, 0x2}, &(0x7f0000614000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ef6000)={r2, 0x9}, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000aa2000)={r4, r0}) shutdown(r3, 0x0) 2018/01/17 05:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000223000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf0000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e42000-0xc)=@sack_info={0x0, 0x5, 0x3}, &(0x7f0000969000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000006c000)={r1, 0x2}, 0x8) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000000039, &(0x7f0000303000-0x18)="ff0204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000341000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d73000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006ba000-0xa0)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x3f, 0x1, 0x4}, &(0x7f0000740000)=0xa0) getsockopt$inet6_buf(r2, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f00008a0000-0x4)=0xba) 2018/01/17 05:48:22 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000606000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fe6000)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004bd000-0x8)={0x0, 0xfffffffffffffe01}, &(0x7f000080b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eae000-0xa0)={r1, @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]}, 0x10000, 0x9, 0x1, 0x1, 0x80}, 0xa0) r2 = socket$inet6(0xa, 0x6, 0x8010000000000085) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000946000-0x4)={0x80000000}, 0x4) 2018/01/17 05:48:22 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00005bb000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000831000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000089f000)=[@in6={0xa, 0x2, 0x40cc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000091a000)={0x8, 0x1, 0x8000, 0x20, 0x0}, &(0x7f0000234000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000090000-0x14)={r2, 0x400, 0x1, 0x100, 0x6, 0x0}, &(0x7f00007cd000-0x4)=0x14) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) ioctl$int_in(r1, 0x5421, &(0x7f000074c000)=0x1f) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d0b000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/17 05:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eca000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004b4000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x7, 0x0}, &(0x7f0000639000-0x4)=0x18) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000381000-0xc)={0x10, 0x0, 0x1, 0xa6e}, 0xc) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000f4000-0x2a)=""/42, &(0x7f00003da000-0x4)=0x2a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c2f000)={0x0, 0x0}, &(0x7f00007e0000)=0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fb0000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000054f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002ba000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x0, 0x100000000, 0x1, 0x0, 0xa, 0x80, 0x20, 0x11, r3, r4}, {0x3, 0x9, 0x6, 0xff, 0x9, 0x10001, 0x955, 0x180000}, {0x1, 0xfffffffffffffc00, 0xbc3, 0x3c5a}, 0x4, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x2, 0xeb, 0x1f, 0x3, 0xffffffff}}, 0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000538000-0x10)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x15}, [0x0, 0x0]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001e2000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00004b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f15000-0x4)=0x14, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) 2018/01/17 05:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000059b000)={0x0, 0x0}) writev(r0, &(0x7f0000f92000)=[{&(0x7f00003d9000-0x67)="09a09d8a2be00a1714681f942d4ba988561056950158493e312c957eeb25be1f02749e5ee1c2c26311443c1f522baa125fb8be6c7968552c08bb9cfb038a63f6f133d1fc4dbba99a2f1b2cb7ae1d7618470c484407ca877881e1a6f5b441e1ef5fadb6bd315cb4", 0x67}, {&(0x7f0000353000)="26c04230fa17020fe88526311e5ec6f6d4abac7fed8ef7107baf334b398d069408186f2843d0290234fbab502305c7719237d9c20f50653dc23ad85fff05bec49284568394997b2a86d0691b2152341aec02d145e9c5e3c4605037355cd120698d5053680037ba10410ebe27cb4befbaa1716468e3f330284f79df150ff4bcb08701c7ffe86e31de819151bb0cb72ac2e37c2d718f5395fb4352a8d5fa890d0c2a123f48bf33d9938f2e4a78c640f08668e9595988caec1885e3670f8c", 0xbd}, {&(0x7f00005cb000)="364546e0c5daac5ad36aee0e4e1084ba60be9d365de9899dac5d74a6f91d13f964a0ab2dda34f4d84f38025c8a107be72d9a0d0794cf544b", 0x38}, {&(0x7f000088b000-0xcf)="cb7fbf112829694ec2cf9f9e305650b6691fdac5d918dd236a101e48482e5b7ca58c4d6fbcd14f8b73290fb35e6211583eb29c49a909cee16acf3985d6f6885d4dd1a301c495eb1d6729a2130b70956942074c77c31aea191fbc427c8014bbcbe50e9577bdf4ceb7e6ae8b7a35fd0f63a245cad7c723ddb8a18a1244a133b33b32c9a5f0d1a0d79e0d7b6d816e0700f7fc5d7fad5958f6b057aab7a03ab4318200f6f8809283102ad15b240849a30be0f0573482235a95e32bf5b38d5377d53745217778783a792b6b353d5b97acd2", 0xcf}], 0x4) r2 = socket(0xe4edd2acb5948537, 0x2, 0x5) pipe(&(0x7f0000631000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005f4000)={r2, r3}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00000a8000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000075a000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x308c, 0x3, 0x3ff}, &(0x7f0000688000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f28000-0x20)={@generic="b878309c46707daeb6dd940a5d09ee78", @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000070b000-0x8)={r5, 0x3, 0x80}, &(0x7f00003d0000-0x4)=0x8) 2018/01/17 05:48:22 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000fc4000)=0x0, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fc6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ea3000-0x4)=0x3a, 0x0) listen$netrom(r1, 0x730) 2018/01/17 05:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a8, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x169, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000004, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x401, 0xfffffffffffffff7, 0x1]}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d35000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005e6000-0x3)={0x0}, &(0x7f0000ee7000-0x4)=0x4) 2018/01/17 05:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000859000)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000901000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004dc000-0x2)={r1, 0x9c7e, 0x9}, 0x8) r2 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ca4000)=@assoc_value={r1, 0x8}, &(0x7f0000a31000-0x4)=0x8) 2018/01/17 05:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000215000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001e0000-0x4)=0x10) r2 = accept$packet(r1, &(0x7f000050b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000071000)=0x14) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000c3f000)=""/152, &(0x7f0000841000-0x4)=0x98) r3 = accept4(r0, 0x0, &(0x7f00009d1000)=0x0, 0xfd36ed91e5580333) socket$netlink(0x10, 0x3, 0x2) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000004e000-0x4)=0x2, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00001b2000-0x8)={r0, 0x401}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000312000-0xc)={0x30000000, 0x0}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00001ec000)={0x5, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x8bf4, 0xf81a, 0x8, 0x30, 0x0, 0x6, 0x7fff, 0x2}) getpeername$packet(r3, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000904000-0x4)=0x14) 2018/01/17 05:48:22 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f00000a9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ddd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000026000-0x21)="0735605dc06c18ff000200000000fcfe790097d60f06ffdf8bd7e11000017d422e", 0x21) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a6d000)={0x3, &(0x7f00006c0000)=[{0x3f, 0x9, 0x0, 0x9}, {0xffffffff, 0x0, 0xffffffffffffff26, 0x6}, {0x1, 0xffffffffffffc600, 0x1, 0x1ff}]}, 0x10) 2018/01/17 05:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x2, 0x3, 0x8) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) listen(r0, 0x4000000002) r2 = accept(r0, 0x0, &(0x7f0000568000)=0x0) recvmsg$kcm(r1, &(0x7f0000489000-0x38)={0x0, 0x0, &(0x7f0000b00000-0x1d)=[], 0x0, &(0x7f000008b000-0x86)=""/134, 0x86, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ba6000)={0x0, 0x0, 0x0}, &(0x7f0000843000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db4000-0x8)={r3, 0x182}, &(0x7f000060f000)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$unix(r2, &(0x7f0000c08000-0xee)=""/238, 0xee, 0x0, &(0x7f0000518000+0xd12)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r2, &(0x7f0000317000-0xa9)="774b867e28f1d4d260247b1770e010ca0c562a7703fb2723adeae1d623982cf18c85e7e7f521d093cf05611fc6948e362911b87a7a546b7a309507878cd0e954cc03eafdd182c9fde23fd28081e07a3f05e1fb1ae852576e3c46bc8e06b4af10f5d67b93583ec943305366860e267f082a33f030dde50c2dfe2b4709a6fcbfae50ae5eb28c7c902064f29a27ef58ce445018d526c92e24ce570a4363cf6208999f6849d43d235bc818", 0xa9, 0x0, &(0x7f000008b000-0x10)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:48:22 executing program 2: r0 = socket$inet(0x2, 0x80005, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x400}, &(0x7f0000002000-0x4)=0x8) recvfrom$inet(r0, &(0x7f00000af000)=""/136, 0x88, 0x0, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000014b000-0xe)={0x0, 0x2, 0x3, [0x318, 0xffffffffffffffb9, 0x855]}, &(0x7f0000258000)=0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f37000-0x18)={r3, 0x3, 0x30, 0x2, 0x2}, &(0x7f0000dfb000-0x4)=0x18) r4 = socket(0x0, 0x5, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f00005f7000)=@req3={0xb, 0x7, 0x8, 0x4, 0x7, 0x5, 0x1000}, 0x1c) writev(r4, &(0x7f0000628000-0xa0)=[{&(0x7f0000c00000)="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", 0x7ba}, {&(0x7f0000df5000-0x1000)="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", 0x1000}], 0x2) 2018/01/17 05:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000050b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000a8a000)=""/147, 0x93) socketpair(0xf, 0x3, 0x20, &(0x7f0000645000-0x8)={0x0, 0x0}) getpeername$ax25(r2, &(0x7f00001fd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000acc000-0x4)=0x10) 2018/01/17 05:48:22 executing program 6: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0xa, &(0x7f000095e000)={0x0, 0x0}) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000cdd000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x3) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x7, &(0x7f0000cdd000-0x8)={0x0, 0x0}) getsockname$unix(r1, &(0x7f00006a3000-0x5f)=@file={0x0, ""/93}, &(0x7f00001ca000)=0x5f) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000cd8000)={0x0, 0x0}) r4 = epoll_create1(0x0) socketpair(0x9, 0x1, 0x1, &(0x7f000072b000)={0x0, 0x0}) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r5, &(0x7f0000cde000-0x81)="ca4f15d43b766a2e11386b74735272edba75aa2a9215eff269fc469abe0eceaa4af7845117a77827798ae5b4bd516781e18ce96e523a2b4c77bc3d2048eff2952ee611e9078e36cb4c5524c5b0543517f448d334999437a98352ebfc20368a6d024b7a8441dc10fe30ee901c67838f8da4a7407224a76b4d091748123b6563ce06", 0x81, 0x4050, &(0x7f000015e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000cdd000)={0xffffffffc0000001, 0x0}) epoll_wait(r4, &(0x7f0000cd9000-0xc)=[{0x0, 0x0}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r4, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 05:48:22 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x109, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x1f, 0x8, 0x7, 0x0, 0x8, 0x6, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x2, 0x4, 0x400, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r1, @in6={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xe8a9, 0x9, 0x7f, 0xcddb}, &(0x7f0000003000-0x4)=0xa0) setsockopt(r0, 0x20000100000114, 0x5, &(0x7f0000007000-0x4)="", 0x0) 2018/01/17 05:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$int_in(r1, 0x5456, &(0x7f00000d2000-0x8)=0x5) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg(r2, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:22 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x1200000000, 0x5, 0x948f, 0xffffffffffff7fff, 0x4, 0x6, 0x9, 0x5, 0x1, 0xf4, 0x0}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)=[{&(0x7f0000001000-0x60)={0x27, 0x80, 0x8, 0x7, 0x8, 0x6, "f5899fc185c6884b108532b0e26c76a2e11431397e9784568cc03c2704e42a5e0709833fa28ece9d461dc43ecf8b1abf75b4cbe455f14ed5abf147bb667cec", 0x3}, 0x60, &(0x7f0000002000)=[{&(0x7f0000002000)="3b2a98d2e95290024a7d72db1df902a4e3739adedab29f91ba15644b", 0x1c}, {&(0x7f0000002000-0x96)="e1d7b4c304a46cbbb4f31a984ddfed9d366367a7fa25cd69a367ff210614614854cc8073c6c48980b40341f3d420362714d2c18de84b6f03c83d695767d58b229259651ac4756e40aa9c835a15a52539b4db589f6690d8b785df5c6b6aa17be514536b8b6882ac483c16fe3981826b46a4e34186adbae5037668910b3eaccdecbca87eb38c9a739278c3c13817c9e8e98a85b2f8481d", 0x96}, {&(0x7f0000002000-0x8)="ddbb8dd080a20a90", 0x8}, {&(0x7f0000002000)="07668c62f76b589d9ff0bb87269c75f0d7b4f46ee02a6c9a9cabde4772016e23ead06803921f6cfc402c152a3a5ce265f25c861d2af7a1c729dc4cb7bc5e40ea2c18c915eb1aba6b81e88953726ac823954fff880920ec2ba2f65b803eed0177e6b4d75f08424a3f3ac51b425609045dfde879b7af27220d5aef0548f7706b67fdea3f6d3d045b5f3d16dd08ccd6f8781e2b0cf3dd79a494e67d59cd59047a8631380e4d83179dc856757e66ba391772c06013b730377e550e0bda99597ea7577f330a781de866825a6b8265e02bf6966ff4ead82d22e6df977209aeb0dd8308eba13610", 0xe4}, {&(0x7f0000001000-0x5)="4b8a947df1", 0x5}, {&(0x7f0000003000-0x1c)="42be9c76defc88308e3e69378b973f3448f0cb2c174edcb42529d844", 0x1c}, {&(0x7f0000001000)="b520a1272097f241d01e9e2d9a873e8e81b3ad951929f35d80ed037361202923429f0b2455d7b6ebe43e9a205695657336bd747ddc173e41415c1fc6b1b463d99a", 0x41}, {&(0x7f0000003000-0xf7)="8a6a67a3a447ba19a68b484648f10fcc54628ac12ca305b5521e7ccc8019cb548591f722ee594f4bbe24a9f7e2888a462ca477b8731ae25007b98a782ef33127696d0b16536a533b250e98c0ed3f73c12ff95f141adfd21c1741e364ee518b5b19eb226f2c320a0e400054669be6fc0931a802fde5a77885476bc071b5e7f621300ce6942f3789431520ff41f5a86d7fbe78b1791aed605277c1339a4a5a2010ff03bd9c4498f634fd427b7277cf7d63190945c44893f602e1af2d051e97a3b75f606e66ee42c5b52ebb875903e3adcd51d84446862f39d8330b7a3d5b2c48a6c367f0f9b1c5ac78ea110ccd24be1c9df4a8aaf79b6029", 0xf7}, {&(0x7f0000003000-0xb7)="607e0ebacaff6f0141272d3e175b45f3bb6a8e937eb107dd947bfbaf8887b5b4e1e49ced13c664f8e517746eb8e53de9c9c146e07ec0edda87e0b6d569e91c4bbe0c65d6fee903b8a3a032ab66f3d344e4afdcba7adbd8d439e8b952c42f2f85eb9035ce426ee6608c0094aa7c20832da42817a69d70f526cd2a1b83c6f0277674f5d6015128196d64e391b7f3856f1cd0f3fdd32afce3de0c4e639636f29aa3d6dc25c64d187d2b004c256fa0fad9d062a1d09f77ba3c", 0xb7}, {&(0x7f0000002000)="eb2d7afac886db58fc", 0x9}], 0xa, &(0x7f0000002000)={0x30, 0x113, 0x4, "408c64fc5e37af8e5bde6e399b56b67c02b5c74f71d170e93bfc6f43"}, 0x30, 0x20044080}], 0x1, 0x4850) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000004000)=0x279) 2018/01/17 05:48:22 executing program 0: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000f1f000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f21000)=[@in6={0xa, 0x0, 0xbadb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) getsockname(r0, &(0x7f0000dcc000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00007bc000-0x4)=0x3a) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c51000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6e000-0x4)=0xe8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000f24000-0x18)=@get={0x1, &(0x7f0000f24000-0x5c)=""/92, 0x5}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000021c000-0x18)={@loopback={0x0, 0x1}, 0x7, r2}) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000f24000)=0x4, 0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f22000)=0x1, &(0x7f0000e9e000)=0x4) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f24000-0x5a)={0x0, 0x9, 0xffffffff, 0x80, 0xffffffffffffff38, 0x7f, 0x5, 0x10001, {0x0, @in6={{0xa, 0x1, 0x28, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x100, 0x7fffffff, 0x6b}}, &(0x7f00000c4000)=0xb8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000f27000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f27000-0x4)=0x1c) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f27000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000f26000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f23000)=@assoc_value={r3, 0x5}, &(0x7f0000f24000-0x4)=0x8) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f26000-0x30)={r3, 0x1000, 0xfffffe43, "160b303a7ee461307e62d59cf636875ecc8602df0f5e5ba58fc97cd13cdd42398a82d7fbfcc50309"}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000afd000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ad000)=0xe8) 2018/01/17 05:48:22 executing program 5: 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0x302, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f00004d9000-0x1)="02", 0x1}], 0x1) recvmsg(r0, &(0x7f0000797000)={0x0, 0x0, &(0x7f0000d0c000)=[{&(0x7f00001d7000)=""/206, 0xce}, {&(0x7f0000ddb000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0x80000000}, 0x100) writev(r0, &(0x7f000046b000)=[{&(0x7f00007ec000-0x1)='\'', 0x1}], 0x1) 2018/01/17 05:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000010000)={&(0x7f0000011000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x10022) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x0, 0x107, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000c70000-0x20)="01000000090002fbff0306000300eb00ec000000810000000449fbf502007e23"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000345000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000008a000-0x8)={0x0, 0x7}, &(0x7f0000234000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000048000-0xc)={0x0, 0x8, 0x0}, &(0x7f000002d000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000915000-0xb8)={r3, 0xffffffffffffffe1, 0x1, 0x2, 0x3e6b, 0x100000000, 0x80000000, 0x4439, {r4, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x58, 0xfff, 0x80, 0x0}}, &(0x7f0000f1b000-0x4)=0xb8) 2018/01/17 05:48:22 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e55000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) bind$alg(r0, &(0x7f000082a000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)=']', 0x1}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000f7f000-0x4)=0x0, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f7f000)=0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x80007, 0xfff) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000848000-0x1)=0x0, 0x4) 2018/01/17 05:48:22 executing program 5: mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000aa000)={&(0x7f00001b9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a5a000)=[{&(0x7f0000085000)=""/73, 0x49}], 0x1, &(0x7f0000801000)=""/16, 0x10, 0x57}, 0x40002100) recvmsg(0xffffffffffffffff, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/17 05:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000042000)=[{{&(0x7f000051e000)=@generic={0x0, "fa78f0b9f425e13cb0478a83ac7d7d841f8b43d562d32c6ed5954d79e944a27fa7ba40d4c19966ca1d1a3feb4bf232a12ccf216b85f0ea698ad548ff32a2d57651d200611ac2f2ff23b2bae58b6213544becf186e6d2977c6c1fe38f7ee3b0659083e3e5cf50d8e082771335eebeddcebebb4cadb7dfc1809522076ce49a"}, 0x80, &(0x7f0000dd0000)=[{&(0x7f0000a71000-0x21)="fb414e8d56bd39bfc1e49d7008724024f882c72021c5a9e00eae7c367ea9b714cf", 0x21}, {&(0x7f00006dc000-0x5e)="d2b598c7c646a9a25d3d2df6ad7a5c305ae6e89d385741ea1c4286eb2cb96bec251f976c371cd8343c15dbe987940ba13315f76edcdce3c40d1537f40c13aea6f3e444d9a4b6912769fd9b8e1218a32982367148ddb893e479a18fb44014", 0x5e}], 0x2, &(0x7f000030a000)=[{0x48, 0x116, 0x400, "8044a26652864fd885ed1ea1a957404e9a9b938df30e5305b40a1d1fe40d456ad7de00131cd04cebcfbd6bb9809793501e7b6ddf"}], 0x48, 0x1fffffff}, 0x401}], 0x1, 0x4000005) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000628000)=0x5, 0x4) 2018/01/17 05:48:22 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x3, &(0x7f0000fd3000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fd3000)=r1, 0x4) socketpair(0x1, 0x80000, 0x8, &(0x7f0000fd3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000548000-0x18)={0x0, 0x7, 0x30, 0x5, 0x7}, &(0x7f0000fd3000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002b4000-0x14)={r3, 0x1, 0x7, 0x8, 0x5, 0xfa2}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f0000ccc000)=0x0, &(0x7f0000573000-0x4)=0x4) 2018/01/17 05:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000b4d000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e18000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000b13000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00008e8000-0xe0)={0x0, 0xd8, "f6b36a1ded9f503b297b00bd8d32153924baa75c541624c88cdaf14af5870b2637a052722ab2f541f5d9a26487157c1c2b525604105bf9d9bed3b8d5145f1789fa1e3d9328d7c12845b4d1d795dc1caeece69898f600316bb56e21bca521782de85e55c39c257ab6218021cd934c7f49768a908567a2df10f2b5397873e107ccf196c6f13c38326daf193fc5587c175a104b2f32b86bd0efadd9f19b7791f5f6562fb3f0ef05b9e0a93862ec6bcff112f42d0f59eac446035ae32f8e317017db01f1d406b907e2a64d475864c9c4827fc964b9a52450e3b8"}, &(0x7f0000257000)=0xe0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000035e000)={r1, 0x5, 0x5, 0x80, 0x0, 0xfff, 0x8000, 0x3, {r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30d, 0xffffffffffff7fff, 0x0, 0x3f, 0x7}}, &(0x7f0000323000)=0xb8) bpf$PROG_LOAD(0x5, &(0x7f0000ae2000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:48:22 executing program 2: r0 = socket(0x7, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000031d000-0x8)={0x0, 0x800}, &(0x7f0000f84000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000983000)={r1, 0x1900}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000b48000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20100100}, 0xc, &(0x7f0000bac000-0x10)={&(0x7f00001fe000)=@mpls_newroute={0x88, 0x18, 0x0, 0x4, 0x0, {0x1c, 0xa0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x5, 0x2700}, [@RTA_DST={0x14, 0x1, [{0x5, 0x3f, 0xd677, 0xd9e}, {0x2a02198, 0x400, 0x20, 0x8}, {0x9, 0x4, 0x3f, 0x46}, {0x4, 0x1ff, 0x2, 0x2}]}, @RTA_DST={0x8, 0x1, [{0x7, 0x1, 0xfffffffffffffffe, 0x8}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_DST={0x10, 0x1, [{0x8, 0x7, 0x80000001, 0x8}, {0x10000, 0x0, 0xfffffffffffffff7, 0xffffffffffff0001}, {0x1, 0xfffffffffffffff8, 0x80, 0x3800000000000}]}, @RTA_DST={0x10, 0x1, [{0x100000001, 0x0, 0x7, 0x8001}, {0x263, 0x80, 0x100, 0x5}, {0x7ff, 0x7fff, 0x36a3ff32, 0xe15f}]}, @RTA_DST={0x20, 0x1, [{0xdb66, 0xfffffffffffffffc, 0x221a0272, 0x2}, {0x8, 0x925c, 0x5, 0x3}, {0x1, 0x76c, 0x2, 0x1}, {0x6, 0x7fff, 0x0, 0x0}, {0x9, 0x1, 0x2, 0x948}, {0x100000000, 0xffff, 0x4, 0xffffffffffffffff}, {0x67, 0x1, 0xc0, 0x3f}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000081}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/17 05:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c30000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x800) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000098000)="e8cd76b38b42635acc00c3668b35f673d7853480abfde01c6e0d3da1a1ce0ae380599876f3ebdc18422bd6d0b0b23b4b628c619c5b23cd6772fc06d2847960d6c694cd20b1fe33f35927a61fff9b336e6a", 0x51) r2 = socket$inet6(0xa, 0x5, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000efa000-0x4)=0xd36, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '.'}, 0x3) 2018/01/17 05:48:22 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001d000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x40}]}, 0x43c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000011000-0x14)={{0x0, 0x8b10, 0x7fffffff, 0x10f4d54c, 0x1, 0x3}, 0x1, 0x1, 0x1}) sendmmsg$alg(r1, &(0x7f00002b6000-0x230)=[{0x0, 0x0, &(0x7f0000a56000)=[], 0x0, &(0x7f00000b4000-0x140)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x0) 2018/01/17 05:48:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000d0f000-0x14)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="1d0c464b3a85660c2441a3366e2242f06050fcf483996f4a05341266150bfe4b05d9df501d2fd735f1002729ffb60a66307756723fd5066640351a0d898390d6a175400d5a9edce6b48d0b793bc1a4c47ce24a3e417c04b0f88872a233cd1e7f09f3aa0f511ed70a5dc03eb35e502d2cb955dc4268937af4551d251205854c781ee908e568d75415316d0411a859e98c86423393b24c2581bfc54623f49e611369428cacf82ea680c20362007e9f7086b5b5366278ba6b", 0xb7, 0x40000, &(0x7f0000dd8000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3f}, 0x9}, 0x1c) 2018/01/17 05:48:22 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f0000006000)="", 0x0) bind(r0, &(0x7f0000061000)=@generic={0x0, "0009000000000000000044944eeba71a4976e252922cb18f6e2e2aba000000182e0b3836005404b0e0301a4ce833f2e3ff5f163ee340b7679500800000001000000101073c5811039e15775027ecce66fd792bbf0e5bf5ff1b0897f3f6db1c0001000000008000ff4874001b00ffffffe106ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/01/17 05:48:22 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x100000002e, &(0x7f0000004000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x108) 2018/01/17 05:48:22 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000010000-0x40)={r1, 0x3, &(0x7f0000010000-0xc)=[0x5, 0x43, 0x1], &(0x7f000000e000-0xc)=[0x2, 0x8, 0x88], 0x10, 0x4, 0x6, &(0x7f0000003000)=[0x1000, 0x4, 0x8, 0x400], &(0x7f000000d000-0x10)=[0x7, 0xedfe, 0x29, 0xb110], 0x0}) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002ee000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = accept(r1, &(0x7f0000224000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd0000)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00009cd000)=0x0, &(0x7f00002b3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003d9000)=0xfffffffffffffffb, 0x4) sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f0000cfc000-0x80)=@generic={0x1f, "35deed43f0152d0a4907a71caaa4c2d05683ebdc16a8f301a91bd1be30641832617a2ca783559f8a474e35940d51d0bd1e7b52206b5d2c02d6e539c309b9d8746f999fd966121ad33adf445926c6269642780470e0f9b6d2332e7012421da0d19cff45cc151333e328c10408802c122907860cab7ca4362fbe4ada36cf72"}, 0x8, &(0x7f0000b2f000)=[], 0x0, &(0x7f0000801000)=[], 0xfffffffffffffdd4, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 05:48:22 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x27, 0x95, 0xfff, 0x7, 0x1, 0x2, "b7952cfccb1c510c96b9ec46385aad23bf4b1d82c40979d350ae4fdfa82424406083a9323d716fcb085fc8d0729fb9805d08da9968e4152f6b84ae1f2b695f", 0x7}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x3, 0x4, 0x20, &(0x7f00003ec000/0x5000)=nil, 0x6}) r3 = accept(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005a8000)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000e53000)=0x0, &(0x7f00007d1000)=0x4) 2018/01/17 05:48:22 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000061c000)=@buf={0x5d, &(0x7f0000dd1000)="383338a4fe8fa591f9a1fbff3d2a3bd6485beb7ca6ccd37d65aabd9197a5c9603d6bc9489401a5f48d6650ca72e0dbc6b81822549969fae3595f5123b6dc61aff9d6f19d23f546cb793f84d38a0ae2615ad9fa092555d93ae9ba8e036c"}) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r2, 0x2) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/01/17 05:48:22 executing program 5: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001c5000-0x19)={0x19, 0x9, 0x9, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 05:48:22 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)='9', 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ad6000-0x4)=0xf31, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x1) 2018/01/17 05:48:22 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000010000)={r0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000001e000)={r0, r0, 0x80, 0x100, &(0x7f0000018000-0x1000)="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", 0x9, 0x4, 0x7fff, 0x3, 0x80, 0x80, 0x9, "5454033b9dc13a9149cea7c7e8f4b055bda89076ebe52180df4fee16c7f9866f13ae1d6175ca61c63c8f723a53198bf7df96eec510485f635d44fb817e1f149294439e868b8beacf03d45fa0797b1cf308b5ef29abc537df3d49e0f210cbf1b166171a03bc9cc37355e31e37fccb017a77dff3a2d5cd5e18a16b0852a22db401c974dd46c86e1d032430de860914eb21dd8c79ecf939642aa292b26ee37d65bab46b34b8cfb3144c7c1f9d9d91e56a7626f623f58af2dd15d878b3602c4328e6d741ae1c92f771c732e2f261cd8a49435da4bcf04f033c7a19f044c3414bf7654e7724d17997839ec1513e68e232e60d053f299e512333ed76"}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x805, 0xfffffffffffffffe, &(0x7f000001f000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000001f000-0x9)={0x7ff, 0x0, 0x10003, 0x10000000}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000020000-0x10)={0x0, r3}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001f000)={0x4, 0x8000, 0x40, 0x9, 0x0}, &(0x7f0000020000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000015000)=r4, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001f000-0x38)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x20, 0xaff, 0x7, 0x2, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffb) 2018/01/17 05:48:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x4, 0x3, 0x1, 0x3, 0x200, 0x8}, 0x200}, 0x9) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x5, 0x5, 0x8001, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000046e000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000c9b000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000e72000-0x4)=0x1e, 0x80000) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000031000-0xf9)="45c5c6f3b8a14978bf71fe3669e666b4d9c9c3ef89b0a7003e5658a10df9cfba11b08c81929390de820513c6bca607bbdcbd965cc4c7150f9b72e8e0f99da1e6573d76700151f98b1b6bff11a00f3063e623bd23e3b31ff359fd366d27509534a70186a39eece8fa09bc15f5ec5ed5d8302657b253fe4a5c153454af3dc700b5921af4878cd2069f770c5d831684ea6136371dce0a6ca86004f5c08cd5e89e8c89dbc4bcbe19616f937be778e678f82953e1051759eec5ee91be396aec292c7e575c6a0c3fec68795d61b4db057c96d715148b1ce7e751ddceeb5da557609dca45a17417eb38fccf4494cf615a603c51182cf95c8ec9c2bcf6", 0xf9) accept4$packet(r2, &(0x7f0000f86000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000026f000)=0x14, 0x80000) syz_emit_ethernet(0x82, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xffffffc7, 0x0, []}, @timestamp={0x44, 0x8, 0x1, 0x0, 0x0, [{[], 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) 2018/01/17 05:48:22 executing program 4: socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000dba000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x48)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f0000001000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x70, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x8, 0x2, 0xd6, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x5e, 0x2, 0x1, 0x10000, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x32, 0x0, 0x9, 0x9, 0x0, 0x5, 0x3}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x87b]}) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0, 0x88800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000004000+0x87)=@file={0x1, './file0\x00'}, 0xa) 2018/01/17 05:48:22 executing program 1: mmap(&(0x7f0000000000/0x5c2000)=nil, 0x5c2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80000, 0x0) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005c2000)=0x40, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(ccm(des3_ede-asm))\x00'}, 0x58) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00005c3000-0x12)={@common='vcan0\x00', 0xf30}) socket$inet_dccp(0x2, 0x6, 0x0) accept$alg(r1, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000013c000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/01/17 05:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x12, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x1, 0x4, 0x800) getsockname$ipx(r1, &(0x7f0000997000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000008d000-0x4)=0x10) 2018/01/17 05:48:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009f0000-0x4)=0x0) 2018/01/17 05:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003d5000)={0x0, @in6={{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0xffffffffffff8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a5e000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000070f000-0x10)={0x5ac, 0x2, 0x9bb, 0x101, r2}, 0x10) bind(r1, &(0x7f0000bf2000-0x80)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x18) close(r0) 2018/01/17 05:48:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) close(r0) 2018/01/17 05:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000620000)=0x0) bind$ipx(r0, &(0x7f000036b000)={0x4, 0x1, 0x7fffffff, "f888dda56cf5", 0x431, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket(0xf, 0x7, 0x40) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000aad000)=0x5, 0x4) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000295000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="48b511568651f7ea211591d5d1a6efb5"}) sendmmsg$alg(r2, &(0x7f0000e75000-0x38)=[{0x0, 0x0, &(0x7f00003a7000-0x90)=[{&(0x7f00008ba000-0x1000)="b3e5408738721c1a891fca61c91cd3e2aa55500e0303afc7df172fcf48f6514c", 0x20}], 0x1, &(0x7f0000de2000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/17 05:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003db000-0x4)=0xa01, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003aa000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00007ea000)={0x19, &(0x7f0000c32000)="754c1cba7e2257ab53b0a4b79e292aa715bbcf2646abdf688d"}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0xa, 0x452) sendmsg(r0, &(0x7f0000fb8000)={0x0, 0x0, &(0x7f00001fd000-0x60)=[{&(0x7f0000c90000-0x1)="f4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/17 05:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0xd3, &(0x7f0000b8b000-0x4)=0x1f, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) 2018/01/17 05:48:22 executing program 7: pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f000000a000-0x9)={0x1f, {0x9dee206, 0x36c, 0x0, 0x1, 0x4, 0x5}, 0xedd}, 0x9) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x800454d2, &(0x7f0000023000-0x4)=0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000001e000-0x10)={0x3ff, 0x8004, 0x3, 0x299}, 0xfffffffffffffd4a) 2018/01/17 05:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(r0, &(0x7f000076b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f00002f9000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 05:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$llc(0x1a, 0x3, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000049000-0x4)=0x0, 0x80800) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000600000-0x34)="6c92e2c92678d972929f41b50a6b86fdd68176692731d0025ca7d32b38a0f14d787deee58008c0a9d1f149d3b9385eabab8e7d96", 0x34) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000069f000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd8000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc9000-0x10)={0x3, 0x4, 0x3, 0x80000000, r4}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000116000-0x4)=0x0, &(0x7f00008f0000)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2003, 0x6, 0x2, 0x100, 0x4, 0x1, r3}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00002c9000-0x4)=0x0, &(0x7f000083e000)=0x4) 2018/01/17 05:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b1b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000eeb000-0x1c)={0x0, 0x200, 0xa, [0x3c0, 0xff, 0x7ff, 0x80, 0x5, 0x1, 0x2, 0xff, 0x6, 0x1]}, &(0x7f0000c40000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000564000)={r2, 0x65}, &(0x7f0000cad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000ec000)={r2, 0x0, 0x7, [0x200, 0x93, 0xe9b5, 0x6, 0x9, 0x7cb, 0xfffffffffffffffb]}, &(0x7f00006f7000-0x4)=0x16) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f00003b8000)="260000002a00ff000343007f00000814000103ff010000002300ffff0807fffffff907fe884f", 0x26) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d09000-0x4)=@int=0x0, &(0x7f0000fcd000)=0x4) listen(r3, 0x8000) 2018/01/17 05:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) socketpair(0x4, 0x8000f, 0x100000001, &(0x7f000053e000-0x8)={0x0, 0x0}) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000181000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b8000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000e5d000)={&(0x7f0000291000-0xc)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f000099e000-0x10)={&(0x7f0000b29000)={0x273c, 0x16, 0x800, 0x5, 0x3, {0x12, 0x0, 0x0}, [@nested={0x2f8, 0x2c, [@generic="4df7475815c47ccb282506eda0fbb76b6dfc73b14a3a9e7929d9907c26ba7ab67555ef4feb0013072ecf92d5313707a8e2bc7b0a02e73cb5ace6531cdb10c8032596d826ff70593eab349a6682b923ab81ebf4ebf4039d3c7286ddb46a918703436c8ee83cef917653abd46bfd7700ea98b74570c96b4163829f11347dbd9e33392382ac925bf65edd88d5b9b85df7a66f544a34dd59a72e5c45a490493beb1991cd837eacb3f81d05a8f29e47ff6115fd29b8e541822a2ae7d5c98bfe9c8b5300550a1b5f5d069848b25a98478d53a8b008bfa0a8736780e7a591434ca7e941ff043b34b5a33618f8d74c8dd00a519bd8bff01d177065e7b1", @generic="58f38806c4ab7d85fb2e6d1c6f8775c13fb31fcbc853bcadb5e879d68ae166be1ddf40fbee2bca92427bef6ed36d459b918d0b6283ec087a924e5be007f1361d0a27aade2d163d2708e303abc2e988f5ebe6f4485cbe0ccc11dc889c6a82054b19be048538e3884f0fc16b0f387859612dca674d97118c40e76fe3ea9ef9cad30731e56af3b5ffb703548413c8ac1126b7e624273db5d8fa827ff083801b9204f7af219133d966c1e8ab78f3e0c53878da2c3667b6e4db8cfe39fe14baa659147a6ce7c42556ffda53706b350372cf353e34b5794b40e51a9639f9b25e033ac9ffd19523635742710764ab04b92be6b5", @generic="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", @typed={0xc, 0x88, @fd=r0}]}, @nested={0x107c, 0x8e, [@typed={0x10, 0x34, @u64=0xfff}, @generic="8c5dacb7e5d85cc704a2a3fcb1c7186bd6412cdb227fcc6bb4e5872a8faa1029be528755133f4e11bdf9e0435d9b2ecec4df1e91f420038d71a1549d51af9de96db3cff4cefb", @typed={0x20, 0x18, @binary="463178ff62b2d3542698cd5f46a896fd51cb0b0a643292"}, @generic="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@typed={0xc, 0x17, @u32=0xa4}, @typed={0xc, 0x8c, @pid=r2}, @generic="d7635e7e8cfbbb072b5d9fa5cc557c0304ba8a531934b463efe070722e89515f921cbfdb0795a8b43369f6f4208bf152f7c00463e7a9bee22769505e6620fe414a274a46eb77c1fec7804d4fe8905559e9e722c6ca54115a23d6afe14365b22644f1c5a885360f80d407cbafd11f78c5cf0bb4dda150a79e043063e61566ab86b028662d56215e92b1", @nested={0x1c, 0x7, [@typed={0xc, 0x10, @u32=0x5}, @typed={0xc, 0x5f, @uid=r3}]}, @nested={0x12f4, 0x37, [@generic="5cca7975629175eeb4fb82fbdf7c5c00e5c385890cc07c97f1efe3e5ea3738325eb3e9be135adb7de37d2a3e13c510e6bacd37b5d5bc98950f3fca0bf0df306431fa87a917db3baddb3c2cbfa21e4873999a633bccf0a819da95f221b805354a84bf38cb008d3d839cdb32c7f26d50e663e7844443c4bef2b55ab7b631facc9b2164b444fd2d1569cb52a8a788d2fe2ea21060936cf1db32d1ae3637746ca88b99ea6a3010225014f6aa280c4621b2a798208836e5c0f86dbfacb44ffa4b527d7bb8321e36e5a0da759c3831ff0aef0244486585373d2b1953743a8b14d61cf82518972d341017171007913d2521be93cd788ebed27b", @generic="407c1ba5bd1d", @generic="46985057b339e67c142a2c6d663d659a9a80003b4340572dc15fdb8c6e45166728806668c75f121f3801418535f133581d45ee96a918f2dc2f4f5d6191151e772c5ea4908b8fc22a5175d53ca67019c70fe996a18914cdd4acf0f5606b74c47f78ead046a88688e386f0800edad44756523fa14af0d4621d74040140bdee985ca04a15", @typed={0xc, 