back={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/22 17:05:42 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000135000-0x4)=0x0, &(0x7f00003ab000)=0x4) syz_emit_ethernet(0xfe2c, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000020b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000f7d000-0x14)=@add_del={0x2, &(0x7f0000f7d000-0x10)=@generic="aff3f95993129b69c7f2d04858c7121a", 0x8000}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f7d000)=0x2, 0x4) 2018/01/22 17:05:42 executing program 2: r0 = epoll_create1(0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x6, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r2}) ioctl(r0, 0x52a9, &(0x7f00005ee000)="d701f65a5023ac56f81cb23412fb2aa8ff8a56dd7e4ed589f79adb7ef9801116ec3e93fd") 2018/01/22 17:05:42 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f000000e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000d000)=0x10, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000000e000-0x4)=0x0) r2 = socket(0x4, 0x4, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000000e000)=0x2, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f000000d000-0x4)=0x5, 0x4) 2018/01/22 17:05:42 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000001c000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002d2000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000069e000)={0xe84, 0x9, 0x400, 0x4, 0x0}, &(0x7f0000a23000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000039f000-0x98)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f000036c000)=0x98) sendmsg(r1, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[{&(0x7f00008e3000-0x96)='p', 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/222, 0xde}], 0x1, &(0x7f00005ee000-0xa4)=""/164, 0xa4, 0x0}, 0x0) recvmsg(r1, &(0x7f0000408000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000bc1000-0x6e)=""/110, 0x6e, 0x0}, 0x0) [ 91.414417] audit: type=1400 audit(1516640742.555:68): avc: denied { listen } for pid=22344 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/22 17:05:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007a6000)={&(0x7f0000c74000-0xc)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000906000)={&(0x7f0000345000)=@delsa={0x34, 0x11, 0x204, 0x1, 0x0, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xa, 0xff}, [@mark={0xc, 0x15, {0x0, 0x9}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8040}, 0x4000000) getpeername(r0, &(0x7f0000bd2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000513000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000788000-0xe)={0x0, 0x6, "1381eed891d4"}, &(0x7f0000a25000)=0xe) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00006b0000-0xc0)=""/192, &(0x7f0000788000-0x4)=0xc0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000034000-0x8)={r2, 0x0}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000746000)=0x2, 0xf548f3b8558e619a) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0x7, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dc8000)={r2, 0x0}, 0x8) 2018/01/22 17:05:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000001000)={0x10, 0x0, 0x3, 0x4000080}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xcd9, 0x100000000}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a36000)={r3, 0x1}, 0x8) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000019000)=@generic="0e3e58150a2c009326f4bef516dfc340") mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000024000-0x4)=0x800, 0x4) 2018/01/22 17:05:42 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00000bb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7c000)=0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000010e000)=0xbd) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="", 0x0) 2018/01/22 17:05:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000188000-0x8)={0x0, 0x3}, &(0x7f0000a7f000-0x4)=0xfffffffffffffecb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006e1000-0x4)={r0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000068c000-0xc)={0xfffffffffffffffd, 0xfffffffffffffff7, 0x3, 0x7, 0x3ff, 0xa7, 0x8}, 0xc) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/01/22 17:05:42 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f7a000-0x7a)={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, []}, 0x90) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000f7b000-0x50)={@common='rose0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x1, {0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f7a000)=0x9, 0x4) 2018/01/22 17:05:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d6c000-0x38)={&(0x7f0000a23000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066b000-0x10)={&(0x7f00004a8000)=@getneigh={0x14, 0x1e, 0x512, 0x5, 0x1, {0x0}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x4000) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000d4b000)="5c5c54f307c0169082", 0x9) writev(r2, &(0x7f00003f1000-0x40)=[{&(0x7f00006a8000-0xfd7)="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", 0xfd7}], 0x1) vmsplice(r1, &(0x7f0000c33000-0x70)=[{&(0x7f000069f000-0x1000)="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", 0xe54}], 0x1, 0x1) 2018/01/22 17:05:42 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80011, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000-0xaf)="9aae23f9fceb855848b5d2988a2fec1c8997f2d70464df263dfac4fce645a70ef5af848bdd59b820268b46d67e83275f160968edfa23e5cd6d03cf057dde59f44c111c9f9363adc8cad2ffb8416ec20dc5c148acb1671a79e0bb383a46b2a9d6a847ee186951f6a20e4d0e987cf44003deee57a1d4e1faefc92ba240fbaa40ec99dedad34507695083a65f526f2a0eb117ab5883acfc79df0895b9da8ac878f032699981a79868542abe95277e7902", 0xaf, 0x8000, &(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/01/22 17:05:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f000053c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006a5000-0x4)=0x9, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00005fa000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000e44000-0xe9)=""/233, 0xe9, 0x40000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bb3000-0x8)={0x0, 0x8}, &(0x7f000035a000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f3f000)=@sack_info={r2, 0xffffffffffff171d, 0x7}, &(0x7f0000e5a000-0x4)=0xc) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) writev(r0, &(0x7f0000a8c000)=[{&(0x7f0000902000-0x1000)="649a55b2eb76097e6619521301e95b1a10f9dbea3b3af5a33b69bd19f57dd76b5139d7d09180e0ab896ac8e84fd592e30c2c3e370b53319d456dc756c47bd835414ae7d60c6b2a5bd598fb493a5d3f9c28634caefda5a0023c09433d0b58f80b037f4417aa9b194e3ae6f18c4639529f9e5e43f40c5c447a4dd88ab00b2d0862bd4d304b4328f001db0940efe433f5cb63ccc72de2216ef6ee565be9d3b90ee65dfd5e3e1d0460bff637617a33680ddf4ce4723f69f5fb0626257d639bb1188259538b2c7f4ea5e2edf71674672e33e46e7c35bcc5ed0fb379c9b97054b2995dee7778569c9b98d45dc786cad9b7676dd0b4c32700101b73a5406cb39f2623f04bd307bb7cd32156baaa8b4a7e3a4d409f6f40b91227cbffcdc4adc12ade505bdb2bed2f8b33886c4435bc980e72dec97a7d86070cc54643252aa2de6f3a58aff3c4a9b8619937817655011df9e818cf5e836342378a5834c52d78431113565d09bbef93b6d277db0a795c4edc0fa46c32ac8741f1b46c8696d30d78f6f7bc69b5eeb7834d7fab142e9cf94c75cf9017e1aa208ccc8acc24eeef3e26194da6e5ed738c0e46ac2395bc30776a999b687326f12bd34fb140feddd6572d21a11fe0c7ac8db9bf93929b6ba42a0c4b9deb5bdc76872b941f0276a7176c09744564593eb6ebfbe9ee21335308f1931033d951526d5a703b72a47983aadc4ef092841a466fa7574e33be882f9e415f38572d9259709f168118f9694e39996455371ff96cfdb73db2d71f8f3c101c5c8c18fd01b1d21594b425e732131aff1e28ea03f8a03c24091ff1575ffb52e9c6804a284445db0feca3ee93a78624d34ed4f0457d69b3364fb84008be4d1741792c6c2d6757e5a62acdab75b244c79251cbb47af6a50a7d19c1d15ff6f05ebb5d4d88dbc896f426c2d67e1cf081f6f3bdc74d05d262c9812df7f7e5a2bdea38798459e9ce483a228ab3e7ae609f006d82c291a66cf36b08d66f69ff7be4cf639d677440be3e0ba19916040edf74f654363954ffa8a80dc1ca538521de80e707503d6a10c72606e3ce1c57e50f89aff1c44d1e1a374eb1ac77749c329ab1e42410b6fe72d1ffb9af114c4939e4aead02dc1050d986e5e59c1f6527fbe66164ad0093891c8e75a2ba7c2ac28b9959f680700e2675ec782929b2304dfa44f99ae5d8d58f58d4ad6464241a3b64fc9f680688eda43b73184d978cbfc5454d51126e51882130e4eda96d48778340d582fbd96b587cc809934414315e5617bae70160a1c3aa7df4742b1289de08148520933c2b97a638ce8d3fac885c0e0092468313eca5e01c6356c50bb8b74f2baad0352d498ddbb6f38a38ced85c2ac2b8d9fb4f4a9167fdd9187bacf98adbef964ff1485a9523ddf5adf68eee19c1193d7c6e43ca05ca6be153c9998d5420aa0fcdbf0e209de350fe3bb314297a40eda24000198a60b69240287a84fc28b59a1071091246b1d6de397e8c736ea4dee5a588d9b94d79fcabb6fd6d11313e679ea2fecd6e2246f7e25b44619ea36b4cf5dea14a8a91a4e877c859d3996425d4c67defd6e8d66b5aaa9e4354bbb257d9c3939be1c73edf1a3695e3b76318a4b92f9386ea76c489a71b9de2a4e7202096137ce69f576584567e7adca9d9c95746882ad5e720888bc6a31e319835317a356710d8095abd76bfea7daa9d2b4f76efb586b719d1e7dceb5e86178c14c3f9bf0e78c211af5ab6bb420dd831639c84d2dd07806c4d1bfe0b5ea2e395946ecbead2e0f40b4e96e370ec73ead3b8656d35b19b336f2c0a170a9dcdaad5f690843ac367f90539937987b298395d3dc81128a08ca2ad83dc1c072285ab3150f36528307fe0d4a77abaf2951d451f268973b3be5a9cdd0ff3a279a554c4bf3865b75f451e8a061eab8c57be0862272fbbfa505c7f8e930fd7b0be1fc679064a0e01576e786213e79fd4dd2ca958f36507fc90be71419dbdd88eb9a11c7b80d6c83f9fa090f733eb094ea635913f9d2011e2ab306c73670f658cfa42f7a4055b0916528b82c4bac0f618e39a508295bd506cdf310778de924762b13303ca412aeb15bb3d0798266b59090dcf4b3085d58b47399591739b7d08d77fc5d552ed63c2f29c8cc409e00d10c57c00d2cef61f7376e070f3733136e63c1b3f7ab3965c15746dc8f81e465cd2eb346ef393b58daee0b0e4939d274ec76e2f7b3dd108369af3d3e17a87f1f714441ae03a00582adbcf55be7f70282e3c9e97e74213d40d404a8cf03ac8dfa714be0d5af91d5d4c8d85616f12de9926bc8fdc56fabc7651aafbe7f39c7fa81e6f8d43ff4840fe0273c39b68df81755a9875b317aa36cb610ae6e236474afbeb37d43a709e898cb11530dd429f5e65563200300179f2de408c5dd78ad2b6fdf8b44d03c29cca3e6980deddcf7a59ad902b50c382dea53d4814293073cce83f1c7161984716bb2e5acea5444fc3f20feaf50124aab2ef17a5f5225ab67b30ca01015e56f9a17e2bb6ba087bc761ac296898d7699a316b032799a8def048fdcdeeaca52798ea18dfe6d30529f47f11f02e39bd49bb867fa879876def28a6a54d810582b03d536e34a4bb6cd0da61e6d50cf61fa3bdc4d095c6f6c5a235b28bbfbe11ac8a0bd116cc397b75fc2724aaf4eabf1f5bdb04ce14eed1c749c96917182c9f4342759057f93f62d39b74954a02853a76b0c9ab7991f1689bf41b48b428ef148a0bd05cc95d54d5bea43cd22459ef8db17a8e345dc1f1697575fccda57c11e389bf3963a122993bddba561865c6d5a9736dca3ba2154c6bd84d55328e404c64087d6cdad10b4544a5e7a1b46aa617ab2b03b4c29792f7996e46d546f7de18399b36b5ea4f102987a053c62ae240308dfba14d9da6da34cd0d94fe8b1c6c1f817c72b91dc728539478dae568268f15515ed82a632b42cbfb8e42318da57d4a37468c95eb0b5534c0c103809b422355598447868f40d1f79757f995e341f4e5d27220768bbbef083dd63595a9e4c1a6fa2deb05bf6872e2ade93df4466b07c6d5f38d4e6fba5cc2cf82abdd669066df9acfbf7f47988e933236b415fc864217ca5457eac903a46cc1bd5a748b71e3658eac724de430d79d9f61aede04b1cc6ead9b0c73ac92aa4f77cae488db67cc39a1c0e0b9f5daf3cd9423d056d6c1843663ec72b50a39a5881006402dd7a7e8d9c2171f27a3a533152b26dc2eecaf56deece59ba23e4e49a72777b1e633ac4e1019699cb0a8c8909c875f2a257d28dbf47d91be3d18dc105a13abdd0f5739ac977044fe515e5b0f3d7dc4eca7cea8430177e9a5efe59186117140de06249d90724b5cf03e8403b04a571b787fb0664424b4af7de805baf78cff121e5b410daa8dbd3b0c51e18fe289b11bc67e9277d36e4b22c6d51d9f4f45e7d7", 0x975}], 0x1) 2018/01/22 17:05:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) 2018/01/22 17:05:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000735000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004da000-0x18)={0x0, 0x7, 0x30, 0x3, 0x1cc9}, &(0x7f0000e98000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a75000-0x4)=r1, 0x4) r2 = socket(0x3, 0x0, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ec7000-0x4)=0x7, 0x4) 2018/01/22 17:05:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000234000-0x4)=0x0, &(0x7f0000e20000)=0x4) sendmmsg(r0, &(0x7f0000776000-0x40)=[{{0x0, 0x0, &(0x7f00003a7000-0x40)=[], 0x0, &(0x7f0000c0e000-0x1250)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20004004) 2018/01/22 17:05:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00005a1000)=0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000000000000003c5bf86c483724c71e14dd6a739e00eb1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03110000000000af50d5fe32c419d67bcbc7e3ad3177198356ed0008341c1fd45624281e2780ff7f000076cf9700400000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000595000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/22 17:05:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001c000)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x2, 0xa, 0x9, &(0x7f0000cbb000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000042e000-0x20)={0xffffffffffffff01, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00001f1000-0x10)={r2, 0xff}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept4(r0, &(0x7f000042a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ce8000-0x4)=0x9, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f00006e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f60000-0x4)=0x14) r5 = getuid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000784000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fe0000)={0x2, &(0x7f0000c06000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000a3a000-0x8)={r7, 0x3}) sendmsg$nl_xfrm(r3, &(0x7f0000099000)={&(0x7f000058f000)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000d87000)={&(0x7f0000e07000-0x29c)=@getsadinfo={0x29c, 0x23, 0x200, 0x2, 0x2, 0xfff, [@lifetime_val={0x28, 0x9, {0x8, 0x1, 0x20, 0x4}}, @srcaddr={0x14, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @tfcpad={0x8, 0x16, 0x2}, @policy={0xb0, 0x7, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x9, 0x1, 0x0, 0x2, 0x80, 0x20, 0x3f, r4, r5}, {0x8, 0x3, 0x8, 0x9, 0x80000000, 0xcc79, 0x4, 0xd5c}, {0x2, 0x76b0a835, 0xfffffffffffffffb, 0x3ff}, 0x80, 0x7, 0x0, 0x0, 0x3, 0x1}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_auth={0x60, 0x1, {{'rmd256-generic\x00'}, 0xa8, "d8fb4f49aa7fb9ccaae51bbc974b1978053bb7105a"}}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0xfffffffffffffffe, 0x100000000}}, @algo_aead={0xf4, 0x12, {{'rfc4106(ccm(xtea-generic))\x00'}, 0x528, 0x40, "375a9d55a0719038e961a388a0e46c2cd0baa596cdc67ada97230f4cd8fe0cdb9c3d015585acfe25e64ad7319c5209a8656617309f66bc21059565cb6cbd9fdd8dd1ad7b9fd89ba014c3f14af99eedce4052af76e6e288f3a2e81ac0d2128dddc18eacd87a3cff3992bb686d9f7674d0ecd88eecec3f7ef095cabfcdd11d4c510dbdc37cafd903c59615edc4562f567572ac9b152cd733b391a1c2202f2ddbed161afee845"}}]}, 0x29c}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/22 17:05:42 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003000)=""/117, &(0x7f0000002000)=0x75) r1 = socket$inet6(0xa, 0x803, 0xfffffffffffffffd) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0xa4) 2018/01/22 17:05:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000224000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) unshare(0x200000) 2018/01/22 17:05:42 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c60000)=0x4, 0x4) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/22 17:05:42 executing program 2: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000f6000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xfffffffffffffe92) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500001f00000000ff0500007ff9f30000fc000000070000000000000025070097c11fd4c2c4dc42ffa80001", 0x30) 2018/01/22 17:05:42 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000006000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000009000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0xfffffffffffffff9}) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f000000a000)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x1b)=""/61, 0x3d}], 0x2) writev(r4, &(0x7f0000008000)=[{&(0x7f0000009000)="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", 0xe21}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f000000a000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}], 0x3) 2018/01/22 17:05:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc5d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000a60000)=@ethtool_sset_info={0x37, 0x0, 0x8, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffff9c, 0x1, r1, &(0x7f0000da9000-0xc)={0x40000004, 0x0}) 2018/01/22 17:05:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(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) vmsplice(r0, &(0x7f000045e000)=[{&(0x7f0000de1000-0x93)="278f815b213faccca0e62ad24e142e323b3232f28ffe6cd4074fe2763533aa45c58c3e76014c725ae3895244c4837f94456b1c59f8cf7bb82b307eafd1f6af1bfa62a648083225b0cb8c5dd8296b990b3c35591e98be4f950075fdf6dbbb1b9098986508d84ff76cfad6bc1b108bfe5ff9ba68e1d2efb8f6febbdea51e9e1251e5f3f44a086d219c74e7ee36638721172161c7", 0x93}, {&(0x7f0000dc1000-0x3f)="758221e6007255253a45c12dafb9b742f955f26f29c49bff0f2964123bca9c771067d43c4590b62f2fe6939eafb7bc6cd7128a292fffc4e162533e3435c525", 0x3f}, {&(0x7f00001c8000)="62ff9ea2c4732cc9ec496a04e0a754b333f09704a06d7a81874e4d993b14d827479413859e669bbec1d50597d1e266e920dfe8ac3c8080088a83fd3c38347ab37a4563db99ef149593d2a0730c8253c30558c16565d917151064a4dc28401305d52f0b2c4ea54c9bb79678fd420c8c92855bf3759fa6829bed8d1e6a02d1a8154327f72874d80f2d880f62d2934948e879df0d477268ce6f65e4315005129182379a7526919c9464917a162ee8b99335b911392b7ce50707f3d8", 0xba}], 0x3, 0x1) sendto(r0, &(0x7f00006d5000)="7122465c063db06a796ec7e40b", 0xd, 0x20000000, &(0x7f0000856000)=@l2={0x1f, 0x0, {0x20, 0x101, 0x1, 0x7fffffff, 0x3f, 0xfff}, 0x1, 0x4}, 0xe) 2018/01/22 17:05:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fea000)='tls\x00', 0x4) socketpair$inet6(0xa, 0x0, 0x80000001, &(0x7f0000c15000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d3e000-0x108)={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]}, [0xfffffffffffffffe, 0x1ffe0, 0x0, 0x2, 0xf4f5, 0x10000, 0x7, 0x8828, 0x200, 0x7ff, 0x7, 0x400, 0x8, 0x8, 0xc419]}, &(0x7f0000bbd000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000951000-0x10)={r2, 0x300000000000, 0x1, 0x5}, &(0x7f0000d1a000-0x4)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) pipe(&(0x7f00003ff000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d6000)={r3, &(0x7f000024d000-0x3f)="e4ca83bf969a57c3e9b957d0da1e2347322a39858a33375235dc57067a14b704e550418c44f3907f8b2a8d9cffcce5a36de6f71f27d77c398bf5b778d459ad"}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000e01000)=0x0, &(0x7f0000491000)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000416000)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000065d000)={&(0x7f0000235000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ebe000)={0xd, 0x28e2, 0x5, 0x1, 0x8, r3, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 17:05:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") socketpair(0x1d, 0x800, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x3ac}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={r2, r3}) 2018/01/22 17:05:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000122000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000773000-0x4)=0x10) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00004e3000)="742a607b180b625cfe3ab4e60f4651f83d516c9153899c434153b114984aaff5c5c041b107ce82b74a7db85d019843e327b5372a6c3109e2fac90216e04217320bdac3fdedc78fbf") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) r2 = socket(0x1, 0x0, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000061d000)=0x1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) socketpair(0x8, 0x2, 0x80000000, &(0x7f0000152000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00002fd000-0x8)=0x8, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000071f000-0x10)={0x0, 0x10001, 0x6, 0x6}, &(0x7f0000145000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f02000)={r5, 0xb, 0xbf}, &(0x7f0000079000)=0xfffffffffffffcbd) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000b2c000-0x6)={r5, 0x9}, 0x6) sendmmsg$nfc_llcp(r2, &(0x7f00006cb000)=[{&(0x7f00001d6000-0x60)={0x27, 0xef, 0x1ff, 0x5, 0x8001, 0x7ff000000000, "6754a8027aa01f398fc51bed3e985721ef7f09cdbba454f3a4ceee033d6da203fc509396567bcf518d4dbd499d907e48661cb809c27e32d6343035089fc82a", 0xffffffffffffff39}, 0x60, &(0x7f0000d72000)=[{&(0x7f0000f00000)="9069dfb5542591c72d03bf99ea90a86e3753f87d2aade0d09275963de6ef14a4431196af6e861d30fa6b455e94", 0x2d}, {&(0x7f000094b000-0x71)="5f2a3b26584c53fb4acb869d359b8e3fe6bea839299cf25b66f85ccec5c3e5ddb9e467a6ae2f6f9994ee832f5019cc85558f235ca6f176bc85bdcf8c90bbf0e47c818b1386cf8624182f952ea5a89f042b991ecd0598bd788a92d1c5ab3c2f58f22819f04f5edce9f715b8bbb5deb9177d", 0x71}, {&(0x7f000085d000-0x8e)="5d35ce3817e0d1746090b105532cba2e2e6c7efc62a5fb1ce918c4b159708c0491bc7e8d597964b396e1b81d2587d09644fd4fd05da771424eba1515df0a2ec9cfe7599f30b2faf5de1d8172327feb1513798f12fd9716b7743b6688e0daa024592454b9893eeb001ebf4ca4816e625e49e0c4d2bf395e8844e3a8bcee20d751923b0fd7253a160186971f18ce8f", 0x8e}, {&(0x7f0000195000-0x3)="f09cbe", 0x3}], 0x4, &(0x7f00008e6000-0x100)={0x100, 0x112, 0x7, "98c0ad6628fe9df22ad765dc41c95a00070d35695241c4535c7bfc54c4e12f760d55762427863a39ebe6e639e898f317ef1e30679b59d7c7c47685c1e8b742ece057ddadb718b58d8338cc43d8932df37ad6aa851b889342049f2e3f24ecbfc1b3e07f70bc902f459a37f8cb26df6f91562ee31e3ef56c7112e1a83ae67b9fadbae9583bc638bb50a16db54104ceb11ea59d87e3366d7b9b8f3f3cf6ea57e4ad91dfdd7b244f54a973d1fe71100a3e5aafb2e2ef63568defc854c92074f3dc6b88db900e8b5b7abf5ee8ea6fa7c7d642220d3f56713d13b752eeafb2d6fda7008b41343b52449ca7a31f88cd20c2"}, 0x100, 0x20008014}, {&(0x7f000069a000)={0x27, 0x9, 0x5, 0x5, 0xf4, 0x0, "a1b1c4c1f684b000aef88438e24a23d33aea9961ec696825400cbcc4fd415781a57f4a7bb74b294964771a5957bfe7acd31290fd22f6834681d29f0016d753", 0x0}, 0x60, &(0x7f000041e000)=[{&(0x7f0000461000-0xb)="ad5e3d51334bf72cd6f322", 0xb}, {&(0x7f0000a03000)="4303dc17ad07ebcb5707855be1d0530dd7baf6a40d7b", 0x16}, {&(0x7f0000ed5000-0xd6)="e08f1ba4d9540726415ef534da333e7aec41fd0a11ceb77732944a6592a5f8f8acc810fb2aecbb2c9337deb2df410a1652e27f9eeb61b8361c1d85bb5b47512cc66f0fc5844c8dea7f175f0c7bdc7643e80c7b6d23da2a64de42d357b5a1bf0d5a483ff5baa1561346800d6b8efdbeb97f1bb8aab3ca60e6570da720d547e392b32246d9250673a73a90deba87742c8c84515d47261af396415a4d75817597812fe2384592a040260321756675f9708626806aabd82cd4928c6b391e0a654d6b5309a1501c472608061e59319745482cbbf472de4280", 0xd6}, {&(0x7f0000b13000)="e85a58d663639c7f19e3c79092f89f54a7d248e73fc0b4c69a8c672b6352e7f2d2b290ef1d4ff8bf723e3f55507cd540070f035f8e", 0x35}, {&(0x7f0000e3e000-0x1000)="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", 0x1000}], 0x6, &(0x7f00000d8000)={0xc0, 0x3a, 0x2, "0786c58c77d0a7022310f8ed849f96fa32750fc3cde8bc7058c2bba58ba493cb34d635d22bb190f5da116f624b99f04650eb1cc5c5ca4531b3ed26be666453eb2df9019a19d3e4150214e3b7a2a26d2c93efd03f9177eb0c3cc47c497bfb42390e5747f66a7b09319b91567d83448271c22818780daf53c7721cde865c2d16b19ce19822ab53f33e8032f7c92e2da3d9df235e1703d5fc7f1546cd404cf712bff95e738866b512f42ed99e7e"}, 0xc0, 0x10}, {&(0x7f000087a000)={0x27, 0x5, 0xca4, 0x7, 0x4, 0x6b000000000000, "03683aac16c9705b1a0b98953dabc135e4c2734846561285ab3032dedc80bc83404aa1046c00cbea97df73b978ef1eb90d9fea63c19fa312a4ad1275f00bc9", 0x100000001}, 0x60, &(0x7f0000a72000-0x10)=[{&(0x7f000035b000+0x660)="570204d43252c8bb28015c8e2443437019125cc353a7860a5f6564e552bf79f3480e97fe8f2cf3b6df054f0054138ed62601e3594691586a76edb285199e21bd05004d3cf9c7361cfa185698210e162d288c6d7f382b7e480df78047f7e5d68f0a91a58c49a209b1b7632804d2be033207ae382c90b9cc13ee7287b416", 0x7d}], 0x1, &(0x7f0000a91000-0x38)={0x38, 0x0, 0x1, "ed1ecf05a84ab19fcfb7ddb5141200437f4712e5a3b7f51aa5fe729c26f372e097229b0ad2"}, 0x38, 0x15}], 0x4, 0x4004) 2018/01/22 17:05:42 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000ffc000)=""/47, &(0x7f0000ffe000-0x4)=0x2f) 2018/01/22 17:05:42 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000007000-0x4)=0x0, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000014000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000010000-0x4)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000d000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x2, 0x7, 0x0, 0x8, 0xa, 0x20, 0x20, 0x3c, r2, r3}, {0x7, 0x5, 0x42, 0xfff, 0x7, 0x101, 0x3, 0x10000}, {0xdbc7, 0x8, 0x80, 0x0}, 0x800, 0xa, 0x1, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0x2, @in=@empty=0x0, 0x2, 0x3, 0x0, 0x3, 0x5, 0x6, 0x0}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x1db, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x17, 0x1b, 0x301, 0xffffffffffffffff, 0x0, {0x32, 0x0, 0x0}, [@typed={0xc, 0x72, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:42 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x7f, 0x0, 0x2, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x3d}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x400, &(0x7f000000d000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000000d000)={r2, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 17:05:42 executing program 1: r0 = socket(0x3, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x2, &(0x7f0000a07000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socket$inet6(0xa, 0xb, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00001d1000-0x38)={&(0x7f0000123000-0x48)=@full={{0x3, {"d38ba9799f5c30"}, 0x5}, [{"cf6a6b4b198242"}, {"08cf35dc25e431"}, {"d4b2bd943f6d0a"}, {"9e10b308283278"}, {"5ae6a97b089171"}, {"1cba4c473366b4"}, {"14240e2ae1b832"}, {"555bfe28c81d1d"}]}, 0x48, &(0x7f0000075000)=[{&(0x7f0000ace000-0xa9)="42f50aed6d6f7487a0aee23be3ffd639cadfd7250446ebcc2a198ce4f766ff0a1fe7a7c9340b490090247a0c00a973c932cca9c662784663e65c2725ac018bef8bbaf3bed19814c89122876fa865f511abb191901d66e2fe998c4ef4e96823cf67c006f7a0ba8fb392d71cad07377091ecd49f730f42c63ccf762df440df13c93ccf5da42ba2dac58a6cda93b31537fb6370a6a1455a73e71bf7f249ff50b0db59729afb8d63ee73b8", 0xa9}, {&(0x7f0000104000)="", 0x0}, {&(0x7f0000ace000-0xa5)="2d12b004cb2c1e0749ba930bff3507555606a4bce9a1b7307c0d397ed623bac9d8b1ed83fb5c6e763460e4b5383cbcb730d96df6eb3330db098a2c23ad28cd3cd6389384e1de5f928aed12c3ec0a78583f7fcfdfc6c10a3a46972face568901d4e4c4cfaf684b37f5048c297f49d18bb2cc92c9a70e12daaf8aa039b0dc58b7e0b6d4503d98ad7abb28737070ac4d408b19ce3df11dc52a44bbfa929368e6e0b637e1b9f62", 0xa5}, {&(0x7f0000ace000-0x57)="fc9e969bd980746e7d458597327367af947bf7a6ca85a4a17dce8b31f0ce00a992c001274260419fd074f0cde67e9092bd8467d26fa79d1afcf3205788a2dd2b561ae7c40f8fabebe1769a350d06190b598da19dd68d33", 0x57}, {&(0x7f000014c000-0xc1)="0e3d9d228d79411562a73b380b16f82c830ea39947908cad4256939e1ee81c45f92c18eebcd30540c1467b7b75dc27369862fab28f6b3db7e0bf20f6337e0bd44e02af9534a5c30a587e03dce46b913c302ffcf6392b452ebba8b4474f05bbeba63c1f446e035ea2fdd08b591a1e8d94946788797a3b58d8c272a1d644342ce1f9910415654fe3412b3fb8fbf75a28e7b5b964e4887301601fd23079b90016feb612a53168eb1e417bdc7ad805bb4e44d5be4d9791c77e6dc1ddc65f3ba85f117c", 0xc1}, {&(0x7f0000ace000-0x63)="9f6ffe90eea10ef2063df1787472c58cabeda5d98702b7d017f2927f1c81483f5b91413fb2e38d16a8c73107d33d01cb79552df58ee97a03e929f66f3cdbc04ea7957647c2629191f06e16750eb47a4de08972ea0174db8c2520c4eeb6628460ea516e", 0x63}, {&(0x7f00003fc000-0x54)="f7d8ac4150e91f44abe107a0ef6291d31a8098b2ab8de9ded8b36d230f69eca3e173f525a1d31842deaf8590b3e1b097b0437ae9900138614d8411af590439a6731c224958c24527196bd58178dc157bfc0ac9c7", 0x54}, {&(0x7f0000ace000-0x90)="f24c0ecc30685cbd021b31391377b17d02784b7fd938887a3fa776a7747d7ab95f51ff5980c22039fca9d5dd4e54af5fca28c7d3fb4002c42506102f86659629eea7f3faab898cbc74d4de02c779ee1d7b6cd6f27a99cab1f079b07b7c8961b39e41bc67149322bc3e512845b7d7ae66f4bf5a524627f1f688890471d49da5fac99c73d36f12365c91a503b8d267182c", 0x90}, {&(0x7f00007f6000)="c282bf6fbf08cfb6a19041cb11ba7665a973a4b156ab3bca57d092ef88f5618400dd99b5d8986ad1e3533b8df38165fdc6e1209aa30b392f87b465e61c22c93dadb21e1118b31b152ea586ebbe9cc9d9dc1bbee71331218ee5a3a317b0cd41207e9f9f3410052cc885e85fe750f754044c145e057b57d76c6b58d4b1e97f8dd804b65f6c9850d6fc1dd02f80de5cb6111568b77736e0a1eda339236da6a104146c685d584118d93cf05180ea2343e56190d4694c9e814b885e2708cbc4ec28268d821ec18a3a2de509a42ed57763301b624e8416d501237ddda933e418fbbd7e124935626fba1464f8538ae1cdc5", 0xee}, {&(0x7f00009a2000-0xaf)="43201acbef415e82c029d71b33818e6037f85fb71b72d617bd28bad384f4007337e431cd5c618e351b531472467d9b0624cdd7f47b25e811d1a26c82782dc80ea1891599364b3981301cddfb68e6f0d790d77fcc87d71c2baca97fb35b2d1cc8941fcd2d68f6b71770ed327856fffddfac9e76b6817937119d8513769617564be185fa25707467f000d6b388281eccac10b00941b6441ec5f7c0536b31b978ac840e6b6819dbcd56c033c00d4ec159", 0xaf}], 0xa, &(0x7f0000231000)=[{0x1010, 0x116, 0x8, "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0x1010, 0x4000}, 0x2000) shutdown(r1, 0x1) 2018/01/22 17:05:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) sendmmsg$alg(r1, &(0x7f0000950000)=[], 0x0, 0x891) sendto(r1, &(0x7f0000a72000)='\r', 0x1, 0x0, &(0x7f000005c000-0x1e)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common="53ffffff040000000300fb000000ff00"}}, 0x1e) 2018/01/22 17:05:42 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000004000-0x4)=0x32) r1 = socket(0x2, 0x3, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000)=0x0) r2 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=0xffffffff, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000010000-0x4)=r3, 0x4) 2018/01/22 17:05:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000d73000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x2, 0x73b, {0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}}}}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000967000)={&(0x7f00004e5000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ade000)={r0, r2}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r0, 0x0, &(0x7f0000816000-0x4)=0x0) accept4$vsock_stream(r3, &(0x7f0000fea000-0x10)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10, 0x800) sendmsg(r0, &(0x7f0000c85000)={&(0x7f0000bec000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58, &(0x7f0000b0b000-0x30)=[{&(0x7f0000c99000-0x1b)="03", 0x1}], 0x1, &(0x7f000076f000-0x24d0)=[{0x100, 0x188, 0x29, "38ee29c66d1db6eae144c9824a10a925056ad9d01024965e4d4e8841359f5ab6a8f6b3bc67df830f7a2f1f5f8bc52561ae6560007cf9629a860f9c7fb0fdc22ef9b23eaac2a5df5b6735afe41429cd9dbba28b20ee96dbb3428aaf20fbf110461359223798834d66088f70d44710ebdf70e2a88ec13cc62d6f2a1ec070c4e25ede127187c5cdb01a034d2c4102d1bc704639af4ad72bb4321c6ab4fbfc8a3b4cf74a6425000d0ca56a8ea864e2810f2e540ef79940e2e9935560211139b64c80905c3a6dd7aa3e1e7fa877ef399ed2e207fb72f3eb2f65d49623920b4c3f36def3b197f2f24a23aa12b7"}, {0xe8, 0x12b, 0x3, "768445e9b7a076b599364e500e16547d493e8d55716b1e10b3a4f358bd7af8ed67c75d82fe82eb435aac5343ac08932ed5d83d8ee5dd7133f8bfa49e31185a02b6db06a64b58942dbde32b931561c067903126e66dc8f2f59fe601b0e209107af9ea2e4044b7e7816d3f55c00b3a96d9b85cb85e22cf751eab4134e47b67d9b39fcd69624fddf41e3b43237187e83f448a1274cc7f5a719c675c5a6a4ea5b5788e98044347d4d6ecf5c075062bc0ac19f5eb7564c9447f5ec1e8314e751c0853253272022527be1fe1cec287d1bb4500dbeacc3cc6"}, {0xb0, 0x10e, 0x8001, "7d0b1b699ae4b27823bd7f1b0008f5b8043d04cf5bbed6b5b4ff6474db4ee5d5b1303a65ada517096886114d122b078b6df42dc16b6760860d17a3a94d055a72a3a91da5e9626102a7a47bdf8de9a64ee263989dd4cf0885e1973f516ceb0fd5a7d70c784f463bcfbde88e3d24c27f852ae0b1d0af371d56f64a62614bfb070d7d6944f57cb79e4b74fffb6b2c6103896b58dffeedf0664cb0bb9eaa8d"}], 0x298, 0x0}, 0x91) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000443000-0xc)={0x3, 0x3, 0x8000000, 0xffffffff, 0x8, 0x9, 0x100000001}, 0xc) pwrite64(r5, &(0x7f0000869000-0x85)="60129e236e820000000569b487994aa7b89808780bbdd57a4223f5dc63cb5f7e3e18996301812d5dfe2c24222a698fdbe01755752f21638bbe20ceb071dad20499460d1ad2675a9408a9bfa485e3847c0b154351255bcd3e53632337a6bc4efeffc829e55bd89c838056b9bb3429092e0af6ac3946d402e3c43eaacc9ba7d03e17eca1426f", 0x85, 0x0) connect$bt_sco(r5, &(0x7f0000001000-0x8)={0x1f, {0x5, 0x2, 0x3, 0x4, 0x2, 0x8001}}, 0x8) mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 17:05:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005de000)={&(0x7f000082d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000090c000)={&(0x7f0000e7a000)='./file0\x00', r3}, 0xc) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/22 17:05:42 executing program 0: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f000010c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/01/22 17:05:42 executing program 2: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000b04000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3c000)=0x10, 0x800) ioctl(r1, 0x8936, &(0x7f0000000000)="") getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000060000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f000038f000)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000032c000-0x4)=0x0) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f00005ec000-0x66)="", 0x0}, {&(0x7f0000d92000)="97", 0x1}], 0x2, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/22 17:05:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xf, 0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0xfffffffffffffde6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='ip6gretap0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/22 17:05:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0x7fff) getpeername$packet(r0, &(0x7f00007a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={0x0, 0x0, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a21000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000bf9000)=""/83, &(0x7f0000870000-0x4)=0x53) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000fbf000+0x229)={&(0x7f0000d0c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c59000-0x10)={&(0x7f000030c000)={0x13f4, 0x40, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0}, [@generic="35ab9d6a43a3500f832a8fb44cf19eb70b243a2523e8447f4f1c650141872fd0ab6c901b45d9ce47254efa914397a5bd8a217a1f17526048de69fc", @nested={0x10c, 0x47, [@generic="76998a", @typed={0x10, 0x80, @u64=0x4}, @typed={0xc, 0x86, @u32=0x44e1}, @generic="aa5d1af0f6af8636934adf530e3ebcb190fb3bf7144076be8719464f7ab908484bf3d27898a5f92b1e7ef235c9ebb713d29770826fd4b1a6901ade8709b79167a507e3fe8c850521a3d804cd695bd23b95e68d2f084d69878e375e2188a98820807cb4e21875f1fc2d19ec5b9cdf5ddfa2bf1eb8006c548383ee9e6d3640271d6ac96c0d5ef0d4d451e6525a16f72af395e0ab883493a400c4b28d752eaf73c59cb66b6d9a01ad516f61054fc1ef2acdce8817a6a52a9f2f521405870b9e45bd3a57efde4afd3d1393628da1841660d1", @typed={0xc, 0x8a, @str='}\x00'}, @typed={0xc, 0x93, @fd=r2}]}, @nested={0xdc, 0x28, [@generic="035edbb47e9ca6b5b06ca5fb6e1449125d1519ac5c533406775da5229b1f799932492ec2262da550411637305a7b8629a9421bb05e20c2d0b99c2a3cdd54e17d235828bdeecf9039d5da49ca6a8561d07a9bd6cc0b3e4b5f443bcb86cb2084989513924c1fa83ebd0f133cab83bce0ea692b1890a157f6100e458ba9d1f0a446ddad6dc5b38d61d16a05", @generic="927ee644fbf5c35388ca2bad16d97ad5ef6e769e6fdf9db28117a21c904284b09f89ccefbef4efe05506a1d79b543616e4fe83c4a5752f70f75a75618fde61a9ef", @typed={0xc, 0x4c, @u32=0x9e}]}, @nested={0x11b0, 0x88, [@generic="f7f7e08794251cf68024c5cc1d", @generic="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", @typed={0x28, 0x1d, @str='&+{selinux+-)&,eth1bdevppp0%.\x00'}, @generic="e1b8488f0374460288651a5c6c07c9d24e08aeb82b72364a1056d1bfd279e99e88fb1a42c451212e707f3536865900c20f181df2737a012e1a03f1dd6fa111dea1c9a4c440ee011de9ee3a760844c6f512598d2aff078c609b7a67cac78c5ddf9ad2051cb904b5f1707c4d691f46817454f6fcaab81ef8e9aaa01b743c24b2b332557d24bf90eb4367862ff9f1cdeab354081dbddf3e21459bef50644c8420618786ea1bd7cbd24476a213bf37c28080aed49f81b3ade9504ff333f2b0fb00409b65f986a7f8258b14a28ca34f213bb4491f73d48c041f", @typed={0xc, 0x0, @u32=0xfffffffeffffffff}, @generic="006bcb646b824de48ea036f1e6020c05d9819ad62915a5db7193df1ada3c642aeed47d26a4afe840e147d64a9a300a0799ca4435d0969dd2f46d62d922ed1b3e0c9f37a8ab85b4c732cfec74c499959bb89431dcd3abfdc7e659c4baee0bff53d9d84afaed236c5332f79bb1358f4333315fd5bf864b85ba22e65e8e00b5b07c0db304a3479705", @typed={0xc, 0x8a, @fd=r0}]}, @typed={0xc, 0x68, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}]}, 0x13f4}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/01/22 17:05:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c6e000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fbb000-0x10)={r1, &(0x7f000067b000)="fad98069dcd8d26177f8d40cd6b8fb33d6fea8c0f4a7e76e391a29d5241ed2eb10925ef5348d17c4b73c537740dcf226033e273c856d8af8bbe06246d73cb2543d859502df4099d551a3d711df8fb1512b21d1fbed3278e8c446ef6a9521d3e774cb8b9f6a93a8f1b473706d9d9183436d956e09e94781c1ab8c25028f424bd4ff1cd5b88b5cc8ba00c244bb43b30b2a57f6168ad2a34822f4c3d7b371c2963a39161b9426e8dce63dc12b9cb4b62442ed472820edccc39391e4d4ac09a095f1e9535674bd1cac14"}, 0x10) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000dc9000)=[{0x0, 0x0, &(0x7f0000679000)=[], 0x0, &(0x7f0000945000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvfrom(r2, &(0x7f0000c8a000-0x70)=""/112, 0x70, 0x0, &(0x7f000064f000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) [ 91.768257] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/22 17:05:42 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcf, &(0x7f0000012000-0x158)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2, 0x4, 0x0, 0x0, 0xc1, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @rand_addr=0xfffffffffffff801, @rand_addr=0x121, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "41d9135a27a4f34630c247f49105d097b8d37a9556220936b0fdde421c4d2da7b4d15532e067cf6d94165df175e1f465bf26285028b337824574e6a559"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "50e6d7487e5a2a1b04d67c028f5e4548c87df32e3e6b4cffffb540c9486e8495ca9510167d05917f036b101cbcaa95ddbab04250b374e07385182cb8be6455c945fd72d4cc158d732cdccd53d2298c6ca7a32902badec10e150062e5689da026a1242e1282a9897fc0d028e985d456dc11cc5b734bacff6f7c84a0762068fa3c2e9c03b815aba7199e98ac0000000000000000457d2bb1bb9b9135420a901b524e139543a83e41840a1735d3639adc535fa3e87f924c90d3d2ec54bade773b8f979b6e260a227f870f27a3f56161a615969613a55d883304e7590f3a31ef770f490f5827f650ca70b1"}}}}}}, 0x0) 2018/01/22 17:05:42 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000fea000)={&(0x7f0000af2000-0x10)=@ax25={0x3, {"bfa723029edce2"}, 0x81}, 0x10, &(0x7f0000654000)=[{&(0x7f0000fea000)="7ecc4baf065d9de45d2a9eec91e74809c31be4325c3a40816258f4a838d820548fdcf63a24acc38ba168a803ba8da7c17e754d88eccd2261f7d055c2c366c8b59b269941d0cda6b78696944779e6b060c91a6539ff01ad590aeda796e25e5f1c270cbcb4fad1888e644312ac1f79d8908fbdd2055c7460e2cef762c63b98a685d1693c99b9364c95d1193e6e77b1e7c5e7cf6363887f16a3e03e5ba84c581eb6c27a989691169599873f9655e13dc5706bbbf9e650c451da54b8e741c756", 0xbe}, {&(0x7f0000fea000)="776c9526f32d3c97c2095213da9ae3945eb77ec8ae038a9eb93ade5927e413bfef2e053ac1d5ad1a38c865dee03232f45aaa4094ca45bd12cfaebdd9b97fc5f284698e24d4f343355c87aff82a58bd0ef83e65e662ede4b13e2dc2b7e92c630aad3c9cd227f2067bf615663dd86d9088a42d571fc41923c276bf31e21a1440b7a0cbd1f9c5a2a9eeb62c52cef76e41e5c8a3f38731cfbb5854977a8195e98c5ad4324cee74350e21ad93aafa29bfc9e636263d771b", 0xb5}], 0x2, 0x0, 0x0, 0x24000000}, 0x10002) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000feb000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc0a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000feb000-0x4)=0x8c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000573000)={0x100, 0x8004, 0x3, 0x7, r2}, &(0x7f0000feb000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000019a000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/22 17:05:42 executing program 7: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000021b000-0x8)={0x0, 0x0}) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000021a000+0x14b)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x60, 0x0}, 0x0) 2018/01/22 17:05:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000332000-0x9)=""/9, 0x9) r1 = epoll_create1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000018a000-0x8)=0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) connect$unix(r0, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0x2d1) r2 = accept4(r0, &(0x7f0000fbe000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000316000)=0x58, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000067f000)=0x0, &(0x7f00006b5000)=0x4) 2018/01/22 17:05:43 executing program 3: r0 = socket(0x1b, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000015a000+0xf7d)={0x0, 0x8, 0x5, [0x6, 0x6, 0x6, 0x400, 0x7]}, &(0x7f0000000000)=0x12) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000031d000-0x3)={r1, 0xfff, 0x8001, 0x1ff}, &(0x7f0000d14000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r2, &(0x7f0000958000)="", 0x3a6, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000a00000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7a000)=@ethtool_rxfh_indir={0x39, 0x2, [0x2, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 91.811376] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/22 17:05:43 executing program 4: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000004c000)=0x2, 0x4) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000004d000)={0x0, 0x0}) 2018/01/22 17:05:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000088c000-0x4)=0x2, 0x41) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/22 17:05:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fef000-0x8)={0x0, 0x0}) connect$netrom(r1, &(0x7f00006c9000)=@ax25={0x3, {"8c4329ec8972e0"}, 0x6aa73218}, 0x10) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000f4f000)={@generic="9d29bf941a871c6a83bb1663e72b69af", @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x28000000}}) 2018/01/22 17:05:43 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8a000)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f8a000)={0xffff, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[], 0x0, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/22 17:05:43 executing program 1: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000a, 0x0, &(0x7f0000d3d000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008d3000)=0x0, &(0x7f0000820000-0x4)=0x4) r1 = socket(0xa, 0x804, 0x7fffffff) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000a4f000)=0x0) sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00006ba000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x2}) 2018/01/22 17:05:43 executing program 6: mmap(&(0x7f0000000000/0x56b000)=nil, 0x56b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f000050c000)=[], 0x10000000000001bc, 0x0) readv(r0, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1) 2018/01/22 17:05:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r0, &(0x7f0000a5c000-0x8)=0x0, r0, &(0x7f00007df000-0x8)=0x0, 0x6173, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000663000)={0x14, 0xa, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:43 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/22 17:05:43 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x8000}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:43 executing program 5: socketpair(0x5, 0xb, 0x1000000000001, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000002000-0x108)={0x3, {{0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000001000-0x9)=""/9, &(0x7f0000001000-0x4)=0x9) tee(r0, r1, 0x4, 0x5) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb44]}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80005, 0x44, &(0x7f0000ae6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000591000)=0x20, 0x4) 2018/01/22 17:05:43 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000025000)=[{&(0x7f0000025000)=""/12, 0xc}, {&(0x7f0000019000-0x8b)=""/139, 0x8b}, {&(0x7f0000025000)=""/103, 0x67}, {&(0x7f0000026000-0x16)=""/22, 0x16}, {&(0x7f0000026000-0xa7)=""/167, 0xa7}], 0x5, 0x1f) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000026000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000001c000-0x8c)={0x0, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000011000-0x4)=0x8c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000025000)={r2, 0x3}, &(0x7f0000025000)=0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket(0x17, 0x80000, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000025000)=0x1, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) 2018/01/22 17:05:43 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffe, 0x0, 0xfeb5) 2018/01/22 17:05:43 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000020000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) sendmsg$nl_route(r0, &(0x7f000001d000-0x38)={&(0x7f000001c000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001c000)=@setlink={0x20, 0x13, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) accept(0xffffffffffffffff, &(0x7f000001e000)=@generic={0x0, ""/126}, &(0x7f000001f000-0x4)=0x80) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x40047452, &(0x7f000000a000)="") 2018/01/22 17:05:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) pwritev(r0, &(0x7f0000a3d000-0x10)=[{&(0x7f000082a000-0x16)="40037c86c84d8d03dc61f246523f3597bed2089674cd", 0x16}], 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001e7000)={{{{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]}, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x3, 0x5, "ab8182e5b4cf8a2ce3c41d6e343027ee026d32c32299b7460628ac8ec572c0d618f7b712bb1888eb722d64e8b29ee58541dd0b5637376694c7564cef9da7e4275fc2b1844d6e87189e2613d16aaf2bb2"}, 0xbe) 2018/01/22 17:05:43 executing program 7: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x5, 0x0, []}) socket$rds(0x15, 0x5, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/22 17:05:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b28000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000d8d000)=0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000dc4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000004000)=[{&(0x7f0000022000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000860000-0x10)=[{&(0x7f0000062000-0x97)="6713393934a017d4efb425240e123561dcbfc2c8d13c6152bfc77cdd3899c02d277200b60c2add43871189a56790974468dfc95208653d94f9170f56ca36908ef3fe1dd40e7f008ae83e0dabf5a739c120df722ef8ffe95bb701535c499b8cbee14f349e3d5afbf0ba6a848bc320f59a0a75c24286457016651b874fca1def05573a", 0x82}], 0x1, &(0x7f00003a8000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000db8000)={0x0, 0x3, 0x10}, &(0x7f00008bb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aa2000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbbd7, 0x1, 0x4, 0xed, 0x3, 0x1, 0x7f, 0x2, 0x5, 0x5f, 0x6b, 0x800, 0x1, 0x100000001, 0x81]}, &(0x7f0000509000)=0x108) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f06", 0x76}], 0x1) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ad8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000695000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000323000-0x4)=0x100000000, 0x4) 2018/01/22 17:05:43 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000ed000)={0x0, 0x0}) r0 = epoll_create(0x2) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) pipe(&(0x7f00009ad000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000154000-0x4)=0xf11, 0x4) getsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000340000-0x4)=0x0, &(0x7f0000136000)=0x4) 2018/01/22 17:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = socket$inet6(0xa, 0xa, 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f23000)={0x0, 0x1, 0x6e8000000, 0x7}, &(0x7f0000288000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000adc000-0x10)={0x4, 0x8002, 0x4, 0xfffffffffffffff7, r2}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvfrom(r3, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/22 17:05:43 executing program 5: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f000036b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000036a000)=0x60, 0x80000) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003e, ""}], 0x10, 0x0}, 0x0) 2018/01/22 17:05:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000ccf000)={0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) socketpair(0x11, 0x2, 0x8, &(0x7f00004e0000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000e22000)={r0, r1, 0x1734b86, 0x449fd69d, &(0x7f0000541000)="d629f714283cf2144a5469305f016056145004a9dccb3ac2cece1eca54edca55bd72d538ecb50ef1b0387afb7457333a180b29f4f3913fba3df628ccef815c002066a72e9c95311de763531adfa793b2990b8c1eb874671f43f5d83288ca88b78f4b104ba080380c85c98ef467242e1856fa9129053c5df7e6afed813ec41020dcf00acaa98c0e3acb8a9dee60d01265be550dddd3163940cd92f975ee4cc9bad5a55c078da4a4b473fddbdd34d7a87718b1af8b72cdf285616c86862f83f6bf7eb320371ae487493f2eacadd97f8ad1a20a4ffda33faf8bb65b6670599fb8a61b1731aba77c89e5921f4a9ab75ca7e4ebe3258ecc184d05", 0x3f, 0x1, 0x1000, 0x800, 0x7c66, 0x0, 0x7, "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"}) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000400000-0x4)=0x8, 0x4) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0xfffffffffffffd5a) 2018/01/22 17:05:43 executing program 7: r0 = socket(0x40000000015, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000114, 0x400009, &(0x7f0000001000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x1a3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x341c, 0x4) [ 92.061056] l2tp_ppp: sess 59/32096: set debug=f55d40e 2018/01/22 17:05:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000017, &(0x7f0000433000)=0x0, &(0x7f00001bf000-0x4)=0x4) 2018/01/22 17:05:43 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f8a000)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f8b000-0x4)={r0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d27000)=0x0, &(0x7f0000f8a000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/22 17:05:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f000092c000-0xa9)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000277000-0x3c)=""/60, 0x3c, 0x10020, 0x0, 0xfe6b) 2018/01/22 17:05:43 