0x10, @fd=r0}, @generic="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@generic="00593d45109cbc3079e698824168a3050fb5192c5e89a69525d89cdc047053ae19f70ae27bdccff8c5995b1758ff6de5bb66c4632b7bb5c1cb870b3998c43113e963d3a011de338beb3220dcdbcb82d78faf6aa6959ff48cf572f6a2c0ac6b7036701029459f9055bdda27a6c5fd2abe7edd56985a44a074b7ec8972995884a7a41d979f4f509171fe95f54918e9cac702926af318756ef19fb0b49049c3f25ff6096c94c41c1bf9df1c98f15cf27f60bd802877239b634ca98573080d301b", @generic="ba75395c624bf6483887e081ff73ba74873fef5ff8126adcdbba099e70153912f96bba862b3f849eb0eb911c7ba55b6daf5aef40bb227932a9ba812ce4f4f882ed6f74f3bcf78b92c98c981411b198a19e7f6191d624b7628237bd18234a89096f60a2090b37ceb6b8", @typed={0x3c, 0x30, @binary="89b4083677f71326a0e70cb5dd68fe637b46063510dcb81b395da7b67fbec049532bbb1374b181afa59ee5bb0a3e7801376cbe"}]}]}, 0x273c}, 0x1, 0x0, 0x0, 0x48000}, 0x1) 2018/01/17 05:48:22 executing program 0: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000001e, &(0x7f0000356000)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000b8000)=0x0) sendto$inet6(r0, &(0x7f0000ad8000-0x4b)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 121.711899] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/17 05:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x5, 0x101, &(0x7f000027b000-0x25)=""/37, &(0x7f00006f6000-0x4)=0x25) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000308000-0x4)={r0}) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f00003d5000)="b4406360f34e919f3d020ac42cf0889ea91ef13a3d25af04625ea545238f4d920a9462400839d11bde2605c08baff1c211459a03532fc36606b4ad752cd04163ac8e136c69f207552dd057f651", 0x4d) 2018/01/17 05:48:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000849000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)=0x0) ioctl$void(r0, 0x5450) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/17 05:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fdb000-0x8)={0x0, 0x0}, &(0x7f0000421000-0x4)=0x8) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/17 05:48:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000018e000-0x8)={0x0, 0xaf}, &(0x7f0000937000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x4, 0x3, 0x3f}, &(0x7f0000001000-0x4)=0x10) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000084000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000daa000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) 2018/01/17 05:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0xe, 0x80000001, &(0x7f000020d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000fba000)=""/14, &(0x7f00005bf000-0x4)=0xe) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x0, 0x4) socketpair$inet6(0xa, 0x80002, 0x7, &(0x7f0000046000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000051a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c45000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000686000)={0x8, 0xfffffffffffffffd, 0x8008, 0x7, 0x40, 0x32e, 0xaaaa, 0x6a25, r3}, 0x20) 2018/01/17 05:48:22 executing program 1: r0 = socket(0x10, 0x2, 0x1cf05d58) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000889000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockname$netlink(r0, &(0x7f0000f49000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce5000)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a6b000-0x4)=0x5, 0x4) 2018/01/17 05:48:22 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000b3000)={0x0, 0x0, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff6000-0x8)={0x0, 0x0}) 2018/01/17 05:48:22 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[{&(0x7f0000fd6000-0x1000)="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", 0xff1}, {&(0x7f0000fd4000)="11764401715031f75a6d6e025d6cc9de0000000001000000003b40", 0x1b}], 0x2, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0xc7}, @iv={0xe8, 0x117, 0x2, 0xd0, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2054845e4d819fc951766a77ed3e0e32cb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0e55c762224cf8fbcc7339da913cecda7fa36aff54c17900c3de2c510953400363f6df3dc56000000093538ad5692b1d2d5c9714e68f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da0938043c31d7efdf26cbaf6c98f37b64fca497f"}], 0x118, 0x84}, 0x0) pipe(&(0x7f00003fe000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c39000)={r0, r1}) [ 121.765256] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/17 05:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00001c4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[], 0x0, 0xfffffffffffffffe) 2018/01/17 05:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008e7000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) getsockname$inet(r0, &(0x7f0000672000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000433000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000405000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000092000)=[{0x0, 0x0, &(0x7f0000200000)=[{&(0x7f00002cb000)="0fb7cf89b17ac7759378d0c9f9e9191ae8965fd408fc064739fa8ad0681995eb35", 0x21}], 0x1, &(0x7f0000aa1000-0x120)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 05:48:22 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000041000)={r0, &(0x7f000084e000-0x21)="", &(0x7f00001ad000)=""/143}, 0x18) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ff1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ff0000)=0x9, 0x80800) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000663000-0xc1)=""/193, &(0x7f0000ff0000)=0xc1) 2018/01/17 05:48:22 executing program 2: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x0}], 0x1, 0x0) getsockname(r1, &(0x7f00002ec000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00003c1000-0x4)=0x32) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00001bf000-0x52)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x80000001, 0x3ff, 0x1, 0x2}, &(0x7f00005e6000)=0xa0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005e7000-0x8)=@assoc_value={r3, 0xfff}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005e5000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f00002f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000102000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005e6000)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f00005e7000-0x4)=0x98) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005e8000-0x8)={r4, 0x0}, &(0x7f00005e8000-0x4)=0x8) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005e6000)=@assoc_value={r4, 0x9}, &(0x7f00005e6000+0x9a0)=0x8) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00005e8000)={0x7, 0x0, 0x2, 0x2}) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00005e9000-0x10)={0x4, r5}) 2018/01/17 05:48:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000803000-0x4)=0xe8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000023000-0x4)=0x0, &(0x7f0000022000)=0x4) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000022000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000022000-0x90)={0x5, {{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8927, &(0x7f0000001000-0x4)=0x0) 2018/01/17 05:48:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00006bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b0b000-0x4)=0x14, 0x80800) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x17, &(0x7f0000668000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000}, [@call={0x85, 0x0, 0x0, 0xf}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2900, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7, 0xd, 0x2, 0x8, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x6, 0x7, 0xd, 0xc, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x7, 0x0, 0xb, 0x2, 0xfffffffffffffff8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x9, 0x0, 0xd, 0x6, 0x11, 0x0}, @call={0x85, 0x0, 0x0, 0x13}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc, &(0x7f00003a6000)=""/12, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000e, &(0x7f0000a10000-0x4)=0x0, 0x4) 2018/01/17 05:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006c4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c83000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000235000-0x6)={0x0, 0x4}, &(0x7f00002ed000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000af0000-0x8)={r1, 0xffffffff}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept$inet6(r2, &(0x7f0000b23000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000053e000)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000dfc000)=0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000a78000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ca4000-0x4)=0x8100, 0x4) 2018/01/17 05:48:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f000002b000)=""/0, 0xac1b113359220980) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfadb44af4bdc7057, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000511000+0x48b)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/17 05:48:22 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e70000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000c68000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a9f000)=0xc) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f5d000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a62000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) recvfrom$inet(r2, &(0x7f00009e3000)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:48:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008ba000-0x4)=0x60) mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f0000875000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000661000)={0x1c, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="034f357d55"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00009c9000)=0x0, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000005e000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001c3000)={@generic="982959be6d3007de289cf06a98676770", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_netfilter(r0, &(0x7f000094e000)={&(0x7f0000344000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000dbd000)={&(0x7f000008c000)={0x70, 0x7, 0xf, 0x10, 0x2, 0x1, {0x3, 0x0, 0x8}, [@nested={0x5c, 0x5, [@typed={0xc, 0x7e, @pid=r1}, @typed={0x8, 0x32, @void=""}, @typed={0x18, 0x3f, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="bc131144b641d864f531318a1b1a6e5039cf9c08667374f8256b83df5d3ebb6b6079e281f2f9846b8cf8"]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xea6f) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000eb3000-0x38)={0x0, 0x0, &(0x7f0000516000)=[{&(0x7f0000f23000)="00668b00a6b5da276ecc44354e8e0c3a", 0x10}], 0x1, &(0x7f0000b97000)=[], 0x0, 0x0}, 0x0) accept(r2, &(0x7f00006ca000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000184000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000a9d000)={{0x7fff, 0x8, 0x2, 0x8000, 0x1, 0x3ff}, 0xffff, 0xbbf, 0x6ef, 0x0, 0x7, "79179939a19f1abecf862e560c69ba871f77136a5775fe2e2a035770d57ea8de98030a60f0fa0b5bbb4dd69cd83d9326d41dcd895c2c25996eba04f4f81a204ad223dd6ea8dc414b6306b1af8e53079f870f1403438c98a237c613761889f048f8d025062c7befc6568d7d724cd729f65c35d7c2178230fc0108a0b089723dbe"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000da8000)=[@in6={0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xfffffffffffffff9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x638}], 0xd0) recvmsg(r3, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/17 05:48:22 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ed1000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/17 05:48:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x820000000001, 0x84) listen(r0, 0xf0fc) shutdown(r0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000338000-0x4)=0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000d42000-0x4)='tls\x00', 0x4) 2018/01/17 05:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) r2 = socket(0x3, 0x1, 0x7ff) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000282000)=0x0, &(0x7f0000d3f000)=0x4) 2018/01/17 05:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b2b000)="", 0x8fcce441c2df6eb7) 2018/01/17 05:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000df000)={0x0, 0x8}, &(0x7f000040b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000735000)={r1, 0x3e, "4636728b117c9a16044f079ccec62dec40325502b7f614ab353f48a55c5f0b29ce45668b5266fe813ce34f21938180356217516335adf24d139e6a3fb25b"}, &(0x7f0000e7b000)=0x46) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc3000)={0x1, &(0x7f0000c03000-0x28)=[{0xf35c, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/17 05:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000066a000)={&(0x7f000004b000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c44000-0x2)=0x32, 0x2) 2018/01/17 05:48:23 executing program 5: socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000009000-0x4)=0x2, 0x4) socketpair(0x0, 0x5, 0x5, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000027000-0x4)=0x800) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000037000)={0x8, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000036000)={0x5, &(0x7f0000037000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000026000-0x8)={r3, 0x10}) syz_emit_ethernet(0x66, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x30, 0x67, 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}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "c6fc9f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7f1832ba569672403"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/17 05:48:23 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e66000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001, 0x2, 0x3, 0x1, 0xffff, 0x9, 0x2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) 2018/01/17 05:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001f4000)=""/6, &(0x7f0000a10000)=0x6) read(r0, &(0x7f0000a38000-0xd3)=""/211, 0xd3) [ 121.940752] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 121.978875] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/17 05:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c71000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e21000)={0x4, [0x6, 0xac, 0x80, 0x1]}, 0xc) recvmsg(r0, &(0x7f0000883000)={&(0x7f0000be5000)=@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, &(0x7f0000e64000-0x50)=[{&(0x7f0000d39000)=""/16, 0x10}, {&(0x7f00009fd000)=""/255, 0xff}, {&(0x7f0000f70000)=""/151, 0x97}, {&(0x7f00009bc000-0xb1)=""/177, 0xb1}, {&(0x7f000035d000)=""/219, 0xdb}], 0x5, &(0x7f0000179000-0xe6)=""/230, 0xe6, 0x1}, 0x2000) accept$packet(r1, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000076b000)=0x14) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000017f000-0x1c)={0xa, 0x2, 0xca7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000744000-0x12)={@common='vcan0\x00', 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$can_bcm(r0, &(0x7f0000b73000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a", 0x8) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000f03000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) poll(&(0x7f000003a000-0x30)=[{r2, 0x2004, 0x0}, {r1, 0x3184, 0x0}, {r1, 0x8100, 0x0}, {r2, 0x0, 0x0}, {r0, 0x144, 0x0}, {r2, 0x2388, 0x0}], 0x6, 0x401) 2018/01/17 05:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) close(r0) socketpair(0x1, 0x5, 0x1f, &(0x7f0000269000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00003fc000)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfcd}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}], 0xac) 2018/01/17 05:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) tee(r0, r1, 0x5, 0x1) bind$unix(r1, &(0x7f0000bac000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/17 05:48:23 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000005000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet(0x2, 0x7, 0xe5d, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000006000-0x4)=0x32, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000006000-0x6c)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={0x0, 0x8}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000006000)={r5, 0xd659}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000002000)=0x7, 0x4) 2018/01/17 05:48:23 executing program 2: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000266000-0x4)=0x4, 0x4) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000793000-0x48)={0xd, 0x7, &(0x7f0000793000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3ff}, [@alu={0x7, 0x4, 0xc, 0xb, 0x2, 0xffffffff, 0x1}, @jmp={0x5, 0x7, 0xc, 0x9, 0x6, 0x6, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005be000)='GPL\x00', 0x8, 0x9a, &(0x7f00001b3000)=""/154, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000792000)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00003cc000-0x78)={0x0, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x734, 0x0, 0x5, &(0x7f0000793000-0x10)=@common='ipddp0\x00', 0x7e, 0x400, 0x6}) write(r0, &(0x7f0000791000)="240000005248000000000000070904000a00071008000100feffffff080000000000000015", 0x25) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000702000)=0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x800000007bc, &(0x7f0000792000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00006ed000-0x4)=0x6) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000030c000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl(r0, 0x50, &(0x7f000065d000)="39e65a0db3909961d4215ad07ba0b46cfa2c864c70c73fab7f57c33444a01720688a79b6cca5264337") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000791000)={0x0, 0x0, 0x0}, &(0x7f0000792000-0x4)=0x5) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000090000-0xc)={0x2, 0x0}) ioctl$sock_ifreq(r0, 0x89b6, &(0x7f0000792000)={@generic="4b902e0870893bd310fe8e69f5b14695", @ifru_data=&(0x7f0000793000-0x20)="5bac7939b49e554559e22145e011a46fc236a90dc2c274fd1f851fe9b8b44ab8"}) 2018/01/17 05:48:23 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000004000)=0x3a) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)=0x0) 2018/01/17 05:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00001e0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042a000)=0x2e) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000b76000-0x4)=0x9, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000a01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x8, [@loopback=0x7f000001, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) accept4$nfc_llcp(r0, &(0x7f0000882000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d77000-0x4)=0x60, 0x80800) [ 122.102647] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18514 sclass=netlink_route_socket pig=19732 comm=syz-executor2 2018/01/17 05:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000feb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6213504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000fed000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00006de000-0x20)={@common='lo\x00', @ifru_flags=0x2}) 2018/01/17 05:48:23 executing program 6: r0 = socket(0x1e, 0x80020000000805, 0xffffffffffffe) listen(r0, 0x0) accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000209000)={0x0, 0x6, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x8}, &(0x7f0000000000)=0x8) 2018/01/17 05:48:23 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00004d2000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x0}}, 0x26) getpeername(r0, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/17 05:48:23 executing program 0: pipe(&(0x7f0000ee5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x53)="8b8d4ef11e53b1581a74ecc61ed8373d257d244e75d9cbe3f9981049c2238835a7e1416f9a30652b6fc08a6a805d59cdbadcd9c738893d50edad7cc38e56a8361f8d3d48f90860dcc43e05d4b284658670601c", 0x53}, {&(0x7f0000000000)="1b604cad2ec55dc163a55e5846c84e296246198af12a321f3de88badf56abdf70c7f5cfcfb55e682b5eeba4a8b4dbb755c612469b21b1a5d2f589aaa944fae8443e9", 0x42}], 0x2, &(0x7f000079e000)=[@iv={0x30, 0x117, 0x2, 0x15, "836a93b88d77f60675780d24cfa2d1b59e6f6306d6"}], 0x30, 0x4}, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r1}) sendmsg$unix(r3, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) 2018/01/17 05:48:23 executing program 5: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000fa000)=0x0, &(0x7f00001fd000)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) 2018/01/17 05:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000240000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000707000-0x4)=0x58) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000671000)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000d4b000-0x4)=0x0, &(0x7f0000c59000-0x4)=0x4) 2018/01/17 05:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df1000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f9d000-0x8)={0x0, 0xd13}, &(0x7f0000030000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d97000-0x98)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3ff}, 0x98) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000ee9000)={@common='ip6gre0\x00', @ifru_flags=0x100}) r4 = accept(r2, &(0x7f0000b9a000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009fc000-0x4)=0x100000025) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000c8b000-0xde)="6dcabf800faf5806eaad91108f7069cbfc515d2dd9f04fd180f84bb16299ad42157e51cb67d35dad7852b0eb7fdaa65a13a728a3902bb28a2a4aa6d5d702a21e3c36767fb4e96399183792c1e755a357eb65d667d254e06b6c921bff45c593f3abcdf29ef79b691c3e22bb734135b3b60058d3c916afce526bf26ec8edefea1c667952696aac746bfe1d947e1067eaba3c56e8708858d0dc52e6e03bc589ec946aeca2ed75e33fbaf5164d725a2201051b5e9f19afc6b21c74229be388b505e4cdff5705dd0a58725e5aeb17cdf2bdc221d5da19f1415ca9e99d2dc92559", 0xde) 2018/01/17 05:48:23 executing program 1: socketpair(0x17, 0x6, 0x5, &(0x7f0000ba3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000002000-0xc)={{0x86, 0xc35, 0x1, 0x2f, 0x20, 0x20}, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000a6e000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0xa9, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00002d6000)={0x796, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{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]}, {{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000b05000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000d60000)=""/110) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000967000)={0x0, &(0x7f00001c3000)=""/235, &(0x7f0000090000)=[]}) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00006c1000-0x4)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000bcc000-0xef6)={0x0, 0x1000, "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"}, &(0x7f00006e4000-0x4)=0x1008) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000072d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000567000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004ce000)={r3, 0x6}, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f00000ec000-0x40)="24d069a25e1625d5b5d1525312dce7f8d036fe5b2ef749fb768d85c1f7696c9926b25bd60709f0707ebf7f5b162692ac4f48bebd1ea41974c351849d6b3db4d1", 0x40) [ 122.154835] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18514 sclass=netlink_route_socket pig=19732 comm=syz-executor2 2018/01/17 05:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa04000)=nil, 0xa04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000875000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000661000)={0x14, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "bb"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$inet6(0xa, 0x80802, 0x1, &(0x7f0000ff0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000d46000-0x4)=0x7, 0x4) socketpair(0x1, 0xb, 0x2, &(0x7f000045e000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000e51000-0x4)=0x7) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00009a0000-0x4)=0x0) 2018/01/17 05:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004fc000-0x38)={&(0x7f0000c08000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c19000)=[{&(0x7f0000e28000)=""/4096, 0x1000}, {&(0x7f0000896000)=""/100, 0x64}, {&(0x7f0000d5a000-0x4)=""/4, 0x4}, {&(0x7f0000b5f000)=""/48, 0x30}, {&(0x7f00003ea000)=""/229, 0xe5}, {&(0x7f00008bd000-0xf)=""/15, 0xf}], 0x6, &(0x7f0000d8a000-0xf3)=""/243, 0xf3, 0x9}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000095b000)=0x8, 0x4) r1 = socket(0x10, 0x100000000000002, 0x0) write(r1, &(0x7f00003b5000-0x24)="24000000260007003240000000367700fb1308020100000000b00000000000000000ff10", 0x24) 2018/01/17 05:48:23 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000770000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000fe8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe8000-0x4)=0x10) connect$llc(r1, &(0x7f0000de9000)={0x1a, 0x15, 0x6000, 0x7ff, 0x4, 0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000fe8000)=0x0, &(0x7f0000fe8000)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000645000-0x4)=0x0, &(0x7f0000684000)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004e7000-0x8)={0x0, 0x1f, "f6cc14427acbf94288a973d3841686803768de0e203536e1b268f22932c497"}, &(0x7f0000211000-0x4)=0x27) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000f23000-0xc8)="c4c2b97b472b4e5819719a853fd7043601fa5e81a63ae32c32e9d09c67a4a6e70d8f8527e913dab596700a51c90d56ba95ed6c489ea925c9aaae2af9c761edf29bf30a4769dbffd993a1221d9f1b457948e0a8224b10e00cf51ab12e067566316555bc2b42bf948083e38c618f417a457d2702bf29e90266d4b72bf3106919c8e7bd305a08d5a98d80cbbc8751ade1c94054d90f2ec06f0ea22230d6e42371cbd97efd2dab76a123131b70576d93b1cf80a6e390e53674a444af475a12c8a6ec6fbc5c34b0172fac", 0xc8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fe9000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fe9000-0x4)=0x14) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe8000)=@assoc_value={r2, 0x8}, 0x8) sendto$inet6(r0, &(0x7f0000fe7000)="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", 0x1000, 0x10, &(0x7f0000d47000-0x1c)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, 0x1c) 2018/01/17 05:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) recvfrom(r0, &(0x7f0000181000)=""/0, 0xffffffffffffff95, 0x0, &(0x7f0000567000-0x9)=@rc={0x1f, {0x0, 0x3, 0x0, 0x1, 0xfffffffffffffffe, 0xfffffffffffffffa}, 0x0}, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ee4000)=@generic="dac357ede6eddfd1786246a0b20709da", 0x10) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/17 05:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000856000)=0x0, &(0x7f000031d000)=0x4) 2018/01/17 05:48:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb86}, {0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x1}, 0x2c1f, [0x3, 0x2, 0x1, 0x8, 0x40, 0x7ff, 0x2, 0x1c]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x80000) 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) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000002000-0xf0)=""/240, 0xf0, 0x2000, &(0x7f0000002000-0x14)={0x11, 0xc, r2, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f00000f6000-0x4)=0x7, 0x182) sendto$inet6(r3, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/17 05:48:23 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000302000)="65f3ad40662cae695a38dd24e4f619e090b2d353370978b64c6b0b52489180686eed7867da740e1253b6bac18aceb110622ded3a325aa711a6b892c67e5038d61af67f1e267512307387778e5212589ecc6a1bfb9677be4e04d61b69f37b6662de2298f168e876ee783af14aea9babfbf437c1ab5196a632d0326f38d4834450a7acb4a0ecf96e6b7f18ef5df289cbba5a633903d9faaf9d61f4de8525f99e138f", 0xa1) 2018/01/17 05:48:23 executing program 1: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000960000-0x10)={0x3, 0x8, 0x35, 0x5, 0x0}, &(0x7f000095f000)=0x10) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000960000-0x8)={r1, 0x1000}, &(0x7f000052b000)=0x8) 2018/01/17 05:48:23 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0x14) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000000e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000002000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000-0x3)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000)={@common='ip_vti0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000e000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, r3}, 0xc) 2018/01/17 05:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000bb000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a5000)={&(0x7f0000ad1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005de000-0x18)={r1, &(0x7f0000fe2000-0x8a)="586512316014f10038506470477d606ae3e6b3097a09752e8d5cce0e021cffe4e59ac0968a934d9020a5a4aa34438151e06e659adffc0fc734dd0521a5161057dde0b84cfeb72c89c97d60ead30cffc57fb006d89352a43a3519c15d5fc5badf6936ae182e8014a241be436de0a61ede9cec667ed4add9e07bd80ac82105f7c469f7e0bcbaadd375d36a", &(0x7f0000e50000)=""/100}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b21000)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f0000ecc000-0x4)=0x98) socketpair(0x3, 0xf, 0x9, &(0x7f00004f4000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e95000-0x4)=@assoc_id=r2, 0x4) epoll_create(0x7ff) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00007fc000)={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, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r4 = accept(r0, &(0x7f0000a8c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000768000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00009b8000-0x10)={0x5, 0x8, 0x1000, 0x7, r2}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f000083c000-0xdf)={r2, 0xd7, "2276c1f8578b7de3614b671cdfdb085b05c2011ab65c05fc375a328b8d5c51912e6aac7c43b3611db4f3c2f0eda8f1dca889a515ebbe7bafbcd729385ec552543571e3bc069a8c041ab7d96d6db04239619651794d3c565d666d7fa77ca0174773f53ee2178ac8f0680d57e376628ba1324b50eab5382f671902dc5e86bafe878186b2c9a547fe4d451e3657adbb827624d10215c6c551641729381f151101613ca5a99d0960db0d217e490683536cce6b92fadad4db1d8e822c32df79a59718879e319ad0e22ccb084687e2ca04409a05fa5f3950a24b"}, &(0x7f0000a0a000)=0xdf) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000cee000)=@get={0x1, &(0x7f000070d000)=""/228, 0x200}) 2018/01/17 05:48:23 executing program 4: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000907000-0xd)="440dec03010400030007000000", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000281000-0x4)=0x2, 0x4) pipe(&(0x7f0000674000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000064d000)={0x1e9, 0x20, 0xc218, 0x1, 0x7, 0x40, 0x0, 0x5, 0x6, 0x2, 0x4}, 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000929000-0x4)=0x101, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00005cc000)={0x0, 0x0}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000939000-0xc)={r3, 0x80000, r1}) 2018/01/17 05:48:23 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x1, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000010000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000012000-0x8)=0x0, &(0x7f0000011000)=0x8) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000011000-0x38)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000010000)={&(0x7f0000011000-0x17f8)={0x17f8, 0x25, 0x0, 0x6, 0x3, {0x4, 0x0, 0x0}, [@nested={0x268, 0x8b, [@generic="c1d3e165dd5672cab88283d479efa7a1b5bd367746638a49d82288e84e6f852a5165cf58bd6e0f1c7ebc7c09fdc9a09de4b7ca25cc95c312067c3e860a387afc4e0b2dd58d8290962fae848ab9dc7689069742eb659d972b2ba8f7f5ba6a2c3e57560705221b8c", @generic="1e4a8a00004b4ed0fe7fb14f39df07e19bd8921f4e2b0d197214656b1c60a948a65d3a3563092b249a51a812557f165b1430c8367b3a915af6d9908bf3384fd5edb20fa851562a826170f6b1a50ec3ad2e98406f0e08fbf7cd0c4cfb1e18a523d764ce997095682f8506f99fd553871bc6d7cd352f04a8fb6dfce6393cb1076620a54a4cf41ffa094669901a5447808a9f0e3076fe447ee0f257ab86b77322807e094898748213a4ccd039a5eab21b8f0d4fc3018d", @typed={0x10, 0x12, @str='vmnet1\x00'}, @generic="8e1fb868ee07f0abaea3274dc33f9da82b1c2bdd9a155131639fc8335ab61861bbb0bf79274a352daa366a67a5ab411cb10b619063a7bf570b646bd2e50851a8bc92553efc9c5780f76f7707f8e2f7df71d19c43ed1f04db45957281d9704f21a6a920a439559f67ec27236bc1f702735c90144524708979b4e4863914f41158c755b2fde3597e367723c7c36fcb273206d0b387afc9e326056e8075231dccb307ed7fbc", @generic="5aa67f385357416d8f958626c9f319d920a5c83231c63e659ccaadf2b6856b597d6290a74a190b3148a29b8bc8f14060734ed138c011c86a4a", @typed={0x8, 0x62, @void=""}, @generic="d0158dc843601d9754d12a870782c8db8af4db0a3d9493e76629c9751d0e89000abe3a09cf0da3dd4f5169349e720e02b1d6ae1d5a46a6542f66b6ae6eb77f228e9225567dbc00e62cba3ee19453e3d26f42"]}, @generic="3209302ded5320558d7bf92161aefc6aab74ffb3ec8004c28395c3289cc10f82e217e1c1d3f88b12ea4b6fb1d7f532bce535979aacad259e6d8c7af4d2ffaac108b4a55cdc7bf47f214faf1d5db720ffe60f002d41124d6fcb7281d7cf3238ff02c22ee6095908436bf8c1216094218a169904ef26968e8ca476bbb9207872056f593600dd63fafcbaa02e25a3cb47115e92cc377e5a5ac15c877325fdfcbea3e66f37fc00d10081d672455e26fe688facb9de216d469118b31adb81551b876819b3a4b21ba8", @generic="8670d7f8f1c1447a469a4e86ce14c2112d83095128ca2323552367ee5f99aa9db78ce3a42e5aa411bac9d5ae70ff47e23a92c65b625e", @typed={0x28, 0x82, @str='mime_typeuser-(}security}eth1\x00'}, @typed={0xbc, 0x45, @binary="46b6aaf42dafa473a6fb2f2afe3f67e98f6c0102515967ba1f98db8436a76a191319112ec1844528dde1055b5953777fde7e77343af5454f3d441d1abc513ddb4858a068e3c9586411a1e1c699e9c1f203c1285be88d90000107cfff44e9fb7f233dbd3af2570b5481f5e0228725c647d6b594fbed2581f3635827acacc5a2caebdeb77223eecd34dd60c51b45f7a2ea53391775c588ffa848a0024b48346088bf7cd7e4e2e75d590134628e7e5c1bc1dcd641"}, @typed={0x8, 0x1e, @void=""}, @typed={0xc, 0x16, @pid=r3}, @generic="b384ba340ba75424a6be19ffc3eca0c21184aafeadbd508dd69aaddbada5f7b7a38e29f92659ec931fc490f2a9", @nested={0x1358, 0xd, [@typed={0xa4, 0x3, @binary="672395358d54817cfc67d0bc2640e4e6ac4a8c8edab45bfcda73494107654f1611c021fe43b458c3ffeb7e916bf838fc78db1266e1df2a3f3455bd0a2c99f4f5b4a3d3c379d7f855cef7899e6dd58086fa1d7bf6dacfa905f1b0248019382e72795b049e529843870cd54803f6a6495df0f4743a2759e5acc865f8d2e8117b665ac5f6ffc05a3dd00d3bef425fad03512c756302c07abd4ea4b9bfbf"}, @generic="dea1fd8726d72ed58fbbad8e13549bf36136cd7ed9c60a90e64f9bce6e272e2981fe773a63377d68c867b5bb31bef32a46669e95b661c3db8cc072bdb1df94987f470b1bd5a5ae11d150e1472934740c79b4bcac037782b7b74219b45a98c929e0eaea3d5105b6f7c7a1d8d2de248e61eb7fa2b65c91f0b27de46b8246f73042c709ce13011173ba76ef21ef77838de5ef0f2c5cd389936a44d95903a5921ab7da67278c016c17b68cf37a0c67ff5a4898685a9f03ee78175f3f5e638ba0be2fe7401ab5577a1077131f04c936aedabc739a563d0afaacecba06ea54c037", @typed={0xc, 0x44, @uid=r4}, @typed={0xc, 0xf, @u32=0x7}, @typed={0xfc, 0x2d, @binary="68495f549bd79162220f42c175559a25a58573cf32b13a7986e14a1df6b6dcd7007e7c740ab3bbefd3a6837b29eeae3f9802a9f73c157fef9596c17bf6d8493f7e64240b2d922cb789c2d44e52846985bbd4baebe24eb440118298f12dd4effabc503d72f3a4b1297e765241e5a5b3ad5db0b5977196e32e6fe6b941c671077bd1519e495523cacf956f3a3173190953b6c01cb22ed5cc036d35c868ea8bd588159f8fa8d594fcf02ac9a3f6b0bbfe902d576ff413c7101a8acb84a4db32cda8900bd60c51866846d09bfdf0ce34bb5580be5270eca6857cbfb8702d1569bf9419718023df78441be9322ec08f779f2fe0aebd"}, @generic="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", @typed={0x10, 0xa, @u64=0x9}, @generic="1fa65065d17c726ee97525cbc44f59e7eebb582bb8483308571e502fb50e01", @generic="cdea77f1a04119c7bff59fba7f3e311b3d0747cefd399812b520bac2dace90fe608ebc52197bde01169a2af6c159c0196cf6336974bba1966710283b84bbdc3bfbec8bf2da401c27646e49fd94cf7ac37819cd6d937b1728d899aa433280dccb3e0374e6785acda5ba5c5a44c0af557b1954478a4b83f5e3d7ce595ea60d7eee0ef86930b77a8491ce72e52f667b"]}]}, 0x17f8}, 0x1, 0x0, 0x0, 0x24000000}, 0x40) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000013000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="5d532a042af7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c7cc50e0d8408a5f3a695f4d37fe917a"}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000013000-0x4)=0x19, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000010000)={@broadcast=0xffffffff, @empty=0x0, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000014000)=r3) 2018/01/17 05:48:23 executing program 1: pipe(&(0x7f0000898000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000d0f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc7539(ctr-serpent-avx,md5)))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r1, &(0x7f0000fc9000)="14fe08c4afe82d0b44530d965a6e17284c60398483f63f00000096eb385e582fa54334af705ba6a31cc709"}, 0x10) 2018/01/17 05:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000062d000-0x10)={0xfffffffffffffff7, 0x5, 0x4, 0x5}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001a8000)=0x0) 2018/01/17 05:48:23 executing program 3: unshare(0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="0964ca5037a1200684d7f46d0a51a6d362238b3da17de4a6cf7a540d30d2c43bb9b7a75abfcb9d91588e6f6c0b175bf531c21a451dea192c0a1a8b29537b9ca8c28fce5b8b0fa75cf261370fd433084e95d347393e5ee36def147a9ef66ff2bcb0f7d5118c469e359ce7b1e51adf8d48fd0c31f240738ec7cb82e6ca1a2a8ce7af22ce46145e4b3b287e2e68e0597e9baa79341e741b", 0x96, 0x80, &(0x7f0000001000)={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000433000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ca0000)='cubic\x00', 0xfffffeab) 2018/01/17 05:48:23 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ebc000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000095e000-0x4d8)={0x80000000, {{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]}, 0x0, 0x8, [{{0x2, 0x3, @rand_addr=0xac7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) 2018/01/17 05:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004ee000-0x4)={r1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000041f000)={0x7, 0x0, 0x20f, 0x8, 0x4, 0x9, 0x1ff, 0x8, 0x0}, &(0x7f000003d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e16000)=@assoc_id=r4, &(0x7f0000da8000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000278000)=0x4) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r2, &(0x7f00003bd000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000544000-0x4)={0x0, 0xa43, 0x0, []}, 0x8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000f9000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f00001cd000)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000f86000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x0, 0x0, []}, 0x8) socketpair(0x0, 0x1, 0x10000, &(0x7f000034f000)={0x0, 0x0}) 2018/01/17 05:48:23 executing program 6: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000205, 0x84) connect(r0, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0x0}, 0x60) 2018/01/17 05:48:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x4, 0x100}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 05:48:23 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 2018/01/17 05:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000af0000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) pipe(&(0x7f0000449000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d57000-0x48)={0x5, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x200000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x11, 0x3, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000018d000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x7, 0xffffffffffffffff, "c05d30c91ac72d475aced734fbba55e864ded079199a26c5f8c78ce621db8dab0f971c2b74bcb90d70b7edb7df0b9c868f84d579f642f87727f638d8dca67b4b77b4dd6b7d373c215c5864b1298b72c4"}, 0x160) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000be4000)=r0, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009f4000-0x4)=0x0, &(0x7f00001a5000)=0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 05:48:23 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="02b96c6468e4585d65180be83f77", 0xe}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) bind$unix(r0, &(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f0000006000)=[@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xece3}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x3}, 0x8) 2018/01/17 05:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000035d000)={r0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cc2000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064e000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b02000-0x72)={{{@in6=@local={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], @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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef1000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000eb6000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x5, 0x3, 0x101, 0x0, 0x20, 0x80, 0x2e, r2, r3}, {0x7fffffff, 0x4, 0x1000, 0x9, 0x3, 0x6, 0x8cac, 0x1ff8000000000}, {0x5, 0x1, 0x6, 0x61}, 0xae1a, 0x4, 0x3, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x3ff, 0x3f, 0x1ff}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ce7000-0x4)={0xffffffffffffffff}) getsockname(r4, &(0x7f0000fed000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d11000-0x4)=0x60) [ 122.442346] sctp: [Deprecated]: syz-executor4 (pid 19832) Use of int in maxseg socket option. [ 122.442346] Use struct sctp_assoc_value instead 2018/01/17 05:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a20000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002b0000)={r0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00004f5000)="fe5974eab7f3e3cfe2270e605b448ce3923545c202", 0x15) r3 = bpf$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)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000b2f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001bc000)=0x5) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="02000000", 0x4) 2018/01/17 05:48:23 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) write(r0, &(0x7f0000b1d000)="", 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2c000-0x4)=0xe8) r3 = accept4(r1, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r4 = socket$kcm(0x29, 0x7, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b1f000-0x10)={r2, 0x1, 0x6, @random="3d85151fec2f", [0x0, 0x0]}, 0x10) r5 = accept4$inet6(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) accept4(r6, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) socket$inet6(0xa, 0x80006, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x2, 0xffff, 0x0, 0x20, 0x8000}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000000)={r7, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x100, 0x2, 0x2df4cf4c, 0x8c}, &(0x7f0000000000)=0xa0) 2018/01/17 05:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000986000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@empty=0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) pipe(&(0x7f00009db000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000047b000)={0x100, 0x3, 0x9, 0x8001, 0x7, 0x1}) 2018/01/17 05:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000cd000-0x38)={&(0x7f0000b01000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000acd000)=[{&(0x7f00004cd000)=""/4096, 0x1000}, {&(0x7f0000a4b000-0x26)=""/38, 0x26}], 0x2, &(0x7f0000474000-0x45)=""/69, 0x45, 0x800}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004e6000)=@assoc_value={0x0, 0x0}, &(0x7f0000fff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000591000)={r1, 0x27, "7dfed86186f5c47292a8f974950bea47c7d89c76c6441cfa6931c4d03dc8992840bd266ffd3ee8"}, &(0x7f0000a8f000-0x4)=0x2f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000a9000)={{{@in=@local={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000217000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000045e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = bpf$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) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000955000-0x8)={r3, r5}) sendmsg$kcm(r6, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) 2018/01/17 05:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b0b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000cb2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00008d8000)=@get={0x1, &(0x7f0000e53000-0x64)=""/100, 0x7f}) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000803000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a53000)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b2e000-0x4)=0x0) r3 = socket(0x40000000015, 0x2, 0xe7) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000c31000)=0x7) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000b16000)={0x0, 0x0}) sendmsg$alg(r3, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/17 05:48:23 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x100000001) pwrite64(r0, &(0x7f0000005000)="9762e56cad6f83805bae9926288047894ba59bd8fe76260c3814e2d429b6083f69cab8bb03301ef1bc9c15691bf8e8bbb3da2cb3cee96d16dfd212ee5e34c64371fabbeb8b27bdab439056bb7903bfb01283747749be4b14eb7161eb529d5878bfa7fcbb086eb9790a37d2be361047bc45b37e549f465c4ef8eb8ffb5161bb1954ab2548ccbe806ee827f98764d9b747b01c812a6d5a5c2b9e8789fc1c548cfc950f3e51f87d7098c7c6a992cfbe51bbad1ef91f398c28e84628b6", 0xbb, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000020000-0x8)=0x0, &(0x7f0000012000-0x4)=0x8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x401}, 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000714000)=@hci={0x0, 0x0, 0x0}, &(0x7f00009bc000)=0x6, 0x80000) accept4$packet(r1, &(0x7f00003d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009a9000)=0x14, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000095f000)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d34000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b60000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a83000)='tls\x00', 0x4) close(r0) [ 122.478665] audit: type=1400 audit(1516168103.546:69): avc: denied { getattr } for pid=19840 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 122.511078] sctp: [Deprecated]: syz-executor4 (pid 19832) Use of int in maxseg socket option. [ 122.511078] Use struct sctp_assoc_value instead 2018/01/17 05:48:23 executing program 2: mmap(&(0x7f0000000000/0x9f4000)=nil, 0x9f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00009f4000)=[{&(0x7f00009ae000-0xe9)="0645aff4e828298f1b32b86e33d000f6557eb95f441d73f258eff4ec2a1093fd3c2a39857afa5648fd8e96868ac8695ef1cb5bbd01f544d1ea5df97ddcc8c12d76597b5560790d0d9f181e910e5418086e8f046fd97d997024172ce9d6ba2cb378b806693ad0c604f8914c11a392f61d712d3dd4701819a3ffa602b8b9b1fb93238d14b569e9a1860ae0de3cabf981efda573576f50d43f22473457942ec5135e20f42670dcf6b74249e32bf292d45c126ab15b14549593d5b3b7d1de71b8f1cb434db428659f7580daeb16fbee9ddf862bf4dca9e512885576ee42c60dfc0141414f444eda5950fce", 0xe9}], 0x1, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x372, &(0x7f00009f1000-0x10)={&(0x7f00009f1000-0x24)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x0, 0x82, @u64=0x8069}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/17 05:48:23 executing program 0: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dd8000-0x26)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0xffffff22) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b98000-0x4)=0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x9, &(0x7f0000dda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x3}) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dda000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000dda000-0x10)={r3, r4, 0x7}) r5 = getpid() mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000019b000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000055d000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000095f000)=0x0) mmap(&(0x7f0000dd8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000dd9000-0x38)={&(0x7f0000dd9000-0xc)=@proc={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000dd8000)=[{&(0x7f0000dd8000)={0x3bc, 0x30, 0x400, 0x7, 0x2, "", [@nested={0x3ac, 0x39, [@typed={0xc, 0x68, @fd=r0}, @generic="1e31aebda7aa7a1e6d8c1d94c501b180e085109605e7d75e876fda7989eb9cc63d9e0b6a2c363f556922c4a9a60cba19af92fe0552433de123bb84c9a9c392efd8d7f125", @generic="", @generic="a219f79dc3c172e978a23399af96b39749e171dd4b7b86184c08a5d80dc5e3fb4a0d8f2a98d20f551b5915188e037422835944871469d3c7f772a1fe007d3f78a8674c48e7073a35a4b470d80d996d4cfcf531041af7284c9c228812b6c9e3", @generic="fce0087360fa06214f047831cfba7e5339f517c267550eada028165a191fbab9f06f33815d909c87878aef05fc1e13b4f054193f26308841e79dbb38c07a5c0e1c45714726010ce3abb56735701e0fcfaaf8459cdd309eb86c4e9fa99fe0048f7903ce2966b4020ec9c9f4f7465897d640e24c8a93de77ea16e35670beb480dd1a12c5e2df54ad9a26bfed1eca8ab95a2bbc78287755a7db3836fed543092831392c44ee9e72fe19a5fdf414094b38a0901da9fcd555bea2593cd919606c524c1290ce08189c8267018e94c1a010ae18f6fc", @generic="21447a8ddb5c00fd2f0e0e81013357fa2983707561af1200b4f0f125975cd3799c20f652c951cc4069070564ea7e242efb0ad232d0cefc7d61f9f618582e005feff657830b1eccddf5034b11ba6400e960dd7286586fc7769a4928134c9bd109e68cb8dc138684143b6f0c3261ede105cfc3570038596957ba9a969b442db870dcd4da20bc28ca4f122f7974a8f2b479fc6a69d4e317fb100050a6ab2dd5e92a1f62590e07", @typed={0xc, 0x49, @u32=0x100000000}, @generic="69e2fc1e4a83565e2b988da9a06a08e57280bdb43ee73d67a64408f35792fcb8e501385e077062204c2fa6c4201b61a127e0fea2419d8a82e6ebc389319a60883be6dc38af560ca72306ae9d41e3fde464b95525b115f00aa42797becbbc7fbb82f9b7d214f10b2feb4f39dc3fc55f72a3cde78fe959cfbcf13f538f015f04648a4b79e2b066043d7b03afab4096b2f8c76e8820b02a3e567b480b70120e92ef604f47d2252337c8e1d27e", @typed={0x1c, 0x5f, @str='cgroup@\'cpuset.]\x00'}, @generic="8c9676a3b88eb377fe23df98eef785ce65686f8c6b590988a90a91eb3e301acab94016deaf3279c6a7e9e3fd0d812d6a50feffedb20891f02a5e0d7a2ebc8f0877fe419092aa576b0f434211d6da27f5412bb6fadac56d055eb057930131dcbc747b3b2c30d616225bf86fb81862ba39fd20e0efcc3168fad102a6dfa15915081801eefe91356054be2c6e8b5fae889dbee5129dd98c46b17f60cdbca00088e3b433e416028f7d2e05f536d054cf"]}]}, 0x3bc}, {&(0x7f000066a000)={0x258, 0x1c, 0x104, 0x6, 0x1, "", [@typed={0x8, 0x95, @void=""}, @generic="9bf6d6e7cc120cc2fd6fd049057d1d604b5248e02099d6633011282ececfcd7227a3ecc6e2b6ed5dd817958b8f7186103775241c38b37f9e07a4a5eea5a4187da9ce822ffd65cbec88197623d38d54b9e6fb306200b2b5cb64f3cd8db1b0b818", @typed={0xc, 0x8, @pid=r1}, @generic="8676299f13436e4802872b452f006adb25ed566fb6d4a8ae54c2d76e33946e8e11322d6320a910155bf5797c6900f4c770fec8e4d293c250331adf6a90f8a2f44dc2f805374b7254ef60f8e268cdd8944520095b7323f9db41328aba73b860b959e5891b123a547922dcadd4c9155232f5f68ba8e79fa2c36915103e1cc92ac9a4fb57930f0d5fbd5fa1a76e8046223de59b7cfc05169a5233748832b4a2a44bcd8ebcb542e53b11ac09b0842e88a5800b793117a011879d8bbfb27b33ee26e71a77a952f945f194ae0114e72064b2ebab460c90c55619e4fa93c6b53f943d90542c3cd0", @generic="0a55368c656cb738aff2d4cefa64c9e287b665b302106daa5d5333ed3d88cfb802fb5bc9a0b2e299a3f23403bf16b7fcfcfc79864f24c7ee6260f452bfde423f01b8dd6be2001e", @generic="dcec6e7aff58438e219c635f670d76f4db4fc7e3bf46cbe224443e770a275f845539f746c7de1cab5a6f3c2479a3b3bb3b6234116dfebe4846913b1206b99295165a05563e6a2a904538a644822eb4ec2ef4ab89d66bd42c63e612e5fc6b83dfad1458810d9e941db360d4dc0ba6d0c5835a620ea3f02798e5f4e8007143a5d4b143ef9959e7ca8edb0ea5bafedc742cb5be8f1cd9f8b6c207524a0b9b0ae658d14e075baafd70356d"]}, 0x258}, {&(0x7f00009da000-0x510)={0x510, 0x34, 0x705, 0x1, 0x1, "", [@nested={0x21c, 0x8e, [@typed={0xc, 0xe, @pid=r5}, @typed={0xf4, 0x5d, @binary="951841fad8a8aebc5b147aa648087e222db94fe90dc9e2b1d094ba9fd89c4400d0876b0dd0bafb2baf115c93a12060cae92f339152d326d08effa3376c6fd5deefadd6aef44d3ab510e1a3d69f9f3c8f55c9a011ab1809b91c53801fb5c4d08194cbc4c3797bae6753c6200ac1a2a639499fb3b413c63f4c279fee0ccd760a88f1b845d7b24ca4f4618df51695c8a2b59fecf1cedecd85077e315a239f67a0602a9c8b5ecc5529edd20aa73cafd8bb0c30d26bb75ea52fbf9c61cbd2456f133665aee2b0655d15ba685c11dddb6561479d4b842a4f2c88af78b25eccc73e40415774d80e07def15502c66e"}, @typed={0xc, 0x22, @uid=r6}, @generic="bbabef40281af05270d6415e4e8a9dffc7a056a8415b889cbbb281e68bb9f96629bc25ca470444537db0c25c39083483deb365770f96b28d0b273c6320cfdaa2ded38a5a6dd81e516e81e1e1d96e0b0437b20c5b2925c4672af2b6bdf3d08a5b48bbd530ec01b5e2a2203da8b131f37a07abe2e7bd6d2109b4b03e7a037bf686861709c4334a458131e7760e7fcef81382100ce86552ba4146685b285303f03b83c6c777eb5fb16d5af2c0b3e56323949418634fdfe2f45ae9c11d006063e87c9b94c9c5b2e42b6c", @generic="5bf708e66ab34f851072b2b871071862cfdf8c5dd079d6119752b5c8af83e62c251bfda037d91f91a17dc1dfb6395f3a1147d3575e0067922bc2f764d899d533105e6cd9"]}, @nested={0x2e4, 0x91, [@generic="849486c09fc47eb1e5ec32dff893430405d38298d3eb808e28c5531c4ad2a48cc3e5422f31671c8fae4480b05ea5b1a3e268aea499f2e41de7be2b5a950ae786c3dcba821cc7604b2db3a331a4e694e4419fcbbdb33b2bdd7674", @generic="b6b32a8c4b786b2d1f2918077589ddceebf2e4e3d0ccd6a2c71586bb4130a21f2370dfbe2403cd09ae2363b4e387048f4a970f096cd36b0caa58d647e62db02f320226b7832d", @typed={0x94, 0x4c, @binary="2ea48875d11426a334a43b83d59328efb35d37001b0d43acdacc41459ca63a546d10f40931adac12654eaa313437ba5628da20718af270278e0ae3c7cd51567cece70bcbf26fed0217fb62336471320a9a3d47b8e375bb819457233dbe398aa388ed03deafe3b2494f3d3110b1b4701f39ebb7dc13da608928ee47fd44ea0a7935e0ff14061fc738e2"}, @typed={0xf8, 0x29, @binary="b347e6f36d549dd45e0fd81bad06e028e511665881e467b6f46e0e2bce5f9815cacd59c523ddf851a8bd794dddc4667687c553adef0bd38f90170c3b6bd9122e4804a0a779819a9fe128194ef38ea552c097920ed2406030bfdd094c6bba3c4dcdfd3d5dc755652d0734e8e293d25340ce68b520db1a36ca42f7da328b3ddee303794d0aad2a4cadffb620d8aa219bd3457fea06572febd82aaaef617c9ad66c1c5c349ee8962c15221c94e927b01a9ad357ee1604bca76e33a6b046b166ae040c2c5558699dabc427e5499c9f895482a3b0ec5c2635e3dd34af70f1fbaba050d2be3b4083c2254ec963677c1fa32017"}, @typed={0x14, 0x2a, @str="b276626f786e65743100"}, @generic="49c96bc1510296d923b30111b3c0e334807f318352196c656065bd6bd2061c00964ca2264e07bf12649ee94d652db1a36b2016fbd9c31f81", @generic="c9f585140b9a81d311c76ae01c7cf597f6a839995e9f815d0c83af58da14692e7a1aafd5328c8de3620fad32ff9f7eed99baf199f233dba20fbe2f9946fcdf8b47d4e24005333e40cbd4a91d7d21c1b4d04fefd2c2b008ef2f5840", @generic="", @typed={0xc, 0x92, @u32=0x1}]}]}, 0x510}, {&(0x7f0000dd9000-0x27f8)={0x27f8, 0x27, 0x301, 0x6, 0x0, "", [@typed={0x14, 0x47, @str='selfuser,@\x00'}, @generic="b1f39937f3772979dbeac55f0c9fa981806a4da6d26d5783001dbda4f9c491a2d0683909a3460f4d3ad081b6a8be610c8048dc8d229a7d2eddf45c9dd320db9776cd34543a57be3d6a0df5a15a683f14a01e1b555a32a6fe56966e41abc941b2c4adef569fea6864010652f8ff8164307a902d684c4c99dc71ce07b8610d2f3c7eea158d3732fd91362830b53903fa7a95d39c943ce980fcf28ede0dcb", @nested={0x22c0, 0x3a, [@generic="1b5c9bf300bd83a5dff4c3ee1494c3554c07408230ac69c55477c9716d629230087e4bcea26dc1f08b561f3315ab527dc5fe1b39e86178dd164d8f96ad6e74a9e53260956f69a53ad321931bd8b759d8b676b3765239f29d232b0023d9bbd7e5ba93b85aead005d488b74ac823cca1d3683c665f3578bc06b61f52e4d2e88f7417ea446dbf9498e890e66df5b1117ab6fd8081e765acca8d", @generic="7939e7c262777993e6f255c48c83d3f46a38188c6dae5b09a142ab3bfd4fe1a1de7ba9fc0965d2b61261c3a739c33f46529e1fd4e369cbc7048e1992c00af1b766b216b85b2e7364e1db140e41ef3ecd490eb66381e34f9595159ec0654d9cf09d2a898ba64bfa4ef07169ffb6b17410813ab25ad772df7b1d432a194c9b6509cf899668d41db7e85cff2644606d8d112710efc09eb3b8d726e30b9b3c0b3a2b51bfa38eb58c72301bd8674f119708e682c9", @typed={0x18, 0xfc7c, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x84, @ipv4=@multicast2=0xe0000002}, @generic="063dfa8fd35b43c94e227b6dc55cc2885383e7e87a0a1651accff767935146e4df41db056e4491b298a091885a0c92edbedf36f5d8d68982eae05b65c05167817c70b1c891a647f3757f1c0be7e16191675873ba1541ec2cbc679d87734bd22cfc262377b0d6f26577a2fd49ea99ae6c0eb4eb8270c3ef261309e67ed9012f4495508b103802b7ac850e249208a1ccf4cd8fd9f1f0fe54b2608468f14acfd088e23cb93bf9bab31bc364a0", 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@generic="e322e8da534ad47d4def826dba042c82b11716c986de794ef163a3ccb6cfc17d65606531a30b450f9e79dc925cbdaf3861e18721139245057153c66a4a2051f4a0baf97542d3f8423021c119e832d0977972a4721ce12c8ef31330137cad2baa1ff243a05c02a8400aba26ba02b623815ecb9a6423681b5dbfd9c0790cdf7e94431e8897fe1931306cefcf069bd707fa4ddec543aae9b6bcb2630e5cdfd19845a8", @generic="15c9"]}, @typed={0xc, 0x2, @fd=r0}, @nested={0x118, 0x88, [@generic="2b8e6684b069146524e768dceec88f3c80eb1431f21334a5e8017b2dd8e95f739f7007a33d5b4acb7000dbd9ed7562a39205ed760345ef4685454834a1dad886e47c2cf660ea2c7488711f808d0ac6933c8b10a04f1625969f727609e1d7bbf3a08b10840dcd6a2b21f86f82988234d569518dc5d992b627dc2041192642d37d1b228a7c7690b6aafa61cf570eb318ed1dd76eb46f6723ffaa77384bdf683026fdcb6c07f26950a08e1f18a003ce56ba88461878e76d18d7f15e13b822d9be71ce7cf83b55c66b7ae2c6999c7be9c2d60b", @typed={0xc, 0x25, @pid=r7}, @typed={0x8, 0x23, @void=""}, @generic="68e5d8ec9f5f3b3327dc421255d047f5cfb47bac5b95714b627c2cbbe764422a14e5bc8130", @typed={0x8, 0x8b, @void=""}]}, @typed={0xc, 0x2b, @u32=0x3}, @generic="", @typed={0x14, 0x6c, @str='security\x00'}, @generic="b026a43a8c7f78", @nested={0x32c, 0x75, [@typed={0xc, 0x3e, @pid=r8}, @generic="052877a506d1c8c9a99b99b67431736517eceb5d3bd051373370d2bf3f26ff75a5d0ba0e7e", @generic="29b12585c4af5517064c2ad48e2f127952d65841764a7ef5853a61d6ea2b2a4e1d1e0833d67f076e0a04a79a0d8a4ac37ed84c9ebce2366db231fe6c1b2e7eb45a1cdde87e0c28cb0bef42540cf75c19539e2acb594f93d607bdb70f9dc8cfd3def50d25d6f144383de8016f71085f9c445a287848a2077b3de103fd150cf4c9539b4edfd0c4b1ce0b3b3da5c8c7e3d76d336d538049aade280e0499727ab09631910e37c7c83d5363c176f8889cf75af38f5e349e0a8f", @typed={0x18, 0x20, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x3c, @fd=r0}, @generic="26c9a005f2f94b84fdb2acfd4b4612761c14994d28fdee88eb4577d86c0705e56427740c4c528d4f8ff041bdc73a79601845846e341780a840f2fa15bc1714de9a0e36ced5a41112be101a40b2c868fbefe1e9c187d65cf65576763caf5bea8934", @generic="8a078c387c035e180f9c108f737adc234f93f4047b873eb9fb2bebd287e2e0dc7fd9bf082f71e3661089bbc12a76d187deb570edde0c6935d6c54745aeb4f60ae43b0b3fbcf8b821d783b273ff6aa7b5c09d17a074cc92042f1f1906c9c1965e4d4af4fd14b0ed7ac608c44ae9ee142046d51ec39a98aedf32ffe44b1e4e71121223bfb6d12c7ac15f40cb7cfe94d93db6a7df4d45d3cfeaa0c4dfa997ad7378e5fa9bbffe60793c7210875192a0785b24278b2227a64e90af933a2f55a4ab4aac8f999853495bc29dcb398d2552a7a4bb4f64df774248eac578611e9aa5c4fc05bb418c2b3898147a09d9b9963625", @generic="6543d3a62a6e3ef53f9493c1db0ec6b04e02fc263f3fe64af5a1fd66c7340776f2ea744c55964c7f6fcfce997a52c8204e0283644ef5e2ad5070973738f8e3cc0493975f845cb8e7e2fd3875f4c60c191746d80a37b752f5ce7b1c2dbb6514e8e2a64c46427b9fb0d05130e2a01467f19b84bba24a475f4bfd0285d6e9626a3d8d480a0c0d06ce653390a43981eb27038d2d61626781be280d09220f92a94ffb242e28d98b1706ba6843c5a09c557b98aadc6351c8993e3b13be795b5e428320374187c54350a9a57eda"]}]}, 0x27f8}, {&(0x7f000035c000)={0x164, 0x37, 0x2, 0x2, 0x1, "", [@generic="9220ef40b5b5", @typed={0xc, 0x65, @str='\x00'}, @nested={0x48, 0x53, [@generic="6c09d23dc23d96c3df496bff83363b183a9c4e62f580a375b4506b5ca82c0e040bb438394773ffab47eb2f5ac97173148794c682dbb50a1cd0c5e088145208af6948"]}, @typed={0xf4, 0x5d, @binary="7fcd050e9cf4dec2a4b19f372521e2d1df21367c9d690f6cbc4e46e6133d7e02cfec1d466ca1215fa9ab5f5218af4044cc0d05f0a85bf6170cf95c46724a1e85e566b2693b2945bdbaee721e9089265e0676c05fa097f16c3aca973e47066ebbbe191a77e55b3be026e0fa639bb82e68ad6c555cf293391fa8f555f7b95842dc8010baac8d781e4cf2753f0a586ef067c8e6fc912da2f6c5bc43808ae4a68cc0bf6930f4216c24d7be9bb1a0f580a92802056d981a1f43833b3757b51e2d6b4b25943f0d3d08c8d09e3c7909d3669afda0fc925f3fc5bf760943105209ee80c1015377bb94a54c8b83a235"}, @nested={0x4, 0x33, []}]}, 0x164}], 0x5, 0x0, 0x0, 0x20000800}, 0xc000) 2018/01/17 05:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) read(r0, &(0x7f000020d000+0x630)=""/118, 0x76) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000018000)=0x8a3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(0xffffffffffffffff, &(0x7f0000f84000-0xa2)="", 0x0, 0x0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x7, 0x200, 0x2856, 0x4, 0x8, 0x4, 0x800, 0x0}, &(0x7f0000439000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a9c000)={r1, 0x9, 0x8, 0x4, 0x40000000000009, 0x40}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4) 2018/01/17 05:48:23 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x3c)={0x0, 0x34, "2e0f514f65f876b96f3c829c8276bb70d83c36f6bd4d8387507cbc5ed76ce186d8b8e0a661e070597400375a08b3dd52ca887112"}, &(0x7f0000008000-0x4)=0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) poll(&(0x7f0000002000-0x11)=[{r0, 0xfffffffffffffffc, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x6) 2018/01/17 05:48:23 executing program 7: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f95000)={0x0, 0x0}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f96000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f95000)=0xe8) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f95000)={0x0, 0x0, 0x0}, &(0x7f0000f95000)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000054b000)={0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f96000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002bb000)={0x0, 0x0, 0x0}, &(0x7f00004f9000-0x4)=0xc) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f95000)={0x0, 0x0, 0x0}, &(0x7f0000883000)=0xc) accept4$netrom(0xffffffffffffffff, &(0x7f0000372000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000068e000-0x4)=0x48, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000080d000)={0x0, 0x0, 0x0}, &(0x7f000007d000)=0xc) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f95000)={0x0, 0x0, 0x0}, &(0x7f0000abb000)=0xc) getgid() mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 05:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000319000)={0x0, 0x3}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000b5b000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8d000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000d66000)=0x0, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00002ff000-0x4)=0x0, &(0x7f0000a46000-0x4)=0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00007cd000-0x20)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x4, [@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}]}, 0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c12000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000412000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00008bd000)=0x9, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000036c000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00009fe000)={"6f017f88a2a649841082a0af1763967e", {0x4, 0x80, 0x94, "8082ce641af8", 0x2, 0x0}}) bind$alg(r0, &(0x7f0000aba000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_opts(r6, 0x29, 0x39, &(0x7f0000db8000-0xcd)=""/205, &(0x7f0000eae000-0x4)=0xcd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/17 05:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ca3000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000891000-0x4)={r0}) bpf$PROG_LOAD(0x5, &(0x7f0000df9000)={0x2, 0x9, &(0x7f0000640000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x63d, 0x7, 0x9, 0x9, 0x0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000042f000-0xa)='syzkaller\x00', 0x10000, 0x98, &(0x7f00001a4000)=""/152, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:48:23 executing program 1: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 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) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) 2018/01/17 05:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) close(r0) r1 = accept(0xffffffffffffffff, &(0x7f00006d6000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f000064f000)=0x1e) accept4$packet(0xffffffffffffffff, &(0x7f0000690000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009a9000-0x4)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000d74000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create1(0x20000000080000) ioctl$void(r3, 0x5450) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f00008ff000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000018c000)=@int=0xc14, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000d58000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000772000-0x7)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000cde000+0xc59)={0xf, 0x1, 0x1, 0x401, 0x2, r6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_tcp_int(r4, 0x6, 0x2000001b, &(0x7f0000078000-0x4)=0x1001f, 0x4) 2018/01/17 05:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000337000)=@req={0x80000001, 0x0, 0x1, 0x0}, 0xc1) r1 = socket$netlink(0x10, 0x3, 0x8000000013) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009f3000)=0x4, 0x4) 2018/01/17 05:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0xbc}], 0x1) sendto$inet(r0, &(0x7f00000bd000)="", 0x0, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f00001e9000-0x92)='u', 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000025d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f000062b000-0x10)={0x1000, &(0x7f000071c000)="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"}) 2018/01/17 05:48:23 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000096a000)=0x1000002, 0x4) sendmsg$inet_sctp(r0, &(0x7f000032d000-0x38)={&(0x7f00008a0000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ed000-0x30)=[], 0x0, &(0x7f00000a8000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000007000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r1, 0x0, 0x19, &(0x7f0000003000-0x90)=""/144, &(0x7f0000007000-0x4)=0x90) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a4f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000025f000)={&(0x7f0000c16000/0x2000)=nil, 0x7f, 0x5, 0x1, &(0x7f0000d39000/0x4000)=nil, 0x7}) 2018/01/17 05:48:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xfffffffffffffffe, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aa0000)={0x1, 0x789c, 0x8, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x28, 0x1, 0x1, [r6, r2, r4, r4, r5]}], 0x28, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000fe4000-0x1b)="bbe013645e9177be8a07d3f42077c585ec7cd0d4ae1ab0e6783cd2", 0x1b, 0x20000000, &(0x7f0000d00000-0x1c)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) close(r4) getsockname$ipx(r3, &(0x7f00001ae000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000006d000-0x4)=0x10) close(r3) 2018/01/17 05:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ed1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000708000-0x10)=@common='bridge0\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 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$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f90000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 05:48:23 executing program 7: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004db000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00004a3000-0x40)={0x7fff, 0xb81, 0x2, 0x43, &(0x7f000070b000-0x43)=""/67, 0xe3, &(0x7f00005a5000-0xe3)=""/227, 0xb, &(0x7f000070a000)=""/11}) 2018/01/17 05:48:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xd71, 0xe, 0x2, 0x8, 0x0}, &(0x7f0000cba000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x100000000, 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b1d000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000918000-0x4)=0x2, 0x4) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00001fc000-0x10)=@generic="d41325983acfac340699a4dfa61cf0a5") bind(r3, &(0x7f000093b000)=@generic={0x1, "51ad7e7030eef5e77c7bb398725e0518d8135cb4518c22591e59fdaa296c83f0e6455aba1303c467d3808895ec02dd6a9ad98240bd8470979fff48e0d5f36023ee074d511baaa1eaeea412eb4db1c69f61fe37601b092399aba1ace934cc1c56b8642b34ffde528fcd30c65bb3b2891ccd7ae3dfa932c293b81f3da88a06"}, 0x80) r4 = socket$inet6(0xa, 0x6, 0x200) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000539000)={@common='ip6tnl0\x00', @ifru_flags=0x801}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000bce000)={0x0, 0xd1, "586b66ef610e5f7374557bd0605a456e5c37765ef5cbb0c6ba467e8ed6335356c4a217d8303f5e5d8bf694cf7b1f587e95b1cdc30f5b3f94cc8e14d3deeeb7b242be294cb6425379722e2bb3d87f038fb83bd817080a6eb91577cd11731fe88d7570a6442a9cfe958500ed81066d695012861327a77e3938f04e9c5db04b58bcc04cbcfe68b024edd720e28ca6abcab83d5940a937d3b5cf8ca0f69a4c9afc526eda7ca44012340b196ab2b801d09aa09f17cc51900c755508884c4e84905da2febf6c554cf1e10ccc7d49b06e032a9af1"}, &(0x7f0000406000)=0xd9) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000089b000)=@assoc_id=r5, &(0x7f00007e3000-0x4)=0x4) 2018/01/17 05:48:23 executing program 0: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f0e000)={0x0, 0x0}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f0e000)={0x0, 0xffffffffffffff81}, &(0x7f0000ab4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000778000-0x8)=@assoc_value={r1, 0x1ff}, 0x8) r2 = socket$inet_sctp(0x2, 0x1000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x2, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xd427, &(0x7f0000f10000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000086000-0x3b)={r1, 0x33, "0e6cf56131633a4cc13bc5d6ece6919fba0a53d57d80b88930a79798eb0b791f6b1fe110d874904d71f6092b644e6b75caf1ab"}, &(0x7f0000f0f000)=0x3b) socketpair(0x17, 0x0, 0x1, &(0x7f0000f0f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000427000)={0x0, 0x8}, &(0x7f0000d4a000-0x4)=0x8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000494000)={r6, 0xfff, 0x30}, &(0x7f0000f0f000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000cf000)={0x0, 0x80000000, 0x20, 0x0, 0x5, 0xd8, 0x401, 0x6, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x312befeb, 0x6, 0x6, 0x69, 0x80000001}}, &(0x7f0000b4c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000c82000-0x98)={r7, @in6={{0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [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]}, 0x955, 0x3}, &(0x7f0000e08000-0x4)=0x98) 2018/01/17 05:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008ea000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0xa, 0x0, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f00004cc000-0x8)={0x0, 0x0, []}) r0 = socket$inet(0x2, 0x4, 0x0) bind$inet(r0, &(0x7f00005a8000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 122.863670] KCM: Hard failure on kcm_write_msgs 2018/01/17 05:48:23 executing program 6: r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x30}, &(0x7f000092e000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xfffffffffffffffa, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000981000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1e1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffffffffffe2b) 2018/01/17 05:48:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003c0000)=0x0, 0x4) connect$inet(r0, &(0x7f00009ac000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:48:23 executing program 3: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000083000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000011c000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58, 0x800) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000040d000)={0x0, 0x0}, 0x20, 0xfffffffffffffffa) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000312000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000aee000-0x4)=0xe) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000aee000-0x60)={0x27, 0x2, 0xfffffffffffffffa, 0x7, 0x4, 0x8, "9ff2afcfa0a20e95ae7e1dae6b8584af529ea598fe86d5d3559f71e715641ba5886190a6a75ada3a7ba1971b4ca79f6e626b470155667113712f52456f532f", 0x8}, 0x60) syz_emit_ethernet(0x36, &(0x7f000014a000-0xc7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000879000+0x53a)=0x9, 0x4) 2018/01/17 05:48:24 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000008000)="b94faf5734200000009d1adec575cb365359"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ef7000)={@common='syzkaller0\x00', 0x3ff}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000763000)=[{&(0x7f0000ef7000)="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", 0x1000}, {&(0x7f0000485000-0x93)="7212be810819930e8f7273d9d67d6ed38fc3a704081531b1daba7299ccaaba86b36767f0173658358162bfc36f85d067a8daa3c8a22cb93ced07a22ef7b2c76700ea9d91062b8e5425e4431a535023826b078cd549ffaeae6d7a8d5c783b16c49a7eb63ec076db1b104d7c1a85e2ff0b10ac473919463697d06966370c55a12cc97c8f22b1f34ccc6cec143b4f8ca489331990", 0x93}, {&(0x7f0000d5e000)="b09f004489a6e749c230a843d0b87e583400c5cac30844974eae122641537bf53540845696c03ed7d3cd53162c86d2c0326f368f807286191da274274fb04037ca9fc3089ec8e2821dd28b934e672d803e6bc8bdf15156d6e5451080829d341f5826d31fad03b065bc42f2fb3f8fe6e5818106115e656b2ea721489ae6ab6fc812475d329901bacaeb291cbabe4315e9e9eb31715152d03af1", 0x99}, {&(0x7f00009ec000)="acb91d74fab196e6d3344af2016bc7a292495973f30d3b48b9951a52eabf6b5346c8882546e4332ec6e6790f2940fe46c92f8b48e46c9b97aa3b4026fb42e88e7b75774d7637ab5a61cd1574ac48c8e45846840871e4a2fe26987634ef4ac8be584731dbc2dcf2576cdacaebe86c0516b06873a2eefd774b8c610dc03b812d0cbaefe1054e669e2dec93b0fb1d9a410601456f420bc4782397cdc7c2da94f447d7884d7025", 0xa5}, {&(0x7f00001f7000)="a4b33ee0f840884c6933f13145584ba145effc22c3b9993151e5b0f32e106d4fb1e1b47c3b7f4c970292df9f56b86d215b942646acd3ff64589371c8e838016ef3", 0x41}, {&(0x7f0000071000-0xe6)="adf7167e6e407c9f4bd31913764eee457425812ae0d327f3a35a86511634386a3b5277ed85639dc26e9997546f510d2c5cedc8bb6e2c88cebacb549b5a035379e3b93c61fbc45307bd898d7d173f72b02084a124158f27214b12a2313e319b1d0fdd343abcfc0712033b71de17d90105d160e9b3ff24ac09ff1035073b1ad91de33d8b4c2e12ff74c374669f34e81ab3832af6cf1b29133be60b184c81b15c481c076bfc8a3066aa3e99dae91563d1d8d66aaca74e6166a4ed145ce973cee1c1b3c39d89c0b1bc981fafd14e8fee5e6cda39ec69787ad82da10dd2ed33cdda4111cd3116b073", 0xe6}, {&(0x7f0000ef7000)="08f6cfb77582d787e9765f959041efafaa53cc7f9332d38e22f13a6e511e1068cd7094461e7797d9860c095e2168a5a5a6c5b51bc6b3914ae7d1247eca889f97d299d26c8994784a0d32674e282adc8a4fafe1f312dd6ececdcc91f3fd62ed9c3641afc242f600999395c60ed2a9b3aa38d682879a0a6fd29667e2f85b3cc909a5ffd647d62d512eec53e2db464d2e724ade7b944e2bd3dcc03a6d659f196220c6a66e1fe66c62d1316240c65a3c838fe0332ee3e20e73da3cb6c1be772732138e6940", 0xc3}], 0x7, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b48000-0x10)={0x0, 0x98, &(0x7f0000591000-0x98)=[@in6={0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ef9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000858000-0xc)={r2, 0x4, 0x30}, 0xc) 2018/01/17 05:48:24 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1a, 0x3, 0x1) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000fed000)=0x7b4c, 0x1) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000800000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fed000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fec000)=0x0, &(0x7f000068f000-0x4)=0x4) [ 122.966780] dccp_invalid_packet: invalid packet type 2018/01/17 05:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b27000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000a22000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000589000-0x30)=[], 0x0, &(0x7f00008c0000)=[], 0x0, 0x0}, 0x0) 2018/01/17 05:48:24 executing program 7: r0 = socket$unix(0x1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000332000-0x2c)=""/44, 0x2c, 0x1, &(0x7f00004f1000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000000b000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffeff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r4, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r4, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r4, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg(r4, &(0x7f0000b3e000-0x38)={0x0, 0x0, &(0x7f0000931000-0x30)=[{&(0x7f0000dba000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000676000)=[], 0x0, 0x4}, 0x44000) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000018000-0x100a)={r2, 0x100000001, 0xfffffffffffffa3e, "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"}) sendto(r1, &(0x7f000002f000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 05:48:24 executing program 5: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000026b000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000117000-0x69)=""/105, &(0x7f00000eb000)=0x69) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000026c000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000d3000-0x4)=0x14) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f000026c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000250000-0x4)=0x1c, 0x800) connect$ax25(r2, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) 2018/01/17 05:48:24 executing program 0: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000050e000+0x40e)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fc9000)={0x5, {0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x5, 0x0, 0x8e, 0xeba4, &(0x7f0000fca000-0x10)=@common='ip6gretap0\x00', 0x80000001, 0x5, 0x9}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r1, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r1, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/17 05:48:24 executing program 1: r0 = socket$inet(0x2, 0xf, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000074d000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="6350ec9629e7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) 2018/01/17 05:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005cb000)=0x0, &(0x7f0000e34000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e78000)=@assoc_value={0x0, 0x2}, &(0x7f000091c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f6a000-0x6e)={r1, 0xaf, "b2b616c93369338db3132f075e144b542192f1205c2e84b576ea3ce1dbcec9bff2e9a6f25c88048c9f30d6dd6395f8ad32d91ee73a8154a3eb24f8815c1a28dcfd9314b5b9fac2cb9794132b7a73aa1dc253bc37f952e2e5af79cc17b02162f6b5451a3abc371569a607ba5e17883b30a1f3ec85962388001aea3832af771d3396ecd692a81d70eedb4c923b40010103e3d83c8de9a678416f0cf8867dacfd5b10c44498c6e675a714f58ce1f7a42f"}, &(0x7f000089e000-0x4)=0xb7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c6c000)={r1, 0x2, 0x2}, &(0x7f0000680000-0x4)=0x8) 2018/01/17 05:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000864000)={0x0, 0x2, 0x5, 0x6, 0x80000001, 0x6}, &(0x7f00000e6000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002d6000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000357000)=0xa0) bind$alg(r0, &(0x7f00007b2000)={0x26, 'rng\x00', 0x0, 0x2, 'drbg_nopr_sha512\x00'}, 0xfffffffffffffe75) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000fde000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd2000)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a89000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000bc2000-0x4)=0xc) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00003a5000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) r7 = accept(r4, &(0x7f0000b70000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000690000)=0xc) getsockopt$inet_buf(r7, 0x0, 0x37, &(0x7f0000bdc000)=""/187, &(0x7f00003b0000)=0xbb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000154000)={r3, r6}) sendmsg$key(r6, &(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 05:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b79000)={0x0, 0x0}) bind$inet(r0, &(0x7f00000b3000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00004e5000-0x38)={0x0, 0x0, &(0x7f0000780000)=[{&(0x7f00004e5000-0x4b)=""/165, 0xa5}, {&(0x7f0000af8000-0x80)=""/128, 0x80}, {&(0x7f0000796000-0x8a)=""/138, 0x8a}, {&(0x7f000039f000-0xe4)=""/228, 0xe4}, {&(0x7f0000d0e000)=""/139, 0x8b}, {&(0x7f00007df000)=""/28, 0x1c}, {&(0x7f0000bbe000)=""/57, 0x39}], 0x7, &(0x7f0000433000-0xc6)=""/198, 0xc6, 0x8}, 0x20) recvfrom$inet6(r0, &(0x7f00007af000)=""/62, 0x3e, 0x2, 0x0, 0x0) r1 = socket(0x15, 0x3, 0x1) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00002a8000-0x4)=0x0, &(0x7f0000066000)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f000047d000-0x4)=0x8000009, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000c16000-0x8)=0x0, &(0x7f0000dc3000-0x4)=0x8) sendto(r2, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) bind$inet(r2, &(0x7f0000d81000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 123.013982] dccp_invalid_packet: invalid packet type 2018/01/17 05:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r2 = accept4(r0, 0x0, &(0x7f0000258000)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000cfc000-0x8)={r1, 0x8}, 0x8) 2018/01/17 05:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f37000)={0x26, 'aead\x00', 0x100f, 0x0, 'gcm(aes)\x00'}, 0xfffffe48) r0 = socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000969000)=0xb49, 0x4) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000348000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x3, 0x7, 0x2, 0xfffffffffffff800, 0x5, 0xffffffffffff1b1f, 0x1, {0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xffff, 0x8a9, 0x8, 0x0}}, &(0x7f00008b4000)=0xb8) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000bfa000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000789000)=0x1002, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aba000)={0x0, 0x0, 0x0}, &(0x7f0000976000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000656000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ade000)=0xe8) r7 = getgid() r8 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000426000-0x4)=0xc) r10 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000039b000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000202000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005eb000-0x4)=0xe8) r13 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000174000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c30000-0xe8)={{{@in=@broadcast=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a32000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002d000)={0x0, 0x0, 0x0}, &(0x7f000026e000)=0xc) r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001ea000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f000013f000)=0xe8) r19 = getgid() r20 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b0f000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5f000-0x4)=0xe8) r22 = getgid() sendmmsg$unix(r4, &(0x7f00004a4000-0xa8)=[{&(0x7f00008b8000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00001da000-0x40)=[{&(0x7f0000174000-0x64)="b3a6694d98443bf62ff03400405ff5b65b57d48522ab6235edd32ccb3ebd384362c9f188c3516f09098a393a16254bda5d6be53d65f00270cb320015b7d73e778013fd4828d0f4e18316e8e35535bb1a3d5622c9b437d9ad237411a4100bd89fe7262407", 0x64}, {&(0x7f0000d7c000)="ce", 0x1}, {&(0x7f00006f3000)="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", 0xfa}, {&(0x7f0000a8a000-0xf2)="c4adc4f7cfb70e036f161837e003cbab0e2080e0683a02cd80676d5c301312d8a6ffa728ca0256016092965e29e757da96ea246c67a7f50a0c44973211500a41901cda6fcf57ae6aee30207ed38a73b0d3fb3a2be16a641f150890c81503ec7c185bc8116a54d8d763bad7fa8219f81f10b9b38f7aea8eebd2e49dc4d487a28fd92ffd71e376903035d97540b39909d02c5a3ea95aba5a1cbdde0fad9087485903da78ddc24385ab9fcd05ee7d7cb5edc31f38ad39503dd4014d752bba865689dcc3afa76b1e880799ead6f52d167eabfc4a0f978ea055a1969e3c5e6138cb257098f099c88c9634bfe453e6e7b4b01890ce", 0xf2}], 0x4, &(0x7f0000f23000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x40, 0x8000}, {&(0x7f0000846000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e25000-0x50)=[{&(0x7f0000e6b000-0x28)="b741e170770ba803effe3ccdb2a36d7e574767de5b7d516337313a128747d4555527349f21a761a2", 0x28}, {&(0x7f0000d54000)="6452b6f4f015d2e77e3144ab1679d14caf2e8a483d1ffd4d6262ebcad985c5a4708136781a4e415d0770521c34a1517d4812f8d6527ab76585624fdf0ff3f9e6b59128c0da08bed3edddb6fa60c75003d4d1892ec3a5b312c1499ece9fafcb44ff5151f40da53295a9dbad65b0cb817929580097fca6de1c0cb2246a0caeeeee3bf94fce29335422693fb34c51b569045af3261a4a604bb6033e25fe825e7d1c96f6f3832e734f24f05119b698d226752bc5118c27c0e8d873a81b", 0xbb}, {&(0x7f0000acd000-0xe5)="79ad4df3cc68a820191568a3a3d15aa3fbe9c2eb959036d3074e62a25151290fed57ecae11987f7a7bbf1c27df3f995eb18dff37afa2e129fdb8d094624d245feed4fd7df136f62308f438d65aa55830524f77225c970addf3c2c877bd668312ddcb08fa1794cd683b92826a9d63f875786cbb615984b361730f001a32388ece95a3da0941a7538fc840394a6229eb19f66e45b73bc497aaa6d27a7acee76adfdd03cefa113a36e4479abfdf8139b99b715a8ffa4ec7004f5388eb5af53714db7d04d0de593f2c89bbd9b712e88863dbb25a32fc0779702824b6b4df06d70cf3e11da2ce85", 0xe5}, {&(0x7f00007f8000)="1a2b98dd2919e0058a11cec9f1ba8f8d7818d09d", 0x14}, {&(0x7f00005b7000)="55b3571d9758fb02d0ce52e075483b8ec4df1df6d62c274d112a1eb743ab34f10dca9481f6612660010b9f53647bf6396a32be9788750f7076e58e40682b94bd7d09df54c2af2053a86a9faeb8a8d1edce8b2d2ea87f6fb28ab948cb483f5c6543fa18ad0c751804bada8f2d3b940dea6b8f9f756c2b91bf374f0766f4cfb32340b40104c5aa413b2cba7f6323eaca0fa9624fb4323f70f74bb7e4506bad6335cc0eab16dbeb7d90f49f34", 0xab}], 0x5, &(0x7f000057f000-0x130)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}], 0x130, 0x0}, {&(0x7f0000710000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000638000-0xa0)=[{&(0x7f0000c95000-0x20)="68bc469f8658a86b15ca9da4e7379fe2cfbfcdd7eb9fd8a4623bf777b211e516", 0x20}, {&(0x7f0000914000)="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", 0x1000}, {&(0x7f000078d000)="9a3a215a5744b99269a0dafae0b256a7c8b003db2cdb6464c36d22ee6fb320ece9b68fe378d7aba62226b5b5e10bf7f6ea6d74fff09bebf526122ae117a993318f16aa90268ed5a70de86d8727f9b2ae773acc1189302a1a5111eb00c832b550136dbe3bc17803b1422b6d80f687c8059fa93546a25362b7cb4d493583e4993795e5ed7301df191ad706549c77ce5149e5fd9bd27914", 0x96}, {&(0x7f0000ced000)="203b0dd95677ca9189833e6c5a988e481064bf99b4e5074cecffca71e0e2d3ffedabc327e271b1520c9a03253453369bfecfdb1487fef9ea6b96f528aa38e7a41b264a97de435569fd42befe94e2e0ccbd7e89f479f164aa216350eb04fcf752f6dd870058463586819a", 0x6a}, {&(0x7f00000d9000)="c73455521bb886ed84258d681fbf0a92019424abceab9b864ea1639c0c59a61852e6efeec9b14e29eba46d6fe00ad42763eb888f99273f087d2b542067cb5f8915b840cd62bcb11dadef2807cdcf8f691d89feea15636ce44c23360ca9d57f5d0ceb6abfd36d06f1d8f89152585c03d494d01f28230f7cd96afa7cecd1dcc3182aadc24d15d3ba886d91161fc2051afb95d068146cc324b4910058", 0x9b}, {&(0x7f00003f3000)="f07ec689aa8f7a6bd62bc5fb758efbc9c0a57925a034c291e91873338973002ee8cb4104d9c1034e97ab9677aebdd57d9ff0114870470c880668a676acc6306117eeb831ae22a8beef3f93c5363dd4d14473282bbc2b3fe1e96366cb99cfc4cf41285756dc3a4094bc70b02917b4a879e848e99a0fa1a3", 0x77}, {&(0x7f0000031000)="20ea9d110b2b9695c4e60102ba0898d97f1c03b968aecda15b54e2155ade0781b7430a41e5645281b4c18d2a0bba23907fef2c0a5c233c9563fdf6d2780533e199366f6a64fe3b5592de146fbf79fe9b716c43a24b7c9e8bacbd2395d550d03df87a82b98a76dc161e0d7df0d95b9667e2f8efedfa4156567ea4e964189320ebc7d0ee8782bcc9", 0x87}, {&(0x7f0000fa8000-0xf0)="c51b3183a56f6b0c77b9b17bdabdfd38a698a4c9adb7b9684ab72d412a40def7d78c6bd5eb55c049636bafda3b6fa6f1c1998ab09285c42a1a16bf63915545a85a807cbcea38899a8252fb918726ec3a47727e0020cecc1ce2a832c2e0a2328bcee82ed7ab7ca2c4bdedeb7e384dec92a05773d65d6aeb4377b723fd210d9b8e22d787bb3258d1412d31752d74083b6bfffcc6976d61fdd077e738c11b4cb98d37bd2ef285b43a5d38c3eb53dafbf714aba5b33c39018af33fb176574deaeb7af8066e52a0a3c971ff88a90a012e64631022150bf4178595883b6a673cfbe70f3a42c0b048cda2e5a41305753e5d16fa", 0xf0}, {&(0x7f00003ca000-0x41)="8205a63a0eb91230c19754409aedba56390c1181a7df7e2fc84a14fb28da5824cc77f7e27885e9e0afd53038eafc25b08c4e3969df5050a71948f254783db2af6d", 0x41}, {&(0x7f0000a56000)="f6f81383d7b84db6ac8059fb832b2b26b50ad6a9b30b9b160baf791849dca5210191c3660d6ef38f1b988cc25bcdd2f7a2331ca4411cb74aabaa8a8ffff2c53f3c9b843d37cf229333e88a3489ff94452e96a1f6c84e348262bae830e56224501cc62baa93c2fcd4423341439f12f5ed5b2da2f09d88c8c24a847c859019c88d1a8fb4845bcfcaf1e17a733b284c85f9f1a12c0b8c8d8e3d3db5d49d951e6ef003301e6ba9fb9428f7d1ee4356dc", 0xae}], 0xa, &(0x7f0000b58000-0xa0)=[@rights={0x30, 0x1, 0x1, [r0, r2, r1, r2, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xa0, 0x40000}], 0x3, 0x4800) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000722000-0x4)=r3, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) 2018/01/17 05:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004a9000-0x10)={&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000216000)={r2, 0x28, &(0x7f0000910000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 05:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da2000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256_mb,lrw-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000666000)={@common='teql0\x00', @ifru_flags=0x3800}) [ 123.060155] sctp: [Deprecated]: syz-executor2 (pid 19994) Use of struct sctp_assoc_value in delayed_ack socket option. [ 123.060155] Use struct sctp_sack_info instead 2018/01/17 05:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f000083b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dee000-0x4)=0x10, 0x800) recvfrom$llc(r1, &(0x7f0000eb5000)=""/14, 0xe, 0x42, &(0x7f000077c000)={0x1a, 0xff, 0x0, 0x4f9, 0x70b7, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) shutdown(r0, 0x1) close(r0) [ 123.108930] sctp: [Deprecated]: syz-executor2 (pid 19994) Use of struct sctp_assoc_value in delayed_ack socket option. [ 123.108930] Use struct sctp_sack_info instead 2018/01/17 05:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004e2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000be000)={0x1, &(0x7f0000f1b000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000029a000-0x8)={r2, 0x1}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000841000)={&(0x7f000018a000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "bf1b6998a05b6d0b0b72c6ea678fff42512f0ea127a5844005cb19b8089a7224dba450d225602674f7d9b3c9355279bf7fe0cea799288d66570491b4fa2514", 0x0}, 0x60, &(0x7f0000ee7000-0x70)=[{&(0x7f0000abc000-0x1000)="1db979f560d1252d42940c5d26a02a673db03f4a6c64d6f44a291d72324c37ef508ac96f04996a1d49f1dbe04d75b553a3e9b253cad3b910c76ae2f134b06d6970a0e89a9630f156c8f2f2bab2a85cff105a6ec0c2342301e3c6f045cc3ff8f5863f3005e4829e5cb66281d16c31e9baf86e38005af9", 0x76}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:24 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f000000e000-0x10)={0x1d, r1, 0x0, 0x0}, 0x7) sendmsg$key(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000008000-0x138)={0x2, 0x0, 0x0, 0xf, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/17 05:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000048000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000973000)={0x2, 0x8}) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000027f000)=0x0) 2018/01/17 05:48:24 executing program 4: 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) r1 = socket(0x1f, 0x5, 0x9) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00001af000-0x4)=0x5, &(0x7f0000d98000)=0x4) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r2, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) close(r2) 2018/01/17 05:48:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) accept4$llc(r1, &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000749000)=0x10, 0x80000) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/17 05:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000136000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00009a9000-0x38)={&(0x7f0000451000-0xc)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f00008c5000-0x10)={&(0x7f00007ec000-0x14)={0x14, 0x39, 0x402, 0x0, 0x0, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xc0c5}, 0x4000) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/17 05:48:24 executing program 0: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r2}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x81, 0x2) mmap(&(0x7f0000a5f000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000001000)="4148fcc1d667861b7efb75193b41e45c7290345b5425f8123b88e158cb5cd79efd29ce3b72f490c8ba2b9b2241bce3bfad2fe4948f05db58c47110fa92e5") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1000000000000000, [0xfffffffffffffffa, 0xfffffffffffffff7, 0x7fff, 0x2, 0x1, 0x6, 0x0, 0x7]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000993000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0xffffff9d) 2018/01/17 05:48:24 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xe) r1 = socket(0xb, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x1}, 0x8) 2018/01/17 05:48:24 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe5000)={0x0, 0x0}) tee(r0, 0xffffffffffffffff, 0x4, 0x0) 2018/01/17 05:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) writev(r0, &(0x7f00004e1000)=[], 0x0) close(r0) 2018/01/17 05:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2000000, 0x1, 0xffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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, @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}}, &(0x7f000047e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000cc4000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000739000)={0x20, 0x6, 0xf, 0x314, 0x3, 0x3, {0x5, 0x0, 0x4}, [@typed={0xc, 0x44, @uid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20048000}, 0x20000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000c66000-0x3a)=""/58, 0x3a, 0x2000, 0x0, 0x0) 2018/01/17 05:48:24 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000000000)={&(0x7f000000a000-0x38)=@alg={0x120, 0x10, 0xd10, 0x3, 0x3, {{'sha512-avx2\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xfffffffffffff8ed}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x3}]}, 0x120}, 0x1, 0x0, 0x0, 0x8040}, 0x4000) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/17 05:48:24 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = socket$inet6(0xa, 0x0, 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000016000-0x4)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000)={{{@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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000029000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x1, 0xffff, 0x2, 0x80, 0x20, 0x84, r2, r3}, {0x5, 0x8, 0x98b1, 0x2, 0x1, 0x1000, 0x4562, 0x49}, {0x1220, 0x7fffffff, 0x100, 0x100}, 0xbd77, 0x8, 0x2, 0x0, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2b}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x1, 0x0, 0x0, 0x7, 0xfffffffffffffffa, 0xf98}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000028000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xf0, 0x4, 0x6, 0x4}, &(0x7f0000028000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000b000)={0x8, 0x5, 0x8004, 0x800, 0x1, 0x8000, 0x4009, 0x9, r4}, &(0x7f000001f000-0x4)=0xef6b3b7bdbb3ba85) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000025000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000026000)={0x100, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) getsockname(r0, &(0x7f0000027000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000)=0x80) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f000002a000-0xc)={r5, 0x3, 0x30}, &(0x7f000000c000)=0xc) ioctl$sock_FIOGETOWN(r7, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/01/17 05:48:24 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fde000)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fdc000)=""/4, &(0x7f0000fdc000)=0x4) 2018/01/17 05:48:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f50000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x53, "5efda9202a1cb0c6e6b1beb01a8c0e2aca8bbf5c74c9b3202086ef9db8a743a23c078f672a2faf5142917dd656b04584bda41d1dd86fbacb1ab590d4d7f91009ab4eae9712f36b714506fccc3798bd4c2240ed"}, &(0x7f0000f4a000-0x4)=0x5b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0x401}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000a93000)=@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}}}, &(0x7f00005ff000)=0x32) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f000096c000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x823) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r4, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x4444390, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000494000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="cc1f1345f361", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) close(r2) 2018/01/17 05:48:24 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f89000)="3e244e7e87adeb1317edd8b867042a0d", 0x10) mmap(&(0x7f0000f8c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f8c000)={0x0, 0x1000, "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"}, &(0x7f000076e000-0x4)=0x1008) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000031b000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f8f000-0x4)=0xc, 0x80000) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000b19000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009c6000-0x6)={r1, 0xebd9}, 0x6) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000f77000-0x30)=[{&(0x7f0000f84000)="a8", 0x1}], 0x1) 2018/01/17 05:48:24 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000001a000)=[{{&(0x7f000001b000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x40)=[{&(0x7f000001a000)="24a0c4aea2d34c83c2a29d2f3214cd80da3fc7df396ebcd22a59ce6efd8ff84380a233035c09a178458d6f91304e80cc6b828cf5ce49c33b5439eecf85a28827ce7c6a142e9ff8932c1027263096bcbc489770276d7428662d8c1a8c48879a8e26fc864bd2af16d77963dbda2e0cab98deb3447b128b6c7ecf1fd30fb548472c9fef18b7d7ce8d2fbeb74c4b260663a937fbe899b17c6bc3bb37bde72021adc93611bf85d208bc2d1400b4404f585959035d5edccb", 0xb5}, {&(0x7f000001a000)="c8a58ce0e34c3e1f094ffe04dbb656d971840f94d6fd64d376363e80291471eaddd43ccaf1d5f6295fd13e77ba32b07fa08d9440d379744eaf8f8f36a47122d164cede1aed6dfe79031077f04c1a1792c29d6a3da7296219ce038dac235390e4004ad0ba8993bea4de23c2e59c41105e99fb7aff1a0e268c35dcbd8daad4e1eb8f70351fd22a94dc3acb8572e4a9f7a5aad56ae598cd82bb9f4e8e6bdf12516aab26a86c05e7f0b8c37cdf7de7fbb9ca1c3b5c6ef3", 0xb5}, {&(0x7f0000012000)="c6c271e0a18f37f27426cfd41f44c0e8ac1dba8edcd5701cc41e2d6b372de0af8a55be61ec1d1bbd8a28ae6fdf1f0a2a577bd5597ffeb62c8998657af80392265e1bb91ba1e12b84", 0x48}, {&(0x7f000000f000-0x5f)="7a14691f746aa7e1b5e2b9a56cbd2541320dccb9ec987edb49890446b14f70b062c8022862c0894a7ddcedae8e66619e7c50d62508e04b5ded3a38a030fbcbc4f897e2ec3a006a34d9947b2a27214a9a35167da84ebbdba1258d47e6fdd370", 0x5f}], 0x4, &(0x7f000001a000)=[{0x28, 0x0, 0x3, "b7a86c4c99cc22d24ae33257840a0dd1238dfe4e6faf"}, {0x20, 0x99, 0x8, "e047ffd370af9a16eedc4ef1"}, {0x68, 0x112, 0xbd1, "bd3a86c12f80a2b54e3aba2512998a38ec673645a2de4c23cc1259e61da683a5754fa18ac74cdd7a667ec9310e5eeb4ac1b69306aa4bc3b8f4b6f5192e42e4babe6b2b27b77a52c4effdc0ac8bd1b8d21fff081eff197130"}], 0xb0, 0x4000000}, 0x3}], 0x1, 0x2004c000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:24 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f000000f000)=[{&(0x7f0000001000)=""/44, 0x2c}], 0x1) pipe(&(0x7f000001a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000012000-0x4)={r0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@can={0xc, {{0x1, 0x8, 0x9, 0x6ffd2703}, 0x4, 0x3, 0x0, 0x0, "2e536ea88245095f"}}}}, &(0x7f00001fb000-0x10)={0x0, 0x2, [0xe36, 0xe9d]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getpeername(0xffffffffffffff9c, &(0x7f0000a0a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00002a3000)=0x3a) r1 = accept$inet(r0, &(0x7f0000eb3000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007dd000-0x4)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000112000-0x4)=0x0) 2018/01/17 05:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000abb000-0x20)={@generic="7664e6e49319636b49d673c6c6c82cd3", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f00008c0000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000c3b000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xe7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffe, 0x3fc000000000000, 0x1, "3d7a58a20204d0602c987bd12e23c1143eaeb4e46843d39c9cfd79e98af91acc0e7676d5a8ab92640868c592299b9c4330451ef95fdd4edcf8cdb44b0f64f0a4ca3c5f45942a980ec1c83c5a30a67f31"}, 0x160) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/17 05:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000591000)={0x0, 0xb44a}, &(0x7f0000b72000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000019a000)={0x95, 0x2, 0x8, 0xffffffffffffffdb, 0x4, 0xfffffffffffffffc, 0xffffffffffff244d, 0x2, r1}, 0x20) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/17 05:48:24 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7c000-0x4)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de0000-0x28)={@generic="b52b71345e2a04323e323a49a716bcfb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000aef000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f00006b8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x200, &(0x7f0000f80000-0x50)=[{&(0x7f0000f7d000-0xda)=""/218, 0x0}, {&(0x7f0000f7e000-0x6c)=""/108, 0x0}, {&(0x7f000053b000)=""/99, 0x0}, {&(0x7f0000e2f000-0x1000)=""/4096, 0x0}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x0}], 0x281, &(0x7f0000f6a000-0x4f)=""/79, 0x3fe, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000145000-0x30)=[], 0x11a8) r3 = socket$inet6(0xa, 0xa, 0xb7) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f7b000)={0x0, 0x4d, "86f1106691b1ec04c69358fb5e91950d19d7be173f67c0260dfa14b54848d43ed994e151f92a9f52428852904a18bf0e138a52fa8dc37b7f9cdacea1f345768ddca378a0e47ec593d1505e0f75"}, &(0x7f0000eb9000)=0x55) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000dc9000-0x8)={r4, 0x9}, 0x8) 2018/01/17 05:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003a2000-0x4)=0x1f, 0x4) 2018/01/17 05:48:24 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xc4cd, &(0x7f0000339000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ff9000)=0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ab2000-0x10)={0x0, 0x7, &(0x7f0000ab2000-0x94)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f5000)=0x10) 2018/01/17 05:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f28000)={0xffffffffffffffff, 0x50, &(0x7f0000ca2000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000760000)=r2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054e000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$kcm(r1, &(0x7f00004b5000)={&(0x7f0000586000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e2d000-0x40)=[], 0x0, &(0x7f0000ae4000-0x1128)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000482000)={r0}) sendmsg$nl_crypto(r4, &(0x7f0000fc1000-0x38)={&(0x7f0000acf000-0xc)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f0000fd4000)={&(0x7f00005ae000-0x120)=@alg={0x120, 0x10, 0x2, 0x2, 0x3, {{'drbg_pr_sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xffffffffffffc1a9}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0xbf30}]}, 0x120}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000eea000)=0x0) connect$bt_sco(r4, &(0x7f000005e000-0x8)={0x1f, {0x3, 0x400, 0x1ff, 0x77, 0x7, 0x1fb1}}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00002e0000)={{{@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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000785000-0x4)=0xc) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000499000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000f6a000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000af8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000560000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000088000)={0x0, @in6={{0xa, 0x2, 0xd3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1, 0x8000, 0x2, 0x3, 0x3f, 0x6, 0x9, 0x4, 0x7, 0x800, 0x8, 0x2, 0x6, 0x3e0d]}, &(0x7f0000de0000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000f73000)={r11, 0xef, "52022a3e2cd2550a3c602bcd29502c1e3f654649bf63b4fa32ef7c3050072eb51f15f373eaeb415f694a814fb2d5078331307ee66e9622cdab4b4d4ae992405f8e725e0468f1cfc3209afba7c13a32f0347902bd80f1d32e4c310c7a373d9f5d0c9a07e5e54015b4f9ad4b617b56972bec9086393eddb0b1c874de2592cde6758124a5ed039342cede163f87081021629cece125e5e6cb08a17bcae1cc5268c532b52fc8a41458d964aa0c6e8c46259141bdb59ef677a779d649b9f629d84b268deb958b2546011acc5d718ea435a59b38b8533d417ce65b57f9e8f0aa34c11daaa75b0e9c9b381418964052097742"}, &(0x7f00004fa000)=0xf7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000921000)={0x0, 0x0, 0x0}, &(0x7f0000ded000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000e8b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000973000)=0xe8) r14 = getgid() r15 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba9000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000222000)={0x0, 0x0, 0x0}, &(0x7f0000257000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000d73000)={&(0x7f00008cc000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000027a000-0x30)=[{&(0x7f0000ba0000)="6f6a437eae99f8159cd06c2730d59a1095c4c7e6145b99e908e040cf50f4a89cc2080b413c46ca79251fcc4ba84e4b030f8f85bb2e36338d2135023b498f009fa9dd7407b83b7d10b084712da58ced8254cff2ca37a911a7e3f593", 0x5b}, {&(0x7f000001b000)="93278a0955eb4f2c821a123ef2472cab3dc5d8eef54bf9b25d77e6a1a6eed442902aef16bf0a59b4613838cd2ede946784b92a5d62c6396947156d48e1c5801bbfcea8c42626e2fccf67085ccbac1b2562d49d1a6a58e2b22e9c41e3f1d92c66747ec8eed3d41344427b3dcf66dfd78c44daf13ad3b63456d261f802019c7dd216bd40433283c8bcc1140aee0c5131d110e38a3bf41d5ee94c6c0f002a9015452495ab7b9bc5b19bfb75e6511f0d647548f500", 0xb3}, {&(0x7f00009c5000)="4dcf80e444636c86e6276ce4570336e57b432141d154d780d850f2b1ba7eb6d771ab9d7849045f1048a7556c31d64b281a032ca66b46bc0cca871c396fc45efdef47ace40b91fee67ebf1da8639df599794474cd7071e4e87d747e0c405cfb5feb9887e9d298dbb69646d35487a7c096a95edfdfa19847781e0b9018996f58ae5002663c1b51ee3da3fefdb65e1b38c26cdbfcebbd0e5e9fb275b2cd4b1bd4d9343f7b0bd2dd915a46754e35ce0d8e2b8a6f95d037cf94c3debe66bfc5a6e7aed40112738d83efa823ab72d0c74a78e94ebc4a0ed06644814770b0d8721c2229660894", 0xe3}], 0x3, &(0x7f00009bb000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r3, r4, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r3, r4, r4, r3, r4, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r3, r4, r1]}], 0xf8, 0x20000001}, 0x800) 2018/01/17 05:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000065000)=0xfff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r1, &(0x7f000046a000)="22000000180026010007000009000715020100080027200801010000000061009f00", 0x22) 2018/01/17 05:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) vmsplice(r0, &(0x7f000019f000-0x20)=[{&(0x7f000006a000)="ab8a4a9e8d413fa16b9f7f855cbfbb43d66141687b2bf2b4e218367545e0cceb9808ab0277c8a3bdbfc3c192c2dcc021ae46c61a20667d3052d7d71fc4e7b354a2cc1067816626af8702c9c3fc9b802b489681bf5a13914561f5624b85ffee685400ddd34bd7fc8ee58f72f4f6c6fce6c1a600eb0565430897ccd63e235f", 0x7e}, {&(0x7f0000bec000-0x65)="dd48a4e1c4953121586c7481ffb6396fa31f38772df14ddb264b7a1784baedb820ef6696c1cb0db20964e76c3e95e0a637b17adde9a5feaf8e3face246360fa79f7dc1ed5ff98bcf2a277a46d3b8fb406591a534debd3cec3ec19dc32d86a27ded33024134", 0x65}], 0x2, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) sendto(r1, &(0x7f0000f48000-0xb6)="", 0x0, 0x8000, &(0x7f0000421000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) accept4(r1, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) 2018/01/17 05:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000b90000-0x95)="876fd782f9489e2d", 0x8}], 0x1, &(0x7f000079f000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0xfffffe46}], 0x1, &(0x7f0000330000)=""/197, 0xfffffffffffffcce, 0x0}, 0x0) 2018/01/17 05:48:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x19, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00005ea000)="2700000014000707018e000012000a00282400fff600000000ff00079a1d2f00000000007500bc", 0x27) 2018/01/17 05:48:24 executing program 2: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000073000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000c1000)={0x3, 0x0, 0x10001, 0x50}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000046000-0x20)={0x8, r1, 0x10001, 0x4bae}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000c0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl(r2, 0x3, &(0x7f00000cd000-0x2c)="006d7b5813f365846c243b9364d8b4eb7b2054dbeff8fc24b871f80a761b392a2393af7bce36c66e7d2afd4a") syz_emit_ethernet(0x8e, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], "654635a3775b9167f04dd100856caac3af6141b81f1505c7"}}}}}}}, 0x0) 2018/01/17 05:48:24 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) read(r0, &(0x7f0000003000)=""/12, 0xc) connect$inet(r0, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:48:24 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0xfffffffffffffec5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7fffffff}, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1, [0x100, 0x7fff, 0x9, 0x4, 0x41, 0x5, 0xf5, 0x8]}, 0x5c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000004000-0x12)={@common='bpq0\x00', 0x0}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) 2018/01/17 05:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005d6000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket(0x0, 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000562000)=0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000380000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ab2000)=0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000a62000)=0x0, &(0x7f0000126000)=0x4) sendto$inet6(r1, &(0x7f0000937000)="", 0x0, 0x4000000, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000000000}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003cd000)=@int=0x0, &(0x7f0000b05000-0x4)=0x4) socket(0x10, 0x5, 0x1000) 2018/01/17 05:48:24 executing program 5: 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000f9000-0x1c)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f49}], 0x1c) 2018/01/17 05:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c8b000-0xb8)={0x0, 0x6, 0x7, 0x20, 0x5, 0x0, 0x3ff, 0x2, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x984, 0x200, 0x8001, 0x6, 0xffff}}, &(0x7f00000d7000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000040b000)={r1, 0x8c42}, &(0x7f00001a3000)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000650000)="", 0xffffffffffffffca, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0xffffffffffffffbb, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000d6000-0x2c)={0xf, 0x4, 0x401, 0x0, 0x1, 0x1, 0xd43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = socket$inet6(0xa, 0xe, 0x40000000000000) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00006b1000)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c47000-0x10)={r2, &(0x7f0000c75000-0xa6)="6e458382ba74a53024b8c9306b09f28a5fa610c0a2d604c084c38ae4967ef3df1b744fe997d02671aebe986a65cc377476b5a798f4bb925bf861b1bc5f33cd62b3fc2c9befeda676d091bb0d971a6ce7287ea4364e5cd3cd209fbb371ec2161a7c846a53e2243ab1e56d21803da253f7563242422cc71d25bb2f37ebc3535adcdd191d5b42b7df4cce35b626155bc7f229c66d824770120db05a2e2fd5e59b52aee3cbd5fde6"}, 0x10) 2018/01/17 05:48:24 executing program 7: r0 = socket(0x4, 0x0, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000064b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/17 05:48:24 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000-0xc)={0x2, 0x0, 0x9, 0x6, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x80000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000001000)=0x3, 0x4) r3 = socket(0x18, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) connect(r3, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0xfffffd51) 2018/01/17 05:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x800, 0x1d0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) pipe(&(0x7f00008b7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000dca000-0x10)={0x4, &(0x7f00008e5000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000de5000)={r2, 0x2}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x686a}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0xffffffffffffffff}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000fcf000)=0x0) 2018/01/17 05:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000007a000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 05:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000808000)={r1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ccc000-0xdf)={0x0, 0xd7, "1c1c399d6fe5e84f2680fc8f2c1d7506fb131f1a8adcb032b2b350a88c38f3fc2c76e0512dc6e321e1d86e821e93ef260a21289316de0882b899167c57d94daa930cd48a5c9ddd5b36f3926fd1c486f39cc9fabeb33d844459ccb85a8264a7f392e2f1827858d3015af226fb612ba758b019bb3bd05734dd3509982407af8a11453727951ba061fb604d13843c133bd8ad73536d6e5914fbdf16f8051c9e33ed38b649022b721faf417376a8e605727faf63c549d3b38556cb47e45fbf99790c25d165a2b47b5a85f3c52b17ac5f8fe26b2d385950c3eb"}, &(0x7f00007eb000)=0xdf) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006a3000-0x6)={r3, 0x7}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[{&(0x7f00009b2000)="e010048c3cc1d8d1e49c2f130aff47cc387e9fd0e1a6a5070946a2b2a76c60e1a7642e9875a9536a20573661199dcb18f007c9e28a450b955f841555c858133a1cf980b8b4742f5867b55ae87419b68a700d429f2912b150f06373019d24d201289f4285395e26a34bb6f68fb8", 0x6d}], 0x1, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r4 = accept(r1, &(0x7f0000a0d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000213000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d70000)={0xd38b, 0xdfa, 0x8201, 0x0, 0x4800000000000, 0x4ecaae5d, 0x4, 0x0, 0x0}, &(0x7f0000995000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000ccb000)={r5, 0x3}, &(0x7f00003ce000)=0x8) 2018/01/17 05:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f62000)={0x0, 0x3}, &(0x7f00006bf000-0x4)=0x8) getsockname(r0, &(0x7f000056f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e21000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004c8000)={r1, 0x20}, &(0x7f00003a2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008e1000)={r1, @in={{0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000, 0x401, 0x101, 0x7fffffff, 0xffffffff}, &(0x7f0000374000)=0xa0) pipe(&(0x7f00007a8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000d51000-0x4)={r0}) sendto$inet(r0, &(0x7f0000a65000)="", 0xfffffffffffffed5, 0x0, &(0x7f0000bc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) 2018/01/17 05:48:24 executing program 3: 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, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000050b000-0x10)={0x0, 0x67, 0x7fffffff, 0x2}, &(0x7f0000fe0000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d23000-0x18)={0x0, 0x10, "d492c9f7a197eddf639fef3696d4275b"}, &(0x7f000089d000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ade000-0x8)={r2, 0x5, 0x7f}, &(0x7f000091d000)=0x8) 2018/01/17 05:48:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003f8000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) pipe(&(0x7f0000194000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000b34000-0x10)={0xffff, 0x4, 0x7ff, 0x9}) recvfrom$inet(r1, &(0x7f00007c0000)=""/0, 0x0, 0x10001, 0x0, 0x0) 2018/01/17 05:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000361000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb) r1 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000845000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f000075a000-0x38)={&(0x7f00001f5000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000b75000-0x10)={&(0x7f0000461000)={0x39c, 0x29, 0x110, 0x3, 0x2, {0x17, 0x0, 0x0}, [@typed={0xc, 0x73, @pid=r1}, @generic="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", @nested={0xcc, 0x56, [@typed={0x10, 0x11, @u64=0xfffffffffffffffd}, @generic="2112cb1f26eed7dfe91607dedb5a0903cbe1414b36aa07e831ab26064b70f79615308d8491d48bb6acbef8e59bca66211714e5493066cc7830a7a557ea9865a74bc1ccdf96a54ea8c5aea90d6f51c7a410a65e01d541a5296a0243b006c8d0b7245bc579468a0774768d54b7950bd1e28c7f83404561c8951eb57359e8353af5eac96df9036e3e8eec5711a4f644c6ac6f9f08c65c495c2100843aaf808c1e22b89d061005fe6a39a191ddb9d98036e9ed769e9a40762efb"]}, @nested={0x1a4, 0x2c, [@generic="7ec67d045506e04696bab5a341165304bfc00dadaef4aabb091c5cc3379dd5d50dfb2a6003425a61f9a3504052927ba2e762227d5c8f9fc0bb0bcad32f6027561b6d90a9ed96406b311f2e7180c74231197db7428cdbe5713744309d8c30cbdfb3e0b99c05458600ee0daeeea96e672ad3eda516461dd4d56362141414471ee6cc68b5eec9d45dc8b04e018b07ec1897239dae71a6b4aa4316f07e80181d9b8c4a1ff8c36ebb4dd9555776b665b0d84d2d81f51d0cab16f681670c362bd10ae9e5a4a6bcf9a2f2f5ead9d1feed", @typed={0xc, 0x2a, @pid=r2}, @typed={0xc, 0x39, @u32=0x50000000}, @typed={0xc, 0x78, @u32=0x5}, @generic="e87e47d033c01c62404c095fc7d829b4b7e28dea1ca014bf148d3a62f8b2ea4c042acc06fd4b", @generic="7c79fa3a72f31397430fac705c8ccb35eac37f7a5147e10aa00f939c6f511332f9c1aa4e62102dc30e6aeb2d25e609a1ae170d81d4ee7d837d4fa5b1a8cf4002f4b318110a5c218fb561d80d55881e085a1a90fe0739437f52c5505ce43a0b805fdafc283d924b546dabcf6102daf0a028090cbaac19b837bd11758d5bbdbc891f71fa814bfa5ee6c3"]}, @typed={0xc, 0x6d, @u32=0x3}]}, 0x39c}, 0x1, 0x0, 0x0, 0x4}, 0x80) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000af5000-0x15)=""/21, &(0x7f0000304000)=0x15) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002dc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000310000-0x10)={0x4, &(0x7f000076d000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000c53000-0x8)={r4, 0x3}) 2018/01/17 05:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000b90000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000079f000)={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000000}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x6, [0x8, 0x4, 0xfffffffffffffff7, 0xd1d, 0x9, 0x5, 0x1b, 0x7]}, 0x5c) socketpair(0x0, 0x0, 0x0, &(0x7f00007ce000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) 2018/01/17 05:48:24 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) pipe(&(0x7f00003eb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000308000)={0x0, 0x0, 0x9db}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b75000)={r2, r3, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x5, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockname$packet(r0, &(0x7f00006b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f65000)=0x14) socket$inet(0x2, 