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x400) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e59000-0x4)={r0}) mmap(&(0x7f0000e76000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000e76000)=@file={0x0, ""/4096}, &(0x7f00008e5000-0x4)=0x1002) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00002d7000-0x10)={0x1, &(0x7f000053a000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00004e7000)={0x0, 0x0, &(0x7f00004e1000-0x90)=[{&(0x7f0000936000-0x1000)="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", 0xc00}, {&(0x7f0000df2000-0x60)="5b3920d2513330c4c8625278726a4c956dd887050c8172df7e7f13f8d09ef9830e8e63b083f404234e19700db7fde7fc6daf5b4765612e6de621e5828d20cca55c04e10364e9f3dca44bd9e2cb017733c4b7ebccaec4a6cc60cf021573bc7c7d", 0x60}, {&(0x7f0000815000)="ae11b4ccd896f7f6d1a763e1eeeb2e7a85d2510d5f65a69ad5ef45b28a47debb3452", 0x22}, {&(0x7f0000581000-0x97)="0d928d5bf1049fe2c8a75588955ee40d552246642db3826b05a502b30e9caaf36ffbcd6d84af0799eefb2e6b809b009d9c1bc26ef3ddce3e4b66030f4157d7bfd30e94185e4939b01efc03521942606dff274b23ccd41bedc8571ecaf46901a3b8eb72323a27d5a598e9fffb24afa92f6ee22a929425c81edc1e1242e51ab8e0b9a122225725023c613462819f147df9268690840fd81b", 0x97}], 0x4, &(0x7f0000090000-0x98)=[], 0x0, 0x10}, 0x4040) 2018/01/22 17:05:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ca5000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000299000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x6, 0x401) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000806000)={0x0, 0x4, 0x1b84c00000, 0x4, 0x6, 0x400}, &(0x7f0000854000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006d0000-0x8)={r3, 0x7}, 0x8) pwritev(r2, &(0x7f00009ad000-0xa0)=[{&(0x7f0000cad000)="a4aaf6aca2126d2c4ca89539d311ade5ca017f477499bb4e5c0042de184a7eb487beb6844b8782815c1fb8047b7f990b98d1103b2cf5162abec519da04dd2ccc5d537134498196cc34895f69463f60de09a181f7e386ead3b969438f65f7b3fc14dce8905b985da731a80c9b564ae02c64f376b716d14426ca8fc411c27c64f0839d2fed83e7e26dd62d02060969f79a629902adfb0ad4691c83224d", 0x9c}, {&(0x7f0000edc000)="824f2a076f135db30c095625f145ab18a3ccc39e5b1d7a1df748feb7b69f530e32259e083e2d19bb137449cccfbd3f547ceefc2d5028226b4b7de82fad5bc3d8722f16a3c2a56b4039551977adf5c184524636d7f5b853df1fe4872356414f25b844dc6324e89d045d8d528187e88cd7bc561a7a5cbd327ba6f3b4237d57c8a2b2ca2bfc72d245a29d178741969f96e316002f958a9a725ba47ce58de1364ae5fa9305ac5d15c0", 0xa7}, {&(0x7f0000980000)="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0x1000}, {&(0x7f0000d58000)="28cab0e3de7112f1101b1270121c60707fdd2e827d4e6873290e38203c574c6eebf06abbfee10b8afe503b2db548e20ab221056ac7e9d2eb05fd075344f59fb79cc393d3e64ff139b8c8cf29eed0781b4278d486c24c69a5d42a35eca39062b9d3", 0x61}, 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{&(0x7f0000af4000-0x1000)="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0x1000}, {&(0x7f0000986000-0xa5)="8dc54d4117b4ac32d691e3c9366b9a8ad1280e82c9c2045ae5199fd871fe8d60da0d3ec30029e3fd36a791d2fc75530676d8aa23f85dd807b7f6d4af1a827df25f1c62f42573d01c1b6fd9c9c718c20117924468f332392585793ea8e54e54b940a45bb00b1e9fda92950a0906c3c3ac37950af5ada92a221832dda7c05c9a53e9d37991f6e7fe5cb91ec418d2c8fcb575970ced74da7685e6df632f03985c23b8cad1623b", 0xa5}, {&(0x7f00007e1000)="5e951eae513a2a0c3f9e52c304d7b5c1d16c18454733ac9debafe3801d40decfc11474e59c0fc801d0776e2e141f26d92e790a90317fe5a64d4579", 0x3b}, {&(0x7f0000a5e000)="4a7dae2db94d6968c053071178017d91f503557a77c74434ee937e6920575f758f3cb942fdc4c2dd0b6bdf6891c0d47d603df059a838b2d0b8a6cf0be8f4c93ee6f3541a319119fccfc0bf50e837ff9ae8ec075fd5785df46648abc4f67b601688df5ec2237cfb93cff3a540a2bc8751d4b26979b061dc94b8ded1486bb87d558776c364c5070a11c55cb2ae0728f9d3d519aa7ae5d99b38ab0ae02a883bc36e", 0xa0}, {&(0x7f0000b50000-0x9e)="40de2a41005069157a97a39bd41ec4abe08d78d7481c970755b621e73201322b6f76bd2805a03ddcaccf3a0f063585cde34342daf5f20de49c6e0e234ddf1c237eb9022180be18ba08d507940059c3bdf8f39ea4be15ef80c396426d8908d623baa072111a5e54badca1f92924de2fb79d4c6463f8de27c7f3ef3e10e46f105db59c915c59d0a2290c8dcfa026b557df0552cbd5b276a3dbe362912c842d", 0x9e}], 0xa, 0x0) socket$inet6(0xa, 0x2, 0xc) connect$inet6(r2, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f000094d000-0x4)=0x5, 0x4) 2018/01/22 17:05:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 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) 2018/01/22 17:05:43 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x70)=[], 0x0, &(0x7f0000004000)=""/114, 0x72, 0x0}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x1ff, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000006000)=[], 0x0, 0x4004004) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000007000)=""/68) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000007000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000007000)={@loopback=0x7f000001, @loopback=0x7f000001, r4}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000003000)=0x0, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000005000)={&(0x7f0000006000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0], &(0x7f0000006000-0x4)=[0x0], &(0x7f0000003000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 17:05:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a92000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec4000)=0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000537000)={0x100000001, 0x7, 0x3, 0x3}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000c8a000-0x50)=[], 0x0, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/22 17:05:43 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000021000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000020000)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x1, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000000c000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0, 0x8, 0x4, 0xfffffffffffffff8}, &(0x7f0000022000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000001e000-0x98)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30000000, 0x1f}, 0xffffffffffffff97) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000020000)={&(0x7f0000020000)=@ax25={0x3, {"adda97793c225e"}, 0x4}, 0x10, &(0x7f000001e000-0x50)=[{&(0x7f0000010000)="9aa15ad4feddac1033867f7368dc87eaf1520e0621ff214f05ea69b2f7ead21624a6fef396087c0b15f5d628efa94acdb093af33ecc891ad3696df4ee0d12a42caf38abd5c8b31d87625318dfde8f2a067d0bfe0c6aa7d4e4d55e9d366253ffab7d6c566300620053f80086db3d98469af538b8fcfcf0d4d8919ff9d78dc331670ff70b9e51b4fcc415a523e8e0de472ae3da42ac49e", 0x96}, {&(0x7f000001d000)="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", 0x1000}, {&(0x7f0000004000-0xd4)="8f430f90e1d249b97401f27d624ac9a7e45e94e96a199489030ec89160a81e1e5c2b750e31a92206ab24a015dc6d7ef911f182181207e91cbecef5110833089f8023b82c2ed786829c672a492f5ffc359a6db32ae16d5232fc9a14d8790ebe83d7bc5e91130c92cbfe349b8800c53f2448f3063bf3065782d181a77072a4780e8c92f15eaf78e944aa797b31d4085e6c1ac9b91a4a2fe594206ea7c43f04ed0b823f2f3bd6ea46dfdb3e57e4624c21175c6ee3721d9cc8b03714b2acc21b313b8e4ff0888441bbd6e8123faa6c89af8636132fb2", 0xd4}, {&(0x7f0000020000)="1f389021c78488416b96d65dae8957a479018f3dbaedf01241d02a4ed2d69353c6f9af390745fd23258ef72c49b55b789d6344a312586e4a68e49d13e9b0dac048a21a7e8e42028caf4e27838a2c5d7a6beea7c7c7198935d67a03bd39c5ca607a608d46bea41b9aa7b644e8d0144f6d5e0158b427ce0963900d99fea0c4ed8bd14247d2f3ecf3686945045a0a1ccebdfccf20b8adcd0bb92588596ad9d1b21a166e65c734b8d64ec0183e1f60fb295b019eaaef7b85e84e8fb86ded6e3fe918960c71ab78", 0xc5}, {&(0x7f0000000000)="a96e06b43b2c1a323a7fe1b507e7d0b2d7ba6eb5afcb70e755e9e3c3ecb2f97116983f89462d41e0b1bf59178a8aeff2721947cb77eb8997a20d30a3ee183dfe7815029e7c8e0016785c9880d03e1fad7e6e8b371d8cfd83a30f0730174b9c43f849b2dc78616ac57b748cc07e0388f938528e85274b83be408d061fab18098790966ede2076d78c66d287f692af98d608614be782191ec9d4fee2f78de6d4", 0x9f}], 0x5, &(0x7f0000006000-0x1e0)=[{0x98, 0x0, 0xfffffffffffffffd, "bcd8549d148efb429788b71118f372dfe3b815c6e008338d107ad84b8752d35e98e30d2b964e5c783fd709f880c857327b7084f65230f2dce4c146a95867d21f273b1ec91e6c09d1b28ffba8a07bbe8ff3700aa71462c56b6ee1124664c78117c138b0d640f2ab493e648dc34661c5e44d39b4e467f9e71a29080be0b835651df0c25bc7d5b15255"}, {0x80, 0x103, 0x401, "aa6c9cbeb8d25848a8fb96beeb35c4557c4aa4030f6e5a8368b56a125be4e1e6f0311e8d862e0f60941162148d13178896a6c74ecdf4117e7a0e656d3a8b2d2bca3d8c56be48bc17d4ab36bce595101c88990c7ed41a2fad650fd43e2692205812b9d0e8a028a5d72e7355"}, {0x60, 0x11a, 0x8, "23022dd17133cd3b77d29e55f0f7027afd9085c99392d50e8222b21b537c64fbd67957e9c540879785f5244059603ecffbcc146c413be570b3bd399a88dce0500fabbaf03c8b8b2820c4bef98099"}, {0x68, 0x111, 0x400, "a9985f5bd57bafaaccdb21de066ed2101364f60b7046e9cfba2fbd1eeccffad65faf4fe1de5aa0d173847decebb6c8745b42d0bd50f2ac33bc905a43758f87732c1723454d5a587bc74f5c37c2d91d70433731528bd3"}], 0x1e0, 0x800}, 0x1) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff, 0x0}}], 0x48, 0x0}, 0x0) [ 92.189411] IPv4: Oversized IP packet from 127.0.0.1 2018/01/22 17:05:43 executing program 5: socketpair(0x4, 0x80800, 0x8, &(0x7f0000909000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f52000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0xb, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x2c, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000002000-0x8)=0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x20, 0x10001, 0x3, 0x400, 0x4, 0x20, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000003000)=0xe8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0x2c31, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x3, 0x4014, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, 0xfff, [0xdd1, 0x1000, 0x1000, 0x101, 0x3, 0x4, 0x0, 0x3ffc000]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x1f, 0x200, 0x10001}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={r5, 0xc0, &(0x7f0000001000-0x96)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x6a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000003000)=[{&(0x7f0000001000-0xf7)="6df90d85d504231ad8cb500847b8a3ad87abfe2cc5ac8223fa785bd9637fd060f7de2156d2417d5d5a6ec328970fcd6ef9f46eed2b58c4639d8462cc4c1c020bb8b74c5019e6976190702676d609d4ec8c7d039298017dd29bd34ea6f0e68f397894da3b791a2a15be21deeb5668eb48cc0abec7de19ab407e21e44ff1a3e93a87ed151a9777f903d5a49f4cef0821231c4c6205a3263bcf489e17880af12fd245136b543fe9c4efd95d253487a1dbd6a65a91c712b51bdf48e1ce5a325212e0d80ed4ee47fd00739d68ecc62c9eab797484b9a37e695aa01da76ae162793da6b97e3e9c533dbfdd65e224f5c99fce4ecfdb5a71a1b744", 0xf7}, {&(0x7f0000005000)="cfa0ff73ccbe62824d8c0957c5726ca62b25028eb66dffe98e8a43e52cbcc64ef22bafaf7bcb8752669676406c8b34573f9a136e0b59e5ae55650b75e4dfad9e78d12bd616a53747f467e00197f32dcfd8aa3898ca8ebd7d8121529af6996bac9cd519ac1bc89fe79c2768583d8b5d000714362884aa2ec19116c6b4da626e854acea1cefdc5661422c728ac14354ebe9d3e8622bbfdbbc22d5a4745ef483cb5b8042277d0e7a052476b90408e87b872464fa24a18397ed701c797456666afd079fd67c89c6d2b0935ecf3d3a35c209dccf00f7fab7d21875efc712baf601223d0f4345e", 0xe4}, {&(0x7f0000003000-0x82)="4c4121a1820fd2e9e1a12ac7acb928fc344f8a05a9f5c8e3ed7192989e1626134a2237eeec520c497a4b813d5c5df3bd916904fe125d13b527ccfd7d18f8658157e9aa225a3d29afdace9f0433270682a9b01df373807093f02ce835c225fa50aae9e6d5b9a4db2834718b456cd1c4176bc04472c589b574ded01732a64f64c2a19b", 0x82}], 0x3, 0x4b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000007000-0x4)=0x6, 0x4) syz_emit_ethernet(0x26, &(0x7f0000001000-0x26)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x6, 0x3, 0x3}], {0x8100, 0xd57a, 0x5, 0x3}}], {@can={0xc, {{0x2, 0x5, 0x6, 0x655b}, 0x1, 0x3, 0x0, 0x0, "15b8f24ec4860777"}}}}, &(0x7f0000005000-0xc)={0x1, 0x1, [0x3b7]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={r6, 0x7e}, &(0x7f0000005000+0x25f)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={r7, @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]}, 0x1000, 0x4, 0x8, 0x2, 0x41}, 0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000009000-0x20)={"04ce5411a475180ae53130e19ae05fcd", {0x4, 0x4, 0x0, "d34efff8d790", 0x7, 0x0}}) 2018/01/22 17:05:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe(&(0x7f00005e4000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000074000)={0x7, &(0x7f0000fd3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000030a000)={r3, 0x2}) sendto$inet(r2, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x20000000, &(0x7f000057b000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fe5000-0x28)={@generic="ee7e91a54a70898b5ef36cfa9ab9bf69", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000dc1000)={@multicast2=0xe0000002, @rand_addr=0x4, r4}, 0xc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x46b}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/22 17:05:43 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f00000ac000/0x13000)=nil, 0x13000, 0x2000000, 0x10810, r0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f000000d000)={0x1f, 0x2, {0x800, 0x7fffffff, 0xa3e, 0x3, 0x8, 0x20}, 0x80000001, 0x36ab}, 0xe) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000000e000-0x85)=""/133, 0x85, 0x102, &(0x7f000000e000-0x10)=@ipx={0x4, 0x117, 0x8001, "c846a57bd071", 0x101, 0x0}, 0x10) bind(r0, &(0x7f000000d000-0x8)=@sco={0x1f, {0x200, 0x5, 0x9, 0x3f, 0x3, 0x30000000000}}, 0x8) 2018/01/22 17:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$inet6(0xa, 0x800, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000697000)="666c303186f94b7cf0ab32339cc6b9422405aa7d85fce6eb79403f0281d3e0afbfaa5e8f51a5f2114616c5586d228fc8ebbe955e8bbf1a8b365448d355e37cf45fe7b24165cdfac664a03cbdde525e3aae1ea8292f945248c10235c2f3436c58c447df0fcf9158589c022091a52d", 0x6e) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36e", 0xfffffe37, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0xfffffffffffffc3d) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000020000)=r1, 0x4) mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000fc000)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "96fb06", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0442bc", 0x0, 0x33, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "113be7ff00168e94"}}}}}}}, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000588000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000037c000-0x4)=0x60) 2018/01/22 17:05:43 executing program 0: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x400000000000034, &(0x7f0000b43000-0x5)="6c3eea31da", 0x5) [ 92.313902] audit: type=1400 audit(1516640743.455:69): avc: denied { setopt } for pid=22636 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/22 17:05:43 executing program 7: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00002b6000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) 2018/01/22 17:05:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005f7000-0x4)=0x60, 0x8c9a93c85c2ebd55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x99b1, 0x3f, 0x5, 0x7fffffff, 0x1f}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e94000-0x8c)={r2, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000)="", 0x0) 2018/01/22 17:05:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000362000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x805, "cc0f20757d9c8cdd3f4ee57681d8e12728c323d296a9e883"}}}, &(0x7f000036c000)={0x1, 0x0, []}) 2018/01/22 17:05:43 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x2, 0x5, 0x7, 0x8, 0x9, 0x5, {0x0, @in6={{0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe5e9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0xfffffffffffffffa, 0x1, 0x4}}, &(0x7f0000006000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000)={r1, 0x101, 0x30, 0x800, 0xffffffff}, &(0x7f0000006000-0x4)=0x18) r2 = 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(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 17:05:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000a6e000)={0x10, 0x0, 0xffffffffffffffff, 0x42020086}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x204c083}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1, 0x3, 0x6, &(0x7f000032d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000068b000-0xc)={0x4000000, 0x0, 0x6}) 2018/01/22 17:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006e7000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000012d000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000aca000)=0xc) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ae7000-0x4)=0xffff, 0x2) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000221000)={0x0, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000d0c000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b8000-0x4)=0x10) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000054c000-0x4)=0x6, 0x4) 2018/01/22 17:05:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000050000)={@generic="50d1027a14cfb78d571a693ab4869339", &(0x7f0000bfe000-0xb8)=@ethtool_rx_ntuple={0x35, {0xc, @sctp_ip4_spec={@dev={0xac, 0x14, 0x0, 0x10}, @multicast1=0xe0000001, 0x3, 0x1, 0x7}, @ah_ip4_spec={@empty=0x0, @loopback=0x7f000001, 0x0, 0x65}, 0x7fffffff, 0x1ff, 0x80000000, 0x4, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x18) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000733000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/22 17:05:43 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f7f000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000)=0x10, 0x800) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f7f000)={0x0, 0x4b, "441f159bf522403c219b079e2ab5680f6f9d159f62a02d557bcde4e7d119e17667c9c3f5a09b088c2026d8cb588cbbaa5a7c8a7f14bbf7d9db19ecd728a4ec18c95cd4c6ce90d11d4fa4c0"}, &(0x7f0000f80000-0x4)=0x53) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000033d000-0xc)={r2, 0x9, 0x20}, 0xc) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f7f000-0x4)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f7f000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000849000)=0x8c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f7f000-0x8)={r4, 0x9}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7f000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffe6c) 2018/01/22 17:05:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x3, &(0x7f0000037000-0x8)={0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000bf6000)={&(0x7f0000905000)={0x10, 0x0, 0x0, 0x23}, 0xc, &(0x7f00000ce000-0x10)={&(0x7f0000048000)=@ipmr_getroute={0x14, 0x1a, 0x504, 0x6, 0x1, {0x80}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f000036b000-0x4)=0x0, &(0x7f0000e41000)=0x4) socket$netlink(0x10, 0x3, 0x0) bind$llc(r1, &(0x7f0000fe0000-0x10)={0x1a, 0x6, 0x8000, 0x10000, 0x1, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000645000-0x4)=0x3ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b8b000-0x4)=0x360, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000694000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000cc6000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000fd3000-0x78)={0x237, {0x2, 0x2, @rand_addr=0x5abe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xc21, 0x100000000, 0x6ab1, 0x3, &(0x7f00009b5000-0x10)=@common='ip6gretap0\x00', 0x200, 0x800, 0xb9f}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c1c000)={0x0, 0x8001}, &(0x7f00004e5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000392000-0x8)={r4, 0x0, 0x400}, &(0x7f0000166000)=0x8) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f000060f000)=0x4) 2018/01/22 17:05:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) bind$rds(r0, &(0x7f00007de000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 17:05:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000001000-0x4)=0x0, &(0x7f0000491000-0x4)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) 2018/01/22 17:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x1fc) splice(0xffffffffffffffff, &(0x7f0000dec000-0x8)=0x0, r0, &(0x7f0000a67000-0x8)=0x0, 0x0, 0x1) sendto$inet6(r0, &(0x7f000023f000-0x2)="", 0x0, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/22 17:05:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f000002b000)=""/0, 0xac1b113359220980) pwrite64(r0, &(0x7f0000cb9000-0x72)="f19abf9bb50a22d2450ed2cc66f16e6ac3b00065ea89f24dde9af8358cb222d99388880d0d03ccc9b9819cbf16d135872a622bd2499d7d2a54f4d2befd8abc5c629863791f6506c0190f4a524ece8d62522e51bc76b8b13dd8a7f82be476ec0669cdb03212fa81528ab6590b79b8f8040253", 0x72, 0x0) 2018/01/22 17:05:43 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000f6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f6f000-0x4)=0x10) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={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}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) socketpair(0x9, 0x7, 0xf455, &(0x7f00003b3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f79000-0x10)={0x3, &(0x7f00003ac000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a1e000)=0x8, 0x4) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000495000-0x8)={r3, 0x1}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/22 17:05:43 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b91000-0x4)={r0}) r2 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000992000-0x14)={0x0, 0xc0, 0x6, [0x10000, 0x8, 0x2, 0x8001, 0x2, 0xfffffffffffffffb]}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000cda000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x0) socket(0x200000000010, 0x2, 0x0) 2018/01/22 17:05:43 executing program 6: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000708000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000707000)=0x6, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000026b000+0x383)="1a1d7932481e2262cfea12f2549d1198d34740187c7b4f20e813ee942b8899374918767e5648ce3ab750560a9a7ccde54bec3f071ab11d1ab238181ec58a65f734c113253eee5e7f44d1ef84e5955459a202c60f48aeb3c8ba9099608f0e75168adab4e2ba94b02542648c512f", 0x6d) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/22 17:05:43 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd1000-0x78)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001bf000-0x38)={0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000fd5000)="a3468e9a1fd1db326d42105cfe3ca88712506e5b048ec4b8ef658028e85734a025723c84614d4c99aed1ce6130335802d46bab3935884ba60a3dd37a24bfb3684295c4b405f8ae4bcb497e62b4e78cc3a9c53b578c13ab8836146fb8fbd788cfaf1bb117455717275c0fb15a302aa87d5111ad71a4a8a4e8a643ab26fa1d052e112872791b068cb22adb408a0d87d02f05fc1948a6f90dd6da9e858716a7d5dd3ee983", 0xa3}, {&(0x7f0000316000)="1af0bd62179813118084d95750f6340badbfda9fe840b83e01999b69fdd8a0570aeba4ea6d8f2cae1a2c0e99d15d556ae313fd60b1ea4c07de729d7571aeec031ac2c8856c09971197bc9f9614e6e866daff2f03d2c7e4e44a67f88074e414aa32cb317a200230dd51c322d7b030741514d7e258f86b0a2b071c47afb8fe67a82eda73c6f842776c99b24916693ae9f98441c78df986cba80048481e3f402e", 0x9f}, {&(0x7f0000fd6000-0x2)="0495", 0x2}], 0x3, &(0x7f00002b4000)=[{0xf0, 0x1ff, 0x4, "3a714775db6a36d9e3c81c45adbc4dc8e53d5eb71256061c759525d44d87893273ce2a27d40f2cc766b94ea06a93a83c94f9fad805a9e8308cb5e9cd42bd9ed9fecade153790673e5873f5d2f678a048ddeb65e261bf4dbd785c52015bef3f9a56579458089ae0bb11bb001ddd3ffecadfe5f66a5fbb749b0d01e86ae70e32be08cc87f167dea1e7ecddfae206d84f3cd716bc4311ef7aff88a66387985b577af8ec969dc320325ddf0fb5eba98d545db772e0761390b497f00370ffe99ab916543241e3a5f9f85ca1789053f4628a290ee7d05184ecb8b241e8"}, {0x18, 0x101, 0x2, "1af29179"}, {0x1010, 0x115, 0x10001, "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"}, {0x38, 0x1ff, 0x3ff, "bcfab63009f1722fd17e4a0c37802edc22601c81f3f4e9b8c5d8f056a6a0cf9ff84c"}], 0x1150, 0x8000}, 0x0) r1 = accept4(r0, &(0x7f0000ec8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008e000)=0x26, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f88000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca3000-0x4)=0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fd6000-0x8)={r2, 0xaa}, &(0x7f00008c6000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e55000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000fd7000)={0x5, {{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, 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]}}, 0x118) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fd9000-0x40)=[], 0x1df) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e8d000-0x4)=0x1ff, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f000024a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd5000+0xf77)=0x14, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fda000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bff000-0x4)=0xe8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fd9000)=0x5, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fd5000)={@loopback={0x0, 0x1}, 0xebe, r4}) 2018/01/22 17:05:43 executing program 1: r0 = socket$inet(0x2, 0x5, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x2, 0x8, 0xfffffffffffffff8, 0x68, 0x100, 0xffffffff, 0xc1, 0x487d, 0x1, 0x80, 0x6}, 0xb) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f0000a42000-0x5e)="f4f6fc29ce8b6c5660d79be9e66da8e2474351f2f3c0715e06fb2bed4bac9bc4", 0x20, 0x8004, &(0x7f0000820000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="031cbfd29c3d", [0x0, 0x0]}, 0x14) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[], 0x0, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/22 17:05:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000047d000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x4003, 0xa4, 0x6, 0xffffffffffffffff, 0x1}, 0x10000007d) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000007000)=0x10000, 0x4) syz_emit_ethernet(0xffffffcd, &(0x7f0000008000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x2, 0x2000000001f, 0x0}}], {@mpls_mc={0x8848, {[{0x23, 0x80, 0x9, 0x60}, {0x2, 0x400, 0x1, 0x800}, {0x3ff, 0x3, 0xffffffffffff66a5, 0x6}, {0x3, 0x1, 0x6, 0x9}, {0xffffffff, 0x1f, 0x5, 0x4}, {0x1, 0x401, 0x5, 0x0}], @llc={@llc={0x0, 0xe0, "ec37", "bce1c597a4ce3032b01550f3edf3e143f8da259e3b14b02784fe6edac79f0266379767a1b16ed9d368bfa5426aa6f05094c759fdf835fe5586f2eb8672961d49ab539ad54fbbb7150623869483c186e4"}}}}}}, &(0x7f0000008000)={0x0, 0x1, [0x949]}) r3 = 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) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000002000)=0x80000000, &(0x7f0000007000-0x8)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000000b000-0x6)={0x0, 0x8}, &(0x7f000000b000-0x4)=0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000a000)={r4, 0x48, &(0x7f0000001000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7ff}]}, &(0x7f0000004000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x9}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0x60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000000b000-0x8)={0x0, 0x1}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000b000-0x10)={0x2e1481c, 0x204, 0x0, 0xfff, r6}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000000c000-0x8)={r6, 0x100000000}, &(0x7f000000c000-0x4)=0x8) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000003000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, r5}, 0x14) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000006000)=0x7) sendmsg$nl_netfilter(r3, &(0x7f0000004000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000002000)={&(0x7f0000007000-0x44)={0x38, 0x10, 0xf, 0x210, 0x4, 0x0, {0x0, 0x0, 0xa}, [@generic="71b86e79dee6005ca6e56a49607f7628d7656d6baa4255fa26d3c7a4f506f206a4801e25"]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/22 17:05:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000064c000)={&(0x7f00005a0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00001e8000-0x18)={0x18, 0x2, 0x1, 0x1, 0x4, 0xffffffffffffffff, {0x0, 0x0, 0x6}, [@nested={0x4, 0x29, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0xe, 0x80007, 0x4000006f52) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000880000)=0x6, 0x4) [ 92.465171] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/01/22 17:05:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) ioctl$void(r1, 0x5450) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x89, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/22 17:05:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007fb, &(0x7f0000703000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x240}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/22 17:05:43 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7b000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x88, 0x117, 0x2, 0x6f, "42fb047f00c9424dc70bdf538195847d5b6c8679f55e1e389d8c12d1babe09b935c3b6fc40d6cecc128891670f1d963dca390a7320312ba76457e7ed6c9c9d898e745496df6255d75f2b967aa7faddf98218b50f36edfb0104232f312ce8bf0fb3a595f17ae0b18ae634730654acee"}, @assoc={0x18, 0x117, 0x4, 0x5f}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xd0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f7c000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000f7c000)={&(0x7f0000f45000/0x3000)=nil, 0x1, 0x0, 0x80, &(0x7f0000add000/0x1000)=nil, 0x6}) 2018/01/22 17:05:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d6c000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c19000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000d44000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e30000)={r2, 0x80000000}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003ac000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000507000)={0x8, 0x1f}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000035c000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f00000ac000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000cd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd7, r4}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000017b000)="ff020900000002010004000000000000150000000f000205f8", 0xffffffffffffff6b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/22 17:05:43 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x8, &(0x7f0000001000)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000003000-0x96)=""/150, &(0x7f0000003000-0x4)=0x96) sendto$inet6(r0, &(0x7f0000000000)="0855648758d439338d6ed2628306492eab0de480b4cf2fc5eb4e5df34c3f90d20002000000000000", 0x28, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) r3 = accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x26, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000002000)=""/154, 0x9a, 0x10001, &(0x7f0000004000-0x1c)={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r4, &(0x7f0000003000-0x60)={0x27, 0x7f, 0x4, 0x7, 0xffff, 0xfa3, "703b93af251b58bb31def2442db7bc1fd71ee4d5668ac91d7658b184206baf01f07fe059d69d91259e71af269a01504d3ecc5095822dbe366ec4bf03e83eb2", 0x200}, 0x60) 2018/01/22 17:05:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00003f7000)={&(0x7f0000b5f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004eb000-0x80)=[], 0x0, &(0x7f000054c000)=""/112, 0x70, 0x0}, 0x0) write(r0, &(0x7f0000653000-0x26)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) getsockname(r0, &(0x7f00009fc000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0x6) 2018/01/22 17:05:43 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a6a000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ffe000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ffe000)=0x3a) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ffe000)={0x0, 0x1e}, &(0x7f0000109000)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ffe000)={r2, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x753}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8, 0x800, 0x1beb2989, 0x41af3c50}, &(0x7f0000ffe000)=0xa0) 2018/01/22 17:05:43 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = socket(0x5, 0xa, 0xfffffffffffffe00) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x8b, "508b06a4489355b1f3cc1b071e29b0b49ddb04ccd2a625c9dfc93eb5febc32698c8b8edb92f7ae5c3c713469b308ac93a9e975a139917d544ba116fda3cacaa86a79223ec67660861714ec07871f8885788bef7c827c65b65c5db6aea3cb2c29f71b4db29dd8e13193bde02e42061d3358d4b1f8b9ff375e5097c0bb7bb4a20723fe9bc0b835ab4bcb7bf8"}, &(0x7f0000009000-0x4)=0x93) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000)=@assoc_value={r1, 0x1}, &(0x7f0000008000)=0x8) gettid() setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r1, 0x6, 0x0}, 0xc) 2018/01/22 17:05:43 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) connect(r0, &(0x7f000001a000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x0, 0x0, {0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x819}}}, 0x3a) r2 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000000c000-0x38)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000377000-0x4)={r1}) accept$alg(r0, 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000a56000-0x4)=0x6, 0x4) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[{&(0x7f0000a72000-0x35)="31f54c68ee616fb6459c8f2858c18e29", 0x10}], 0x1, &(0x7f00007f3000-0x2308)=[@assoc={0x135, 0x117, 0x4, 0x9}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0xf0, 0x117, 0x2, 0xda, "ee14ff4e3a2111b9a84004aafae8834c135365ccab076cff621ff137f4ff527f1bd4db486cdcfe7c5a32fa6e880724875304430d64c282111c5f82fced2eaafd2c8ec0c8f17629b2d2630d8fc968b482854d76b72cef18cb9a54929ac3c299f29804f0413070e785f8ffb3b1b3b2ef42345c9cd05db8004f351e39851c1b85bdfc02d41ff4f613f635273372e2d1f001688738a92dedca34187523acf61d5f7423011f5b379429f7602e820e6b2b0d6ddf2bcfa563a5010303a4b3a244160770af1a8c5a47549704fa03f3a9c7fbc318bfcadca42e838e9d1a35"}, @iv={0xc8, 0x117, 0x2, 0xad, "7bd5e2ce245081225927c921bfb26350f0c0270c6351763fb9669d32bc288b696b51cd43e201fec2c55e3160b570f88872ae8555785c0fd31ea02488acf41edf5e6d6aefc24a27f8885d94e44c748daac77d08ea0329e146d06600eb5466553d9c9f67ed63586a54da696eadefb1087169ecd73dfc26cf44b7898c83477ddf44629b3fc7319afe15556262e5b9647e650a74cc71dea058a9b88b3f00eb0e91db343fe67a55f3589e23d8bce96f"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff7fff}, @iv={0xc0, 0x117, 0x2, 0xab, "501c8e999e1fa9019f7e40e864b336d60749f7c3424c7e8c320f53cd81377031ab31055940fd1cb603a467e0bb008197fa0ca9d7e767569be3498a2e3a05cc1eabaa0fea5fb7984ec5ccb53eab8cd7cd93b90ed7990a7d61ffdd51db266291530fd01e1ad1c77a22b19887c4bf06e6f6b0b3e8bff316eb24bb2e793330bb65f73e7511da9b73e15dadafc57d3ebb865f37a12b3bd5b78aab34d16e4c01b8b9f52ad2ae973ba299dac6adbc"}, @assoc={0x18, 0x117, 0x4, 0x3e97}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x1308, 0x0}, 0x40810) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7f) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) [ 92.559670] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 2018/01/22 17:05:43 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "72ff090000000000"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0xf28]}) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000007000-0x1f8)=[{0x0, 0x0, &(0x7f0000004000-0x20)=[{&(0x7f0000007000-0x90)="d3b46d01c84a2110b6e48b1ff28b1997ca768b915eb25d8a75b78a23befa4facaae3fd4ae6291ef2ac63e3862dd76db64429629dc353787bc8f3eed89c59bb5a14028f91f583f2ecbe1dcc29eca0ced2ea99bfe2522cd625e1e18806b305ec53fbefe21fb49b3b05da05b81c7859ceb24e61bfa571a226d64484cd41811c745a455d3170ef469ce79e14c89035fd3b23", 0x90}, {&(0x7f0000007000-0x81)="915b875cca031ae969d74efa1765baa0b12387b17ad4c0301d86c49b4610c7eeff1f702c65f238edd8e22fdb1f778af1a6f9b025a9221f59c0bcb13a8348363033f05b2718713152796bb38b19bd4da84f33ded2e56bba8481a8b6e4524da5d40d824dede551eee4fef1e42bd6237a91778b20e169e3405b3aabb3993afa59ce39", 0x81}], 0x2, &(0x7f0000005000+0xaaf)=[@iv={0x118, 0x117, 0x2, 0xff, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x70, "4de56706e7c282045a37c484d75900546ae081a4e7aa9d0869988cc3acbecd774ab6aaa63fb536c1450eff7f501949784d96aaeccd3da2eb47c64ea205404776515dfa0e3b0bf4f5f0013e965253d77671bfb41a6fa0dd5f4703499f6297bdcc9a5cd31a7b692a76fbf045fee9046823"}, @iv={0x48, 0x117, 0x2, 0x31, "4ecf12c7169a31f94863db9e05ddfb4edd35a050f7e32dfeda9594e91da7307423ba056f195e2038f78df31f2ff5e3d6cf"}], 0x200, 0x0}, {0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000001000-0x29)="8a5da370efdfcab61e9194d241473a4692a0f17d0c2957d67d2f472eb993d16268d59f935fbbba5ce0", 0x29}], 0x1, &(0x7f0000005000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa0, 0x117, 0x2, 0x87, "60a937fd533bdebed3dab5ad65409b063ece2e1d5d60b4298d0dbe05a839fad8bb6189bf16b97f53750d1e17846cd30a37d239d59a05258f60825ab63e60d12f0bbb5d9ba58ea5319a6198698890f7dc392be130d7062779f03c2642201cdb4324da06427c4de959d835f5ae5d2a38b77800fdee6084abb89116522f29ccc49994622ad876c4b1"}], 0xd0, 0x4000}, {0x0, 0x0, &(0x7f0000004000-0x20)=[{&(0x7f0000002000)="6ae6f89bb39f60e7a5216373ec187e224871e0f9ab403960", 0x18}, {&(0x7f0000006000)="f426974d1eae03a6c6546e6974181758b2c2ad2a997ce287d3434335e6e21e4523b0c25577823cd3faddf1776d1e71717d8488076a6c8335c2fa1973c4f2059805f2f55978d0d88ab8af7e2bf8752360918435b49c30d0367768edddf3a719e12d318c8ef00b26d0beac507f34fe98a90f944284162f752c4b9479fa951a6c2de08300768de633b5fa25e11b7e2ce8462656970ae2f4cbb86e453f126c6e735fa7514e0017d6aba28233a4c7d03ce75e951da1613469e92445e2fab5adae2f09087c15b472c06e48630f6b5d32", 0xcd}], 0x2, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004000-0x2f)="48c1faafdef3d58b9110de19d47fb57ae8c645d6738aa5b9bf91b77da28881dc02d3ece7b115f258c5999aceda08e7", 0x2f}, {&(0x7f0000006000)="b11f48fe0dbfde621d166731ceb07762b6bb4a8079c4f550fc023d6db931d7281c2f2718e5fedbb48ba30da507129e17b9d458238ee466ba606b634b1056f2f0e02e99db1300a945fb45bd1e988919ad1bee85a364a97f069f47dac128c2a33edc49cd32b6194eae97bf9d77069dc6926aea57cf8917b620f33974ec4f77c4629ae6745462de6386c615b6e03dfcec075226ebc80c8561d78db8c948f5db892279072eb1f837142ae78140077e7c7ea128f99c5c6f8f52c749d86e700873b3576904e137763d31d727c8b685797b4af225063fbb0a45b87b84b8d790ca1cb1ed3fc504", 0xe3}, {&(0x7f0000001000)="be6224e6144a5eaf5f048281f3ea73e755a8b0facd3ff92f08cef1357ca0a0dc4a28f14024634bb9260eead7c1fe0aad3ee7c8cef84720e0a12f7b54dee2a39c6b14ae063c352e3b2cc8924891ffdd9a8e53eb8ab2c66a868b2f37f7a1946ede11fb9acc7e12b571c0e506c5e7f9c1034f0b50b42793b0a17260", 0x7a}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000006000)="8a0fa80be0e9618c0b23a9385522a974b015e4250e370fef735e39f59aece3ee52e7b1417d5d678cdccdcd33b7ee3e7594e2d8b2204d98d65c9f643c56984ff6a5a73c9df46b50ab94bda2035de4e893d1c03b7d1527b1bc3c21729f057f12de51690623dfe038ec0458c55c70e7d24da9d203a56391187b9e4a9eff1070e9c9f8eafd398f1094901304ae23191c4096c9ade586450df52123e228545c0c9a8babaf7bed2838104a06eaef610e25ae385c9d57d004ec5b9222e2a4e089408716118ff3f7ffd476ba0c64bdfb771b218f96cc820ca2c5d18251d9497c80230f30ee5d", 0xe2}], 0x5, &(0x7f0000002000)=[@iv={0x78, 0x117, 0x2, 0x63, "48e6f947c82289db9823df2e04d3a6d8232165728182d80b13572daa5e157333328809175044407f33fd1989a4f02285ece0c5b61ab827833cc80c681301439fb0fb574739623da3315d8c0168efce7679b333fc942c6bf2603b3b1d7ac149e443f6e0"}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc8, 0x117, 0x2, 0xb2, "f5a4850ad85e020f8012088bc53929bff8b886caa0e0cb857ac7ac40673628e337fd892de7cff0acb6b80344aacfffd79e28b312eec5865c0918c3420b3cc34d009d819d482a63286d06917e92727a1ba6e409fcb4232e44913df2827d27203836ed64bdd519a1c229f39b4e2d275c5b0df85ea6dcaca5e43e997b5259d237bada4007a3e02b316ba64753753c4c30d128d30afe2d57ceb6ea8db2059e3118ad71d7396c2b6d4201a70db7ef03de54170bea"}, @op={0x18, 0x117, 0x3, 0x0}], 0x188, 0x400c040}, {0x0, 0x0, &(0x7f0000007000-0x30)=[{&(0x7f0000006000)="abfc90611ba4cebc1340cc5069e023ad0e6c000309a77021b1ac9623c54b17af63176452e862b1d1c68503e82427dd0d64c01ad6ccb7a3d4ea1dd96b395fd94ac93d5dc04188832c135b69559beefd6c391e6f8666c4bbd415a3e70a6d7be25e28ec07a3790e9bed1622ac916b069aef3d458c14a3a9e625982694ce", 0x7c}, {&(0x7f0000002000)="f1adb4ad80e40f99a735936e41d9c53f8bda2942b3f03178f92d84367203d7030f7c7e414a47da98070a849737c07b7d32daa591e5ec2d38cd45d6f049a3163bb579cfad80007deb53fb710ab58967703e61c86a369d90a83c6cb47eba791a8007c735949cf4ff3f3e5ba934d7c3fb722e5d39309993e467949e21fcc45fc0a28d23fcdfe6453d302bc0d6cddcd69215417d7ee23b64204ee02371baae088f40498bf5fd94450ab807aaf45e464e26b0d3434569258f3ad4f32b", 0xba}, {&(0x7f0000004000-0x33)="f065926b78ec40ead65cf33529b07adf0c48e2c702b1630d700dd812840dc2723a3546878387aa646ccf6dea206dab1f13bcb5", 0x33}], 0x3, &(0x7f0000007000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, {0x0, 0x0, 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{&(0x7f0000003000-0x9f)="b1b2ce203cc6dd7b14509afcc7e97b8db76959629f8de4c77eb8d1a2d5dab4c8b601a7af089d1044bc79d608c2d13a46395bcd7742ce764fd9b581c79920ae51bb7f3a198bf78f5eb0f64dba845bda5ad8353780aa59cb4793fb4989190526ff73a0def9276b8aa4911c7e57d96be2c46140dd846c81c01908b7d69cc8f99d5d1a208880907d037c48bb0938b4cd28569c957b8be354a960cc72869f20773b", 0x9f}, {&(0x7f0000006000)="212c6106a002888614811d4f730a7dd3615c6a4af3e6a8fc1abafc8bd7d792d29be2fff1267090697b820cd3f6ea7ef8ec5d2b70ab5b9ee512cd55926703ad118d7c71803070d8d7783714a3224fb93d", 0x50}, {&(0x7f0000004000)="ed6d40d76b466b0e0623c7b9fa61a480d9183ffef84798495044b23fa43fea6e6c899c26287731b369f6e92fe1b5d0fbd1c230ef4a2d8376bd17", 0x3a}, {&(0x7f0000003000)="9d9b559bf05be6e1fb83c473ffbc0bbc0672e3f7dff23992c8bab625e0900f91af4057f0c331583e4ce1e956f1e022dce3ee2de743852916d90e6b9a67ba50ce19548e5dae121de6e816b39380b2e2d4ca311a414cb89455a728ab2b05dc9636c24f17db9a57165f80c5aa417045d5af1fe2edae666770bf3ad7d06d768c4a72a14a56118f6d67665ba7271040219d2e28df7c6e92f9030810defc89c5132f78c6a962d75041c37325561fa9177b3dac9ae2f583a490786218dfec286b41aef7d05d6966d2a6851286de2b5b616eeba0c536bcbb20c55914fac555f77f43094ce78d0d0a0ef38095d76fc634ceff50", 0xef}, {&(0x7f0000005000-0xc6)="1220efb75cf5d0fa242139dff6d7cc9b71b57da89acd64aff7c946d24f77c888be472039ecf2b10bb402cfc0bbe5898230f392eb4497dbf2ebbd0b23e14a3d1ed93fbe10a8a64388e3d5a7a194b59003c1f84ddf1780bd733877ff0c47ef5d502fe8585641b58df561f601bb8a4cf9b462fa0a50d4e2413622953a472c0f099b3674b1ee95b745549b3c8c68aa686c06b38c66e45f18d0f8d80030db8f1fa22f7d7231c8a7392c9392003aa6e6ff7b446730571e29985f8d06c9907734d0e216a478986008a0", 0xc6}, {&(0x7f0000004000-0xa)="1e208216fae088dcf807", 0xa}], 0x7, 0x0, 0x0, 0x20004000}, {0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000002000)="5bffbcbed93594acdeb8d6dac1e4ebd15827926243fa73571d778690ff548bc1eebe202c2bc1944bf2f3d8e075811f5fa3e187a092ba1066b0a313a8c920caea87a2a6b14581bfbdb79ff405b32e3f10ba6b0516a64f9ad425877b788bdc3c89491b972ba77a8f6ae66347517172799f8f736a99a6a27256e5804eef7bc39d2fc245fe4f679da79c8b4dac15ca54da05", 0x90}], 0x1, &(0x7f0000007000-0x1b8)=[@iv={0xf0, 0x117, 0x2, 0xd9, "a69c8cd20b8b0721c63226ea878400cdcc8fb3fed07e0e3634bd187056d850af8bdca33ff2cbb337b329ce49301d7d50429a581ade5accac4574d505d80041c7fdfc85ff46d4c464699dff52c64bac7d6dbbd81825b3e25348d371fced0bcee87d6b9fc2b3c974d5c9940a44feeee5755de2b9207caca19c205aed0115111a70b2d9e3d2c3e85b1e3bc1db0aa4d52f6db84a0324abaa6b063a5ed8c5a489ce968351428e600b880e23359763177acd824a98ba50fff645e91091520ab77c78d7654e19adf395073aae0e638ddda7df337afc0d634c02be171a"}, @iv={0xb0, 0x117, 0x2, 0x97, "ce9d31f9843609cd684a99b495a4799d7a3ef25635cb97159101deba0f4421b61470254995cc4fb7478c10dd8f812d6eecb7f173cc3988d16ae77ef3ded2560834c4a2da0d8b9f5ca41407f20cdc5ead25e6dc11a7d9bcbbbfb03fecafb23616398d6dac399bf19acf6c4f2da3472f5f51d1b4a3c2074d5ae1870ae7f9a3e42b62d0e6e3f21faa6ed06b077d8fd53c1c6459128275e34f"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1b8, 0x1}], 0x9, 0x8000) 2018/01/22 17:05:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000065e000-0x20)={0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000cd3000-0x38)=""/56, &(0x7f0000420000-0x4)=0x38) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 17:05:43 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x319) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ddb000)={0x3, 0x3, 0x2, 0x5, 0xa49}, 0x14) 2018/01/22 17:05:43 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000014000)=0x1ef, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000023000)=0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000023000-0x8)=[{0x3, 0x401}], 0x1) 2018/01/22 17:05:43 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x807, 0xb8, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_hci(r1, 0x400448c9, &(0x7f000001a000-0x8b)="d986e8de09660de4e2ce03c1d1b3da003417914ba72957a83766274d8fe4d38d45655188618d286ba207571227a2e2ee55c1b77202b5da6c396e4c3c2dce83b23f35cbf3801e9e54b396bbcd47b6f1dd7456129f04e39e3cdd48fc54656541e1b5982aec85a3882581067e4f333bbea61ea12022422de7d388bb15acf8aee00b168c28104f2c23439fc21b") r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000024000-0xc)=[{0x0, 0x0}], 0x1, 0x3) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:43 executing program 3: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe51, &(0x7f00000ea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[{0x9100, 0xb4, 0x7fff, 0x9}], {0x8100, 0x7, 0x6, 0x5}}], {@generic={0x8864, ""}}}, 0x0) 2018/01/22 17:05:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000351000-0xe4)="83a3d076cc6a0fd7a84ed0b5450d20d5a160952835c3460ce9181ab50348a899d10f3ee4ab79e7dd7c0ac46f8fb282cfaaea57cad72907f984268a9e5a0101a27b01111627b965031781367529e6e7f630e1c6439314b6138c5fbefdb9b211cddab301edaa7544cc44954e43211738d46b122fc980880588af8a9b6acb1b34785a823ed87cebea3126ca755ee6280c8379898c56d17a6d7d73a99c07927ad1b9d838b32dd352257d13991ac629f5205f44f5374b9869232f4f3a2ba3cb0b1ab604e576916c75dc9985d84c6be0b81911935d406ba3a25f90aaef943dc71848a8d78a9b08", 0xe4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0xba1b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, {0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, 0x400, [0x4, 0x1000, 0xff, 0x7f, 0x5, 0xffffffffffffffff, 0x4, 0x0]}, 0x5c) getsockopt(r1, 0x800000000000010d, 0x0, &(0x7f0000700000)=""/4, &(0x7f0000e52000)=0xfffffffffffffebf) 2018/01/22 17:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) close(r0) pipe(&(0x7f0000073000-0x8)={0x0, 0x0}) r2 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000282000-0x38)={&(0x7f00001f4000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000b83000-0x10)={&(0x7f0000c4b000)=@polexpire={0xc4, 0x1b, 0x0, 0x6, 0x2, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff, 0x3, 0x3, 0xa, 0x80, 0x80, 0x3c, 0x0, r2}, {0xfffffffffffffffb, 0x6, 0x0, 0xfff, 0x0, 0x9, 0x81, 0x100000001}, {0x2042, 0x401, 0x6, 0xfffffffffffffff7}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x3}, 0x47}, [@tfcpad={0x8, 0x16, 0x3}]}, 0xc4}, 0x1, 0x0, 0x0, 0x1}, 0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/01/22 17:05:43 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000830000-0x10)=@generic="8c507afed0427db32e12ff24f10693a8") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d94000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007fc000)=0x14) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f5e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5d000)=0xe8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000f5d000)={0x11, 0x1e, r3, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f5e000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048a000-0x4)=0xe8) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/22 17:05:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003e6000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000000)=""/248, &(0x7f0000000000)=0xf8) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x400000000000, &(0x7f000000d000)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f000000f000-0x20)=[{&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f000000c000)=""/184, 0xb8}], 0x2) getsockname$inet(r3, &(0x7f000000d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f000000c000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f000000c000)=@generic="09000000fffff1c40897362d3379064d", 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r1, 0x0) accept$inet(r2, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) 2018/01/22 17:05:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6515) connect$inet(r0, &(0x7f0000b36000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a35000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000051000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003fb000-0x96)={r2, 0x8e, "ee1789b048d096bc6c9b5482688ace353ff7bb88984de91392dbe3d42f085c25f435e3cbe016279f4d2e2191bb4bf5f9fd58dc753b4f911ce77cd073b63a26a0413c055fcbe1aa4605d7561ff346ffe652df480f4411c49f16d27a74c77671722ce9e4cad2b2b787d3a11df775d0ffccd61bea7216dd98f737418f04530aa468590f6a0d1dfe5552d7e21a117e21"}, &(0x7f0000172000-0x4)=0x96) accept$alg(r1, 0x0, 0x0) socketpair$inet(0x2, 0x8000e, 0xf8, &(0x7f0000ad8000-0x8)={0x0, 0x0}) 2018/01/22 17:05:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000094d000-0x4)={r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f1f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000291000)=0xe8) connect$can_bcm(r2, &(0x7f00001e3000+0xf33)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/22 17:05:43 executing program 2: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x6, 0x80000000004, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x8) connect$ipx(r1, &(0x7f00006ef000-0x10)={0x4, 0x1ff, 0x0, "7a2e4a0fa5f9", 0x240000, 0x0}, 0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075d000)=0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000fbe000-0x96)=""/150, &(0x7f0000fbe000-0x4)=0x96) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f49000)={0x0, 0x5, 0x5, [0x7fff, 0x0, 0xffffffffffff1dd0, 0x3f, 0x1]}, &(0x7f0000198000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000971000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="", &(0x7f0000fb8000)="", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b60000)={r1}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c42000-0xe8)={{{@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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079f000-0x4)=0xe8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000fc1000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000fbf000)=0x0) 2018/01/22 