0x3, 0x9) [ 123.632704] sctp: [Deprecated]: syz-executor1 (pid 20171) Use of int in max_burst socket option. [ 123.632704] Use struct sctp_assoc_value instead [ 123.661856] sctp: [Deprecated]: syz-executor1 (pid 20194) Use of int in max_burst socket option. [ 123.661856] Use struct sctp_assoc_value instead 2018/01/17 05:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000049000-0x4)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd11) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/17 05:48:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003c0000)=0x0, 0x4) 2018/01/17 05:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f000002d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b0d000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006f5000)={@generic="9cac3e35cc256d699098be4e73cfd8ba", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r3, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5, &(0x7f000014c000)={0x10020}, 0xbbde31412480d5db) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/01/17 05:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) bind(r0, &(0x7f0000ce8000)=@hci={0x1f, 0xfffffffffffffffb, 0x0}, 0x6) r1 = accept4$inet(r0, &(0x7f00008fd000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f7000)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fd1000-0x4)=0x0) writev(r0, &(0x7f0000662000-0x60)=[{&(0x7f0000a91000-0x83)="6af467b56e6275b57ca87ba42139633700db041154f8d8872dde279f45ed894f34062deb28c4ae8de12d0ba8089b3f0e357bada7f42f76cb23c7941b6a7bd27c7af699299eccb011ef45f37a7ba5b4d8c707a90c", 0x54}, {&(0x7f0000a46000-0x35)="2ee9c41c4cbda21015a344ecbd25c86c7e3bdfbacbf29f97329f391970e05bbacd7c3cb692615961e54886533007f48174f6e7a840", 0x35}, {&(0x7f000090d000-0xf5)="90113d02c683163afd418b782c6f3c414a32191ce4d71ee063577e7120d603b3d6b079950fa8fdcd7d9cb51fb9d6712e649708b8e0b51b27bc020ba41118833d0d4863bb98e5cd4b311d087fd696cd6e96a854db21f7338dd405c9c2fc8ddf880fec25433d3d5ee087161b58174ad3871e24f5b242bf74eb3f3d0507b2d49883ca5fbfd7404355779358592c8e74e8a7bae06e1aef1f3b937960ce831bc5508adb20886178b6eee426a92e3819669eb02ae42aa607609286695dc85f0db86e3e2f4611ece04a85c57b4147477319a7cee9042cb9d2990d6c35c71a5e7c9d6b78f792aa17e2adfbe43f0390df0421643bdce5710b7a", 0xf5}], 0x3) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0xa79}], 0x1) 2018/01/17 05:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000a10000-0x4)=0x0, 0x4) socketpair(0x9, 0x80800, 0xfffffffffffff800, &(0x7f00003f7000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000579000-0x510)={0xf9ac, {{0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff42f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x445, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000056f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7e000)=0xe8) shutdown(r0, 0x1) 2018/01/17 05:48:24 executing program 6: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 05:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000137000-0x4)=0xffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008da000)={0xffffffffffffff9c}) accept4$nfc_llcp(r1, &(0x7f000007e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000056e000)=0x60, 0x800) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000056c000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000153000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000045f000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000db9000)=0xda, 0x4) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000eaf000)=0x206) 2018/01/17 05:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind(r0, &(0x7f0000a3d000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00002d1000-0x2)=0x1, 0x4) 2018/01/17 05:48:24 executing program 2: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x80000000) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000030b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000360000-0x4)=0xe8) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000035f000)=0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x8000000200000025, &(0x7f0000360000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000361000-0x4)=0x144c82ff6e976e10) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x10) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00002c8000-0x4)=0x0, &(0x7f0000360000)=0x4) bind(r0, &(0x7f0000154000)=@nl=@kern={0x10, 0x0, 0x0, 0x40000080}, 0xc) pipe(&(0x7f00001ad000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002c5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000361000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000362000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000362000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001b9000-0x4)=0x0, 0x4) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000360000)={r3, 0x0}) socket(0x4, 0x7, 0x3869) 2018/01/17 05:48:24 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x363) 2018/01/17 05:48:24 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000093a000-0x8)={r0, 0x3ff}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000262000)={&(0x7f00002eb000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00004c5000)=[{&(0x7f00008c3000)=""/31, 0x1f}, {&(0x7f00001a8000-0xc8)=""/200, 0xc8}], 0x2, &(0x7f000093b000-0x38)=""/56, 0x38, 0xd9}, 0x20) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000093b000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0xde63, 0x7, 0x9, 0x8000, 0x3, 0x80, 0x1000, 0x3, 0x6, 0x7, 0x70, 0x8, 0xac2, 0x7]}, &(0x7f000093b000-0x4)=0x108) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000093a000)={r3, 0x9}, &(0x7f000093b000-0x4)=0x6) 2018/01/17 05:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b56000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000981000-0x4)=0x60, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000054e000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1, 'lrw(twofish)\x00'}, 0x5b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) r3 = socket(0x10, 0x802, 0x10) write(r3, &(0x7f0000914000-0x32)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffeeffffff82158800af", 0x26) 2018/01/17 05:48:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ebf000)={0x0, 0x9, 0x0, 0x401, 0x5}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c6b000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="0a48ec003f81", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @multicast1=0xe0000001}}}}, &(0x7f000065b000)={0x0, 0x1, [0xb35]}) 2018/01/17 05:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ae2000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000794000)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f0f000)={0x0, 0x1}, &(0x7f0000e32000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d39000)={r1, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000e2e000-0xeb)=""/235, &(0x7f00009aa000-0x4)=0xeb) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc5000-0xa)={0x0, 0x401, 0x1, [0x8]}, &(0x7f0000b92000)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f7e000)={0x3, 0xa, 0x3197, 0x749f3285, r2}, 0x10) 2018/01/17 05:48:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/17 05:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00000ac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000014000-0x4)=0x8, 0x4) pipe(&(0x7f000019a000-0x8)={0x0, 0x0}) accept$packet(r2, &(0x7f00007df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000774000)=0xffffffad) write(r1, &(0x7f000001d000)='?', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000044f000)=0x0, &(0x7f0000fe9000)=0x4) 2018/01/17 05:48:25 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000-0x2)={0xfffffffffffffffa, 0x2}, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c97000)="07075ab0d5e3e5b3b62bed54dbba295df0", 0x11) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000006000)=0x0, &(0x7f000000b000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0x26) 2018/01/17 05:48:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000116000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x80000001, 0x1, 0x2}, &(0x7f00005e7000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0xa5c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f0a}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000d0f000-0x14)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000001000-0x4)=0x5, 0x4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x7ff, 0x4) 2018/01/17 05:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b40000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000029b000)=""/90, &(0x7f00004e5000-0x4)=0x5a) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/17 05:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000584000-0x8)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009c7000)={0x0, 0x0, 0x0}, &(0x7f0000ea8000)=0xc) accept4$packet(r0, &(0x7f00003cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000068000-0x4)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b18000)={{{@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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b3000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000146000)={&(0x7f0000278000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000d51000-0x10)={&(0x7f0000b27000-0x3c)=@ipv6_delroute={0x3c, 0x19, 0x20, 0x2, 0x0, {0xa, 0x0, 0x14, 0x0, 0xfd, 0x3, 0xfe, 0x3, 0x2000}, [@RTA_UID={0x8, 0x19, r2}, @RTA_PREF={0x8, 0x14, 0x613}, @RTA_IIF={0x8, 0x1, r3}, @RTA_UID={0x8, 0x19, r4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x1) write(r1, &(0x7f0000335000)="", 0xfc94) 2018/01/17 05:48:25 executing program 5: mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) 2018/01/17 05:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x80006, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000089000-0x4)='tls\x00', 0x4) getsockname$inet(r0, &(0x7f00009ef000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10) syz_emit_ethernet(0x193, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x15d, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000004, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @jumbo={0xc2, 0x4, 0x6}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x401, 0xfffffffffffffff7, 0x1]}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/17 05:48:25 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d76000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@multicast1=0x0, @loopback=0x0}, &(0x7f0000000000)=0x8) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3, &(0x7f00003cc000)="", 0x0) 2018/01/17 05:48:25 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f0000011000-0x5)='\x00\x00\x00\x00', 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000b000-0x6a)={0x0, 0x62, "1f10136f5f8c1000045bacb3cad0d70853a91f8e8093f3b379b4a7fbf6178ec1952febb1ad43a177a832baf919a31d84827bc657a540cebdbb7f4af1878d75111ffb4fd15c9a46e549a7047ad617a5c4768f8ccc0396691bb76f496a7bf50fce6b45"}, &(0x7f000000c000-0x4)=0x6a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000a000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000000000)=0x8) 2018/01/17 05:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f0a000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000094000)={0x0, 0x0}) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$bt_rfcomm(r3, &(0x7f0000c39000-0x9)={0x1f, {0x6, 0xabfb, 0x7, 0xfffffffffffeffff, 0xff, 0xffffffff}, 0x2}, 0x9) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000367000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r5, &(0x7f0000e93000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) writev(r5, &(0x7f00002f4000)=[{&(0x7f0000e8e000)="5e0000001500192340834b80040d8c560a0600ec040000000043d8d8fe5800004824ca944f000094000500280003003b7dbe6d8302000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff0000040e053be1635975001c", 0x5e}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000389000)={r2, r4}) write(r1, &(0x7f0000f45000-0x36)="b6f43aa6e7611ae3d3a68f749f8ae7b5448474ebf2d1bb31e0b313d69ce0fc8dd51f00e359ce9d76c1bf942e8b30001400000009a49c", 0x36) pipe(&(0x7f0000787000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0xfff, 0x3, 0x0, 0x20000000, 0x0, 0x10}], &(0x7f0000001000-0xa)='GPL\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92313618f5c6920facdd2f98487750c53ced56d90", 0x38}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f000071b000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000089f000-0x10)={0x6, &(0x7f000044d000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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 05:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f000032c000-0x4)=0x0) sendto$llc(r0, &(0x7f0000f3e000)="fac236", 0x3, 0x800, &(0x7f0000d9d000)={0x1a, 0x11, 0x3f, 0x8, 0x3, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00004e7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r1, &(0x7f0000e30000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000715000)=0x1c) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000abc000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a8000-0x4)=0x10) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00003b0000-0x4)=0x7, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/17 05:48:25 executing program 0: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f97000)=0x1ff) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00009ba000-0x4)=0xc, 0x4) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f98000-0x4)=0x0, &(0x7f0000b52000-0x4)=0x4) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f97000)=""/0, 0x0, 0x0}, 0x1) 2018/01/17 05:48:25 executing program 5: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000ed000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000002c000-0x4)=0x10, 0x800) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000021000-0x10)={r0, 0x800000000000001, 0x1, 0x53, &(0x7f00000ee000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0xfffffc85) 2018/01/17 05:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) socket$alg(0x26, 0x5, 0x0) connect$inet6(r0, &(0x7f0000691000)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x10000014, 0x0}) connect$llc(r0, &(0x7f000031a000)={0x1a, 0x9, 0x0, 0x8, 0x400, 0x1, @random="dbd4e9861abb", [0x0, 0x0]}, 0x10) epoll_wait(r1, &(0x7f0000014000)=[{0x0, 0x0}], 0x1, 0x81) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/17 05:48:25 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 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) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 05:48:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000002000-0x10)=@req={0x50, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x3, 0x2, 0x4, 0x0, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x100000000, 0x1ff, 0x6}, 0x10) socketpair(0x18, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000001000)={0x8, 0x0}) 2018/01/17 05:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000014d000-0x8)={0x0, 0x0}) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = socket(0x1f, 0x4, 0x9) r3 = accept4(0xffffffffffffffff, &(0x7f0000768000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a3c000)=0x32, 0x800) r5 = socket(0x8, 0x80003, 0xab9) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000d69000)={r2}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f000055f000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000cb4000-0x4)=0xc) getsockopt(r4, 0x2, 0x3, &(0x7f00003ec000)=""/203, &(0x7f0000a0e000-0x4)=0xcb) connect$packet(r2, &(0x7f0000d4b000)={0x11, 0x0, r7, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) writev(r1, &(0x7f0000326000)=[{&(0x7f000048b000)="200a1c28380540901c07b239ab2615c242046c45bde60dbf8df6e84130fd8c4a171b385278db255f0d5e2993b18d00d3756609c0b6ad58f2ae150756a7eb4b8e1425a0321e2784436518af35aa165b4199ee65b60f0009480792f914", 0x5c}], 0x1) 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, 0xffffffffffffffff, 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, []}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000f1a000)={0x8000, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x40, 0x1, 0x8, 0x9, &(0x7f0000663000-0x10)=@generic="a87f11f7c7a2f09686b621a5f2646c36", 0x6b43511c, 0x4, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000b4c000)=""/35, &(0x7f00000cb000)=0x23) socketpair(0x3, 0x0, 0xffff, &(0x7f00009aa000-0x8)={0x0, 0x0}) 2018/01/17 05:48:25 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x100, 0x0, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000956000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fc5000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x80000000, 0x800, 0x0, 0x40, 0x0, 0x8, 0x1, 0x100000000, 0x0, 0x72a2, 0x459f233, 0x1, 0x0, 0x0]}, &(0x7f0000fc4000)=0x108) 2018/01/17 05:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x7ff, &(0x7f0000b54000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000087f000)={0x0, 0x7, "59285fce4865fe"}, &(0x7f0000893000)=0xf) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000040a000)=r2, 0x4) r3 = socket$inet6(0xa, 0x6, 0xa083) sendto$inet6(r1, &(0x7f00008af000)="2c148ee8d9f36dcac787e5b31d9ac305e9d520bd9f5acd019a97f5d3478903890ce8af45f6b58461a54b1f30e9f6644058d8ad2a4f14cbda1df7b0c75023c4d67527e8fcef2b1932b01bf4eaaad4f1a3c570a0e97a7caaeb97c047", 0x5b, 0x20008000, &(0x7f0000c31000)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, 0x1c) sendmsg$nfc_llcp(r0, &(0x7f0000b6d000)={&(0x7f000060d000)={0x27, 0x1, 0x749, 0x5, 0x1ff, 0x8, "60bc697f5ea738080d656f01313d67c277fd132fdda1535bd9f36de9d7b60e7d92b094b044c7a50230bc821cbd6d8ee3936027529ad36a5b265f80cf619e3d", 0x4}, 0x60, &(0x7f000017b000-0x80)=[{&(0x7f0000e24000)="5e2b8521003870008453d31a0896ed0164c917816235d86b4eb824bf04fcf6a7dac52c8c587518ad87faffa909979a5fe0a07eb1c748515d5f6f26178f6b9b19dec2a1892ef6675114d4afeda240fd91e841", 0x52}, {&(0x7f0000ca0000)="186d4faba7c4b67987bd5ec16894d0a2b20b71b3705d1825d6cd1dd3b3293e06dbbbbbf5fcfbd10b46d73da9abef789a289e4fba7001a37c5acb87d399c3cd2e83dc3bf69c1007b24bea9e2a68b00f254f587d7e5371ce53a358f228847a07d516166701d897c27b08", 0x69}, {&(0x7f0000997000-0x4)="b0fc6314", 0x4}, {&(0x7f0000db8000-0x13)="29dc747a5d26f17668b0f8ed15a57fb82956bb", 0x13}, {&(0x7f0000908000)="22b50186b1aa9817a81009f7e9d01b437269c3fb42ee7be106ebd628d008398e400585f66368048e8b96bc8523594485ac44cc10553000d858a63758cc13b68b787c4c0f882f2df9778b4995a1e608acb9331fff2a70fcce873c6a", 0x5b}, {&(0x7f0000d6e000-0x80)="2609430cdde32ea484e7b9f3667f4b6e0469bad6046d7de343cf25d7a1060a1b895725a2117c31e711194a85c5a52e9545223bf0f8be2e13151d85316ed46ff9f65aa2319a7e313432617682001fa85975fd1a5b50db638ea14075a51e23ac2b9bc03cc38afeea9ea2c923f70af5fe2ff2e9d230a4c587d96f844f6aa1d348b1", 0x80}, {&(0x7f0000776000-0x1a)="a49b78ad1c8fe6f475bd90e00e2bac4bc41a8305d448a68cefce", 0x1a}, {&(0x7f00009be000)="8efdf83dd6a649fe2c172d9753c6b64e2002b095879c397a5cba28a88bc8293fced798f586b62a3369f6f8c0642d2f6b7569fe8cc8faede6d14298dc216e64b109f346417eed6749a5662028c014b58b60ea7b9348b623847968d30bcdf36985975b4f569e08d9d65d82b9888d76f378358dcf0909ba2bd67fcfc2d784c26df26fe1ad5a51870d7a7159d4ae162a9f08230bac3ea6a2fadd53b58f45cb4588921d0eb494ce4c79c031ce691d72319c35980ff6d3eaa4796770bd2e25ebbd9c4e6d4bcf1208cee7883b197a466800790385a7fc6331b8c8ada709a1a5593048ca9c55f643", 0xe4}], 0x8, &(0x7f000059f000)={0x70, 0x3a, 0x7, "0b08811d140d4a500fcf29a590a1569f9816d410cc0a252e19504630799b22a686b56f4d8594aceac59409f178f4d81901a40f9173212a80228aa547c3387eb28b6626967e05938e482d429552de78eaeeeb634f813a86f1c7"}, 0x70, 0x20000000}, 0x4000) epoll_create1(0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000644000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f25000)={r3, r0}) syz_emit_ethernet(0x56, &(0x7f0000246000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x20, 0x2c, 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}, {[@fragment={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x7ff, 0xffffffffffffffff}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c9c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000096c000)={0x7, 0x6, &(0x7f0000e78000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x7, 0xf, 0x0, 0x9, 0xfffffffc, 0xffffffffffffffff}], &(0x7f00004c8000)='syzkaller\x00', 0x2, 0x93, &(0x7f0000ed4000-0x93)=""/147, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/17 05:48:25 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x4}, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0xfc}], 0x1, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) socketpair(0x1f, 0xa, 0x1000, &(0x7f0000cce000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000be7000)={0x0, r2, 0x2, 0x1, 0x0}, 0x14) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x80) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f000031b000)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b11000)=""/4096, 0x1000}], 0x3, &(0x7f0000d2b000)=""/57, 0xfffffc7f, 0x880000000}, 0x2) 2018/01/17 05:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000225000)=0x0, &(0x7f0000d0a000-0x4)=0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000627000-0x18)={0x0, 0xd41, 0x10, 0x5e94, 0x8001}, &(0x7f000047a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000efa000-0xa0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x9, 0x4fae069b64b33913}, &(0x7f00007ba000-0x4)=0xa0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000dae000)='-', 0xffffff5f) connect(r1, &(0x7f0000e24000)=@rc={0x1f, {0x1, 0x101, 0x71, 0x5, 0x9, 0x3}, 0xfffffffffffff800}, 0x9) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000a8f000-0x18)=@add_del={0x2, &(0x7f0000f56000-0x10)=@common='yam0\x00', 0x3ff}) sendto$inet6(r1, &(0x7f0000530000)="", 0x0, 0x0, &(0x7f00001c8000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 05:48:25 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e99000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000005e000-0x10)={0x3, &(0x7f0000bf6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000083e000)={r2, 0x3}) listen(r0, 0x7ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e72000-0x75)={0x0, 0x6d, "f51865269e1c0aea8f983c713ff6a2f1813c862d20a4e63deae9c269479026322295febf4b9f61c1c7f9cea5d02a8cc307523b56bdba1b5c50803904e1cf10b8dc88d6f76a4d8f28f9e1516acf77d5fda3b97896590e8c6afbd0471579492a1324d54ad9bfad3338633c746b21"}, &(0x7f0000efa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000080b000)={0x0, 0x1c, &(0x7f0000590000-0x38)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}]}, &(0x7f000087c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fb000)={0x0, 0x4}, &(0x7f0000f98000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000246000-0x38)={&(0x7f0000893000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000367000-0xe8)="ac1d66dde3139b42026fe20e08e530145094c0cc8b5c704b4c753d1fff86e3654c29d3ea08f4ff4597938155fe58151d5cef3495576e1007f82533003e22761c4e393ef9f3b62a628cb66ef259c26c6d1a5c5c1164faf9dfc83e698b3c2ebf539396575e30bed47596b85133bff0539f939808350fc3c462d8db2a0737e3c6501500d5fe18a5869858fa36d91972dbba9ff876e8f98fc06bd7767bdc5c1677ad5c961c215577e6409ddfa9648933bf72e56aa3c596bfbe94a63d9f4b46a9e9cac984798e5ac55669c7d1a84e8ec2321fe1257c51e58afc762b0d5d3ae0b483816c8a791ffdf9b36e", 0xe8}, {&(0x7f0000717000-0x32)="", 0x0}], 0x2, &(0x7f0000fba000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x2, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x4, 0x9, 0x4, 0x8, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x90, 0x0}, 0x0) r5 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000485000)=@int=0x0, &(0x7f0000b58000)=0x4) sendto$inet6(r5, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) 2018/01/17 05:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005c4000)={@common='yam0\x00', &(0x7f0000d8e000-0x40eb)=@ethtool_per_queue_op={0x4b, 0x1, [0x0, 0x0, 0x9, 0xfff, 0x2, 0x7, 0x1f, 0xffff, 0x1, 0x77e, 0x5, 0x4, 0x7, 0x347, 0x4, 0x1, 0x2, 0x2, 0x100, 0x6bb5, 0x7, 0xd1f, 0x2, 0x9, 0x1a1, 0xda8, 0x4, 0xffffffffffffff80, 0xfff, 0x7, 0x100000001, 0x6, 0x40, 0x0, 0xff, 0x6, 0x5, 0x800, 0xffffffff, 0x1, 0x27f, 0x111, 0x200, 0xffffffffffff7fff, 0x3, 0x6, 0x10000, 0x5, 0x81, 0x20, 0x100, 0x1, 0x8, 0x9, 0x40, 0xffff, 0x4, 0x4, 0x1, 0x10001, 0x4, 0x72, 0x8, 0x4, 0x4, 0xd73, 0x7fff, 0x0, 0xfffffffffffffff2, 0x5, 0x21, 0x10000, 0x9, 0x6, 0x6, 0x2, 0xd1, 0x67c, 0x5f, 0x1000, 0x1000, 0x899c, 0x10000, 0x6, 0x3, 0x8, 0x7ff, 0x5, 0x5, 0x80000000, 0x6, 0x4, 0xffffffff, 0x6, 0x7, 0x9, 0x8001, 0x1, 0x0, 0x3, 0xffffffffffffffc0, 0x10001, 0x8, 0x3, 0x4, 0x6, 0x400, 0xffff, 0x1, 0x65b, 0x3, 0x47, 0x10000, 0x10001, 0x8000000000, 0x39, 0x1, 0x1000, 0x3, 0x41eaed5, 0x4, 0xa5, 0x8, 0x3, 0xae87, 0x84, 0x3fa7, 0x1000, 0x9, 0x7, 0x3, 0x1ff, 0xd5b1, 0x5, 0x5, 0x9, 0x7, 0x10001, 0x4, 0x3, 0x5, 0x200, 0x8000000000, 0x6, 0x6, 0x5, 0xcedb, 0x100000001, 0x7, 0x1000000000000000, 0x4, 0xffffffffffffff7f, 0x0, 0xdc, 0x6, 0x3, 0x7, 0x0, 0x6, 0x2, 0xe12, 0xfffffffffffffe00, 0x100000000, 0x0, 0x3, 0xffffffff, 0x0, 0x401, 0x3, 0xffff, 0x2, 0x1f, 0x8, 0x4, 0x1f, 0x8, 0xd9b, 0x1000, 0x8, 0x2, 0x4, 0x100000001, 0xfffffffffffff233, 0x488, 0x9, 0x4, 0xa753, 0x8, 0x4, 0xffffffffffff7fff, 0x200, 0x1f, 0x1ff, 0x4, 0xc2, 0x5, 0x100, 0x7, 0x0, 0x1, 0x7f, 0x7f, 0x0, 0x0, 0x1df8, 0x0, 0x2, 0x10001, 0xffff, 0x5, 0x41, 0x100000000, 0x0, 0x4, 0xff, 0x1, 0xffffffff, 0x48, 0x3, 0x4, 0x3, 0x6, 0xe0, 0x7f, 0x2c, 0x81, 0x6, 0x5, 0x7, 0x342c46c6, 0x8, 0x400, 0xb0, 0x80000001, 0xfffffffffffffffc, 0x5, 0x100000000, 0x1, 0xffffffffffffff80, 0x6, 0x2, 0x4, 0x100000000, 0x1000, 0x5, 0x7f, 0x6, 0x9, 0xfffffffffffffff9, 0x9, 0x0, 0x2, 0x1, 0x9, 0x66, 0x7912, 0x649, 0x6, 0x6222, 0x8, 0x1, 0x100000000, 0x0, 0x6, 0xfb1, 0xffffffffffffffff, 0x1, 0x3f, 0x52, 0x93e, 0x5, 0xffffffffffffff00, 0x88b2, 0x9, 0x1, 0xeb, 0x20, 0x100000000, 0x3, 0x100, 0x6, 0x6, 0x5, 0x1, 0x69, 0x9, 0x8, 0x8, 0x800, 0x3e6, 0x6, 0x5b, 0x3a, 0xe0, 0x0, 0x5, 0x7ff, 0x7, 0x3, 0x6, 0x40, 0x8, 0x8, 0x1, 0x1, 0x400000000000, 0x80, 0x986, 0xebfa, 0x6aa7, 0x4, 0x6, 0xfff, 0x2, 0x3f, 0x8001, 0xb6, 0x54dd, 0x1, 0x2, 0x0, 0x9, 0x6, 0x7, 0x3, 0x2f4, 0x7ff, 0x7, 0x5, 0x10000, 0x81, 0x2, 0x10000, 0x20, 0x6, 0x8, 0x41, 0x9, 0x8, 0x8, 0x8, 0x3, 0x1, 0x9c1d, 0x8, 0x6, 0x3ff, 0x1, 0x2, 0x800, 0x41, 0xb081, 0x7fff, 0x5, 0x1f, 0x1, 0x9, 0x4, 0x2, 0x6, 0x6, 0x2, 0x0, 0xba, 0x400, 0x6, 0x8000, 0x40, 0x2, 0x9, 0x6, 0x10001, 0x0, 0x7caa9943, 0x100, 0x0, 0xffffffffffffffc1, 0x88a, 0x25b8, 0x80000001, 0x7, 0x8, 0x6, 0xfffffffffffffff8, 0x5, 0x4, 0x3, 0x2, 0x1, 0x9, 0x1, 0x9, 0x5b825720, 0x8000, 0x9, 0x1000, 0x1ff, 0x9, 0x9, 0x80000001, 0x3, 0xa9, 0x0, 0x81, 0xbc3, 0x9, 0x100000001, 0x6, 0x3ff, 0x500, 0x9, 0x7, 0x4, 0x155a, 0x0, 0x7, 0x1, 0x179a9b3b, 0x3, 0x37, 0x3, 0x7f, 0x2, 0x3, 0x0, 0x6, 0xffff, 0x1, 0x6, 0x7809e040, 0x9, 0xd96, 0x8, 0x800, 0x5, 0x800, 0x4, 0x6, 0x20, 0xffff, 0x7, 0xffffffff, 0x7, 0x21bd, 0x94, 0xffffffff, 0x100000000, 0x4, 0xcc0, 0xfffffffffffffffb, 0x5, 0xfffffffffffffff9, 0xffffffffffff0001, 0x800, 0x6, 0x2, 0x8001, 0x8, 0x5, 0x1, 0x4, 0x8, 0x959, 0x9, 0x9, 0xcb9d, 0x1, 0x82, 0x16e6ac42, 0x7f, 0x77, 0x3, 0x78, 0xff, 0x1f, 0x4, 0x8, 0x800, 0x5, 0x6, 0xfffffffffffffff8, 0x6, 0x100000000, 0x3f, 0xa000, 0xffffffff80000001, 0x2, 0x869, 0x8, 0x9, 0x80000000, 0x3, 0x6, 0x8001, 0x1, 0xf853, 0x6, 0x372, 0xff, 0x1, 0xc6d5, 0x8000, 0x5, 0x5, 0xffffffff, 0x7, 0x1, 0x0, 0x1d99, 0xbf1, 0x9, 0x4, 0x12, 0x100, 0x10000, 0x6, 0x0, 0x7ff, 0x7f, 0x8001, 0x14, 0x8, 0x80000001, 0x10000, 0xfff, 0x0, 0xe4, 0x8154, 0x3ad, 0x4, 0x5f, 0x68, 0xe4, 0x8, 0x4, 0xffffffff, 0x4, 0x8000, 0x1, 0x3, 0x4, 0x4, 0xac0, 0x8, 0x3, 0x40000000, 0x5f7, 0x0, 0x5, 0xdf0a, 0x4, 0xfffffffffffffffc, 0x7fff, 0x0, 0xc8, 0x1, 0x1, 0x8, 0x1ff, 0x1, 0x6, 0x2, 0x4, 0x4, 0x4, 0x0, 0x1, 0x5, 0x100000001, 0x1, 0x1, 0x80000000, 0x1, 0x4, 0x8000, 0x401, 0xb0, 0x101, 0xe00000000000000, 0xa08, 0x81, 0x1c000, 0x4, 0x80, 0x9, 0x3, 0x2, 0x8000, 0x5, 0x6, 0x400000008, 0x5, 0x6, 0x5, 0x6, 0x6, 0x2, 0xa1, 0x65b3, 0x200, 0xa4d6, 0xff, 0xffffffffffffff2f, 0x1f, 0x80000001, 0x80, 0x10000, 0x8, 0x26, 0x4, 0x4fca, 0xf3, 0x4abf853c, 0x1, 0xfff, 0x4, 0x2, 0x80, 0x9, 0x7, 0x101, 0x7000000000000, 0x401, 0x8f, 0xc93c, 0xff, 0x60bf, 0x1, 0x7, 0x9, 0x2, 0x7fff, 0x200, 0x3ff, 0x5, 0xfffffffffffffe01, 0x5, 0xab, 0xffff, 0x8e, 0xffff, 0x5, 0x216, 0x401, 0x2, 0xfff, 0x10001, 0xfffffffffffffffe, 0x7, 0x4, 0xc5, 0x8001, 0x2, 0x2b8, 0x800, 0x6, 0xd89, 0xffffffff80000000, 0x9, 0x7fffffff, 0x6, 0xe55, 0x135, 0x1de, 0x2, 0x4, 0x8, 0xcc, 0x1, 0x9, 0x3, 0x80000001, 0x700000, 0xfffffffeffffffff, 0xffffffffffffffff, 0x7, 0x9, 0x8, 0x5, 0x3ff, 0x1c000000000, 0x0, 0x4, 0x0, 0xa45, 0x1, 0xfb, 0x2, 0x1c6d, 0x0, 0x158, 0x3ff, 0x7, 0x8001, 0x9, 0x4, 0xb4, 0x1, 0x0, 0xfffffffffffffe00, 0x400, 0x7, 0x5, 0x3, 0x20, 0x5, 0x800, 0x8, 0x8, 0x4, 0x4, 0x4, 0xd, 0x8000, 0x80000001, 0xce6, 0x20, 0xa0c1, 0x3, 0x5, 0xfffffffffffffff9, 0x5, 0x9d7d, 0x8, 0x72b69fd6, 0x6f7652fc, 0x8e5, 0x1, 0xf87, 0x9, 0x8, 0xfffffffffffffffe, 0x0, 0x401, 0xfffffffffffffffc, 0x84, 0xffff, 0x3, 0x2, 0xff, 0x800, 0x3ff, 0x2, 0x4, 0x4, 0x3, 0x3, 0x3, 0x3c0, 0x3f, 0x7fffffff, 0x4987, 0x3f, 0x38000, 0x2, 0x9, 0x8, 0x21, 0xfffffffffffffffa, 0x6, 0x3, 0x7f, 0x5, 0xffffffff, 0x3, 0x1, 0x8000, 0x100, 0x6, 0x81, 0x7, 0x100000001, 0x2, 0x1f, 0x9, 0x6, 0x9d5, 0x8fa, 0x5, 0x5, 0x8, 0x0, 0x7fffffff, 0x9, 0xfffffffffffffffc, 0x2, 0xfffffffffffff000, 0x8, 0x8000, 0xdf5c, 0x40, 0xfffffffffffffff9, 0x0, 0x37e36427, 0x84, 0x3, 0xe4fb, 0x8, 0x6, 0x101, 0x15, 0x9, 0x100000000, 0x9, 0x863, 0x2, 0xfffffffffffffff8, 0x39, 0x81, 0x614, 0x3, 0x6, 0x7ff, 0x5, 0x70000, 0x1000, 0x2, 0x2, 0x3, 0x80000000, 0x550, 0x401, 0x5, 0x7, 0x9, 0x3, 0xdb2c, 0x20, 0x2, 0xcba5, 0x0, 0x1, 0x5, 0x200, 0x271, 0xfffffffffffffffe, 0x0, 0x2, 0x800, 0x6068, 0x3e, 0x5, 0x0, 0x9, 0x4, 0x0, 0x3, 0x6, 0x8, 0x6, 0x80, 0x80, 0x1, 0xffffffff00000000, 0xa34c, 0x8001, 0x8, 0x8, 0x9, 0x1, 0x8, 0x20, 0x8, 0xffffffffffffffff, 0xfff, 0x40, 0x5, 0x9, 0x2, 0x9, 0x7, 0x7, 0x7, 0x6, 0x907e, 0x1, 0x6, 0xffffffff, 0x7f, 0x7, 0x9, 0x0, 0x100000000, 0x5d2, 0x8001, 0x400, 0x8, 0x6, 0x0, 0x5, 0x8000, 0x3a, 0x6, 0x2, 0x97, 0x8a, 0x0, 0x100, 0x7, 0xfffffffffffff063, 0x7517, 0x99e, 0x3, 0x8000, 0x5, 0xfde, 0x10000, 0x8, 0xfff, 0x4f, 0x2, 0x1, 0x3ba, 0x3, 0x800, 0x8, 0x3ae0249f, 0x6, 0x2, 0x1, 0x2, 0x8000, 0x0, 0x101, 0x7fff, 0x9ee, 0x400, 0x6, 0x1f, 0x6, 0x40, 0x2, 0x4, 0x3, 0x2, 0x9, 0x1, 0x0, 0x9, 0x6, 0x1, 0x8, 0x8000, 0x80000000, 0x9, 0x81, 0x7, 0x3f, 0xba0, 0xfffffffffffffe00, 0x100000000, 0x7, 0x0, 0x0, 0x9, 0x6, 0xad7c, 0x0, 0x8001, 0x50, 0x3ff, 0x4, 0x3, 0xe6c, 0x8, 0x5, 0x1, 0x80000001, 0x7fffffff, 0x8, 0x40, 0x9, 0x40, 0x101, 0x6, 0xfa9e, 0x7, 0x10001, 0x250, 0x1, 0xe47, 0x6, 0x10000, 0x4, 0x8001, 0x6, 0x5, 0x8, 0x80000000, 0x23, 0x8001, 0x2, 0x0, 0x8, 0x1f, 0xbc, 0x2, 0x4, 0x1, 0xfffffffffffff484, 0x1, 0x10001, 0x6, 0x100000000, 0x7, 0x1ff, 0x3, 0x0, 0x1, 0x8, 0x2, 0x7, 0x6, 0x5, 0x6, 0x400000000000, 0xffff, 0x8, 0x80, 0x2, 0x3, 0x4, 0x7, 0x9, 0x3, 0x7, 0x8c5, 0x8, 0x7fffffff, 0x1a4f, 0xfbb, 0x1, 0x8a, 0x6a, 0x27, 0x5, 0x0, 0x1, 0x7, 0x100000001, 0x4, 0x4, 0x7f, 0x4, 0x1000, 0xfffffffffffffffa, 0x7, 0x0, 0x7, 0xffff, 0x0, 0x6, 0x5, 0x6, 0x3, 0x0, 0x9, 0x7, 0x8, 0xffffffff, 0x3c, 0x4, 0x10000, 0x3, 0xe8b2, 0xbe2c, 0x3f, 0x27, 0x5, 0x6, 0x9, 0x20000000000000, 0x2, 0xce, 0x2, 0x8000, 0x0, 0x8, 0x1583, 0x4431, 0xf2, 0x0, 0x3, 0x6, 0x7, 0xeb, 0x3, 0x0, 0x5, 0x7f, 0x6, 0x7, 0x4, 0xfffffffffffffe01, 0x2, 0x7, 0x0, 0xffffffff, 0x1000, 0x0, 0x7, 0x4, 0x4, 0x7, 0x8, 0x8, 0x5, 0x5db, 0x0, 0x5, 0x4, 0x1ff, 0x5, 0x8, 0x1b, 0x0, 0x8, 0x2, 0x8, 0x18, 0x81, 0x7, 0x8, 0x2edc, 0x8, 0x3, 0x1, 0x8, 0x1f54, 0x9, 0x3f, 0xea, 0xae, 0x200, 0x0, 0x0, 0xff, 0x8aec, 0x9c04, 0xc31, 0x2, 0x19d, 0x2, 0x7fffffff, 0x200, 0x6, 0xfffffffffffffffd, 0x0, 0x7d2e39d0, 0xffffffffffffffff, 0x101, 0x9, 0x10001, 0xfffffffffffffff9, 0x3, 0x9, 0x100000000, 0x1, 0x8000, 0xfc, 0x7, 0x1000, 0x4, 0xfff, 0x0, 0x0, 0x7, 0x12314da7, 0x80000000, 0x26e, 0x9, 0x9, 0x3ff, 0x1f, 0x6, 0xde, 0x3, 0x7, 0x1f, 0x7, 0x5, 0x29, 0x9, 0x8, 0x7f, 0x4, 0x8000, 0x8, 0x4, 0x9, 0x7ff, 0x7, 0xfff, 0x25, 0x2, 0x7fffffff, 0x9, 0x8, 0x200, 0x1ff, 0x9, 0x2, 0x3, 0x2, 0x4, 0x8, 0x7fff, 0x6a000, 0x7, 0x4, 0x401, 0x0, 0x1f, 0xc8, 0x30000000, 0x40, 0x2, 0x50e8, 0x0, 0x60, 0xfffffffffffffffa, 0x53cda74c, 0x38b, 0x80, 0x5, 0x7, 0x5, 0x1, 0xfffffffffffffff9, 0x400, 0x800, 0x5, 0x401, 0x7, 0xdb, 0x80, 0x118, 0x3, 0x1, 0x10001, 0x9, 0x0, 0x5, 0x3, 0x7fffffff, 0xa27, 0x1000, 0x7, 0x5, 0x62a0, 0xffffffffffffffb3, 0x2, 0x7ff, 0x1, 0x9, 0xfffffffffffffffb, 0x8001, 0x80, 0x2, 0x4, 0x8bdb, 0x0, 0x4, 0x2, 0x5, 0xfffffffffffff7cf, 0x1ff, 0x6, 0x4, 0xffff, 0x4010031, 0x0, 0x2, 0x7, 0x4800000000000000, 0x2, 0x1, 0x8, 0x200, 0x5, 0x2, 0x40, 0x2, 0x10000, 0xfffffffffffffffb, 0x80000001, 0x43, 0x7ff, 0x9, 0xc24, 0x5, 0x0, 0x4, 0x332b, 0xfffffffffffffffd, 0x6, 0x5, 0x401, 0x3, 0x5d7f, 0x80000000, 0x1f, 0x2, 0xffffffffffff2ad3, 0x40, 0xbbc, 0x400, 0x0, 0x332, 0x3, 0x33, 0x8, 0x2, 0x3f, 0xff, 0x3, 0x69, 0x3138e74d, 0xb2fd, 0x3, 0x400, 0x4, 0x4, 0x86, 0x1, 0x0, 0x83c, 0x7, 0x6, 0x5, 0x9, 0x6, 0x3, 0x3, 0x4, 0x69, 0xe0, 0x80, 0x401, 0x80000000, 0x3d7f, 0x69e1, 0x86, 0xf3b, 0xffffffffffffff00, 0x6ca, 0x1, 0x7fff, 0x4, 0x80, 0x1, 0x7fff, 0x10000, 0xbccf, 0x2, 0xfffffffffffff800, 0x6, 0x3f9b, 0x81, 0x67f41033, 0x800, 0x66e9, 0x6, 0x1, 0x7fff, 0x8, 0x3, 0x800, 0x7, 0x7, 0x0, 0x7fffffff, 0x5, 0x1, 0x4, 0x4, 0x1f, 0x9, 0x3, 0x2d3, 0x7fff, 0x17f6, 0x8, 0xfffffffffffff001, 0x9, 0x3f, 0x4, 0x10001, 0x0, 0x7659b377, 0x10000, 0x8, 0x9, 0x4, 0x6, 0x1e, 0x2, 0x2, 0x7, 0xb8, 0x0, 0x9, 0xffffffff, 0xb41, 0x1, 0x2, 0x7, 0x100000001, 0x6, 0x4, 0x100000000000000, 0x9, 0x5, 0x5, 0x5, 0x0, 0x0, 0xbb, 0x24f, 0x100, 0x0, 0x1, 0x10000, 0x2, 0x6, 0x4, 0x8, 0xfbb6, 0x81, 0x400, 0x3c, 0x81, 0x1, 0x5, 0x1, 0x100, 0x100000000, 0x20, 0x8000, 0x9, 0x1, 0x1, 0x5, 0x488e, 0x8, 0xd48, 0x9, 0x200e, 0x7, 0xc5, 0x3, 0xfffffffffffffff8, 0x1, 0x80000000, 0x8, 0x1ff, 0x5, 0x6, 0x8, 0x101, 0x72ba, 0x1, 0x8, 0x7, 0x0, 0x6, 0xfffffffffffffffb, 0x7, 0x3, 0x3ff, 0x4, 0x3, 0x8001, 0x0, 0x7, 0x3, 0x1ff, 0x7, 0x9, 0x1, 0xec8, 0x18b, 0x1, 0x80, 0x93c2, 0x6, 0x0, 0x1, 0x7, 0x9, 0xbf81, 0x0, 0x3, 0x7, 0x4, 0x4, 0x7, 0x15e, 0xfffffffffffffffb, 0x7, 0x1, 0x4, 0x30, 0x400, 0x50095421, 0x54, 0xfffffffffffff000, 0x1000, 0x3ff, 0x101, 0x9, 0xa0, 0x4, 0x9, 0x8001, 0x6f, 0x10001, 0x80000001, 0x7, 0xffffffffffffffff, 0x5, 0x841, 0xf0, 0x4, 0x8, 0x2, 0x6, 0x7, 0x5, 0x7, 0x7fff, 0x0, 0x7, 0x8000, 0x636, 0x2, 0x9, 0x5, 0x1000, 0x0, 0xaf1d, 0x5d, 0x56bc, 0x1f, 0x7, 0x3, 0x0, 0x0, 0x689fa346, 0x219a, 0x9, 0x0, 0x1f, 0x6, 0xb9f, 0x7fffffff, 0x7, 0xffffffffffffffc0, 0x448, 0x8, 0x2, 0x80000001, 0x81, 0x20000, 0xef4e, 0xa1e3, 0x9, 0x0, 0x5, 0x11, 0xd08, 0x6, 0x6, 0x5, 0x9, 0xfd, 0x8, 0x4, 0x80, 0x7, 0x1, 0x80000001, 0x800, 0x81, 0x1f, 0x400, 0x8001, 0x10000, 0x10001, 0x6, 0x9, 0x3f, 0x3, 0x1, 0x400, 0x1ff, 0xd3, 0x100, 0x5, 0x7, 0x4, 0xff, 0x5, 0x81, 0x200, 0x0, 0x1000, 0x4, 0x6, 0xcc, 0x7, 0x489, 0x5, 0x4, 0x1f, 0x80000000, 0x8000, 0x8001, 0x74, 0x80, 0x4, 0xf944, 0x3, 0x9be4, 0x5, 0x5, 0x0, 0x4, 0x48, 0x5, 0x181, 0x9, 0x3, 0x7, 0x1, 0x40, 0x8000, 0x8, 0x7, 0x4, 0x9, 0x7, 0x4, 0x7, 0x0, 0xfffffffffffffb8e, 0x4f5, 0x7ff, 0x9, 0x0, 0x400, 0x20, 0x7, 0x7, 0x7f, 0x0, 0xfff, 0x280000000000000, 0x7ff, 0x800, 0x3, 0x7, 0x171607e5, 0xedf7, 0x3f, 0xffe0000000, 0x4, 0x92, 0x401, 0x1, 0x1, 0x80000000, 0xffffffff, 0x9, 0x80, 0xffffffff, 0xcaea, 0x8, 0x10000, 0x0, 0x3, 0x7, 0xffff, 0x6, 0x480, 0x6ba, 0x100, 0x8, 0x1, 0x81, 0x9, 0x3, 0x4, 0x4, 0x8, 0x9, 0x47, 0x38, 0x3, 0x6, 0x2, 0x8001, 0x0, 0x8, 0xb603, 0x6, 0x200, 0x3, 0x0, 0x5, 0x5, 0x7ff, 0x7, 0x4f, 0x8, 0x10000, 0x3, 0x1, 0xffffffff, 0x1, 0x72f7, 0x3, 0x5, 0x1, 0x1ff, 0x8, 0x6c3, 0x8, 0x0, 0x1f, 0x20, 0x6, 0x7, 0x3, 0x5, 0x7ff, 0x1, 0x2, 0x8, 0x0, 0x1, 0x1f, 0x3, 0x0, 0x4000000000, 0x8, 0x0, 0xf9df, 0x8742, 0x4, 0x5, 0x100000000, 0xb, 0x7, 0x200, 0x211, 0x0, 0x2, 0x8f0f, 0x3, 0x0, 0x7fffffff, 0x76000, 0x0, 0x568, 0x510, 0x7, 0x81, 0xffffffff, 0xffffffff, 0xffff, 0x5, 0x200, 0x1000, 0x5, 0x1, 0x3ff, 0x1ff, 0x3, 0x0, 0x7, 0x1f, 0x7fff, 0x9, 0x5, 0xffffffff00000001, 0x6, 0x6, 0x7, 0xffff, 0xc, 0x2e0, 0x2b, 0x7, 0x7ff, 0x1, 0x5, 0x81d, 0x8, 0x70, 0xfffffffffffffff9, 0xb, 0x80000001, 0x2, 0x7fff, 0x24e1, 0x200, 0x6, 0x6, 0x8, 0x7f, 0x0, 0xffffffff7fffffff, 0x7f, 0x6, 0x200, 0x7, 0x7ff, 0x8, 0x0, 0x3ffc, 0x1800000000000000, 0x0, 0x8, 0x6, 0x3, 0x5a45b665, 0x8, 0x1, 0x5, 0x9, 0x80000000, 0x3, 0x7, 0x7, 0x0, 0x3f, 0x2, 0xff, 0x2, 0x800, 0x4, 0x4, 0x81, 0x225a, 0x5, 0x9b, 0xb6ab, 0x0, 0x20, 0x0, 0xffffffffffff8001, 0x1, 0x6, 0x80000000, 0x3, 0x1, 0x2, 0x58, 0x0, 0x69ec14d1, 0x6, 0x23a, 0x5, 0x4, 0x4, 0x6, 0x5, 0xffffffff00000001, 0x7, 0x9, 0x64, 0x100000000, 0x2, 0x5, 0x7, 0x101, 0x4, 0x3b97, 0x401, 0xe48, 0x3, 0x6, 0x7, 0x0, 0x74, 0xffffffffffffffff, 0x3, 0x0, 0x8, 0xbf000000, 0x8001, 0x2, 0x9, 0x1, 0x5, 0x8001, 0x6, 0x1f, 0x5, 0x9, 0x0, 0x6, 0xfffffffffffffffa, 0x57d2, 0x7, 0xfffffffffffffffe, 0x101, 0xdb, 0x54e, 0x10001, 0x3, 0x3, 0x9, 0x5, 0x52a3, 0x7ff, 0x7, 0xb56, 0x4, 0x7, 0x27a, 0x2, 0x100, 0xbed6, 0x2, 0x2, 0x7, 0x3ff, 0x3, 0xc9, 0x87a, 0x7, 0x4, 0x8, 0xfed, 0x7ff, 0x7fff, 0xdd, 0x3, 0x4, 0x8, 0x5, 0x20, 0x0, 0x2, 0xfffffffffffffffc, 0x8, 0x80000001, 0x80000001, 0x2400000000000000, 0x80000000000000, 0x400, 0x9d, 0x5, 0xef, 0x6, 0x6, 0x8000, 0x5, 0xe9b6, 0x7, 0x1, 0x5, 0x3a01, 0x7, 0xffffffff80000001, 0x101, 0xff, 0x96f, 0x0, 0x8, 0x5, 0x5, 0x6de, 0x0, 0x67e65a72, 0x0, 0x263f, 0x4, 0x4, 0x3f, 0x0, 0xf, 0x7f, 0x9, 0x6, 0x2, 0x9c2, 0x0, 0x7, 0x81, 0x200, 0x9, 0x958, 0x8, 0x7, 0xffffffffffffffff, 0x80, 0x5, 0x40, 0x4, 0x81, 0x5, 0x9, 0x5, 0x2, 0x405, 0xfff, 0x3365, 0x2ac4, 0x1c9, 0x6, 0x3f, 0xfffffffffffffff8, 0x5, 0x7ff, 0x6, 0x81, 0x2, 0xffffffff7fffffff, 0x7, 0x9, 0x4, 0x7, 0x8, 0x0, 0x6, 0x1, 0x9, 0x2, 0x4, 0xef2, 0xc28, 0x1, 0x11071a14, 0x1, 0x7, 0x1, 0x6, 0x9, 0x40, 0x6, 0x0, 0x8001, 0x8, 0x7, 0x43, 0x8, 0x8, 0xff, 0x0, 0x6, 0x8d18, 0x335f, 0x2, 0x2, 0x7, 0x0, 0x80000001, 0x5, 0x5, 0xfff, 0x47e5, 0x2b13, 0x2, 0x80, 0x3, 0x6, 0x9ade, 0xf800000000000000, 0x3, 0xffffffff80000000, 0x800, 0x2000000000, 0x8, 0x69f3, 0x7, 0x9, 0x9, 0x401, 0x8, 0x80000000, 0x2746, 0x1f, 0xfffffffffffffff8, 0xff, 0x8, 0x101, 0x6, 0x28, 0x9, 0x0, 0x346bbf53, 0x1, 0x6, 0x1, 0x6, 0x10000, 0x7fffffff, 0x93, 0x1, 0x4, 0xff, 0x2, 0x800, 0x15, 0x6, 0x4, 0xfff, 0x7, 0x800, 0x7, 0x200, 0x5, 0x10001, 0x5, 0x80000001, 0x1, 0x7, 0x6, 0x5, 0x0, 0x5, 0xffffffffffff8001, 0xffffffffffffe805, 0x80000001, 0x3, 0xffff, 0x1, 0x10000, 0x6, 0x0, 0x3, 0x3, 0x40, 0x0, 0xfff, 0x10000, 0x0, 0x708cbb67, 0x1, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x20, 0x3, 0x0, 0x4, 0x39, 0x1ff, 0x7, 0x0, 0x9, 0x4, 0xfffffffffffffff8, 0x1f, 0x40, 0x7, 0x453, 0x0, 0x100, 0x7fff, 0x637e, 0x800, 0x3, 0x7ebba167, 0x8, 0x800, 0xab3c, 0x7, 0x9, 0x60, 0x2, 0x5, 0x9, 0xffffffff, 0x43510e4c, 0x8, 0x3ff, 0xff, 0x2, 0x5, 0xf8, 0x6, 0x3, 0x4, 0x0, 0x2, 0x6e59, 0x1f, 0x3800000, 0x8, 0x4, 0x40, 0x7f, 0x1, 0x8, 0x1000, 0x8, 0x7ff, 0x80, 0x8, 0xffffffff, 0xffffffffffffec49, 0x1, 0x460e, 0x2, 0xdb8, 0x20, 0x1, 0x2000, 0x4, 0xffffffff, 0x6, 0x80, 0xf89, 0xd47, 0xfff, 0x10001, 0xffffffff, 0x6a, 0x7, 0xfffffffffffffff8, 0x9, 0x0, 0x6, 0x3, 0x5, 0x5, 0x6, 0x4, 0x3833, 0x0, 0x4, 0xffffffff94c091c8, 0x40, 0x1000000010000000, 0x6, 0x80000001, 0x4, 0x0, 0x9, 0x8000, 0x39ed, 0x6539215c, 0x100000000, 0xffffffffffff9e28, 0x6, 0x3f, 0xffffffff, 