17:05:43 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d00000-0xa)={0x0, 0x2, '6S'}, &(0x7f0000fd4000)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b0000)=@sack_info={r1, 0x7, 0x200}, &(0x7f0000c00000)=0xc) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = epoll_create1(0x80000) epoll_create1(0x7fffd) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000bec000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fd4000)=0x14) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fd6000-0x4)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000cd3000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd5000-0x4)=0x10) socket$inet6(0xa, 0x2, 0x8001) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x2000008, 0x50, r5, 0x0) accept(r4, &(0x7f00006f3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd9000)=0x26) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r6, 0x114, 0x3, &(0x7f0000fd6000-0x10)={{0x5, 0xd74}, 0x41}, 0x10) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000554000)=""/219, 0xdb, 0x10000, 0x0, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fd7000-0xc)={0x0, 0x0}) 2018/01/22 17:05:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d83000)={0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001b9000)=0x0, &(0x7f0000e71000)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) 2018/01/22 17:05:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 17:05:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2001000000005, 0x0, &(0x7f0000228000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f000041a000)=[{r1, 0x201, 0x0}], 0x1, 0xfffffffffffffffb) close(r0) 2018/01/22 17:05:43 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00004d4000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000000)="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", 0xfffffffffffffe24) accept4$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009dc000)={0x0, 0xda96}, &(0x7f00002b9000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009db000)={r2, 0xffffffffffffff81}, &(0x7f0000fca000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000efe000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000326000-0x2)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001ad000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f00007b0000)=0xe8) pipe(&(0x7f0000beb000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a9b000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r6, 0x11, 0x64, &(0x7f0000caf000-0x4)=0x0, &(0x7f0000a41000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000062f000-0x10)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000424000-0x8)={r7, r8}) accept4(r0, &(0x7f0000c0c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b6000)=0xffd2, 0x80000) sendmmsg$alg(r5, &(0x7f0000220000-0x150)=[{0x0, 0x0, &(0x7f00009e0000-0x20)=[{&(0x7f00003e8000)="48b24fdcaf784f97f912f7e425b89a24568a2a4275103f1c77f33c8fceed74789dc58f2be43e0b5b7209403bd4ea12ce28b511b96f6f2a26db68b06b3f35fbbbf41aa3996959ee11e08922cb0f17c701c24ecffba7a3cf49ee57be51e4ea247bdd5be567c376c9ca865ea0941e4f761955c943c36abde7d6aa0208fa77d93cfc036526b0ffd752b4a1dc34deb73de248a021d428414faef4eadcd96a8e50aa72bf7fd234f06176e83c76afc0407e7cc90dd5210e2c28dda6369bb24f72", 0xbd}, {&(0x7f000030b000-0x5b)="fba52d0b11a3b0fac95f2c9d3922e88dafba1495ca814e637c054aecbc996c8d93fdd3f4ab4cbb129f8c484d218b5a26d7ec26f18e93f1efe226ab38615b8741e1e941cf9a0f775002b37d3260e530267abc751282a11d6174158c", 0x5b}], 0x2, &(0x7f0000372000-0x11a8)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @iv={0xe0, 0x117, 0x2, 0xc7, "88a99db471cab4c5c5a42606dc8503d78376e2b89390b3eefd8d0c23bade4f39da3c34e1e38c6203ca4dabb95713ad453d42ecd93354d661d18b0c68276e70eaec07ad6e04335ec67e22c012bb7c8e92398eb0e63e052d96b7988312cbc9e1b74710f53145c59a30ffc3788a7140775e6f47136419d2c7ec5268b95f1cc53db4c4679f453ad42661d3c4b35ed9cd19fbb9addb2385570d1773d4dcf138804ab67ff95e98b09919c71a21e73a46358d1f787aa45d09303504dbc5b42bf476ec9557c87b022b247d"}, @iv={0x68, 0x117, 0x2, 0x52, "2754c095e7d040b9b9b86b5a78d4a3a82b237bd8c36e7a66d19dfc8d10aca75481095678019c24a38aac65b516b8ae755bd26a2bcf448d3f9e094f534cc148e5bb7f4c749d511a97598051d1f4aaaca41576"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x11a8, 0x8000}, {0x0, 0x0, &(0x7f0000953000)=[{&(0x7f0000492000)="dc310036ded7c6bcba2be5c4f90fabf6eba56e9ce5b6cef662067bf29a63c7179bef6e3ee9524670b7c826e20e49d8ce2d14aa04f9557415039cd56121d900fc33dfd4c197617ea3ec9945adc27b1c930dd2186d286462fb3a0799346e609c75d21e2934db6075ecf2fbcfa40ca8b89ad3303c534e7a540054d44981f7ee5ccf799d9aff7d30b7b4cbe8cf8b731d63b971abbb749dc1cf36754f64d45698", 0x9e}, 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{&(0x7f0000a9c000)="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0x1000}, {&(0x7f0000e93000-0x6b)="7b97a6f639084923b3789ba16f13ec7863ecbaf516538aca4abcb969096b1a72c4f69910f5a5905f5573d466eb37e87d645e585b7b4840c3a5384c32b44bf881a892249fc3b751216cb1fb6dd2715b463ad2a0f994612f610d8a660a2d9881147c6dd8bc1748a26f03b437", 0x6b}, {&(0x7f0000d3a000-0xc4)="f4a700cbd3712fe4a78d25942013a163793c9c39c0a734ab55fe8fdd4dbd90a105be6510d0bd16dd6b650f4662b415c8907aa3f9742c795ee94fdc01166aad5624493e678ee979450b1fa92f46530ac5fb2ccd3f5df97b584f095190fdf914c19400b031449ef0056e026d7da0185489483e269ea2ed1b398922e87ad27f9cf6cbb85d8392810fc578f51a6312df494f93526448cff53254286f6356c188da4520a5524a7e21b3ecd3d4a69544369f12847b870bde65a2925349e1d670c52e6048600bab", 0xc4}], 0x5, &(0x7f0000625000)=[], 0x0, 0x1}], 0x6, 0x40800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r9, 0x6, 0x16, &(0x7f0000ce5000)=[{0x3, 0x0}, {0x3, 0x6}], 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b73000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x4, 0x1, 0x9, 0x2, 0x80, 0x0, 0xf7, r3, r4}, {0x200, 0x134d, 0x7, 0x40, 0xa8, 0x80000000, 0x80, 0x5}, {0xfa81, 0x93b, 0x4db3, 0x2}, 0x1ff, 0x0, 0x3, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x3, 0x2, 0xc8, 0x366, 0x1, 0x200}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000921000)={@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$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000cad000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r10}) 2018/01/22 17:05:43 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000c3b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008f5000-0x39)={0x0, 0x31, "7275120e519e0a4b17058bac9c2412b85689077e301972b9f8b1c04c568b0a046fe23e0f124aa41150295d306ffa77c3e6"}, &(0x7f0000f84000)=0x39) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c37000-0x10)={r3, 0x42, 0x401, 0x7}, &(0x7f0000f85000-0x4)=0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x1, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f85000)={r4, 0x200, 0x3, 0x22, 0xbb, 0x3f}, &(0x7f0000f85000)=0x14) 2018/01/22 17:05:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x2, &(0x7f00002a3000)=[{0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000ffd000-0x8)={0x1f, {0x3, 0x8, 0x7, 0xf6f, 0xfff, 0x1}}, 0x8) 2018/01/22 17:05:44 executing program 7: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000001000-0x80)=""/128, &(0x7f000081d000-0x4)=0x80) mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd", 0x0}) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/01/22 17:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000cf2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000cc3000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f5b000)={0x0, 0x0, 0x0}, &(0x7f0000b8e000-0x4)=0xc) close(r0) 2018/01/22 17:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000b4000)=@req3={0x1000, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/22 17:05:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r0, &(0x7f0000881000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e42000-0x4)=0xfffffffffffffff2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000af6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000071d000)=0x48) getsockname$unix(0xffffffffffffffff, &(0x7f000090d000-0x1002)=@file={0x0, ""/4096}, &(0x7f000026c000-0x4)=0x1002) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x1, &(0x7f0000a60000)="", 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00007e8000)=0x0, 0x0) 2018/01/22 17:05:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000029c000-0x38)={&(0x7f0000efe000-0x8)=@sco={0x1f, {0x0, 0x3f, 0xd1, 0x8, 0x100000000, 0x0}}, 0x8, &(0x7f0000016000)=[{&(0x7f0000001000-0xb8)="25eb726190cd9676cb1c87f60dc90691a3da96cd8498b56051f7d069b1ae19eeab750a643c4cbe29b0cea96a8539c53ccd4468fb7e90005de49fa66f332a266764e223cc5b3f02f0e4800c49f62f5d6333fc288d0d5036ec2be83cee63865adcfa55d8a8e87dec098d9b5f2514a6072593e7de76ebffc5d1b12a1f567c44e4650d6a15a210182d0c3a997f3e77ef3fb7eb9fe32594361cc414a7746a2c632ad95deb1305466b9c102b968e225f84fca1db7aeb96b84d541b", 0xb8}], 0x1, &(0x7f00000ac000)=[{0x20, 0x3b, 0x100000001, "a41694d723440ff3d3"}, {0x1010, 0x10b, 0x71a4, "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"}], 0x1030, 0x20000000}, 0x40) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0xc7d, 0x4, &(0x7f0000001000)="", 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x3f]}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x8, &(0x7f0000002000-0x40)=[{0x9a, 0x3c, 0xfff, 0x6}, {0x81, 0x3, 0x5d9, 0x5}, {0x8, 0x1ff, 0x9, 0xce0}, {0x1, 0x8, 0xffffffff, 0x81}, {0x8, 0x1, 0x8, 0x2}, {0x6, 0x3, 0x3b4, 0x9db0}, {0x7, 0x2, 0x1, 0x1}, {0x60000000000000, 0x8001, 0x9, 0x6}]}, 0x10) 2018/01/22 17:05:44 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x6, 0xfff, 0x1, 0x60}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e63000)=0x0) sendmsg(r1, &(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, &(0x7f0000e61000-0x30)=[{&(0x7f0000cbe000-0x8)="9979b31a52891310", 0x8}, {&(0x7f0000aa4000)="01f3f750656b49dfce3b47449743d1b4341d0c8a6aa27f15971940fe4828bd818d7a501f2da242e15890fd7b4f7f68d1189460c40ce00c7e4f9bf0709aae959056e82b9814d9ef9f9615b18ee7885f6062c7641ff3a82d846b46a52fbb73fdf16385b016720738c2a36b664e3372d70460948cafc9c63727bc4422bcde0c3e88ebf0f2f532837e1c65a56cbdc9a9d392adaee8f575102c6580dfd4ab1263a60e2b39e5", 0xa3}, {&(0x7f0000b77000-0x29)="76a45ffe3102bcfef643ebf55103e2599ed723c1194c3cefecdb3fdd9c05a763f26f03d7bf5f56318a", 0x29}], 0x3, &(0x7f00003ac000-0xc0)=[{0xc0, 0x29, 0x43, "978a784fe2e8bb117f67a0ed6cfec3b188137ff8c41624dab230a6a430cc7435f65d353694c126a5bcca8a4bd16e4efc0f94e3f1e0ebdeadb219391078c0c598612f4eb0055238f0e6921b2d52a007e83fed3b2af070b1f1f5cdad93fbd2566d43dc07cb5ae9a482a7307060273ef0634161c25a9e703dd5a6704453840ed937b958799b4fda97760ce2b704a29082cebc7c408cad9fd39eb71aaacbff28c23d695574043993caada9bf712c67202e4a"}], 0xc0, 0x0}, 0x0) read(r1, &(0x7f000050b000)=""/27, 0x1b) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d17000-0x4)=0x0, 0x4) 2018/01/22 17:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000015f000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) socket$alg(0x26, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e2) r2 = socket$l2tp(0x18, 0x1, 0x1) socket$kcm(0x29, 0x5, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000a23000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a3a000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000aa7000-0x2c)={0x8, 0x0, 0x800, 0x95, 0x2, r1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000054000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="16", 0x0}, 0x20) 2018/01/22 17:05:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000911000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009ae000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000021b000-0x8)={r2, 0x20}) bind(r0, &(0x7f00006ff000-0x80)=@generic={0x0, "f522719867d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2030000000566245cffff8e0000000000f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e16008300e9898fb8e9b99c"}, 0x80) 2018/01/22 17:05:44 executing program 2: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00002ea000)={&(0x7f0000264000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000137000)=[{&(0x7f00002eb000-0xcd)=""/205, 0xcd}], 0x1, &(0x7f000010d000)=""/198, 0xc6, 0x6}, 0x12003) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00001fa000)=0x100, &(0x7f00002ea000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/22 17:05:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x40000004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcf0) listen(r0, 0x0) listen(r1, 0x0) 2018/01/22 17:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000de6000)={0x100000000, 0x8005, 0x80, 0x10000, 0x0}, &(0x7f000020d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c8f000)=@assoc_value={r1, 0x0}, 0x8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000ea000)=0xce78, &(0x7f0000c29000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f61000-0x98)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3f}, &(0x7f0000a92000-0x4)=0x98) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0xffffffffffffff59, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000af4000)={0x0, 0x4}, &(0x7f000025b000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008d8000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e2b000-0x4)=r3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000bdd000)=0x2f2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f000068c000)=0x37a8) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @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]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000626000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000-0x10)={r2, 0x0, 0x0, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000024c000-0x8)={r2, 0xf88, 0x1ff}, 0x8) 2018/01/22 17:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x100000001, &(0x7f0000db6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006f1000-0x4)=0x8, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x28, &(0x7f0000a2f000-0x54)="ff010908000000010000000000000000150000000000020582f63d3c1650deb2c4db19c103efcb9ff8000000204e5dce94ab5b3f4fda58e6e8a9d11a208e8db0629db372a61d7bec5fa13c3ba84592f5b5099ede", 0x12) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000b0c000)=@hopopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/22 17:05:44 executing program 1: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008c0000)={0x0, 0x0}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001d5000-0x14)={0x0, 0x101, 0x8, 0x3, 0x1f, 0x9}, &(0x7f0000d1a000-0x4)=0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d19000)={r2, 0x100000000, 0x10}, 0xc) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d19000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3e9, &(0x7f00003be000)={&(0x7f0000d18000-0x15c)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@nested={0x10, 0xa, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 92.956660] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 93.007380] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 93.015247] sctp: [Deprecated]: syz-executor5 (pid 22874) Use of struct sctp_assoc_value in delayed_ack socket option. [ 93.015247] Use struct sctp_sack_info instead [ 93.045922] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 93.059536] sctp: [Deprecated]: syz-executor5 (pid 22874) Use of struct sctp_assoc_value in delayed_ack socket option. [ 93.059536] Use struct sctp_sack_info instead 2018/01/22 17:05:44 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) 2018/01/22 17:05:44 executing program 7: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000053e000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000aed000)={0x1f, 0x7fff, 0x1}, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000933000)=""/117, &(0x7f000048a000-0x4)=0x23) 2018/01/22 17:05:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x8, [0x10001, 0x5, 0x9, 0x8, 0xcd61, 0x8001, 0x6, 0x100000000]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000000000)=""/203, &(0x7f0000001000-0x4)=0xcb) mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x5, 0x1, 0x9, &(0x7f0000468000-0x8)={0x0, 0x0}) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000946000)={0x401, 0x3, 0x9000}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000368000-0x4)={r2}) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000947000-0x4)='tls\x00', 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00003cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000946000-0x1a)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 17:05:44 executing program 1: r0 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="522b95c0307e7cdd54892a61589d65079e626da0435de731707aa02831279b87511c333bb369b447844fd3b3a9802aae8c972238a66ac251765e1c0b00cd512372831fc010dafd9e4404139d910d117471f373dfddd045014102faea249037f33234183ce36b51a43aa13a08c8f4114b815bfb4b44f3c0d696f7d81ac474674cbace839b84d451663b5280424721165b957501e3c3") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f00000fc000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/144, 0x90}], 0x1, &(0x7f0000000000)=""/64, 0x40, 0x2}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x1ff, 0x7a4, 0x40, 0x9, 0x5, 0x40, {0x0, @in6={{0xa, 0x0, 0x2e38, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x179, 0x100, 0x2, 0x8000}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000e11000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000001000)=""/99, &(0x7f0000002000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x2, 0x5, 0x100000001, 0x7, 0x9}, &(0x7f0000a05000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000c48000)=0x0, &(0x7f000078b000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000856000)={@generic="fc8371dfb1ee6ed43575461a5549d76b", @ifru_flags=0x200}) 2018/01/22 17:05:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$kcm(r3, &(0x7f0000f49000-0x38)={0x0, 0x0, &(0x7f000009d000)=[{&(0x7f0000253000-0x1000)="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", 0xfa3}, {&(0x7f0000fa3000-0x3b)="3200e6d765008ce4cf7b2c80a31475354c50dbbafc93a8f4fd1f0359061f14cfb12bb96008e3b08da0835db3712535351c3bafa65f258934e1dae5", 0x3b}], 0x2, &(0x7f0000270000)=[], 0x0, 0x20048004}, 0x800) pipe(&(0x7f000016f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000406000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000f2e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000457000)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, 0x5, 0x8, 0x4, 0x80}, 0xa0) 2018/01/22 17:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000726000)={0xa, 0x1, 0xecba, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) setsockopt$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) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/22 17:05:44 executing program 3: r0 = socket(0xb, 0x80000, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000183000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x3, 0x2, 0x2, 0x5, 0x5b0, 0x4}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000106000-0x10)={&(0x7f0000001000-0x50)={0x50, 0x18, 0x200, 0x6, 0x3, {0x6, 0x0, 0x0}, [@typed={0xc, 0x27, @str='\x00'}, @nested={0x30, 0x30, [@typed={0x20, 0x77, @binary="3e772403ae87d6b0ef4427db3a8452335875957c8015"}, @typed={0xc, 0x7f, @uid=r1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f00004f2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x3, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:44 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fe7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) write(r0, &(0x7f0000002000-0x99)="99edeab8c04aea2b875c48837174b221", 0x10) 2018/01/22 17:05:44 executing program 0: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000064b000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = bpf$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) r3 = accept(0xffffffffffffff9c, &(0x7f0000d9c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000278000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000932000-0x4)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f00003de000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000fee000-0x38)=[{0x2, 0x7ff}, {0x8, 0x3ff}, {0xf, 0xfffffffffffffffe}, {0x4, 0x950f}, {0x2, 0xffffffffffffffff}, {0xe, 0xad}, {0x7, 0x54e}], 0x7) 2018/01/22 17:05:44 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2018/01/22 17:05:44 executing program 5: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000031a000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9f000-0x4)=0x10, 0x80800) bind$inet(r0, &(0x7f00000c0000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 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$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000198000-0x38)={0x0, 0x0, &(0x7f00001e4000-0x40)=[{&(0x7f0000f5d000)="a439c5fdd3847299ee2d122500f1ad7bffdf092a", 0x14}, {&(0x7f0000f5d000)="3150a2d80882dfc8a7bc7f7b310ff275b88b1f27f196b3535b8265ce690fe27e75e35a17f7ffaa07f7d06a1818e2bb57d6a4d7f4e3c13b5d9bda9e41d4a714e49a12d22c12167a6069e5be679723c0ce9e7a1e5ea2520559a8ff3caf355e9a65af63646956aefedf55d75e018c92e76494c948c8473d91689a2c75a25daecd4fedb0a94d236b106db9ec028547b955f36e02d68b6e48dda0981b5cfefc222c767f59a24c98a0d8e442daccb41bc9525545fd4991e98fb0ee0e1e116cc49f220db67d5a291719dfe23cb07a05915fee08cdaeb613b175", 0xd6}], 0x2, &(0x7f0000f5d000)=[{0xf8, 0x109, 0xb8af96f, "129d000f245c9b70f0e946514367cfa24d30a2d6938c5c443f93c0903ceedd4d5b007a1e451686da96abcbf37fce4f772857898ef1f489495e6e8d8a95c64fa792824a4ae05f50efabcb11aa34ec3e49d00f7c9c1c9537c2b3266f12d2b06494158539b7f01e39d12cb593154d54431224ec2ca973aadf9b813ea1222db590dc650aa72e86fe289e872ef59f0a3a09b1bec3c041b90a5555b867501fad0da382efb26bb8ad0df8e8f192aa1c457c718048ef4cfe7413fe473a98aa741c5f11fc3e3ad99af9cda4343302be5cecaa7fa50f90a1e84188323686005a57f12b09d9f0606035d52f06"}, {0xb8, 0x0, 0x41cf, "b9818a928dcd6c887fdb39630ba97c72a7c8eaa143fbd6c446ccb0d824589c1069d1a69c279df2d8562bc8d8953a55eca3e10f3409f8a86c3b12cff3247addc3f87d3c9577c705a9739da16742092440fc469b128fb2dc661bc7392329267872ec797836ee9acc6b46d5f50c13b8e9bc2e478bf7597faae6c72f46cfa2d5d2148bda22fd3f3d65275939cfa373c76e7001e30152ac0d96f8a31020fe5ad5430e7a"}], 0x1b0, 0x20000000}, 0x0) 2018/01/22 17:05:44 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) accept$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x14) connect$can_bcm(r1, &(0x7f000000f000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/22 17:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000853000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000e70000-0x1c)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xab2}, 0x1c) sendto$inet6(r0, &(0x7f0000122000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x3, 0x8000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003f7000-0x8)=@assoc_value={0x0, 0x0}, 0x8) write(r0, &(0x7f0000c2a000)="a9", 0x1) 2018/01/22 17:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00001da000)=""/30, &(0x7f000044e000)=0x62) r1 = accept4$unix(0xffffffffffffffff, &(0x7f000017e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cef000)=0x8, 0x800) sendmmsg$unix(r1, &(0x7f00001fb000-0xa8)=[{&(0x7f000060b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002a7000)=[{&(0x7f0000494000-0xd3)="938824638439e3f756af7c49951f7f57ffa324681b874560cee378b9f1ae8233e95d122f81f105a51545ad922da01d3aea6e7bf6e5249cbfa475dbf87a68d01711bdd24930fa2a6686bb7455399efef768b06a08254ff1d8e5ea636cd1a6ad9e80ce2059b6548d05146bd655405ef4073639b5c481ff558ae0940f13a008362029e28b112117966b9adb9a19ce1cbf2bc2c22808e787133080653028356b2f1efc602c23d70d9cf740c4e5a81491ba23fa3b67e6f1ba2a5a9c98bac40862a093efafab7e0d0000608ed5d7dfcb8bcea8db8327", 0xd3}, {&(0x7f0000318000)="a7f4b6792ccb08a4386805fd2137a35ccd421623e6c97e8539c6fc35f210", 0x1e}, {&(0x7f000084e000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4040050}, {&(0x7f0000bca000-0x5)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000971000-0x10)=[{&(0x7f0000901000-0xe3)="eeec2b8d97ecd5c430f73d32e76302fcb6f1d860a49c8ea7bbf61d0f70d0bb5531d34beeda61268000bff7e78f29c2ece5ffe164a98f4eedb0fe5afcfae419f27bab104c6f2356f22a1fb52fb3d622cd9aefaae16bc048f73dd0f0ae3b0dbf761f0e00b9c066d8d00e5db4db7be7f25cce5537b1f8285411ca5e22e9f5c002c3aaa32e4916693889d9289e50f2ea415a594407735d2bf3b37a7c9d2b1d996d04442c54f270cd0dea696d324580008652b886aafbd6a41fb6a75f94f182310d243c8a59ea21ba7030a07e9fb18c7f3389e2a4f09e87f352c22082a98576a619e87588f5", 0xe3}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f000065b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f67000+0x4e7)=[{&(0x7f0000dd5000-0x15)="5214e69512777c9fb8fd7b165ee58f88b81f2fca13", 0x15}, {&(0x7f000017d000-0x64)="a7d0ee5de4f9f23a45af66dae9eae859aea93090081af358db5eee1c115748fb5a7f1cb6bbe771f05353a8b970ea96b8eabab6fe18ac02e0abfe8c4b8bc854c2f38f422e58208160e30882f47a8802d75d2ccedfc9160e8acfdd736d8cfee09b0c2d3354", 0x64}], 0x2, 0x0, 0x0, 0x20000040}], 0x3, 0x20000080) 2018/01/22 17:05:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f000055b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b1c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005e9000-0x4)=0x946, 0x4) connect$inet6(r2, &(0x7f00005f9000)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, 0x1c) 2018/01/22 17:05:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000cc1000-0x8)={0x0, 0x0}) getpeername$llc(r1, &(0x7f0000b15000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000599000-0x4)=0x10) accept4$inet6(r0, &(0x7f0000381000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000960000-0x4)=0x1c, 0x80800) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x47, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "01ed2740debee3e48e"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b91000-0x14)={0x0, 0x6, 0x4, 0x10000, 0x10000, 0x4}, &(0x7f0000b62000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cef000)={r2, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x9, 0x1, 0x10}, &(0x7f00000a6000-0x4)=0xa0) 2018/01/22 17:05:44 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x1, 0xfffffffffffffe89) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[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, [0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 93.270757] sctp: [Deprecated]: syz-executor1 (pid 22934) Use of struct sctp_assoc_value in delayed_ack socket option. [ 93.270757] Use struct sctp_sack_info instead 2018/01/22 17:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6, 0x0, 0x100, 0x9, 0x400000, 0x0}) 2018/01/22 17:05:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000658000-0xd7)="43d318af14f3b4150d964d9706d42c5140f8229705af56215671d88120618d6a7eef2f82fece8eaac5a8d784c27ef9758fb56db25be81f235b2a22715be35fac5f851f457c3664a4dd83266799c2ce5c9354597669f04e4ebf9ab3509b079049b4f829864b7e1f31068bc4c604541c98e6851b0616fa6f329c29e5f1be2aeec31d5528fa0338877690b1fc00e650870bb3ea941eced9587aabe6a1ec397985a5a2ba9d598e9674a6c3688a5daa7f41286254feb032f760e158251e827b32f2233f548b8d60b40b6408d19001c1284b7e95538dc67dca04") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000de5000)=0x3ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/22 17:05:44 executing program 5: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000050000)=0x4, 0x4) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) 2018/01/22 17:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x80006, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003bb000)=@assoc_value={0x0, 0x6}, &(0x7f0000145000)=0x8) 2018/01/22 17:05:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000057f000)=""/1, 0xffffffe7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c40000)={0x10000, 0x8, 0x2000000000000000, 0x8, 0x1000}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b58000-0x10)={0x5, 0x8208, 0x28, 0x80000001, 0x0}, &(0x7f000030a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000050b000)={r2, 0x3d00, 0x0, [0x269, 0x40, 0x5, 0x4, 0x1f, 0x8001, 0x200, 0x1, 0x8001, 0x2]}, 0xa) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000025e000-0x4)={0x0}, &(0x7f00001df000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000be0000)={0x2, [0x6, 0xf9d7]}, &(0x7f0000d54000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007e6000)={r2, 0x19}, 0x8) close(r1) 2018/01/22 17:05:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x3b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x7) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10d, 0x3, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/22 17:05:44 executing program 7: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f13000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffc4}, &(0x7f0000ede000-0x4)=0x98) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ee5000)={r1, 0x38, &(0x7f000068b000-0x38)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xf7}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffff0518}, 0x5}]}, &(0x7f0000f12000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000026000-0x4)=0x0, &(0x7f0000c6e000-0x4)=0x4) 2018/01/22 17:05:44 executing program 6: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000bcc000-0x78)={0x100000001, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0x2, 0x3, 0x3f, 0x6, &(0x7f0000ea1000-0x10)=@generic="209827e6423ca9c49f6e5e05d8efafeb", 0x2, 0xe2, 0x3}) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a4b000)=[{&(0x7f0000f08000)="12", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 93.312742] sctp: [Deprecated]: syz-executor1 (pid 22934) Use of struct sctp_assoc_value in delayed_ack socket option. [ 93.312742] Use struct sctp_sack_info instead [ 93.313882] audit: type=1400 audit(1516640744.455:70): avc: denied { connect } for pid=22939 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/22 17:05:44 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x10000) r1 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000009000-0xc)={0x6, 0xb6a, 0x8, 0x1, 0xc0ea, 0x400, 0x2}, 0xc) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r3, r4}, 0xc) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f000000a000)={&(0x7f000000a000)=@ipv6_newroute={0xa8, 0x18, 0x8, 0x3, 0x1, {0xa, 0x20, 0x20, 0x1, 0xfc, 0x7, 0xc8, 0x0, 0x2800}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_PRIORITY={0x8, 0x6, 0x2c}, @RTA_METRICS={0x6c, 0x8, "dc4d5dd5f5e5fbf602b80805ad7b0fd33341db427fabc2f8c987242780fe590385c83887076b7b658796ae586886560749942ff609a29114aba57b7fa7eb0c546d926b4294817f67b1c327ccb8bba60cfc721a1509f4436113424487aad039999bfe3d1c9734"}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/22 17:05:44 executing program 0: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xfffffffffffffff9, &(0x7f00000f5000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000041000-0x5)='reno\x00', 0x5) 2018/01/22 17:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x3, 0x80) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00009e0000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/22 17:05:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000503000-0x4)=0x7, 0xfffffffffffffef4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000817000)=""/51, &(0x7f0000bf4000)=0x33) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00007a9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00007a9000)=0x0) [ 93.368537] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 93.408178] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/22 17:05:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$alg(r0, &(0x7f00002d9000)=[{0x0, 0x0, &(0x7f0000880000)=[{&(0x7f000081c000-0x62)="a402c2a6b4b4a9c1efa54518570ffffc62c9113b19289f50e07d4ad1e5a0e53839780aa188e4086313ee7c3164a68fafbe06c4a1dd56cef7b70a00b010446e9e707265ba34fa8d705ed94f76c30cb1781b4768683e9675727ee7dd15e18bad8afaa9", 0x62}, {&(0x7f0000c09000)="1ab3f7b96a4a11ac5b341e696b8d46d14055bd4c8ea57bf354e3616a496e70cfd521ecd268a2ee48fef75431eaee7395aaad6d2c5ba2b84b9e79f6d71e798e0caa24665115", 0x45}, {&(0x7f0000caa000-0xcc)="30ded42dd8b785bb1b2b499608088c4dc7d60822791679a8ce7251ae087297f3bfe48c0a56e78231cc0c272761eff9923c85584e196b7bc75a5e51253458c1de56374b12eddc0a1bf68fcee69cc1c623c81c004c787b7529084e6f5437418a4e38fd0467ccc38cb9f92ef027b85b6f76710b9f0ad488bfed2ff16011a44e2de90615d97799c787cd7b26165dda1502f3400ebdbbfe2b21d5d2a9528eb671b2de2773bc85d9b5eaddb852d5b4514f1828c6b7cd940ed78a1a9263147483f11a1f0ba3aceaffb8eb1c82c09404", 0xcc}, {&(0x7f00008fb000-0x65)="bfb0e3c49e4f74e2d91ec0c8550c98a8f40f4b00c50f8583d42a62a42e0317c721617343f5ac5ce352f9d78b8bacf5e1545879f27211581bc0f1b36e7018161be40e20729bc7958d3ae769d74969301a1b4321a0efe209bb2809288693e8959cf3491a52b7", 0x65}], 0x4, 0x0, 0x0, 0x20000801}, {0x0, 0x0, &(0x7f000020f000)=[{&(0x7f000089a000)="45863e0df344a5bd6693055a65a9ee1e8d9f8b56e7707f653e2052227fc5ce08be6f8f97cb8a096d04b4e22e4fb06304abeca5956d24b54afa584b8188257a969fb1224ce1ba945f5bc072362231", 0x4e}, {&(0x7f000030d000)="a9348b1e503f559fc78da42b5e699f7ef15a747485dc286547c85a2ff51061d4b1b4192a63e0e06de4ee54d4eb7704f9acbc6924c19387b54e13a7684de667", 0x3f}, {&(0x7f0000d31000)="132fbb8da89acf9f00842748bd303bbbc7cca2827fa9d91485498f86a37eeb976b565d97d4f12ad3c23d6fff84d2346466d06aec9e94a569cbc266d19e0fa38f8181a92ae061c858132332b5dabebbaad37a898b12f7c1dbb4715d1651267de71a7f8b67dec40024ce923a98aa42968a33b65d51ea9c4ee27463ab7cb83bc075", 0x80}, {&(0x7f0000f4e000)="df21c51a6823a793e23438566d609a689b289340596d78022ebf49edfa0f0bcab1807c702bd24e958f00603aa24872b7fd4f80d9e8c5e67b0ebf11cbaa6eae4e403e2783d63833016f58533a518ccd1b3cb7ac79cebed6bf7ba8ad718943f529d382545ee5371a30202a8b3503ebb4f5a4db83c64c89a948daa66f399a0a217cd5e1228e63434139b66d9c8ed1ebbab8c970a1495213ddba6f0e622f83527c38698792675bfde1d5bba6b24f39ea6b6e5e0cbd36d7b2f2f19ef13f0712", 0xbd}, {&(0x7f0000e82000)="272a5fc621275980f4f541318def7eb03d3bed42f37e30ca5453c889d48cd706475e889cc0bb802995ae3ce0feaad4715d08218c122436ef8c6c880ed6445cada6fe34545feb2953d69167a1b4de58a7b652544f8d7fdc4c645271b0823a577e314f696296fe951754e6e143295e8153b715508a776b29ea9744fe7f399c33219ec65f26d2dac0b37d775fafc914f82f5db422618f1a71eebd925ba3ae4de00abf6ae95d55a24a8416b1266c7144da37", 0xb0}, {&(0x7f0000093000)="8754d674858e4e6d3d1a1e7223786ed58a036e05cbfa0d4043aec8e97525a3ec76c5d4bedce471b2485cf5cf0be8d104382ee3943f58e9994593997ca2c92faf96eee609922fa6cf5ac332f7353bd05faf5bc3b3d38ec8097d4cf2fd0e91837b9b82d99424b0cfd928bf1eb0c16236ff23b9ec9221f64a097e66ec8c90ee0f3f3ea61895eb0cd3b5f0d5a8339a782110e5589a555dd674ac6ae9c578696406f26e8eb9d5583a928115a7b1bbda850a2a4c3b871fdedbfcc379fc3332a3ad7fb3bc7c7d31d3724821ed5ea521", 0xcc}, {&(0x7f0000434000-0xba)="02b31d4da15069d5eb15960171dcdf0e9a35360f0bcb6da835bd4ac5d8caf5724eaa442af3f60c4a75744b18d8625f8461947210c0313623c557a7b2d298205b87b41017cd00056a8d9bf85ae85ee9e3491439af3aa85b8182d54bbfae58a45cce180f0f68b18ceeff096f9dc9be917fe0db551e824d136dc7e7f762dae35fd0c17a1b0c7ee49b733547f943bee4193955cbfd4dddaf44de5e6f806152d3bd31091f6865106b87a398606703d43ff06e321c1c157472837205f8", 0xba}], 0x7, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f00002cc000-0x10)=[{&(0x7f0000df6000)="fc93df0a4c6a12afd698a268184019361a11f0", 0x13}], 0x1, &(0x7f0000d4a000-0x1b8)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x400}, @iv={0xa8, 0x117, 0x2, 0x8f, "dae767af889a804392bb3f6d3a34e6112c6db471f3f65fbbae43d6620c6aaa8f20a55c7894c6839114cb56d0c7096171c79eb1bfa9c54fec109e15664ad2beb3fcb5db753164c8a7c3b57a6e60f59bb57a5353e990b7767d6cf83c490349461ff90f96079d388b2b615781bb38a996c68c995f03bd53b1e08a6e213e73164a8cab6bb316ff6df9be7458fa1e61db04"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0x80, 0x117, 0x2, 0x6b, "71b2936e1ca75b97f75b1ef3f3a648e4a6053f498206c8fb4cd6c2b4e498676b4fd5d9781e51c65b74ff0db8160c829b1d173d67d3e1eeec9774a5d20646f4c81adbab1a6e728a6b303021bd6529181f815cab22b12682a75fe663ef411e77a54fdf1c9c4246a9b1d13270"}], 0x1b8, 0x4000}, {0x0, 0x0, &(0x7f0000f39000)=[{&(0x7f0000ffd000)="4c7bfd38416961c99e93562664e748650500ecf61a08e37e8cfcfa78d1493e55c237c9013133d450770bc696a93fb38559dd91d8b29eef2d97fb4b70342e2bdd72cc89ec9c75d7ef5d98c7bce0710406fd646d9b5f00dc884e222cd23361c9d3dfcdd69764ccacf211fba5633816b0c1c08fb79e61bf6075e245d74cbb5aa2c26f77074dadc11757444c01b9da0d02f268b74dccaa6156af518a0353cf9b77b731e10ad2a0b69f76c8f20793ffa99b189b15d763fe62b1b3ee0704350e665958faa7e4dec1127b80fd04e47501760d284dfdfb6a7b0f18084d3f3886fef5e56f39", 0xe1}, {&(0x7f00009e2000-0x75)="ff1cd4aa7a725419dd2bd08ee7b7ca6e0788a2867b7a8fcf8ace5f62bf2543b5e333e7dbf46151af7a913ab44ad3b1837c5e5c7d9da39176961ffea7680536333ffe8f7cd42aff00952dd8704e53c9b4349b3463b4e30f329aca1534c5f9883b39707029b78bde6f6211ee9e3a3d5d8f6b37ab0cdb", 0x75}], 0x2, 0x0, 0x0, 0xececcc6e81941a0}], 0x4, 0x1) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e99000-0x4)=0x5, 0x4) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/22 17:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffdfffffffffd, 0x4) listen(r0, 0x20000003) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000914000-0xc)={0x1, 0x1, 0x1, 0x6, 0x4}, 0xc) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000712000-0x18)={0x0, 0x8001, 0x0, 0xd7, 0xffffffffffffb75c}, &(0x7f000035a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003cf000)={r2, 0x100, 0x0, []}, 0x8) 2018/01/22 17:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000d09000)=0x0, 0x4) r1 = socket(0x11, 0xb, 0x3) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00006c0000)=@common='bridge0\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000385000)="5390ef4d5301000000000000007afa0e", 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ad9000-0xb8)={0x0, 0x8, 0x4, 0x6, 0x80, 0x1, 0x6, 0x8, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf800000000000000, 0x0, 0xfffffffffffffffd, 0xffffffffffff7e0c, 0x7}}, &(0x7f00003ae000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000039e000)={r2, 0x41, "1cc2746f1a843d0cfa30464d46ab9ddea51613923b569b9c6c753ae069d9982e2fa9a88f880834ba93e09e88fa0e63a8db00db14aeeca7d95e7a7090b63d44738f"}, &(0x7f00002b8000)=0x49) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000639000-0x8)=@assoc_value={r3, 0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001d9000-0x98)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) [ 93.433966] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 93.469379] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/01/22 17:05:44 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000ffd000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffe000-0x4)=0x10, 0x800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ffe000-0x4)=@assoc_id=0x0, &(0x7f0000ffd000)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ffe000-0x10)={r2, 0x200, 0x5, 0x9}, &(0x7f0000e69000)=0x10) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/01/22 17:05:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d9b000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) epoll_create1(0x0) r1 = socket(0x8, 0x80f, 0xc20f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000002000)={0x27, 0x7, 0x4, 0x1, 0xee, 0x200, "0dfe7915edaec3a232c097743227aafd986497c58fe9a0de83dde0f45a7ba2af72df77f5bea9a1ccfc46e7d26e00f19e77d55a2e13a34311aa2129e963feaa", 0x200}, 0x60) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000)=0xdb0, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000002000-0x8)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001000)=0x100000001) 2018/01/22 17:05:44 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0xf7, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a5e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/22 17:05:44 executing program 2: unshare(0x400) getpeername(0xffffffffffffff9c, &(0x7f0000225000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069f000-0x4)=0x2e) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x2, 0x1, {0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}}}, 0xe0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/22 17:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000090a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cc2000)={0x0, @in6={{0xa, 0x2, 0x5, @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]}, [0x10ea97e, 0x4, 0x2, 0x400, 0x9, 0x9, 0xffe0000000000000, 0xfffffffffffffffc, 0x7, 0x7, 0x7, 0x80000001, 0x5, 0xfffffffffffffc01, 0x9]}, &(0x7f000057f000)=0x108) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a90000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e18000)={r2, 0x9, 0x20, 0x8, 0x7, 0x4}, 0x14) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmmsg$alg(r5, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x56b000)=nil, 0x56b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f000050c000)=[{&(0x7f000056b000-0x3)="f0ebad", 0x3}], 0x1, 0x0) readv(r6, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1) getpeername$packet(r3, &(0x7f0000570000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000683000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000eeb000-0x28)={'vcan0\x00', r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r5, &(0x7f00009e6000)=[{&(0x7f0000744000-0x9b)='T', 0x1}], 0x1) writev(r4, &(0x7f00003c0000)=[{&(0x7f0000d35000)="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", 0x1000}, {&(0x7f0000144000)="69142ac15ff66e70303c34d90158d7bb425297e272468304e0721bcf4cb6c1abe324587a21e0590b8259", 0x2a}, {&(0x7f0000eb6000-0x7)="b492aabe4b8037", 0x7}, {&(0x7f00007f4000+0xb09)="", 0x0}, {&(0x7f0000838000-0x8)="c16ccbcc1f7aac43", 0x8}], 0x5) 2018/01/22 17:05:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e61000-0xa)={0x20000000, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b5000-0x8)={0x0, 0x9d}, &(0x7f0000701000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b7d000)={0x9, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb8000-0x8)={r2, 0x7ff}, &(0x7f000071e000-0x4)=0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cd000-0x9)={0x1f, 0x7, 0x8001, 0x100, 0x7fff}, 0x14) close(r0) 2018/01/22 17:05:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x6d2]}) socketpair(0x4, 0x800, 0x2c, &(0x7f00004dd000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000345000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000909000-0x4)=0x1c, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b81000-0xc)={r2, 0x80000, 0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000ad6000)={0x0, 0x0}, 0x7d, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000856000-0x30)=[{0x2, 0x0}, {0x2, 0x10001}, {0x8, 0x800}, {0x8, 0x4}, {0x2, 0x0}, {0x8, 0x1}], 0x6) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000053c000)={0x0, 0xffffffffffff548e}, &(0x7f0000672000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d13000-0x8)={r5, 0xa9a}, &(0x7f0000d95000)=0x7) accept4$vsock_stream(r0, &(0x7f00003a1000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x3b9c529364a82445) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000720000-0x4)=0x9, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000f06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa0000)=0xc) 2018/01/22 17:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007c6000-0x18)=@get={0x1, &(0x7f000024a000)=""/135, 0x0}) 2018/01/22 17:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) pipe(&(0x7f000070e000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000013f000-0x10)={r1, 0x50, &(0x7f0000053000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000945000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000696000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00004fa000-0x48)={0xb, 0x2, &(0x7f0000898000)=@raw=[@call={0x85, 0x0, 0x0, 0x34}], &(0x7f0000b1e000)='GPL\x00', 0xffffffff, 0x27, &(0x7f000063c000)=""/39, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) 2018/01/22 17:05:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40, &(0x7f00007ec000)={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbe95}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x54, &(0x7f0000f73000-0x4)=0xfffffffffffffffd, 0x203) 2018/01/22 17:05:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x5d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae8000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004ff000)=0x0, &(0x7f00009a5000)=0x4) pipe(&(0x7f0000a52000-0x8)={0x0, 0x0}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000d73000)=0x1, &(0x7f0000eaf000)=0x1) accept4$unix(r2, &(0x7f0000e9c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002f6000)=0x8, 0x800) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/22 17:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00000cf000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000186000)={@common='syzkaller1\x00', @ifru_flags=0x2401}) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/22 17:05:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r0, &(0x7f000092e000-0x63)=@file={0x0, ""/97}, &(0x7f0000a90000-0x4)=0x63, 0x80000) r1 = 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$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c85000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff}) 2018/01/22 17:05:44 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_flags=0x1001}) 2018/01/22 17:05:44 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socket$inet6(0xa, 0xfffffffffffffffe, 0x8001) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dec000+0xa54)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe5000-0x4)=0xb) 2018/01/22 17:05:44 executing program 5: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000fa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000d0a000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe8d8a271e4876b0cc8e2208254c27513f1e7296eb00f6bc93d63464947406df7f4723a44455dc68529e78edb6f990edb6fe868c84d2178dbf6919d50ff01092cecefe1150c3a4cd17d9a4bacbc659a347", 0x90}], 0x1, &(0x7f0000c40000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000824000)=0x35) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000090a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000002e000)={0x6000000000000, 0xb1, 0x0, 0x1, 0xf381, 0x8, 0x40, 0x8000, 0x0}, &(0x7f000015c000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fcd000-0xe)={r2, 0x9, 0x3, [0xb, 0x1, 0x6]}, &(0x7f0000313000-0x4)=0xe) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/22 17:05:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt(r0, 0x84, 0x12, &(0x7f0000005000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000741000)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000038e000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005da000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x2, 0x101, 0xa, 0xb5f8f4d0eac9dcdf, 0x0, 0x0, r1, r2}, {0x1f, 0x8, 0x20, 0x5, 0x2, 0xffff, 0x80000000000000, 0x8}, {0x0, 0xc5ef, 0x70, 0x6}, 0x10001, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7e}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x2, 0x80000000, 0x3, 0xb786, 0x9}}, 0xe8) 2018/01/22 17:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x8, &(0x7f00006e3000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x4, &(0x7f00002cb000)=@raw=[@call={0x85, 0x0, 0x0, 0x18}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000e0b000)='GPL\x00', 0x7a43, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000f0d000-0x4)=0x4) recvfrom(r0, &(0x7f000034b000+0x482)=""/91, 0x5b, 0x20, &(0x7f00001bf000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000faa000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000874000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000112000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r3}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000e2d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) 2018/01/22 17:05:44 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00004df000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x80000) poll(&(0x7f0000860000)=[{r0, 0x200, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x240, 0x0}, {r0, 0x400, 0x0}], 0x5, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x93)=""/147, 0x93, 0x23bc493b7b52e495, &(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xada}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000ed000)={0x0, 0x0}) r1 = socket(0x10, 0x80000, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x603041c0}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x38c, 0x19, 0x302, 0x7, 0x0, {0x0, 0x0, 0x0}, [@typed={0xc, 0x86, @ipv4=@empty=0x0}, @generic="d30c1ad36a136bdf7aa063fd897fe834f134a56350793b82c1c08bd1eb4946e0b70cbbbd3044993fbbeace74b777761ccab7cd652310c76687e8a1fb6d3b4f9c4670bd2c49e995a6d7bf48e9d757b004e8389a5dcd46c3fcefdb4f9324120ffa730f687fc9c999d513f541d24855e7443014b8421863dfd1477a72aa09419d10e11354d3de60a33386b52b27c0f333a28402332d248b1c344a479a25ed49356b1b8a6d6b992daadcc2f9d872731c128ee21f03f546be67acd23c32819bc4c31904e2d31fe9d636f58f05e2c999a200397bbb6e83", @typed={0x80, 0x13, @binary="82f0fd4be7c4718ab8d547564507b61251cf5ed954a841a405a698ae44a0264355375e3724bb8a6af4a5385c121ba42fc448cfe9f08f934c6ab1470d62829bea8b6e51277a90773889a4f04926c86b2e434bf7e988a9e2efd8ec4e7b376431885dcfb311936b2b1506cb1b17ab4eb6182db7db3da5"}, @nested={0x218, 0x5f, [@generic="2aab39878e6396a89640239b4aa86440a2093f1aaa659a3bb93884384542b2ff22f1aae4ab5c332b1a0cd3edf7e66db24eefe546422165b61b94bc10e4515317ea5d97087c116f2233c58a7789884fb0ccf2846b95bdb866cc33abed475f9caf576c05707bdd1f96306c7ea0be1f755566dccb5e11a7f26fbf587421fd96a901f52c53b59a09f9215f252b4956080aef847f99996fb9f7b3d2dff3bc08ccc9a1f22062ab96c024473192acd4d02d43a943354a8ce67b9db27d94a4f809a43da651c6ca7c91712061fccf86b0c00e31fe5fc1bcfb843a1fabdd92975e1f2ff2a9700c223015aaa4834748c3c8fb", @typed={0x8, 0x7, @void=""}, @typed={0xc, 0x3f, @ipv4=@multicast1=0xe0000001}, @generic="1d20d4f731d85152732e7388517a25750a4f23217a8189697b01b51ffed24ed95a664f69af70affb5510fa7f654601724a3245d4268748238a3d572adf98d87aed1ae0ad9ff2ec", @generic="8aed74b8a35a046cedbfb657d79971fd97b73095bc1e40a8b2fa3914889232787355f270cfe442c357924039ae1cb0a033ca29453d6f91975d1d97804ca8c38198dc2f1ab86fe9e45093464d6e60b57293775a1dac437631b2d02545fb054aebebcd9738deca5869fc57c9cd5670eed40f17c82d0c81827680807c1737a532845fab291e28aa2ac83e266dce13c4c26584b3ef5c0ca3bff6c5d88124e8dd65d5414479cfe677d8574eaa29dff7076821fdfc8425bd63f8199b789e54fa80a28fad1f1aba81bcd6b06d3ea879"]}]}, 