0x3, 0x7, 0x100000000, 0x9, 0x52, 0x4, 0x8, 0x80000001, 0x200, 0x3, 0x8, 0x1, 0x7c6, 0x8001, 0x7, 0x0, 0x31d, 0x7fffffff, 0x40, 0x1f, 0x3, 0x800, 0x2, 0xda, 0x40, 0x400, 0xfed, 0x4590, 0xffff, 0xffff, 0x8, 0x7e0, 0x81, 0xd3, 0x100, 0x1, 0x4, 0x1, 0x2d5b, 0x3, 0x1, 0x81a2, 0x78b5, 0x7ff, 0x1c, 0x100, 0x8, 0x3f, 0xe08, 0x400, 0x5a, 0x8000, 0x7, 0x5, 0x4d, 0x1, 0x3ff, 0x100000001, 0x3, 0x2, 0x4, 0x200, 0x0, 0x100, 0x8, 0x0, 0x7, 0x6, 0x10000, 0x1000, 0x1, 0x2, 0xfffffffffffffe00, 0x5, 0x400, 0x8, 0x95, 0x80000000, 0x2, 0x3, 0x8001, 0x7d4, 0x401, 0x3, 0x0, 0x8, 0x8af, 0x1, 0x8, 0x100, 0xffffffffffff0412, 0x2, 0x8, 0xfffffffffffff61b, 0x1, 0x100, 0x7dc, 0x2, 0x800, 0x7, 0x637c905d, 0x3, 0x7, 0xff, 0x81, 0x83, 0x5, 0x7, 0x4, 0x9, 0xd766, 0x0, 0x2, 0xcdaf, 0xffffffff, 0x100000000, 0x5, 0x7, 0x82c, 0x1400000, 0x0, 0x200, 0x517e, 0x1f, 0x5, 0x8, 0x9, 0x5, 0x81, 0x1, 0x6, 0x3, 0xfffffffffffffffe, 0x10001, 0xff80000000000000, 0x3, 0x934, 0x3f, 0x3, 0x1, 0x6, 0x100000001, 0x7f, 0x1, 0x2, 0x5, 0x8, 0x20, 0xc70, 0xffc5, 0xff, 0x2, 0x58e, 0x0, 0x7, 0x3, 0x100, 0x1, 0x7fff, 0x20, 0x5, 0x80000001, 0x3ff, 0x7, 0x7, 0x1bb7, 0x8, 0x2, 0x1, 0x0, 0xf18, 0xfffffffffffffe00, 0x0, 0x485, 0x1, 0x7, 0x8000, 0x8000, 0xfffffffffffff6bc, 0x3, 0x9f, 0x6, 0x1, 0x6, 0x3, 0x2, 0x4, 0x8, 0x7, 0x3, 0x6, 0x3, 0x3, 0x9, 0x8, 0xfffffffffffffff9, 0x1, 0x4, 0x2, 0x4, 0x2, 0xd0, 0x800, 0x4, 0x200, 0x1, 0xfffffffffffffff8, 0x7, 0x5, 0x100, 0x6, 0x2, 0x3, 0x84, 0x4, 0x6, 0x7, 0x8000, 0x9, 0xf66, 0x1, 0x4ccc3053, 0xe10, 0x7fffffff, 0x789d, 0x8, 0x3000000000, 0x2, 0x101, 0xffffffffffffff9a, 0x5, 0x2, 0xffffffffffffffe0, 0xff, 0x1000, 0x100000001, 0x10001, 0x2, 0x6, 0x410, 0x5, 0x6, 0x6, 0x3, 0x18d, 0xfffffffffffffffa, 0x40, 0x9, 0x8000, 0x5, 0x5e, 0x6, 0x10000, 0x2, 0x7, 0x401, 0x1f, 0x2, 0x83, 0x6, 0x7ff, 0x8, 0x0, 0x3ff, 0x1f, 0xffffffff7fffffff, 0x8, 0x4, 0x93e9, 0x0, 0x1f, 0x400, 0x3f, 0x9, 0x8001, 0x0, 0x4, 0x8, 0xffffffffab064362, 0x6, 0x5, 0x8, 0xc71, 0x3ff, 0x4, 0x0, 0x7, 0x9, 0x3838, 0x2, 0x7, 0x7, 0x1, 0x1ac0, 0xfb8, 0x6, 0xde0, 0x4, 0xfffffffffffffe01, 0x8, 0x7, 0x200, 0x1, 0x80000000, 0x7fff, 0x6e42, 0x100000000, 0x5, 0x7fff, 0x1, 0x3, 0xb3f, 0x8, 0x5, 0xfffffffffffffff8, 0x3, 0x0, 0x7, 0x1000, 0x8000, 0x2, 0xffff, 0x20, 0x400, 0x2000000000000, 0xaebd, 0x6, 0x7fffffff, 0x4, 0x400, 0xfffffffffffffc00, 0x418, 0x8, 0x1, 0x81, 0x10000, 0x2, 0xcf, 0x0, 0xfff, 0x9, 0xa45, 0x7, 0x10000, 0x3, 0x1, 0x7, 0xbe7, 0xffffffffffff0000, 0xffff, 0xa8, 0x1, 0x400000004, 0x9, 0x8000000000000, 0xfff, 0x6, 0xff, 0x5, 0x101, 0x5, 0x1ff, 0x6, 0x4, 0x8, 0x5, 0x2, 0xc45b, 0x4, 0x1, 0x2, 0xffff, 0x100, 0x0, 0x5, 0x3, 0x8, 0x1, 0xfa7, 0x4, 0xffffffff80000000, 0x2, 0x100, 0x0, 0x101, 0x4370, 0x3684, 0x9, 0xbbcc, 0x2, 0x1, 0x1, 0x8001, 0x2, 0x1, 0x2, 0x0, 0x5, 0x100000001, 0xbde, 0xeb, 0xffffffffffffffff, 0x8, 0x1, 0xffffffffffff0000, 0x2, 0x5, 0x1, 0x7, 0xa24, 0x9, 0x9, 0xc8e, 0x6, 0x7, 0x2, 0x7f, 0x9, 0xfffffffffffff001, 0x2, 0x20, 0x5, 0x4, 0x80000000, 0x101, 0x1ff, 0x3, 0x0, 0x8, 0x2, 0x2, 0x0, 0x1, 0x401, 0x5, 0x8, 0x0, 0x80, 0x1, 0xfffffffffffffe01, 0x1, 0x4, 0x37, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x2, 0x3, 0x1, 0xfffffffffffffffe, 0x4, 0x9, 0x9f0, 0x400, 0x6, 0x19, 0x8000, 0x1, 0x6, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x5, 0x5, 0xdea, 0x6, 0x9, 0xffffffff, 0x6, 0x7ff, 0xffff, 0x0, 0x579f, 0x80000000000, 0x2, 0x20, 0x3, 0x80000001, 0x5c4, 0x8001, 0x9, 0x8, 0x5, 0x10000, 0x70365f0a, 0x401, 0x7, 0x9, 0x3, 0x2, 0x2, 0x6, 0x7, 0x4, 0x3, 0x9, 0x1d9, 0xfffffffffffffff9, 0x1, 0x6, 0x100000001, 0x2, 0x4, 0x7, 0x4, 0x0, 0x80000000, 0x0, 0x7, 0x0, 0x2e210380, 0xfffffffffffffffe, 0x9, 0x101, 0x7fffffff, 0xffffffc000000000, 0x8, 0x100, 0xffff, 0x1000, 0x80000001, 0xffffffffffff81f4, 0x8, 0x1, 0x7f, 0x9, 0x7, 0x6, 0x7, 0x6, 0x7, 0x6, 0x86a, 0x0, 0x2, 0xb1, 0xffffffff00000000, 0x65, 0x2, 0x4, 0x800, 0x0, 0x8000, 0x6, 0x6, 0x20, 0x4, 0x4, 0x401, 0xff, 0x1, 0x40, 0xf5, 0xffffffffffffffff, 0xfffffffffffffffc, 0x2, 0x0, 0x6, 0x1f, 0x9, 0x0, 0x4, 0x5, 0x1, 0x0, 0x98b, 0x2, 0x100000000, 0x4, 0x401, 0x9, 0x80000001, 0xfff, 0x80, 0x5, 0xffffffff80000001, 0xbbf00000000, 0x2, 0x80000000, 0x5, 0x5, 0x1, 0x200, 0x6, 0x40, 0x81, 0xa4, 0x4, 0x7ff, 0x1, 0xffffffff, 0x100000000, 0x8, 0x4, 0x10c2, 0x1f, 0x0, 0x6d648e01, 0x100, 0xdd, 0x87, 0x7cc9, 0x10000, 0x8, 0x2, 0xfffffffffffffff8, 0x7, 0x8, 0x400, 0x2, 0x0, 0x951e, 0x80000000, 0x8000, 0x3, 0x8, 0x0, 0x8000, 0x5, 0x9, 0x2, 0x8d9, 0x6, 0x4, 0x6, 0x82d3, 0x800, 0x100, 0x800, 0xa8, 0xff, 0x45, 0x6, 0x5, 0x2, 0x6, 0xff, 0x800, 0x83c6, 0x9, 0x1, 0x3, 0x6, 0x9cf, 0x2, 0x3, 0x1000, 0x2, 0x5, 0x0, 0x3f, 0x4, 0x0, 0x6, 0x2, 0xffffffffffffffff, 0x0, 0x2, 0x4, 0x9, 0x75ab, 0x5, 0xffffffff, 0x769, 0xffffffffffffffff, 0xffff, 0xffffffff, 0x5, 0x7fff, 0x4, 0x3f, 0x100000000, 0x63cace4b, 0xffffffffffff8000, 0x3, 0x9, 0xcfbf, 0x13, 0x5e90, 0x9, 0x6, 0x9, 0x7, 0x43476456, 0x1, 0x34f5c73, 0x9, 0x2, 0xff, 0x1f, 0x7, 0x5, 0x7, 0x9, 0x4, 0x4a6, 0xc6e, 0x4, 0x9, 0x1, 0x68, 0x1e, 0x4, 0x40, 0x10000, 0x5, 0x0, 0x6, 0x1, 0x3f, 0xf107, 0x39, 0x800, 0x2c0, 0x20000000000000, 0x2, 0xc9be, 0x0, 0x8001, 0x5, 0x6, 0x0, 0x20, 0x9, 0xffffffffffff78d3, 0x836, 0x8f6, 0x9d, 0x5, 0x1, 0xbcd, 0x80000001, 0x3, 0x10001, 0x81, 0x3e2, 0x100000000, 0x8e, 0x100, 0x4, 0x4, 0x5, 0x3f, 0x3, 0xf4, 0xff, 0x2810, 0x8, 0xff, 0x0, 0x1, 0x3ff, 0x10000, 0x340, 0x7, 0x3, 0x87b0, 0x7ff, 0x4, 0x2, 0x8, 0x3, 0xff, 0x1, 0x81, 0x0, 0x6abd, 0xb682, 0x4, 0x400, 0x1, 0xffffffff, 0x2, 0x5, 0x4, 0x7, 0x4, 0x1, 0x0, 0x6, 0x8, 0xf2f, 0x391, 0x10000, 0x4, 0x7c, 0x3, 0x7, 0xec, 0x1, 0xe4d, 0x4, 0x20, 0x6, 0xe00000000000000, 0x7, 0x7fffffff, 0x80000000, 0x1f, 0x0, 0x1, 0xfff, 0x3, 0x1, 0x9, 0x3, 0x6, 0x7f, 0x8, 0x9, 0x7f, 0x8, 0x4, 0x3, 0x800, 0x0, 0x8, 0x1, 0x3, 0xffffffff00000000, 0x8, 0x6, 0x80000000000, 0x1000, 0x6, 0x10000, 0x1, 0x5, 0x0, 0x5, 0x1, 0x2, 0x5, 0x3, 0x1, 0x0, 0x1a2c0000000, 0x5, 0x4, 0x6, 0x4, 0x3, 0xffff, 0x5, 0x1, 0xffffffffffffffdf, 0x7, 0x9, 0x8, 0x100000000, 0x7, 0xc7, 0x1, 0x7, 0x5, 0x100000000, 0x6, 0xa7, 0x7ff, 0x0, 0x8, 0x4010000000000, 0xf8f6, 0x6, 0x1f, 0x9, 0x6, 0x8, 0x49, 0x8, 0x3ff, 0xfffffffffffffffe, 0x4, 0x8, 0x1, 0x80000001, 0x30000, 0x9, 0x87ee, 0x1, 0x1b7b, 0xffffffff, 0x7, 0x3, 0x5, 0xff, 0x1f3f, 0x3, 0xffff, 0x689c, 0x7, 0x8, 0x3f, 0x7, 0x1c00, 0x8, 0x7, 0x7, 0x374c, 0x5, 0x4, 0x3, 0x1, 0x9, 0x7, 0xffff, 0x10001, 0x9, 0x10001, 0x1d, 0xc8, 0x88c, 0x0, 0x7fffffff, 0x5, 0x3, 0x2fc00000000, 0x1ff, 0x2, 0x5, 0x400, 0x0, 0xffffffff80000001, 0x20000000000000, 0x3, 0x81, 0x0, 0x800, 0x9, 0x4, 0x10000, 0x3c, 0x6, 0xfffffffffffffff7, 0x0, 0x1, 0x9, 0x34a, 0x75fa, 0x3, 0x6, 0x1000, 0x7, 0x3, 0x6, 0x3, 0x1, 0x4, 0x2, 0x2, 0x10000, 0x4, 0x558, 0x9, 0x4, 0x2, 0x2, 0x4, 0xea, 0x0, 0x40, 0xffff, 0x0, 0x8, 0xf7, 0x2, 0xfb5f, 0x6, 0x1, 0x1, 0x1f, 0x8, 0x6, 0xff, 0x6, 0x6779, 0xff, 0x10000, 0x3, 0x778, 0x0, 0x1, 0x0, 0x9, 0x2, 0x9, 0x401, 0x8, 0x0, 0x9, 0x3, 0xb0fc, 0x2, 0x9, 0x7, 0xffffffffffffff01, 0x8000, 0x7, 0x5, 0x100000001, 0x9, 0xfffffffffffffff9, 0x0, 0x36, 0x6a, 0x3, 0x40, 0x4, 0xfffffffffffffceb, 0x4, 0x2, 0xfffffffffffffffd, 0xffffffff, 0x4, 0x1000, 0x8, 0x5, 0x5, 0x7, 0x0, 0x0, 0x1, 0x5, 0x401, 0x81, 0x1, 0x5, 0x5, 0x8, 0x0, 0x2, 0x0, 0x1, 0x1, 0x100, 0x80, 0xfffffffffffffffe, 0x40, 0x0, 0x8c6c, 0xffffffffffffffe0, 0x8, 0xa947, 0x2, 0x796, 0x0, 0x8, 0x8, 0x0, 0x5, 0x8, 0x13d, 0x0, 0x3c8, 0x4, 0xf8da, 0x61, 0x7fffffff, 0x5, 0x1, 0x3ff, 0x8, 0x414b04d9, 0x8, 0xfff, 0x953, 0x100000001, 0x9, 0x7d85, 0x6, 0x3, 0x5, 0x4, 0xffffffff, 0x10001, 0x3f, 0x1, 0x7ff, 0x3, 0xf634, 0xfffffffffffffff7, 0x0, 0x5, 0x71, 0x76c, 0x80000001, 0x6df8, 0x1d, 0x6, 0x6, 0x8, 0x2, 0xff, 0xffffffff, 0x9, 0x7ef4, 0x20004000000, 0x5, 0x1, 0x6, 0xd4, 0x3, 0x8001, 0x3f, 0x6, 0x3ff, 0x100000001, 0x6, 0x7, 0x7fffffff, 0x9, 0x42f, 0xffffffffffffff01, 0x5, 0xaa33, 0x3, 0x18e, 0x4000000, 0x100000001, 0x0, 0xd32, 0x1f, 0x1, 0x6, 0xffffffffffff4cf8, 0x6, 0x1, 0xacb, 0x80000000, 0x2, 0x800, 0xe5f2, 0x6229, 0x7f, 0x800, 0x5e71bb17, 0x600000000000, 0x4, 0x4, 0x400, 0x6, 0x80000001, 0x7, 0x7, 0x2, 0x3, 0x7fffffff, 0x0, 0x9e, 0x8001, 0x438a, 0x1, 0x200, 0x61, 0x9, 0x2fea18c, 0xc300, 0x6, 0x0, 0x8, 0x5, 0x4, 0x81, 0x224, 0x1ff, 0x2a, 0x101, 0x1f, 0x1, 0xfffffffffffffffd, 0x301b5616, 0x2411, 0x5, 0x7, 0x5, 0x3f, 0x3, 0x9, 0x5, 0x7, 0x1c00000000000, 0x2934, 0x4, 0x7, 0x963, 0x1ff, 0xffffffffffffffff, 0x81, 0x9, 0x8000, 0x7, 0x5, 0x9, 0x5, 0x6, 0x7ad, 0xfffffffffffffffe, 0x7, 0xfff, 0x2, 0x800, 0x7, 0x6, 0x100000001, 0x3, 0x7fffffff, 0x0, 0xffff, 0x3, 0x9, 0x7, 0xfffffffffffff475, 0x2, 0x7fff, 0x9, 0x9, 0x8, 0x3, 0x1ff, 0x0, 0x4, 0x1, 0x4, 0xfffffffffffffffb, 0x0, 0x690, 0x6, 0x1, 0x3, 0x3, 0x0, 0x5, 0x8, 0x9, 0x5, 0x20, 0x8000, 0x2, 0x400, 0x9, 0x7, 0x80000001, 0x794a7822, 0x6, 0x3, 0x6, 0xd07, 0xff, 0xbc72, 0x81, 0x3, 0xc9e2, 0x1f, 0x59fa9d84, 0xfffffffffffffffc, 0x3, 0x1000, 0x5950074f, 0x1, 0x9, 0x4, 0x6, 0x7, 0x0, 0x6f2, 0x8, 0x101, 0x3f, 0x5, 0x5, 0x1, 0x100000000, 0x8, 0x9, 0x20, 0x1233, 0x1, 0x1, 0xb36, 0x3, 0x3ff, 0x3, 0x2fe1, 0x40, 0x1, 0x3, 0xbad, 0x2, 0x6, 0xef, 0xfffffffffffffffd, 0x74, 0x1, 0x1, 0x6a7e, 0x372c, 0x800, 0xffffffff, 0x1, 0x0, 0x70e, 0x9, 0x6, 0x0, 0x3a1, 0x7, 0x3, 0x1f, 0x100000000, 0x7fffffff, 0x6, 0x3, 0xfb3f, 0x7, 0x3, 0xff, 0x5, 0x5, 0x9, 0x2, 0x46000000, 0x6, 0xfffffffffffffffb, 0xff, 0xc8, 0x7b9, 0x3, 0x401, 0xfffffffffffffffe, 0x4, 0x2, 0x3, 0x6, 0x0, 0x6, 0xff, 0xc817, 0x7ff, 0x6, 0x9, 0x10000, 0x280, 0xffffffffffffff00, 0x4, 0x6, 0x9, 0x9, 0x6, 0x0, 0x7, 0x4, 0xaa1, 0x7ff, 0x3, 0x8000, 0x1, 0x100000000, 0x7, 0x101, 0x9, 0x200, 0xd2f, 0x1f, 0xef, 0xa25e, 0xdc, 0x81, 0x1000, 0x1, 0xfffffffffffffff8, 0x4ad, 0x10001, 0x8000, 0x800, 0x3, 0x1, 0x81, 0x3f, 0x0, 0x6, 0x0, 0x9, 0x1, 0x6, 0x8, 0x1, 0x400, 0x4, 0x0, 0x8001, 0x1, 0xce, 0xa47, 0x9, 0x28, 0xbd9, 0x656f, 0x8, 0x2, 0x4c, 0x9, 0x4, 0xfffffffffffffd70, 0x2, 0x271, 0xffffffffffffffc1, 0xfffffffffffeffff, 0x2, 0x8000, 0x6, 0x7e8, 0x101, 0x5, 0x6, 0x0, 0x3, 0xfff, 0x1, 0x3, 0x20, 0x8, 0xc91, 0x9, 0x3, 0x7, 0x0, 0x0, 0x1, 0x7ff, 0x0, 0x9, 0x1, 0x8, 0xb3, 0x3ff, 0x4, 0x6, 0x5, 0x5, 0x800, 0x7, 0x72b, 0xfffffffffffffffe, 0x1, 0x3ff, 0x47a0, 0x7fff, 0x5, 0x1ff, 0x6, 0x6, 0x4, 0x8d, 0x1, 0xf9, 0x9, 0x3, 0xcc07000, 0x8, 0x100000001, 0xe7, 0x730, 0x1f, 0x2, 0x1, 0xd829, 0x9, 0x3ff, 0x7, 0xfffffffffffffff9, 0x2513e231, 0x7, 0x2, 0x3ff, 0x3, 0x0, 0x2, 0x8000, 0x40, 0x69, 0x100000000, 0x6, 0x20000000000, 0x4, 0x9, 0x0, 0x6, 0x9, 0x9, 0x6, 0x44, 0xfffffffffffffff8, 0x3ff, 0x1, 0x4, 0x8f, 0x9, 0x8, 0x37cc, 0x3ff, 0x1, 0x5, 0x3, 0xffffffffffff4f2e, 0x2, 0x1, 0x4, 0x2, 0x400, 0x3, 0x81, 0x4, 0x74, 0x9, 0x1, 0x2, 0x2, 0x4, 0x4, 0xffff, 0x0, 0x3ff, 0x564, 0x0, 0x2, 0x6, 0x7, 0x8000, 0x7, 0x7, 0xfffffffffffffffc, 0x7, 0x7, 0x1f, 0x100000001, 0x5, 0x6, 0x46f6, 0x0, 0x7, 0x81, 0x7, 0x401, 0x800, 0x80000001, 0x0, 0x55f9, 0x3, 0x7, 0x3, 0x6, 0x7, 0x3ff, 0x2, 0x36, 0x6, 0xae1, 0x2, 0x6, 0xbc52, 0x3, 0x0, 0xfff, 0x7, 0x1000, 0x7, 0xffffffffffffffff, 0x80000001, 0x1f, 0x11d, 0x8, 0x2fc86c15, 0x0, 0x2, 0x2, 0x6, 0x81, 0x4, 0x0, 0x1b6d, 0x9, 0x8, 0x3, 0x1, 0x5, 0x81, 0x9, 0x401, 0x8001, 0x6, 0x3, 0x80000001, 0x6, 0xffffffff, 0x7, 0xe99, 0x9, 0x0, 0x59b, 0x9, 0x3, 0x5, 0x0, 0x4, 0xca, 0x8000, 0x3, 0x0, 0x1, 0x1, 0x800, 0x2, 0x100000001, 0xc9, 0x0, 0x10001, 0x2b02, 0x4, 0x1, 0x5, 0x1e, 0x0, 0x401, 0x3, 0x4, 0x0, 0x9f, 0x40, 0x401, 0x2, 0x2, 0x10000, 0x8, 0x2, 0x7, 0x7, 0x3, 0x8, 0x8, 0x7, 0x1, 0xff, 0x80000001, 0xffffffff, 0x0, 0x0, 0x80000001, 0x100000, 0x0, 0x4, 0x8000, 0x200, 0x2c, 0x2, 0x4, 0x82a, 0x8000000, 0x92b0, 0x5, 0x3, 0x3, 0x39, 0x1, 0x5, 0x1, 0x1, 0x4, 0x0, 0x2, 0x401, 0x1, 0x4, 0x521, 0xffff, 0xfffffffffffffeff, 0xff, 0x8, 0x5, 0xffffffff, 0x81, 0x0, 0x6, 0x400, 0x3, 0x1, 0x1, 0x5, 0x2, 0x0, 0x6, 0xd1, 0x6, 0xfffffffffffffff9, 0x9, 0x4, 0x6, 0x10000, 0x7, 0xd96, 0x10000, 0x0, 0x7f, 0x101, 0x4, 0x9, 0xffffffffffffffff, 0x4, 0x0, 0x4, 0x6, 0xc3, 0x7ff, 0x3, 0x5, 0x419, 0xa6, 0x1ff, 0x2, 0x2, 0xffffffffffffffff, 0xa266, 0x1000, 0x1, 0x0, 0x7, 0x722, 0x7f, 0xffffffff, 0x8, 0x1, 0xd1, 0xe000000000000000, 0x2, 0x7, 0x800, 0x40, 0x0, 0x7fff, 0x3, 0xff, 0x9, 0x100000001, 0x100000001, 0x100000000, 0x6, 0x800, 0x800, 0x8001, 0x3, 0x1000, 0x2, 0x2, 0x9, 0x1, 0xfffffffffffffff7, 0x3, 0x1dc1, 0x7a44, 0x1, 0x3, 0x20, 0x6, 0x10001, 0x8001, 0x7, 0xc5c9, 0xc1, 0xfff, 0x5, 0x1c, 0x7f, 0x80000000, 0x9, 0x5, 0x4, 0x8, 0xfff, 0x10001, 0x8000, 0x3ff, 0xfffffffffffffff8, 0x0, 0x3, 0x9, 0x8000, 0x2, 0xfffffffffffffac3, 0x401, 0x7f, 0x2, 0x3, 0x7, 0x80, 0x9, 0xd5, 0x35b4db8c, 0x80000001, 0x1, 0xeb6, 0x400, 0x8, 0x1, 0x2, 0x335e1a9d, 0x1, 0x3ff, 0x38000000, 0x10001, 0x800, 0x20, 0x9, 0x434, 0x7, 0x3ff, 0xa, 0x6, 0x8, 0xffffffffffffffff, 0x1000, 0x4800000000000000, 0x1000, 0x0, 0x8, 0x3ff, 0x4, 0x1, 0x100000000, 0x40, 0x10001, 0x0, 0x9, 0x2, 0xac, 0x7, 0x3ff, 0x3, 0x60, 0x100000000, 0x2, 0x4, 0x4, 0x1000, 0x20, 0x1000], "277adb2b467af2b70f2ec15abf9ebe8e1748b3dee2633ce487311a112d0199d84bcfbe457a3c50e12b17592a756f8712cc29441c7035f5e4c63d1a6de2100801166fde04dd3c5e68b66252a641b02b2bff4ff37644ca3a894c1fd8a3dc88b96a3ba5ae35a579527b7e7f88b3333edfdab99a2925ba1199e2bab7ab6228d47490c3aa6dec85a68881102926107b90862084d222d11bbcd4dd7340ef7cba49702430bf294ea7fb6655e457f3bcc738f363072c17cff069ecabbde1514b40f27e492f8d045a6ead943f1f8211f92de196b9d35ad62f25871f946701cdf4a063238d8073c8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f0000a29000)="02000000", 0x4) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cbb000)={{{@in=@multicast1=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000690000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000807000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f00008cc000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001a5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8f000)=0xe8) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcf000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001e7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080a000-0x4)=0xe8) r10 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000317000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000852000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f7a000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c83000-0x4)=0xe8) r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b3f000)={0x0, 0x0, 0x0}, &(0x7f0000c23000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000164000-0xd0)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e0000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000100000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000a30000)={&(0x7f0000aca000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bc6000)=[{&(0x7f00004ae000-0x47)="3a06b68296ad41b013a3bab2cb49015c989466f3ccf683ef4c312f6457afc12263f64d8511ed4e26b0068e3aa0dd0588ce3dbdd6325c02b9348a020b402f04cb8b859a2ea97dea", 0x47}, {&(0x7f00008fb000-0xf9)="a564dbbe0f4879cadca40ac19fe623175ceeba05f681f83ff0dae11334bbd107c015a059f9c6de68ee46c450191ad0e052a4a74e5007e1a5b9df987f0111826f0ae77c4692b4b0da6a670304c78e3412c513878ba8e7c69aa8a445e09ec2a21cc959cf14422681c4188bbf3e01cd47ec1cc460f314f46f795746bfb4b113fda2edf7570f7545006615fe72926acfa0a410b9a5cf2df332aab62e1f911fb1fe9632c3339ebe260e7572df5b384372abe0af3c3836fd6ddcb6284750d0415533e89d1560c0440887173beb99555d6731c4dd5f47235337711d725e480211ded0fef7bd65fcc2eb1a1583753d0429a9f222f7053776b9fc1f9a76", 0xf9}, {&(0x7f0000898000-0x2d)="e323577ea6b6cc1421618d18cb95435ac688bdac8e9df1abb5af63d525d2cce8bcf0a7be784a70bd49211cf13a", 0x2d}], 0x3, &(0x7f0000849000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x128, 0x4000000}, 0x4800) 2018/01/17 05:48:25 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000b49000)=""/99, &(0x7f0000ce6000-0x4)=0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) 2018/01/17 05:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x200) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000ac9000+0x3b8)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000a4a000-0x4)=0xff, 0x4) r4 = accept4(r0, &(0x7f000068d000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d7000-0x4)=0x10, 0x80800) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f00008db000)={0x32, {{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]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf", 0x2}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) 2018/01/17 05:48:25 executing program 3: r0 = socket(0x1b, 0xa, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000a06000-0x4)=0x8001, 0x4) socketpair(0x12, 0x1, 0x3, &(0x7f0000421000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00009b3000)=0x0) connect$bt_sco(r1, &(0x7f0000e90000-0x8)={0x1f, {0x2c, 0xffffffffffffff7f, 0x1f, 0x7f80000000, 0x70, 0x101}}, 0x8) 2018/01/17 05:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f00001a7000)=[{&(0x7f0000b88000-0x92)="", 0x0}, {&(0x7f00003e8000)="95", 0x1}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:25 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ff4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000ff4000)=0x3a) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000085e000-0x28)={@generic="e71fba5ed564eb2d284dcca3241deace", 0x6eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff7000-0x8)={0x0, 0x7fffffff}, &(0x7f0000ff6000)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ff6000)={r2, 0x3}, &(0x7f0000298000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ff6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f000065e000-0x8)={0xfffffffffffffff8, 0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x20) 2018/01/17 05:48:25 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7fffd) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd3000-0x10)={r0, 0x18, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket(0x9, 0x7, 0x1198) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ffa000-0xb)={0x3, 0x8, 0x1c000000000, 0x1, 0x5, 0x0, 0x8, 0x8, 0xb0c, 0xffff, 0x3}, 0xb) 2018/01/17 05:48:25 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @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={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) epoll_create(0xab) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) 2018/01/17 05:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00000dc000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000405000-0x84)=[@in={0x2, 0x3, @rand_addr=0xfffffffffffffc4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1f}, @in6={0xa, 0x0, 0xe700, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000803, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000749000)={0x0, 0x0, &(0x7f00005d4000)=[], 0x0, &(0x7f000008a000)=""/165, 0xa5, 0x0}, 0x1) 2018/01/17 05:48:25 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f00002d7000-0x1)='[', 0x0) [ 124.323601] sctp: [Deprecated]: syz-executor7 (pid 20403) Use of int in max_burst socket option. [ 124.323601] Use struct sctp_assoc_value instead 2018/01/17 05:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(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 05:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000342000-0x4c)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) pipe(&(0x7f00006b0000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000055c000-0x40)={0xffffffff, 0x2, 0x3, 0x24, &(0x7f0000dec000-0x24)=""/36, 0x71, &(0x7f00009b3000)=""/113, 0x98, &(0x7f000007f000-0x98)=""/152}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/17 05:48:25 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)='\x00\x00\x00\x00', 0x4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f13000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(r0, &(0x7f0000b8a000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c4000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000071d000)={0x0, 0x6c, "3b478c05f14337de2450cc21b7e36f973d447b24d5f003b34bc84d3370ef72a786e06dc27acc7081ee8ad3de3100e472b7b5fc7b75c71124c1fa80e57befcfa5a51e355736e9a2da0ff72dff028bdab2a96d3b1cb2389214ea2fc438452228d7a8b9d7057b92da44efd00697"}, &(0x7f0000c04000)=0x74) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b20000)=@assoc_value={r2, 0x5}, 0x8) bind(r0, &(0x7f00006ff000-0x80)=@generic={0x1, "f522719867d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2030000000566245cffff8e0000000000f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e16008300e9898fb8e9b99c"}, 0x80) 2018/01/17 05:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffba) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) listen(r1, 0x7) 2018/01/17 05:48:25 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d72000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ad2000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000397000)=0x7, 0x4) epoll_create1(0x80000) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(r0, &(0x7f00004da000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000071e000-0x4)=0x10) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000af6000)={@generic="641f5289d61fc2c1b08d25af95b29d81", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000af8000-0x4)=0x9, 0x4) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000af8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r4}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00002f4000-0x10)={r4, 0x1, 0x6, @random="d79a70a2c102", [0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af6000-0x1)='P', 0x1}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x8040) 2018/01/17 05:48:25 executing program 4: r0 = socket$inet(0x2, 0x80b, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c93000-0x2c)=[], 0xfffffffffffffde0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c4c000)={@generic="bf150708001f7be97072851b2df70a5d", @ifru_flags=0x3800}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000a64000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004e0000-0x20)={0x0, 0x0, 0x10002, 0x4c}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000a68000)={r5, 0xff}) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000819000-0xdb)="05cc32bb9308fec56e7ea42f4982caae9eb2bf6272182c00a3dbd568eb4105cb8928fbf86bd4b08a92d02241abf9b1a4bf92b3011e7a74be18e79b2850e9b6b73735379a8b3d98de1ef37157b35a310ec22e6c617b75d0ec90a4a6d15f147f5c398eac91bab7e44f3fd51e73eb1daf7f930d505e0c4dce82263e5f128bb56da2a2e91bee838cf28b82e89b1244493aeefe3d2b4c1b67b90e0e8e3377ac21036dc79a83e698bc83dbfcbd32b6675b1fa5d1cb42d86d86bae46a9d16768860ae74588074e698ebc772d58eedbe95b33bfd43f271e3895350998f76b8", 0xdb) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x3, &(0x7f0000898000-0x30)=[{0x5, 0x0, 0x0, 0x0}, {0x74, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r6 = socket$kcm(0x29, 0x5, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f000019f000)={&(0x7f0000fe9000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3a000)=[{0xb, 0x5}], 0x1) writev(r2, &(0x7f000099c000-0x10)=[{&(0x7f000053f000)="9f0a2e44bdbc1c775a871cc3e48c113d10cd82cf5e9c89904977b3515e5e03f61301da9cfb67438f7aab0aeb1f77f8874b242cd2ebc918e9d29a", 0x3a}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000041f000-0x8)={r1, r7}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000e2a000-0x4)=0x0) 2018/01/17 05:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c0, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x18a, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3c, 0x8, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000004, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x5}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) [ 124.370424] sctp: [Deprecated]: syz-executor7 (pid 20403) Use of int in max_burst socket option. [ 124.370424] Use struct sctp_assoc_value instead 2018/01/17 05:48:25 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000)={0xffffffffffffff9c}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000009000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f000000b000-0x10)={&(0x7f0000000000)=@ipv6_getmulticast={0x14, 0x3a, 0x408, 0x7, 0x0, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4001) setsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000009000)="d7981a06ff0b3306153968a464e2e9a8a1a90264f00afef46b18a7d8506a51959b99846d91502d2d2cd1b96c16148d2f2d42", 0x32) 2018/01/17 05:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000cf1000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cda000)=0x10, 0x80000) pipe(&(0x7f00001f6000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ead000)={0x0, 0x0, 0x0}, &(0x7f0000ac9000+0x63b)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000079000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000128000)=0xe8) r4 = getgid() r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000482000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000068000-0x4)=0xc) r8 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be3000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b74000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e4000)=0xc) r11 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000056e000-0xe8)={{{@in=@rand_addr=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=@empty={[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}}, &(0x7f000098c000)=0xe8) r13 = getgid() sendmmsg$unix(r1, &(0x7f0000cff000)=[{&(0x7f0000645000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000004b000-0x70)=[{&(0x7f000019f000-0xa2)="c35b7c58a578994bd57fa605aba5fbd34878785c81291389a61ac4404a41c98c49fa040f97c2ea4ce5a5a6fa0c6f65daf0f18187d71efdbf3a6a41e9314f9b9cc2ca880383ce3779e92c0c488be52ca3ea07f1726795e70cbbfcc5c16722309c13cd5e11f7ff13550ad63d500f53aec4bf6430ae25406c62952739887921d1e3adb7bfc0f3aca1a0c98441747341ea000407b82931c600a8e78d7920aa1ef2ccc17ae35d7da999d26ed2d74e1853c59fcb027b52c3cf1208ea2e868fc03479e86586336abd99307838b226d6269fd717d20d8852f3feae38740f", 0xda}, {&(0x7f000008e000-0xd1)="978e5ef3e4150218d8904443dd3597b43e9d96f908725b985166dff7642c77095b066324a7fe6d3a4f1ee776ac72dfb7d50a181c8f3204115d60653958329cd80d1a62246be3eccab7906b406cb7a0873f03092547fd648aa3bd70390b81e1a7f12cab4c1d77be6ce3488a845cd573280b9467c3fed80d879630226b24311a5a89608ca6b90ba1a10bf4a61169e0d14e78bf571b6de8f03b778d80cbc114adeb99aa1b01e6be665599a9d935b324522ec968bd532d718d07f2fe6711eb62d46ebc1364166c3a2ba48856936024009ddd89", 0xd1}, {&(0x7f0000e53000-0xf7)="a3aad78402eecac31bff280d986466cc0c9fe7aaf7883ef910738964721725a6878534a3ff1e9b69e28e18a8858afa18a5545e773cd393d24b552c8ed61a199445fde6816f79a75ef92b17ba60d70c1f89e2a41493c3f41b862a80a92daaf7070f987a57e3964ef937a1e983138f0dde118560073b7d2f865b669dbed7eb4525f55a427f5319b0500c763bf6413ad6a1e48021a989920a461853754a376a9b02b465ff3fc35e2030f081b00c000ed357b38c42d51d3f6caa92b60a8a9f2f5f2566e256356f9eb2dbd65e0f824167528e973583fce6a5b2052e7271c818c12128a73ecaf875d176eedb324c36f5cd169e99507ee494b5d6", 0xf7}, {&(0x7f00006dc000)="222737f066f078c4fc37cefcee80a0542b33fb34f4ba2a32c6ae2ef3ca246979fbfa8d059419087cda36f5b8d166360613e1a9e8fbf9768eff22a2210bbfdea82e718891c6fe7c6909940d", 0x4b}, {&(0x7f0000748000)="a888eb6b941639470f45aada4beee7cd69c23ba619a3d88e7c297b4ef1e71adaa6e3a92ee6be192e", 0x28}, {&(0x7f0000b52000)="95e8314c031dd5a7f57a6932fd011de9c591a3eced5efd859f865c88b1658fa90c35ffb4956ef34a5f190db50914a21eb799f136d7d651d34d76ec363ed806fa99cd9b3312e4b414f17b2e50dc45b7ad182ff6831c29dcf74d96a2273e3a1ada6835c93eccdd3154a5bd0867875af75b1dbde68f7f8d0cefc94f554a459ffa6f990f35cdda9e34ca73", 0x89}, {&(0x7f0000313000-0x30)="f3276cca6256c4c943e40c02e2a5cd8647bb459b0e3c1b6e72c27485ec467399c89ee5264f38615026af6e4ebca02d65", 0x30}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f000035e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002b8000-0x20)=[{&(0x7f0000aa8000-0x15)="11e7595ea16aa7729757e9a9fe4d9f2c9642181828", 0x15}, {&(0x7f0000767000-0x59)="874c3335ceda8dc49a61cc763aeed8555932ff4c6b2f6389be37ca654be99a311b722b64a971331e314dfc05495749789babbc81325ce4070eff04e6aa90a7646c0c0bd41f50985ff3dc02d0903e23c8e543e83ee76ecc2a31", 0x59}], 0x2, &(0x7f000008d000-0xb8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8, 0x88c1}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c8e000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000553000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003fd000)={r14, @rand_addr=0xfffffffffffffffc, @broadcast=0xffffffff}, 0xc) r15 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r15, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r15, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/01/17 05:48:25 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ff8000-0x1f)='J', 0x1, 0x0, &(0x7f0000098000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0xe93, &(0x7f0000ff7000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bb1000)={0x8, &(0x7f00002e3000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000ff8000-0x10)={r2, &(0x7f00005ae000)=""/7}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000735000)=[{&(0x7f0000ff8000)="a0a0b99213c71e1461ea05aa99039f25e29a4aa1db1492b684961d12c0a6018a9e2b87764d367742feb585db44d7c814e46fb7bce3a050bb7130271fae39b64e9f38a7dd8cd6b200fed1ab58c47fedda556525209a11f3dfe55b558e8788ac3804d3cf0e76b195003bbdbf081fbb15b0b4d4274e9cfad059248ac71a47c19bb3f7adade41308189be22bcbda753696b3e36ab6055ef4bbec2d7af8ceaccbdf9d466340718725658a186dde74cdf5eaa884cf3436301e9938d77266c1bc7e80dfb4ff698a1a08c8643fc6a83cfc0e74db1c4e541d4f7a4c7c0bdc938178b117a1cf6d70a85c72676ec7df6e1059e87314a25adba3b22509", 0xf7}, {&(0x7f0000050000)="d9573649bd76ba646568e4afb844a8dafdd126ffe42b4d9fe5a30c2427131bf86b23995f965a8315c7adc736cc60cc2df5c405a04853cfff81abbefb3139856b1bfc40d959deacecbb8ac56d1e5cbd864369c3dbde5533e666dab2f7c5cc45b6f9350547b2a8cf", 0x67}], 0x2) 2018/01/17 05:48:25 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f000000d000-0x1000)="422b0d226e8b1732689b2ee23679bbe0117a42e04bdf526819aa880ab627a3fc067dad1a7ccd2a406c9df39b862741a5ba7f2b5c9af1381876c1a4007c1a64f4c03d9a9c053a5d85cf7df22147c31080bc8c9bc130da0889ca8aa705351e9c856f640466d9d36c520938cd431e25d40324206ff9072526288a55d27e4857f76d57fac03dda545acb30c61620d7cc3721183e3a7cf97fc6f5f07093bbc2e129db84ac5af2aec36ea7bc9f06c6d39b8b14ea0008baf520c8ef2a531ce1f5910089533a96848255ac4ca9b8489da1ff5a9c0e3bb237bec08e08a0cc484bf9e5a47e85983b7bc1c17b47e124012b223c1f77918c2c677ef253f38d6a6b7a02b91e24c86a59145736f391ecd95462f3e3ad295db19b228afab12a4a8669a1dabd8db2033c97ad62cbff108c7b94da2ab22cd0a6ad51dbbd7fb6dc628d2d92a79c8ce2183f25092b92a17068502c4ec49e7df3452f9763669bfb6f54172063046ce9f04cfbae677b2f0f9e905c39e4593a0d1d3710e47e729427aa51881d000d893615cf6223422bdebd412e896005855e915f11bbddaae57cfd5c3020d1141542e5defa68a98b1194194b6282c0c0e9eeb3e2489bc1e722dc05c05e9e5875f62748265fcc3d12e90d407a6815785b7c57d3f966fa36759ca007472ad293c67a7df479e709fb4c6bfba6537c01b1db29ef0c7c3244fe36e876cd39b138df3a161dd3fa0b5136be1ba81e157b209d1f957b8feeef49821408541c470937f68cbe2d38ce95a0f02e0ef0d9402619551ee389f4d72532984cb2ac583d48a2cf4257b267b224014e142b64d3eeecae77bffc72b3e2d14311fab0c4c07c5010efb698e480bf1f535105ef7ecd640a82fa56dcbf4cfa6b8fdbfa46cd9728481967f00cfc37139ae52b614c9dd594474524a3284f2ef094fbbebd3364f63302d389dd20ea53519dac58e2e44202cdd9234218d825c3a26b9629da65191ee3d60a88f6de867423474c019bbb8f2f0ff92be2779acb2b6d47cec544370f36cacf3a94c1b273c42af4273711c9f66c380e40f26a93b19f0cb82186f5cb31f096c40fbd74bd53cb91298d36adf9571d8ad9b7ffb3d6a132bdfb130b2cdee4984869980193b19505e32886ce0569b4a1c50052d5988b18c9460948d8aeee9df8790d6e654f038807797060ae590e2df4396149cdf27f762af83e5069cd077e586058572979781b977c4d2b576931a356ad55a572e39a460ddd71ba75db00a0a818ea7324d4136a715036023c3dc545de24a3ddf392a339ccddc1ecc1e8e0037a372274d8cb40b5324630b904e950d5d55f842e214e7b9ddd99803510bf7ee0b156e4fa864685c1160f9d19fda50974b8ae4010efe131eca3ab342bcb742fe3398097162cef00d1e0facf6b11f022f55065543040191f43d3d6e6d1d11d8dc7539d58df5508ad78909a7462ac988ae47d531884d0a6627135132cea755989fe177c29312cf5db1fc8928a3826f43a1f5e005de1f47eea848e6cdd5ffc6ba571fccb9893194f168092b150059443a995f0757abe498f3e10043abe6e9696d0dc66a5724184e4105271354a750f84752594d381f577bef5070986c6cf3f5fbd4eea60e54b313010d214a37e61e984ccd9e1ce324092075e08429782ce4eeeea1e8326c6731f4a450aebf1de0f01ec4db4f166e69933d53df498038a41b4b4ae1151257073e5ba32fc5dfdecd23bff3d4b44bcd9de516305d2bc819f78134472a09d01c8a700fcde68ff3e915f8c1711057880c6bcb9553e2ec274f58e29455519295338de0d6103729571833fb4b55f8f942cc09af82e2d701afb309e3c12b2a8c8535da07baf2dd6947d5f2e8530e8b80e10a70ba8c7c0068c10604f7d5d0471ea2e3bf1a2a6f1aeaf83931570c56212a90a0b8bfeac01b68c4ad2d6fb60759a2bb585373307e209a22ec7f51b90eeed663f5d71f45b8642106c4955a2ee680d6dfd6c83882854fbea310d95d4a9145e14eab2bae4bd48da191eeb5610d721c553ee3c9790968f6582b2f830285d1bde58e57094669fc06f022a4248dc086ba51549be0f12acf0d570e52ee2abe65804bea7cbe2567f0140daceb862ae3ba0e5632f2ffdb364cd7722f384dbb6d98a51c441debb39a335ab46c02a52476d1b8c3c9af59f87fa0a7075f22ef978791a2a79ad825a2c89ffe10b16a693fe329611e6792746e17df04380b8152d4345866a5708634d82ac9bd182c9a92aa2b5132139a627d4fba898a1005c7b7140a05355d63e5e7c0bc1eac58595546533fe8db5af02e96193ab25915001ad7f6e8545f2ed443955de9579181dcf183d4ea58f066a8f718a67cf7a4fd49ba56f4add0dc70ecbdf600173ade367c89109017a1a102aac7ecc09fb3ddb8b69238099b96c123acead8626cea6949f40218fc7f8398284ca26f57976f232a44da051cc512d0079963f36cd08b3f95b37b56e4169344364a3f3fc13675115e35830a1e77a1581b49570c104116d100fa5c2d3caa0f70d778bb4fe057eae209c25d02b3f95210cf223332974c5eea374ff34e2ae268a6c50e92068155f855cdff8e9e2933b7edbcdbf5778a9e64facc51f302972b6e6246b1faf644960159b0f13283542b3ba8ca10062e1293ad75a16f6eaa4b695ba7ca90f1d6cdd0e34803608d4091a938e22e26f9ce290c11b408d809fea91202e0d464be5b5040c6c0d957cfd9e6d365d9d16129b195128d5076035ea22cc4f4ef8f549bd8107f3225c66fbde02cf638dc41b36387c790ab1c9265e401ee10f5498c7c006e08e09d849c267353c1fb5e6a0c2e13c1a50ffb9029eeda2433f355f9bfde619c85f21039e2b69cd891756c8482e175ed7ba5c416a34cfaf4179093f696ff12d00589477efc207d6ea30e67e50f3e8201b9dc6edb14bde6dac33aa3b3656b13246d5649a5f88a2e1dfc9062b48141bcc77e7169f5f2b975b971e3320e10afdbc0bdd775e729f4afae602fc07ab654adbe9087e0b5b5b396670a35e40f726979feadb34ab4c4d44f0621ed1c033292c694af6dcef3f96dd9bd33bb1a4749b09b67e6080059cf8a2aee330188b8516a9986762a0ddefd73ea79f54815796443ee696c2eac9d663dba72bc320a4253754c6c843f2b8a7f1ba6011005d193dc60597cc289e9c01cbd3ddafa4260141dd0116e5760721f518dba483e1aebb502f346ba3eacb4f8d9e445ced204cfc6d66dd461b3b0c046a66bc73ce043167f2f5ace367d2f737cdd4574f49fbe61b7a371d7854cffe291630e3969de36969031a19dd99928ff992feeb3039fe61aab4cd95e7004e885ef6973d112348fd4990ec0718e0df382c83b85c39421234b5d5777abfc11c4a886d17611dc587fa0a7e371a48e067b69fa8812c65a505c56a321a5ac013afc9d71f4b81279e89a83e101d4a947ea97b39cf387fbf2e0eb98c7234f3826065b02ccabb29cc2099163cf6a5c60ee1c8773bec03ff74ea530f0df996a71f10d19945dfcc4d805ec17d9c4e3454c0a3d67772efb0c6c47ba48e7ffbad63e7288d44df29816abd6fcfd234478dc2b71bf1e315b672157a12b93f4bd262cb4dbdcbc0d2afc38867293c6e45f1b7235e4e0e5d686a6545be433192f582282e295c7283c15d2b147630584f7ee33b3efd065da848ec7e6620b553ca092be457342e994b929780a02e6f6f5efda89ae75d47225127896064c72879104577a84aded23c21a36052679db24c529d25c6a57b1756933a4b75ee4c4eab064afd675735e6a75567ea87eed9994f41fcc0e44da096784a2960c22d61f0a4b4f1522be9c17b9549db64669317de622f9b9670f0fe5fd7c322cc15b610ce1da0c2a14080af1660d4d39726696f1748930634903691fa457ce69224bdb09e2f81b1c57a9e9eb67fc6b609cd4b99ff2c49031b0563e147a892e0d8cc304ded875a584af1252a19bbced2ecf51ab5ce9411d59011496210a79596368b6ab42a49e1947c467deca140c7055a25c657bfa04bcfbb87c0fa51fb0e858c3109c31b5759905ce55123730e7f9e60c723ea02640f1b395f50fa1ff9e9d930dcdd8e4fbc6bcb6485e102995327bc8e46d332cb59e0033b248bb2b1c974ee77b8a2b0989867cdd5423ef94a167faa6b2e0b8c30b81409651744f1c776a0e865d6b728d8fbfaf5c956cc4def1ed641c09dd351a9eeee45de5943c9a1b4c1cd93c09fd62912170413112fb11baa60313a2e327b97c9271ff9bb896117ccff7d55c38b0e75ddb3c6218e514941c41c9b32134c5b39476e91ce0f0f1d4832b895ef898d7aa7b9b8bc370e88c346f7d45d9b019850e704c451fd11ff07f391f6bbd6ec690409dda20a6c37305a33aaed7563830cc875a8e62fc8d00721c219b3b6b521ea41fb4e20477c1e6ee88796da3806f7ef7893ed8ba11d1e9c6d1456233610764135a341b0e27e05ad0ec6dfcc989cb94307cabe015d8388e43011f7bc9222d30517645d4f632b694ee825358bd21a8b2ed309e7174b08133f4557f25e6c29d14fc1dffac140edbc4c738b130938680605269736f8a290b0b4137041465fa12464fbcaba3465ed29381606c2572120fb5e52227baf3ccab88c4708afe5aba6287a80279d13248651f16f096c34ea04439c245eb6d973aa6e2fe7c18ced7c5e5f753dffed38c1bdb8d18ab2920e1dfc82a06bddd7554e2c270de89b091aa1725111676e87c665927ec01667c7658de23f5c814d9ce4d69aa2c82a9faf917f992034abf8f759abaa666fbea089cfbc8401bae96d45513b4cdf00b6901a76b2053745dc00ee46d6924349b528e329102b2b2c10c9b51740f3c767beb65b750224066e6d51ac527da301748570d9fc17b8e82ac4b7af2d0beaeb63a0e434ba1803244f492a637873305a36b253d690bf334cbb5125ef15fba03eb66b6d74ec3a14459454e303025c2872b34d6697fed4a575563055abbe6f8a78dceae07ab0cfd9c2acf6eb8a48847e09b1d75e885950dab2b4ab383ca6783bcb43b9e6a95499c0bb6c751f58aca2c976bc1f0597cdae1a32b01f2bee32171b0181723e735fa2de9c58ca7df4dc68605cd92992fb3b54cfa5cda83095a6bf211bdfd7e26744ba516d4ed15e00630665ebec0aefbb4bc393e67c6df2678827bbb983b8f0591fbf46117c62a32501884ad5a346ad657812b49d882ce1c43f43e7924a3c471f9efffc952f35ee6bbf847723219a68a3d0d98630cfe41537dc1a4eaa22379f2490b238a2292612d7f6a92a59d3eb36be6dc110f29ce237b6049692cdc74a09770ca13575825f93d5d193004d4c7d4a390d88f3584d5f12e46085e40ca2c544232920a7aa8cba8ea50fe9d8d86101206b4ccb5b0896b5de02d55197bd4e09c9bcf48221297494a5fa7c9435873ececcefe2bda0c6e203ab18fa3d537d8a2c604cf76fd27f2d7bd95f541f40541788359695809d3cef7b462c30a720eda4e2d877a6e27d4a25f54544ba2d11138be844175149fdee92ac8837740e7494d2ad96dd38aa2308237c5b2b2846e08c44364aff771c41e67c5939f8742eb058bd3f50c806ea63c505f6b4a72ad2c2a7a8b204acad813e58167dd2d3425a26404ec04afa2269f9badbc7db6fe28681be68c3c06fe114b3f28c966b631343892a0f6406ac7172f856cf9dd17d8c97d9db83f02d328737cc61864c14aa16c55b680c02d8c03c318f62c59e0b646204875892139e413ae108d16f446abbb0f9d53c784536db8450efaa52c118567606abcd70a1df5a7c28cfdc7b9a83bbf61cd3ecf3ab43b929f702341a", 0x1000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001c000)={0x0, 0x2}, &(0x7f000001f000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000001f000)={r1, 0x8, 0x10}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x2000020000000010) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x1, &(0x7f000001f000)=0x4, 0x4) epoll_create(0x7) read(r2, &(0x7f000001f000-0x4e)=""/78, 0x4e) 2018/01/17 05:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/17 05:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x401, &(0x7f00009ce000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00004fb000-0x94)={{0x5, 0x0, 0x7, 0x8, 0x5, 0x29}, 0x57252523, 0x1, 0xfffffffffffffffe, 0xffffffff, 0x1, "b0a1d2b5cb9e7ec6121d809958b354ca4121f52f7880be6e6ed301ba682f1d54b11d2dba6098b945b49e620b8e25f42505e92c40449fc810138fd2466f77d04c6c4f5ec6b2b63430baf621d04b703865b13739ef0488840f1463a754c2e8e521ee4ce5f432c6a329558c2f641da74597eaf443d8332e81c25718eaa82036247f"}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000188000-0x8)={0x0, 0x0}, &(0x7f000025b000)=0x8) getsockopt(r1, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) r2 = accept$inet6(r1, &(0x7f0000de8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d20000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000aa7000)=0x0, &(0x7f0000d31000)=0x4) 2018/01/17 05:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00000c6000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x12}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x5, 0x0, 0x0, 0x3, 0x8, "b3b9f6", 0x2, "7cd023"}, ""}}}}}, &(0x7f0000919000-0x8)={0x0, 0x0, []}) 2018/01/17 05:48:25 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f000001d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f000001e000)="44a85b9aec8be1aaa1d7a797d6b78f309181b449c15f1e0c958af6e1832c1adf3cc83aa57dd7adb2384ab7eee488485a88f1fcdfe752a6067ceca4d52bceaa7315e35192ab03") writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x100000001, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000001f000-0x62)={0x0, 0x5a, "d5ca2f5b6964ced904b643458cab815221368d9f369d6b046cf7b37c01e02813401e229bbd11de6210583e26447bae81bde6d740a44324d46b8fc7fce66f2ae718a1325c8bd1bf251b7b02b6a90927364d198c6f3ee8d06474b9"}, &(0x7f000001e000)=0x62) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000012000-0x8)={r4, 0x80000001}, 0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000001e000)={r4, 0x20}, 0x6) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000011000)=@get={0x1, &(0x7f0000020000-0x1000)=""/4096, 0x1f}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000001e000-0x1f)={0x0, 0x17, "55ce772483502e1e7a756581f758117311b37bfdb9b888"}, &(0x7f000001d000)=0x1f) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000020000)=0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000014000)=@sack_info={r5, 0x6, 0x1}, 0xc) connect$inet(r2, &(0x7f000001a000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:48:25 executing program 7: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005d2000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffff800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d2000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005d2000)={r1, 0x1000, 0x10}, &(0x7f00005d3000-0x4)=0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b58000-0x8)=0x0) 2018/01/17 05:48:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000a34000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00009d7000-0x4)=0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x9, &(0x7f0000000000)=0x4) r1 = socket(0x0, 0x805, 0x3) accept4$alg(r1, 0x0, 0x0, 0xf6453f1cf0c19255) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000000)={0x84, &(0x7f0000002000-0x84)="ccfc9774b8d32e8de97d0375a6a899c2625e46dbd5e77fb1afa98f31372ef3728332f8811c6065da53a928ae04a39c94428c8d8a781ded08d472187918ecfcb29d513c0e70554ff76a1f693de550411d4f50932daa6733592f52cc1013ed7fc74771e43e283681a7b6f91e5e634fb1c177d9ff11dcdbe0496dfedb8ebf5eb5e9aa09c69b"}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000)='hybla\x00', 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000)=0x10001, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x5, 0x2, &(0x7f0000002000/0x2000)=nil, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000005000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r4, 0x401, 0x20}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000)={r5, 0x2f, "a3ef05620d2e5b751595ea11295e0704b5c7e4576246aca024c814249d50b9861bab5f762241fd2182d17f15ee9f92"}, &(0x7f0000007000-0x4)=0x37) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r3, 0x28, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r6, 0x643, 0x8}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000009000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000006000-0x4)=0x8001, 0x4) 2018/01/17 05:48:25 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000ef4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ef5000-0x4)=0x40c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d27000)={0x0, 0x2a, "8c4ddb7a31e7d41c490669665c89e0bc0523b90d970309e042349ef546074085edd2fc8f1a401d8cfc41"}, &(0x7f0000169000)=0x32) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d86000)={0xedb, 0x100, 0x200, 0x20, 0x10001, 0x7, 0x10000, 0x20, r2}, 0x20) 2018/01/17 05:48:25 executing program 2: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80e, 0x7fff, &(0x7f0000e5d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e5d000-0x10)={r0, &(0x7f0000560000-0x76)="96b0000fd8aff85fc7e7cb5f90855ff660f32071e50fdc089aa69723a6d32962b806f4bd8bcf5e050ed3fbbc6b0be55a2851bd6505968cff58e30740821bc3ec4d8231b97818cd30ecdaa31bf2cfe106ba270fff2ca88f16eb5923f930bca3decf9b7e4c8c07c5cf3dfc0749b3c7c2b2f944fd2af64d"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f0000e5e000-0x39)="f9c5dec9ce51f2e255a112dcd41eed00053e2fde8b465ff0a657c34e07db660b9e22fc8ed2bae6406df7d67f6fa2d892c1d057eb1e2391c27f", &(0x7f0000a2b000-0x2)="20d3", 0x0}, 0x20) 2018/01/17 05:48:25 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0xffffffffffff0001, &(0x7f0000fc2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000fc2000-0x4)=0x0, &(0x7f0000b8d000)=0x4) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd6000)="b3", 0x1, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 05:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$kcm(0x29, 0x2, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000624000-0x4)=0x0, 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d40000-0x20)={"cc98a9103ab42ebac98e69d76270f6f8", {0x4, 0x401, 0x4, "ac775591853b", 0x8, 0x0}}) r3 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006f2000-0x8)={r3, r0}) write(r1, &(0x7f000076b000-0x24)="220000005e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) recvfrom$unix(r3, &(0x7f000042f000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d24000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/17 05:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000584000-0x8)={0x0, 0x0}) 2018/01/17 05:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007eb000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005dd000)={0x95, 0x7, 0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0}, &(0x7f0000388000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d6c000)={r1, 0xfb, 0x4, [0x7, 0x3f, 0x0, 0x44]}, &(0x7f0000e1c000-0x4)=0x10) socket(0x40000000015, 0x5, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/17 05:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000eb0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c44000)=0x8, 0x80800) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000061000-0x4a)="ef00698719a6bcaa7a00fbf7f60525ef706ce883174305be25507722a21f9af63bddfcf14dbe1c98a9521f9df512c3b8c3f22ca9930b299b510ecc02c3db2d646ee0263bf02109ac81e8", 0x4a) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000936000)=0x1, 0x4) 2018/01/17 05:48:25 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = socket(0x8, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000012000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000c000-0x4)=0x0, &(0x7f0000019000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={&(0x7f000000b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000015000-0x70)=[], 0x0, &(0x7f0000015000-0xe1)=""/225, 0xe1, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000001a000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) 2018/01/17 05:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb8000)="fedb51f9cc3d10432f11265e3f35ef1231fd1267f7169ffd5ffe42715f1f83290a13804ad12ef05d60266bd74508a6f1c396d8415c05a94be854c00dd5c4817c96dd27f6e97d44c699400736d7b1f6d266560d8e5d03ebdeccf654f275913f0ed8929a066e419a598725cd56905f2ab1bff5934127446c8fbac3b9a114ff5e7c", 0x2f8) sendmsg$alg(0xffffffffffffffff, &(0x7f0000e3a000-0x38)={0x0, 0x0, &(0x7f0000be3000-0x20)=[{&(0x7f0000d40000-0x24)="01", 0x1}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/17 05:48:25 executing program 0: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000708000-0x5c)={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, {0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x87}, 0x1a, [0x0, 0x1, 0x7fffffff, 0x8, 0x3, 0x1, 0x9, 0x79]}, 0x5c) 2018/01/17 05:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000126000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b76000)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) 2018/01/17 05:48:25 executing program 7: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@random="6dec0883ed08", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x16, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) socketpair(0xf, 0xf, 0x7ff, &(0x7f0000a33000-0x8)={0x0, 0x0}) accept4$llc(r0, &(0x7f0000368000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000284000+0x18c)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005e7000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000fa000-0x10)={0x4, 0x8009, 0x430, 0xffffffffffffffff, 0x0}, &(0x7f0000778000-0x4)=0x10) bind$inet6(r0, &(0x7f000056d000)={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x81}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000557000-0x10)={0x4, 0x200, 0x8, 0xc9, r2}, 0x10) 2018/01/17 05:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000463000-0x8)={@rand_addr=0x2, @dev={0xac, 0x14, 0x0, 0x16}}, 0x8) syz_emit_ethernet(0x40, &(0x7f000030d000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x5, 0x3, 0x5}}], {@generic={0x1c, "75b821d173c198910a42c8b7124ee8a3f2e1e9005abaea7287b42d1ebce8aa7f2e4389621ec953557a075075559b"}}}, &(0x7f0000ea3000)={0x4000, 0x0, []}) sendmmsg(r0, &(0x7f00009d2000-0x1a4)=[{{&(0x7f00006c7000-0xe)=@l2={0x1f, 0x0, {0x9, 0xfffffffffffffffe, 0x2, 0x7, 0x10000, 0x45}, 0x20, 0x9}, 0xe, &(0x7f0000aa9000-0x70)=[{&(0x7f0000fcd000)="9131510eb93299e8cef3f05809a7406f43327fb78c8fcdb2b1bdcae283098c179f416f3b56f2bd85effb7502a5fc297247aeea2930b546c8b2e720cb9727c970d3e7db92871097aa9d39aeb049acdbd5b171ba5133c6e4e00f63843b8c47ab51ce7e7e83cce46d5ebc1107487805e5ebf2cf4b4b0079815ac1c31d516eb20cc27eef937ab9680efc42761a982bc947c230d8492bed0186b416223e942b72f76d778318fcb0e7c3", 0xa7}, {&(0x7f0000699000)="92c856be91f3c0855aecfbd1", 0xc}, {&(0x7f0000927000)="23f0169cbb6ee9930ae4a51ec2aa14128c74bceba01ed13fdb2811dd37ef1b62f3e2bc65d8713b82d19e1710b1440efb385ec2b0827251b117740f8f0f5a8c232faa406561ea122ff35080eb14fced46a30301296cee185aed7469eaf173f5024d4b234e7623b627bfa275c85d670731abc95d1e0f21b0c2fcbb0167a1df3efaaa461972b13603d0ec5fc0c9addf17d0bc1639dcbc6bf3d68ccfbdfa145c51d0e4a316b3ad6307104f5e8d322e007a4e50006f43fa28128ff57fbe6d8814cb23a66954cb190b3c6c0a260243296e", 0xce}, {&(0x7f000071d000-0xa8)="ab65eff8f6c855f58a7fbd18041b47407acd4d1bc1f89398e196c2d46497f695944a040f0c99f95323171fc92d633c175723fd034d11fe49bafea83a71ce7eab010e422216b1c7cd509df0ee9d74ab3d0f401b2521b430c41fc8574997051d56e846006b9d2e6195af504a2c89922f8fdb1b918bb6f7ffc8f19b196a4f564a2132fffa89db4c4ac8560e02af14d30e1a1b5e813ef39050797130361dd1554bc70ba93cef3185c2bc", 0xa8}, {&(0x7f0000700000)="6605c7303b4b53d4fcb01cd63912a7a0acf70797d3cb097ab812e44210853ed564a76b2eca24266f749db0ea6d65f81054e7493365f097dd01104afc118484da679fb0b3357f044c7b6fbae28bb9c84d18b103b543", 0x55}, {&(0x7f0000342000)="ea63f4051a25ebc48f87f776088d72f22f393007c5dff1f8b2351f80e1a6d8a2fb66d24f1c10e8c41413cdd0f37af8b5652b5f98ce134f2ee7a26efe7ccf6cc00cd75017ec7d91fc9b9488fb8b24ad09436b361bb8e437dc15596c0927a76947e75e5c83bc8f7395d90042b1536036493fc05dddf5e051c1839ca0eb77b2c95a7d4a23e78e406ce6dca1e88d93bff2688a0122143c888ff9bb3a30c01a1ca12db1604c9810b412b19f7de4bfc1cf9dd36efadb72948f1716883a82ed63c8e48cbf76635d4151e01258f1a903be5afba426e02f562841d78e", 0xd8}, {&(0x7f00001c4000-0x12)="9ad85e8f24e06fb34434a35d6cea8caf3a53", 0x12}], 0x7, &(0x7f0000b77000)=[{0xb0, 0x119, 0x8, "2185640e678b6339b9132750739c86c97ac4c2315fc881fa7acd03d74b6d078c8a00eb68f6a5a6153c30cf40330ad1fce1209f1c7f2cbf3d255cc67339653e79f7833e37671a48f2dedb09a2d1afe97acbab91dd253d618a8d7fc3e01a388901833a370024b2a962742e01bb3f4bdea932c11ab32507dfde0f4f4b4cb45a615f898b4031f7a8e481a0eefd76fb8359258495b60ceb6df41ec4"}, {0xd0, 0x119, 0x6, "89e7c59e3ad65f51754be0c1f508a9e49e2e0bfaf79fe881ed22644c23b9276505c41ff33219c539e46290d528d8e1b2b38b721311537a844f082252b2288f432a365bf3ec96983ab562144a8fc541b2c5fe0b3f4c9a5c1b1171f70a98e50e35979653ffb6eb1db7cc79706ab94aacc82510066e223604c38ee06258de964fb99a26d9caf64b1fa13d7875fb5874f18311404f3fd90b05d40dd1507e07e28065fb07bc2fe0f5bc2aa941e3f348c933bfd057e96ad08c2dd08ddc7bbc13dd80"}], 0x180, 0x0}, 0x9}, {{&(0x7f00008d8000)=@ipx={0x4, 0x0, 0xffffffff00000000, "d95e3bb1b0f9", 0x1, 0x0}, 0x10, &(0x7f0000f23000-0x70)=[{&(0x7f000048d000-0x2)="1a85", 0x2}, {&(0x7f0000ac0000)="df4b53801dbd6936085baa3c7113480986027d1a4f24ec64d1ae3b95a9a4c0c3dbf7a6e087f9df92c71f528c657311c3e5fa3a503ce2246ca40c81961c455785a290d3043debaebd0d204cc06ff320714eb4fae00e444170ac54d53dccccb930", 0x60}, {&(0x7f0000546000-0xb2)="57568fc5aadb5e5267d7b0aabc31591eeaaf4465047358a3c5afaddb3a38d8807fb00630e11ca8ed1905235e60cc39c31d8a8589380eed77fb71b4ee253d70313b16d7042038e4a4c845e3adacc397b50e619cbe300b25b0b3338d6b0144ed38eaf724f48d694e97ce37e24ca489a05520017801868ea24317304424b03f27046d58a3dad6fcb9f4b111ce9fec24f8b39508e4303793d0996b51303776400a747703a840947d44368f05aaa8d12a2e89c08f", 0xb2}, {&(0x7f0000715000)="4f38856b118ffcde303e24eed23276cdaac9736d3d6bd5e143382a70715214a6189819a3c30a899b88967ecd03960cd74d3d006a2430c202b3e6321733a4e1777cde8e656d78f91f69d18476264595c7b391586aed8d6eccfe371885ce54bffc8072d2a74aa5b347404ffc681f2cd95d68e4a2dff5ff71bde30f862e08c2cf5b788c1935b1db5089cb3fdc38b2c85217ae5764a184bd782593506066ca62eaa9a3d385304709dea926066b34a33f41bd46063343561efbbab15b61dd3f393174a8d4a60582a94d2e3683595798d5", 0xce}, {&(0x7f00009ec000-0xfb)="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", 0xfb}, {&(0x7f0000a1c000-0x6)="d1bc6c6ab8bb", 0x6}, {&(0x7f000052a000-0x43)="ae1edf2078e0011c7b54e77334326c471018aefe6a43a7076821a4b7f73868acff2d928254196b55aada4e845a595f0a4c70c41505d4541bbddd3dd2ba9f4623588f16", 0x43}], 0x7, 0x0, 0x0, 0x8000}, 0x4}, {{&(0x7f00002be000)=@sco={0x1f, {0x1, 0x5, 0x8, 0x1, 0x5, 0x3}}, 0x8, &(0x7f0000a5f000-0x10)=[{&(0x7f0000102000)="ec2d0e0f840a71b3173d652d45f07720df66f85c30bc766529899903fbe4aabbe6af58a0d500708aec01d2cc27e71bd86b376a2cea7bf79ff68d965cb658ac6375fcf1449db8504b5b40aea00a50484628b253664fb31376a2b748b029495c1f2ca76e0694a9e45f022535c453fbc8e714e9681855d38b", 0x77}], 0x1, &(0x7f0000ae3000-0x1d0)=[{0xa8, 0x18f, 0x7, "00e4e1214538aa95f3bf5ab89dfc9a12bf64def106956cdbbab2d61fdc101b9549f60748edce0dd45548f738f6aeb33271e9a150d31cb00cb78ebe8bcd07def37547be52038b9f1735d5a802dcb01454cb866d6a509476b5b42b28112c052ef46bee7f7835583d398be56467bda433b8ebf37cde0d9de04d78d60cbee7c0f5218d8bed72a992495cb00775c03f88571b90b58a"}, {0x90, 0x1, 0xfff, 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"ce8a60fe7b87a748a852d3cb2e14ae752854ebe93d6ae006ce3fafca5c1a4f2f2274c1b11641bd75beb4de94dd846917d52ef157e9fe410c5ed67270363f2590e711981cb8d404e163e3b1a650f38df363cdacf0c87cb397c8dc1afed7af3ed6041daef9576744e9457390b64440e38e37aa6c0d4e30ec0ba0268e274e40dde855cb4b0a680685dabf8662d44e92db26e00a2fcbe7e7eec33808862bc51303085129c51cb9690c805c2c99a25d7b5e07de75640a9c0c421733da2d4fd1fcbbbe07d44806a97c9b5fd5c42a0dd78a4a5b3ac420723ce646b653154c2c57aeb932e6fafaebad3deb82f1ebfa52abc291818b102a88d881e2fe7084358beddff0d9266bf5cf4555664b9e6b781fbfc874002f3a21a58d7ac28d22488dee52272740d317ffccbf02719fb9e15ff582619e5e35320b9999116ee17504a66a5c346babaaacdf02002d5671e2391cd88073754c373c91063ffad5e17756e7c80bb6d97a121af566c9f5319c447e0f0a439513f69de61a4441cc5a0ffa9e5d0ee73deced84ac17d83381b7165a22a45f69ec96fafe6ddda666241529ee4bd0b29d2e0c4cccf4640de6492b3043b13c2a3fd52c6afd4d2bb9f9e215d41bd567921ff99d89b7e0a827e226f0c8318921b585e440f179c221871d43b3a19855eda55fef0c32a3a905a38336cc4ae5dcfe4ad0bf37c4389cc0bdf359cfbed5623bccd13f3d6663a752dbd289edb19bfb30ddc107911d3b5f46a4631ea19b684717b09472ae335833e252e2bd0ec56991d7483b52636ff3dbe5809ff90036c0f38cfe08dbd0b222e9638a412c90b61b01303b76edaf6558f432468c3656bbe232419fae4e7943d6973b0d8de6437d334a2116ddba2c01cffd0332d0a9fb00dbf3496c2492c5356b5e973086ff4118c4d9333b925054c11c750400d7758d15eccd92da9f8f7c7e0c978a957b6b06780d9ff221a62b21701979e52d899ae0f40c5daf14da7dac3187ab4682213ecb5b47ac8babd30287d43424eef757cf3190efc0b170f662cd96bdc5cd898da21e7228fa293c383b15ed3cd375ec8b72fa04526c07c35dd3c789eefdb87a2700da2ceb6e04994830471bdcc7b1efe815a1208bc84a01da7dc598f28465ef20fe7d775f9254ee3bdfcde8f778a51f39297361dab6be2ff6f485496aedc693bd8b7cf121ba4637c09a5c5bc34d723c0c242a003b508c1d1b67c6d5d04dc3779cf382f5265a510167224ea87df73dc888507465c6c138743d04fa0019cecac2354148b4e13be9cbcdc3f0fb6876f83042f5e1b71d6a43906ffdfcff6efc78052e2de76f4e08a5134e14dbb4bb9e9ec990504c7dcff468fdd77fa6348a0fdfae22bb3625731c68f2a9ed744917a1f0884f7c4dc6f9a5ba73e9bfef0b814bfc22780ee68cb2931f1b5d8d5dcb039b6b34ada2cb0cbdf9acc76b4487e2e2a1e05c35b7a23db58f9646988a3dc4d619b7b25c3dd4f50152002492e5b9fefc84ee9416d8ddd2aaac7ed0e61b6f3f5b130b8232d3a016cc4d38b3dd48117192fc1c29560573593dd9008eee2eb8bde62babbaec8d4a51545d871777fd00bf02162845c5fad5c5fc6b2e4e24ac84023416f127963e8feb3c3d0ae6731656a7dc604a20869615ddf79e0a74c7a073eddbfe4e69bc357808a86e39f2a69d7613e5cc01395cd2abfdb84da6ba7d1f6254f4a143053c85e9c9a190a85461c758b14bf6ab2bb0d3cd80c7f10a45b7038175318e41b0571ebb1219bc888c856e23dfa8aed17688919411a02de04cc43d810c81864cd3970524d259456ebfaada0b69638d31e79fb31ad8acb01a53f28db4a05bc7ce69f616acaf9b65a370c444bbc56f1d9cd9f028981ca28dfed42719b9ed23eb7c46644868cd935b1d7433b3b12d04299c98245146c911f68a70eef2354e4407e9a89c500ac6c6459c5e62b5b8a7bb9ea5d3bac6b935bf59f6cf47be18dc87b305105a671b618e476d08cbea4576869906122614b5ef7d902c46c640fe4d1f82808349f9f8f094b6cd01684ceadddba2910cf5382799c3eea5f98c03f8396057080e5e87d2e64e446bc12144f433a2b818dff8be7a0f23f3911077b070d6a988bf347b2439944100654849b2049a43fb5177f2a0d39d4d0287565076698b56a0df136c6a48b27ce3be504ac03df008f98b7b017e7573dbff58bcd3858ec6080157c137ec30eacd14aef2d298c13fb03a75f0242d3c1fcc03574d5e388ed26660a6eb553def92c15c00e79416253b39200df4554ad41b60b3767a01907fb4c8705d4a3bf05d03c2bebdf5b576d517ef25631f5f3e8dc0555c8b35e8a07a8fc1735002108fbcba88bf7d89b501bd156176481be9383ac50e0c1753233b2aa089921c39e6c72a813cb644098ed7b2914a3babd689bc5336c99445bc2f2109d008875c7d993f897bf74a061cf78cc2fb4f899dce08344dcf527c92906da547294a94dfae1d87a9b64d2eda0426cd574c36f3a945cb910231324b742ce8bda0df9892650dac6aa97b0b87f42ef4c7894e5858da3ce617670100229d3c6fac1532914bfec800ea4716038353ba832b37d9bcb32d0895056cf8dbd85a66f6540df2cdf1eacd0fe03f55db548fddbb8118368138d72f7cea4f8fc0a1a9c4251523a6c186f3a5f97a1c2d60cf7221540cfae342f957fdfd56c90ab4dd11b082691630debe8f5a350cee2825f9cd4f7aa365eaad5d4d412aa8ab5e478694a5a26eefe000ddbcac635105cd202b804a07d4682fca262b408a2c903b78c72633fcc425f79834e347269382197b65f3a771e8c8c56fae5a1744527449d5ed194edb10694aaf5499f7352495db16bf855e7bb21bcdc250a606c2d37727477974a045251b76ceb677f23fc38196e7ff4cdd79d29b7c82299e5a46d4036c6ab1818131ec00e9a6606638c3b8feb6456ce3bf8063dfb8ebaa2af7877afa6b0a9493cb6af402e0627be8a92cce99aef94120a418faee51ee1f69dc6de27d8d5863abe053250d6fd6614c4399c59dcb737ef2f38563062ba04d01f5246fedf82cb98b46a6e2d302e49aba8fe92e40961e62cfe34943a9c76b54afb487712bba2b7d462b880876cc4a5349a37e1a3b6dbb486e28bcc8aa28000ed212f6386c668097a682db8689309f28706631e73053f935bcdca9d1dc151cfc534386b453d776079bdb48eb778938c0b06aa7010cfc095376ce509825cbc0f770822f6fe9a3e72d13a899a553a55fdf898ccded54b3de8c830277f7b665b27a8d00ae92fa4a2b2cbc7cfe82a3a403dfa73899d050fbb671ce780df4e84f72432f6f6c11885033d8fc5164c88d2a4cca59487f31314799e499ba98c24038d40bc0b33b2fffccf96e6e0861b9da86e4532d1546165e88144d929fa7dd7465c7b19d325a01c69eed11ba619f9b9597769e1502e06c85f17c80740f72debc8fb612a24f9455271c6f79c8c537563677b95521be94c7c7070fbb5b02aca03ff8042182c68ecda9fb0e640c933ddf6e6baff4b3cc8c1365cd35f3b8fa8fd669cc29f7256dbdfbf1e4300ae63e46c002bbd3ab57895075dd79d14357167faed525e78601db13536054839df8193d3f7926a97da4d4d4353d0ace68781a7d02d51ecb8b1f14b85e29cd7a05c07fc69dee4f9996c1b39430ac75b01ed42d65c74812525df7ec8a0e1925e8cfc0a989773e97a40c3b649401ec9e0fb837780480954f7af2d11c1bf65879c00d84dedfb3390fef4bfe0076bcc6e7cc464be7dbfd355cb083ae73ea4a82c93996cec38ca8c71ac62ee961eb58b70c0bd0d03bc57f538141a1969c7ddad790860f4bde0374be1f0b9fbccf1e2e03215e8f1de1c026a8249622328fa111541f6abb9cae27ba0f155951641c8b2b991d79015792f7430a0fb9b1ead73b7a0b9187c1395fdd62d94e67e4860e9cfd92104600ee2f82ef886d0f825fdffb7b3009f7176edf1ff67a2078312980f64ec01b9cf1c5b4e1e7687a347b8f9a0c419bbea274ea53a1073275463bf151fce8b1220337e16a51a2b20a4cedda4868e708227d4cfa1d19dd5180d303c89eed970b22795f9e1041ae42ff8f158f6bd47da5d4cb2261d11d5725f52f047f9e0970aa36054310fcd59619eb897c4cac937107f11488c34a6a7ea1393b58bb47443a45383b070edbb874f73a5ef59e567273a8eae50722340352a99f4b9ae916cdae2170741fcae3a144ad932bcc52f7ff1efafd8fcd977f9a9aad8c77c33879a6ff9a696cfc5a448c9c1fd7c7f783bf1d52ca862e3462f72d8ddb80aecfb3ca43c16b8712fbd0ab3e9af2906109341b64c41a018a0ec52686b86641c33140f3a7c28340c552191b805eee7f41fbf7b74da04acf80a98503935053176ee7471bad710ed0b15a6f7a290ad35c6c6ba9ae4ceecde22de975272b545d86b6a4762abe4561d965d46279cbef023807d4dfdbf14deb8ebf7178db50bbd4eb7c33e964a01188743c443dded3f276f0804e1938fc323d253cc5c3d699c4e5b3814b30e0dd3fe7b810e8b62811b291f497324445565d602e08fbb19752f70c9c47995932585f11b8a31d8026b499a224921cb6040c2627e27ef8fda997da539cde29ccc9b4c505c644dbb4737cd0f65d0f253722c429c9d4ff3ac0e6ec53b7e506b1596f17d55fd557ff6f2877800e1d21446c30a41a51f2975ddad41ffcbafd2f1dd9534a68e57990a7f0854c2edcfd63f5c0e105fce1eefb610141d5907448d0a61783e3e7bdc4d0d83c7d479e5f0dc858be8296b9039592eaba4ddc03593a41f37a46acdeff13e21b18f717b3c16d08158371a6ee4f58f1d4b3827046107b6a3054d62ab169888085265ac3b83508670bcdf6a53ccf2ae92797dee60668bc2c72a01521ae55405c1d2f15794ccf32a05b9398c8e56264050a06cf05623364f85fd131dd6180d98da60bf34695f69bb1d6042eb0fe33dddb04ee9d7eda8fd12912bbc075b65d2d268ef4d340b0c6dc192bd65f3abbb61a4e07251ff11d0a31b5cb6d7c5c0a6104dc0e16795be48d15daa407cbe2c0c044dd7934737a211f5ab80b5a3adfc58bc51262417b19cc90e5c98114d8714466744628278b1ff9bb53c19b6f67e19f654deb55a58ddef5673b3f546535d6ad6decf832d0690a221e0ddc7c230243024115906395f8e7ce93ba44750fde0ac7e08922a8419faf7df4849e49092a33292e14ab0bf034e05ec6517662e7a2767580ea320688b9ab17d0a4f0ae277b67b40d818558a1c1e9b963d427d521ed03ee908229d2455a69d7d285d6178652de29bfc8386884d1bf079b3a39d83bc27fc8f0404a06825bae1b8173ce9b3ba54038726f2119e3c290f4ca1020424ab7f2b2dc99f2ea658e98266348274a0bb39f2174c703052f37d18312a164f910c3d9bc386aff8da669706780d4af34d7602bf47963615d9fe80c1d45b2776e10676007a70abe100cd8566d696f0f964ac89d770baa50fa9ba35b1657cb79f9bd3390aa746588ac3c92e095db6eec98c37d0a3583c5eb685a47e91840405248adc71d94f4d9736b38b5f5a2cbc2d71ec85947ef407031122e8ecd8c7b577a5f2b0e2715172976ac4cc6c454a696f78ee5cb89333950c36e83cf570a2499fcaf30be356b4a9f6b40a67ec442f4a4c8a11bcecc0202739e42ca5c0d2b44db9b5a882c402d82b09ceceaf418cf82056b8eae6674e95171c570614614e324e87e9c91e0e110635b97b9f7cac9f8b0f782c1576c6647f338b722ffdfdb685804a4bbe2d398018579d109d4359904e80a01352bee245a95c6110b80edfe670332"}, {0xd8, 0x13e, 0x800, "9bee6fc4322f851ebe34ce99b3e34c891c49839ae5f5858454915ab176198dc166480d96e7751a3df2af50749e2598766eabb612f464a63dca7a603f1fdbd5680972f84cac828d8da859063bb5e6518185889544ecf63a9ead648698589d4e8789df3cf2e9c60dae8c63037f1c392abb2c90e6eb5dc4bc78f71f328393d78ef2761701151fb174c07681db0200388e4c58fd391ad7802695ac8c251cdfe17ad901b0e324a485bc556e412dbb8d20ca53de21f967533124dcf5d483774d2a0c5ee48714"}, {0xc8, 0x10d, 0x5, "387be0832ccdd8cca4ae5b5bf7ca1c0bfc7c69b6aded2f1b2a0dc0fc58c9bee155db943c343f21e33df8abb6159ae0cd94672f087fdad2cde75aa3c0d0cef46e4c128c128eab0fb10fea2137fa5827b8fe417c72ed6471cda59995a6f81b945fe1adeb10d307ac06a7aa4fd6765cafde1b079600f7435aeaea558f9ab72edbbedf08e7f3aebcea675c13e39435b31816478e3cbeebf5972b8eb594b1aa57b48133fbf964df545935af1d56b722f2ebafbcae1a"}], 0x11b0, 0x0}, 0x0}], 0x7, 0x4000000) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000507000)=0x191) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00009b2000)=0x6, 0x4) 2018/01/17 05:48:25 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)="f0ede0d860391b2aadcbe119f5f0400dcdeedbec596c3589ba0c6efa9c32c61f501a06b1eaf95f2a2fe7a24a49d947dc5fb0cb2d207728c9a516fcbce37cf9a379829e89abd60a08388af85f3d19c06e7491b685057b1a0865f8fe631746da66c6ee07984f3458ca", 0x68}], 0x1, &(0x7f0000005000-0x40)=[], 0x0, 0x0}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000007000-0x3a)={0x0, 0x32, "ec834b0cfae9aa6fa97890181929c30c742f8f5478a8cb72cdc08c2033e35d3950c5744a0269a8ed50eb86d002c93c8b0068"}, &(0x7f0000006000)=0x3a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0xc0, 0x0, 0x1, 0x2, r2}, 0x10) 2018/01/17 05:48:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f2ae963}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000d90000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/17 05:48:25 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00001dd000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000ba000-0x20)={@generic="26378d9674d4b4d771342b60408012e9", @ifru_flags=0x3000}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt(r1, 0x10f, 0x7f, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) shutdown(r0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000cd2000)=0x10, 0x4) 2018/01/17 05:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000032f000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2a7, 0x7fffffff, 0x401, "f51a892acb44400980d1a1cefa60bcf08512840be57657052382f52e1f662d97a7dc1cea13f6fc8073f5334a64e555a801af3d23ed7a9008abec558a40528d7165cc7991cab3356786a822a6776c46be"}, 0x160) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bf6000-0x4)=0x0, &(0x7f0000409000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/17 05:48:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fff000-0x4)=0x0, 0x3) 2018/01/17 05:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000010802, 0x10001) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) writev(r0, &(0x7f00001d4000)=[{&(0x7f00005a3000-0x6b)="fae9b50abe9bd7a5880626283625a74da2a7f954594b0392bfd7d0259b5df165debc3cfc0858f79f20a274681976bbe42c7e6209a50c5585e156af06e5728931ce3f68d7ba3f85d1d28cbc1c7620d7ad199b25166dc28b6fc979dfecfc227213dd25f1c5ab985624e71404", 0x6b}, {&(0x7f0000b84000)="e3e530c6f0c38712be1b6441f39d9a45c053ba9138d2af5fb383000cdd43f8d67ce22df9541336555bb6fe2f57b9a7e5ed24d60234149fa647357348aec9b694a8bba9192058dcf19851760297130ff30c20296cc1b6ae1a235340be35bb3dcc40264788d55ef766219a6c2e15f03541780d0d92b26e05212ab9b9efc54c92b4a4577f3c60fe3c5cb4ebd8dd0516431705db2705e66e", 0x96}, {&(0x7f00005e0000)="c35f212596387b5d20b6c256620ac8569590ed89bb3dc8af7a0dc5491b38364ab060005df743a9be35bc04e9e36fde8c29f99170250d3cd5fb2806ac3058813342a6cb1d2d3e4d09614967b66c7041928937", 0x52}], 0x3) 2018/01/17 05:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/17 05:48:25 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000082e000+0x565)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80a, 0x0, &(0x7f0000da6000)={0x0, 0x0}) close(r0) accept(0xffffffffffffff9c, &(0x7f0000da6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000020f000-0x4)=0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0x0, 0x4) 2018/01/17 05:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000647000)=0x0, &(0x7f00009a8000)=0x4) socketpair$inet6(0xa, 0xa, 0xffffffffffff8000, &(0x7f000049b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000093b000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10000}, &(0x7f00001d6000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b5c000)={0xfff, 0x1, 0x201, 0x8, 0x80, 0x100000000, 0x9, 0xfffffffffffffff9, r2}, &(0x7f0000523000-0x4)=0x20) poll(&(0x7f00005c2000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x8) 2018/01/17 05:48:25 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000b000-0xc)={0x0, 0x0}) 2018/01/17 05:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000039000-0x21)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000063f000-0x1)="1e", 0xfffffffffffffebd) r1 = accept4$inet(r0, &(0x7f00003eb000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c8c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000c1000)={0xd75, 0x2}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000053d000)=0x0, &(0x7f000069d000-0x4)=0x4) r3 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000ae4000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) write(r3, &(0x7f0000445000)="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", 0x100) socket$llc(0x1a, 0x2, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000add000)=0x0, 0x7) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000aef000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c07000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0x6}], 0x259, &(0x7f00005e0000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/17 05:48:25 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[{r2, 0x0, 0x0}], 0x1, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) getpeername(r3, &(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000014000-0x4)=0x3a) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f000000c000)={0x0, 0x0, &(0x7f000001e000-0x10)={&(0x7f000001d000)={0x2, 0x17, 0x8, 0x0, 0x11, 0x0, 0x3, 0x3, [@sadb_x_sec_ctx={0xd, 0x18, 0x84cd, 0x80, 0x5d, "5d03c20f0cb6380c1e2704a233fa44a9dac02bccabad0c98698252945eb4741f350255024f771c7a5ef0e80ce02905a782a8dd4b9164a5f387a541aa8e661db2b2f222f2a637189e442cd8e77f178fe3c656fa22c6a63672fb05344ce2"}, @sadb_ident={0x2, 0xa, 0x3, 0x0, 0xb8be}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x8004) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000)={0x0, 0x0}) 2018/01/17 05:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00008c5000-0xcc)=""/204, &(0x7f0000330000-0x4)=0xcc) 2018/01/17 05:48:25 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b37000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030d000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = socket(0xa, 0x8000a, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000002000-0xd2)=""/210, 0xd2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x8000}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r2, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000004000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000004000-0x4)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000005000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000003000-0x25)=""/37) r6 = socket(0x1, 0x6, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000008000-0x8)={r3, 0x0, ""}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000006000-0x18)={r3, 0xffff, 0x30, 0x2, 0x3}, &(0x7f0000008000)=0x18) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000008000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r5}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000000b000-0x10)={0x1, &(0x7f000000b000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f000000b000-0x10)={r7, &(0x7f000000b000-0x1000)=""/4096}) 2018/01/17 05:48:25 executing program 7: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000ee000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000047000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x7, ""}}}}}}, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000ef000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000025000-0x4)=0x1c, 0x80800) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ef000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ee000)=0xe8) 2018/01/17 05:48:25 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3c, &(0x7f00009e6000)="f457575c18eb1c3f0d6176035acbae02487452ee9aba51a7ac968aabea396628d091b9b36648ac4a13dc6de961de7ca6d7e0babb8fdf72078380136ea3dd6dacf0e3a13db1d9f238780de9fe2cbbc53e33b1dc09becf75092a9d5517edff0e294a2db11d3e5f80ec3b2812c507e3480ca538eef0bc939878b83084494f0f90e0869137daef2373310fb57f77ec9e4a0b2d36b400f2c6a5dab2229587105f330630ab6d1dd3a51a13a559c362f544c5dfa209c6f08e0f6b2e07e4e852543383d4b7e3c72591ca083b30d389e07fbc73ade1ca77d5aebf790a975f7442ce1f96eec15b40c52464", 0x4b8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000041000)={r0, &(0x7f000084e000-0x21)="", &(0x7f00001ad000)=""/143}, 0x18) 2018/01/17 05:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b1a000-0x58)={0x26, 'skcipher\x00', 0x40, 0x5, 'ecb(blowfish)\x00'}, 0xf094) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0xfc}], 0x1, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d4d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000819000)={0x0, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000751000)={0x81, r3, 0x10000, 0x2}) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x80) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f000031b000)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b11000)=""/4096, 0x1000}], 0x3, &(0x7f0000d2b000)=""/57, 0xfffffc7f, 0x880000000}, 0x2) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000af3000)={0xbbfe, 0x3, 0x3, 0x0}, 0x10) 2018/01/17 05:48:25 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x6) setsockopt(r0, 0x84, 0x8000000000401e, &(0x7f0000000000)="", 0x0) 2018/01/17 05:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) socket$pppoe(0x18, 0x1, 0x0) 2018/01/17 05:48:25 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x6c9d207, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000027000)=""/94, 0x5e, 0x0, &(0x7f0000028000-0x10)=@nfc={0x27, 0x0, 0x6, 0x7}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1c) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000029000-0x4)=0x9c2, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000028000-0x4)=0x0, &(0x7f0000028000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000018000)={0x0, 0x5}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000029000)={r4, 0x4}, &(0x7f000000e000-0x4)=0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000011000-0x61)=""/97, &(0x7f0000017000-0x4)=0x61) preadv(r3, &(0x7f0000026000-0x10)=[{&(0x7f0000026000-0xae)=""/174, 0xae}], 0x1, 0x7fffffffffffffff) 2018/01/17 05:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000155000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000845000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a75000)={0x0, 0x9, 0x9, 0x0}, &(0x7f0000349000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007a0000-0x20)={0x1ec1, 0x80000001, 0x0, 0x5, 0x1, 0x1, 0x400, 0x8, r1}, &(0x7f0000a8a000)=0x20) r2 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a80000)=0x9, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000495000-0x48)={0x8, 0x4, &(0x7f0000d7b000)=@raw=[@call={0x85, 0x0, 0x0, 0x3}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f000084e000)='GPL\x00', 0x7ed, 0xbf, &(0x7f000037e000)=""/191, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000034c000-0x7)={&(0x7f0000822000-0x8)='./file0\x00', r3}, 0xc) bind$alg(r2, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cb5000-0x18)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x18) 2018/01/17 05:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b37000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000a97000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000206000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x9, 0xfffffffffffffffc, 0x8000000000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000)=0x0, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00009f6000)={0x0, 0x0}) accept$ax25(r1, &(0x7f0000215000)={0x0, {""/7}, 0x0}, &(0x7f0000c31000)=0x10) 2018/01/17 05:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="20a5c1d76b57492e826f14ea378185cdac519621b876f9073695e8b2bf748e586c958fa3121c027bc806926646c37a05a5f1c8ae126d0454a6bb8767779c08e2c372475cd441839c73ae32a8a7a284de83090bc2dd8bf4e3a98583b83e305ac4c1b9b8a17de5c00c41162ea5310d5236f6aec0005748a460daf5af60c33ac90d6777694e1e998c437bf52bf5416a05837227c1191ac80c5ea687cd967bb05712bc0e9b0425c74ef4ae6fcb674a4bfe141821c5a123c4a6c0dc38eaa79aa6c51123379a0add69d41ec75f6c4c12f1a702eac00fb12ddce6545da75871ee268dda690f1599ce819fe938c4d95e804610dd151d074578504609cd152cc55cfde92a1def362b1597c3af3367b0758d4852e8", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 05:48:25 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b84000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00001d5000)={0x8, {0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0xfffffffffffffff7, 0x7fff, 0x3fd9, 0x5, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xe8, 0x4, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000002000-0x4)=0x2e, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@common='syzkaller1\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x2, 0x0, {0xa, 0x2, 0xfcb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}}}, 0x32, &(0x7f0000002000)=[{&(0x7f0000002000)="c0d7fb1e1f73a1ca1d844b4a89777148a5d5ecc43c1b871dd8c46fdc727e2d9f1faafa25fd71b6333dcf9cd5187313e636a4cb1f2921c090d67ca407795faddccb118d94a8e5af5e684822dfb195c7a79d", 0x51}], 0x1, 0x0, 0x0, 0x40000}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000004000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000004000-0x78)={0x1000, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x2, 0x601, 0x6, 0xa2, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb4f9, 0x200, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000-0x20)={0x80000001, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000001000)={0x7ff, r4, 0x10001, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000003000-0x78)={0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x100000001, 0x9, 0x4, 0x0, 0x1ff, 0x20, 0xfffffffffffffff9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000008000-0xcc)={0x0, 0xc4, "2e705ef12a03e996c3d25ea2f74cfa78ccf8bd79237b090f6e0c99c9ea84ff5ee346d306fd68b26744faec8889a4b017290c7533914cda50af6c0f2250946f02e3fc8d937225a6123013645e1dd75e9c6bc2814799d58dfa47f21339630f9e1ea78cbe68fad3499f7b69d98732fbe5de4d75c19c38ffb9cd829b81a5a82d5c5c733a6828b89dffb5269af006bc00b68aaeea5f75ba0a02346cee6307abce54606ea8d5e2f34437546f2936ce395ad5656b13ba09d5142e9b5aabd040a1d88544d5fc838f"}, &(0x7f0000008000-0x4)=0xcc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001000)={r6, @in6={{0xa, 0x3, 0x5de7ca6c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 05:48:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000847000)={0xfffffffffffffffc, {{0x2, 0x0, @rand_addr=0x7d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x1a9) mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000091000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r1, 0x0, 0x0}], 0x1, 0xff) close(r1) writev(r2, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) vmsplice(r2, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) close(r2) connect$inet(r0, &(0x7f00007b6000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c1a000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000b17000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000039a000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005b000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ee000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x0, 0x7, 0xa, 0xa0, 0xa0, 0x7f, r3, r4}, {0x9, 0x5, 0x7, 0x200, 0x3, 0x4, 0x663, 0xfffffffffffffffb}, {0x0, 0x7fffffff, 0xfffffffffffffffa, 0x8}, 0x200, 0xf, 0x2, 0x0, 0x3, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x7, 0x0, 0x1, 0xfffffffffffff25b, 0x7, 0x4c, 0x2}}, 0xe8) 2018/01/17 05:48:26 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ae8000)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000084a000-0xa0)={r1, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9b, 