0x38c}, 0x1, 0x0, 0x0, 0x40}, 0x40) recvfrom$inet6(r1, &(0x7f0000001000-0x75)=""/117, 0x75, 0x100, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/01/22 17:05:44 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x2000013f, &(0x7f0000440000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800001000000, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1, 0x7, 0x0, 0x1, 0x0, 0x20000000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x900000002, 0x75, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x8000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3d) 2018/01/22 17:05:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000bf3000)=0x0, &(0x7f00001b2000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) listen(r0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000)={&(0x7f0000001000/0x1000)=nil, 0xffffffff80000000, 0x7, 0x8, &(0x7f0000000000/0x1000)=nil, 0x2}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000+0xfc0)=0x7, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xf57a, 0x1, 0xff, 0xc, 0x0, 0x9, 0x8}, &(0x7f0000000000)=0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000002000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000)=r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000004000-0x8)=0x4, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000005000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbdb}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) listen$netrom(r0, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000006000)=""/134, 0x86, 0x1, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000008000-0xe3)=""/227, 0xe3, 0x2101, &(0x7f0000008000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/22 17:05:44 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000556000)=""/121, &(0x7f0000c1d000-0x4)=0x79) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xffffffffffffffe9) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ea7000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xda0b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x7fffffff, 0x6, "290e71ca2188e9f46a7ab4a6a30c1f7a5f6edd02475aeea6d80076141d221f26fa09f7e2cc0ea308a7f1c4f4759d28524bc25bfe559e17e245a062585d9a9f0ccb95e067174bc80a38efb158b2045720"}, 0x160) socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg(r0, &(0x7f0000da1000)={&(0x7f00007f6000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee6000)=[{&(0x7f0000434000)=""/236, 0xec}, {&(0x7f000063b000-0x33)=""/51, 0x33}, {&(0x7f0000bef000-0x54)=""/84, 0x54}, {&(0x7f0000803000-0x30)=""/48, 0x30}, {&(0x7f000023a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ccb000)=""/0, 0x0}, {&(0x7f0000667000-0x1d)=""/29, 0x1d}, {&(0x7f0000f1c000-0xdf)=""/223, 0xdf}, {&(0x7f0000911000)=""/1, 0x1}], 0x9, &(0x7f0000465000-0xe7)=""/231, 0xe7, 0x6}, 0x20) 2018/01/22 17:05:44 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003c6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x917}, &(0x7f000024a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000550000)={r1, 0xf, "8d6be05d072a620d51ac6f8faad903"}, &(0x7f0000000000)=0x17) mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000a10000-0x95)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xff, "f8", ""}}}}}, 0x0) 2018/01/22 17:05:44 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80a, 0x40000000000, &(0x7f0000009000-0x8)={0x0, 0x0}) getpeername$llc(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000008000)={0x1f, 0x1, {0x8, 0x1, 0x40, 0xa37, 0x583, 0x4}, 0x3, 0xf5}, 0xe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/22 17:05:44 executing program 0: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ddc000-0x26)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d4771050021000000", 0x26) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ddd000-0x4)=0x0, &(0x7f0000ddd000-0x4)=0x4) 2018/01/22 17:05:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008f3000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045c77) sendto$inet6(r0, &(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}, 0x0}, 0x1c) 2018/01/22 17:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000c6f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c7000-0x4)=0x2e, 0x80800) bind$llc(r1, &(0x7f00004d2000)={0x1a, 0x0, 0x1, 0xcaf, 0x1f, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/22 17:05:45 executing program 2: socket$inet(0x2, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 17:05:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x1, 0x3, {0xa, 0x1, 0xa0000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2ce}}}, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001000-0x8)={0x80000001, 0x1f}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x73f516ab0c962198, 0x4, 0x5, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006000-0x20)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f0000003000)="8ea0a52e9361bb401acdc1270c72a3f10ce0e9d4258673154d6cc72b197720c6ebc10338144393be3b40d08b14502ebc6a79603ed9637e3c55c1a66d91c71ef7febbf38c921c050e1fab14b7c06100a2c83e430e9dfdd4fc779d985f4f2cb6d9500623f743d46c7b6299b806e7abcb3b78652a86942085034c4324cdcc8f108a09f2df8137b5f62c23b22c48b2380584300dcd79be61141f2deba46380e2d534b68a5b4508ec18ec0feeaff667cfb6695d687149d01f4f238f2a7da7a9034637015d1da218344f866d6cb0d493d7a72b77c4688db58a8b96", 0xd8}], 0x2, &(0x7f0000004000)=[{0x90, 0x11d, 0x81, "7e7e5e93ab11ab575c7f42f073f37d9414097af3c86c195c8c6e62322319d77017e2c817e066ef697f2780841efe15d6fefb97baca266727163b25631a7e85a11888121cdb35ae52892b70d7ae3c4e7e69ec167c0a7fc7b1e05122ef8e8b89c31c8ef3a057703cf85f2c90d404cfc471d9cf3d4b747a348c31c6b8f15d144b8e"}, {0x78, 0x0, 0x7, "ed44e21b87ce4cbcb540754d3994b5f2e3b6018a10385058f08bf6c3f7161605582a60889b8c66ebf67dfa1abb8bc5d95b081f493dbca7a4f75dbc8a6e45df7f07aa166d33cd0e4bc26d71db251e768919fd6d2131aa7d8de312ae57cd3dde4474ef685f0f2b"}, {0x40, 0x10b, 0x6, "73af6650ebfda9fb71f6e5185072be947ddb032234dc991cfa4f1936f40b1a553f42e8cfa0334add8d90f5454f60"}], 0x148, 0x20000000}, 0x44000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0x200, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x5, 0x30, 0x1000, 0x7}, &(0x7f0000006000)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000007000-0x20)={0x0, 0x1, 0x8000, 0x8, 0x1, 0xa1, 0x20, 0x2d18, r7}, &(0x7f0000006000)=0x20) connect$rds(r3, &(0x7f0000006000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000008000-0x10)=@common='nr0\x00', 0x0}) 2018/01/22 17:05:45 executing program 1: getsockname$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a5d000-0x4)=0x10) 2018/01/22 17:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000ff5000-0x1075)="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", 0x1020}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b77000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000023e000)={0x0, 0x5, 0x7}, &(0x7f00003c4000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f0b000-0x20)={0x1, 0x4, 0x204, 0x23d, 0x4, 0x8, 0x9, 0x80000000000000, 0x0}, &(0x7f0000b49000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000388000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fe6000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000062000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x300000, 0x9, 0x1}, &(0x7f0000cd6000+0xb0a)=0xa0) sendmmsg$inet_sctp(r2, &(0x7f0000b17000-0xe0)=[{&(0x7f000061f000)=@in6={0xa, 0x3, 0xde, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xae5f}, 0x1c, &(0x7f0000088000)=[{&(0x7f0000e03000-0x70)="a0465aaa15dc9f76da73d1bf971726929a30ca5480ac5fd93a5b1285b0afa1d8989d86829b78f9bc369a0d9b96654653f126e88faf5580e41c31ddd2ca843a8f744c05f2fb3abdafacf6d3b2b06b0582e31329411cfaccb18c3c8f976cb70de8c0a7a5733d67a1a8faedb7f2b075b6f0", 0x70}, {&(0x7f000010d000-0x79)="fc4fce176e2eace32c04c4bb4622ec3465cfb58d59b7fa6bd381a8bc6951e84f2b5aa6a6ea8f76060501eb5595203ba8456ce951c08a3aee5e3e892d0ae1047590397dbdbdeaae6937e8d68fd9e2f8f36e41cc68b5b925d2393957464a582360dd87d506094a8825163b1163218ab37924c43b2f38f5ffb3d3", 0x79}, {&(0x7f0000361000)="cb4177b2ac189cbeba7d1da51d5fdd61d9143bf7e914b5a874957753319a286db408d8b2b505b64b9335098e380ec1d2d9107507735383d1d735e015b7c1611d526e935af281be0dec33f1f29719ea9bfa24d13c1d7d60f09226561bec46699e31c33490a289f88fc9b7fe676f79afa350b220cc8fe7c44b7a317c6ecd0fb7081d6dbcbb61e1c233976a7893209ba1da8e09867be54b1a59853b121932894e4e6891575800ab09c3065daa57c246f107b1f641646c5e90b93ce045edc0d1d4003071d3d5e6a77c5f0d", 0xc9}, {&(0x7f00002a1000)="b4158ad2520fc1fa758c1c3ed454f4822c0e2b011824708177d184f5085fbea2eb3eb39739245b99c29b88986741e2a9a93d589ce792f312fb5824f3feef3af9831d1f5ba9422a5f06da32ba977ffab2a8883cedf3c0d9e64a67395cca9312e6d8838ce635b8bcf5ab4417dc79d65ecc9cd0165193b7611383df427737c3bb915a25372a7d5d3b9fef625cb6cd1e0dba616ce823425be30fd1350602c69d75975c453da89da862612010b65c522e32c3fa5c0229ec7cdf159774ed53ca19f450ab2f02d9a357c8fc78277aea5b9f7baf4bf75a7225b858b8169e9415af5f1e2484890b183e4e2bb25c74c98840be800362", 0xf1}, {&(0x7f0000be2000)="f403cb48c624a0ec93340e3ba1d96cc18cd957f215fe33c668bf672d11d9a06a7ef0a758b921028f9b176f6173fbb6a67d287be3a4069dc4c80f8b3b690e3ee00eeb10c8a18984bcd702e45283c58538527d4deab6627c2bfa1bfdf9ae58d867ff150d70111a902659dcab9bf67dba5c75930c1da072b411dd6a0a3860", 0x7d}, {&(0x7f0000376000)="7dd05a52edddf7", 0x7}, {&(0x7f00006fd000)="8dc3ef561236b29e1335fb195a2566afdd2a76d85ea9df7a5cea7deb1c3a80241a2b7099b745ca7e56f8379e05114d165a53ae19adb445bfea8b3df495d36c77315fcf63e66ea9cd6982db556dfe9e953496d8870a655b6cdcf3b9664b451b2caf4335b9a9a8c4ea319ca687c3b64c40a9e0d72342252cc8f0af372fa7b29df42f1364b84f467a42926efc4a3d2ba95e94cea34e0dee5c8e9154610a9af537985586b6984a2d93cb3a3519ea65d7f3cb53b75187ec81404e5d600bba163c32ab72aa3f9ea54ca9e677458dab0314c4579a6cdfcedd5afcea1234", 0xda}, {&(0x7f0000f51000)="00689a6274a22aaee56f85a985ebd79d0ea12added659112a9d272b4c9a9bdd09a3717d584a30669c194d086a026d9b2db6c80d5ebaf362ab08e4d2f7e377a8110f108897cb2906476f9579d2573582874e5f412ba00f1a2951268de0f2191f883ce1748595ec490bf954957d9c4ab25002e9372534229e6e1902413367ba5281cf37036c7e9671c288aeaae1ad334685d88935206efb0aa8b87a73302cd015eeae80b42f834f9817ef72272318ca9dc8a700e28fc2d3c99445c87bfa77a40054db55dca1c7687d8b72d0d", 0xcb}, {&(0x7f00008c1000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000c20000)=[@init={0x18, 0x84, 0x0, {0x20, 0x2, 0x5, 0x73c}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x4, 0x80, 0x4, r3}}], 0x60, 0x10}, {&(0x7f0000273000-0x1c)=@in6={0xa, 0x3, 0x62bd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, 0x1c, &(0x7f00004a7000)=[{&(0x7f0000b0e000)="14e06b4a9cd7536811d30f67ef984beae5b900fea9cd382b1f134cd190ddd8fb9cb095df66866c9c786d35abe206b66a6027c0b8c2e4690d80ced946d87b2f7dfcd0c7a4cace", 0x46}], 0x1, &(0x7f0000b1e000-0x30)=[@init={0x18, 0x84, 0x0, {0x3, 0x7, 0x0, 0x5}}], 0x30, 0x8000}, {&(0x7f000090c000)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4d0}, 0x1c, &(0x7f0000057000-0x60)=[{&(0x7f0000e8e000)="344005fffcfe4dd9d6094cde560280982d8acd9dc3bd55d911e92846f870bf73e1f6f2fdaf5c16ba113ab7f2c7d4c8", 0x2f}, {&(0x7f0000926000-0xa0)="1c77f03480a52393540c4d390331711dc0469a790957bbec074433dd0310f6aa558b33d91a5ab588db57a557c468c164954117f785bdb7b5ce0fb418601365b176791dcf751532dbdefd6051c89e4a159d0a38e1c8c42dfd1dcbbfed4fb621d5fcdcccf72e023308e1d112982f93db15abca593fc582500cc59f1952da8f7841a80aa931b609945206a88aa9da27e3c6424391f7d9267ef293ed3761838a3224", 0xa0}, {&(0x7f0000d08000+0xc8)="683a90f3f9bc6ac3564f27e36fbb273ffb575f1c945467f7dde88af6d138028a99a4b1c179da3a84931a94a6f03605fb5f259e080bef32d65fe1050c33f24b818436d6", 0x43}, {&(0x7f000037c000-0xa9)="13bbb491124d8aefa21628d4285decac2b49448e7769b663375ee75468809ffc9545d52a62c099e0413bd5c54c39aaee460d28c390cc084688efee70bb089de2a2cfd78983fe6464db8fee8c1991146b2b0120d9128dcf99f4a25ce0b9867495f0b9b673210f2a7aced48385ad3063f6b5bc9f92561786ebffd58fa5ff064ed9ffcc15a99befecf8d7913a6e938e70487ae01ca9bc5b15ac659550e45c87d73c8217545b09b941ede9", 0xa9}, {&(0x7f0000e02000)="d031f7eabb87ef15d545fb7d7664f67cc1634e7c2e5e53cf2a283ee4a123c455f8f41c9bda3a8ccde83cf590f0178cbd4f11636db070bf4587b778e43b62444bdd7910feb7d3d4a6fd193789ec039d03acd349", 0x53}, {&(0x7f0000e5c000-0x5f)="9f94e574ccdffe035c55d9739a7ec2966ce94e2d10bfe8b826ec575f32625f9b9a2cab8eeb48ed130e049c3fe7eff48e22a1716f16cb4c35a83c20e332106e220bc6201d793e59cc5b377ce1c0b1caf7d4244e71e47e16417182e6125b9105", 0x5f}], 0x6, &(0x7f0000c78000)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0xfffffffffffffff8, 0x1, 0xfffffffffffffffa, 0x2, 0x8, 0x2, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x81, 0x20, 0x100000001, 0x51}}, @init={0x18, 0x84, 0x0, {0xa4, 0x96, 0x6, 0x4d84}}], 0x90, 0x44001}, {&(0x7f0000a53000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000066a000)=[{&(0x7f00009a4000)="5299515038232e25e6cc1100b296d621b2003eb624eda772aff7245ae9cc07105d1307e5137e6381baff3ba13a471492962e90a44575ac5141dc2f6b65b74644993ad75b2d415002df16ec0ef30e3bb999ea4c239a416ac26cbac7758ac548688c03493f7a7ca35639315b4f9c1c3095a5729dcd24eea1b937b7b9f355c25789a6ba0d4e94a8398cfea9e3626a6ec288a6d38cba6f34446450b3804b7866300b1fc7bd5fafeabea3ef0a10c5ae79b95f6613d1c166cfb610311aa8a516c66f", 0xbf}], 0x1, &(0x7f0000038000)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x20a, 0x7fffffff, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7ff, 0x1, 0xfff, 0x6, 0xff, 0x1ff, 0x1, r6}}], 0x60, 0x4000080}], 0x4, 0x0) read(r1, &(0x7f0000b60000-0x5f)=""/95, 0x5f) 2018/01/22 17:05:45 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000023000)={0x1, 0x400}) 2018/01/22 17:05:45 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000-0x4)=0x0) sendto$unix(r1, &(0x7f0000008000)="", 0x35e, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/22 17:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dff000)={0x0, 0x0}) 2018/01/22 17:05:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/22 17:05:45 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000013000)={0x0, 0x2}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000014000-0xa0)={r1, @in6={{0xa, 0x1, 0x90, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3d, 0x0, 0x3, 0x8000, 0x84}, 0xa0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x20, 0x10d, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x3, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1000000000001, 0x3, &(0x7f0000000000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000578000-0xe7)=""/231, 0xe7, 0x40000141, &(0x7f00009da000)={0xa, 0x3, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009b7000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f00003cf000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) close(r1) 2018/01/22 17:05:45 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fc3000)={0x0, 0x71, "75945a52a2f78e751152188969a20f2f7b9271c9b23487a0ac5cb43d3e0a12144940d3465100514cef3902adbd01ffdbd9cd1014050866fffe0b24d1f926bdee1b095c1a94bbd8d3700d1404d3fac0f8bb28451abcfd5b44e85dc3c2fac5b9d862eeda7aae97038eaa96a774f393555288"}, &(0x7f0000fc3000)=0x79) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fc4000)=""/21, 0x15, 0x40000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004c4000-0x6)={r1, 0x5}, &(0x7f00003e5000-0x4)=0x6) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r2, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/22 17:05:45 executing program 6: pipe(&(0x7f0000d87000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000058d000)={0xa, &(0x7f0000b10000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000859000)={r2, 0x5, &(0x7f0000eb4000)=[0xf1, 0x80, 0x4, 0x3ff, 0x9], &(0x7f0000001000-0x1c)=[0xffff, 0x2, 0x400, 0x7fffffff, 0xc4, 0x608, 0x3], 0x1, 0x6, 0x44d4, &(0x7f00000b8000-0x18)=[0xffff, 0x81, 0x0, 0x100000000, 0xffffffffffffff78, 0x2], &(0x7f0000000000)=[0x20, 0x8, 0x5150, 0x4e000000000000, 0x4, 0xfffffffffffffffb], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x1}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000)={0x8, 0x100, 0x4, 0x66e}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0x2f)=""/47, 0x2f}, {&(0x7f0000001000)=""/84, 0x54}, {&(0x7f0000004000-0x34)=""/52, 0x34}, {&(0x7f0000003000)=""/182, 0xb6}, {&(0x7f0000004000-0x86)=""/134, 0x86}, {&(0x7f0000004000-0xbe)=""/190, 0xbe}], 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000004000)={r4, 0x8}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000)=0x400, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000006000-0x8)={0x7, 0x3}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000007000-0x40)={&(0x7f0000007000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000006000)=[0x0, 0x0, 0x0], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000008000-0xf1)="8e449948e3549f8a8962b676d358067904a133b0ac6f45cb241684184874176c92ee9a1fe0b332b9ca616b6f4cfa94d7017965d501b752da38b11b5eb367f712873ecb34a27b0dca99ca8a7138468a349dc0bb6edbb5f724c9d079c750c40811e616ab04fede99b9c38ff63df98bb64dd59da8d81183ec00c566e74e0b5b8e7a0e5de6e55d98349e42d308e97964059f691c37660ca57894899649682aec00b5edfbd38aad4fd3d5d938de3eb80f429beb0b11a697e6d547dbd9a49d94a49a92ebb8bbf603609dfe71d4a4054a1ca3dde6ac6829e8b65c033ecf37d5f8fa3cb93d7aeeb2f0a25ae9e09cc094c15bf4dcd0", 0xf1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000009000-0x20)={"0478b344be3aef8f0141612943d53d43", {0x4, 0xffa, 0x5, "7b19370598cb", 0xbc8, 0x0}}) 2018/01/22 17:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000b7d000-0xdc)="789f60f5b737457f9900000006c5ee3952c65292661ea700000709ff034c4860", 0x20) recvmsg(r0, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x100) 2018/01/22 17:05:45 executing program 0: r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0x8) 2018/01/22 17:05:45 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000245000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 17:05:45 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcf000-0x4)=0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0x5) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000091b000-0x4)=0x0, &(0x7f00008de000-0x4)=0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000fd3000-0x5)={0x3, {"7b1e6ac5c0b2b9"}, 0x80000000}, 0x10) 2018/01/22 17:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 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) 2018/01/22 17:05:45 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0xfffffffffffffbfc) write(r0, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) 2018/01/22 17:05:45 executing program 7: 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) r2 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000543000)={0x8, 0x2, 0x2, 0xb5, 0x60000}, 0x14) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f0000104000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f0000fbc000)=[], 0x258, &(0x7f0000f8a000)=[@init={0x2df, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/22 17:05:45 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000f7e000)=0x6, 0xfffffe46) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a81000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000f7e000)=0xc) 2018/01/22 17:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00006d4000)=0x0) bind$alg(r0, &(0x7f000032f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000efa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f00009a9000)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000483000)={r1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000033000-0x8)={0x0, 0x8e5}, &(0x7f0000621000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005ec000-0x98)={r3, @in6={{0xa, 0x3, 0x302, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x120}, 0x98) 2018/01/22 17:05:45 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x30, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x1c, 0x8000000000, [@typed={0x18, 0x9, @binary="a0548802536eabf991d8113565"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:45 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x537, &(0x7f000059c000)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000d26000)={&(0x7f00007c3000)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014d000)=[{&(0x7f0000142000)=""/48, 0x30}, {&(0x7f0000d27000-0x1000)=""/4096, 0x1000}, {&(0x7f00007fd000)=""/241, 0xf1}, {&(0x7f0000b68000-0x99)=""/153, 0x99}, {&(0x7f0000d27000-0xd4)=""/218, 0xda}, {&(0x7f0000d27000-0x7b)=""/123, 0x7b}, {&(0x7f0000123000-0x3b)=""/59, 0x3b}, {&(0x7f0000d26000)=""/76, 0x4c}], 0x8, &(0x7f0000d26000)=[@mask_cswp={0x58, 0x114, 0x9, {{0xae, 0x6}, &(0x7f0000328000)=0xe9a, &(0x7f0000d27000-0x8)=0x3, 0xff, 0x56, 0x3f, 0x5, 0x4, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x200, 0x19}, &(0x7f0000d26000)=0x7ff, &(0x7f000043f000-0x8)=0x2, 0xfffffffffffffff9, 0x31, 0xa3a2, 0x9, 0xa, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x40}, &(0x7f0000d27000-0x8)=0x7, &(0x7f0000d27000-0x8)=0x1, 0x81, 0x67, 0x1ff, 0x0, 0x0, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x80000000, 0x7fffffff}, &(0x7f00001cb000)=0x6, &(0x7f00008b0000-0x8)=0x7ff, 0x0, 0x7, 0x3, 0xfccc, 0x24, 0xfff}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x8238}, &(0x7f0000d27000-0x8)=0x28, &(0x7f0000079000)=0x101, 0x101, 0x10000, 0x7, 0x3, 0x44, 0x42d3}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x8}, &(0x7f0000d26000)=0x7, &(0x7f0000d27000-0x8)=0x10001, 0xb6, 0xb236, 0xff, 0xfffffffffffffc01, 0x50, 0x75e}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7fffffff, 0xfffffffffffffff7}, &(0x7f0000c9e000)=0xcc91, &(0x7f0000d27000-0x8)=0x6, 0x6, 0x9, 0x7, 0x2, 0x0, 0x6}}], 0x268, 0x800}, 0x20000000) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000d26000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001bd000-0x4)=0x10, 0x80800) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d27000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000d25000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x800) connect$ax25(0xffffffffffffffff, &(0x7f00003d2000-0x10)={0x3, {"2e59f6c40ea65b"}, 0x1}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000bfb000-0x4)=0x0, 0x4) 2018/01/22 17:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000afd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000bc000-0x4)=0x1c, 0x80000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000335000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd0000-0x4)=0xfffffd09) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000742000-0x8)={0x0, 0x0}) socketpair(0x11, 0xa, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 17:05:45 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000923000-0x3a)=@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}}}, &(0x7f00007c2000)=0x3a, 0x80000) connect$bt_l2cap(r1, &(0x7f000034e000)={0x1f, 0x1, {0x38000000000000, 0x0, 0x1f, 0x81, 0x20, 0x6}, 0xffff, 0x4}, 0xe) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/22 17:05:45 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000675000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair(0x3, 0x80005, 0x2, &(0x7f000070b000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd0000)=0xc) 2018/01/22 17:05:45 executing program 7: r0 = socket$inet(0x2, 0x6, 0x3) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000421000-0x4)='tls\x00', 0x4) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00007ee000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000045d000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000001000-0x4)=0x100000001, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={"4d9446a29c45c3946e3f503419601647", {0x4, 0x20, 0x7, "6b1d7f3820f3", 0x3f9, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001000)=0x6, 0x4) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x5, 0x4) listen(r1, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={&(0x7f0000003000-0xc)=@proc={0x10, 0x0, 0x0, 0x20140080}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r1]}], 0x40, 0x4000000}, 0x80) close(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x33, "ba7dc3a68d81a5cd205c8ee05a394a336f83290885c2610b71a8558f19683b0845e76247b1941303fe44cf525693134e56f37c"}, &(0x7f0000001000)=0x3b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0xda)={r4, 0x1, 0xd2, "ffbfae8faf20cc9c458e8ca111f6df1377d836ab179d4e4be5621ab0bba9d606c6bbb728f95d79a9fea1ef386a78245a10da62dbf2d04384c40a6917508ac0b7614eed84cc49b316c737b4226b1ae55d3656cde6ec683bfcc7500dc0302e56dbd3df3627393ed2e3cc7be85104eab4495020d01033b197d0b675cf4f21944536c0e9de2a4ef93a4ef870cfe0c2b91a9ae4f6f5ec569967f109bf6bb459ae6a20fcd805424b1ca34e845abcf91f234d74057bfed9f1e4aeba7366a8f352401e8a1ec4695de0c593c27e43f5a2d93c76a5026f"}, 0xda) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000006000-0xc)={@rand_addr=0x40, @rand_addr=0x80, r3}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xe5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000008000-0x97)="f67a5a45c4118dc04d70522f9da106d2cb9c9f674d75786e5732fa13ad2c39837339d4af3edf9f948c03ee35adef420ca18bf0bdbeab81ac17da4ca6fbf81bf0793c03ee67e1f055c237c2f33bd2d688b70923555e9f34991d05299212a289893e6d5f32779c43ca88b97b935d967782f38fa795733bbc09909d52003cc5dc4f91cb9662a08e74d7fa7c4e85f3c40961abb030630781a8") socket$unix(0x1, 0x2, 0x0) 2018/01/22 17:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000bd000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f000071b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000279000)={0x2, [0x2, 0x10001]}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00004de000)=0x0, &(0x7f000033f000)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000d6000-0xc)={0x1, 0x4, 0x8}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000c70000)=0x0, 0x4) 2018/01/22 17:05:45 executing program 1: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000003c000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000031000)=0xe8) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000043000)={0xd5a8633be9370482, 0x4, 0x40, 0x85, 0x2, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendfile(r2, r3, 0x0, 0xd6) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000045000-0x1e)={0x18, 0x0, {0x3, @random="f6dbf1d2b6d7", @common='bcsf0\x00'}}, 0x1e) syz_emit_ethernet(0x47, &(0x7f0000022000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x3, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "f7"}}}}}}, &(0x7f0000042000)={0x0, 0x4067, []}) 2018/01/22 17:05:45 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000907000)=@generic="c58c37ed04a8c9e5976cf420508d2f44") mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x0, 0x6003c, 0xffffffffffffffff, 0x0) 2018/01/22 17:05:45 executing program 5: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000f09000)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f09000-0x14)={0x0, 0x8, 0x4, 0x8, 0x1, 0xed6}, &(0x7f0000508000)=0x14) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f08000)={r2, 0xffff}, &(0x7f0000b3c000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/22 17:05:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000549000-0x4)={r0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000112000-0x4)=0x80000001, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000e96000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x70) 2018/01/22 17:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000823000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b76000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e0e000)={0x0, 0x6, 0x20, 0x4ac6abe7, 0x0}, &(0x7f00002a3000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000191000)={r1, 0x7ff}, 0x8) [ 94.148925] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 94.185135] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) 2018/01/22 17:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0xfffffffffffffffe) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x20002000, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00006c2000-0x2)=0x4, 0x2) shutdown(r0, 0x2) sendmsg(r1, &(0x7f0000db2000)={&(0x7f0000a20000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cf4000)=[{&(0x7f0000cfe000-0xb6)="191616852969c512bf4185719a96dd88ad874497d12093ffa40016fee4e91d704cffae866ffa6635583aa596346c548ba16ea24fa520f7cd9d37b752f24f5e13d3b1f260b1ee239b246c35b7a4d9ee89aee0213fc7765b7d2ebf46fbaecd04746ad490d60fe191d58759754642053c851b41399f6372f9ece6be34f675910b6afc6d8db2287d80861c52611b143fb40005cc8cb4f28375d8b60863d0206d9af1338824737a4013ba0353f4e6540e9e987e17f2bc11b6", 0xb6}], 0x1, 0x0, 0x0, 0x48000}, 0x20000004) epoll_wait(r1, &(0x7f00006ac000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f000067f000)=""/193, &(0x7f0000b00000)=0xc1) 2018/01/22 17:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x203) sendmsg$nl_route(r0, &(0x7f0000242000-0x38)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00002a3000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000825000)="f2c9d57fe52f1dbce5aef85822f3e0e81b26d8ce78062abdc7dcdf4ddfd148cb8ea45302", 0x24) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000ecf000)={@loopback=0x7f000001, @empty=0x0}, 0x8) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000800000)="85bd533232e0684b0934571048c56dcb9f0c3f27ad51517dd355307f78c86b4737bd21cad3b8df3cac2cec73a7967960974bb89b7059e8aced6a78219f85f80de25e3b1e668a41ed7f08026a08acc8c3f317a700ecaf803f0d1e2e79028b44a633543729fa53cffe18c527a062c30cdcdbc25f344cf3695ff50bb30bf93cdab28a9e1fdddceb68c3996eb4469cb097163ec531d75e3302edb6d939db8979d05e18b71466e08ed32c833681050e14efa473eababa045fd536113141ea", 0xbc) r2 = socket(0xa, 0x2, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f000084e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e07000-0x4)=0x14) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e4e000)={&(0x7f000059d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000022b000)={r5, 0x28, &(0x7f0000396000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0f000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000f8000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x2, 0x0, 0xa, 0x0, 0x0, 0x3f, r3, r6}, {0xfffffffffffffff9, 0x8f4, 0x9, 0x3, 0x6, 0x26a, 0xffff, 0xfffffffffffffffa}, {0x7fff, 0xffffffffffffff75, 0x8, 0x0}, 0x1ff, 0xd, 0x1, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x2, 0x5, 0xd7dc, 0x100000000, 0x2}}, 0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000abb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000836000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000d3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000605000)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000298000-0x4)={r9}) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f00001ae000-0x8)={r8, 0x2}) sendmsg$inet_sctp(r10, &(0x7f0000a23000-0x38)={&(0x7f0000d65000-0x1c)=@in6={0xa, 0x1, 0xde9, @loopback={0x0, 0x1}, 0x1f}, 0x1c, &(0x7f0000c7d000-0x40)=[{&(0x7f0000a40000)="d7f5c586591ecc1cc0d601411c346e248b0ef2f76b85040cea9ef0767b430637bad9c8d6dac1a1247786f17a0bad118f5847e44d8a17d743b693ece246c3c4dd39cd95f3d32c5b82374ed1ae3892422a9eadcb95fc2b097555bb4515fff99ca88c6334b396132bf9ec85d5352983830c3d018928bc80d8d63ba8752da3f5901454b7e6947291c552cc8c29dd276c9512ab01721355922e71eb23c350b8e849626071b84f9f", 0xa5}, {&(0x7f000026f000-0x1000)="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", 0x1000}, {&(0x7f0000988000-0x1000)="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0x1000}, {&(0x7f00009c8000)="001daa7a3e996956fcbf4dc0ef12242d7aa8458fb340445e9afae30ebb20b871dd57bf36ad644ca3e53625eefb4f413d8eaceae4a29266afbb222b8a137ee89c6d2c2f40ebf1246cb38f28fe0e5272533c80f44c0e1cbb35d1b58fde57a3d15a9abf86f0d3878d31d03983876152bd86a73b53eee70119bee42df3449d22ccdba17b02a3f29da97a792847c1c28d54b4e48c5b", 0x93}], 0x4, 0x0, 0x0, 0x4000000}, 0x0) 2018/01/22 17:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003f6000-0x28)={@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]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000098d000-0x56)={0x0, 0x4e, "0ddc1296ded373a0fb5d45312f759237c0801ca8fc1e3ca77598591c26e1d1c33cccbe73e712b9d767965b1dc35c6b63e6874ebd8785e5d01648f7f901674020e3de63d925049d94305ff6182cb3"}, &(0x7f0000da4000)=0x56) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000813000-0xc)={r2, 0x100000001, 0x0}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) 2018/01/22 17:05:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) listen$netrom(r0, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x4, &(0x7f0000ea6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003bc000)=0x101, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) getsockname(r2, &(0x7f0000b60000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, &(0x7f0000644000-0x4)=0x32) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000f47000-0x4)={0x0, 0x0}) 2018/01/22 17:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bc5000+0x7eb)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}], 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0xfffffdfd, 0x40, &(0x7f0000060000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/01/22 17:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000929000-0x14)={0x0, 0x5, 0x6, [0x7bd32a3e, 0x3f, 0x51ea, 0x67bd, 0x2, 0x0]}, &(0x7f0000e60000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000bb000)={r1, 0x7ff}, &(0x7f00008e2000-0x4)=0x8) sendmmsg(r0, &(0x7f0000586000-0x12c)=[{{&(0x7f0000c4c000)=@nfc_llcp={0x27, 0xfbd9, 0x4, 0x0, 0x0, 0x5, "1641c0f4666e64fc85dc1a078aff6bfe27b057085f7f663073e699d74bd386d5f62bb2fe246c3dafd3b120fd362828f86f1c1c50316a40ab7106821b3b80a0", 0x100000000}, 0x60, &(0x7f0000341000-0x10)=[{&(0x7f0000d75000-0x76)="9e693a912e4e2b1ff464f07cf956c678fbb510a69c3c93d5a0f669a8b7635ca1854aa2c8ef53244d8e86a9e1064577195895163c1b4c5d4a34c540caec39528a92afac72f09c32fc5727c42ebc93e79e24d7a966e272b33a1fa71e900d7efe76de4c390525ea939457a93aea8728b2c4cec14234398e", 0x76}], 0x1, &(0x7f00008df000)=[{0x40, 0x0, 0x3, "8bba9db16f1ac0d5505d8d9dd31fabc949f26855e10a8bd76de11b66c462b212ecbfb9efd0c7b6b8bf"}, {0xa8, 0x0, 0x6eb, "bfc00a1204ce797fdaf7dc7bb8f87c84cf342bfc8cce9c3e016fb916871e1793e539899ee040425fbda1484541e44faff2e48a71670c04ec64bbff4819ca85eaa5fdbe621364a255f0eb4c5f5dfbcf37026f22ae538583b8763a71f786bbc5d702b2427ae44e8d54bdaffe919fa763a65cd20f89dbfab58abd5cf5c4304481b85186c3d2130cee2aee5c7f9d3535fb7d27ebdc1f"}, {0x28, 0x18d, 0x0, "fd0d4c937d782e607790742352029c0a6529d667b6f2"}, {0x80, 0x1aa9c8258c21d3a, 0x6, "959d959d0cf071a4a3f6ae4ed5a63ae829d8fa08d3f09b734ab7d1eb71ab7c668ba738a2c583f0aea61091608b408dab932482359e88ca436eac0379fa4ed3e2ef0d2ef75e055de15d3d4564362da4f4ceca49f183deed5b744a9300ab73592d320e25a6073d9bfd55fee0d7d4308dfe"}, {0xf8, 0x109, 0x5, "308dbe0125625919c742b562dc9b62eae4ab91ceee0146d0994d0473ed7ae315e551bbc45981ac5109fa211a52ac330f7f99f15db72fac70dafe1500ba44b806bbd36bcf4e7b14c6590938b2d46ad1a60e8d5f04dbb5883a6dc243722e6fc5e9983f09b4252752f3c55516b104c5b548ac20b774c31bdc750801a323146af34d316b8dfbb9006707ae210a7fe1303266116d354560ef088aee32acd9273dceeed7bcee19c2df8c72bb87a77bc38cce6fa2de951a2e3f6305af7fe208a8f5a3e8c6b7aff099bf8c227270bb3ac4735ed7c6553d63827785a6bdce702c9793ede24cd3cd9e4d70195a"}, {0x60, 0x119, 0x7, "9d5de274ed075f8233a510bba81e47d23f29119789847e63e8dd13c443fb1c4d77f0f62a0fd187b17dc6f625f26d8027872c83c006daab52d3ec6c55dbf16109b340de50e17d0586efb691aea3c8"}, {0x30, 0x11, 0x28a0, "015a4f0115501efd6df950cb7044b7c1ce8da557a72a89c55b"}], 0x318, 0x20000000}, 0x4}, {{0x0, 0x0, &(0x7f0000301000+0x5b)=[{&(0x7f0000d8c000)="5d29c21573a99c34bd3cf0baa3a6733a9b1e8fb783e6f1b16927a24cc20a345e5f5d3a1638fc04346bee8e5cd59d79c718418f4dc045b8c7512c2a6e75f223143f06784fdb5d1d04ec4589379aa95b302b4caf982df711681f86180b19b94cfbfee8628928639948ddf545642aaee7f4f30d233c5bda619e3c36e4909aa874d9369af154", 0x84}, 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988e2929237b16e659e2a0c9ea1ac6be362e0f956bdc6d97d08eb2a39a56d3f1f975f776c1db8fc83b0d3d19ee12a5f8f1fe2063acc26a6b498eb5681644cae9c0d88c0fd82737ea16114d9333d3bd9fdc3c53d49170bf0bf9e0109d912b5c8ae9bd0e677d864240d4f54d0a90c57dec5ce2c29f530bb4f911523eaacdea5189a03cafeb46bd902dab9c374492c0296befbc49dd1368e91624704d68eda0cbafd6900615329b86f9dd831c3717c80ad712931a238fb6ccf1476aa882f88a4c61a5c575db5d43536ecd5d5e10e27e821829029fb0f4c629dfaaa82affa3368bbc1dcd388719a86840a6bd29f30aeb0529fcbf86659a2f84e706b018e9f12a1b73920f1da0de729a17da59bdd7336ceaf3dfdac19abad2f2869d616200a0a9a1b9335ccdf357bd791bd2941e1a899afbbae4a8d809ff629758a064fb74a76232f401d7c2e997a2d1289097285ca2d6f999d715a1ae7e511938b9550b7c02408e7c9583ed25be669b4d2eefe575f91b9264c802036cc28406ae2e90378878fe39395c83d4b0504b7ae89d4ddc81531a42d84e777d4af2ff8b2ee550a656acf7cea615a731b1db1b14ed44a26f1858529ee80264458c26ee74c42c2a36a2b977fcd29c29c30afe11b7bc04c0f88c4ed61aca91e37a33bc324428483426fd6a34cd6f65c1f2c37210c2c088798c9f7ee6e755e05482ff0a0caafe2c22ac1d96b83446408ef9ccda6636d592d0d8d97a57385bebcf2cafb4055dec621408dc4d8e0dae313d2600ebbb8db1bfc7151dc92234181676b4b563074a83c695d2cbc0220f9d733681851fe6b9f7c0629afc471905aa7c8be0661e64d70daf4f1fd62a2ee48227f03ec5299537731b5a1ee596c90eb49a952959021c0e6bdbd1937fccdd1d8beabf78c538424c31bb6bba259b2ee72b277cf78182cab6c46742a5e2d62df403a0da8755723ad9a13022e3da2a6a97aad2798bd3229a170edd65300043a4dd789510cbb302693f49c97924c768275459b55eb91606a31ac90e336bb676905fbb0741ceb0e15c5fefc47f88c9cd8390bd2bafaf163c5b36e730d5d26a403a86bdf5e669c58a90f678713859c3e5919f56d95ab27973a7678e403b53d153c6c8ee1161aa79e317742b49b034fb4acfa626b0c0ee1ad7158b2859dac6b85444ee41d55efdde6ddb47f130e088eda6c54bfc4d09ac1bb494ddb0a7d95c8c16628c97b98a3cbee8b87ca1576d1653330512b45ce99ae9a82c1bd4d47d5abf8f48724201688881167b37e10fe9fc1d0ac8880234b2c97837dfaaec96a6e05187ce12f902fa669f2453e3475b9f9f48c9dfb7db29528905b69b6382f63baee61aa8d72d3ecf9f4a49bde735fec2db292be609957aa88d9e4719175dea00f1adc5a150a0ed9a1f1961818ba816eac4ced0c9789e32749cc1b07c7b35307ad635b19c39b6546d617a2141488b89affe2abcdf2299223b6280a40f5512a2b7eb033be2642b70ac65a09b2b537c4f38c792a77e916ac18b9556ac274fbc6f60ad9f20183f0bf8b394603b99d61391e67a45af4b9ace96684df7db08d96413ed0e1fa5eb1b8c8b36d67681eb7a609170b2c6e35ebe6866d639e0c446a4deb5604963d130b353e182fa869525edcbabf99b23d1b35098b8c61dfb88510f0e76e2b5bc4f1a55fb48b647e96ee1d76b5f3193376a8d788f84e36074f3fb5192967b75c967ae51efdb5817a29afe0e8eed051135bf296d71c2581891664829c3178232a8064971e454f37dc5d0834ac2c994268cccbcdc882de51b91e41845f2eabccdaaecc4dd2978c9da1efc8a1dab682445009059471c2fe0309414485015e0c9b031df9a57c7b9fdfe74f9d3492e9bd77f533a903c298a39c27c53b5f451bfbaff3e33073998bc904c76b30c07043bf83a7b22c0c55abb97c9d0bb627116e96450ba70260980a5002dd898c1814aac7da0e3b13531f4e73db05a1df979baabe552069dbc3cdfda01501d083861ee8eea6b942387676414df9dc19c205e47a662b1ff68b00535e7a6947bc6d0524feeffc05c818b16a304e4d1fc7e4ca27f44abcdb999f7252219b1a2493d70acb8ffacceb8ce8a52bec97631cfceb6c2d30c47b4907e316b6eda4ad92f0c9e2939bd03af4d608e4ba6a71e6ba5a58b7fe169b9f5ae5aefa5df7284744fe5c76fa1928a05877aa4aff67bf1df80aa501d13d7071a6fa9778675dbbf2a7a520b8e5ee8bbf2dc27e93fd270378c358e1131332f8d7544f"}], 0x1010, 0x800}, 0x10000000000000}, {{&(0x7f00001c5000)=@nfc={0x27, 0xe5d, 0xe7, 0x5}, 0x10, &(0x7f0000e01000-0x30)=[{&(0x7f0000a32000-0x9b)="82d11fb1203ee0ac6e79f1d99a2bf2bcc1790d1d7fde434029770ecc61550a2914cee5b856165b8e3638809852f170e6b6f680c4447f4d15f3c898bac62835017b94fc95b6233e02e10a8513af38eab9e35ae7f849034662cfd1f76379d1791e9db5b53e7e8ad33fff762b118585f8c0843a2768fd24f52194900aff981de4431b3fcd6e5ac826edc976b9653ceda1434f83661800b9ca02c62bff", 0x9b}, {&(0x7f000074c000-0xcf)="f07da977cf6cf130ce1603bc36f2ac2e309784b3769f61d18436d35dc847b4e83947a7ea8ef0a18e84cc98916e948dde45080c28bce95e11b63f91599dd84c5ee0d6cb8d8d40ac7561a31f1d1136efeef2b273c43d248c80a2f5694d4d51e45e7684e8700c9b96bc412ce454e68a709f8b136337229dec477297ea7e16a7929ba9c9aa5211c800b71eabb7d024eeadc53c9320179c31563e2a1cb00ceb7c3aeb7e61b085b4c30c989b7bc5c61cd4ef7e189fb3bcc892d547edb2887348423abcc0e374115eae0d3dde0c0ab69820ed", 0xcf}, {&(0x7f0000cd5000)="35929420e006d5538399d5860aabef1c0de4c74dd342750e5f32", 0x1a}], 0x3, 0x0, 0x0, 0x8000}, 0xf29}], 0x5, 0xc0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b30000)='tls\x00', 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000d02000-0x8)=0x1, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000057d000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000886000)=0xc) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x80000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x4000, 0x5, 0x0}, 0x3) r1 = accept4(r0, &(0x7f0000ead000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000055d000)=0x3a, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f37000)={0x0, 0x20}, &(0x7f00009cd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000553000)={r2, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9e, 0x10000, 0x80000000, 0x100000001, 0x73}, &(0x7f0000a79000)=0xa0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 17:05:45 executing program 1: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvfrom(r3, &(0x7f00008cc000+0x88)=""/202, 0xca, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f00001eb000-0x20)=[{&(0x7f0000fc7000)="7ab19ec4ff0e01bf71c0e55608be8d1a70eeac145f1c542a2537941360de243f000000000000000040d7c51637ce0ce475d5b4ffd1eb9920a2c8f811bdce09b5ccc41c30fc22b92408acab3380455fecf517448775d3272ff4a3ad8a0d74589b6116dcb9518e3285a60292107233e75116710a2f5b79f64fcd880a30e1790427", 0x80}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x207, 0x0}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r4, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) 2018/01/22 17:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = socket(0x3, 0x5, 0x8) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f000088d000)=""/152, &(0x7f0000758000)=0x98) r2 = accept$alg(r0, 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) r3 = socket(0xd, 0xe, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000029c000)=0x6, 0x4) 2018/01/22 17:05:45 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x4000000006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d5a000-0x8)={0x0, 0x80000001, 0x18000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000000000)=[0x3, 0x5], 0x2, 0x5, 0x8, 0x5c4747d2, 0x6, 0x7ff, {0x10001, 0x7, 0xa85, 0x200, 0x4, 0x7f, 0x0, 0x1ff, 0xea, 0xfff, 0x2, 0xa1e9, 0x7, 0x5, "54427870f648a1d4753c039678bf7fb8f21005fcfbf052c2ba4839ba4d76b3ca"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006b9000)={r1, 0x28, "9d3bddd643e64e06c32d70daea406b05df62e14dd37b9efe07d32cea09c3e4973e792f4e71dd477c"}, &(0x7f0000000000)=0x30) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 17:05:45 executing program 6: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000ec3000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000f10000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00001ea000)={0xff, 0x1, 0x11abd1c, 0x0}, 0x10) getsockname$unix(r0, &(0x7f0000f10000)=@file={0x0, ""/4096}, &(0x7f0000f10000)=0x1002) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000fd000-0x58)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}], 0x58) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009e3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/22 17:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000665000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000832000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000acb000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000083b000)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000420000-0x90)={0xffffffff00000001, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/22 17:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c0a000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) sendto(r1, &(0x7f0000732000-0x81)="860e7cda838b8fdbcfe943c792ef6c8e53544758715bcd095f61f45f718f92283c690f8ac27995bae57422976ed3938bc3ef8941baf25c595911b412e1bc7bd854160d198a68dc41c2c7341a788e0ff78e86fbef9248787b93c69449a28f891dcd98e0fc44bbdfc3e45e2294af1e935c53635d7e64e57f1341cf93e5a11cb39054", 0x81, 0x8010, &(0x7f00000d7000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x7, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) readv(0xffffffffffffffff, &(0x7f000083c000-0x90)=[], 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006af000)="00035400000000109eae7a003e9d4d00", 0x10) r3 = accept$alg(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b92000-0x8)={r3, r0}) sendmsg(r1, &(0x7f0000509000)={&(0x7f0000a80000-0x58)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f00004f9000)=[], 0x0, &(0x7f00000d1000)=[], 0x0, 0x0}, 0x0) 2018/01/22 17:05:45 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000008000)="", 0x35e, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x4)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000004000-0xc0)=""/192, 0xc0, 0x10000, 0x0, 0x0) 2018/01/22 17:05:45 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, 0xf, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000036b000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f000055f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000573000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000021000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x860, r2}) r3 = accept$alg(r0, 0x0, 0x0) epoll_create(0xa230) sendmmsg$alg(r3, &(0x7f0000170000)=[{0x0, 0x0, &(0x7f000052d000-0x50)=[{&(0x7f0000525000-0x58)="2cbc209c7ae35fa13f7ae6", 0xb}], 0x1, 0x0, 0x0, 0x8081}, {0x0, 0x0, &(0x7f0000e1f000-0x70)=[{&(0x7f00008b3000)="f1917664499bde3c4cbc8fdcb6c3e8a77b758594075de3c8ce87e3d0ffb5858156b2ae999d57c419b95a011de705cdc5c71f054423a902966b4a488839d171a6f26bf34cec6035b2da85f277a0f4ad52c57110fd9a47f8b79f9da96369e2dc7ce1e7849344327a34c04e74b0165fa1d3c90c9da705c667b799c7918b23d5ea6a20c2d6a23c74b7fabf760144aeec23ccfa9b232c47160edb32b0d660f711afc70d51885960f4", 0xa6}], 0x1, &(0x7f00003fa000)=[@assoc={0x18, 0x117, 0x4, 0x69}, @iv={0x80, 0x117, 0x2, 0x6c, "ab94616ca1aa432514d18130f438ecdfca18ce2b28438cc7720f624dcfa0f376887c907d2444d4cd03aa72e3098c77eb264cadcdf9dd7c0430ff5ff525fe0136bb576c26cc6ff321f59b14b63675f7251ba42081992ab23f9e33fc2c842c939b3128097e0ad893c01829038f"}], 0x98, 0x1}], 0x2, 0x8000000) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0xfffffdf1}, {&(0x7f0000d8d000-0x58)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x2060) 2018/01/22 17:05:45 executing program 3: 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$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003db000-0x4)=0xa01, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006e6000-0x38)={&(0x7f0000f4f000-0x3a)=@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}}}, 0x3a, &(0x7f0000579000)=[{&(0x7f0000979000)=""/30, 0x1e}, {&(0x7f000089a000-0x3b)=""/59, 0x3b}, {&(0x7f000024c000-0xc7)=""/199, 0xc7}, {&(0x7f0000a6c000)=""/161, 0xa1}, {&(0x7f000061c000)=""/190, 0xbe}, {&(0x7f0000af6000-0x9)=""/9, 0x9}, {&(0x7f0000939000-0xb0)=""/176, 0xb0}, {&(0x7f0000def000+0x10c)=""/4096, 0x1000}], 0x8, &(0x7f000058d000-0xa5)=""/165, 0xa5, 0x8000}, 0x2000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000895000)=0x8, 0x4) sendmsg(r0, &(0x7f0000fb8000)={0x0, 0x0, &(0x7f00001fd000-0x60)=[{&(0x7f0000c90000-0x1)="f4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/22 17:05:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000ba6000-0x548)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'poly1305\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065b000)={0xffffffffffffff9c, 0x28, &(0x7f0000f99000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005eb000)={r2, 0x200, 0x10}, 0xc) 2018/01/22 17:05:45 executing program 6: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000659000-0x10)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfe62}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000eeb000)={0x0, 0x0}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f20000-0x4)={r0}) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0x16}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/22 17:05:45 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/22 17:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x8000e, 0x0, &(0x7f00007ce000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f00006bc000-0xa9)="7bfcb1e4848b76597750166342cfbf33b70c3716a8e53648f3eb7762d3f00d331aa34dc1eb0548365b01b6b6af69ff8186ded5e1febe1211a3be0f08ae05ef688a7c815c627eb31a8b410b2dbebe1a6bd97963bd8b4d82b94188efa40b5141292553377b29d92302046416e3fd06005f7eb849d1181ddcdb2bf0487978d8b0a78e8e66071ee5e6de2024746203a68089adfd14c9915fd4352f0fd56411d5381b0a9f55580fabbe1238") recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c95000)={0x0, 0x1}, &(0x7f000091b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000096000-0xc)={r2, 0x6, 0x30}, &(0x7f00001f4000)=0xc) 2018/01/22 17:05:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000926000)=0xffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x2000200000000000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000658000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae4000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd5000-0xa)={r2, 0x6, 0x1, [0x4]}, 0xa) syz_emit_ethernet(0x86, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) 2018/01/22 17:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept$inet6(r0, &(0x7f0000860000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000545000-0x4)=0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f000079d000-0x10)={{0x7c54, 0xffffffff}, 0x22}, 0x10) sendmmsg(r2, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48081) shutdown(r1, 0x1) 2018/01/22 17:05:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0x59, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000071000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000348000)={0x0, @in={{0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x4, 0x3, 0x3, 0x10}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005f7000)={0x9, 0xffffffffffffff80, 0x8000, 0x6, 0x80000001, 0x1, 0x3, 0x6, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/22 17:05:45 executing program 3: mmap(&(0x7f0000001000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002dc000-0xc)={0x10000000, 0x0}) write(r0, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) 2018/01/22 17:05:45 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1, 0xfffffffffffff2af, 0x5}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0x0}, &(0x7f0000003000)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0xffffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x7, 0x0, 0x4}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x8c, 0xffffffff, 0x0, 0x6, 0xfffffffffffffffe}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r3, 0xff, 0x5857bfd170b290a5}, &(0x7f0000002000)=0xc) setsockopt(r0, 0x4, 0x8, &(0x7f0000002000)="f532a9760dabcd40bd5ee5f152d137fe1e7ed456f1495e2952e2282c5344037b5e1be122bf134faa92c4edf76076266866ff087aa7f557e16215969ba3b92571ba3eccc904f236cef406353978fd2e3e1d9b0077a73ecc0fe33fdadf8975dc3a258bcc49aa713731406e4cd0a3300a1afceef834ec64296d3f4cea148af7768c10d52b7da5fde8d5daecbb519dd3977a191f6525096c283ecce6bdf159c2f5e646bd3a572d4a44f5d002621391fc9a87c92902d55458ec710ffa0638b18e2d626a4e305c78d5fef5478df82253a55e2ef73dced9e449cd8e1e8a39176fbcf06d0ad546cccd49f3ecbb5d1535d942916b1d79825c738cd0efe0", 0xf9) 2018/01/22 17:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x8040) r2 = bpf$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}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000467000)={r3}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00004a5000)={0x0, 0x0, 0x0, 0x1, 0x6, 0xc84e, 0x101, 0x1, {0x0, @in6={{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8001, 0x1f, 0xac9, 0x0}}, &(0x7f0000866000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00003de000-0x8)={r5, 0x10001}, &(0x7f0000a2c000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00001a8000)={0xffffffffffffffff}) sendmsg$can_raw(r6, &(0x7f00009e7000)={&(0x7f00002a4000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b8d000)={&(0x7f000086f000-0x48)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "84c8b4d67ea49f3c742f7d61147c8bb5462a136df40f91cd59875baabce733aa39809281a764d3b27b3648e163eb97a2912f40a0e1660d71e2efbb2c0efe061c"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000025e000)=0x0) r3 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1f000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000afa000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042c000-0x4)=0xe8) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000860000-0x10)={0x2, &(0x7f0000b7d000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eed000)={0x0, 0x0, 0x0}, &(0x7f0000e01000)=0xc) r8 = socket$pppoe(0x18, 0x1, 0x0) r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000274000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5a000)=0xe8) r11 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a2a000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bd000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7b000)={0x0, 0x0, 0x0}, &(0x7f0000d13000-0x4)=0xc) r15 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b5d000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0e000)=0xe8) r17 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d78000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000757000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aec000)=0xe8) r20 = getgid() sendmmsg$unix(r1, &(0x7f0000987000)=[{&(0x7f000052b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000081000-0x30)=[{&(0x7f00000d7000-0xc)="d85362cb54608bc823b58d51", 0xc}, {&(0x7f00000d3000-0x28)="9f27149fed383f5aedb1ec291752a996d86132c08352ff16184af5c697599957f99336ee3a2d2434", 0x28}, {&(0x7f0000398000)="78d0470d0cb8cba881", 0x9}], 0x3, &(0x7f00009ae000-0x70)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r7}], 0x70, 0x4000}, {&(0x7f0000430000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000878000-0x30)=[{&(0x7f0000526000-0x19)="e38081ba6367914bf50eb83ed09fe475966f55192418f524c2", 0x19}, {&(0x7f0000d3e000)="d8378622362a70c3a872e8b182ab248323179164e3dd9235d92a88ab95a49772c2ae578d29012d51af9cda674147a8fb7280bb1f11629f00dcf2537a3b5b2065194f92b7384c933d197fe617862034b7020ec1e686d1d4d3b9fbf0760a0ea202648be6d837dd34c6bf5321dd71dffe2dc56a2348c643a83c2d2c87ecc1a9ba9a43ca7eac444df0d9f1a333a5d5d42e77f222ad0a09bc51b330d51c753e46ba09c8f6e96d17dad7b32b279dff0213389053522ca2d9386ead15c401339973e0b045fbd6f0a9d041e9e4871a9adae47ea192220b78d17e9cc7bf1a14d3f38662b32e7e7383", 0xe4}, {&(0x7f0000992000-0x29)="4231bcc317596bba82e30208993949900a08205cfddfa7937a86d8df96a57557a27699d424dbbea397", 0x29}], 0x3, &(0x7f00007b7000-0x2)=[@rights={0x20, 0x1, 0x1, [r1, r0, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xf0, 0x8000}], 0x2, 0x4000044) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000045000-0x8)={0x0, 0x0}) 2018/01/22 17:05:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x8, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x10)={r2, 0x8, "8df00ba223c162f2"}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0xb, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 17:05:45 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000fa6000-0x4)=0x0, 0x80800) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fa6000-0x4)=0x0, &(0x7f0000fa6000-0x4)=0x4) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/22 17:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = epoll_create(0x53) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e99000)={0x0, 0x0}) 2018/01/22 17:05:45 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000000e000-0x1c)=@req3={0x77f22374, 0x80000000, 0x9, 0x7, 0x3d5, 0xbd5, 0x7}, 0xfffffffffffffd5b) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x14) 2018/01/22 17:05:45 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000504000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd1000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000418000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000731000)=0xe8) bind$inet6(r2, &(0x7f0000ce5000-0x1c)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x7, &(0x7f0000fd2000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000fd3000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fd3000)=0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000fd3000-0x4)=0x0, &(0x7f0000ba9000-0x4)=0x4) 2018/01/22 17:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f63000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000e5d000-0xc)=""/12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000de8000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0d000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000094c000-0x89)={0x0, 0x81, "7904e012439e5d69cb6b28f838d35013908aae0daf7f7a8a2bc06bf2fd618cdea6e57d9ef066e01153d04405263f2475283cbd0520097fe64216a5ff12964c04e807683a02e19bf12c9f77d42a428c01d59f59da851abae186b9f60d328df7df43d541e0b6ac35580701a2e01c566398566bd1f46531bae9207c6fa28c48744a3e"}, &(0x7f00009cc000)=0x89) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000041e000-0x10)={r3, 0x10001, 0x1, 0x7ff}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000252000)={0x0, 0xf, "198a786c37cbfa8df746af86a5b280"}, &(0x7f0000092000-0x4)=0x17) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000f96000-0x20)={0x6, 0x4, 0xc39, 0x1f, 0x3, 0x2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000de000-0xb)={r4, 0x80000001, 0x20, 0x100000000, 0x2e216228}, &(0x7f0000915000-0x4)=0x18) r5 = accept4(r0, &(0x7f0000d97000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000ae4000-0x4)=0x1002, 0x80800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000c38000)=0x3ff) sendto$inet6(r0, &(0x7f0000885000-0xde)="17", 0x1, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 17:05:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000672000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a5c000-0x4)={r0}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000eb7000)=0x400340) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000892000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000fb2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ae000-0x4)=0x26) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008c7000-0xd8)=[@in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x5994, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9c}], 0xd8) bind$unix(r1, &(0x7f000064a000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000e20000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x127, &(0x7f0000913000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x7, 0x8}}], {@ipx={0x8137, {0xffff, 0x7, 0x7f, 0x4, {@random=0x47ffd, @random="f5c7702fd112", 0x1}, {@current=0x0, @random="f706ffd49f88", 0xffffffffffffffff}, "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"}}}}, 0x0) 2018/01/22 17:05:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000014000-0x4)=0x8, 0x4) write(r1, &(0x7f000001d000)='?', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a57000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009e0000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000863000-0x4)=0xe8) sendto$packet(r2, &(0x7f0000000000)="caa02a1fb74648def4bcd797aeb7ff7e382d4d30d94b02c605332a19ef2d6102827a3dc2916923d4ae76a48be271a24383fd28be091237c9f8ec8eac0592bca4f7c0ce473c2c4a2e417e830976f336d0fb29ce7179e1cff9a264771e3b2d56e3f0c4bad079f2abab3f79108f01b0d77ec4b360c14edb28c5f425c2052286ef30a524f811cc9b13a693f467e59b8f1154b487a3456b59b3d9e4571a88add8d1072a7b445cd2b9595cb1d1a7d68383e9c1bf9feba18f0ea89b39eb7e806285b1d859d791964f7f12fb6fcec844a25a2512b23bed2870aa57a9670b871849439364d1ee136c516d894266ed7d9005f1edf4f28dcc9072e8a7b96c42bef9627b29e17ba45f9f5eeb873a0cc338fea3f26fbb133f7a6b2f741360a481f3c49b5780e416a5226e80677a463630ffe8db801e2bb82cb7f51fab4055e0e0d9a6462e73ab74be0880bf97dd1169eb554d962b449b807181c8f5d4f263c4e52fc980dc015f71cff27f43d9372a2e66db1041f668c58b7014bdda2437d72d76ffeaa63a7a4d6d7f457d1c7378675fdc6bcbfa2629521fbc4f015bee4bfdc05cb49f7cf728492190efac221b4e1cc15e9ebe503a6c364d7cd4b3f889b5edea99d686963f1ce009f58d9b668a58d3c9c33fee3d6acc9c2535ce0a1c31476b2723415185187726c7a1c49d2f1656dd6d62c08177eed1b7c2a1421f8a11c24cce74cb7c88d7a500b86baef6f9d51439e1eb26c29948012a42c7cebefd25039f047f3556a10960366568d68788d84edac784441fbdba55880c96e1b7c21ad3371b9ca01b0780e9f22cef67b4e9483a06731e64fc4176c33f96b3fed6602717477d37e76e7282ee0e3cab90380e3db3e6209b7cde807f5b3a8dbeffccca459f3c5e5980cb3ea3f9eb3fc833a627fdf8e64dd101e15c487dfd4b963d4f8f533d7053ee89715eb7cb2013ee038b2da61c8d7b43662a93b2c82472ef01698df115f180387cdaeca61d5dfb084c4ea6a435f566fb28d7376dbee09469b6db768f504df98cc862742c9b72c01e479aa630d7da5f8e09dde1966d2bad6ae630f6e3ef3a3487ea6e5a49f5fc3206fe15d9e36e741e754b4f00729865a0a30c3e05a1704d245f6b88474b205b02d35e1d3d0f21736eccc4d7b1c61b137153914632df81b5e64e9d8e62501e26771f0333254c5d3924982ca50cf574dc7ff880da9d9001a7493218c7786b583ee4f5535cc2e762240ab6368a60e13d024db616c0ad229e586713601735006471dfaf2c8034448cd66d5d415c4b5cceb118f6bd52516853d8c62777480fd0f4f1bb5417fce76d65a65ba93c1f9da3524c9194b6f9601f0ae072aa0de60795123af4656e4542c41c43585c49bed0556ca8ce0fc62672dd7b626b65e6cf12b1bb2c5fd9e7d34feff6af2a6458c2889d7fbb2f0f20a288f22d9736132e85d50adf8ebb9d17084c4500b199d3453aa8c77f437807baf79f8fd0590df4fce18e1c53a25a2d3f73c85e753a11634da8f314e74690d0de7a4f857a4896b01e49f028ede3b436f1c05c89bdef17a6d0147d3408e1c8ba3f8e45e7992baef015b57db1f52d472eef79afb1c9e39270f4b11079959a06b2b45082c68666a43f0cd793c117a36b243e9e98fbfd66dcac321ed18a887008c167ef9b077ca7720d7949dd354ffaa180aba79b8c6ec7f62b23b9bed30f8ba5b92a7724feb5e3de4317aea28cb18ff722ccc53713062a7cee898d6662cfa0f8f332398be2017a9cd9278761ca40ac7101b5ed246ac4c9346d4742188fae06c29d2876268d5f4a9eb3d6b67954be92a9329b4d49a57fa9db9d3ec1389e2e527ebd06a5fa613781ea15ad31e1c5257a4bc556609bd484375436cc334e4cfde70b1109b60218ab6ec7d9c5c2d58e87a865d76b84ab265fdad79f8dffe05d549b4d9a66e8a44cc3f17602142b5d73303be8c7cf1872b35bb7a1f93f1527161795d0546cf41b20ffed43fdf93cfd31d4976d64cff25fa339f4336917be9eafd589f7fc6a717e1ab0e3b57a3a956ff0b1008f0cf48c3cf841a03f9fb3853e5211cff3215a48379c34b8f90ef39c241712f480f916ed5e8623bf9914cd7890e08eff460ee379e8d56c6d3ddc05be8dcad4ae4f2574667e17b86fd8de3573e42f7c59a22e54075578428bf0acb556130c816a5ad99910e48c34bbf3dad37359cca150265f2cfc6d5386f154e88346574bd822b8ec03496a17a590de33d37e864d6ef38a11ecc83e1736f09c3a05dee409795dc1f2e459a5f8c8d5d31f9c4e605449b6b8857af476d9be96ee0524630abfec0f3864a3b22ea4fd5dc5bc3dbcf2ddb6a843a2be6ea7420c69ac9ddbce327bb872c310c73553905a105191a6ec50e47865684cdf1e77daebcfa451b207e78b9289c0e8bdc7fa3b09c88a858fb7c977d17abace9a3974d524ef9055553037337f59fde29b0af90180c728eec00315bab118a6354998b3e5edc7ffa6ec6039a884fa2384ad7b75e53b491a70fad748163bdc6fb7150f6dfabe2b7c512712a9332a1dd94dd6ef93c44039b614667429239726248551be0e996f12ff0a8975ff0b5c9873f3256310747d02dfdd76eaa826ebd116ea258e2b6b92416906bb3549c7f9dff43fff113203e06b5de37d1d6d93103bfaea690be605426788a9d616a21ee6f3e953d3c39af6829a342cc75d0138126acd3f099e146526e87273ed1e821757026e99035a422c7a619f78d12a1b2f62c483ccc7c94efefe21ea16537b7bd88ddd3cd4d08a45d7b4c36e325193653b26df2427d06113be2d80cb9eb1ec2af9b3b94189e70cedcf8cc5e9d06a7c464ec950ad69d7b72af9efc4c4212abd34ea511f7d7627a93becd9203016648a100e317bf78ef62b9626c9f0c3540569c8fa16cae964445107ae9afecb30d76564bb021e3f34960d8cc87c3948aab08a8b3b1718203a72af4531580927cc8219568e0ba2a7566c0d387ce2bbdee59b04b47cd53bf68a50a3a5e4db6a209e79a064c5209c0e49465489758ed117123a902aeffd6a1594fa4d981bc135425c1c30e3436f0d53154f411720e7d683b7721ea9d95bca56d08873b6b9f5041b46f2746cf00be1145a614271791d169ba457b533948d24b768266cc217d4d1408764b4cfc48e4563b7c84763046ea3c893955b53514b5f44c7d9fe06111bf33c085ba3cae1a2f65c00f78f4ff9393862c59f9cf8ffc08c60759e2a47840940556b0d7ba2ac4fba6b5d959e8327bb7e71e31e4c15a298f164b455f0679fee5376520ccfe19a74d199849db8262b9e2b5420600e99e4140001db3e8f0f0d8fa42809adc6453c54be4d69d2259432f958af132dbcc1da882e2754d1e1f374c5fc2cd9bde41aef5945f20c99be9e640f57bc48b122d48fe2faeae439da18caaf45e57d8764b4c21621f0665209e6072dc040cbd11b3b3fdce200787860b59522c6b3f9a11b4494ab71b47c5eb3df48fb5e0ad77b3b3b65cfff21136b944552e47afa18c2c54843d0870e20740c72047e5d7b179d07d2b6b87899377b623de69fa2d08ff0969465bb199e4e66ee642cf98d662a27debb21e3108f605a3abbc95bd8b134efbacc5ac34459273fed2946a6f456a9e68854308a8c8e3ce8db7638ea2ab0c37783873c82bc18351669ae941fb9f2273f37c99454b55a81908a88b3f188fcbe9da75c6234c269d8926889fed154c553c7e2b0965bd23474130e126e532a6e149e3dcbf3567fbc1d7f6807bc648950324385de31ba42a9375da16d3963db8893ad16ddd6ad212e80f2c5a39404f8ef960812a0cbda365c6216973a3f11558cc3e528a947e283386d86b1dc985001ac4efd56971ad0a1fc05200498bab31bfd8377e0005c02dd496867f50ad323fb8d35a9ecb446aee51c096e0c28333ac0b99747814b42c30b8de978928325bc235a43ad9970ef2f12ea27c21ca75a3015d4599e93cec603f86bf0a2ccb3d8e0f67d08e9234f5a7f7aac7f940104fe18e77bbb5db64de275ed4356844bdfe4dbb2bd461ecad4d39cc784f2341d7ac9875cc24ecb09186b8ab0b55210e084c1ec534d9b5b95a61def95380803daed933f27bfd3cf6a8fff51c72fc9139735cdedc50e8c60b3e064e5ba34120de607f60fdbdb5d01251f520254c647ef84cd0c64b7fbe8a147faf2d6aefc6c1001d232392c019c5c4d4ef58a279f2e88abca3497c069ba80a702317509d80a4f7925a2947cdb69331846f15fc3ad96c3be69a7126f63afa64b6fe256edc182427fbfba18097914995daeca689e4c6f12541456f37a8c8bb283c02824c48406492e27a5ec701dfc5ef22e1c61e48e49daa164a2b83bec4f94daf99ec6240bd685e71f9753db0f3fce32671fe28d9a208c0605825b93fe19c3306c055a0e25beb9c2327f86ab42aeddb22f8fec3a15ebe198497457ee86ea2c862bfc7c1a10108cccaadf999e873d5528f06a6148bd77f52d20938795d0a55c239a1a8bdf0317a489cf20f89e888510e8f06220feef4a7bbb7b27b002021b94cab973085dd557d17738be9460759890feaa2fb440878fd59900a486fe80c87f0ce4aac7be9cb23c9a191e5e05d407f74b9b59b13227577257358a2be4af1eee114a003308fa0b3731f7cc829a0311c584221c04856db448e514c3b2089f81273a298900c40162074d9325ab803e71b35ccaa2ac5d310ab725c678a798bf1b52f60cfebd5de9af4d725c18beb6bf642f9536fc7b0f8c73cc8fbb4293e110b92c82791505fe96082db4393f43152b469a0e723011e8f79d513ce7eea2e1eeef484ea15fa1d661d70788f27a892b47257dfa4d2ff4e70bb3dd3fa58bd616a77160a4826fe40ec75278fa2b397a03512e5caa060f08ce368863846eabd3b5e4a64fe4bc8c29a5f12467f58503837350cd25ac364424bdafe63856392512e2fcd12e371b99c5ec498b69c22c3fcb45d24f320f0b3572f788af49726807e36c9235bbd8b08013e544353e7a4d45650742b0430e634d55fa4fea8f043d5c837e83a559c077f9cb01f17eb51b184df0b3a4fbce762fb3b1a0f3890dd1812be6153abe19b68e40ac84688083ddc85af58201f23399e76bc26bf3ad6eb61a6f87226565b09f788de93d92cff38b4ad44c0cf6aa17db4de1b4516da95d410a2cbacfa0dec95b3697f495ee41cc79e2d35ebfdd4de2766a0343301f3c796c2babb5767bdcff7798145400be909afcd7f866e65675a4c7c464fd7f2f53587e7c87cd791d145fc8af601e2d8df04a9503f5571563c2597f74a8c73f90d2bcb169dcf1095d7c5450a9b35e35ce3bb2e236d3c39a2051fa1ea17de182643fb88a56b4d59ceb2e73cd299715750f2d39199260a56cf1a31eac3ad07f032fc0f1baa1fe476823d67bfd816baa2a522161c8c2d2bdf91614a303f02b3a5290c717b5bf9e4c707c2407b321f6724d53302427f0e031bb1c320ab40f3f72d4dcdbd7b967f43fa4a1f0037e9a1b74bc772bde66829d0a8b332bead2bc7c1256f1dab5084ffcdceb8e1de440644da6b5b375f6f166b5acf841543a94fee2f4259fa56793f18a6c1dda3043ee7528602ddf6dafd684ea6274daab7136731423e1748a20563e6ada779f83f81dddc96394885c0792bdc09cf8bfb823d1f9c14916cbde2d3184a5d64605ab10fbde157f2916985baf2bf307392edb77a2809e9a69e8ab7b576d0ce96b0b80f67c8d858ba8d4dc39e4c3d0b726ca48d879dd31654cfd72b2a7c565168a134187da396476702797b576bd257197364883b242a6295a108a789bedd5b5b9cb454bbf9cb51883", 0x1000, 0x840, &(0x7f0000763000-0x14)={0x11, 0x18, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/22 17:05:45 executing program 2: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000e0000)={&(0x7f000003b000-0x10)=@ax25={0x3, {"a92c013684c160"}, 0x6}, 0x10, &(0x7f00000ec000)=[{&(0x7f0000090000)="e5be1524daaa2075d50b536c2e57921393fb4016dd4b3c0b41d7fd9cfe74a891c3d097c15dac4a878e2b7c7435e27c801c4bf8411a9f0bd0ed10c74dbb797e1b2e91f3563b65274ee05274e0401838802dad08ef01a179160232474295fa4e5c241dd7f19ea421db715eff8b94e2a0bbcba873563c284af2def1d62adb2c511e14fd24f37bf490fa950d75e16e05c6ae67a3daf2703fbcfc0eb8c38f796707468d7c7c3abe99ca3b61a7ba8b9e7711fae5be3729fe2ebdcb33cec33d", 0xbc}, {&(0x7f00000c3000-0x2d)="c7cbcaa6a5bc78f89a96b8ab6319ba617a0dc484ab4b65bea21d3c780bb73f23d9c3dcc078d08fca4385271b6e", 0x2d}, {&(0x7f0000087000-0x9b)="88a4d8a3506f927792f5e82315af60ede27048df8a7a412d54c6fcb0d27cdcff6dc1640e7c42468d899bd8b4f8385d599d318db47b38209e7173b1ab283b90167a4fbc4f84891bcf36ef2bb63b69c2ab0c1278ad07f8517c1a17f956fda29ca392150d581ea0d2801979bb509961ed2bc9b27232dc8fce3f2914b6f90b0b1022bd6ecf2e26b6d83dcf71b15aea5f3c86bf84918afec685270bbb7d", 0x9b}], 0x3, &(0x7f00000ec000)=[{0x90, 0x114, 0x8001, "64b314043a8d69269f5b5cd6ada1d3a3307005757404dcfd3270abd427d726620975fa29320da0262dcc278ee4f8a76b25503a584d7ad635dc5a4ecf83ed1173a6d0ed7a42bebeadc7b9a0f1d31de6f6c850ea368a24e77f7f4b329488af3e457511705045b12fe7b3d73c245d2343ef2579a3b78ce70a426fb4fa41d5"}, {0x48, 0x1ff, 0x1f, "68d1445da48b04527fbd0a564647882409c079ec49c277f6080bd7286aba5ce01b2cedbf2b2373a28925b96db8f87616d4df1412c777"}], 0xd8, 0x1}, 0x4004010) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000037000-0xc)={&(0x7f00000ec000-0x8)=[0x0, 0x0], 0x2}) accept4(0xffffffffffffffff, &(0x7f0000015000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ea000-0x4)=0x14, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000eb000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) connect$packet(0xffffffffffffffff, &(0x7f00000e9000)={0x11, 0x18, 0x0, 0x1, 0x0, 0x6, @random="feff6c059c8b", [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x5e, &(0x7f00000e8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x28, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@routing={0x3a, 0x2, 0x2, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000d1000)={r2, 0x80000, r3}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000ed000)={r0, 0x0}) 2018/01/22 17:05:45 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000021000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000d000)=0x60) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000022000-0x38)={&(0x7f000001a000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000020000)=[{&(0x7f000000b000)=""/109, 0x6d}, {&(0x7f0000011000-0x26)=""/38, 0x26}, {&(0x7f0000021000)=""/193, 0xc1}, {&(0x7f0000019000-0xd6)=""/214, 0xd6}, {&(0x7f0000022000-0xbb)=""/187, 0xbb}, {&(0x7f0000010000-0xf7)=""/247, 0xf7}], 0x6, &(0x7f000001c000)=[@cswp={0x58, 0x114, 0x7, {{0xffffffffffff0180, 0x7f}, &(0x7f000000b000-0x8)=0x0, &(0x7f000001f000-0x8)=0x5, 0x3f, 0xeae, 0x58, 0x401, 0x15, 0x3d14}}, @rdma_dest={0x18, 0x114, 0x2, {0x8000, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0xf81, 0x0}, {&(0x7f0000021000)=""/117, 0x75}, &(0x7f0000015000)=[{&(0x7f0000015000)=""/217, 0xd9}, {&(0x7f0000022000-0xa0)=""/160, 0xa0}, {&(0x7f0000021000-0xf8)=""/248, 0xf8}, {&(0x7f0000021000)=""/171, 0xab}, {&(0x7f0000021000)=""/137, 0x89}, {&(0x7f0000014000)=""/172, 0xac}], 0x6, 0x1, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3ff, 0xca4}, &(0x7f0000022000-0x8)=0x0, &(0x7f0000016000-0x8)=0x1, 0x3, 0x80000000, 0xc5a6, 0x5, 0x2, 0xd4}}], 0x110, 0x40004}, 0x20000000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000021000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000)=0x7ff, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000000a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000024000-0x10)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x57cbedc1}, 0x6}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000023000)={r4, 0x2d1c, 0x30, 0x4, 0x3}, &(0x7f0000015000)=0x18) r5 = accept(r2, &(0x7f0000022000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000022000)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r5, &(0x7f0000022000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/22 17:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000422000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f00007b9000)=""/37, 0x25, 0x40000020, 0x0, 0x0) connect(r0, &(0x7f0000546000-0x10)=@ax25={0x3, {"3eaf57d4442e21"}, 0x0}, 0x10) 2018/01/22 17:05:45 executing program 0: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000044f000-0xda)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093c000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000093a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0}) 2018/01/22 17:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockname(r0, &(0x7f0000044000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ae4000)=0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a91000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000192000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b53000-0x4)=@assoc_id=r3, 0x4) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/22 17:05:45 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xfd4f}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = getuid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000020000)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x2, 0x7, 0x1, 0x0, 0x2, 0x80, 0x80, 0x2f, 0x0, r2}, {0x0, 0x20, 0x6, 0x0, 0x8, 0x200, 0x8, 0xff}, {0x5, 0x4, 0x3, 0x2}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7, 0x3, 0x7f, 0x6, 0x7, 0x0}}, 0xe8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000019000)={0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000022000)="3bf6d80ae62c782f9d5dc3a6e1c21695ba9111a6a605c1f813d7e8c38c04a751df1781722eabb15fe2912d16d6b821ede71cde669fa0304437d08bb9c1758b45c0c5bece04494c96d18dc9eb9278dc4436c76707899c2cec9371a5adcf40f3891696080050ba42e2f6a3646def7a", 0x6e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000)={r5, &(0x7f0000022000-0xde)="ca163782cffe20eeb781f484937148524c77d3739070e0d22b767c9b2d638b5468d91a09387c537fea3c8b08ec2360b64acf66c35b443ba209b5725edf82b262ccfb33054d3714cf002e6d4f58a590928c4bde44af85f790451853bfd93c7433dda31f08ee1824eff16aec29ede994e1f19c51239fb6a5896e5cbce3af6a6826f3eb312e6585f6c5758caa07396403d5e14a01907e62b5a733d6862a88d1664f9a587a69a0fdaf450331dc4ead0e93bb82149ffb9a0dbf73c7a75cf1123439b1c10826aaff959caf608587a93315fc04ba39ec2a789e40667dceb55ab947", &(0x7f0000021000)=""/230}, 0x18) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000020000)=0x1fb, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000024000-0x10)={0x0, 0x0, 0x7}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000019000-0x12)={@common='nr0\x00', 0x6a}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000023000)={r6, 0x0, r5}) [ 94.722065] IPv6: Can't replace route, no match found 2018/01/22 17:05:45 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007000)={@generic="669a6a55dee8e878305f582781a71488", &(0x7f000000a000-0x14)=@ethtool_wolinfo={0x5, 0x0, 0x0, "a54d5f982ac4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/22 17:05:45 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f000000e000+0x42a)=0x0) r1 = socket(0x4, 0x800, 0x200000000000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000022000-0x8)={0x0, 0x4}, &(0x7f000001a000)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000021000)={r2, 0x6, 0x92, "bcb3a4f6bf4962c099d3836893bdd9b2af36fdc63f601158d53f9119b4ab3b34deee4d16a49107f01b4bfdfdef8acba5a8085105eee75e1044e8c270b8819334d52daf3d2df8a6fe1df8f6923e6c7650ab37b166909335cb64ebc2f9134e29a13bfe09e197e028854e31473e3303602ef6abfd5c16e48c6e2c23d437d9c964b3622806b71873a8854ac67f7f4c16838498ca"}, 0x9a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000021000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x3, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000000f000-0x4)=0x4, 0x4) 2018/01/22 17:05:45 executing program 6: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000177000)="f2", 0x1}], 0xffffffffffffe2e, 0x0) vmsplice(r0, &(0x7f000056f000)=[{&(0x7f00005d1000)="06", 0x1}, {&(0x7f00005d1000)="d454182e872749cc295dcd14a42302688ce13ae3b31559a4631bf28fc92b30960e684ff908716b0508271a336c2b08e08aa485e5550757b606e5e285738848672a05f1423b3ec51fa332a6def562ec85356d2216606590e5c5c1dbb684cfe962058344965e11ec8c0af505c08a5457f7733e6f09f84bd3071c9ba49d1574796fbdf77c829951aa2b8ffa22fa263e0771513ecc1888393a374a980a0a2ea96d538fc544bf2192de674d5c2cbf03157010662b98666f46d775f83cbfb4a5d361", 0xbf}, {&(0x7f00005d1000)="4264e26315137d0170387e5e58e37a31f7dfe2cb34ed5c1b352563da109886a984397ec22f3cbf7274552d5acb5b918899f986650f5875720312bffb115988a4aeeb2a2f3737e68d64c337f4f3155291ffd8493df25fabd4e067f176ceb30e4630ee31458c2cff7220efac2e974b1f4688f67741e40511bf029ce85fa5bc9b89bd66c370c919aa8c4c575370cd69831a3c7a9eb1eade7e5970c7419ebc26b6e30c9785bb39bf3589403b064b91b46b5cac9b6722fabb1cb0484f55ea35e46aab10b13ce3efbfa8c7e785d20e47476cdce0c91b4901965ee9c894163fb132ac242209f70827dbe08e8a147ce854ec12f79dae53735b9faedc", 0xf8}, {&(0x7f00005d2000-0xe)="310f2ddfc0866ac37d548ddce929", 0x4}, {&(0x7f00005d2000-0x6e)="d9b3a0ee5c3a4c089b221917a52905abfbf3f73ae026d3fb496782e893c3031645c2ba745b769f7c7c647dd9bb171c7735e08ee289f168fae8d04c23a304e1c3eabe16ab641dfa0f9926060786a5f7f14f99f771b30657d54c5b8fd5dbe804a6d3e2495699451cc5d779431123bc", 0x6e}], 0x5, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003ce000-0xa)={0x0, 0x2, "cf77"}, &(0x7f0000046000)=0xa) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002d4000-0x20)={0x2d5, 0x7ff, 0x8200, 0x400, 0x62d, 0x2, 0x5, 0x9, r2}, &(0x7f00005cd000-0x4)=0x20) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005cd000-0x8)={0x0, 0x0}) 2018/01/22 17:05:45 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x38, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, [@RTA_PREF={0x8, 0x14, 0x0}, @RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000021000)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000001c000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0x165, 0x676c, 0x1, 0x8001, 0x7}, &(0x7f0000013000)=0xa0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000011000-0x14)={r2, 0x7, 0x8, 0x100, 0x4, 0x1ff}, &(0x7f0000022000-0x4)=0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000021000)={r0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000017000-0x4)=0x10, 0x4) getsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f000001e000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000022000)=@req={0x50, &(0x7f0000006000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}}) socket(0x4, 0x6, 0x8) 2018/01/22 17:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000348000-0x58)={0x26, 'hash\x00', 0x4000000, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000d67000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000266000-0x4)=0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008f2000-0x4)=0x1, 0x4) accept$inet(r2, &(0x7f00001f1000-0xc)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2b000-0x4)=0x10) sendmmsg$alg(r1, &(0x7f0000939000)=[{0x0, 0x0, &(0x7f0000eb2000)=[{&(0x7f0000034000)="d00aae63a63b3e150ec8d00850f1492d0faf2c7b1b70bcbae318c21e8a9638d3bb09eae04b73f707224b5ec3cf7839bd94bd35c82d493b966ee2800093b99ef6db38a8399adbdbb86967a7da685b8ad17fb7654232e9971ab82ec12f46a40794ab2e66337d3918f734cc2185ada6ad659bb7bdd988bd0745392de0713150fbe93a16f5ff8946ddee9e61e11e8ba40ee14633ceab08b064c3b3ab08d88bbc438f8869f54114593f22822443cbea6069a3", 0xb0}], 0x1, &(0x7f00007a3000-0x48)=[], 0x0, 0x0}], 0x1, 0x24008001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009df000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000edc000-0x4)=0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ec6000-0x38)={&(0x7f0000133000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x32, &(0x7f000074b000)=[{&(0x7f0000aa6000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d6f000-0x2c)=""/44, 0x2c, 0x5}, 0x40) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000dfb000-0x14)={{0xd8cb, 0x800, 0x9, 0x401, 0x40, 0x8001}, 0x23c00000000000, 0x80000000, 0xffffffffffffffff}) 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$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r1, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x19c, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$llc(0x1a, 0x3, 0x0) [ 94.833411] IPv6: Can't replace route, no match found 2018/01/22 17:05:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000659000-0x4)=0x10, 0x80800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ecf000)=0x0) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="8fd9427b5d4d10bfb7fb6ed28065c93b2e681135c92d42937082ad8ad687aecb", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f0000bb0000)=[{&(0x7f0000c23000-0x7b)=""/123, 0x7b}], 0x1) 2018/01/22 17:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9) sendmmsg$inet_sctp(r0, &(0x7f00004ee000-0x118)=[{&(0x7f000053d000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ed0000)=[{&(0x7f00001bd000-0x27)="1009f92b881e231894ec8de066f1a78a0f9bab826657dd609a449d2ac521fd9dbd7416ac6b99f7", 0x27}, {&(0x7f0000a3d000)="eef1010385760bbc4420ef90f2411f1c432b07549933174c88b70f2840a24a08f731996ec0057e25002e6172fbb713163156005156658df96580733ac591615c4fd83f199f15efb31dd6166ae38fd76adfb2ef29e061faaddb29c2b0c3aa24f66ad568a66d4d967491b9f196d7a19f08b4087946c83ec7f96bce1ead67e7d1bbe0157e616eb8a52e1c9f02b3c8f2cc47400d86676e276f03f7ab3645b8064bbbee58deb9f06f63b3429c92f9fd2788ae5a33836172b7536ec844b85801c1391c51459ef1270054c4d1b414d9cca3d6150c", 0xd1}, {&(0x7f0000d8b000)="90c22226c455200b", 0x8}, {&(0x7f0000cc9000-0x80)="765cbf98c690f910efbe332dc72386f643b9ac4ca04ed0515787f815dcb6a8c9196ae6a1eb9f15b12bfb3c750bf1f6baa7dca61915cc5221775c68ca24f63365eaec989af423c2c1d957c7b5e6e433d0b3a6859fb5f592653e940439886fb57cf98c0c6251d3aa4ce6e4889f93b3bf4933942742be55c082f7d9c726cae2bd3f", 0x80}, {&(0x7f000060f000-0xa5)="250d073094b641566e9c296e8e0139e5fcb28bea1af90df0dad5d70badc7063c49c0da1826f8da7a86f4c28e6c43522884a52f176323cd356282b6c59678c97414b9f60ebdeaf38100e47962af2fcc373053b3d3986390bd55dbafd0e43704d929bd632bef62dd07ad56fab47e0a02c9e8be6525edf20c9b2abea8d0717cdae19d0a39ccfd514d4bfa46c8fb93b52d457ef478f947de0ade8f546bbcd0a07cdee9d8299915", 0xa5}], 0x5, &(0x7f0000138000)=[@init={0x18, 0x84, 0x0, {0x1000, 0x1, 0x8, 0x9}}], 0x30, 0x10}, {&(0x7f0000ba5000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004eb000-0x60)=[{&(0x7f0000603000)="cdbc85a9e633666065720e4a82e1890745ca948b3975eb8d328d7a8665c747aacbde7cbaa348fafaf29d0f15b84ec2e3e68e7df23ba26ac02fbc959d27d3b645a27741e22cd426009c1a404b6d8d87527e2f337685ca1b37b9dc64e9cba558706debeaffed0779b746e14b72883ec6b7e7", 0x71}, {&(0x7f0000dfb000)="f1208f225e97eb84c0d3eaf32d924785ab30297ae18b7348a8f96dc8b50b9f164a874c3a2fe2ae5fe0b46fc9ff5e9af043d3a80ac14701f9902f770ff5b36e90d3fac26a586b467fc609f26e77f04bc7ec35d8f573fd629e7979d49c5f380b8196172a5f2bfe3b5830834c7638ed4958fe9acab9a3743a6d8a778324c3a803c688c929a12eb562f5ea537a8593d8be33e5dbdf7e54388dc7c69826edf67b0d09c6a5aec71b4086eb1bbe655074c891e5ed24f5b4bcaa28ad79fa99ebe92ca318b4fca536054890ce36ec2a536929", 0xce}, {&(0x7f0000f64000-0xe)="a122a916d2c9962081d0d7f0b8d2", 0xe}], 0x3, 0x0, 0x0, 0x4000044}, {&(0x7f00001b7000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e58000)=[{&(0x7f0000a8e000)="314d31436ddbf7e16776cc034ac51e96c072873dce82c32cbce17456291939f2721a5a522950ebbde1e91d9f3e3b229b6b8bb1fd58395ab7b79011dc13faa9ffe9bf072f0146e01e332980a4e5ee32e2808302f9d4d5691656aa01df7cb6749195959f8e28162aa4e011ed0dd0f33facb8378fe0288e8299fbc9834a537eceb6aa936be76f690e9ed6e8f1ec0f8321ab0de1b37d", 0x94}, {&(0x7f0000614000-0xae)="0887207745ae077b5a1e37542d3dce50b5a567cde55451c8206f3573bdc497d1ef9606de6d25165b56f2a6a7e082d7c2593f792e36684be310a5e5bda1a0b81647631e058102df4b5ff9b5e5a614881178bcf9aa40495a1252f8d2d7834dc92c941d730afc10a3bb2f114bec81c2dcd75f4a1a5f2fb772ef97f8914128a78efa9f6b3dfcf4b8914a96909926d550aacee9a3c4e65732d10492d0e11329368b099de9ca4d7fb85b92ea7433a48b90", 0xae}, {&(0x7f00003da000-0xe)="1c7c1c2a021b80d728895b7a651f", 0xe}], 0x3, &(0x7f0000689000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x208, 0x1, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x8b27, 0x6, 0x9, 0x400}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x1, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x0, 0x8000, 0x4, 0x4, 0x7, 0x70d, 0x0}}], 0xc0, 0x8844}, {&(0x7f0000c09000-0x1c)=@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x100000001}, 0x1c, &(0x7f0000b9f000-0x2)=[{&(0x7f0000588000)="f711fe150ef3d9e50807f8234d448b459596665cb68865b610f52a2beed0a68cf1dd45a78327d05bf1a451afc441fede85d7a759d1ff557cc082dbfe1960666241c09fc1a95b513e10eacf5d864ca92cdd271431a949568951082494dc5fe6785dc95901c0a5", 0x66}], 0x1, 0x0, 0x0, 0x0}], 0x4, 0x40000) 2018/01/22 17:05:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a66000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007c9000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00006de000-0x8)={r2, 0x3}) sendmsg$key(r0, &(0x7f0000ac3000)={0x0, 0x0, &(0x7f0000aed000-0x9)={&(0x7f0000be6000-0x1070)={0x2, 0x8, 0xff, 0xd2f1902b8b4aa510, 0x20e, 0x0, 0x1, 0x3, [@sadb_x_sec_ctx={0x201, 0x18, 0x4b64, 0x7, 0x1000, "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"}, @sadb_key={0x4, 0x8, 0x88, 0x0, "cdac623542bb6c8365085008065c2b909e"}, @sadb_sa={0x2, 0x1, 0x1, 0x7, 0x6, 0xf5, 0x2, 0xad3d33709769ff5f}, @sadb_address={0x5, 0x6, 0x3c, 0x20, 0x0, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3}}]}, 0x1070}, 0x1, 0x0, 0x0, 0x0}, 0x4000) connect$inet6(r0, &(0x7f0000422000-0x1c)={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000247000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000066f000-0x8)={r4, 0x2}) bind$alg(r3, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x40000f, 0x0, 'ecb(cipher_null)\x00'}, 0xffffffffffffff56) sendmsg$key(r0, &(0x7f0000b64000-0x38)={0x0, 0x0, &(0x7f000097e000)={&(0x7f000044b000-0xd8)={0x2, 0xa, 0x5, 0x8, 0x1b, 0x0, 0x6, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0x4, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000001}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0x6, 0x3, 0xae, 0x0, 0x80000001}, @sadb_sa={0x2, 0x1, 0x1, 0x10000, 0x0, 0xf0, 0x0, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xa, 0x10, 0x14}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0xffff}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) r5 = accept$alg(r3, 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000d3000)=0x0) sendmmsg$alg(r5, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000583000-0x27)={0x0, 0x1f, "d0235d3630ea63c06bd535659dc968f7a7915c83a77446b0010b9b10942a35"}, &(0x7f0000aae000)=0x27) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e6e000-0xa0)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x696, 0x100, 0x7, 0x7}, &(0x7f00003ba000)=0xa0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000755000-0x4)=0x0, 0x4) listen$netrom(r0, 0x40) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f00008f7000-0x94)={{0xffff, 0xbf2, 0x5, 0x7, 0x1, 0x7fffffff}, 0x8, 0x3, 0x1, 0xc, 0x2, "20e4b78d303b90e4000000804fe66455dc5942f6f4f4bcc3cda1b198d9adb0cea664554b8355b6dfd9afee06f3c13a9036f40f2b57f92a3ec51af626141a0337879655851c6f84521fcdad9f4f68d5e71334fb2fc29c16ee3235d992891cf9cce3f852f3d03cd0e75976ce6d0600cac3a6442b7b9744487b0cb7db3c58383207"}) 2018/01/22 17:05:46 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='gretap0\x00', &(0x7f0000001000)=@ethtool_eee={0x45, 0x1, 0x0, 0x81, 0x8000, 0x5, 0xfffffffffffffff9, 0x2, [0x3, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$packet(0x11, 0x2, 0x300) sendto(r1, &(0x7f0000003000-0xe2)="", 0x0, 0x0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32) 2018/01/22 17:05:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x80000000, &(0x7f0000c17000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000024a000)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00003a8000-0x5)={r2, r3}) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f000043c000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bea000)={0x0, @in6={{0xa, 0x0, 0x6c08, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, 0x8000, 0xffffffff9e849fe8, 0x5, 0x4}, &(0x7f00001b2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000041b000-0x10)={0x0, 0x200, 0x5, 0x40, r5}, &(0x7f0000b7d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000cac000)=0xb, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000049f000+0x551)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8200000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x5}], 0x68) 2018/01/22 17:05:46 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000008000)=@get={0x1, &(0x7f0000009000-0xef)=""/239, 0xff}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x50)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000007000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000884000)={&(0x7f0000670000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x13) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005c0000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a21000)=0xe8) sendmsg$nl_route(r2, &(0x7f0000bc1000-0x38)={&(0x7f00002d2000)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f0000d1e000)={&(0x7f0000e05000-0x24)=@newlink={0x24, 0x10, 0x200, 0x1, 0x1, {0x0, 0x0, 0x0, r3, 0x200, 0x100}, [@IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x40010) r4 = accept(r2, &(0x7f0000618000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004bf000-0x4)=0x9) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00004e1000)={r2, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000af0000)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, @in6={0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8ffe}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) 2018/01/22 17:05:46 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000013000)={0x20, 0x2001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="0700ff0000"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000005000-0x10)=@generic="b9d15f3d74523be62cfee94d645fdeed") [ 94.864173] netlink: 'syz-executor0': attribute type 20 has an invalid length. 2018/01/22 17:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005b9000)=0x0) 2018/01/22 17:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000011, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000052f000)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f39000-0x10)=@req={0xdb, 0x6, 0x8, 0xffffffff}, 0x10) 2018/01/22 17:05:46 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000001a000-0x13)="a3e32b270a5eaee169d3c47f749b8d7d6ee032", 0x13, 0x40010, &(0x7f000001a000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000010000)=[{&(0x7f0000019000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000010000-0x4)=0x0) 2018/01/22 17:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000506000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d78000)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d24000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000390000-0x4)=0x8) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="44110905000000000000ff7af61a00f313", 0x11) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000014f000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000566000)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f000073a000-0xf)=""/15, &(0x7f0000daa000-0x4)=0xf) 2018/01/22 17:05:46 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d1000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000f8f000+0x937)=[], 0x0, &(0x7f0000e31000)=[], 0xffffffffffffffb8, 0x0}, 0x0) 2018/01/22 17:05:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x5, &(0x7f000046d000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f60000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a3c000-0x28)={@common='lo\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0bcf7648111ba745d9fc9a0cb4e4c0fad535158acf", "9dd201a0b42e3d85f39972db1a000026cc9d0302469e050b66529ab7eb56583b", "94673663657cf4f32535af74", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 17:05:46 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000)={0xffffffffffffff9c}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000001b000-0x8)={0x0, 0x6}, &(0x7f000001a000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000e000-0x8)={r1, 0x201, 0x16}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/01/22 17:05:46 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00002f0000-0x20)={@generic="e9621bb1664812c720bf84df9f96d94a", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000988000)={&(0x7f0000001000-0x1114)={0x1114, 0x13, 0x120, 0x0, 0x0, {0x18, 0x0, 0x0}, [@nested={0xf4, 0x71, [@typed={0x10, 0x72, @u64=0x7}, @generic="cbef7efcce4d734036fba5da8fa015bfb3497ee0be46dfaa563da233f6b1597667bd636abbd130d1b03d1c083758318a9c93360943e9bc56dd2eb2dba5cb7537b65e065d111946754a05a5b266e125eed803d565312855aa07bb2418378e3a26f1b508379d4c", @typed={0x10, 0x15, @u64=0x5}, @generic="4df17580adc04233ea4a001535026507bc44bfd915c1ce1a3c360aaa6e2935c93cc928c6e9cc3295e7bd44e570626635a13d216ee375cff6c3dfbd9426ac2987ebe54a4223a5596a799015626bca2be12347b4ed9417a9f6adce449a9a27db6c3928d6c070bead002e"]}, @generic="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", @generic="719d5f788262211e2b4fe3"]}, 0x1114}, 0x1, 0x0, 0x0, 0x80}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 17:05:46 executing program 5: unshare(0x8000400) unshare(0x28020001) 2018/01/22 17:05:46 executing program 0: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x410000002, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = accept4(r1, 0x0, &(0x7f000030f000)=0x0, 0x800) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r3, &(0x7f0000ec4000+0x390)={0x1f, {0x5, 0x3ff, 0xff, 0x3, 0x10000, 0xfffffffffffffff8}, 0xcf}, 0x9) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/22 17:05:46 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000fc1000)={&(0x7f0000165000)=@in6={0xa, 0x0, 0x817, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x990c}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x82, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/22 17:05:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r0, 0x5450) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000674000-0x4)=0x0, 0x4) 2018/01/22 17:05:46 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ff5000)=0x69, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x12)={0x0, 0x7ff, 0x5, [0x30, 0xffff, 0x35b, 0x3, 0xffff]}, &(0x7f00004ec000-0x2)=0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ebe000-0xa9)={r1, 0xa1, "dec66e9ebd61eec81021ebac4a93655d3313eb1d8d3982c325f55bfef25a6b6a5cb724c20a428242409f760953ed06a96bbb86d8df36255c8778458aed6fe410734d88c9783bf2a3e37225a3319835c6d440eaa1474b0b6c58887f69f8a558e2560d8361d73f0264df3868eaf3e2a335a98c6a6576005e58d1e0dc498bc6c56e2e3b5c639ba07695d9aa1d43c5ebc3fcf4717bf2ccaee03fb5182660c50595360b"}, &(0x7f0000000000)=0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x80807, 0xd5) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000280000)={0x0, 0x0}, &(0x7f0000460000)=0x8) bind$inet(r2, &(0x7f0000309000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 17:05:46 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001d000-0x4)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x4, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000022000-0xf8)={r0, r0, 0x2, 0x800, &(0x7f0000022000-0xe)="8e617e72f1d7c3360fa6c29e69b3", 0x1, 0x4, 0x3, 0x1000, 0x3000000000000000, 0x9, 0x1, "9a472f37fc484634bb835638138ff9a46117d382243ff91ecb6abd33a678a7d6ea446235accd20f5aeffb02eaa26742185f87de5433523a0a383ad32a3b13616915a59dad440bbef569fc1e3bf64b20538aef92a5d07d9e9bf17ee3829c9badfc224af1f45567039b74124e54d271768591a6822ef79e9734aa53475206368366379c4dfec75a11180e0f6cca776ec35f1add4275aeb05d9cb40619e8735a87053629352237a5d0a849b5a37d8e91508e1b66b67bd38171748fb4eb7fa5b441dbcf4c51b90e89b0f071e2c1f8bf04634"}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000022000)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000024000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2018/01/22 17:05:46 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1, 0x803, 0xb0) connect$l2tp(r1, &(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x2}}, 0x2e) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000001f000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}], 0x2c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000020000)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000)=0x7, 0x4) 2018/01/22 17:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bfa000-0xc)={0xffffffff, 