0x5, 0x4, 0x9, 0xac1}, &(0x7f0000600000)=0xa0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000053f000-0x4)=0x7, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b04000-0x20)={0xffffffffffffffff, &(0x7f00009b7000)="", &(0x7f000053d000-0xe1)="", 0x0}, 0x20) 2018/01/17 05:48:26 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000bed000-0x2)=0x483, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x5}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x9) sendmsg$nl_xfrm(r3, &(0x7f0000bd9000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000012f000-0x10)={&(0x7f0000d3c000-0x40)=@flushsa={0x40, 0x1c, 0x401, 0x7, 0x0, {0x3c}, [@replay_esn_val={0x2c, 0x17, {0x4, 0x0, 0x2, 0x4, 0x7, 0x388, [0x5, 0x5, 0x4, 0xa0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r4, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r4, 0x3) r5 = accept(r4, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000045f000)={0x0, 0x0}, &(0x7f000098c000-0x4)=0x8) getsockname$netrom(r5, &(0x7f0000132000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000998000)=0x48) 2018/01/17 05:48:26 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000cd8000-0x4)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2b000-0x18)={r0, &(0x7f00000d9000-0x2)='\x00F', &(0x7f0000fe6000)=""/0}, 0x18) 2018/01/17 05:48:26 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fc6000-0x5)='veno\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x80000001f, &(0x7f0000739000-0x4)=0x0, 0x4) 2018/01/17 05:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000f5a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f51000)=0x10, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e5b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f67000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c24000-0x4)=0xe8) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d0f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000905000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000064b000-0xe8)={{{@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], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000244000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000136000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055a000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000361000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007a7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b11000)={0x0, 0x0, 0x0}, &(0x7f000021f000)=0xc) sendmsg$unix(r1, &(0x7f0000377000)={&(0x7f0000df4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000067f000-0xa0)=[{&(0x7f0000439000)="af03078ff8cd410c21cbae03d1080bdfb4ae2fc76cee95029739bc3dc1e10a485ec70e2346e8f6e4f3572a89746a5fc5c546d35010cf766816fa872616e4d708041d13486936955700b7d604eeb4d4a4899b9c3d879e7b1281ce77bfd94254a7a0a2d67268d17e3fbeffb3876061a77a0a14c2ab28cf9a87604d98084090af066af8230499d3952656e7bfdf1f50106604028d62482f1791dfcbeaed48f6f1209400ae772dfb6326e4e225205b3064036e5aec20cd83838a2678d83b36a5a30665f19ab20ae7e6f3f818985de2e5c488b9749050fe8810066b66f042b6f20e8812", 0xe1}, {&(0x7f0000177000-0xaa)="716421bfa3059f1c7128a1479135cbe83d285fcd5eeca741170c5f0cecf76404c4725b3b1853075b5198e41a7f1ddbbbd374f9a516bbfdbbb27b892c3e48e196b2a276c6c910b66aad7d151f532e5629463035b8cb748bde124c15b1cca452d90c02697e1d338469c1212853a9e9b3f6e8be2d71c80eb8e24b5f428f873fa15eead971b6583edf90c29950823081d04033090b0c7e9248f381153e4edbe4c9664db8dc62031184984bbf", 0xaa}, {&(0x7f000048f000-0xa6)="8ace33740fc482524b540fdfc2b82ef3dc2329484d3d81a7aa663fca03037a7c727fa143d20e2d3b5a69aaf002ca6b5ee8287dad1d1ae6c40cc0b817e3bda5b01ffe923c45704562fd546c80ca8b72c42e4678676c258e9958c70897368b5afc464ffb5833db209ee6f4d2f4d13d1b28574fbcf7be513abea50ec91d9a93124720af9fcaf62685dbb341b78a837c84c28f4c7bf325a8e3c2d998f4c6909a1dc23f3a6c8ef01e", 0xa6}, {&(0x7f000055d000)="34826166e0c3576adf7dee6dd202995643ab39a3aa24f4758562e8de4b70242fe2a2b6f5020a89db759a16c4c2ff0e7256f42d376182132df41920ead820605fa6776ac72526603696f2fca7b9465b119eecb43fcf63b2648919f65ca04fdd7810651ca9fd8b850979fd7957f7d5f0ab1d4a57aa055ef2a1072780d54f4b09163d6bd4f8bc307f54ca326fd4b6657d6d9b2b9905e6487515b55daa95cb76b9db1c7d913ad775e6521c64c155c80256f9e212bb89550e116254b51b80b9edc8b70f6387bd22", 0xc5}, {&(0x7f000034a000)="0c85a1544ebe159fc19eb27dc79433f5f7dec40aff64d0a47af93b18c73728d90c49636db648da810494c8fbb26b35db9af14becf2cf3050448f2660f910938f3ab521841273fa006b9f8f3f90b55687be057a320f854ea7b0fd1605600cc88cbe3a762f8aa44dbd5e8a69fcafa0967356c9404c2c4dba378adfd9d748dc3eab84cd68ee3fb48dfda0b1f75adf2b", 0x8e}, {&(0x7f0000647000)="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", 0x1000}, {&(0x7f0000f10000-0xed)="bf50ec56303f7431b938d4bd31f4c8a2d64198edc51cbc123e5ab088dd8487532d2f48dc21c0504cdd292de694509ec018ae900128a4140a736c4beb4e147d64c2a6f3cebad92f7b0ab0926fd72ec18a22461ab385ebc267cf6729ddd09bc68abaa355c90f1ea136332fd3690d82f49afe2f06c2bbf93a180939de5e49c08c4932321aff3d83c2c08272a9d9b2d258b8d193911b5eb40643384a1eab6b20ef9cf66f0ee349ec7a19df597bc9006b3af44265c07ad93ca2dfb690173d0e8b128423097a605e9cd518de435d05761aa3cbe6f2b57a22b6de3e49f32c61fc354b4385c5e2e0c2c03b0bad7300faba", 0xed}, {&(0x7f0000da7000-0xf8)="d8625c89840a45b5784eba901499923797102797f5255ce22ec604942c5cce94f6e7f0a39c200e38ab63915be8e3e22411149993868b701319a6deffe80593fb5d7170e304eb3294d2cdc14fda7a9606b5aca82023da6081d79fabdb98b1fa35746cd3275bdef8e2d6092193bcc644bd646f3054d76161293760727e454c6829d3a674c0904976ad2b66ee7dafc7db66e839db560c71af8a7116d5e0a42f3ba10d2094affd2f045447d4ae04ceffa2593dbf25c23193d185fada0b56ac1cab12de47f4f0684bf0e00508fe4b22f14464864a2f358497058b0ebc7636a29370e67337a0ce052d1621d9547746a984dab1871c08a1dce47e0f", 0xf8}, {&(0x7f0000e19000)="4cf0e2f40227b2c056995c448de555f2a741ee993cc6689134f8656368", 0x1d}, {&(0x7f00005c8000-0x62)="fd5c0ccf669659d813ab75aa0df269c46a3832be65689d79d4dafc43ced7e355fea197e532884bf9bd131312922b00472511caeb4033045526da7fd43199366b7a0476d0f6b6da712a56a6999be99e5166b3e005e093b2b613cbd1c46afe5e328380", 0x62}], 0xa, &(0x7f00002db000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x130, 0x24000840}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008ac000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e30000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e23000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r11}, 0x14) 2018/01/17 05:48:26 executing program 5: mmap(&(0x7f0000000000/0xd77000)=nil, 0xd77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000722000)={0x0, 0x0}, &(0x7f0000203000-0x4)=0x8) mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d78000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d78000-0x4)=0xe8) mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001b8000-0x4)=0x10001, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d77000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x9, 0x53, 0x400, 0x20000, 0x200, r1}) write(r0, &(0x7f0000d75000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) 2018/01/17 05:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fc0000-0x4d8)={0x6, {{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]}, 0x0, 0x8, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}]}, 0x4d8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000fa3000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000006c000-0x20)={0x3, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000043d000-0x10)={r4, 0x10001}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008e6000)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b6000)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000694000)={0x0, 0x0, 0xd8, 0x20, 0x9, 0x8, 0xe850, 0x4, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0x8001, 0x3ff, 0x1000}}, &(0x7f00006a2000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c07000)={0x0, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80}, &(0x7f0000056000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e63000-0xb8)={r6, 0x9, 0x9, 0x6b2, 0x5, 0xcd0, 0x3, 0x5, {r7, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7, 0x5, 0x1000, 0x800, 0x1ff00}}, &(0x7f00001d0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000b4000-0xb0)={0x0, 0xa6, "a0f6d612b207610a90b82485522ea0f18dda11034bb30667cd5f327810605850b11d18dd6c67523932ec6aa420c44ea5b36f16b7146d5ede9874c5cc55ef2066e4b50e04bb762cca18e19bc6a2936422feebc11cbf1ee39065ad4ece9480064a0be34dd303eee2d3fdfcb87160363631e7bff6edd1730707739e75d557a60c0b877ee7dd8a9b6bc46430446aa70fc964ddce46ca432be3bdf18101a4d3f6a7b6408ee0dbb315"}, &(0x7f00006a8000)=0xae) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000a6b000)=0x0) connect$ipx(r3, &(0x7f0000423000)={0x4, 0x705e, 0x4, "4b3d8e1e3abc", 0x8, 0x0}, 0x10) 2018/01/17 05:48:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000032d000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000fbd000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002f5000-0x1)={0x2}, 0x1) sendmsg$kcm(r1, &(0x7f0000fc7000-0x38)={0x0, 0x0, &(0x7f0000eab000)=[{&(0x7f0000080000-0x4d)="fe4c01b3c1735dc090152fc2ba0923aef180b6998766ed07b3f6cdf0c428c6ad2514affc2951504e4a7ed88634e680154b82a11860665e8b8a697d5b0596f39697a99efa8b551a059d30c07202", 0x4d}], 0x1, &(0x7f0000fc6000)=[{0x80, 0x19f, 0x0, "ed548d5ae254f0848aa264e5eb0ad8bc87601878e1cbf3cc34e8b4670fd9546dfcbcdeeb2ea6f382f37a33a27539634288f7c498d76a5a14599e930e0a53d5dd0cc6ea7223ece967aca0635e2994649325ddaeea857c6cb1a2de64782258305bc15a9b5a722989cf79"}, {0x78, 0x105, 0xfffffffffffffeff, "0a1775ef12839146ac423cc5aada8d328f8347404fed7e810b6cd4a914840ea4b169ed465abd894a0fc9ae80f9a8ea1f10bbfa6cc8efba5e67edd009be1d9a7500ce9ee025fa32a40bc63605e44b4c926331ec1d16e095f867a4f30508b96d62fd5e"}, {0x98, 0x0, 0x6, "1bb650821fcc2e78402f837c650b2eae458c8119cdf0f0779f00f4b34c5573af7083f4c65db12eb55a4abdbc63ad6dc7b268ba4ad73ea655a31972fea52832c2199ac459c4952ffaf0b49cbdb8b158270b54328493426c2c513730835e34027fcdb3748ce5914602951142a4510a4f8911b285fcb48877ce2dfb2d32b8c9338c474a9696a6"}], 0x190, 0x40000}, 0x8081) accept4$llc(r1, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fc5000)=0x10, 0x80800) 2018/01/17 05:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c26000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004ca000-0x4)=0x0) 2018/01/17 05:48:26 executing program 3: 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$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x5, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f7a000)=0x0, 0x4) 2018/01/17 05:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00009bd000-0x4)=0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f7e000-0x4)=0x0, 0x4) 2018/01/17 05:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000576000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x10, 0x0, "6def2fc76176800e"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000e98000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000201000-0x20)={@generic="461c13b2ce03452b90e5bbd0cc3f70f3", @ifru_flags=0x1000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a79000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r1, &(0x7f00009b3000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000dfe000)={0x0, 0x1c00000, 0x0, 0x1ff, 0x6}, &(0x7f00002db000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005b8000)={r3, 0x100}, 0x6) 2018/01/17 05:48:26 executing program 5: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000168000-0xaa)="", 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x80}, 0x3}, 0x1c) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a01000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000014a000)=0x60) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000ae0000-0x4)=0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000ae0000-0x4)=0x3f, 0x4) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000544000-0x38)={&(0x7f0000518000-0x60)={0x27, 0x8, 0x5, 0x1, 0x3, 0x7, "64d4be3cb842353a55686a12d8e9143b44f9c335b29ca6146550b690535b84b188895ff493c6951f8c6c2d12b5dac952ea4672546ba39e38dd9ea13dee3145", 0x8}, 0x60, &(0x7f0000adf000)=[{&(0x7f0000ae0000-0x19)="cad1de5dc1d80c5722435f0b3b7329295cd1f7c5a7ecad484d", 0x19}, {&(0x7f0000ae0000-0x99)="011e75c96f713b2526baa30d0e13d0b08b98685945bcd586097b5f5cdc5d73d4d8fee18910082028405c52afac7645cd6650c2539239cdfb01b0cb137ed75877a9ce2faac1788072c58da97cf693abf42aa6b85ff3579e416468b467f06bae595d4a56496cb4af9aa800baa6969f862d57eb44d1ca11b756ed6f379e39f7bd906aac293c1930852b5b42f368896ebb9a0155c06677a8158ef9", 0x99}], 0x2, &(0x7f0000adf000)={0x1010, 0x109, 0x1, "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"}, 0x1010, 0x10}, 0xbe3adb49884deb17) 2018/01/17 05:48:26 executing program 1: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) socketpair(0x7, 0x803, 0x8, &(0x7f000037f000)={0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000af9000)={r2, 0x0, 0x13, 0xba, &(0x7f0000afa000-0x13)="8bdc321b35f22a06c74e31b171fb99a8cde457", &(0x7f0000afa000-0xba)=""/186, 0x516e, 0x8}, 0x28) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(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 05:48:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80807, 0x20, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x0}, &(0x7f0000d1f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x14, "18d5478e2ed07e18cca20c051d974990abf99b4e"}, &(0x7f00005a1000-0x4)=0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000)={r3, 0x80000, r4}) r5 = epoll_create(0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003000-0xc)={0x1a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000217000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000535000-0x4)=0x2e) recvmsg$netrom(r6, &(0x7f0000ccc000)={&(0x7f0000301000)=@full={{0x3, {"9333f27383404d"}, 0x8}, [{"643df0b85f8de3"}, {"64514ae3c591a8"}, {"1884a9fc9d49cd"}, {"7cd97807890f8d"}, {"9cf69da53926fd"}, {"3ccd390524effd"}, {"8a92f12071e854"}, {"ce7a98f50a9872"}]}, 0x48, &(0x7f0000fb2000-0x80)=[{&(0x7f0000090000-0x8c)="376be8d66029a09298172e8b1e95819580301ce3bee8c3c94ec53a936e5c9d693a1054dcc7d16e1436818576d53ec458074343a450722744fb0599dbf57103b1518a61813ac32abf53367de43dea5f158b7efa3843eaa74a4c37fd4a32cf76a3fd649126a599e9e5a6f7f9af1be49187416f539f55b1b9870d9094b8ce5f642236bcf41e9804a04403e9a386", 0x8c}, {&(0x7f0000b16000-0x69)="8e2ea054c04eab2331ded4bdfe9cf13da41b3251f88383aded4538dac64bfc25ffca8be4c2a119545e241ef9eeb5970074caa88666bc17c6320b8d22d60f87d300f47a3f101d01319b4eb8b5134cb583939086e4e62a4d3545563260eecd2ce7a9833588f050fb702f", 0x69}, {&(0x7f000079c000-0x86)="22a245ad6bc0b61ee461b313a4b3901ca015e557cbe748a525df240162f8ccd8e493de4b29ff79a80bcdddd32a1d6b9ab5eccd069d178ebae14738d5de2f04fb55c333ae3bf9de5913dbe169234181ca1e2c6d87575a734fff2f18332e5fc9fb685797b07ad53b98c28f7952a3a1e203d422aa2757d10b431984ce6881d93144ca0875447adf", 0x86}, {&(0x7f00009d5000)="19a5c0d5736936308967e54b48269a3169c8e913022984108deec8979a0b4398140df565657a82ba40b949278fae5ed819f303dc82e0ec2a4d5c243be16d21", 0x3f}, {&(0x7f00002b1000-0x1000)="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", 0x1000}, {&(0x7f0000c1b000)="52cba3a2c84aa4220b204179cb10b373c863c473dbf2373caf00b4b4242a1de04afaf9836153747f84a8822773e62070012b70e3b6e276f6b95b88de9c283c82b71e2151a0c82757a4efc0d3e186de49e28aacfdc4d1392f907690841f718a807f60716dd665ec15005c8f1da31d65878489d534caac674841aeaaa899fbd9159885fe9bb6e8257eff0f592b4324c1", 0x8f}, {&(0x7f0000550000-0xc9)="849ebac3f7b96884e0979660ab0b7f3c7d5badd4e39f16c79a0f3d14fa9e4b5490c6425035dbfada79a4199457722014f61f13f6b5042ed4637c9113b9ef9cb63e921a0c8e02f15af739c29e13c58a3f4a95ca1f0ebdfd04669328424b0b804b52d639f3eee4b6713f0c6613383f5f78e851035ef55b448c0053142e9b7539ee8ea171156f039099c31a0529a8bbbea98e174569a9d3177f21bd15156ccb91e4d600fd7297c4c0a805646e1e220596b91947d012b75fde28c3768bd09f46b5699d7ce78a364593f347", 0xc9}, {&(0x7f0000248000-0x2b)="ef67d883efb5941e252020267d632833b361bd4ddea39c2bca74eea3c9610448095f2c38a94fd2dd6b8173", 0x2b}], 0x8, &(0x7f00008a8000-0x140)=[{0xe0, 0x1bd, 0x7ff, "364f24535f39c1898a0ada5ba773efc5bd7e1cc0b13e3e66cd86a5fc86ecd412164e10f4bf304a448573935db09c56b9f7814198dc6d3f406c7477be754296c8bd1e2afc4a477b7a35195f010bb092989e42deec5d5a777def75624edfb6e7ec86fa102fa8d6743f99501ed0d3fe83d0dc41d1cbcdb2f6bc546808673b41ceeca73828edbe529c60307a0fc05a283a2569ef61422ec562fbf8ea88795cbb32de79018895ee1c76663e0db19b671dfb411f457670d90aac06de9b42e97db3429ff2aa77bf5e03fa8a52"}, {0x60, 0x117, 0x3, "434f3e0170785dac9507d63dd18726c39fb0945ea4f4d1e8ffebd523f205d8b07994bef52e497d25e2d856e358c97deff1c139355b4166505dbe1b5159ace0a872d1c34108eb7c4831"}], 0x140, 0x40000}, 0x2001) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r7, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f00000e4000)={r1, 0x10001}, 0x6) 2018/01/17 05:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00007df000-0x4)=0x200, 0x4) pipe(&(0x7f00000d4000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f00008e5000-0x108)={0x2, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getpeername$ax25(r5, &(0x7f00006d9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000024e000-0x4)=0x10) sendmsg$kcm(r3, &(0x7f0000e84000-0x38)={&(0x7f00000d9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a, &(0x7f0000f29000-0x20)=[{&(0x7f00002e5000-0x1000)='\r', 0x1}], 0x1, &(0x7f0000500000-0x90)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000840000-0x8)={r1, r0}) recvmsg$kcm(r2, &(0x7f0000d2b000-0x38)={&(0x7f00001ca000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a56000-0x80)=[], 0x0, &(0x7f0000583000-0x81)=""/129, 0x81, 0x0}, 0x0) [ 125.119707] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=20655 comm=syz-executor3 2018/01/17 05:48:26 executing program 4: socketpair(0x4, 0x7, 0x10001, &(0x7f000083a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) write(r1, &(0x7f0000000000)="27350a4b9356e40740c0c7014e896e5b316a9635549852fcac94f3c1e8306ef284e2ce1bbcec59870e4e5d38880b7d90dbc9d6f74f0d84c7c57238de67daa7616fb8a2ba38d2a449517410cdf883160a5191c455b41005f5ccffc3d4df2587d1fb14718ea82a4a7c6f9ccde50fd094cc244ece0dc033f8ae29d287f1aab6b3392e5a55290f563c67410054add3a93812300f49bf8429767c41a60f7d1f2c2519db8fd521da1030d6791d3ae2bd71477bc5cc9e796fe55924fe4f", 0xba) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r2, 0x9c, &(0x7f0000003000-0x9c)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x3, 0x7f00, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, @in6={0xa, 0x2, 0x2f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x54b}, @in6={0xa, 0x2, 0x2d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x8}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000003000)="2d01c3b07e0cb7aa146e29004d11384be85a6adb21a7c5841c48754b8c1d1d7bfeb58acffc0d33b288625f8059b654b5e2d96f1a6f90515e57f7b1125a", 0x3d, 0x20000000, &(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 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) writev(r1, &(0x7f0000004000)=[{&(0x7f0000004000)="0e872f733c61c1a8a08025b9dd8c9ce255cd512eb46591faadccf0a47ef638e5cf368f3d30b793e8ef3c620895996064c61e24b4a39141", 0x37}, {&(0x7f0000005000-0xb0)="6f0d6aada692b6ee1712e7198c3b6b80806d2dd67668da1a9ed3ab3e20e2878125be97131abd85aa04275ecf86c390e74b245aa4dbd7c98ee33e1b77d19a4f32a38ca4f40f8313257caa12d309a1356a64c3d3ec9effb69684c83abd69768acc3e35b20310a98a2fe99d0eee691b4109767141987cb3e6a60dc2e312511c2134418377805a411870a094978266d09de406fecee28ff5f20fcd571aa7d909d485c4d82c34963e2f193d285651066239aa", 0xb0}, {&(0x7f0000002000)="2c05b96669b51561230e32012c4e08b209ab39063a65ab21b922c34a1f7365295d96582b87adf069d3eafd9455ab71abb3e999757d8272522da57a1a7606e8e29b8370bd9786e0a23e2ba4a409e946340dfe3055c3ed50c60655aef2151ce7cdd2b7d0caa7e808f49c6b41fa9ea80f94e8af56df6b7124ae053cac7f753d61965b7eda97b28a9044c45665272a73e8f07bb2a5494cf4a8f98f093dc21c6d7ce3913f1bd6c59a2f8795a63195b5fbf7202fd7fdd7da123b437a5e88d1ff1decd5f7daa7d64f4b96f20e821049bca60510153815b7542c85028303dd6aaf1e97a0f04295e77d9e6c9e2fbd5beb451dc35804e81a571b55cd0c", 0xf8}, {&(0x7f0000003000)="b07f87a77578ee59faad19f83eb7d32045113fe41292922d277c528e24d2e2803905b2c778d53a544c9df70a148c9e6cc738e946a50ca4b7a4ca6b678875cc9163de243415481acf34d72835071595890758463992348317c1d74b8aefe3e1e0c46edb63c3a7d1ab31966d9385755d835f54f654022b", 0x76}], 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0x7a)="f6e02a76ad2230cdeabb0b4f45727f80275ffac18ad7ae0e9f6648db8ed1872a3f784b2dca130e9a7f572ebddf266af215279fc28b725ffb4a76d08218331ecafb8446681237a95ba1decf341fd15982f5ce34a46081dcd9a31c54d3cbfd1f51b6a6690ea32d1ab315be3ff950a70dd499211ebe32bcc20e9a6c", 0x7a}], 0x1, &(0x7f0000004000)=[{0x70, 0x108, 0x711, "01b52914b8c1c5268a20557540799973c3665559009446cb37186ad1d6b26d94ee1b8b6c4f562ddc567364be5f7ed340ed4c4ef8c5f91d534d537170203b3961dfa6f7e8d8ff844cf2f99e382c22fa5abdf1102fe87778879cca"}, {0x100, 0x17, 0x6, "89b18dad2eb3ba1cd2649372567bcaf8e63e4ffbae5c8db84f9977f51056315f8fbdb33da7539130e7b1aa24cc69e408bee5ad3ef52a362c54d8dcd9328d681597e6c66b4afe17c6d3c3d63310c547d21f5a0f512ae142a6c7395a777bf983caa8922735389059c46396b0e81df8a78c51fc8f7eed69487bc48c288f78c3d78a87bf5aceec84d929d83db4062ed61ab553eb9a0c7247f5cd1c38a31ffe7b951a4fb702b9acae62933a724b6a4b71d019c8d7fd3c417481fb42fd9c512d1674f0a18489601f95083d75e22bf0da61a930a85b16f6ad8fb98c6bde128268c2fe784da192cc3cad6b1e39"}, {0x38, 0xba12c5b321fe5aa2, 0x81, "c6b57fb11f2c9f714a359b3ef05cd71e2ed44e5d641df53c5c09d2d0579951e65784873aed093e"}], 0x1a8, 0x0}, 0x20000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000005000)="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", 0x1000, 0x24000001, &(0x7f0000006000-0x10)={0x3, {"6dbf93bc19d0c9"}, 0xffffffffffff8001}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={r2, 0x0, &(0x7f0000001000)=[]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000008000-0x8)={r2, 0x5}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000009000-0x4)=0x0, 0x800) 2018/01/17 05:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f5b000)={0x0, 0x0}, &(0x7f0000701000-0x4)=0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000b44000)=0x1, 0x4) getsockopt(r0, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/17 05:48:26 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ffa000)={0x0, 0xf4, &(0x7f0000ffa000)=[@in6={0xa, 0x0, 0x30000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x50}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x7}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa5c1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000000}, @in6={0xa, 0x3, 0x100000000000, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ffb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffa000)=@sack_info={r1, 0x81, 0x80000001}, &(0x7f000083d000)=0xc) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004dd000-0x8)={r1, 0x7}, &(0x7f0000155000-0x4)=0x8) 2018/01/17 05:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcc}]}, &(0x7f0000f92000-0x4)=0x10) socketpair(0x2, 0xb, 0x4, &(0x7f00009f0000)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000a57000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000cb4000)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='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) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) preadv(r1, &(0x7f0000b90000)=[{&(0x7f0000437000-0xc5)=""/197, 0xc5}, {&(0x7f0000299000)=""/95, 0x5f}, {&(0x7f0000818000-0xb8)=""/184, 0xb8}, {&(0x7f0000264000)=""/37, 0x25}, {&(0x7f00000dd000-0x37)=""/55, 0x37}, {&(0x7f0000190000-0x1000)=""/4096, 0x1000}, {&(0x7f000008e000)=""/71, 0x47}, {&(0x7f0000fce000-0x1e)=""/30, 0x1e}, {&(0x7f0000d69000-0x2a)=""/42, 0x2a}, {&(0x7f000003d000-0x4b)=""/75, 0x4b}], 0xa, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00007e3000-0x4)=0x0, &(0x7f0000f4e000-0x4)=0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 05:48:26 executing program 0: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f28000)=@assoc_value={0x0, 0x0}, &(0x7f00000bf000)=0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f66000)=0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f000056e000-0x90)={0x101, 0x2e, 0x0, 0x1, 0x2, [{0x3, 0x4, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x59f, 0x1977, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000534000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000427000)=0xe8) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f66000)={{{@in=@rand_addr=0x80000001, @in=@rand_addr=0x1, 0x0, 0x0, 0x3, 0xffffffff, 0x2, 0x80, 0x80, 0x2e, r2, r3}, {0x40bf9763, 0x8, 0xffffffff, 0xffff, 0x0, 0x80000001, 0xfa, 0x0}, {0xa36, 0xff, 0xfffffffffffffffe, 0x200}, 0xf5e, 0x2, 0x1, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0xfffffffffffffffa, 0x2, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7, 0x3, 0x5867, 0x800000000, 0xde4, 0x3ff}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000938000-0xa0)={r1, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9b, 0x7, 0x4, 0x8}, &(0x7f0000f66000-0x4)=0xa0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000a82000)=""/4096, &(0x7f0000ba4000)=0x1000) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00002c5000)=""/168, &(0x7f0000f63000)=0xa8) 2018/01/17 05:48:26 executing program 3: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00000f6000-0x2bc)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@can={0xc, {{0x2, 0x3, 0x1, 0x5}, 0x4, 0x1, 0x0, 0x0, "4916a2c393890383"}}}}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000044000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000f6000)={0x8, 0x2ae7930, 0x10001, 0x3, 0x12, r0, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000034000)={0x0, 0x0}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000f8000-0x8)={0x0, 0x9}, &(0x7f0000055000)=0x8) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000f8000-0x14)={r2, 0x3f, 0x7, 0x401, 0x1, 0x200}, 0x14) 2018/01/17 05:48:26 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xffffffff7fffffff, 0x0, 0x101, 0x4, 0x3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x10000000000000, 0x10}, &(0x7f0000000000+0x5be)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r3, 0x7f}, &(0x7f0000001000)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000002000)=0x8001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000004000-0x5c)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, {0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x3, [0x2, 0x20, 0x2, 0x81, 0x4, 0x80, 0x3, 0x3]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) bind$netlink(r1, &(0x7f0000003000-0xc)={0x10, 0x0, 0x3, 0x20000}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000005000-0x5c)={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}, {0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff7f}, 0x17, [0x6, 0x0, 0x1, 0x2b, 0x7ff, 0xde2, 0x8, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r2, 0x1000}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000007000-0x10)={0x2, 0x4}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x1, 0xffffffffffffffe0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, {0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x7}, 0xa3, [0x4, 0x3ff, 0x3, 0x8, 0x6, 0xfff, 0x8, 0x6]}, 0x5c) r5 = accept4(r1, 0x0, &(0x7f0000003000-0x4)=0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) connect(r0, &(0x7f0000001000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r5, &(0x7f0000008000-0x10)=[{&(0x7f0000007000)="3541c3724c1ffa6a683d3af38bb3dc38f98c856aaa0c380c6ab27521a2db8d1a13c9853091f97a437a393197f80cd7738ef4104f634f085a0453045d763a76b201b93a0ff1f3cc39ea82db582cb98344122339e2e4dd999f3cdd1f5b2456506e72fa7a3464112abbe0d6ce57473907ee3bbb178ab3002b38f474ac818ad7011444ec4a97574846e0976473385b9549125372e30f86ebb39061e6d03739c33d99daeed0881c48b0765f425fdec67546aeda5a14e22625f86d5f369599f3af181fc5109f8dbbaa326408577c94f9cf2f36a48c746fd0adb5398f518dcf952f3448aaf197377017aaca32bcc3d4f8a5ed642528038ce430e41f441fd018f35754", 0xff}], 0x1, 0x1) 2018/01/17 05:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000520000)={{0xfffffe0000000000, 0x4, 0x401, 0xdc, 0x6a39f6f6, 0x8}, 0x3}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00005b9000-0x95)={r0, 0x9, 0x9, "7c4aba2913e43128dd711a01ceb9df31636d3d4e386b3c62ee260701f3618c3dfaae39d8a87dcad5e6c6395f9624ebf957138f42df58f621414a86d7aaff3d4b871ea91a7a5a07251a62cd28bdd23a47f9fb0c8e2fb56106f160489c22d1999210665663aca1b9d4702f9ef8dcaa8e947b519bfbaea0d05a4bbdf20dbbc21d0e9ca9587b3ed1e610df42ed"}) write(r0, &(0x7f00006ed000-0x26)="260000005e0009000095faf8000200004000fd000300000006140000000208dae5060000eade", 0x26) 2018/01/17 05:48:26 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000001c000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0x10, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f0000008000-0xe)={0x1f, 0x800, {0x5, 0xfffffffffffff7c2, 0x292, 0x9, 0x8, 0x8}, 0x2, 0x6}, 0xe) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000001d000)=0x0, &(0x7f000001d000)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000-0x4)=0x0, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000020000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x14, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1001, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/17 05:48:26 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000002000)=0x1) r4 = epoll_create1(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000004000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6a3, &(0x7f0000004000-0x8)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80006, 0x3, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000002000-0x20)={0xffffffffffffffff, 0x800, 0x80000000, 0x1000, 0x10, 0xfffffffffffffff7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000005000)=0x5, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000006000)={0x9e, &(0x7f0000001000-0x9e)=""/158}) close(r6) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000)=0x10) 2018/01/17 05:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000051b000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a41000-0x4)=r3, 0x4) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000436000)=[{&(0x7f000097e000-0x73)="b31ecadd5c09c6c613c7140f07f4a8ae", 0x10}], 0x1, &(0x7f0000210000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000c0000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ad0000)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004ff000-0xe5)="c9461cb27444a3eb5153423fe41f697df5b0c811080a78cd3d7442d15ebe375c9fc5c8dac404587db9f17e97b5b1e1c9a5b07195c8874e8d140f7b1d061a1d209a2bc212ab4d680d7acc23d423998e0053cfb73e3b79aaf1ebb25fa5fef2311c44be9b9a22818a3b77dfbeef197ee4a50e9047c7f1469db1b9fb52b7b5a067c7f0757590ee56588f7ef1ad13b157f7563caa9eaf5baca74bc20001f1b33a866becfba372f91d1b26e8633f621c311d33cd3b69d61e6ad735564e92d8a1cc67b0edf4a0750130ba60b640e59e3b2be522e0ab619989c8d40fd28747f48e235a006f8dadfe78", 0xe5) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000077a000-0x20)=[{&(0x7f000028b000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00002e7000-0x2)=0xfffffffffffffff7, 0x2) [ 125.310850] ------------[ cut here ]------------ [ 125.315791] unknown opcode cc [ 125.319010] WARNING: CPU: 1 PID: 20712 at kernel/bpf/core.c:1305 ___bpf_prog_run+0x4a49/0x6100 [ 125.327748] Kernel panic - not syncing: panic_on_warn set ... [ 125.327748] [ 125.335102] CPU: 1 PID: 20712 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #192 [ 125.342449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.351787] Call Trace: [ 125.354368] dump_stack+0x194/0x257 2018/01/17 05:48:26 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/17 05:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000045a000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000818000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000e09000-0x7e)="fb820e867685a89d792fd626275cd498b967468e769e703ac3e57004170131a3bd6af797f1c476b8cc240f476ae46349a20531b6fa7e7f61109bba76849693ce2157954a745e883b93c877c81776d179b912c40c55b4689fd0baed22158efcb7b63572dd02f4be760e4141fddee9cbd32114fa3a1c9acf9733a5fedc7a0f", 0x7e, 0x40004, &(0x7f0000b96000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00007b4000)={0x2, 0x0}) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000652000)=[{&(0x7f0000ea3000-0x52)="314af680a250c060a17e474bc07400df", 0x10}], 0x1, &(0x7f0000ef1000)=[], 0x0, 0x0}], 0x1, 0x0) accept$alg(r2, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = accept(r1, &(0x7f000033b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000020f000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000195000-0x18)={0x0, 0xa2e, 0x30, 0x2, 0x7}, &(0x7f00004fe000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000718000-0x8)={r4, 0x5}, &(0x7f0000adb000+0xccd)=0x8) 2018/01/17 05:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r6, &(0x7f000022e000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000d28000)=0x1002) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xff, 0x4) 2018/01/17 05:48:26 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000fda000)=0x0, r1, &(0x7f0000fdb000-0x8)=0x0, 0x6, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000641000-0x20)={0x100000001, 0xffffffff, 0x7, 0x0, 0x4, 0x1}) 2018/01/17 05:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000497000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x54, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "0d00000a0500000000000000ac4502ee9f99a036a818b0c5168fcfb476c0fd859be52630"}}}}}}}, 0x0) 2018/01/17 05:48:26 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000012000)=0x0, &(0x7f000000c000-0x4)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000a000-0x8)={0x0, 0x10000}, &(0x7f000000d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000012000-0x8)={r1, 0x5830}, 0x8) sendto$inet(r0, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 125.357996] ? arch_local_irq_restore+0x53/0x53 [ 125.362669] ? vsnprintf+0x1ed/0x1900 [ 125.366474] panic+0x1e4/0x41c [ 125.369670] ? refcount_error_report+0x214/0x214 [ 125.374412] ? show_regs_print_info+0x18/0x18 [ 125.378917] ? __warn+0x1c1/0x200 [ 125.382373] ? ___bpf_prog_run+0x4a49/0x6100 [ 125.386775] __warn+0x1dc/0x200 [ 125.390052] ? ___bpf_prog_run+0x4a49/0x6100 [ 125.394457] report_bug+0x211/0x2d0 [ 125.398085] fixup_bug.part.11+0x37/0x80 [ 125.402145] do_error_trap+0x2d7/0x3e0 [ 125.406035] ? math_error+0x400/0x400 2018/01/17 05:48:26 executing program 6: socketpair$inet6(0xa, 0x1000000000005, 0x7, &(0x7f0000e48000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000cae000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000679000)=0x60) sendto$unix(r2, &(0x7f000059a000-0x14)="86cc357ed5e94ff45f17fa7cc7f9495a25eaf7dc", 0x14, 0x0, &(0x7f00009cb000+0xde9)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001a7000)=[{&(0x7f0000b88000-0x92)="", 0x0}, {&(0x7f00003e8000)="95", 0x1}], 0x2, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000faf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000b5000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000bb5000-0x4)=0xc) [ 125.409831] ? vprintk_emit+0x3ea/0x590 [ 125.413817] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.418659] do_invalid_op+0x1b/0x20 [ 125.422369] invalid_op+0x22/0x40 [ 125.425823] RIP: 0010:___bpf_prog_run+0x4a49/0x6100 [ 125.430823] RSP: 0018:ffff8801c4f8f280 EFLAGS: 00010286 [ 125.436177] RAX: dffffc0000000008 RBX: 1ffff100389f1e5c RCX: ffffffff8159e15e [ 125.443439] RDX: 0000000000002d74 RSI: ffffc90001c6f000 RDI: ffff8801c4f8ef88 [ 125.450699] RBP: ffff8801c4f8f388 R08: 1ffff100389f1dcd R09: 0000000000000000 2018/01/17 05:48:26 executing program 0: socketpair(0x1f, 0x804, 0x3f, &(0x7f00009d4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x1, 0x0, 0x10001, 0xcf3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000002000)={r2, 0x7}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x7fffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 125.457969] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 125.465238] R13: ffffc90001341048 R14: 00000000000000cc R15: 0000000000000000 [ 125.472527] ? vprintk_func+0x5e/0xc0 [ 125.476326] ? netlink_lookup+0x5f7/0xa90 [ 125.480477] ? bpf_jit_compile+0x30/0x30 [ 125.484533] ? refcount_inc_not_zero+0xfe/0x180 [ 125.489203] ? check_noncircular+0x20/0x20 [ 125.493453] __bpf_prog_run32+0xce/0x130 [ 125.497504] ? __bpf_prog_run64+0x130/0x130 [ 125.501825] ? lock_release+0xa40/0xa40 [ 125.505795] ? __lock_is_held+0xb6/0x140 [ 125.509870] sk_filter_trim_cap+0x33c/0x9c0 [ 125.514194] ? sk_skb_is_valid_access+0x140/0x140 [ 125.519036] ? netlink_skb_destructor+0x1d0/0x1d0 [ 125.523875] ? rtnl_fill_vf+0x480/0x480 [ 125.527852] netlink_unicast+0x1b8/0x6b0 [ 125.531912] ? lock_release+0xa40/0xa40 [ 125.535883] ? netlink_attachskb+0x8a0/0x8a0 [ 125.540284] rtnl_stats_get+0x7bb/0xa10 [ 125.544246] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1cc0/0x1cc0 [ 125.550826] ? rtnl_get_link+0x124/0x2b0 [ 125.554886] ? rtnl_dump_all+0x460/0x460 [ 125.558933] ? lock_release+0xa40/0xa40 [ 125.562899] ? __lock_is_held+0xb6/0x140 [ 125.566942] rtnetlink_rcv_msg+0x57f/0xb10 [ 125.571156] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1cc0/0x1cc0 [ 125.577715] ? validate_linkmsg+0x8e0/0x8e0 [ 125.582028] ? __might_fault+0x110/0x1d0 [ 125.586073] ? netlink_tap_init_net+0x350/0x350 [ 125.590720] netlink_rcv_skb+0x224/0x470 [ 125.594763] ? validate_linkmsg+0x8e0/0x8e0 [ 125.599070] ? netlink_ack+0xa10/0xa10 [ 125.602935] ? netlink_skb_destructor+0x1d0/0x1d0 [ 125.607771] rtnetlink_rcv+0x1c/0x20 [ 125.611460] netlink_unicast+0x4c4/0x6b0 [ 125.615502] ? netlink_attachskb+0x8a0/0x8a0 [ 125.619903] ? security_netlink_send+0x81/0xb0 [ 125.624461] netlink_sendmsg+0xa4a/0xe60 [ 125.628501] ? netlink_unicast+0x6b0/0x6b0 [ 125.632724] ? security_socket_sendmsg+0x89/0xb0 [ 125.637452] ? netlink_unicast+0x6b0/0x6b0 [ 125.641673] sock_sendmsg+0xca/0x110 [ 125.645381] sock_write_iter+0x31a/0x5d0 [ 125.649423] ? sock_sendmsg+0x110/0x110 [ 125.653400] ? iov_iter_init+0xaf/0x1d0 [ 125.657363] __vfs_write+0x684/0x970 [ 125.661068] ? kernel_read+0x120/0x120 [ 125.664939] ? bpf_fd_pass+0x280/0x280 [ 125.668815] ? _cond_resched+0x14/0x30 [ 125.672687] ? selinux_file_permission+0x82/0x460 [ 125.677512] ? rw_verify_area+0xe5/0x2b0 [ 125.681546] ? __fdget_raw+0x20/0x20 [ 125.685249] vfs_write+0x189/0x510 [ 125.688774] SyS_write+0xef/0x220 [ 125.692205] ? SyS_read+0x220/0x220 [ 125.695806] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.700799] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 125.705535] entry_SYSCALL_64_fastpath+0x23/0x9a [ 125.710261] RIP: 0033:0x452df9 [ 125.713423] RSP: 002b:00007fb658faec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 125.721101] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 125.728347] RDX: 0000000000000026 RSI: 0000000020fd3000 RDI: 0000000000000016 [ 125.735588] RBP: 0000000000000574 R08: 0000000000000000 R09: 0000000000000000 [ 125.742832] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6380 [ 125.750073] R13: 00000000ffffffff R14: 00007fb658faf6d4 R15: 0000000000000004 [ 125.758119] Dumping ftrace buffer: [ 125.761785] (ftrace buffer empty) [ 125.765479] Kernel Offset: disabled [ 125.769077] Rebooting in 86400 seconds..