0x6, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000030e000-0x18)={r1, &(0x7f00006fb000-0x1000)="84a44b51af24c40e7e9ed9b491535dd53c8725400db4e238f0992a0bc4c91581e7184a2e74522788497e6a9578ba8853a3e94f093d22e8053b442c6e86cf1f0edb7168e3bb60a2ed94658c8c4c249d428aa4f30164aaf360ef0a9c42b4538ed22c801615a7c1c19db9eb1f5644a2eeb8ebea8b1671d7ed235f3fd697e66db6eefa62dcc5f7218a8a3cbdab1f452617b536ac660a430fe5b1a6729241b45921b828bbea9723cb7ea79e747c6cf85630e0030c6a6e005de1a8651794e70f50a5b502327c8a55d081e1935fedead707531b4066b8fa345c033f43032950e0f698e0f3ac7f57fece949fedfac68b736daa6361454b272665e4a4c8e214952c9d44d932e573902534f7dd0348ef7a8eb1d350275776c11c69747674d8114f0e67c838eb9640f7ece114b53267a972c401658eae9af91bfd82cf5004e619de5923c5a11abd563d131b3086dc99c4279187adbe98340cb5bf07533c1ff717c869af3278b76bcf16b686c5d4690ce74979ce9b06eb16bc98b17649ca7b09a31320c8408ebb5e5720358a81b9748890de4fedc08b2af18accc237e6ae2240f33ab487600166551a6d99350f762c0674777275d4e19f227e60dbea22d531e07e4f20712af3129e6c4d0332735228a7c3abfdc6a118b69aea075e9662ad8eb0ef25f620ce17714efcdfa32a7cb16187d4abd1b915aa7a36fa5e6b4417e9dd876be54945750d90c584ef533239ba8ac22efefa106d44c1ae6f3d9061e42b96b6b7790be463069720c8889d64f17983937a4251bfb623897252f6139ce2abf0bb8c2359f5997af41c7c3386ac649bb3e6f2ef4af6d9b8e65a086187e19e1ee7c98dfdb5c62e3262e386bbda8315d1daf9aca81bc6846e00ddabdcca98bfb56e9318ac128e50821e354430ead9ff9249e59e1ccda81ce3780b6794431d90bdfea0f716ae6ffc9bfc93d4462d64247a14aecd3f5e51caeba559577f188c96fe80c84929cb00470061b63725219c87dcc05037c2f10f2a15de9eb5dd24f056d392ff3eaa19b3b49c7a925fe229e8209f6a3acf354c0ed605c3d7593fef89db2324f4c88805f2713e6665ce1d2ae9ecb65e5af3633c7925781afa34854d35db9fd21faa3d4ea0c66f773d39c40d1143778a84a18e815f00a36d4f1bfce4a1a3357dace35b39eaa0aacf09c950c5a83bd0a5b74600900358fabf3f44a3996a512d7ec87c1f8c8fd00b9e59eb2e957fbea267d6431baf88175689d9a4a2254ef98aaaec48ba0fe3ff6f0540d498bedf4ef11d1706dcad781dfe1d185042b3ba29047962c4f83f934936a1cf487baf73a36d56c2c8889e5c2d94d00948944e80a043722b7636ee91ca8256756f0d06dd61ff0b6811c2f7660733171e4ee99c6b6602e66464578b319de57435beea68a5aaca5c22de8e98d93fdf8e055e21190f9643df5e7484bdad103c5bde45f275feff0729996c3afed9d41160e4c6aa084dbf1e97dca914d4676c3817864738b7c188044696caa704f0b87c096145975b70bfd2287aaa97af4f7672f26a2fbf26615304bc5258b5144f941be0c9683595dc921957119c8f450510e9c0432e98d5d225dcf0adc6762ffad392b90d977c8f79aa55591e504f00128fae775162420617c87d1d252e9a7ac60689e25737e834a08a3eada93b60d146f3111a994bd7ee1856ddea6b520eef194c3091a930d05c4e928b37e3bf7d4fcc8e907757c5221763517b3d1ed492fc73ffca5f02523aa6c693cf932314245147e925695c4e39c29bfdafe885803200a71516f1dcca0207f962a86b53398cfd95753c72624c8b863d8aabf2ad9ed3d58799b596b25d5e7f0bfd80d072c2373b46da36c79809e7468f29806fce9f9a23fe7c4bd6cc646c280d941a038540e45bb98d330f69436f7f7c102a0cf8b0f6a685553a4a4ba91e49028477f885da5da8858dfb80afe7921f8192f0744b74d9086b7e2ae3f5c87ccdb071f7fb9aea1517f5694acff3d1a58ed3f135d9faacd1af00b6fdfd924e47e4a94c462a018068841b70d592aca7fc91707030f5f3aacb632a41b3505f3ce4414046d5a5678ade9dc024ea897dd7c54f1bf1f9617aff6f066622176a1cfaea7111edfc6785d9e475fce2050a339a1019f4b8b1e79affc29d6e45063eba9e02f3ec9f7612ac7dc0c64adeb6e639577a75ab67b96a33dcd7e82b294646bbf79a0b2681fdd668e38d649f09f02b06c0643ce00b08e8e235ba9e427af1541582a553ad920fe4d3262bccc1e4f18095b6cd11d3d7f13de113d9bd9a981b386e8b5d7e16bff088817c6da4b6c1b018903e1f1d4909ad1064bfd9377c96eedf4659efdfde9f29cd1d5f494075a496b12b2d803d55b4b78dc642ef06d07272ac158a2c154da519b083925b212672a8672d5174a837ae099882b794b71936519ffae13dd9238ac8429283efd1741402f77ff712b7661c36826cdeb9d87152def721f9673ffa704a18b2caff8296149969cc5f0101398e0b21961f54ab7c85c45c421bcfb1a433655a22fad109917f609f8a918d1a49ca8ae264ba6dd9127b70601609b4c808369e9d2ab12ba477bba19d0bde0efe5da2be1cabfbe000646a69f27d40672ad0af9f2cfd0786028768e34da34f4441505d7a95650626d3e1d8d5cd4b98bec7747b4245766e116e33d70a7e85f9119a09c1b19d265451f53d6c586276eebd2b1ac9da20d39bfb1f11b25e87e92ea07f095e0ef86cb88348bdc07b621698568dd270b83ccdaa9da8930381dcf08409a92678b111607938e17660bcf4114c9a762caea68e72e05f1a4514b601878d00be6c13fe13b66b8b5b509ff7f7c0fbc5c2295e18d16d81f5af42bc22d1c8c6873a30304944c58379003894122cb71343ab4e80b80da2ffa46f1c521871043eac4022d5295804ee5efc4b44d0c0dc6fd3cd601f6ff16c43582dfefc04ed38dc59cfba0298189c9ab891c78e26be98f64f1fec5a0944f58f70dce369759c8d8e595ce28197392cc0a5f4488da69deca54231e0c76f271225cc71b198be0f24c50e6a2e2de676214e573c98791dc6751f05381c06981a80b4b8f1fe2d975e23da2b9d3622b1bc558d3a3d99030674098e814d111943e21e9885442dae411119e4aa2965c3ae9950a7683841af3cef674d0320681600338dcd1eefa326784d323069e380dabf0a4e4b17dcb134f3fd5a766ddf5e96e01c7300ac01ffe651232440391b77e1ebde135c87c521b568375cf5dcd5e049e1ccd720a59f73e1fc3f7e2bbc7a5958183bc437b6bda56df112524118d0caea17bbdcf4bfd2104d3b50b8ee263aea97a1dcd0261cc980ddf426e7a01c543f041a4ae39c1c4fa661f8f21d99f889aef77ba0644a3aec62a8c5b7b85c40fe8f47dcb934fdca3674a82d312f79c08cfb6ba9d4e280ffdfec22f9d519d88e16a0cdcb11284cf2cef8391728a4831d63dadb22431561b41c5b6820159e8a04fc4dd54eafc4db8fc1a57c51a9c34ed0d2aa8caea8e9456b661c037b8ca9d8ac1ea5a809240862159b0f4c2dc1e978e80ce11ab32787dfc25b5bfb89ee3bf05c83ad5bfa92a6496b298e0fbbdc2bfaf5763e6d8e4dd4f64969c27b4867bb7bce0c8c2f1eb989b1051bc9a39159bc659e024d915b41460f021bff30d60d8b19a2e829ffe78b1b2351fcd25c6e78a0530084e3c9fece27685010720845fb4c7db14f9802680e5dc5d55e85a2afbcec6fdb4c858849dfce5c9d55e3b88daf066144460967041e9f08ba563e7a19caf6659c62d3b8a0e1a892f9157a456909a0024720ab6b5d16173aaefddcf10f32b273a8481839e568abe1deb95d1ef8af1ff4a309bde31f18d3863e9786d104ada4f8e6e77de50f7b6f69d0d74e4c1a3d4f067fb0991ab3c1cdb5b61dffdb13a052b742da4c8b1f2a735f9ead142d12a2e0efb00513793434db3fd1c189f359acc9678d92a55e174f20e087042d9583c56bac48078f8150ade5593a7718048c624c65a434d03ac86e60f1e947ca0592f8a7bf8507184ec4e90f64ffa542787d083ef5fc23c3e90a35d733ff0231c559c9ef0d335f1bc4e571ced46950f6c32b693c8598283184e17b6be58bf613eeda0bb2c944bb966655200073fb1037dff80bdbc2db9d9e22a2c85556c55fc4308d6c0c0e35674dea747dd567650a62b69521f8c73c31b84d472d3c34042edad017f7d2cec7e84c3284c905c731841a55111548177d5101398483620d73a03f4b88bc0ae5f6752f599f4378399f45807b7d4ab70f927b1c43ef9541cd95a33ff9b02c79e0cde3a7179d4877652e97e72b56b726fd528be036bc4a95905c2d29a909f837ce63db68f40edb2bafa22c817f3f46143b7ef3933d2a39f251c0577a9491353af8844adcd95fd0d0758cf993f8c67c7190cc6721cc754cc9d2bf5aa0cb67b9f89a78aa7ebe7bb07f425d8e11eda284c4e58471cca912ba67183d2ccb3f2be7e50a9225574f3d6a2d7101549aa548977151cb924df1a79b30028ffb400ded84247dab059c85adbeeca65297bc33a92dc00c9319304bb89be52677d712a8b2e19fa917d534205ca5f311928ad1898d0466ad1b4c7096115325a21d143da70417768c5e87b80557238c1d64b21b59167e21a747ca2ed03a47d5724e1a8ae9851e4cfe303ee7795907d0efca71944f2b629f2229e61d8d7f482a551e8bb6dfdb75abc907106f004e90d0d327e2fe2e56aef11db5e1c0776f7d45fb86f0799cbc8f4d93ec180e46fef8efa86ec0328d35e3ec7dd3d0d6fc03d2306f23a126a69aa76b2295e0e05601518c9a94484efa783020862d1e09960d9b9106478a2495b20e310dec14f31d56f814a28f563057a1774c893f625f20bd9e5b16b8cc5a2c9def56f658e4e012dab7ff2fa7d174be162c7921a16eeea7bb84f2eba9835d15fd993bf36baedd15bd876f4e766e9a3e12ee6738d14859159cc78b7e08a679ab9540cdaa69b1b3c6b612c621b354f436b3e0d9522afda95bcead79517c29e2a8c5228d570e95b4a24d10ae3a7cb1d01f0a7de5892fe88b2ea6963bd41ea541ac46fd31670a7618a15685105bda39e0c8f5238d281b084af384b19d4474672e87eb6093e893e43b60bbe8b7e440076cf6e6749edf0f095cfddb40c5844baeb9e3baaec4ba607be873447a375e070acd7c5dc1a5bead76169da096e1e9c8bef157f3afff846296121771394b3333c90a63dcc64ab0007f511d564849d5fa0aeac18ddc6fd1d41b3bbef18e14e7104bc421a90f80235e7ab1565ea38abf8a489cdb770fc7f1cb1f2c6a583ac74f7abb70009ac27ebf653857f0d0249fad7b41adc525f7f9f95d2997977fc9398dd3a24bc1420691993cb6a25a61e714551df362e2bbd85d8457c782561aba54cce9395d8cd6852f20703ee16c3e323626118f598201aa26fc5f6309e8d499a8ce5eef2fcfb0adab4cb47b0c2af47c272d7018e0e5df6cb0ebafd40ea21710ce02f68fc045060d07dbb2c1b476a7905b05fecbf0f2153372ce1ef682b604ab308ff5e0fee4465ad0eda07d0968bb6fd056e9beeaa8f2088baccf1c77652d716a09cbc7ed4806e5cdb466230e8294b634d124ac66c6f3295a37c90ec5501545f1b8952d981fa47a5943a1aa183f9021fd378936f15fc9143115043fd0b2a7ea3e1e07d842150c9895f40fd4b53a05e9410fda9e50230fcccf6bd35956aee8e4c72f04ab994f3d7281385cbc495435dae0f1592ecfe9b199fdea7d1dc87d126117bb2791b1780e34f9fef3466e3edb0ca6fd50474f5a2612799bcf4e549ef4ae81ad95accd6b71", &(0x7f000012a000)=""/120}, 0x18) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000005d000-0x4)=0x7fff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x0, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000239000-0x80)=[{&(0x7f0000e22000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:46 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000008000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1a7380", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000006000)="37ed1bcfe115ddd617036d153f977c2ebacfddd9990c7636af45e473e88ff312dfd63bd4abb8317f3ee3ac3c0352b2d76c9885f356f8d759390b05fc6877d3f6381039e59dac402b78dca11627ecfffafdbbba39d82301c20f08d064c8f258160e28bc618b374bddf927a5375eb986dd9b3cd30921e17495e7557840b94c80", 0x7f, 0x2000c815, &(0x7f000000a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) 2018/01/22 17:05:46 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006d7000)={&(0x7f000091c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) vmsplice(r0, &(0x7f0000271000)=[{&(0x7f00006b2000-0x8c)="82fec85fb6c0d9b0ca15dfba145bf401f825618bf6c88bb330094b3b2a75b4c6dfa0853f753df8057c6139ab5b8b089da2c9c2984211c7edb1cd157b8fe3d15c70b9e197a19f3f1a508c4671fb16613ea3782611823de7be1d0e1209a76a6b016f74120bce9d87dd98a6a99658d8e26ecfbfaaac63c12c9274517662fe367713f15e3c3d037740ac446a6308", 0x8c}, {&(0x7f0000625000)="707d426a89f98f624df2cf16087c640368f7f63b42c64b993a59bea9d2c9146fde1e50cfa435619327d0ecce68852d59819a1e8e0205a6c40a1163f886bcc4760a24c944e35839dfe5213be4b28d298376803d7cd3ddd6ec94b861837517", 0x5e}, {&(0x7f00003dc000)="eb573cf1e76d9a51a54e2e8add2ad45f842c643db38c5583ab2a7e560cd447dd346782d4c3b6986d97", 0x29}], 0x3, 0x8) 2018/01/22 17:05:46 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000002) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xfb, &(0x7f0000023000-0x16)=""/22, &(0x7f0000022000)=0x16) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000023000)=@int=0x2, 0x4) ioctl$sock_FIOGETOWN(r2, 0x800454d2, &(0x7f0000001000-0x4)=0x0) getsockname(r0, &(0x7f000000b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000001a000-0x4)=0x58) 2018/01/22 17:05:46 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000002000)="") 2018/01/22 17:05:46 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f0000fed000)="", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ff0000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000377000-0x4)=0x10, 0x80000) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000e5c000-0x4)=0xa4c, 0x4) 2018/01/22 17:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x30}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket(0x0, 0x80002, 0x2) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000a79000-0x8)={@multicast1=0xe0000001, @rand_addr=0x0}, 0x8) 2018/01/22 17:05:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00003ce000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00008b9000)=[{&(0x7f0000c71000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f0000228000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 17:05:46 executing program 5: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000ee000-0x8)={0x0, 0x0}, 0xc1ad, 0x2) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00000ed000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x70, 0x8, 0x100}], {0x8100, 0xb8, 0x2, 0x9}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/22 17:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4(r0, &(0x7f0000822000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000006f000)=0x9, 0x800) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000455000)=@add_del={0x2, &(0x7f00005c9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00003cf000-0x4)=0x949, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e70000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000109000-0x8)={0x0, 0xffff}, &(0x7f0000fb9000)=0x8) read(r1, &(0x7f000031f000-0xde)=""/222, 0xde) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a1f000-0x1008)={r2, 0x1000, "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"}, &(0x7f00003c2000-0x4)=0x1008) 2018/01/22 17:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000719000-0x5a)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x2, 0xffffffffffff8686, 0x3767}}], {@canfd={0xd, {{0x3, 0x0, 0x7f, 0x6}, 0x0, 0x3, 0x0, 0x0, "b7f3c334030eb700366d4d68b1279c64936361761f11460c91ba2bb4e10e9843a837e4d275737b76aa2411b9f641f3d3f67a66ea7fb6f1338da2c033b24a7e43"}}}}, &(0x7f00005bb000)={0x1, 0x3, [0xe94, 0x58a, 0x433]}) pipe(&(0x7f000036b000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x81, &(0x7f0000b6b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@llc_tr={0x11, {@llc={0x0, 0xe, "a332", "fa46e292cbbe26914de53dfe1ab71767fa3462aa0c61a407dfd808ef8a07d389efeadabcaaffb6f1a12e783cab86d3364c1a56f818a413ab70f952a398883ede62d2ef69e9af978b6ff9ceb71321be4603a1ab8680143f38e26b6c89867b726a2320834f7ba860b8d4921914d6f285"}}}}}, &(0x7f00000e1000-0x18)={0x1, 0x4, [0xd2a, 0x801, 0xc4, 0x208]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00004e8000)={{0xa, 0x2, 0xab49, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffff00000001}, {0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x27a}, 0x6, [0x3, 0x8862, 0x2, 0x140, 0x40, 0x5a, 0xf30, 0x7ff]}, 0x5c) syz_emit_ethernet(0x26, &(0x7f0000bbc000-0x65)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x4305, "67a6f33d919238d8159ad7d4e2627a009e53dc6d02be91da"}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socketpair$inet(0x2, 0x2, 0x8000000000006, &(0x7f0000dbe000)={0x0, 0x0}) 2018/01/22 17:05:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000018000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_ENCAP={0xac, 0x16, @nested={0x4, 0x0, []}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000575000)={0x0, 0xdff}, &(0x7f0000dca000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8001, 0x5, 0x8, 0x0}, &(0x7f0000263000-0x4)=0xa0) 2018/01/22 17:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c09000)={0x26, 'skcipher\x00', 0x0, 0x2, 'ctr(serpent)\x00'}, 0xfffffffffffffff9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b10000+0x1f0)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000624000)='tls\x00', 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000005b000-0x38)={0x0, 0x0, &(0x7f000049f000-0x10)=[{&(0x7f0000c31000-0x1000)="0bb0ac133e428c8ffe31943a705761551d", 0x11}], 0x1, &(0x7f0000d09000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00006c8000)={&(0x7f0000e33000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005a0000-0x60)=[{&(0x7f0000212000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f0000179000)=""/74, 0x4a, 0x0}, 0x0) 2018/01/22 17:05:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d4f000-0x4)={r0}) connect$inet6(r0, &(0x7f0000d22000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xe}, 0x1c) 2018/01/22 17:05:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x0) 2018/01/22 17:05:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bba000-0x8)=@assoc_value={0x0, 0x800}, &(0x7f0000862000-0x1)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006a8000-0x20)={0xfffffffffffffff7, 0x3, 0x8000, 0x6, 0x101, 0xffffffffffff4a2c, 0x8001, 0x5, r2}, 0x20) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f0000f53000)={0x0, 0x0}) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000383000)=0x0, &(0x7f000039a000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000eac000)={0x0, 0x7}, &(0x7f000045f000-0x4)=0x8) ioctl$int_out(r1, 0x5462, &(0x7f000083d000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000073d000)={0x0, 0x2, 0x3, 0x800, r4}, 0x10) 2018/01/22 17:05:46 executing program 4: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socketpair(0x0, 0x1, 0x9, &(0x7f0000067000)={0x0, 0x0}) setsockopt(r0, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) 2018/01/22 17:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x9, &(0x7f00003f2000-0x8)={0x0, 0x0}) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00003d5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b25000-0x4)=0x10) connect$l2tp(r1, &(0x7f0000d5a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x2, 0x0, {0xa, 0x2, 0x2355, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d4d9ba}}}, 0x3a) getsockname$packet(r0, &(0x7f0000fa8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000035b000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000aa9000)={&(0x7f00001f1000-0x8)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f00001cd000-0x10)={&(0x7f0000976000-0x48)=@setlink={0x48, 0x13, 0x200, 0x0, 0x1, {0x0, 0x0, 0x0, r3, 0x3, 0x8010}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xffffffff}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1ff}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x40}, @IFLA_CARRIER={0x8, 0x21, 0x1000}, @IFLA_TXQLEN={0x8, 0xd, 0x20}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000571000-0x4)=0xfffffffffffffc01, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r4, 0x1, 0xb, &(0x7f0000791000-0x4)=0x0, &(0x7f0000f40000)=0x218) r5 = accept(r4, &(0x7f0000e2d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000059b000-0x4)=0x10) getpeername$unix(r0, &(0x7f000096a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000029a000-0x4)=0x8) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f00001af000-0x4)=0x0) socket$inet6(0xa, 0x80005, 0x800) 2018/01/22 17:05:46 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x3, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000001f000-0x2)=0x10001, &(0x7f000001e000)=0x2) r2 = socket(0x13, 0x0, 0x1c0000000000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000000b000-0x4)=0x0, &(0x7f000001e000)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffce8, &(0x7f000001d000-0x10)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0x1, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/01/22 17:05:46 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ae8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e70000)="0b8f6319021f95e100200cf5ddad48dcd160ee085b02637eb57a49cb784631050a56dc2fc5bbce1690100a99d7e26de72bb57eee124d8474a68e00c4c25599768742e9ba7d5c95dbe5c8c6141c1db58654798c873d4a29c16b7ff58a2703", 0xfffffffffffffd3f) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/22 17:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/22 17:05:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005eb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00007db000-0x8)={r1, 0x401}, &(0x7f0000fbe000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x4, 0x30}, &(0x7f0000000000)=0xc) r4 = socket$inet6(0xa, 0x80003, 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000b82000-0xe8)={0x0, 0xe0, "cc7f30a7b5190ffc16cbb5de70fa4ed8a999cd6099a183c96b4c9b75d891a34c3a91096a40250ca191dbca3d664f1052ce6935b9be891d5db9c880054256b34e206ed3de8c1add704989d307ddf93036c40b1cf88a22ec2773511d74d8e4022cea5a7dcfea2576acf731b9c239ee6c272bad435554977b3ae349c2f03d1d4f78f931bd5b642e7326219c20a103c46d2987d526c51e20b0c679a35c21b9c148ea1ca4d1ded4263e25c3935cfcef4371f3636a633f21db50f76fe8edec53c099decaa01795caa0c2a3aa5111bbcee447096c233e17a16bb04a97a45d4c8489650f"}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000260000)={r5, 0x1, 0x101, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r4, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000002000-0x14)={r5, 0xfffffffffffff020, 0x9, 0x4, 0x1, 0x1000}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000002000-0x4)=0x5, 0x4) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r3, 0xcec0}, 0x8) socketpair$inet6_sctp(0xa, 0xbc81f6e55eff2040, 0x84, &(0x7f0000002000)={0x0, 0x0}) 2018/01/22 17:05:46 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000001000-0x57)=""/87, &(0x7f0000001000-0x4)=0x57) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000016000-0x4)={r1}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x20}, &(0x7f0000015000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000014000-0x8)={r3, 0xc3f}, &(0x7f000000d000)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000014000)={@common='erspan0\x00', &(0x7f0000015000-0x10)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 17:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000082e000)=0xffffffff, 0xb5) r1 = socket$netlink(0x10, 0x3, 0x14) r2 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000077d000-0xe8)={{{@in=@multicast2=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2a000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004b2000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f000012f000-0x38)={&(0x7f0000143000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00005b7000)={&(0x7f00005b8000-0x834)={0x834, 0x33, 0x400, 0x4, 0x0, {0x10, 0x0, 0x0}, [@generic="523b91647ff1103ac34481d8d30330f89aea989f3264a8925d55e3bba085cddaf78a581c570dbcdb61a6a801b1060293459e6c8e2ac031b086fee93b3d0c703e2a03744ba46e997ec4b1991706a1bacf824e", @generic="b0b2783cf1df865dc51534dc9284f71ae7374d08f837a424a3589168887ff3c37be27df979503d795d2f38c398b4447b2b9a07d2d7fc694775ae14f3feede18da1531078534c2eb7fedefb28350c1906073e42d40ce3dd74e9750387dd6d07f549c61cf61230fab3b0e2623a73", @nested={0x194, 0x7e, [@generic="5fa3515bc1611087e4a3f3b607ecbff350a6ef1b63033f048718e3580da3e179080b480235167d06708a34d3b9e214386e773bf864d1113e38341bbd7c1c8aca5980fa6b785493b24678069ef6f06f024a6275ed00d26f0b0038867f9932845a95e713d18876af83d7f0e4a3195d46c09012a4b37bfef3bb7277af3e7e65ebab133e292ddfaa8072faa8e4294e5b100ba729c81e6c73f5ab211bb7ce5af3d2add2bf04ce1abff36fd5e497902f8c947bdcc766a4357a51d98ac30b1b655f0610344a663a3f363140fcc46e7d37e6af1ec23bce5c52b2d0bf1e057ac665aaa007ae27d0dac3a9bb80f32c16ff0ae4b5605cd5314a5de6cb", @typed={0x10, 0x1f, @u64=0x9}, @typed={0x8, 0x72, @binary=""}, @typed={0x18, 0x25, @str='procvboxnet1\x00'}, @typed={0x60, 0x58, @binary="b0c2dbd8969c07eefa4e3b611bb0c73a4e6ec229ffb3a62975a3b0455ba2c8bbed3149830e7397050157393ea7f9f74a14e87dff77379e6b28e247d7f2e8ccaab4c8c771602b4297ac81808c5f95432665c6dd7f25"}, @typed={0x8, 0x3c, @void=""}]}, @nested={0x148, 0x6a, [@typed={0xc, 0x6, @uid=r2}, @typed={0xc, 0x7, @uid=r3}, @generic="0a8480eed5d4befae2d914cb0f370769fed595a97e0ecbefc29fa46240db9986328ca541b81211b2b4b79751ba589c4c3de05099ad2ddbdf45085b865b52ddd7802a0b06c3798f429d8e22b75792f597ecf7e11524a0da21be05be624a32d059cbdb8b7ac7014707d4bb59053d21c71f331ec9d1225cb8fd002b49ee11fe1302adb2549d31af716ed1", @generic="eeb106c01a9182a54470841fe9a54aef4593b9ea9abad799627b76a2f240c6a0e595c945b3c010caa677a9480837b6534541aa7b94dc02d5e3f6e16dd7c84f0e849c709b12a637e2366fd1cdb33dfa7171d8c94a3f5d1a345bff3609d283165c556f208f814419c09f883a7af88afc7aaffbd98361458c1d6d25caa174c773057f7d774f9c48aeaece7f5430f58abe3d1a6a481210279eb315f2037710dd5672bd34ae"]}, @generic="90735c77058087984f278146ec17280546f5ce287eb56a081377ebbb59ed0cca904645faaacf3e62fc9fef3e42145a28c53e67d7719940c37f84c7f5d3d807f3ab653e70bdc7fa01d1591021d7277b0850132e0828701c0c286d9325e689c938493325a175032741347e85929e10c1a114cf70edda3caf95f29fc47629885b0e7a9a9d95444e1f839471647deb7a088e99a666ad65a3974399d1040d7cf8ea5606018989205611880daab14d575ecc5c294656ce75d324ed7ba16b6923de32bd5d916cf96a5eec1a5b0844211ad55748b57aece220e6fc78175c0ff2223e4a3fc5b1ed9cc45ed4c4cff2eb50359d8c1406c9", @nested={0x28c, 0x3b, [@generic="43b75783cb7a14c34f06ec99930ef11f0b4c480aa2fe5398a0985e2eeeba4417200093f66dcbb42ace7930092a038f4563728cb9661a03f58ca9532d0bd6f6a740eaefd1444c33c63439e426c05f617b0564ac3464785023717f91528bb2ad6d", @generic="a1fd410ae86d79789383c070fd66b3d53e0dacb5e3139249f88b117a2a8b07a2b739704a0f99416df73cd194cff563e788419ce49d18097889d1922b9c1e99d25fbb021fab65cee132aacf170f2aaa3ef437b0fbf8f1a9ab2bfc5bb70d72f04f026db6daed5f786fdcc1352453bd990956bf0ce39c5c9fb2ba419d0e67cd9667125cf1952a281eb2cc5c9eb96eb61b4d14a8a8ce0a9b2723d3538f5ceb4744c4f73d38beb6a1561f39787f61aba0a1d28cdfcab01e96d31c49ee032f80a0506609a92b38cd902a95d8dee994", @typed={0x10, 0x15, @u64=0x101}, @typed={0xc, 0x85, @u32=0x40}, @generic="1f09b86888a3e73650aad6129057e3f40ea7d4f7f52091db7ed1aa0acfb9d4d19fc496194ec17026bfbf52758cef7e3e1a5e0930441b8307578522758ee8e8ca538f85b3cce01f10e2e44f5cc1f2bf32a46cd7e80f4dc7b259ac971adbd299f26a531826eae68ec42a90c872f74ec5d0b6a0d862f472", @generic="fe1f32dd2ab08efac8ce14051f725b90169cf46a0ea0375fadafcb13a4f4555031bbe033241e", @generic="705c2f0e790a5739c26cb784d0691ab2580d214e9e32c9251b2334cd84a1e6bab7a36d0a4d0bae91db8ed2c0a5e1a240de5dfe63f8d9350f0ab02e248d101d04d8e906e0f58c4b1fca0841f1e8d00bd312b82b3e9f0058f42b6364df20d8dd186cf6b2ea2771d38859b21d0f29a9d662c10fec541dfbfa9fb0c3ac2366d5131af41d01971ee5741e69", @typed={0x18, 0x6c, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x4a, @uid=r4}, @typed={0x14, 0x1e, @str='vboxnet0\x00'}, @generic="2b296d668446607e5be4c8e72799ad970940057b0f36cd1c54ada0021ed0bc3991682b693b2bb985cf71cb3e8fbc6b2a580aeca7e03507541196545540d8f2693b346905b74a5aa62342bceb1198b6bc08a49e6254e779445d970259ff992bbbcec74f31293cae59aa07a5dbc027f90e0a4b6b93f6ca3460d9e7b4be70db7592aebd6a6fc29c78eb9a40fc62d18bb7743e7cd59e8fa23ec2ee5fcdd4e76d0af31b4e36b86e7cc4245d30edf023e52875df79ec958f8b557603939bcb1fce199072cc0c9b279555b46a5a26", @nested={0x1c, 0x5e, [@typed={0x18, 0x2c, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}]}]}, 0x834}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/01/22 17:05:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00004a5000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000458000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/22 17:05:46 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000001e000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a7c000-0x14)={r1, 0x20000000000004, 0x80000001, 0xd8, 0x0, 0xfffffffffffffffe}, 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000002000-0x76)="db7048ec99fdab89662b791fcdd5f4fc6025b829d444bede994d99fe67a3757a5c4aaa463a3444c962a5339fde958389567ff7ce84bf5fcb999fbb350e921f114a527a8bf9d9b10937a5b93d804bac854b1d9425eb0fd5cb993f9595883a1be4887428ac1a9bbc9925407b365144336ec7dc9b5ef9da", 0x76) 2018/01/22 17:05:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000001000-0x32)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0xffffffffffff7fff, 0xd19, 0x2}], {0x8100, 0xbe, 0xab, 0xcf}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000001000)={0x0, 0x3, [0x4e6, 0xda6, 0x2d3]}) syz_emit_ethernet(0x86, &(0x7f0000001000-0x2e2)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "00ffff", 0x50, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x8, 0xc, 0x85, 0x80000004, [0x6, 0x7fff, 0xcf91, 0x80, 0x0, 0x6]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/22 17:05:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000455000)=0x0, 0x800) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f88000)=@int=0x3b, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005ef000-0x8)={0x0, 0x1}, &(0x7f00003a9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000afe000)={r2, 0x2}, 0x6) 2018/01/22 17:05:46 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000008000-0x4)=0x6, 0x4) 2018/01/22 17:05:46 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)=[{&(0x7f0000004000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000-0x70)=[{&(0x7f0000000000)="ab62153909ecd0339a37b6decbba924ca6e5fb2f3b8e07c3f532d129a78eedd53deb75b7f4220d0e13a37b09468d7197cc07ab8cc8", 0x35}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) r2 = socket$inet(0x2, 0xb, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000a000)={0x0, 0xf5, "81aee49e0908f4fed16bd58922beee20e6a4b78f6b98a6e2de62c0705dbf8e088a50f7278cb67e603002eddafd72991049f638197c0b85715a3f6d838e754f169db138ea30e1892da25d15258d360d6dd14c5b383cc9125fc245c2a86ddf191d5e86f420513801f8cca7fd435244c6e833ea09512ba2fb0ca02783229d58e22ba04bf962e1df7c50d96791dd1d7941becc8bf69a6406a586fb2c89de3b71025ff5b3130943157e7c0e4270c540822bd7637d0e01ebf6d10294160f4d477c8aea1b5e1b6ff54ee75b5854aa2bda4c14867791b593ef068d9fcda31ffbd61bb0c591d6248e0cc8be71bbe802abc70e3f731cad562e94"}, &(0x7f0000000000)=0xfd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000000a000+0xdb4)={r3, 0x9}, &(0x7f0000002000)=0x8) 2018/01/22 17:05:46 executing program 7: r0 = socket$inet6(0xa, 0x80004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00001d5000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x4, 0x100000000, 0x6, 0x401, 0x5, 0x1, 0xfff, {r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x9, 0x100000001, 0x80000001}}, &(0x7f0000168000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/22 17:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000380000)=@assoc_value={0x0, 0x9}, &(0x7f0000bcf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cc8000)={r1, 0xff}, &(0x7f0000124000)=0x6) bind$inet(r0, &(0x7f0000685000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009d1000)=0x8000001, 0xfffffefa) socket$inet(0x2, 0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002a8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x201}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73000a0fff000008000065004080"}) 2018/01/22 17:05:46 executing program 5: 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(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00004ba000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00005fe000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000035c000)=0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) 2018/01/22 17:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/22 17:05:46 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80044c7eb451c876c2eba4a348dd12ac3460dbd727c1bcd920186f48098bc00ba08cea8b45c7102dc58c8802fbb2098f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 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=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000001000)={0x27, 0x1f6, 0x6, 0x7, 0x6, 0x0, "2994d74d99c924097655deaf205113338ebb3f389c52ea4f71a1bb861afcabd984a2de3c21e31c089a858a84160602f8219d73cd0d284baf3c287e2ffff264", 0x4}, 0x60) 2018/01/22 17:05:46 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@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$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@generic="464779de1734bda3eb615898c0dec4b1", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x5, r1, 0x1, 0x0, 0x6, @random="d74eb588b5b0", [0x0, 0x0]}, 0xce422f97e311a320) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/22 17:05:46 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000c5d000-0x4)=""/4, &(0x7f0000000000)=0x4) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x200, 0x6, 0xffffffff80000000, 0x9, 0x9, 0x1, 0x100000001, 0x2, 0x4, 0x9, 0x8, 0x0, 0x9, 0x9]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x3, 0x30}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000000000)=0x1f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0xb3)=""/179, 0xb3, 0x2000, &(0x7f0000002000)={0xa, 0x3, 0x8d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x0, 0x0) accept$unix(r4, &(0x7f0000002000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x3, 0x4) 2018/01/22 17:05:46 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000060b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091f000)="d58bace0e0797427166622a3f759f329", 0x10) sendmsg(r1, &(0x7f0000a05000)={&(0x7f0000f99000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef4000-0x70)=[{&(0x7f0000f98000)="df8cd56d3030228c7bca57a5429ca9c2", 0x10}], 0x1, &(0x7f0000c12000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000794000-0x38)={&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fa1000-0x10)=[{&(0x7f0000f9f000)=""/210, 0xd2}], 0x1000000000000311, &(0x7f0000fa0000-0x3d)=""/182, 0xb6, 0x0}, 0x0) connect$llc(r2, &(0x7f000012c000)={0x1a, 0x19, 0x3ff, 0xee4, 0x4, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/22 17:05:46 executing program 5: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) bind$inet6(r0, &(0x7f00007ce000-0x1c)={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdb4}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/22 17:05:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000f000)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000d4b000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/22 17:05:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r1, &(0x7f000063a000)=[{&(0x7f00005c1000-0x51)="9b", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c45000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000001000-0x4)=0x6, 0x4) recvfrom(r1, &(0x7f0000951000-0x57)=""/87, 0x7, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/22 17:05:46 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0x18) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000e9e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a4f000)=@assoc_value={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef3000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/01/22 17:05:46 executing program 0: socketpair(0x11, 0x5, 0x3, &(0x7f0000ecb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c5e000-0x10)={0x3, &(0x7f0000bfc000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00006d3000)={r1, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009f9000)=@assoc_id=0x0, 0x4) 2018/01/22 17:05:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f000072e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000624000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000adf000)={r3, 0x4, 0x2, [0x8, 0xffffffffffffff7f]}, 0xc) ioctl$sock_ifreq(r0, 0x8bf2, &(0x7f0000dd8000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000dd8000-0x20)="5b6dad444b7d467cdb000500000000000009070000ab00000000e700207222d5"}) 2018/01/22 17:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000005e000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9fffe4951f10101c7033500b0c3", 0x27) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) r1 = socket(0xa, 0x2, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg$inet_sctp(r1, &(0x7f0000577000-0x38)=[{&(0x7f0000b60000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000fa7000-0x30)=[], 0x0, &(0x7f000087d000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x4, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000523000-0x20)={0x0, 0x0, 0x8008, 0x4, 0xbb2, 0x6, 0xffffffff, 0xc7d, 0x0}, &(0x7f0000f91000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dbd000-0xa0)={r2, @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]}, 0x7ff, 0xffffffff, 0x5, 0x5, 0x20}, &(0x7f0000b98000)=0xa0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bd1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a53000-0x8)={r3, 0x0, 0x7b}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000755000-0x71)={0x0, 0x69, "4a9e8f7db853ce94eb5836be77afbc1af17c678bf315f1f40afdcfba6480af1e65c083934b73cb00e9520a0c6c86c0cd102dbac03c626cd98f0ea9fcb6c9dfe2e6fcef7e9a01f3d426c80b52f4fe12d5b54a2b43ce6d249ee125b2e087b8affcccd6381c6b424f6b3d"}, &(0x7f0000427000)=0x71) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b09000-0x8c)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000086e000-0x4)=0xfffffffffffffd4d) 2018/01/22 17:05:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 17:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001c4000)=@generic="8a6877d6496f2142c62782793ac70f8b", 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d32000)={&(0x7f0000386000)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f0000b43000)={&(0x7f0000e9e000)=@newspdinfo={0x2c, 0x24, 0x20, 0x2, 0x2, 0x9, [@tfcpad={0x8, 0x16, 0x2}, @proto={0x8, 0x19, 0x3c}, @output_mark={0x8, 0x1d, 0xdf}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) r2 = accept4(r1, &(0x7f0000168000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f40000)=0x10, 0x9108c114bd367347) sendmsg$nl_xfrm(r1, &(0x7f00007f7000-0x38)={&(0x7f0000dc4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007a6000-0x10)={&(0x7f0000f92000)=@polexpire={0x104, 0x1b, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@algo_auth={0x48, 0x1, {{'sha256-ssse3\x00'}, 0x0, ""}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00001af000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000f19000-0xb)={0x3, &(0x7f000089e000)=[0x0, 0x65df, 0x8]}) connect$llc(r2, &(0x7f0000298000)={0x1a, 0x9, 0x7, 0x4b, 0x8001, 0x8, @random="25a440cb9f2c", [0x0, 0x0]}, 0x10) 2018/01/22 17:05:46 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x3) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fda000-0x4)={r0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000fd9000)={0x1f, 0x546, {0x3, 0x8, 0x3, 0x100, 0x4, 0x8}, 0x400, 0x8001}, 0xe) getsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000799000)=""/6, &(0x7f0000422000-0x4)=0x6) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000bf7000-0x4)=0x0) 2018/01/22 17:05:46 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000f000-0x20)={0x98, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000e000)={0x1ed0, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000000c000)={0x100, r0, 0x200000000, 0xffffffffffffc2a2}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000-0x10)={r2, 0x50, &(0x7f000000f000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pipe(&(0x7f000000c000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f000000e000-0x20)={0xf0, 0xa, 0xfffffffffffffff9, 0x88b8, 0x14, 0x80}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/22 17:05:46 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000015000-0x28)={&(0x7f0000017000/0x4000)=nil, 0x10001, 0x2, 0x8, &(0x7f0000006000/0x1000)=nil, 0xeb2}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000005000)=0x0, &(0x7f000001b000-0x8)=0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000001a000-0x88)={0xfffffffffffffffd, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfffffffffffff531}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000a000)={0x2, 0x1000, 0x4, 0x3f, 0x2}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000001c000-0x4)=0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000010000-0x4)=0x0) 2018/01/22 17:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00002af000)=0x0) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00002bf000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003d0000-0x8)={r2, r0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f000059e000)=""/110, &(0x7f0000a43000-0x4)=0x6e) 2018/01/22 17:05:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000d11000-0xaf)="6704dd6fb9b204c61da3187c922e7ccee37f604585ee3e585b849827c8942c8b984a25339e1bb9d1752ef4576263aea8e59564e63d4cc5381684ec2a0a08525babb57b4992b63d80e553d563e63971475a14b9f7d0b5c1e4a380187327e2266ad40025b569da3ca990e8b2aff6548cfdec05a0e943fdf987a5d1f0a58c0374ae74958cbd211741fd09f7ca6664de6fcbffa441071cbff509c3e3214b3dc153be46be24edfeb25ce0baeae68f6ff459", 0xaf, 0x4, &(0x7f0000048000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fa2000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/22 17:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$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) r1 = accept(r0, 0x0, &(0x7f00007bc000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000029c000-0x14)={0x100000001, 0x400, 0x7, 0xfffffffffffffffb, 0x6}, 0x14) connect(r1, &(0x7f0000a09000)=@nfc={0x27, 0xb2, 0x8, 0x7}, 0x10) getsockopt$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)=0x32e) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e23000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000033a000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0, 0x20, 0x2, 0x100, 0xd6f, 0xe00010, r2}) 2018/01/22 17:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'hash\x00', 0x5, 0x0, 'sha3-384-generic\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007ba000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b0e000)={&(0x7f00004ca000)=[0x7fff, 0x4], 0x2, 0x600000000, 0x1ff, 0x7ff, 0x10001, 0x2, {0x7, 0x3, 0xcd8, 0xad6, 0x7, 0x1ff, 0x16d, 0x400, 0x8580, 0x80, 0x3, 0x1, 0x7, 0x9, "a51117ec56dda29cee8c3f67a4d21b5eae0536eef8922398964ba46bace900e7"}}) r2 = accept$alg(r0, 0x0, 0x0) close(r0) close(r2) pipe(&(0x7f0000eba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000039d000-0x8)={0x0, 0x200}, &(0x7f00002a7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000009a000)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x401}, &(0x7f000077d000)=0x98) [ 95.671349] netlink: 68 bytes leftover after parsing attributes in process `syz-executor2'. [ 95.680930] sctp: [Deprecated]: syz-executor0 (pid 23685) Use of int in maxseg socket option. [ 95.680930] Use struct sctp_assoc_value instead 2018/01/22 17:05:46 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000026000-0x4)={r0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000e000-0x4)=0x0, &(0x7f0000025000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000366000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000afb000-0x4)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000372000-0x2c)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000de8000-0x20)={@generic="30bad06a4d3c2ea551f3fb4ea776df52", @ifru_flags=0x8000}) write(r1, &(0x7f0000ae1000)="", 0xfffffdd8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000040c000-0x20)={@common='irlan0\x00', @ifru_flags=0x1200}) 2018/01/22 17:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={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$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept4(0xffffffffffffffff, &(0x7f00008ff000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000711000)=0x8, 0x800) getsockname(0xffffffffffffffff, &(0x7f00007d3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005d3000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000d47000)={r3, 0x1, 0x6, @random="70809f1fbb17", [0x0, 0x0]}, 0x10) 2018/01/22 17:05:46 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000005000-0xa0)="", 0x0, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/22 17:05:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cc7000-0x98)={0x0, 0x90, "4e7dfcf1028fc4f7ffeb7bee029581cf5d55656559c4b28b6fc497746ed409a83441a980896b6889f903a6e2df3046bfa7c1e37899e2866bb36307037d83b3467b8318b886ee09d61626d06475e3f8c4d1ad5d001d42491ab93623912f98dab8106f8c9f188e9093f828f7ad4db7d0ece3f250a02ee7b762b586264bf376217d1e712310d2c02064516ea97b4a341696"}, &(0x7f00009fc000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006ac000-0xf5)={r2, 0xed, "82b452b3507ea6bb2d041532586f05c9b4c768cbb6962836d7121028e76e2bea90b5c9548d0a79592703207c8c14f3bc9d60b1a6d9b5b9650219b92fd52eff8161782bcaf090f85bb0ceadd6f4ca688acb7136f6910f33fe39c2b77e34be9d30e4f040f05c678a823cdae0c81ed3264bd678c0659fc89d241ac9380f70b98fe95d9279a8c335053719eaa3fedeb9b7da75439972632509a1c631da7e000c5e4868c9ee9b2488ce1cf5b9f31b79b85189a6094fd110f3dd60bd8c62e0b9886157c5e23eb4dfae4ad3c6d8e1779d8786e7f16d3d039c2a6604873c3e8f5bf466ac91d35205606484fd1ba76730f1"}, &(0x7f0000a5d000)=0xf5) connect$inet(r1, &(0x7f0000ab4000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdd9) 2018/01/22 17:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r1, &(0x7f0000096000)=[{&(0x7f00003f3000)=""/82, 0x52}, {&(0x7f0000c0f000-0x57)=""/87, 0x57}, {&(0x7f0000857000)=""/69, 0x45}, {&(0x7f0000a76000-0xad)=""/173, 0xad}, {&(0x7f00006c7000)=""/166, 0xa6}, {&(0x7f0000430000-0xe)=""/14, 0xe}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r2, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r3 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r3, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000d7c000-0x38)={&(0x7f00004cd000-0x20)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f3e000-0x90)=[{&(0x7f00009e8000-0x2c)="67dac691c562c86f965d5fc96e0aee53965cf9d136ea07e5e390d6a8c4259857b88ba571cb5d523b11822fa1", 0x2c}, {&(0x7f0000171000)="c8481a0dcf6f39d41b61e6b1caf90a07d46e0a8d9c908ea1905dc4a062060bbc86fd4de141a99dc6158e10f3531b4523d216d40cb6b0da5cb3b45ec45768e146d46e7747f8bbb6dfeafb51fc96fb85330ab6c80318979f77078641e35cbca27cfbdd525f1293b0a44373efa9cf1a55675279b2c50d1ea0f851fe8953e094744d4af8c5a5feb82e520087a8ac4d4faa247c47fb6b67487d7c6fa0c1e9156faf8aa04d8d587e552ae5f38de9de196c30733a71613634222b145cc22201ad5c6919d127296d22eaa6b957f6d4d1d40779", 0xcf}, {&(0x7f000053e000-0xc2)="e03a6b510cd134885c8a7998382ba0410b61a1d81ca36faaaa411752690de167b8f256148cc279006434b5a931ded3521720f64551bb4b07d217904eb5a8030aaba9c134afed0bc5affa58de9654358db552efbf90ffa0350714118c4767abc10dcfee5d44df9ca88631bda128f37884a97bdf1e5c427472c30e720de1cb1da2f93af2c3b84c0ba01f99a01bedbbb300d394b23533bfd823494bb07b3bd7531f4d59f0dca531c23e9cb5921561e9c741c83167a4b7501ea4a511d195059a81f6defb", 0xc2}, {&(0x7f0000624000)="5acbfd5c41ed3dfc3bc6714c6252a25518679abfe0f07be79e0c28c745ed6b98df2f47ceff197eb03b47c40b34c5ebeb62f36ddab26e32cf17b5cb8693ac81925c01b329679bc7e2657a67c7127ef26fb4531d076941b603763ea88d6c8d3ea4b79131ff8aa407f4723b1b95f72826fa7578c5d798fef3b8d30701854e84", 0x7e}, {&(0x7f0000a4b000-0xba)="d7ea4250ed342a12d1a58a5ace12e473fd8b24ee298139982e1a7a5d92a1e65573abc7da22ead29b617b2a509b99f573bbc46af5e814d01f0c6b8ed171ebf4a292a889030dde029b18faa65fc3115cf490dd87ac4d0781a6dc41a1269482368d8f191ee6435cd6977c2c96ac6fc25c37f64ece779de68927bc9ffa16067c9248c3dd3c552889d9d5f3491011ad8e10cb228dc2a495d848a95a48f2a48a26e335bd63df17bc86cc1132007a1ac2d1b5b33e30b5f770bd949ab06d", 0xba}], 0x5, &(0x7f000074c000-0x2310)=[{0x30, 0x0, 0x5, "071daf618f50e0e216335de3598413000000052707cfa3ac48661914934e"}, {0xf0, 0x194, 0xad2, "64c3ba896b05bd7725368e6d7d57935e7c717e891d6de11e4d12a5275d6bb89fb3e285997bfb662435a5d40623ded838e9176209be672e7ae9eee7cc78a54843b1adb4e71b37aeac6331721c9a3b65aed5071feb03c128d0eef0395a1b8a1434a5589df3005dd2e89e46dd804a3ffe3037cfcc75e626584457689fe891a99a583814896e0045eb9d529b73447c03a7e14294d71cb9a022ead252c569ca90963ee6f94e69a4f749fbb4a63ccefbef7cd7b1356d7c72762ec3c54cab4120744b5a4b49a55907457f27939bcac97d719de7b056342f1d0cd3c0c3"}, {0xe0, 0x119, 0x10000, "01491ebd945217b12bceb45cd683ebf40ac2191ed804800e076060e03ce1d47be71a44efa0586114f64957d97629eb14be7b95930b4855e667eeb57ef22b4a27ccbedb55d57657832e3a27995304a6cb4a6c789665b499fa1c6b392e938b10a9cc757e1d61c1404a16e23bb94ae67fd1162ad451bdcc065efe3be3358f9b9bddf528e59cece9bf9f6037a7def86ac3e191ce819e9c741fc9f99e879c497982ba8331666ce19966fdd9c5d979d17d9f7e473b95a5bcd857ea0f198bd70a3239911185b124c43cf779c22daf"}], 0x200, 0x0}, 0x10) 2018/01/22 17:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) socketpair(0xa, 0x800, 0x6, &(0x7f0000719000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000c7b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000055a000)=0x0, &(0x7f0000718000)=0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000056b000)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) 2018/01/22 17:05:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000ab6000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x70)=[{&(0x7f000039b000)="06", 0x1}], 0x1, &(0x7f00006d9000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fb4000-0x78)={0xfffffffffffffffe, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x200, 0xffffffffffffffc1, 0x5, 0x3, &(0x7f0000f0e000-0x10)=@common='lo\x00', 0x0, 0x8, 0x42}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000d34000-0x64)={&(0x7f0000445000)=[0x5, 0x7, 0xffff, 0x7, 0x4, 0x7, 0x80, 0x7ff, 0x3f, 0x7fff], 0xa, 0x5, 0x3, 0x4, 0x4, 0x8, {0x7, 0x3, 0x6, 0x1, 0x143a, 0x7fff, 0xc6, 0x7fff, 0x1, 0x7ff, 0x4d3, 0x0, 0x5, 0x5, "03cc7ceafcc1e4279b9daae09f3922cbb4ef096b4562aa1c1b3ec88b0fbbd85d"}}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000f80000-0x10)={0x3, &(0x7f0000021000-0xc)=[0x3ff, 0xffffffffffffff43, 0x1]}) recvfrom$inet6(r1, &(0x7f00000a7000)=""/142, 0x8e, 0x12103, 0x0, 0x0) [ 95.686607] sctp: [Deprecated]: syz-executor0 (pid 23692) Use of int in maxseg socket option. [ 95.686607] Use struct sctp_assoc_value instead [ 95.777631] netlink: 68 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/22 17:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003b1000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x2000007fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035c000-0xc)=@sack_info={0x0, 0x3, 0x1}, 0xc) 2018/01/22 17:05:47 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000010000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000012000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000011000)={0x0, 0xffffffff}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000009000)={r2, 0x1ff}, &(0x7f0000012000-0x4)=0x8) 2018/01/22 17:05:47 executing program 5: socketpair(0x2, 0x6, 0x100000001, &(0x7f0000b76000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fc1000-0x20)={0x1, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000061a000)={0x8, r1, 0x10002, 0x1ff}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000668000-0x38)={&(0x7f00006bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fd8000)={0x0, 0x16, 0x20, 0x4, 0x3015}, &(0x7f0000d48000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e31000)=@assoc_id=r3, &(0x7f000009d000)=0x4) 2018/01/22 17:05:47 executing program 7: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x103) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 17:05:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000936000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005ca000-0x8)=@assoc_value={0x0, 0x10000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x0, 0x9, 0x7}, &(0x7f000020f000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x135, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000001000-0x10)={0x9, 0x68}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000004000-0x10)=@req={0x0, 0x0, 0x65, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000005000-0x2)=0x715, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$packet(r3, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={r5, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000006000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendto$llc(r4, &(0x7f0000002000)="bb30e75cf872ca60208db1bc9035b394885930a35b16334d9d72be43efa875097a356c06fae55d6177911db720a569d3ad5796c8533dda30b9086df4b53ef4612b18d90c225d23c4e08b95c96d10d681436f672c21f5aaed672ecee27dd41f68b60dea00d4f2d448fe7f7b4cc6a284546391ebe23e88221bb326abd9d3c5f214340e3d37af128b0eaf0d7819c01211641cc175d2c7c3b607e4324258", 0x9c, 0x1, &(0x7f0000006000)={0x1a, 0x1f, 0x890, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000003000-0xe0)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000007000)="ea5f181f10091337e765fd8f7adea1455d0ed988c1d1020ad5d6998f4c3acc1aee2c569335e1aabc2527b87e3f26030061be464a7ff5c3444cbb779681b286997da30b19ff2b861972ff97df2f58d4676ed2c988b410f3e16f1ebc2b652ef238d4a26b2bba2de9e74580d1a2ab2f24", 0x6f}, {&(0x7f0000008000-0xf8)="5f22d0d91b86dea56c1c6ae9f0c0cdaab722bc1f5bf8dd037a327e61d28507deb8511da0a5201dd2f8cc22fdb05f1006a5b6c0f5cb924d134ba4ad5dc52dd16b553fa35578c2cf723d9b4292f9226c25259203f1ff66b1041ced7e3352b5d6d1c52ac1b172da9a0a55df928117e153f5fe50a3984caefc7bbb18426e68288e1baf52dd4e7d22aa6950146742a87b3e4d3266e55cceaf07b3af5094fd68f53ee236342f3196a2383742280606600356e95ef796e2226f5f04bcdf29d94c3b454cfb20081c1d3499fe956062c621ee4f407467e0dee2304f79d95925e9f6a9306db2811af7ad4e7669baa717035c6f992183eefdea9c31ac38", 0xf8}], 0x2, &(0x7f0000008000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x1000, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x3f, 0x5, 0x3c12b626}}, @sndrcv={0x30, 0x84, 0x1, {0x613, 0x40, 0x8, 0x7fff, 0x4, 0x1, 0x100000000, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x40, 0x8, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x70ab5cc9, 0x100000001, 0xa, 0x7, 0x8, 0x5, 0xffffffffffff2407, 0xfffffffffffffffb, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x84, 0x9, r1}}], 0x120, 0x800}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000001000)="1542a6a8dd1f690c5926be636768639ec634d6744095d355c1507ebb9552df124b05e398495c606b4821e354f008c073ca3c854d", 0x34}, {&(0x7f0000003000)="36ac32f5120e418720b86a700cb17076d7d923d6fba5eec3c0bb6f250384ffba1dbd7eb245a8535fdd0742acfa64c6b9c5dc9316063a17f815d63ec535afa9898080728300318e77411ba193e65eb15356614c05dc6da3865b0dd1d278698e72bb0cb66457b2dceee1b875530802b9acbaef90ea23456030b5a5b575aba5b8ca61dd7be73169", 0x86}, {&(0x7f0000007000)="a3ec1f4d4b968ed11630bcdf65320d7099156ee110fae5bc9ac18718fd57f2adf3798dbb5f6add478f7273c600b3e9d04a8050c49ad2bb3c392e9a", 0x3b}, {&(0x7f0000006000)="0849b403b0be8ccdf4703b978c9e65570dea859ba75a8b8ca3c036186b5275856b71a88b1238f784adec2bf5184a8e2dea9ea960b755a718793712782077871baf2733c58a378157b54f1347a83f1c811b3192fb00b0ea3fb901b82cf5679c1ae1581cacb56d6c9fd77660941ebd19851f45086afde83cb4da7eb337e64f0b3045938464521fdacad65b9dcfd307bbae28f14515eb0a806a17a4372997dd42fb77d92f276d4cc4e838ecb81fb1b4d7b94b6a46f73fe230dd145be35f2fd1", 0xbe}, {&(0x7f0000008000-0x7c)="c8f97d0ffbf567f5d709640fa1b8c98c47168cc7c24fb7db10acd0cd1b961a5add72ca0a3fe17599acee9ef4492829a5488e59d2b35b6cd2d1309f932be316f2440ceb55c42013e0b88021a7fae5fbc59544ffec4d84ee7f2e8bfecc6c73595f706ffa12344ec4262e536f8035ac43563630c4bed584471722532289", 0x7c}], 0x5, &(0x7f0000002000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x1000, 0x1f, 0x800}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x9, 0xae70}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x0, 0xffffffffffffffff, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x100000001, 0x8008, 0x42, 0x10000, 0x2, 0x4, 0x400, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x33, 0x0, 0x100, 0x271, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x3, 0x0, 0x1000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0x2, 0xff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x2, 0x8006, 0x1, 0x0, 0xffffffffffff8001, 0xffffffffffff8001, 0xfffffffffffffffb, r2}}], 0x1b0, 0x10}, {&(0x7f0000005000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000005000)="bce6c241f3afe4d643f8e0b4130edd3acfa968aea98203023eaa668b9914601f6ebd6e528b5078db5dc95a3745c8b75a5e9d893e84804a9462a76ce0815bd331121e7475db57b130a36576039ea5f93f3f8d89717a093d27139c4e2ae1b9fb13b4c99714da5f6fb0ccf5edb99842a6527c4a6374ee12d23c92452c44d4dd1dc66c8a09faa7a279b414481bd705b8ff55bc5bd90355771c36f235141610ae5c58d9297289a3d3e2286b4224265cbe81dfe204426de7d91c57b5281e69bf37a0288639", 0xc2}, {&(0x7f0000007000)="1931a0a79edc743fc6572f61d9a25760663a0b8ba8c24567bc39dd1ff38a57cf6d5f6b684efd7237c8eb", 0x2a}, {&(0x7f0000007000)="70955bb6c03ecafc3f63e28147701d694172b2d2f9817d5731937e4ebab22eb54d0e55453d0b1502d7350c8d3f2a9e5aecd8393203693c10e12c82739047c5e8e460c7107fb8a332aa7868ca24dbeca70fca203768f50ff5ab8c1b8efd0439d415f25085cad5c4aac00a513168cb9accf135b0951a88765e0b0e6ef3d86a48e35606e363ebc07e5e7a80cc549f1fbc8bbdeb42271b113905be47fc1d614a2f19dc452e3fd82cbf171902254114f48a24d0d64b187d3f57b18f4368d668e58cefe9a3f0d96f00e81a76547c3726acc1bbbe1942aa2f26a0e9b5d02477d1b81787c8d567b49e8ebb660899be5c5f0eff", 0xef}, {&(0x7f0000002000)="b668e34c4cfb6ddd5709358890bb832e62a8b3cbed7d256acbd1c100d27e2c4069248a0f764ebc383833b853bb3b5c8592ae863ee10cdcf3120cc6ef343e154fd6af1edae312237437", 0x49}, {&(0x7f0000003000)="bcebcfcda46fa1079c0aa5799ca168ff8e35b0165be3265bab9e31eda72298c49dc4b5683b3824456e4802503ef8e9b8ec3548667ee8d387fbdafa9a17741ccff3735bfca5228abe2b7d2b612af5995b3264acbe23054615d5df6adedea43dd5524ee993fb9294d9ef5a1b92d72587cb0de994b6dbca65115941b3cb866e9462", 0x80}, {&(0x7f0000004000)="2010aca2f7316e7dbfec5f9a70e5c729992bc0c8d0c69b9b9ad38efbac87d773fb7e077b3daf80cb60ba017ce9afd0759473655d561a36626477e3e8cd7fcb7ef3fba8534706c992d85c73e4ee7087cf0f8a6e5c076f0d3fa9d9efd6e168878e4947167643719f87e2ffe5548d263a4c62b321d2342273e5694694a44f5a6257e11f4bcf5d52572c2bb096ee1b56381ca2e2d9d087875cab8b11fd5a44f6eee158228a3d2ce6a1", 0xa7}], 0x6, &(0x7f0000007000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8, 0xfffffffffffffff8, 0x4, 0x5, 0x0, 0x8370, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0xff, 0xcbb, r1}}], 0x60, 0x4880}, {&(0x7f0000007000)=@in6={0xa, 0x2, 0x94c, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000006000-0x20)=[{&(0x7f0000003000-0x9c)="b66016f342fe5ca6458713ab8c1d6fe6582758bfd023c8991079b9c504999ef9b0e53cff2fbcc1db8f8dad768b9f6a0ec087344d2f004abe2330823e102aafeb5682c20063be5e7170e986dfea942e1bcffb67f33280108f2778ff173bed152ab70faad44c092cb4f6b26b4de02f943173ac1b21de5bb73dafa4dc8d29266687e0bce734c450c40903092007439b59495c7e093e3dc46980fe57a6df", 0x9c}, {&(0x7f0000003000)="4bc091091e4374c79f46abd6c8caa3b4325b46e4e1922e5f94e37ccbc2bb7dfff21de0d9f31b34d9bda0c1e618aa148f12682ed3593e4888b15c5eaf8cab68634951cbabf2f116c736ac69f7cf9618b56427af63f932514e0d874a5d25c1f38222523e6d8aa99366c4589d46f7fb924fbc4857efbc7fac8c9de88bf7fb4e8b95fdaa0db9b6c42ca552a9201f2b751f37b04ae8c4729da6f49e06b83e6af17d55e92d371766f1df34dd253642982cab43e15c704985880a9baa4eb0b130cab6a38963a0b95784", 0xc6}], 0x2, &(0x7f0000008000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x8208, 0x1, 0x0, 0x5, 0x6a50, 0x7fff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x5, 0x1, 0x7ff, 0x1, 0x1, 0x1, 0x100, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x7, 0x7fffffff}}], 0x90, 0x40}], 0x4, 0x20000001) 2018/01/22 17:05:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0xa4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000+0xfa4)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1, 0x7fff, 0x7, 0x10000, 0x1, 0xa00c, 0x0, 0x1000, 0x3, 0xffff, 0x6, 0x200, 0x8, 0x3]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r3, 0x7fffffff}, 0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 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) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000cc0000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58, &(0x7f0000ea4000-0x70)=[{&(0x7f000070a000)="e21e8e0ca1b30ebb9e", 0x9}, {&(0x7f0000000000)="03f19f492e1bf4879b65d4aaccd0b5de1906abbd88fce02f957e2895d4baea9fb9b80cb2508e842efe0deaf14c91b6a253d511e364bc9132cb582d3f80e974803a970d388d6ab9c137af45f9020b063edf1b8562573bd9312ed37386f6eb20a0919d6d4a1d30b2ba9dbd5b8ff05ea46bbcd7ff83b651fa26c4d6c02f6cd69c5c8b798610b3cf3bd81afeb770", 0x8c}, {&(0x7f0000000000)="4fdeab1b56260f2ad09627e285b238657c7b05398adc2930602760a24783c4cdb14166b5286ed904c0b77539a06f27d62843090c16842ba012817425a178756ff264aadf6fa9e7d8ee30af9d7b178090af87d8538201a067df6b88ee6ec804309d8e62c6511b1369b8bdaf0625ff72183da8ce905b1213ba28103e4cd05c8074ccd000263f181a38c410ba266e8b078093bef420e4d006bca5fcbdd46b8a463b", 0xa0}, {&(0x7f0000753000-0x39)="3e68776fe3474a55f3479d6531acf1971d3a630fcac59ec1beb8af59f91ad1a69855d845b46bcc44ffc2f2b55495f5547b54efe441d73c0dc3", 0x39}, {&(0x7f0000099000)="937a1e7215b22f9743ae5b960054e1eb41e471a10436cd23f43fbe6f", 0x1c}, {&(0x7f0000e6a000-0x4c)="d9b0bd286c133691c9275155a42b029189cde34eb62f1588109df29e7fb85cd2080fb8bc0a101244622a359fc42f10bc509ef648226fb656e5d4b2a41340c044e52a9aba0562ce5502cf9659", 0x4c}, {&(0x7f0000c58000)="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", 0xff}], 0x7, &(0x7f000046c000)=[{0x110, 0x1bf, 0xffffffffffffffff, "38b8d8dd69bab1d75ddf1bb39a1c6a0a20ca0c472b3786c4f83998cd7d26bc37f9a302f442699e12805c505bef775004f62fee68321b57132ae9cd80e051b2cd088fe803a9639fdfd374b46f2d3cb35241db59bbf6849e10e6527c7710d7cf0c327fcc3da32692b779178209b57bd49da211834bbfa318dcc5a18465ae85241c3635caaf20374e57172a811f3ed89b0ee9b702f11fded5996e30b86df2142b72c92e97c7fde28a61846e32fb25cb5c8e0d38c482a744b68fd82560a4f50cfb8f85bac6667e08aebb4740e95d3779707661177158807c9875d07c8610a94e5d3906ead362059737af4efb8843d7dee09c9c24b1f0e62b23d149"}, {0xf0, 0x1bf, 0x4, "42843f6b8f3397b77034b072ca699468ef2df8fc479faae5f91c047bd67d0d1ba94e2362fb6edb0de4c239279439cd85bf1eb1f247e65dfa4c63cd821a9aebba613a0ea025ee29e0bf18d857911ed2276c8a56738fcc1c215169d4e07917f13e9602c320fa4acb1cb51f578b05dd8560e158e14402102660642ffaebf5137997e45b00fbfd047d618bac4d5fa3e4a0ff68500b8be9dada42e735741c5b6f58353a6a3d8c2e6d9638426247a1a178d34fd7dd7241f9a14158d1278269d2930383ad773d0ac29d9c41ba19e5cf633240a9ab566eff27743349fc11c6a27be5e7f2"}, {0xc8, 0x84, 0x0, "030ddb1cab6094e7b5921f464e245d519dbe95c62120d528eb6ed3ca763f9e940e269980cf09f790b29ccdb6d3a472aeb32d94bf0dce8f2f9b02dd9121aaade212c69b382cfd487050e52cacf9a835364d4897ee86429364f9a2b7cd95ab852f58e244ad5a71bc2c4f9a5da601bd29d3892feffdeddb06a6c07eb09629697ca05aa47250890c13298058f4eece11f789f59e8539d6bcd0cf3149f83f14c9974a52fe1ffc4718c4acb2c9069365643410ed"}, {0xc8, 0x108, 0x100000000, "33feddba122d41c1d5ad4a410d9961ed6276e688da581a8f55588c5946de9bb3c5a390cb9a45983588e95cfc6226f8d366f1da5033277b5dc2c9e92e090e102b363b1bf09b3cea159f600dbc1ef07c8abba34e7a3b6592494ea7856043449f580ad1cba1082c96bb26c616e2247bf38e90ddbda742c96dd96a2d41710129fee4272b25ef4728fd11451e77dd8dd508c76583b0451ac21596c06fd42751ec81505ee98f605a1e9206b6759131d192a9ccded0ec48c9"}, {0x48, 0x11f, 0x1000, "6e9b9df2c357ed1bd302ee60289690456df777d7b28dfad72f7624ee3402d3914a1f1d2e6b0bf9f46dc31618a7f38b78971965ecead9"}], 0x3d8, 0x10}, 0x400c080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000012000)=@file={0x0, ""/12}, &(0x7f0000145000-0x4)=0xe) r4 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f000070e000)=0x2, &(0x7f00003f4000-0x8)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socketpair$inet6(0xa, 0x5, 0x3f, &(0x7f00003d5000)={0x0, 0x0}) bind$inet(r5, &(0x7f0000490000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00008b8000)={0x3, 0xf0eb, 0x0, 0x0, 0x3ff}, 0x14) sendto$inet(r5, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000b40000-0x108)={0x10001, {{0xa, 0x0, 0x1ab, @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, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r5, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000993000)=0x0, &(0x7f0000907000-0x4)=0x4) 2018/01/22 17:05:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(0xffffffffffffffff, &(0x7f0000293000-0x38)={&(0x7f0000d3e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x70)=[{&(0x7f000037e000-0x37)=""/55, 0x37}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c03000-0x70)=""/112, 0x70}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x0}, 0x40012042) listen(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000018f000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d7000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000374000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005b6000-0x160)={{{{0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffff8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c037fa5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x7, 0x4, "84f3d4db5861dd8833c73173240e94bb13cf72567f605a7fc9362ad213e2bce32e5d0b3ed374b0db54c6af34555b08c7efa5367bb51c1d64193986e2024e15b31675ed1943ae5b5d95dd931b05583ca2"}, 0x160) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000d7a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) accept$alg(r1, 0x0, 0x0) socketpair(0x0, 0x6, 0x20, &(0x7f00008ce000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000042d000)={r4, 0x1}) sendto$inet(r2, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000c52000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000071f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r2, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/01/22 17:05:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000723000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000d86000-0x1000)="2072a798cb6b1dbe424b533477076233fb22b6261e5f6e6d5a9735158f71d44c67fc627110b5947960db399f5db9ed5a4c3644eb7550e580915671ac8e76ed61d3e96b73cb41a78f3e1f6cc8a71a6e2cdcf846310ddf1f8df0cf624c515adfa403505a5a630e113513af2c8a8a6de7621ffa55c677e637ded4e68df2a4c8885e9b498cc11911ad2248fc96fd2dd2e45558732bda1cff4037b0362d76027bc61dd097d63b03ff232d0a8fc8518b9e595d14627ad22a2d1b43ab7e093acf6d5a45d7eb23232699fd02b4271b17605f5dc91044d0bed3d11cb6fdd7f0d665fd4502095d4fea8061e73bab58fde381877ccbe60ca72064ae82f4a20f39e05bc98df9d189fd6599ea923b8ca8812622ddf67be7b02770ed59759617694e74b1031c56ef988367cdf71427d25db1ee4464a0d4cdc9758e3c00458dd410a9e776528356e418a77ae1065f197ecb19282bc3348b91b8d9ab6427a932117afa4c90c6ed9577b2700796aca8bdb20b989a5cc1136e8e61e2d4032743176c2c9acf8968279e3d943def38db0c407f9b186871a5d5e7a703137a5c3e9a7c3e3eb68a19a78a36defe7c7bab2cf31d976dc38f56bb032875957914f0e3ad6d00d068aac92926e04406d0b8d5c758814833ba47c92a62c1f268be752987fe8100d0ce824852afcd7767ae898287689a5d85d095865cfc78636168893b000d76e7bb9a8184a8784d16205b1d2b39cd61e54e4f134378aacbcf3de0aa7fa94e1827bc517ece65c6ef572e627b6e32333db42daee7674463fe5aa5034eed893d1de819c3a05de85d29c89c7ad2938ae728c2a03a1b056959598ce1e6db76f35c2f8895c40fb17ac054fe3851a51681e6ec7d65af7154f3f9e8b72ed98f66041a0355e720270b300d7a6af0d2f28998a1a4f2a6ccf88876c374d5817fb23f1e5b9d96f147a6de5f06a9d01277debc04cdd89cab065ea587d3672e2530895acbbae3ecfab914e935600778cfefdd220118c01d2d5bf217b08b45da9acc479e0da52c68d6255f105288fd0a7e29d887d7a9477e97cefc542da70740a342ca89c3bf18d18afbd2114d7acc0f399c6b885f2e1806af0c2620dd058caf91f3854a467d79e0ee881e809dbe81b6f26106447dac033f42d4b1dd2c2ed73428ec354c8be83115a50413e5ad476c5ba98f84afd4c4e975e6fd4528d9b3433570bcdf80167f8938fb8095e493622ae389477fc6082ee8d809bbe7eca7f6a70525a93efe8c18fd56ccd960747049e9813a95a6877b2ced6006d6658cac05db43df7f0ef3cf2575b49c8d424a0ccca78c7cfc61b99e37da68b01a736a13ea9861aabddc066637df5396f79724931d4b1a9e2dc63603886cee859415d5fda3ee695ba3f204661985edb7fce45b3f4ec9da17890523aa4d25c8803e9704e53930011ef986162153e8853422e7a3df638606bc1eeef77ce05786941a528e1575ef62894e8d4f36cc2ee86e5ad65046be4a93804ac94da3c8c5ac9a365248e35fb0ea75688b8e43feacd30dc51d038df9a63fe2b16fbdb52545b6e53a8b70e125abcdc433cb84bd4baba4106881eda026ca63918de8184d7765d7870ec30d8f5e3267c333c728142156a429878a4cb3974dd668a1187131c9cd2a04b441a5d76ea48e85898330c498140624a7334ee9d5ce77beb21399daf8e716eeb792aba36658897358725415cebf6f2dbfcbee2a68e9d1b350d45eec52b54402074b8b1e7cd479f32e94cb5006dd540fada046e3770edf3c4e2c8aa50a0b2bb9af855a1eb3234a5acac9237e48e4160f271cf60b8f0a4279fcb58be3faf0938c93c76f774691ab364679b9b25fcd513fa90487ef1ceebf5166708e67f6e95c44607286dc8c98e55fc7e9d6f2d0319bd2fa47a4d1e06a2f144df062388a7d43a1091a4aab953a4981ad3a327dcef7d0b2b84cd8eaae34e46a2fbc2ab3d6515bb136885ff32dd65c5617d82f95c6585360a68f61cc111525c9ca7744d417619979da65b67b8acb75c39deea45962df722e1899eeed43ca4d1e093958f5ae0dfb0369d00d012c0b3e349d3229196430e396849c260ecd4ae1d0f31e7b83fda6c92b14ab73e4d26e0e7bf14e6176eaa8811e637cbcd507fd0f0f9ab50ff73d67e42a75394c4cbebbee5f4b41fcb01bbea8b8fbf99226c63fa046bb84685a59b19431839130e0a4f0b40055031bc2c34d868b24b75a8cc36030d9fd7c7c421f4e52e6557e012bde864962446bd6a8ece3a15928bcb1d5a566b06e64ea93241898b1d969fe2cdd01e188289a6311b62110b26689adf9ad319bf76870a4b613d4548bea0446614eda10bd32f77ef2f7e2bebfb58787ce1d3dc056a620647bf75b73f28ab2ee72c17cfb8a8e5559ba4381eb6f5e96def2b022c9ad27335ba3ca9f19c4adb9887a1398118e81e98ef6a3a0521e6385567134cc909dcc1cb580a17e3bb8f25a922b8441350e14981c339ddaa2d051b6615f0a31a9d6b09463802b4414ad356009532b7996829893ca7aa70c448b8b5ec323221a3579a072e51cf49831ad5f4aa79df87f4fb3f9b9109a361ac9de54fc71bc98ca75a404d5b3f06d7808508ed7afd6d7613d545e6dc9cd831f745eff869b627939bec2978fcf11e0b4179d50de82db64f9efc07b378869dc092fa7d9f65f0abce8445a85de26470ba6b59c452ef825403fddd23de1295716e0269434ee8c357d3c996224a386e6e8e03e0320270d635ab523201e8ff6574b28f745ecd157c0522bac0fd77eb79145c1c58c7978e08987ea6c4b5a6166d872c170cc7cf9927329487c7cbe3d1441ccf4fc0455ece4499e0a28e7b4a44b4b47f9d29c5f81bc5e3c9966ffd98cddf04aff731baab66cdde9d5a76d749e38bde30ab643c5cf4ef697f5c7b48cd1ebbf28b50848f45c6cc5502d596917d39bfe80257bc832fc70b56b43601fa617359497dde4f5f3ff6f558f07d8f09653372ada15fa26b40a9385ddd4704def147cc10bea049fd438d2e82035281d0ed98c7f2d9f5ccf984a70a9a1a499357b00a0e3c38d9e602b6b2740aeac9c44b088f9e90a592d40c1fd8984e8a16fb6d0ba5d6c7765320ce9b3f0b7130485fca78f7a2fd3cc82972bdcd9e309c166918509231a6fe3dad0aeebfe35c134b3d5aa3a906eb255732b1527728ebb23e2d4bbff1879adc64d5bd0c35ae04d3a06af733d2f0c238bb4b28bdcba01875f61ce07192042a7baec5d4f4df47ddb3823f45432472072356ed2b189a91c00b382cfa0cf42025cfccf63fc4e49628ea984489e1bc88e607bd36ccd4bcda091e0cb2586cc533d7cbcde6d23c427f5f7a15175b7c24ad26e39ad35ab555e798738dd8885f9d3626fefc23087bd5dbffe735709e0ba8e24ce4f7590fd975cf40256aec890f3f580175f4dbb1a3fe76928f05793ee8c9ad6fd8c6cf25c9c27c00a2451a1196479676113a9bb1871d360e526f5cd249987e18cebc33293841569f1d2c61d8c77a15be3ea6ad276aeb83ddcf881e2c90d7300239e8bb4c70df6ba1d058f38b3d0829c1567f2b8590e4cb3cd99f51fb5e5572f5ad35a814a5df9d81de79d2b53fa2318ed618ed4da994015b7aa80805efe706c6b9e00d92ea60e47a88748fb720cc48ce138c2e84b921330076cfedd3106a7b4c3cdc94c5d8fc173ab0b254285b35c95835d7f2958b1946babb9c87fcad1189b364f593defdf23648f5da02a0194b395d2e25558eb1733484e2fa55127bdb6b76d253288ffd6b3f5b4c628e4dacb7ab6dad6976aec6a5cac225cc0c69b2cf176a593277fb78bf552ad8910fdaa242031b4e18160f2cbf1b6c7e315e7f5518f547d5b395dc5acf6b0345673e5e1a05b92cb908a976a666c369e19efd4f618f7cefa3fba021de65859e1762efde269f0368dc1feb61fef4ea467ba4a3fc1acb98cf542a8b3b5e39235543c4fc5da1351ce948ce043353a150ddca3e344bacd29f7e56ff9bab1b37c49d61e3c05898219e050466faec42ddbd07b5b5df335037b77e25563d80fbd20ce53e940badd4a80547b1028990fb7700faeb1bb9980b5bf802138100a0513b31ccb0d88cf99eb14bf5522aca88be35cfe9db352f55d48b525cb40b406e2943433fbd1fe462169bf13b43c892fd74938429f380ec7ffa35adb32ae4265b5b90aee8ced824692ef696e3384004a44df81ecf4fefec8c0f5f68e6b62162db6504578efa46c9ae0c9b3fe43408cc11b236bf5248c5f539f70c529e24120882fc65a6f8c4de280c8ec980f2d48fbd5420450814a38091d897c40eec3fab45b5246af58c9b85b64a43a131b9f9ffdc0258843785b4a0a735f62f4ddb958be73c84ba407dfa3c06fbc5b280ce14f426f686af0584158000613fc823d7edbfa36bcbbe8f8d50a9410c3b89f90dfd50dbde65b71ee684909f69f3479da28d69272f7088f8df64bdd0e94a4cdace2b00ceaa345286bc74b8de7ce0a57805d55fbda4e992a0586e5aec50121d4975e8d28ff98f5c53ba0faaf2f4dc91e83e07d88e6be98bce44ec47b947a5c38de38b1d79a164a25b6a8556d4d18ab8aa0bd8cc1ef2a6844104a9429ff5d738ac870c0bb0245e99994a795f693579680202475c88b97ce191fbb4d713a1f19279fff7aab0cf28c737dcb4d137dacb9623ea255c8b2613857fd0a5a36b341a9aef5d0455ba62744fd763bde9f51b5338f9177d9fdc36d1b3978cfce2fec14baf4bf6e44ef29d935814321cf78b687b32a234c9c525f56c1c3d2ce6f55e270033210ff7d921a260a604fb2204a55bc7d4494d38788c3a07990c52ab80fe309f1030d67081ac7ad0c156c30d99097dbbd9bb31bdb6abe9e208eff8903511669e7eaa8c7cc04c0082a69a561e4d8e4c87c98b7ecc16637bdb9c41924e0b48d79cd1d99940817979e2ea86a96095efb4939dc591648bbddadca67f0c3302506382c6ae0c269344cd28767e1c39d8986481299560925c79d97791d9566a6dc18fd17a9345dada49fd4cf11b858ca1470dd79f5594d42df61c6fd7a006a4e93a66d162796c2a39f0d92e2254bfc0823f6a938381957e77211f76cbded1ba878801a6931d2d1039a18e6d8115e042f22cf5cd9e4d7018fcc1ff034a50e90034f40a21fc2576b47729564a7420e0ad78ddf5eb1f2f60ab3d8e560d56329080e84ee90d098e434d148ae4be4f1ec10352b6f45fecfbd65267ce2135114f410f1484cf303ca7d025d4bd3288f79d057890a6413eb246983c203c17bf0223fb0f5f49c9c670d778cfa7f4c932ea72c622dd754c2f2a8466f267b0ea02ebc9eb67318f29f17e6be0a22335f22d6352e3c5117f31090adc736be4483e5fd8ceec772628ba71daaf7e4322460935cb5be8f16d629e11b9a8ab2e594633891b4607dd45f8fcc16572d0a25ddf6acebb32255d89bac51f7b6e5238392ca75d7f370e02508806a3401a9da13e9b7fb90016583123bcf169b8956489a8e31e7fff8ccac756941e98379e451ac9bbeab63b2715ba481fcfa055e65ac34fad3cebba44c69408bce890da6c23b6659ff295e4b9f07a8603a211f6110be3194b5c9855cc1ba4022402a3abe3d01554f5618949435c388a8d0ff1e27171955bda194ec614740ad6c7a6846fb23e616dc29cbdb3fd55ffb4bb01ae1fce0ff15bd20c524f4d2e47211e046c5000f4f89ee281bb59aed78460bf3b03bca029a75e1d280b1d5bf328d6881dafb3874943a7f4dad4fa3edd2a0562b0840d497b94a6ae1195875d99f44a34ff7ffb52e93c97d3292e1fc4a69dbcfa8c9a9706d76c6028ac013dc77537adf", 0x1000, 0x8000, &(0x7f000052c000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r1, 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000574000)=0x0, 0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) [ 95.914409] dccp_close: ABORT with 757 bytes unread 2018/01/22 17:05:47 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/22 17:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x800000000000009, 0x4, 0x0) setsockopt(r0, 0x8000, 0xae1f, &(0x7f0000591000-0x10)="dff4c5f88bd23cc08c736975f6a68fa1", 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) connect$l2tp(r0, &(0x7f0000fac000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x1}}, 0x26) connect$vsock_stream(r1, &(0x7f00000c9000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) recvmsg$kcm(r0, &(0x7f00008a6000)={&(0x7f00004da000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f00009b8000-0x20)=[{&(0x7f00001bd000-0x5a)=""/90, 0x5a}], 0x1, &(0x7f000089f000)=""/4, 0x4, 0x0}, 0x0) close(r1) 2018/01/22 17:05:47 executing program 2: socket(0x11, 0x80002, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) gettid() getsockname(r0, &(0x7f00006e1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e2000-0x4)=0x26) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000da2000)=0x7fff, 0x4) bind$alg(r0, &(0x7f00002aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0xfffffffffffffda0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba1000)="8a03235614aeaf33402ac4b8292bb8d0", 0x10) 2018/01/22 17:05:47 executing program 3: 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$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)='5', 0x1, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000f7e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) writev(r0, &(0x7f000060c000)=[{&(0x7f00008b8000-0x32)="81faa69add6ed11a456544f858d44bfd370c7e7d3c021ea0271ed5c94915c70dbb86b505a5590793c78219b06a0011778acb", 0x32}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ca0000-0x4)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000140000-0x4e)=""/78, &(0x7f00008a1000-0x4)=0x4e) recvmsg$kcm(r3, &(0x7f0000bb0000)={&(0x7f0000ba2000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d49000)=[{&(0x7f00000d1000)=""/187, 0xbb}], 0x1, &(0x7f00009ef000)=""/193, 0xc1, 0x9}, 0x12140) [ 96.015252] audit: type=1400 audit(1516640747.156:71): avc: denied { read } for pid=23792 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/22 17:05:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x807, 0x0) r0 = socket(0x10, 0x2, 0x10) readv(r0, &(0x7f00006aa000)=[{&(0x7f0000c46000)=""/192, 0xc0}], 0x1) bind$netrom(0xffffffffffffffff, &(0x7f000047c000-0x48)=@full={{0x3, {"76cbd2c28d09a1"}, 0x0}, [{"764a7b3dd423bf"}, {"cd1c1b561c5684"}, {"7d066cfcbb8bca"}, {"b78c01e9f044f2"}, {"afdf0122f304ff"}, {"8e33f470885a9d"}, {"64b7006b074aa4"}, {"da3c018116b37f"}]}, 0x48) write(r0, &(0x7f00004b4000-0x25)="240000001b00fbffeb03000000fb00f201f6ff0bf4fffe0001000000f7000000f9161701b1", 0x25) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000068000)=""/151, &(0x7f00000fa000)=0x97) 2018/01/22 17:05:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000fa1000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000e6b000-0x4)=0x4, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a9d000)={0x0, 0x5, 0x0, 0x1, 0x10000000000000, 0x0}, &(0x7f0000cdb000)=0xfffffffffffffff8) 2018/01/22 17:05:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bac000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = socket(0x1, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000434000-0x8)={0x0, 0x5}, &(0x7f0000183000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000091c000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000801000-0x4)=0x1008) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a45000-0x10)=@req={0x50, &(0x7f0000494000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xdb93}}) 2018/01/22 17:05:47 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000000a000)=0x40, 0x2) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r2, &(0x7f0000002000-0x32)=@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}}}, &(0x7f0000001000)=0x32) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f000000b000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x4030582a, &(0x7f0000004000-0x8)={r3, r4}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000-0x60)=[{&(0x7f0000002000-0x98)="dfb5e4068937fbb400323575999a7492baeed395bd6dc23fd17458922552c7605881430f7f5350f470f575d1e089d013a97f5e138310c87c96c0572f1ccff3c27329b1f0e6eb0a4f9a22a7e3595ab86ee50293eac13cf3ac5402a4d6392093a027a4e8240ba0ad17b5536689129bade160055c5dd0552fa7407186c7d5ffecfe70936107f43235ffe81033e1226b510d7465bbd23ed8fba3", 0x98}, {&(0x7f000000a000)="f3beb8c93c3e777b26de248c7121de0e6d6d78020b", 0x15}, {&(0x7f0000005000)="323b4dc54e77a8042437e4429184088bc7dac2dc55408a83008034ee883d724424f74f1101682e9992442fcaba4acb5ab577bb33476fdce7f6bade99364dc6b7607e2baf9e474183c82b893d94c7f5b587b692d75a7e99eaf47e47384822544ca427f59b016705422d079a06e13656eef1773aa1c869e0020edde1ea04179eebae6fe4efddb141d4d844e6a5b0188fee9f91b60cb5ef9bd33162ce0099887f8c4cc4afac389b0a09a78f3479f733f07b14cb73bebb794cfa1ddd3eb67dd5de4f581297c03fbda7281ecec655f004422c7164184ba412b2796ec804efca639366df603c7ea865", 0xe6}, {&(0x7f0000009000-0x3e)="ffe0d12fc89471d4e50b70e6411c2363a91b1a753d188eaf281b99e2d44c362d047afd2b0c728cad04521e01cb0066a1de73d6e3349edfcb7c5c3d37a4cf", 0x3e}, {&(0x7f000000d000-0xee)="dc679fac542735ddaf55746a0fc3ed6590336fa1adaf665a858cfa4e615c7e6f5915292309135750c9f10c8cc6517b147eb1a77bc96264b395995a396587d7c30d6f5383e2200e8d478034909d9fac52c2e715aab7c9791d1d768dbf9996f6c8de25e42d8129199cdcc1f5d8b491a70c2254fc81c489b7877a8816695838943c80bf81394946ad2ec5f87a24f1e6ba73c2ef6c5e981083d9a47c60ecbd0acdc94f45cde377490fd151a77ce14a66b880d9edc893351a97d425a21fb9eadbd4b22d88864495d860d449443eb9ff3cd47d84cb39470d059f110de505486f49c9322b907f17c1c3c97a42d9a894fd59", 0xee}, {&(0x7f000000c000)="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", 0x1000}], 0x6, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f000000b000)="c4dc3cb28d7058718ec26e6030df782c4ac743f8f09d5ad8430e9257cdf0834242d2a9d14d5e6b9a6cdda2f9173a6a22b6f9bad367dfbe2bf90f9bc30d8b5972b78ccf8923fc426af931455e2b1217f0b980e7f61a4ccd73e6b163b069237bb50415337580bce226e0f8331ac4d9b929f17b1feba9a4049482c24821935dc9a4de63b809886e43613c13e74c88fb20c5378b0935fbae66bb1d4e8ea0b922ae5bed850c26423e06") 2018/01/22 17:05:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000088000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000f7000-0x4)=0x1c, 0x80000) writev(r0, &(0x7f000022f000)=[{&(0x7f0000d0d000)="bbe2eadcc556be0bdd49f2811caa4ce458ea866b92f7e017f0b74092e969f3cee181dfa857dbb4b027886cfaf6fd3b76ad29ce440266a6f49dd8243c63ccde43baf54617d0eab71cdccbd9137418feb863b9544ded76a84734028f7ed78ef5fef2fde48f23fb884d61403677afbca716511db8dfcd41ffd7b9ab087583327dc508e13b574ad8807ae8df372afbc14a33352ce6e7ce475c7351c7ce606c36a2f8741a8552ae843e03be486051ee1040a9a227675e19f8ea76", 0xb8}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000732000-0x20)="0100130500000000feffed1f030007020000000b000000000449fbf51a007e23"}) 2018/01/22 17:05:47 executing program 2: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f0000018000-0x20c)=@ipmr_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0xfac757b74224b657) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000017000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000022000-0x4)=0x3a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000e, 0x9, &(0x7f0000022000)={0x0, 0x0}) accept4$ax25(r1, &(0x7f0000011000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000021000)=0x10, 0x80000) 2018/01/22 17:05:47 executing program 1: socketpair(0x4, 0x7, 0x5, &(0x7f000003a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x7f, 0x9, 0x6, 0x80000000, 0x0, 0x401}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) connect$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x20, 0x81, 0x7b9, 0x6, 0x0, 0xfffffffffffffff7}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x10000, 0x4, 0x3afe, 0x3, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0xfffffffffffff64a, 0x6, 0xfff}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r4, 0x3ff, 0x1ff, 0x2}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000004000-0x1c)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000005000-0x1000)=""/4096, &(0x7f0000004000-0x4)=0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000+0xebe)=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000004000)={0x3, "8fd12f"}, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000006000)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000005000)={r5, 0x10000}, &(0x7f0000006000)=0x8) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/22 17:05:47 executing program 0: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a0f000)=0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00007ba000)=""/0, &(0x7f0000a0f000)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000221000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000905000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f000042a000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=r3}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000a11000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a12000-0x4)=0x58, 0x800) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000206000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r5 = accept4(r1, &(0x7f0000a11000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000211000-0x4)=0x120, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r5, 0x5462, &(0x7f0000a12000)=0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00000c6000-0x65)=""/101, &(0x7f0000a10000-0x4)=0x8) 2018/01/22 17:05:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x138, &(0x7f00006ab000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x9, 0x4, 0x4, 0x0, 0x12a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xb, 0x444, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x1000, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x87, 0x1, [], "57a4edbb76df36deec2d0126a0e53f7124144b3ef181fa902ea33211096bb5e2dedc22bf0901f6260071a5063e3306f91f75c20c34d51dcc8096193479dd0ac37751b574020b3ea54dbcc8bf56ab1b792f46bc0c11375689b3726609870452ba065ba0a7e85a54f9bf30509f6d732d86a265f154a53aa90702fe5bc1d02a455fe8aa1a29a9b820"}, {0x81, 0x0, 0x4f, 0x3, 0x0, 0x0, 0x800, [0xef, 0x9], "241128130b"}, {0x7, 0x0, 0x0, 0xcc1, 0x0, 0x0, 0x86dd, [], "238972e4183625cf3f2049149f5edce875c2a6fa1428c42d5019b4a3c1b79d7c5761d98fd9268b5c0886dfad7d03aa85f6737e6f08a49e47e1f532c14709d4e89c8be474006556a84df1e31fd65edc4063153c846b08c53fb201ab863ae327a5949daf30acbf"}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/22 17:05:47 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x376, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000507000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00001e5000)={0x2, &(0x7f000094d000)=""/0, &(0x7f0000f6b000-0x30)=[{0xfffffffffffffffb, 0x1000, 0x7fff, &(0x7f0000f6a000)=""/4096}, {0x7fffffff, 0x41, 0x8000, &(0x7f0000f6b000-0x41)=""/65}]}) 2018/01/22 17:05:47 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) r1 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xffffffffffffffff, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 17:05:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b76000)={{{@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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f98000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000564000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c7000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000b1000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000369000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) sendmsg$nl_netfilter(r0, &(0x7f0000a77000-0x38)={&(0x7f0000913000)={0x10, 0x0, 0x0, 0x10202002}, 0xc, &(0x7f0000f19000)={&(0x7f0000b5f000)={0x674, 0xc, 0xd, 0x802, 0x4, 0x2, {0xf419a31c9fa132fb, 0x0, 0x9}, [@nested={0x164, 0x83, [@generic="42b88c128f98c9e239b38cdb9ee59b8e153a501621554ad35303b2615a96137c245fc34e08440bc9634ebaea2d5cf696a4968653e6ef2eb51c81736e551d", @generic="8cc43f4a43bf9b3188ef52419d604ba805272bafa3c75643f8187aa4afc99f7d00fd95c6fdd6a7e5e744fdf2d25b19d8a677d201c983059f22906c84350d979e9a53f0dc1b147a9ebae816cb06267e7118358f91405c6c60bdf707e145520576171eba446cc2bca84b48053d940275bc30938307a049d58c9febf78c8660b622e6f2d745889fad3105d3d27bd63b", @typed={0x10, 0x24, @u64=0x6}, @typed={0xc, 0x83, @uid=r1}, @generic="795888b3269814519f4de557a54cbe2665432a3219cecccfdc58", @typed={0x8, 0x8a, @void=""}, @generic="97cb5468d55da25222711c8c0d5ff02743939477f63e934c205708ed5c6df4807023dd13153e781bfd4ebd14deb7b6ed22d4ede0a7e6d70a52ab0382ec80ce0cb62ba333a34e67eab15be1d0e031cf67a87beff4d8"]}, @generic="74ed9f01da091d7389ee594872a94736aba9635667f3613840ac53b5c0221551ef3d969bb31ab3418596e3c647018f67a4d4f3072f0712bdd1d00f75565748a53773ce10da697ad8aeb32a47ff12650d33269177ceb9060eb6d6a41ab47108fcc105c2a7d8e8a8bfe0df56886d33de9a500f357afcf6bfc44f7f28f835a5ba850bb5e78e330a13587fa7407feec477a489e59bbe5175d98e0bf3538a5f6500810712f3290075a990c75cb613cb78ef8bdc707c6f85258a3e6b2cb3ec877050750dc0b7e0cfa0d40c438fe5b7721628be32a06d9795f8296388a50820cf467dbad38a604cada89a", @generic="af8cc54275ed45a2c124d737532210698cfecab6cb8c4a75a9e915ecfa32b563661d51ce67847dfa4085f108be39f4fc5caf6638add5c26fe9ae9a278f92c02ffe9552216ebd561669463e7a71f73a9e10877611a10c68a26ab90406aef8a415ce0248b171214cae45d0d95d6e19fb3f1fae7d0daa04a787176d92e233a5c99eec6f21daf07a14f69453e83554087dd7e737cdbf3854b26fca79e6bfb268109784668d381b77b59f38ef2f7cdfa0", @typed={0x10, 0x2, @u64=0x0}, @nested={0x40, 0x45, [@typed={0xc, 0x89, @uid=r2}, @generic="45f773bc4c752775cced30a116bb54932faa4ac9b16efdae6d8d6de2fdfebc7a1a7a77", @typed={0xc, 0x7d, @u32=0x2}]}, @typed={0xc, 0x4e, @fd=r0}, @generic="01b74805133dc54adb5d5ce51b87db86e89df2e6892e5dd20f71edde53aa247f83c8665014b166ae10a57b2a2cc069599855c60c872722ddd2b3d6defb526749724aebd46d56749409a6d32799e60eebb020d9f7d0f80754879158c54355ad0bde7f61f41a74", @generic="ad92362cdfb7ab91486e9c77da9f609e2f395c26dd29a677f980f97c84381f0ddabed6de52ea83af1358a9558e5322b29edf6b5cafc01cf38c9a4effdae138f97a406a97a000326e2738960a3504e72fe82bede0", @nested={0x250, 0x6d, [@generic="fcb50b4cd91d84932e5950f2648df4163a4492b986b279a509093956bc04f95d136d0f74f5f128bcefc40a3fd4fedec8104f0cd740ff8691324948f817a15159d2abe316adb646d1581d1257cdab014d7384a34e28491d7e951c4912d465f2dfb86b98273585cc3170013fb560163ad5e8f01771632a7e708d1a2f9891afdb9c6aa16b45c711338836e50623badab25b753aab17e14f71a2299831c5f46303edca059b06c496b978a6f086dba450b2a6cf00f482f520f1d0c3df93b178b0e81440da698f7f935f7c002ff221990722558c30f72a0030538970c7c250cd73d130ac896f0337", @generic="6fcef4c979cda81a5430e4ab969585565d8c9f870cec1ffca8644292b37a9278c4061b9af00430ab1d182cc1eb120cb3100df9485d0259f965b5de1d354494c1962c14cd3582d35af8f2697f3a4441160744e99be650f7ed0e03f0f0ee495c79573b4be91dc6f84cdf14cf180d0dd98cc8cbda5eccf521cd3aa325b9097cdc4d28dfe5fa80d2", @typed={0xc, 0x44, @uid=r3}, @generic="69abc9c87c8d4a23cc6d95380e4090c2879ec9ec6488b3c68e9804d5f1cb1db0bf86485f20c9baa2ed89b4f62ed0fbc15ddb8e76b8dd4a07b58f4b64bef33b2dd1d8f2de4a506d8566b6a3adf67d26160616b1512d8041bfcaa4550529f6f0de1d0f1557eb7a8a4246e6cd7b3a51800f9c5728ddf4f2d4673ee7aa1b5859cf416b382a741372418a54bafedfef81", @typed={0xc, 0xa, @fd=r0}, @generic="64c1659f3a28d02e0f9506f6062efc13c48f936ab1a86c79ad1179ed82153922daef47a009804fb02be194cbb33aabf502eb61a83592a008e5"]}]}, 0x674}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) write(r0, &(0x7f00007a7000)="1f000000e803668700000400000000000000f9", 0x13) 2018/01/22 17:05:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c68000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) 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) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000b1d000)="57aef11d292d5b2c855e981a739a37b2a8097b46b8c17d232aec9236ad4856bd2404125bd3c5ef50693ac286d59a72ec6a4fc49aa3715c7b062d8885ceece9a5bf656df85bfc6dfbcf1f5a6bafc8cd85895357a603da197e66a932ffc67a8447100dbfb0f6ce00504bac5c505f14fbf124e2805a42cf6b12f6658894ac8aa66c1ece322760c1198ae6b897a31acb16be9c6dba8e145241a72d7d52ce19055479e6db1c27155b98844ab7b016646df0808a095d94a3a637787c9bccce4b42a7870202d33af7cd45f51d0a0ff03568558fc846905ff4d65a5777a0d2b836638bf6776a9e5184c1e78c182295c8c20ba2ad05810831bd941e", 0xf7}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000f23000-0xc2)="bf6d0bd0fa570f1d7bb04d28339a37edf7a1220147a2781648b0d861f9cca4e5408ce663070eaa89b1762dbf8171df9f04ccb0fa44ac0cb037feecc1380c2c2f62ba3e6888a38baa22068db7c9b302f0daa7994a8f41b4f1ba8426b25a01d5869b455bf42e1fd5bf8ab76e4d6732cf04d69a63f67eb1ba3005955b8385a0c596406725f7dff38cd361736751f50f3dbd48bead364d854d9e8ffe201b5bed6c2f9658774d95a0e8458933cc7f3559445e1df47252b8e3ba4213d2095c73a785517d7e", 0xc2}, {&(0x7f0000cf6000-0xf3)="8189b2138ac619c22ae8069245861e47d1853d4367967279623d717d8e6f6173aa235aa2dc9bce680937d97e1e3fbc309c42844e3bc7ad9aaa75ba3de507402b881d549c0982bb57b7d54d5cf6a2ff58194c9295696705910bf338c8cc05b468254e370c2232879ea6c824037c116042fd672656b6f6c5c10d54fbd7fa756d0de6133aacd2f88a3dee09c41d1b72aefe1e681b54778a8453e89535a8a35e0b20fa1aad2f0f622b3db160a218f2abfc406ff1749e27db359247fbc2fc3693cdb76f2a42876ea4dceab97ffb43242a39edc963d9459112a6a61db2d18b2911b22fbf03fabfbef69a71362284e6ad19937e92b375", 0xf3}, {&(0x7f00001f7000)="e39747e95338e47095a81733131244a98d626f8dfcad5609b6ed35bae2311cd76a91921f6d8dbf709cd218b6dffe1584e284e6d65ec84d896a7d4c38302d86746cf502166feba618707a5e35057f23e66f38b5a340e87c687aa7ddcd298b54229912ea43f3d67f882974dcd949b030c7fd3a3f7d4a017485e48c569a3eab40dc50cb904c911a255d17fd56b3fbece938e1941714d7f03b3b822236029abb49aafad9bf742b902aae6c914eeeaf787cf40a967d4a1b7554d1d37ca6fbb3486cc997c4a9269c35ad", 0xc7}, {&(0x7f0000000000)="067b395ff8f606a9434405b65bec7b94", 0x10}, {&(0x7f0000001000-0xa4)="f8e783e7b0d45cf4561ba2f89303804db7fd61ccdd036cb3e5b554c0947d36b69216b20683d91e360001dd784b6e1cc32bda16f9a3833d79cc192eb8f9aa53abce85416219d00fc97008e345f89f79da85a0df176d0c1cbe91b72e05220e946efb2f1a86bfa4518155eab3a57c8e4a7be6bfade6d1b2fe7821cdee05bb56fca104fc83ed72346a051b8e31a4e6ebb53c282c5871613aa805c56cdb724cc2136e397ac8af", 0xa4}, {&(0x7f0000000000)="8769f169a7b477b5ceeacf09c2b667e166381e6096975ef21e7a1e54027858901e2cb8bdf2731ef857d0627483a9764101fbb5f341836f2dd36382ff849ba309df9ed98252ef35ed9a41bb87df3215ddf367ecd5c8898d5acff07b17512a19f008bf731ed8c248691503f596aef3c50faa932d7ce6ec15825fa0c0d8fefe876015c5b7ecd12e9659ab095e02c3480faa9f29b9addeb618852710a9c65bf368bc5387d294e364d2a612aa6c9c079973a2b699f6eb9ebd2bac10c9f1c99ccc1fb8507524a09445b7f2e2dd331a3d3605f69b661eeca5562e122da8001eb62394", 0xdf}], 0x8, 0xb) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f9a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b83000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f9c000-0x10)="", 0x0) 2018/01/22 17:05:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) listen(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00003e9000+0xadc)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00001bf000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7, r2}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f00003a9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r3, &(0x7f0000f4b000-0x1000)="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", 0x598) 2018/01/22 17:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b8e000)=0x2, 0x4) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 17:05:47 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000a3b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dc6000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000c98000-0x38)={&(0x7f0000d0b000)=@full={{0x3, {"a63010d300c0da"}, 0x5}, [{"528740899f66d6"}, {"03a44b4fb384c7"}, {"1f91fd191a8a4a"}, {"91e6a882192fb2"}, {"1474db52ee1e8a"}, {"644e500950c5bb"}, {"51cfb5d3969b54"}, {"785337fd2e45f4"}]}, 0x48, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xd9)="0a7e397f26e45be44246ae24b1653a1b36f81c354ddd2af08ffbaf6d4dca81497b9f6d5b1fdae6e9a00913846e2a3d1e3594f77f3cb384739ac18578f8053faa4b592a491dbac92c96f07050bfa7e80e5910653772842e9ee251e801f9bdfae3e98b40cd6c330d93255f1295062fa987a3b7bbd080c8c50abb0f81e729b0a93b686e4aca20d5bec09aa2bd148e8b98ae5a7d984199f30234cfe16dec9da15201f8a1a9710de0b527dd047a0509776288e22bb688ea5f0645512d5d3df10cf8dc2b1eebe0b204a0ba2353cba09b5bb79cfbb1698eb345dcf5bf", 0xd9}, {&(0x7f0000523000-0xd3)="149adbca6e9aec116dc085aecf0bf9d8a505e4c37efc1051b96a7ee2c656a2d38aa533434864e5e2b49b635dbc46e7e3aec119c364e54294f47818f912dbf7f2a9c79768c8a71492f5f767ad5e51ccb2b9e397f04497d06b70349c8cfc39655fdea68016eaccf20bd1371324ae10246df1e69414f75af4f22be2c3adb9c632f645916810fa1b394fc2eee5e2a404b11bf351d76693e6f6b1e8b54f120d5d0d73b67e2d800f1fff8f213bb4185ee3339fd7fa02c9914eb596dc29cd53db8d28d1814b0062362a9e384b12e2bc6233c70111769f", 0xd3}, {&(0x7f00000f4000-0x55)="4b5de333c8ef4389478a611b8d0c76094caace0d14918a1a38307d55acd4eb99a8c67f3690bbe5d8da5a33673714c0f2942fb8b213aaa45f3ae8abf74a01cb813f9728e360029f08b5d9e58358751afa4ccf47d511", 0x55}, {&(0x7f0000fc1000)="1903a7dae558e7b311400d66853fe0aac17dffcddea0f2478af984790cd979dcbfbdbc896e47e68537aa9f3c170734a0410a52fb0d6f856c41cfcf01b4854e888f3e04ef3a172b2bb330a9fc47fc64cd941d3f50d76e2972d16b2c6c117c8a854548f9633f51e99550f1cf32656ef045c2b2c0dc9b89bf63977b884b91ec1224ff4bd28402bcfc399156e9734922532d12ae097ec272193da39a", 0x9a}], 0x4, &(0x7f0000336000-0x1158)=[{0x100, 0x18f, 0x7fffffff, "920e955c7aab6f793af899ca2cff45329c55d180c45b2bb537c53ac583a77b47758192ab334a8493c51b54933357f275012a17f5c2769ca54fb5fda557dc921c042ab6f35e44112decd86428ebe18f6d6eb77b604c792d84c71da1063f322f7bcb07479509acb353ad9bc40380f14a3874c3dbc39d6f0a4d59cc9814e7a3e777acce2949f3f5b59131824441fccbb29d515c0c658b514bc2e3a35aa6e8c996ed7520b98b9d74e7729b1358be60bfc9b2d7b134c8f0683c4dc95ed633a9e4532c5adaee5ba6fe47e61da48815fd5e35dc921e31103715bb9cfcdb66f11203fdf1f257a4bb16e0ab4ab5"}, {0x1010, 0x0, 0x8, "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"}, {0x48, 0x116, 0x0, "4b547f54dfdf01cc27b021fe901bef3b872be663eed3044054c56d77f3871e5967452b58a269a8a1978b91d837cb165ca1c60436c3"}], 0x1158, 0x24004010}, 0x43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r1, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r1, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff1ceb}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) sendto(r2, &(0x7f00002ea000)="745795c219e686f49754f2d45a31e41ad6e49b5cb2ff7792d6cbcf472d939188c9eff73e820bd6489cfb0407f8e5063c14e69580d1a92760c309f55bb3fc51eac819a9916ade71f7a7cc5aceb908130ea614332d8dc9edf722fd9b5b7e54d3149c961c5da59fd900aff89925e012c7de0449ffc30d1f37d001d9b04b0ad54631dff3f95144ac4d260ec67f9faf1bd5c04feb36b72c9cabbe3934ee5e19132137c763f41eac142cd9a7018cf6f1b20e4ca4d9e82b", 0xb4, 0x2000c854, &(0x7f00004f0000+0x6a3)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x2}}, 0x2e) 2018/01/22 17:05:47 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "b3dd54628544114c3b719032c8daa8c6e9e5f48c2bad68c3906aef1a422f5735a07a7b217d6d0fef6afc2609a29de9ef220f7994ce07818387e12e8db6c9dd", 0x0}, 0x60, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/22 17:05:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x807, 0x0) r0 = socket(0x10, 0x2, 0x10) readv(r0, &(0x7f00006aa000)=[{&(0x7f0000c46000)=""/192, 0xc0}], 0x1) bind$netrom(0xffffffffffffffff, &(0x7f000047c000-0x48)=@full={{0x3, {"76cbd2c28d09a1"}, 0x0}, [{"764a7b3dd423bf"}, {"cd1c1b561c5684"}, {"7d066cfcbb8bca"}, {"b78c01e9f044f2"}, {"afdf0122f304ff"}, {"8e33f470885a9d"}, {"64b7006b074aa4"}, {"da3c018116b37f"}]}, 0x48) write(r0, &(0x7f00004b4000-0x25)="240000001b00fbffeb03000000fb00f201f6ff0bf4fffe0001000000f7000000f9161701b1", 0x25) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000068000)=""/151, &(0x7f00000fa000)=0x97) 2018/01/22 17:05:47 executing program 0: socket$vsock_dgram(0x28, 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80807, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000088000-0x8)={0x0, 0x0}) [ 96.176324] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 96.202596] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/22 17:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x8000b, 0x23, &(0x7f0000877000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000c5000-0x10)={0x7, 0xd, 0x3, 0x4, 0x0}, &(0x7f0000878000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000333000)={r1, 0x96, "7f6cd36fdf06f34d1e5d8d3fa4872aa26d9230f551da19aaa0fb2a4eb1661507e881879c6a584fcf3d5e1166808f2d993a5c622a888f9fbb65174a90af49c015fcecad5248619caa68bcd30fbec18e753617017cecee9f6bfb182bdcf16b9d2c9ce3184642880da93c8a6799f724a36e0fd8307d0ce1c0afb5465bcf26f147004e24f1f2630e1ffb0a6bbd455d0e2b6c9d8b485a81f3"}, &(0x7f0000827000)=0x9e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fdf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b18000)={0x0, 0x1}, &(0x7f0000328000-0x4)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000341000)={r3, 0x2, 0x1000, "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"}, 0x1008) syz_emit_ethernet(0x36, &(0x7f0000a60000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/22 17:05:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000073000)=0x5f, 0x4) socket$kcm(0x29, 0x5, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) r1 = accept(r0, &(0x7f0000423000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cd6000-0x4)=0x10) connect$bt_sco(r1, &(0x7f0000dbd000-0x8)={0x1f, {0x1, 0x782, 0x1ff, 0xffffffffffffbc61, 0x5, 0x1}}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00007a8000)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 96.252266] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=3340 sclass=netlink_audit_socket pig=23865 comm=syz-executor7 [ 96.279558] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/22 17:05:47 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000001000)={0xfffffffffffffeac, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000008000-0x38)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x1f8, 0x0, 0x25b, 0x0}, 0x22) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x40, &(0x7f0000015000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000000d000)={0x6, 0x0}) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) gettid() 2018/01/22 17:05:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[{&(0x7f0000fbe000)="ec95e334d97357ff0ace12be5dafa03af17d1c0d514d10ce1425d2e80a826da29aa918c72f281c631d7f1382f65f0a104d82cb5bf61a92fb2387e7cfca122d83", 0x40}], 0x1, &(0x7f0000b29000)=[], 0x0, 0x800}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00007b7000)=0x0) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000003f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c5000)=0xe8) r5 = getgid() socketpair(0x9, 0x4, 0x0, &(0x7f00003aa000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000089b000-0x8)={0x0, 0x10000}, &(0x7f0000e7f000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000a80000)={r7, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ade000)={0x0, 0x0, 0x0}, &(0x7f00002fe000)=0xc) r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000006c000)={0x0, 0x0, 0x0}, &(0x7f0000e5b000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000939000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b87000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000312000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000214000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a8a000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000600000+0x645)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000002a000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022e000)=0xe8) getsockopt$inet6_tcp_int(r6, 0x6, 0x1f, &(0x7f0000b19000-0x4)=0x0, &(0x7f0000750000-0x4)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f16000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000802000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000)=0xe8) sendmsg$unix(r2, &(0x7f00008bd000)={&(0x7f000028e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000990000)=[{&(0x7f000036c000)="c932a5c0ef4560c481abd7a20846ad1ca98dbeea3afb88bb135008664f0da267b47c0445abb4478df2", 0x29}], 0x1, &(0x7f000099d000-0xa8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa8, 0x0}, 0x20004080) socketpair(0x10, 0x80003, 0x8040000000000000, &(0x7f00004bc000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r17, 0x84, 0x12, &(0x7f0000dc2000)=0x0, 0x4) 2018/01/22 17:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a82000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00004df000)=0x3, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[{&(0x7f0000cbc000-0x75)="a932311b76422f057aa42f908925c5ae58dd6b1ac342936ccf81b3995b51b9ad4d344a2d74989385c4ae6624f0c4030c", 0x30}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c6000)=0xb) r5 = socket$kcm(0x29, 0x2, 0x0) sendmsg$alg(r3, &(0x7f0000e80000)={0x0, 0x0, &(0x7f00001a7000)=[{&(0x7f0000cef000)="05551d7e5eccfd99e2d3ff867b67f771d76a2bfb7f44d91f9ff2b0c7895e7eaddc1009b1e328ee1e144106851b1cbec959b7b4c119ef43b394791aea3f085287f4841cb5a436da18c3080694a9eb52fa84599810a12980af047a", 0x5a}, {&(0x7f00007b2000)="8590099359a3915b2da9d21986d4b11d83717c0e6e05015a6c0a7bd0643b08a8dcb70d4b727f889642f91bdf6a3a4b9364949e7329347fac35a190c2062ef206ac8f167b8f7d4eaa60282dd58bf33b8d839c741f1006bb7541ef1cacf57399dd53f182fe382fa2e5819bec4598b659f8dc83e74a849191d1ca12e0145705ca92a9129c0845b4c8c15a9df8d110dee82895c8673721f9a4c78f606c", 0x9b}, {&(0x7f0000624000-0xe3)="ee32ac98e1ead2981603e3388b5d0743eef7334240b0c2cd8ffb9fa343649a63b3ad60ad2307d33c95277f413d89c082d97accdb19cf2a5f5a3eaccaf8947d764432ad1eb205857358a77898e1b2b1493507ccee4aac84da4326cc2f845fe3ac5634a0a4ffc48a86db331fc11dd77e6f2507375211f911f46d6a774bace1fd517db3a7f07f3763ab65a56949c88f0400535723476984f5523851f8da3bb94672c5c773955079105336dcf6946ed5904c37aad02b946e9c45d3e1bbcb18c95706be9a4135b24d5091da2ad36309fd0199a733beda9e5cf7cdb6b2d23c4854704c4f1639", 0xe3}], 0x3, &(0x7f00007cc000-0x108)=[@iv={0x90, 0x117, 0x2, 0x78, "229715e303a461eca7ac6bf2c57f30b35fdb7a4103dfa7b25092a49a13595ef3248314e75bbacd0301d80d113be411e06773c4c7b37e706a712b462050f5a994f8cdf9937d57df6ac57b4829f0e087934d95f1c66834c5d6fc8ec2accfe8e74eed8a825f2c2b03f4111798117bee59c40c4e8a244b4d17aa"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x100000001}], 0x108, 0x4004094}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r5, &(0x7f0000461000-0x65)="e8e3465d078dffc9e0cc579f23c72bd131365002bcb9f3573ab5e6d448f5d26cd31f005c257258046cd1669c1c38dfeb1055cdae20d577b2e4799ca886b9abca1439a62a1d9168a026b4af22eb182f3ff70d58ac8582602fd5cf803b30b9ae5db724b05266", 0x65) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000218000)=0x0) 2018/01/22 17:05:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) shutdown(0xffffffffffffffff, 0x2) recvfrom(0xffffffffffffffff, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f3a000-0x38)={&(0x7f00007fb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a9a000)=[], 0x0, &(0x7f0000e16000)=""/161, 0xa1, 0x0}, 0x0) 2018/01/22 17:05:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000c12000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00007ac000)={0x0, 0x2}, &(0x7f0000192000+0x1e1)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007d8000-0x8)={r2, 0x1}, &(0x7f0000c9e000)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000056b000)=0x0, &(0x7f00004c7000-0x4)=0x4) r3 = socket(0x6, 0x2, 0x7) sendmsg$kcm(r3, &(0x7f00003d7000)={&(0x7f00009f7000-0x6)=@hci={0x1f, 0x100, 0x3}, 0x6, &(0x7f0000924000)=[{&(0x7f0000a68000-0xe9)="6da8ebf35a2483007157b919439afe1a6c1a9a7c7bf8ebfa5ebb8051e68aeb2073b939ad09d0a7598bc388f8e77a5f4a9c027187a648d95cfee52d2a64ca65d8a7967ff5ca153d3f856bcd158324bfa3314127885f1c8f1994f0f05d50b3d6b0064f470099c82c0ccf1049dd0a9d419b29cf2a8c4419e2be9d6da44cb51e5ada66a09f208020f83ad9a9a8e81c4e4de67f9158ce1ad7b2cb6592c6eb685dbbb41c7f7a93fa461721aeab3560d445a7b789f9ed8b151913fc5f226668a1f0ea923bd8e9bd5fd8d5239536d66ff056f7321555fdc35c6371246594c6ef1beb45913ddabb0c0e4d2d9996", 0xe9}, {&(0x7f000087b000)="60ccdb5036719f08b86e280139bc3fcd5897d02fea14607bb9ea56eef7e9020dea08f4bace09f4bad85c0be7aa00551e2b92aed2203c0f14a9cd", 0x3a}, {&(0x7f00003a3000-0x14)="7998861aa73c18c782fe52af957c0430d63b3ae4", 0x14}, {&(0x7f00005aa000-0x5)="9476ae2fdf", 0x5}, {&(0x7f0000176000-0x42)="421931369b661405f80c220bf4343e2965b95b8cde82d46a23f4111751d81dc453b43bfef89d8cdde0fc13535661ff600e922dd66d604f3f4ad2892416cbc703031c", 0x42}, {&(0x7f00007ea000-0xa4)="ce1e67a2cc3b5e71599a4188d4c9f6aeb526f088a1180a537ed44f0c8598a23253ba3c8ad30f2b62952daca4a5d596ed7cc442b6eec9ff14e58fbca8c0b6f480d257a435a1cb9f779c1ddab8d3b65d0f1a43fff61c81041d4f19565a0b2283d63326e048b993a92091c5198992907cafde4c9ca9d111059a9ac5f602c0479d3a9de9de5a55859ac608829fbd5d47bb2d5b1acc68e738d98bd417f15c2cf253329a97d1fb", 0xa4}, {&(0x7f000071f000-0x73)="265b94010b4e0c0da39743cc437f729beefe2ca182b13a4905c93789be179c669d32a8f3202d48920a3c780ecebba45da456ea99032551ade0328a0a12cbce245b948abb2584c55b5c5def59d38706566b8ad5538d79a4143861ccac4bbdcd195a65683ddff527f3dd0ad40e62e7d176295b1c", 0x73}], 0x7, &(0x7f000083b000)=[{0xc8, 0x11f, 0x8, "a23ab8a7ae106a421279e2a39b1e1d1c8f6820950587f682695fdc9c20a48ab433246d9273d0a61e657c487777ffb4139cfb971796317708b657e3ab78ce98d1b3813535abd916e8b5f6e550ce362fe5a9fbc3fa739b1998f61e0c2bf4e0116fab825d226cf3c422f10daa48465f5ea6c2f4e69921458af30c613826b9d231c80ec32c9b347cdfc9bd02450a4cdafc2e14fc2e93d317a7e8838f7a9b3c56f0d22b438c219121758eb4dacb2e9db036cf27e1ef"}], 0xc8, 0x1}, 0x8080) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r4, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x36, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) [ 96.303678] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=3340 sclass=netlink_audit_socket pig=23873 comm=syz-executor7 2018/01/22 17:05:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000dc4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000004000)=[{&(0x7f0000022000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000860000-0x10)=[{&(0x7f0000062000-0x97)="6713393934a017d4efb425240e123561dcbfc2c8d13c6152bfc77cdd3899c02d277200b60c2add43871189a56790974468dfc95208653d94f9170f56ca36908ef3fe1dd40e7f008ae83e0dabf5a739c120df722ef8ffe95bb701535c499b8cbee14f349e3d5afbf0ba6a848bc320f59a0a75c24286457016651b874fca1def05573a", 0x82}], 0x1, &(0x7f00003a8000)=[], 0x0, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001ae000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f06", 0x76}], 0x1) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000dc3000)={0x0, 0x0}) connect$unix(r1, &(0x7f00004cf000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/22 17:05:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000cc000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x8cc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x40}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b14000-0x20)={0x3b55d10c, 0x1000, 0x200, 0x2, 0x6, 0x8000, 0x1f, 0x0, r2}, &(0x7f0000000000)=0x20) setsockopt(r0, 0x100000000000010e, 0x1, &(0x7f0000001000-0x1)="", 0x0) 2018/01/22 17:05:47 executing program 7: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f000011b000+0xe81)=0x0, 0x800) connect$llc(r2, &(0x7f0000505000)={0x1a, 0x1b, 0x8, 0x800, 0x7, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000007000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd9000-0xc)={0x0, 0x0}) 2018/01/22 17:05:47 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xd, &(0x7f000038d000-0x2a)="39d2e989268cc3add4d3ae3151241e43895368b9750cbb4a0d2928c0f8d6db37fec081b382cdaa5707f1", 0x2a) [ 96.405043] WARNING: kernel stack regs at 000000002f5d55c0 in syz-executor5:23894 has bad 'bp' value 0000000025f52865 [ 96.405048] unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 [ 96.405057] 00000000cac07d61: ffff8801db2075c8 (0xffff8801db2075c8) [ 96.405068] 0000000080498c11: ffffffff8128eede (__save_stack_trace+0x6e/0xd0) [ 96.405071] 0000000015934bc5: 0000000000000000 ... [ 96.405076] 00000000ecff99a1: ffff8801c5298000 (0xffff8801c5298000) [ 96.405081] 00000000d1051edc: ffff8801c52a0000 (0xffff8801c52a0000) [ 96.405083] 00000000635b86f7: 0000000000000000 ... [ 96.405086] 0000000082c1b592: 0000000000000006 (0x6) [ 96.405091] 0000000022e0d057: ffff8801d41f8340 (0xffff8801d41f8340) [ 96.405095] 00000000fdb575d5: 0000010100000000 (0x10100000000) [ 96.405098] 0000000025bfb406: 0000000000000000 ... [ 96.405102] 000000004ee088da: ffff8801db207540 (0xffff8801db207540) [ 96.405112] 00000000abaa6d00: ffffffff81357c7f (twofish_dec_blk_3way+0xc0f/0x1b20) [ 96.405116] 000000004d8a76f5: ffff8801c529f528 (0xffff8801c529f528) [ 96.405121] 0000000096f4a869: 0000000001000000 (0x1000000) [ 96.405126] 00000000e826e1ca: ffff8801d4483780 (0xffff8801d4483780) [ 96.405131] 0000000051ec00c0: ffff8801d44837a0 (0xffff8801d44837a0) [ 96.405140] 000000007dd78e5a: ffffffff82204638 (selinux_cred_free+0x48/0x70) [ 96.405144] 00000000567c63b0: ffff8801db2075d8 (0xffff8801db2075d8) [ 96.405151] 00000000d2219267: ffffffff8128ef5a (save_stack_trace+0x1a/0x20) [ 96.405155] 00000000bb3be3ef: ffff8801db207808 (0xffff8801db207808) [ 96.405163] 00000000c6b6c51b: ffffffff81a827b3 (save_stack+0x43/0xd0) [ 96.405167] 00000000050cbee7: 000000400000000c (0x400000000c) [ 96.405171] 00000000116b1e66: ffff8801db207600 (0xffff8801db207600) [ 96.405174] 0000000065cecf7a: 0000000000000000 ... [ 96.405179] 00000000a3766b66: ffffffff81a827b3 (save_stack+0x43/0xd0) [ 96.405186] 00000000339fee99: ffffffff81a830c1 (kasan_slab_free+0x71/0xc0) [ 96.405192] 0000000054bebf04: ffffffff81a80e36 (kfree+0xd6/0x260) [ 96.405198] 000000001b038fd3: ffffffff82204638 (selinux_cred_free+0x48/0x70) [ 96.405204] 00000000128a67f3: ffffffff821eeb98 (security_cred_free+0x48/0x80) [ 96.405211] 0000000004a0069c: ffffffff814a53f6 (put_cred_rcu+0x106/0x400) [ 96.405220] 00000000c5db7e2a: ffffffff815dea6c (rcu_process_callbacks+0xd6c/0x17f0) [ 96.405228] 00000000cf3c7b38: ffffffff85a002d7 (__do_softirq+0x2d7/0xb85) [ 96.405237] 00000000121a1682: ffffffff8142f28c (irq_exit+0x1cc/0x200) [ 96.405244] 000000001677894d: ffffffff85805b2b (smp_apic_timer_interrupt+0x16b/0x700) [ 96.405250] 000000005d4aff02: ffffffff85801db9 (apic_timer_interrupt+0xa9/0xb0) [ 96.405257] 000000007f868546: ffffffff81357c7f (twofish_dec_blk_3way+0xc0f/0x1b20) [ 96.405262] 000000004ba8fed6: ffff8801db2077a0 (0xffff8801db2077a0) [ 96.405266] 00000000a87bf379: 0000000000000082 (0x82) [ 96.405270] 0000000043e8e2fc: ffff8801d41f8bb0 (0xffff8801d41f8bb0) [ 96.405275] 00000000300562e4: 0000000281564890 (0x281564890) [ 96.405279] 00000000a3fcc933: 0000000000000082 (0x82) [ 96.405283] 000000009279ba15: 1ffff1003b640edd (0x1ffff1003b640edd) [ 96.405291] 00000000e93f4c3b: ffffffff8804ce20 (obj_hash+0xfca00/0x100020) [ 96.405295] 00000000f6eb64a4: ffff8801d4484000 (0xffff8801d4484000) [ 96.405303] 00000000a45220ff: ffffffff81555b80 (check_noncircular+0x20/0x20) [ 96.405309] 000000009424231e: ffffffff81564890 (lock_downgrade+0x980/0x980) [ 96.405314] 00000000bdb790c4: ffff8801d44837a0 (0xffff8801d44837a0) [ 96.405318] 000000008e181381: ffff8801d4483780 (0xffff8801d4483780) [ 96.405321] 0000000043bf1463: 00000000000fca00 (0xfca00) [ 96.405326] 00000000f2bbcc5d: fffffbfff10099c4 (0xfffffbfff10099c4) [ 96.405330] 00000000b4f973a4: ffff8801d4484000 (0xffff8801d4484000) [ 96.405336] 00000000e58ef146: ffffffff8804ce28 (obj_hash+0xfca08/0x100020) [ 96.405340] 00000000594e97c5: ffff8801db207708 (0xffff8801db207708) [ 96.405344] 00000000f63ed61f: 0000000041b58ab3 (0x41b58ab3) [ 96.405353] 00000000b4ed3b8a: ffffffff865e9fd0 (K512_4+0x3e250/0xc8db8) [ 96.405361] 00000000f277bdbb: ffffffff825d0f10 (free_obj_work+0x690/0x690) [ 96.405365] 0000000065825373: 0000000041b58ab3 (0x41b58ab3) [ 96.405367] 00000000b96167c1: 0000000000000000 ... [ 96.405373] 00000000828f43d0: ffffffff8155cef0 (print_irqtrace_events+0x270/0x270) [ 96.405379] 00000000310dda76: ffffffff87f10200 (console_drivers+0x40/0x40) [ 96.405384] 000000007f9eb1d7: ffff8801db207858 (0xffff8801db207858) [ 96.405388] 000000005318150f: ffff8801d41f8340 (0xffff8801d41f8340) [ 96.405392] 00000000ad66e295: ffff8801db207798 (0xffff8801db207798) [ 96.405397] 000000004470b302: 1ffff1003b640eef (0x1ffff1003b640eef) [ 96.405401] 00000000831c2a6d: ffff8801db207880 (0xffff8801db207880) [ 96.405405] 000000003e15d669: 0000000000000082 (0x82) [ 96.405409] 0000000007d0ef49: ffff8801d41f8bb0 (0xffff8801d41f8bb0) [ 96.405414] 000000009e6bbcb3: 00000002815654a5 (0x2815654a5) [ 96.405418] 00000000434f3fc1: 0000000000000082 (0x82) [ 96.405425] 00000000d1f678c3: ffffffff825cdb64 (debug_object_deactivate+0x364/0x560) [ 96.405429] 0000000097bc3ceb: ffff8801d41f8be0 (0xffff8801d41f8be0) [ 96.405434] 000000005a93285c: ffff8801d41f8340 (0xffff8801d41f8340) [ 96.405438] 000000005fcd63a9: ffffed003a83f176 (0xffffed003a83f176) [ 96.405441] 00000000d0d8060d: 0000000000000001 (0x1) [ 96.405446] 0000000086835cbd: ffff8801d41f8bb8 (0xffff8801d41f8bb8) [ 96.405450] 00000000e4f19be3: ffff8801db2077e8 (0xffff8801db2077e8) [ 96.405457] 0000000072ab5117: ffffffff81556806 (__lock_is_held+0xb6/0x140) [ 96.405463] 000000007bb8c9b3: ffffffff8659823a (regoff.32557+0x27afda/0x28cd20) [ 96.405468] 00000000911eefb3: ffff8801d41f8bb0 (0xffff8801d41f8bb0) [ 96.405475] 00000000e45afd0c: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 96.405479] 00000000372f6c4e: 0000000000000082 (0x82) [ 96.405484] 00000000c097fbfd: ffff8801d41f8c18 (0xffff8801d41f8c18) [ 96.405488] 00000000f4e8d935: ffff8801d4483780 (0xffff8801d4483780) [ 96.405492] 0000000077daf1b9: ffff8801d41f8340 (0xffff8801d41f8340) [ 96.405497] 0000000029c32feb: ffff8801db207830 (0xffff8801db207830) [ 96.405504] 000000002c759e41: ffffffff8155f3e4 (debug_check_no_locks_freed+0x264/0x3c0) [ 96.405508] 000000005035fd8c: 0000000000000282 (0x282) [ 96.405512] 00000000cea755ef: ffff8801d4483780 (0xffff8801d4483780) [ 96.405517] 00000000078a748b: ffff8801dac001c0 (0xffff8801dac001c0) [ 96.405521] 000000000cdbdc7b: ffff8801db207830 (0xffff8801db207830) [ 96.405527] 00000000bbf8b6d3: ffffffff81a830c1 (kasan_slab_free+0x71/0xc0) [ 96.405532] 0000000039753859: ffff8801d4483780 (0xffff8801d4483780) [ 96.405536] 00000000a3f24511: 0000000000000282 (0x282) [ 96.405540] 000000008dd17205: ffff8801dac001c0 (0xffff8801dac001c0) [ 96.405545] 00000000c6288e9a: ffff8801db207860 (0xffff8801db207860) [ 96.405551] 0000000070c7d9b9: ffffffff81a80e36 (kfree+0xd6/0x260) [ 96.405561] 00000000422252cd: ffff8801d63b5600 (0xffff8801d63b5600) [ 96.405565] 00000000f62e60da: ffff8801d4483780 (0xffff8801d4483780) [ 96.405569] 0000000092daf492: ffff8801d63b5600 (0xffff8801d63b5600) [ 96.405573] 0000000041a8dc7c: 1ffff1003b640f1c (0x1ffff1003b640f1c) [ 96.405577] 00000000e580fa8b: ffff8801db207880 (0xffff8801db207880) [ 96.405584] 000000007876b4fd: ffffffff82204638 (selinux_cred_free+0x48/0x70) [ 96.405592] 00000000b2da850a: ffffffff86aa9988 (selinux_hooks+0xb68/0x1d60) [ 96.405596] 0000000099666279: dffffc0000000000 (0xdffffc0000000000) [ 96.405601] 00000000314f7c75: ffff8801db2078a8 (0xffff8801db2078a8) [ 96.405606] 000000003c24fb24: ffffffff821eeb98 (security_cred_free+0x48/0x80) [ 96.405611] 00000000a6d5f313: ffff8801d63b5600 (0xffff8801d63b5600) [ 96.405615] 00000000faf62583: ffff8801d63b5698 (0xffff8801d63b5698) [ 96.405620] 0000000040f0459e: 1ffff1003b640f18 (0x1ffff1003b640f18) [ 96.405624] 0000000035f373fb: ffff8801db207988 (0xffff8801db207988) [ 96.405631] 00000000b169cab2: ffffffff814a53f6 (put_cred_rcu+0x106/0x400) [ 96.405635] 00000000f78aa33b: dffffc0000000000 (0xdffffc0000000000) [ 96.405639] 00000000ef18bdcd: 0000000041b58ab3 (0x41b58ab3) [ 96.405646] 00000000582a27e7: ffffffff865980d8 (regoff.32557+0x27ae78/0x28cd20) [ 96.405651] 000000008492ba56: ffffffff814a52f0 (override_creds+0x140/0x140) [ 96.405658] 00000000de489e7d: ffffffff865e9ecd (K512_4+0x3e14d/0xc8db8) [ 96.405662] 00000000f8d82f8d: ffffffff00000000 (0xffffffff00000000) [ 96.405665] 00000000563026e2: 0000000000000000 ... [ 96.405669] 00000000c78e65f9: 0000000000000003 (0x3) [ 96.405674] 00000000955cba03: ffff8801d41f8340 (0xffff8801d41f8340) [ 96.405678] 000000005943cba4: dffffc0000000000 (0xdffffc0000000000) [ 96.405683] 000000003257d126: ffff8801d41f8bb8 (0xffff8801d41f8bb8) [ 96.405687] 0000000069eb27c4: ffff8801db207958 (0xffff8801db207958) [ 96.405690] 000000003c1581e7: 0000000000000000 ... [ 96.405694] 00000000b0020de3: 0000000000006c93 (0x6c93) [ 96.405699] 00000000f754ce83: ffffffff00000002 (0xffffffff00000002) [ 96.405704] 00000000427fddb5: ffff8801d41f8340 (0xffff8801d41f8340) [ 96.405712] 00000000d0782cc8: ffffffff815dee81 (rcu_process_callbacks+0x1181/0x17f0) [ 96.405719] 00000000d86c4388: ffffffff869449c0 (rcu_bh_varname+0x60/0x60) [ 96.405723] 0000000015d06a17: dffffc0000000000 (0xdffffc0000000000) [ 96.405727] 00000000427279d9: ffff8801d63b5698 (0xffff8801d63b5698) [ 96.405732] 00000000b240e5a1: ffff8801d63b5698 (0xffff8801d63b5698) [ 96.405736] 00000000445b5234: ffff8801d63b5698 (0xffff8801d63b5698) [ 96.405741] 0000000087d38c93: ffff8801d63b56a0 (0xffff8801d63b56a0) [ 96.405747] 000000009eceb7e3: ffffffff814a52f0 (override_creds+0x140/0x140) [ 96.405752] 00000000e344c5d8: dffffc0000000000 (0xdffffc0000000000) [ 96.405756] 0000000031eb64dc: ffff8801db207c58 (0xffff8801db207c58) [ 96.405761] 00000000eec06285: ffff8801db207c80 (0xffff8801db207c80) [ 96.405767] 00000000ae1d8613: ffffffff815dea6c (rcu_process_callbacks+0xd6c/0x17f0) [ 96.405772] 00000000d5bfe366: ffff8801db207c28 (0xffff8801db207c28) [ 96.405777] 0000000007eb0a36: ffff8801db22d0c0 (0xffff8801db22d0c0) [ 96.405783] 000000002abb56e3: ffffffff869449c0 (rcu_bh_varname+0x60/0x60) [ 96.405790] 000000005c205cff: ffffffff868c8c68 (pv_irq_ops+0x8/0x30) [ 96.405794] 00000000b3d4930d: ffff8801db22d170 (0xffff8801db22d170) [ 96.405799] 00000000968042c6: ffff8801db207a58 (0xffff8801db207a58) [ 96.405803] 0000000068af7ccb: ffffed003b640f4b (0xffffed003b640f4b) [ 96.405808] 00000000c8d1e30c: ffffed003b640f85 (0xffffed003b640f85) [ 96.405812] 0000000090e0e553: 000000000000000a (0xa) [ 96.405816] 000000009512537e: 1ffff1003b640f3f (0x1ffff1003b640f3f) [ 96.405821] 00000000cc2e69cf: ffff8801db22d0f8 (0xffff8801db22d0f8) [ 96.405825] 00000000cca46a30: ffff8801db207c18 (0xffff8801db207c18) [ 96.405829] 00000000ac08c458: 0000000041b58ab3 (0x41b58ab3) [ 96.405835] 00000000dd98e7e7: ffffffff865b4878 (K512_4+0x8af8/0xc8db8) [ 96.405841] 00000000cae606f2: ffffffff815ddd00 (note_gp_changes+0x650/0x650) [ 96.405844] 00000000ef4696fe: 0000000000000000 ... [ 96.405848] 00000000487e6890: ffff8801db225e10 (0xffff8801db225e10) [ 96.405853] 00000000c50e31c1: ffff8801bfd5fe08 (0xffff8801bfd5fe08) [ 96.405857] 000000006d03e276: ffff8801db207a78 (0xffff8801db207a78) [ 96.405864] 00000000be34cc57: ffffffff85716629 (timerqueue_add+0x1e9/0x280) [ 96.405869] 000000000df6d159: ffff8801db226378 (0xffff8801db226378) [ 96.405874] 00000000c8a7f19e: ffff8801db225e10 (0xffff8801db225e10) [ 96.405878] 0000000050de5d2c: ffffed003b644c6f (0xffffed003b644c6f) [ 96.405883] 00000000050a2fdb: ffff8801db225e00 (0xffff8801db225e00) [ 96.405888] 000000000b1a4206: 1ffff1003b640f52 (0x1ffff1003b640f52) [ 96.405898] 00000000363b268b: ffff8801db226360 (0xffff8801db226360) [ 96.405902] 00000000ac811eb1: ffff8801db225d40 (0xffff8801db225d40) [ 96.405907] 000000000f0c3b0e: 0000000000000005 (0x5) [ 96.405911] 00000000a3b85951: ffff8801db207b58 (0xffff8801db207b58) [ 96.405919] 00000000f15e54b7: ffffffff81605571 (enqueue_hrtimer+0x171/0x4a0) [ 96.405924] 00000000fb41b8ee: ffffffff00006adb (0xffffffff00006adb) [ 96.405928] 0000000076ec3240: 0000000041b58ab3 (0x41b58ab3) [ 96.405933] 0000000026e3c577: ffffffff00000001 (0xffffffff00000001) [ 96.405939] 00000000b496fd78: ffffffff81605400 (__remove_hrtimer+0x190/0x190) [ 96.405944] 00000000c8fa0727: ffffed003a83f176 (0xffffed003a83f176) [ 96.405947] 00000000a0bf6dd0: 0000000000000000 ... [ 96.405951] 00000000c6e142d1: ffff8801d41f8bb8 (0xffff8801d41f8bb8) [ 96.405956] 000000000696a2ef: ffff8801db207b10 (0xffff8801db207b10) [ 96.405961] 000000002b5a8da8: ffffffff87f10200 (console_drivers+0x40/0x40) [ 96.405965] 0000000040edff98: 0000000000000001 (0x1) [ 96.405969] 0000000028bf523c: ffff8801d41f8be0 (0xffff8801d41f8be0) [ 96.405974] 000000006351d86d: 0000000041b58ab3 (0x41b58ab3) [ 96.405981] 00000000e4f55bfc: ffffffff865b21a8 (K512_4+0x6428/0xc8db8) [ 96.405987] 00000000ce2302ca: ffffffff81555b80 (check_noncircular+0x20/0x20) [ 96.405992] 00000000e721b8a9: ffff8801d41f8340 (0xffff8801d41f8340) [ 96.405996] 0000000096e4f521: 0000000041b58ab3 (0x41b58ab3) [ 96.406002] 00000000115d941b: ffffffff8659a050 (regoff.32557+0x27cdf0/0x28cd20) [ 96.406008] 0000000035c602ce: ffffffff8155cef0 (print_irqtrace_events+0x270/0x270) [ 96.406011] 000000009e674a96: 0000000000000000 ... [ 96.406015] 00000000ef3101c3: ffff8801db207b88 (0xffff8801db207b88) [ 96.406020] 00000000cc494754: 1ffff1003b640f6d (0x1ffff1003b640f6d) [ 96.406025] 0000000020cdb2a0: ffff8801db207c70 (0xffff8801db207c70) [ 96.406028] 0000000010c8ec10: 0000000000000082 (0x82) [ 96.406033] 00000000654854b3: ffff8801d41f8bb0 (0xffff8801d41f8bb0) [ 96.406038] 0000000077b9b5fe: 00000002815654a5 (0x2815654a5) [ 96.406042] 000000004f82999c: 0000000000000082 (0x82) [ 96.406050] 00000000df3e9c6b: ffffffff81635f93 (clockevents_program_event+0x163/0x2e0) [ 96.406054] 00000000c78c8d62: ffffffff00000002 (0xffffffff00000002) [ 96.406058] 00000000161d4351: 0000000041b58ab3 (0x41b58ab3) [ 96.406065] 000000006c89e9ef: ffffffff865b23c0 (K512_4+0x6640/0xc8db8) [ 96.406071] 00000000233dcd49: ffffffff81564890 (lock_downgrade+0x980/0x980) [ 96.406075] 000000002a08f341: 0000000000000082 (0x82) [ 96.406080] 00000000bb4506fb: fffffbff00000001 (0xfffffbff00000001) [ 96.406084] 000000002e33c1cf: 0000000000000082 (0x82) [ 96.406088] 0000000016851f91: 00000000db207be8 (0xdb207be8) [ 96.406094] 000000002bc57263: ffffffff87f11fc8 (tk_core+0x8/0x160) [ 96.406099] 000000000b957df0: ffff88021fff8017 (0xffff88021fff8017) [ 96.406104] 00000000bc37513c: ffff88021fff800f (0xffff88021fff800f) [ 96.406108] 0000000015db240b: ffffed0043fff003 (0xffffed0043fff003) [ 96.406113] 000000001e32e659: ffff8801d41f8bb8 (0xffff8801d41f8bb8) [ 96.406118] 00000000ee47c10d: ffff8801d41f8340 (0xffff8801d41f8340) [ 96.406122] 00000000eb0c4c3c: ffffed003a83f176 (0xffffed003a83f176) [ 96.406125] 0000000096c0ffc1: 0000000000000000 ... [ 96.406129] 00000000337c73d0: ffff8801d41f8bb8 (0xffff8801d41f8bb8) [ 96.406134] 00000000a8e1989d: ffff8801db207c38 (0xffff8801db207c38) [ 96.406140] 000000001d33ff7c: ffffffff81556806 (__lock_is_held+0xb6/0x140) [ 96.406147] 00000000ca60e366: ffffffff8659823a (regoff.32557+0x27afda/0x28cd20) [ 96.406152] 00000000e5029be0: ffff8801d41f8bb0 (0xffff8801d41f8bb0) [ 96.406158] 000000009ae178d5: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 96.406162] 00000000d1b53862: 0000000000000282 (0x282) [ 96.406166] 000000007888e7c1: ffff8801d9502d98 (0xffff8801d9502d98) [ 96.406171] 00000000dd15ee87: ffff8801d9b58840 (0xffff8801d9b58840) [ 96.406176] 0000000071c1cc32: ffffffffffffffff (0xffffffffffffffff) [ 96.406178] 000000007e6d4002: 0000000000000000 ... [ 96.406183] 000000001ddc0499: ffff8801db207c68 (0xffff8801db207c68) [ 96.406187] 00000000162dc8c0: 0000000000000282 (0x282) [ 96.406191] 0000000016c1c861: 0000000000000040 (0x40) [ 96.406195] 000000005236c6ca: 0000000000000003 (0x3) [ 96.406202] 00000000d5efa060: ffffffff86809148 (softirq_vec+0x48/0x80) [ 96.406206] 00000000b95d0cbd: 0000000000000040 (0x40) [ 96.406209] 0000000083c2586e: 0000000000000009 (0x9) [ 96.406215] 00000000a84d3fda: ffffffff86809110 (softirq_vec+0x10/0x80) [ 96.406220] 00000000ea920af9: dffffc0000000000 (0xdffffc0000000000) [ 96.406225] 0000000099d1fabc: ffff8801db207e70 (0xffff8801db207e70) [ 96.406231] 000000001d4d8da3: ffffffff85a002d7 (__do_softirq+0x2d7/0xb85) [ 96.406236] 00000000b91be6ed: 0080000000000017 (0x80000000000017) [ 96.406241] 00000000fdb8886a: 1ffff1003b640f9d (0x1ffff1003b640f9d) [ 96.406245] 00000000c74b5f3f: 01fffbff00404040 (0x1fffbff00404040) [ 96.406250] 00000000942f68e5: 00000000fffce4b8 (0xfffce4b8) [ 96.406256] 000000004fc18061: ffffffff865995a0 (regoff.32557+0x27c340/0x28cd20) [ 96.406261] 00000000645a6b31: ffffed003b640fc1 (0xffffed003b640fc1) [ 96.406266] 00000000e824a4b6: ffffffff81564890 (lock_downgrade+0x980/0x980) [ 96.406270] 000000008433ee23: 0000000000000009 (0x9) [ 96.406274] 00000000b4a3e212: 0000000000000009 (0x9) [ 96.406278] 000000003d6f9a19: 000001020000000a (0x1020000000a) [ 96.406282] 00000000b0ccb0a6: 0000008000000008 (0x8000000008) [ 96.406286] 00000000a40177fe: 0000000041b58ab3 (0x41b58ab3) [ 96.406293] 00000000044a148a: ffffffff865ad950 (K512_4+0x1bd0/0xc8db8) [ 96.406299] 00000000378dcc17: ffffffff85a00000 (__irqentry_text_end+0x1f8cf4/0x1f8cf4) [ 96.406303] 000000005eee7e94: ffff8801db225e68 (0xffff8801db225e68) [ 96.406308] 00000000fd9a978f: ffffffff868c85c0 (kvmapf+0x620/0x620) [ 96.406315] 00000000bbce3186: ffffffff865995a0 (regoff.32557+0x27c340/0x28cd20) [ 96.406321] 0000000024898a41: ffffffff81612cb0 (do_timer+0x50/0x50) [ 96.406325] 00000000b7040f17: 1ffff1003b640fb3 (0x1ffff1003b640fb3) [ 96.406329] 0000000065ff24c9: 0000000000027864 (0x27864) [ 96.406333] 000000000895b8ec: ffff8801db207d50 (0xffff8801db207d50) [ 96.406339] 0000000009dabb1e: ffffffff812f146c (native_apic_msr_write+0x5c/0x80) [ 96.406347] 00000000927b1e00: ffffffff81573ea0 (do_raw_spin_trylock+0x190/0x190) [ 96.406352] 000000001107b0a0: ffffffff8667af20 (hpet_msi_controller+0x120/0x120) [ 96.406357] 000000009c862949: ffff8801db207d70 (0xffff8801db207d70) [ 96.406363] 00000000a94b62b7: ffffffff812d9c74 (lapic_next_event+0x54/0x80) [ 96.406365] 00000000a4f68747: 0000000000000000 ... [ 96.406370] 0000000013c5431d: ffff8801db21f0c0 (0xffff8801db21f0c0) [ 96.406374] 00000000a77eba00: ffff8801db207da8 (0xffff8801db207da8) [ 96.406381] 0000000026a71b37: ffffffff81635f38 (clockevents_program_event+0x108/0x2e0) [ 96.406385] 00000000ea2f0cee: ffff8801db21f0c0 (0xffff8801db21f0c0) [ 96.406388] 00000000b4a3e74f: 0000000000000000 ... [ 96.406392] 00000000523b1b5e: dffffc0000000000 (0xdffffc0000000000) [ 96.406397] 0000000001eec91f: 00000016723d1bf5 (0x16723d1bf5) [ 96.406401] 0000000069334a5f: ffff8801db207dd0 (0xffff8801db207dd0) [ 96.406409] 00000000d8e087d2: ffffffff8163b5a3 (tick_program_event+0x83/0x100) [ 96.406414] 00000000ede0a06d: ffff8801db225ed8 (0xffff8801db225ed8) [ 96.406419] 0000000042509c06: ffff8801db225d40 (0xffff8801db225d40) [ 96.406423] 000000006952987f: ffff8801d41f8bb8 (0xffff8801d41f8bb8) [ 96.406428] 00000000982db4d7: ffff8801d41f8340 (0xffff8801d41f8340) [ 96.406432] 000000006fcdaf9e: ffffed003a83f176 (0xffffed003a83f176) [ 96.406434] 0000000074074f66: 0000000000000000 ... [ 96.406439] 00000000ac9b76c9: ffff8801d41f8bb8 (0xffff8801d41f8bb8) [ 96.406444] 00000000cb9fb056: ffff8801db207e40 (0xffff8801db207e40) [ 96.406450] 000000002bd3983e: ffffffff81556806 (__lock_is_held+0xb6/0x140) [ 96.406457] 000000007186f99c: ffffffff8659823a (regoff.32557+0x27afda/0x28cd20) [ 96.406459] 00000000237bb6e9: 0000000000000000 ... [ 96.406466] 00000000deade2f5: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 96.406470] 000000005897c8db: 0000000000000082 (0x82) [ 96.406475] 000000008710d1d1: ffff8801d41f8340 (0xffff8801d41f8340) [ 96.406481] 0000000011a6c3b8: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 96.406483] 00000000fda4e046: 0000000000000000 ... [ 96.406487] 0000000045bbc2a9: 0000000000000082 (0x82) [ 96.406492] 00000000407d71c6: ffff8801d9f321c0 (0xffff8801d9f321c0) [ 96.406497] 00000000b6eaa586: 1ffff1003b640fe0 (0x1ffff1003b640fe0) [ 96.406501] 000000005f63794f: ffff8801db207fc0 (0xffff8801db207fc0) [ 96.406503] 00000000d1bdb724: 0000000000000000 ... [ 96.406508] 00000000e333f70a: ffff8801db207e88 (0xffff8801db207e88) [ 96.406514] 000000008c7c6ffa: ffffffff8142f28c (irq_exit+0x1cc/0x200) [ 96.406519] 00000000492e8b5e: 1ffff1003b640fd4 (0x1ffff1003b640fd4) [ 96.406524] 00000000a2f18869: ffff8801db207fe8 (0xffff8801db207fe8) [ 96.406530] 000000008295fb4c: ffffffff85805b2b (smp_apic_timer_interrupt+0x16b/0x700) [ 96.406536] 000000007f349fb4: ffffffff858047b6 (smp_reschedule_interrupt+0xe6/0x670) [ 96.406541] 000000006899b7af: 0000000041b58ab3 (0x41b58ab3) [ 96.406547] 000000004aca854f: ffffffff86597ed0 (regoff.32557+0x27ac70/0x28cd20) [ 96.406559] 00000000e1f70432: ffffffff858059c0 (smp_call_function_single_interrupt+0x640/0x640) [ 96.406564] 00000000fe5b17dc: ffff8801db207ed8 (0xffff8801db207ed8) [ 96.406571] 00000000de9b78fd: ffffffff85750c12 (_raw_spin_lock+0x32/0x40) [ 96.406576] 00000000344f7fa1: ffff8801d3d6e9a8 (0xffff8801d3d6e9a8) [ 96.406581] 000000000cb79e65: ffff8801d3d6e97c (0xffff8801d3d6e97c) [ 96.406586] 0000000008ea847e: dffffc0000000000 (0xdffffc0000000000) [ 96.406590] 00000000a3fa1f27: ffffed003a7add2f (0xffffed003a7add2f) [ 96.406595] 0000000030b1d993: ffff8801d3d6e938 (0xffff8801d3d6e938) [ 96.406599] 00000000a050683f: ffff8801db207f08 (0xffff8801db207f08) [ 96.406606] 000000006f03990f: ffffffff85750dc2 (_raw_spin_unlock+0x22/0x30) [ 96.406608] 00000000b16e6eb2: 0000000000000000 ... [ 96.406613] 00000000e194cf31: ffff8801db207f60 (0xffff8801db207f60) [ 96.406620] 0000000004017ed5: ffffffff815ad554 (handle_edge_irq+0x2b4/0x7c0) [ 96.406623] 000000005204c203: 0000000000000000 ... [ 96.406627] 000000001e0a282c: 0000000041b58ab3 (0x41b58ab3) [ 96.406633] 00000000c76a6d84: ffffffff8659776d (regoff.32557+0x27a50d/0x28cd20) [ 96.406641] 00000000de9a83a1: ffffffff814d6060 (task_prio+0x40/0x40) [ 96.406646] 000000007967b130: ffff8801d3d6e900 (0xffff8801d3d6e900) [ 96.406650] 00000000b8fd8ece: ffff8801bbdfc380 (0xffff8801bbdfc380) [ 96.406655] 00000000e661d645: ffff8801d3d6e900 (0xffff8801d3d6e900) [ 96.406659] 0000000031b8cf70: 0000000000000028 (0x28) [ 96.406661] 000000008e543302: 0000000000000000 ... [ 96.406666] 00000000e7968c62: ffff8801db207fb0 (0xffff8801db207fb0) [ 96.406670] 00000000681f62a4: 0000000000000082 (0x82) [ 96.406674] 000000006392a607: 0000000000000082 (0x82) [ 96.406679] 0000000006768d9d: 2edaf549aa71ba2b (0x2edaf549aa71ba2b) [ 96.406681] 0000000054d0a29f: 0000000000000000 ... [ 96.406685] 0000000093d93919: 00000000cf9b0752 (0xcf9b0752) [ 96.406690] 00000000e776d649: ffff8801db207fe8 (0xffff8801db207fe8) [ 96.406698] 00000000c9b158e1: ffffffff81004e79 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 96.406702] 00000000b95d9ba3: 00000000e205dc2e (0xe205dc2e) [ 96.406707] 00000000c21a7fcf: f500b60a951229a8 (0xf500b60a951229a8) [ 96.406712] 000000007b112612: 78d25d21e3525533 (0x78d25d21e3525533) [ 96.406716] 000000000e91a085: ae420aa6e0dc14f4 (0xae420aa6e0dc14f4) [ 96.406721] 00000000fd47f33b: 2edaf549aa71ba2b (0x2edaf549aa71ba2b) [ 96.406725] 00000000b63e96ba: 00000000820d3847 (0x820d3847) [ 96.406729] 000000004c7f3b12: 00000000cf9b0752 (0xcf9b0752) [ 96.406734] 000000006e1ebab9: 00000000aa71ba2b (0xaa71ba2b) [ 96.406738] 0000000036f19429: 00000000ff42c831 (0xff42c831) [ 96.406743] 00000000abd89f26: ffff8801c529f529 (0xffff8801c529f529) [ 96.406749] 000000009b4bab9e: ffffffff85801db9 (apic_timer_interrupt+0xa9/0xb0) [ 96.406754] 0000000087f2523a: ffff8801c529f528 (0xffff8801c529f528) [ 96.406758] 000000002f5d55c0: 00000000ff42c831 (0xff42c831) [ 96.406763] 000000004f6d240b: 00000000aa71ba2b (0xaa71ba2b) [ 96.406767] 00000000d73336cf: 00000000cf9b0752 (0xcf9b0752) [ 96.406771] 000000003321c553: 00000000820d3847 (0x820d3847) [ 96.406774] 00000000c89b4209: 00000000b6b6478b (0xb6b6478b) [ 96.406778] 00000000cfc313f2: 2edaf549aa71ba2b (0x2edaf549aa71ba2b) [ 96.406782] 00000000d2ebcaf6: 00000000e205dc2e (0xe205dc2e) [ 96.406786] 00000000c81bda69: f500b60a951229a8 (0xf500b60a951229a8) [ 96.406791] 000000005df98126: 78d25d21e3525533 (0x78d25d21e3525533) [ 96.406796] 0000000087c2ca68: ae420aa6e0dc14f4 (0xae420aa6e0dc14f4) [ 96.406801] 00000000e2f5d1cc: 1d00a98ad814d920 (0x1d00a98ad814d920) [ 96.406805] 0000000097b1b765: 89cd11fdff42c831 (0x89cd11fdff42c831) [ 96.406810] 00000000df722175: 00000000000000d8 (0xd8) [ 96.406812] 00000000554ba6e6: 0000000000000000 ... [ 96.406817] 0000000053c757bb: ffff8801d33b8d08 (0xffff8801d33b8d08) [ 96.406821] 000000002afef8d9: ffffffffffffff11 (0xffffffffffffff11) [ 96.406829] 0000000038660add: ffffffff81357c7f (twofish_dec_blk_3way+0xc0f/0x1b20) [ 96.406833] 00000000db3e3aaf: 0000000000000010 (0x10) [ 96.406837] 000000007f375a7f: 0000000000000282 (0x282) [ 96.406841] 00000000dc960ffe: ffff8801c529f5d8 (0xffff8801c529f5d8) [ 96.406845] 00000000200c4d69: 0000000000000018 (0x18) [ 96.406849] 00000000f9244579: ffff8801c529f628 (0xffff8801c529f628) [ 96.406854] 00000000571ac39e: ffff8801a4925f96 (0xffff8801a4925f96) [ 96.406859] 000000002cb379dc: ffff8801a4925f96 (0xffff8801a4925f96) [ 96.406863] 00000000fcc893cf: ffff8801c529f630 (0xffff8801c529f630) [ 96.406867] 000000001553608e: 0000000000000030 (0x30) [ 96.406872] 00000000f101c229: ffff8801d33b8d08 (0xffff8801d33b8d08) [ 96.406877] 0000000036ad58e6: ffff8801a4925f96 (0xffff8801a4925f96) [ 96.406881] 00000000e14e31ec: dffffc0000000000 (0xdffffc0000000000) [ 96.406887] 00000000b077df7e: ffffffff8135a595 (decrypt_callback+0x75/0x90) [ 96.406891] 000000006acc4fda: 0000000000000003 (0x3) [ 96.406897] 00000000cada77e0: ffffffff8135a520 (lrw_twofish_setkey+0x70/0x70) [ 96.406902] 0000000032a152f6: ffff8801a4925fb6 (0xffff8801a4925fb6) [ 96.406906] 0000000075be523c: ffff8801c529f7c0 (0xffff8801c529f7c0) [ 96.406914] 00000000cc672c11: ffffffff8233abd3 (lrw_crypt+0x533/0xaf0) [ 96.406918] 0000000019ad5e5b: ffff8801d41f8bb8 (0xffff8801d41f8bb8) [ 96.406923] 0000000066c645ca: ffff8801d41f8340 (0xffff8801d41f8340) [ 96.406927] 00000000a3b4eb26: ffff8801c529f840 (0xffff8801c529f840) [ 96.406932] 00000000019d3e88: 1ffff10038a53eda (0x1ffff10038a53eda) [ 96.406937] 00000000a91cd0b3: ffff8801c529f960 (0xffff8801c529f960) [ 96.406942] 0000000027cdc377: ffff8801d33b8500 (0xffff8801d33b8500) [ 96.406946] 0000000034bf2fe5: ffff8801c529f838 (0xffff8801c529f838) [ 96.406951] 00000000fe657299: ffff8801c529f6f0 (0xffff8801c529f6f0) [ 96.406956] 00000000019edb06: ffff8801d4e90c80 (0xffff8801d4e90c80) [ 96.406960] 000000002b8001ce: ffff8801c529f8a0 (0xffff8801c529f8a0) [ 96.406965] 00000000e4a2f87f: ffffed0038a53f08 (0xffffed0038a53f08) [ 96.406970] 0000000051b7abd6: ffff8801c529f880 (0xffff8801c529f880) [ 96.406974] 0000000077e7db9d: 1ffff10038a53f07 (0x1ffff10038a53f07) [ 96.406978] 000000009139b0c9: ffff8801ce6fc000 (0xffff8801ce6fc000) [ 96.406983] 0000000016c4ace7: ffff8801c529f820 (0xffff8801c529f820) [ 96.406988] 00000000a0bbec6e: ffff8801a4925f96 (0xffff8801a4925f96) [ 96.406992] 000000008f246a10: ffffffff00000030 (0xffffffff00000030) [ 96.406996] 000000003ab8c7d9: 0000004000000003 (0x4000000003) [ 96.407001] 0000000062393a4e: 0000000041b58ab3 (0x41b58ab3) [ 96.407007] 0000000043d8bc6d: ffffffff865a9b6e (regoff.32557+0x28c90e/0x28cd20) [ 96.407012] 000000005706c7aa: ffffffff8233a6a0 (free+0x30/0x30) [ 96.407016] 0000000051e93e17: 0000000000000282 (0x282) [ 96.407020] 00000000a28c3cf7: ffffea000739bf00 (0xffffea000739bf00) [ 96.407025] 0000000008a22aa8: ffff8801ce6fc000 (0xffff8801ce6fc000) [ 96.407029] 00000000416f27e8: ffffea0006924940 (0xffffea0006924940) [ 96.407033] 000000008f107ad4: ffff8801a4925f96 (0xffff8801a4925f96) [ 96.407037] 00000000fe955de6: ffff8801d4499d40 (0xffff8801d4499d40) [ 96.407042] 00000000500eeff8: ffff880100000000 (0xffff880100000000) [ 96.407046] 0000000072859bfa: 0000000000000040 (0x40) [ 96.407050] 0000000046ce9687: ffff8801dae1cdd0 (0xffff8801dae1cdd0) [ 96.407055] 000000002de96d71: ffff880100000f96 (0xffff880100000f96) [ 96.407059] 000000002312fa5e: ffffffff00000040 (0xffffffff00000040) [ 96.407062] 000000005df672b0: 0000000000000000 ... [ 96.407067] 00000000f87fe5c7: ffff8801d4e90c80 (0xffff8801d4e90c80) [ 96.407071] 00000000bfab5d39: ffff880800000010 (0xffff880800000010) [ 96.407076] 0000000055d58583: 0000001000000010 (0x1000000010) [ 96.407080] 0000000056cf0747: ffffffff00000000 (0xffffffff00000000) [ 96.407085] 00000000645d088f: ffff8801c529f920 (0xffff8801c529f920) [ 96.407090] 0000000048a6cfd1: 1ffff10038a53f00 (0x1ffff10038a53f00) [ 96.407095] 0000000022e1384a: ffff8801d4fd4200 (0xffff8801d4fd4200) [ 96.407099] 0000000059e36139: 0000000100000bf1 (0x100000bf1) [ 96.407104] 000000002818a88c: 1ffff10038a53f00 (0x1ffff10038a53f00) [ 96.407108] 00000000178ba003: ffff8801c529f7e0 (0xffff8801c529f7e0) [ 96.407113] 0000000013169975: ffff8801c529f960 (0xffff8801c529f960) [ 96.407118] 00000000c0a11977: ffff8801d4499d40 (0xffff8801d4499d40) [ 96.407121] 00000000ea0f615e: 0000000000000040 (0x40) [ 96.407126] 000000006deb7b3b: ffff8801d33b8d08 (0xffff8801d33b8d08) [ 96.407131] 0000000071e334a2: ffff8801c529f910 (0xffff8801c529f910) [ 96.407136] 000000009cda3b7f: ffffffff81359edf (lrw_decrypt+0x19f/0x2d0) [ 96.407141] 000000003f1e7abd: ffff8801c529f910 (0xffff8801c529f910) [ 96.407147] 00000000b06b1d7b: ffffffff81359edf (lrw_decrypt+0x19f/0x2d0) [ 96.407151] 0000000036089ff6: ffffed0038a53f24 (0xffffed0038a53f24) [ 96.407156] 0000000082fdad01: ffffea000739bf00 (0xffffea000739bf00) [ 96.407160] 000000008a8383ca: ffff8801bd680200 (0xffff8801bd680200) [ 96.407165] 0000000049e71682: ffff8801dae1cdd0 (0xffff8801dae1cdd0) [ 96.407169] 0000000071d9dcc8: 0000000041b58ab3 (0x41b58ab3) [ 96.407175] 00000000a2204abd: ffffffff865a9ed5 (regoff.32557+0x28cc75/0x28cd20) [ 96.407181] 0000000057601c9a: ffffffff81359d40 (xts_encrypt+0x310/0x310) [ 96.407185] 00000000d085f621: ffff8801d41f8bb0 (0xffff8801d41f8bb0) [ 96.407190] 000000001d1a13dd: ffff8801c529f880 (0xffff8801c529f880) [ 96.407194] 00000000d05f7e16: 0000000000000030 (0x30) [ 96.407199] 0000000057b5e00d: ffff8801d33b8500 (0xffff8801d33b8500) [ 96.407204] 00000000331d02fe: ffff8801d33b8d08 (0xffff8801d33b8d08) [ 96.407210] 000000004e19c7bf: ffffffff8135a520 (lrw_twofish_setkey+0x70/0x70) [ 96.407214] 00000000aa91e94b: ffff8801dac001c0 (0xffff8801dac001c0) [ 96.407219] 00000000a7e3992f: ffff8801c529f880 (0xffff8801c529f880) [ 96.407223] 00000000c28a6729: 0000000000000282 (0x282) [ 96.407227] 000000003865430d: ffff880100000002 (0xffff880100000002) [ 96.407231] 00000000434ed56d: 0000000000000003 (0x3) [ 96.407235] 0000000091562526: ffff8801d4499d40 (0xffff8801d4499d40) [ 96.407240] 00000000e19e4e5c: ffff8801dac001c0 (0xffff8801dac001c0) [ 96.407244] 0000000048482919: 3d161428866011e6 (0x3d161428866011e6) [ 96.407249] 00000000db2a3387: 0107000018210000 (0x107000018210000) [ 96.407254] 000000003c296239: ac373060087ec377 (0xac373060087ec377) [ 96.407259] 00000000618a0089: 7b0b0000207c0000 (0x7b0b0000207c0000) [ 96.407263] 00000000731babdf: 473a3c788aa1332a (0x473a3c788aa1332a) [ 96.407268] 0000000055069fbc: 8409000028630000 (0x8409000028630000) [ 96.407273] 000000000bc334ec: ffff8801c529fe78 (0xffff8801c529fe78) [ 96.407277] 00000000e7a08fe2: ffff8801dae1d098 (0xffff8801dae1d098) [ 96.407281] 0000000001d098b0: 0000000041b58ab3 (0x41b58ab3) [ 96.407287] 000000004ed35edb: ffffffff86599c38 (regoff.32557+0x27c9d8/0x28cd20) [ 96.407294] 00000000558af069: ffffffff8242e820 (af_alg_make_sg+0x510/0x510) [ 96.407298] 00000000d2000c5c: 0000000000000007 (0x7) [ 96.407302] 000000008753b4d3: ffff8801dae1d0c0 (0xffff8801dae1d0c0) [ 96.407306] 00000000bd5ea10e: ffff8801c529f930 (0xffff8801c529f930) [ 96.407311] 000000006514988b: 1ffff10038a53f28 (0x1ffff10038a53f28) [ 96.407315] 00000000c54873a1: ffff8801c529f960 (0xffff8801c529f960) [ 96.407319] 00000000a30ac6b3: ffff8801c529f9a0 (0xffff8801c529f9a0) [ 96.407324] 00000000ea73982a: ffffffff81359d40 (xts_encrypt+0x310/0x310) [ 96.407329] 00000000ca7bc104: ffff8801c529f9c8 (0xffff8801c529f9c8) [ 96.407337] 00000000cb670de3: ffffffff822f23f3 (skcipher_decrypt_blkcipher+0x213/0x310) [ 96.407341] 00000000ecfb2659: ffff8801c529f9c8 (0xffff8801c529f9c8) [ 96.407348] 0000000065333401: ffffffff822f23f3 (skcipher_decrypt_blkcipher+0x213/0x310) [ 96.407356] 00000000a5e62676: ffffffff84312f8f (sock_kmalloc+0x11f/0x190) [ 96.407361] 0000000099beff8e: 014000c0dae1cdc0 (0x14000c0dae1cdc0) [ 96.407365] 00000000c88764c2: 0000000041b58ab3 (0x41b58ab3) [ 96.407371] 000000007e99a493: ffffffff865d1eb3 (K512_4+0x26133/0xc8db8) [ 96.407378] 0000000082b5cb92: ffffffff822f21e0 (skcipher_encrypt_blkcipher+0x310/0x310) [ 96.407384] 0000000060c52734: ffffffff843198f1 (lock_sock_nested+0x91/0x110) [ 96.407389] 000000002d297fcd: ffff8801d33b84c0 (0xffff8801d33b84c0) [ 96.407393] 00000000e996fa93: ffff8801d4e90c80 (0xffff8801d4e90c80) [ 96.407397] 00000000fa2ccd97: ffff880100000600 (0xffff880100000600) [ 96.407401] 00000000499c207d: 0000000000000020 (0x20) [ 96.407406] 00000000ffd82536: ffff8801c529f9a8 (0xffff8801c529f9a8) [ 96.407412] 000000007ef80373: ffffffff81a82b41 (memset+0x31/0x40) [ 96.407416] 0000000055231d6e: ffff8801d4499d40 (0xffff8801d4499d40) [ 96.407420] 00000000f640b35e: ffff8801d4499d40 (0xffff8801d4499d40) [ 96.407425] 0000000041951e89: ffff8801bd680220 (0xffff8801bd680220) [ 96.407430] 00000000a72ac6b4: ffff8801dae1cdc0 (0xffff8801dae1cdc0) [ 96.407434] 00000000b0fb0019: ffff8801c529fec8 (0xffff8801c529fec8) [ 96.407439] 000000003f1c9d65: ffff8801dae1d0c0 (0xffff8801dae1d0c0) [ 96.407443] 000000003f8c5f70: dffffc0000000000 (0xdffffc0000000000) [ 96.407448] 00000000aa06f377: ffff8801c529fae0 (0xffff8801c529fae0) [ 96.407454] 0000000035f2743d: ffffffff82436895 (skcipher_recvmsg+0x915/0xf80) [ 96.407459] 0000000046bbefc0: 1ffff10038a53f4f (0x1ffff10038a53f4f) [ 96.407463] 00000000ff2ebae1: ffff8801c529fc20 (0xffff8801c529fc20) [ 96.407467] 00000000bf43f668: ffff8801bf4fe160 (0xffff8801bf4fe160) [ 96.407472] 00000000dc8c023a: 1ffff10038a53f4b (0x1ffff10038a53f4b) [ 96.407476] 000000008b4f9ccc: ffff8801d4fd4200 (0xffff8801d4fd4200) [ 96.407480] 0000000078416d13: ffff8801c529fa78 (0xffff8801c529fa78) [ 96.407485] 0000000000a88f26: ffff8801c529fe98 (0xffff8801c529fe98) [ 96.407489] 00000000a1dbb66e: ffffed0037e9fc2c (0xffffed0037e9fc2c) [ 96.407493] 0000000037180bd1: ffff8801bf4fe140 (0xffff8801bf4fe140) [ 96.407496] 000000004fe549bf: 0000000000000000 ... [ 96.407500] 000000004e31fdca: ffff8801dae1d100 (0xffff8801dae1d100) [ 96.407503] 00000000fca034a7: 0000000000000000 ... [ 96.407507] 00000000ebe70ac2: ffff8801c529fe78 (0xffff8801c529fe78) [ 96.407512] 00000000c5e7f816: ffffed0038a53f4f (0xffffed0038a53f4f) [ 96.407516] 000000006efad3b5: ffff8801d6190180 (0xffff8801d6190180) [ 96.407521] 0000000041c7535e: ffff8801bd680200 (0xffff8801bd680200) [ 96.407525] 00000000e3680137: 0000000041b58ab3 (0x41b58ab3) [ 96.407532] 0000000022c727ee: ffffffff865e6400 (K512_4+0x3a680/0xc8db8) [ 96.407538] 000000002c750b2c: ffffffff82435f80 (skcipher_release+0x50/0x50) [ 96.407541] 00000000d4780536: ffff8801c529fe78 (0xffff8801c529fe78) [ 96.407545] 00000000d82ac817: 0000000000000040 (0x40) [ 96.407548] 00000000ab7ce0d8: 0000000000000000 ... [ 96.407552] 000000008dc7992a: ffff8801c529faa0 (0xffff8801c529faa0) [ 96.407565] 0000000025e1244d: ffffffff821fa8b6 (selinux_socket_recvmsg+0x36/0x40) [ 96.407572] 0000000033aaf69a: ffffffff86aaa310 (selinux_hooks+0x14f0/0x1d60) [ 96.407577] 00000000ab989db2: ffff8801c529fae0 (0xffff8801c529fae0) [ 96.407583] 0000000046d24023: ffffffff821f0dd1 (security_socket_recvmsg+0x91/0xc0) [ 96.407588] 000000007e431c8d: ffff880100000000 (0xffff880100000000) [ 96.407592] 00000000719b7f3a: ffff8801c529fe78 (0xffff8801c529fe78) [ 96.407597] 00000000e3e976f3: ffff8801bf4fe140 (0xffff8801bf4fe140) [ 96.407601] 000000008362d503: ffff8801c529fe98 (0xffff8801c529fe98) [ 96.407603] 00000000f2e01f44: 0000000000000000 ... [ 96.407609] 0000000027d970aa: ffffffff82435f80 (skcipher_release+0x50/0x50) [ 96.407613] 00000000c5743b78: ffff8801c529fb20 (0xffff8801c529fb20) [ 96.407619] 00000000e3e68fd2: ffffffff843024c9 (sock_recvmsg+0xc9/0x110) [ 96.407624] 00000000e8e03a18: ffff8801c529fb98 (0xffff8801c529fb98) [ 96.407631] 00000000e83ce526: ffffffff84302400 (__sock_recv_wifi_status+0x210/0x210) [ 96.407635] 00000000983925b3: ffff8801c529fe78 (0xffff8801c529fe78) [ 96.407637] 000000004c2f1586: 0000000000000000 ... [ 96.407641] 000000002f1de6a1: 0000000020c0c000 (0x20c0c000) [ 96.407645] 00000000fa191281: ffff8801bf4fe140 (0xffff8801bf4fe140) [ 96.407650] 000000009f86efe2: ffff8801c529fdb0 (0xffff8801c529fdb0) [ 96.407656] 000000004371db97: ffffffff8430bca4 (___sys_recvmsg+0x2a4/0x640) [ 96.407660] 00000000a1a1ddcc: ffff8801c529fe80 (0xffff8801c529fe80) [ 96.407665] 00000000ee346721: 0000000020381000 (0x20381000) [ 96.407669] 0000000065dd78c8: ffff8801c529feb0 (0xffff8801c529feb0) [ 96.407674] 000000008b114798: ffff8801c529fec0 (0xffff8801c529fec0) [ 96.407678] 00000000fd2953de: ffff8801c529fcc0 (0xffff8801c529fcc0) [ 96.407683] 00000000a5eda8e0: 0000000020c0c008 (0x20c0c008) [ 96.407687] 000000005e060bf7: ffff8801c529fbe0 (0xffff8801c529fbe0) [ 96.407692] 00000000e7c5c281: ffff8801c529fba0 (0xffff8801c529fba0) [ 96.407696] 00000000045bb88f: 1ffff10038a53f70 (0x1ffff10038a53f70) [ 96.407698] 0000000077d24d09: 0000000000000000 ... [ 96.407702] 0000000069b4cf2e: 0000000041b58ab3 (0x41b58ab3) [ 96.407708] 000000008d1bd189: ffffffff8663d938 (K512_4+0x91bb8/0xc8db8) [ 96.407713] 000000003eb9f0cd: ffffffff8430ba00 (___sys_sendmsg+0x8b0/0x8b0) [ 96.407716] 000000006f781e5b: ffff8801c2b55880 (0xffff8801c2b55880) [ 96.407718] 000000008c7e7e20: 0000000000000000 ... [ 96.407723] 00000000f4f84e87: ffff8801d41f8bb8 (0xffff8801d41f8bb8) [ 96.407727] 000000009dfe9f8e: ffff8801d406b7a0 (0xffff8801d406b7a0) [ 96.407732] 00000000d9c6f088: ffff8801c529fc58 (0xffff8801c529fc58) [ 96.407735] 00000000c40d950e: 0000000020fbe000 (0x20fbe000) [ 96.407739] 00000000870d9845: 0000000000000040 (0x40) [ 96.407744] 00000000a5716e59: ffff880100000001 (0xffff880100000001) [ 96.407748] 0000000079fb4eff: ffff8801d94caa00 (0xffff8801d94caa00) [ 96.407751] 0000000015f00878: 0000000020f76000 (0x20f76000) [ 96.407755] 0000000061dbc74b: ffff8801d41f8340 (0xffff8801d41f8340) [ 96.407760] 0000000014045120: ffff8801c529fc58 (0xffff8801c529fc58) [ 96.407764] 000000002c80f4f2: 1ffff10038a53f87 (0x1ffff10038a53f87) [ 96.407767] 0000000091f16284: ffff8801c529fd40 (0xffff8801c529fd40) [ 96.407770] 00000000bea611ce: 0000000000000282 (0x282) [ 96.407774] 00000000e98a43f4: ffff8801d41f8bb0 (0xffff8801d41f8bb0) [ 96.407778] 000000000e625b38: 1ffff10038a53f8c (0x1ffff10038a53f8c) [ 96.407781] 000000009a05078f: 0000000020d25f96 (0x20d25f96) [ 96.407784] 00000000277c9c01: 0000000000000040 (0x40) [ 96.407788] 000000007259b333: ffff8801c529fd40 (0xffff8801c529fd40) [ 96.407792] 00000000b2a4de38: 1ffff10038a53f90 (0x1ffff10038a53f90) [ 96.407795] 00000000d6d1ffb5: ffff8801c529fd68 (0xffff8801c529fd68) [ 96.407802] 00000000a0251473: ffffffff81b8ee97 (__fget_light+0x297/0x380) [ 96.407805] 000000009e75b355: dffffc0000000000 (0xdffffc0000000000) [ 96.407808] 000000005b2a08b7: 0000400000000000 (0x400000000000) [ 96.407811] 000000002227f878: 0000000041b58ab3 (0x41b58ab3) [ 96.407816] 00000000e7408093: ffffffff86599c38 (regoff.32557+0x27c9d8/0x28cd20) [ 96.407821] 000000008494a50d: ffffffff81b8ec00 (fget_raw+0x20/0x20) [ 96.407826] 00000000404e80e7: ffffffff86597cd1 (regoff.32557+0x27aa71/0x28cd20) [ 96.407829] 00000000565a9c8b: ffffffff00000003 (0xffffffff00000003) [ 96.407832] 00000000557c23d9: 0000000000000001 (0x1) [ 96.407835] 000000005d7b2370: ffff8801c529fdc8 (0xffff8801c529fdc8) [ 96.407841] 00000000d7936b18: ffffffff815654a5 (lock_acquire+0x1d5/0x580) [ 96.407845] 00000000c7498c94: ffffffff84319903 (lock_sock_nested+0xa3/0x110) [ 96.407850] 0000000016eb6b8f: ffffffff815654a5 (lock_acquire+0x1d5/0x580) [ 96.407852] 00000000ddd40baa: 0000000000000000 ... [ 96.407856] 000000009428a930: 0000000041b58ab3 (0x41b58ab3) [ 96.407859] 00000000acb87a05: ffff8801d41f8340 (0xffff8801d41f8340) [ 96.407865] 00000000cf9f83c6: ffffffff8142cc81 (__local_bh_enable_ip+0x121/0x230) [ 96.407869] 00000000c25db090: ffff8801d41f8340 (0xffff8801d41f8340) [ 96.407873] 00000000fe254982: ffff8801d406b788 (0xffff8801d406b788) [ 96.407877] 00000000b86d1ea9: ffff8801c529fdd8 (0xffff8801c529fdd8) [ 96.407881] 00000000052e068a: ffff8801c529fd08 (0xffff8801c529fd08) [ 96.407887] 0000000086f84000: ffffffff8155e841 (trace_hardirqs_on_caller+0x421/0x5c0) [ 96.407891] 00000000ca1460b2: 00000000fffffe00 (0xfffffe00) [ 96.407895] 000000009b8b1b24: ffffffff8431b164 (release_sock+0x1d4/0x2a0) [ 96.407899] 000000004d4c1f50: ffff8801c529fd18 (0xffff8801c529fd18) [ 96.407904] 0000000036f038b3: ffffffff8155e9ed (trace_hardirqs_on+0xd/0x10) [ 96.407908] 000000007db49289: ffff8801c529fd40 (0xffff8801c529fd40) [ 96.407913] 00000000472896e6: ffffffff8142cc81 (__local_bh_enable_ip+0x121/0x230) [ 96.407917] 00000000b9e7bcbc: ffff8801d406b788 (0xffff8801d406b788) [ 96.407922] 00000000fa3e31bb: 1ffff10038a53faf (0x1ffff10038a53faf) [ 96.407926] 00000000ea902083: 1ffff10038a53fb3 (0x1ffff10038a53fb3) [ 96.407929] 00000000aa8cd666: 0000000000000014 (0x14) [ 96.407932] 0000000046a8c528: ffff8801c529fe38 (0xffff8801c529fe38) [ 96.407936] 000000001bd8dd42: dffffc0000000000 (0xdffffc0000000000) [ 96.407941] 000000008edcdd6d: ffff8801c529fdf8 (0xffff8801c529fdf8) [ 96.407944] 00000000e6169c47: 0000000000000014 (0x14) [ 96.407948] 00000000d88fc92b: ffff8801c529fd80 (0xffff8801c529fd80) [ 96.407954] 00000000ce04f298: ffffffff81b8ef98 (__fdget+0x18/0x20) [ 96.407958] 000000009e1dea96: cffd28210358dd00 (0xcffd28210358dd00) [ 96.407962] 000000004c72430f: ffff8801c529fef8 (0xffff8801c529fef8) [ 96.407966] 00000000e499c96b: ffff8801c529fdc8 (0xffff8801c529fdc8) [ 96.407970] 00000000b5126ba5: ffff8801c529fe38 (0xffff8801c529fe38) [ 96.407975] 00000000c3fa5113: dffffc0000000000 (0xdffffc0000000000) [ 96.407980] 000000009ba0d1a6: 1ffff10038a53fbb (0x1ffff10038a53fbb) [ 96.407984] 0000000008acdd09: ffff8801bf4fe140 (0xffff8801bf4fe140) [ 96.407988] 000000009808579e: ffff8801c529ff20 (0xffff8801c529ff20) [ 96.407994] 0000000085cc2a45: ffffffff8430eb32 (__sys_recvmsg+0xe2/0x210) [ 96.408000] 000000008a6839a1: ffffffff8430eb32 (__sys_recvmsg+0xe2/0x210) [ 96.408004] 00000000e05a2e90: 00000000d406b788 (0xd406b788) [ 96.408007] 000000009aa0f31d: 0000000020c0c000 (0x20c0c000) [ 96.408012] 00000000dbd0c919: 0000000041b58ab3 (0x41b58ab3) [ 96.408018] 000000009e544eb1: ffffffff8663d9a0 (K512_4+0x91c20/0xc8db8) [ 96.408024] 00000000bcfd0fe3: ffffffff8430ea50 (SyS_sendmmsg+0x60/0x60) [ 96.408028] 00000000395967f7: 00000000ffffffa4 (0xffffffa4) [ 96.408032] 00000000486e33f7: 0000000000000001 (0x1) [ 96.408036] 00000000fdebe00a: ffff8801c529fe48 (0xffff8801c529fe48) [ 96.408041] 0000000036892482: cffd28210358dd00 (0xcffd28210358dd00) [ 96.408045] 00000000163c9904: 1ffff10038a53fd0 (0x1ffff10038a53fd0) [ 96.408047] 00000000e8c56989: 0000000000000000 ... [ 96.408051] 000000001b5bc664: ffff8801fffffff7 (0xffff8801fffffff7) [ 96.408055] 00000000a0767b14: ffff8801c529ff48 (0xffff8801c529ff48) [ 96.408061] 000000002a54e464: ffffffff8164e309 (SyS_futex+0x269/0x390) [ 96.408067] 00000000896a59d5: ffffffff8430da55 (SyS_setsockopt+0x215/0x360) [ 96.408070] 000000000b7e905b: 000000000071bea0 (0x71bea0) [ 96.408074] 00000000d5f80039: 00000000000004a2 (0x4a2) [ 96.408076] 00000000bf91c971: 0000000000000000 ... [ 96.408080] 00000000f515c9e8: 000000000071bec8 (0x71bec8) [ 96.408084] 000000004aeb005f: ffff8801c529fcc0 (0xffff8801c529fcc0) [ 96.408085] 000000005cf19d3f: 0000000000000000 ... [ 96.408089] 00000000102aeb75: ffffffff00000000 (0xffffffff00000000) [ 96.408092] 0000000055332fcd: 0000000000000000 ... [ 96.408096] 000000009f2e161f: ffff8801c529fc30 (0xffff8801c529fc30) [ 96.408098] 00000000dc0fdaf7: 0000000000000000 ... [ 96.408102] 0000000087d2d49c: 0000000020381000 (0x20381000) [ 96.408104] 000000002a807a49: 0000000000000000 ... [ 96.408108] 00000000e5901575: 00007fec00000000 (0x7fec00000000) [ 96.408109] 00000000e5a4ef41: 0000000000000000 ... [ 96.408113] 0000000070b95c34: ffff8801c529fef0 (0xffff8801c529fef0) [ 96.408119] 000000004e3ff70d: ffffffff8155e841 (trace_hardirqs_on_caller+0x421/0x5c0) [ 96.408123] 00000000531cf9db: 000000000071bea0 (0x71bea0) [ 96.408127] 00000000c413d1d6: 00000000006f5aa8 (0x6f5aa8) [ 96.408132] 0000000047ed424d: ffff8801c529ff48 (0xffff8801c529ff48) [ 96.408135] 00000000b7260c6c: 0000000000000000 ... [ 96.408139] 00000000daad435a: 0000000000000014 (0x14) [ 96.408142] 00000000fe49ead2: 0000000020c0c000 (0x20c0c000) [ 96.408146] 000000002e3d141e: 00007fecfca726d4 (0x7fecfca726d4) [ 96.408148] 00000000d72ce4a8: 0000000000000000 ... [ 96.408152] 00000000e7ed3149: ffff8801c529ff48 (0xffff8801c529ff48) [ 96.408158] 00000000018c9321: ffffffff8430ec8d (SyS_recvmsg+0x2d/0x50) [ 96.408162] 00000000e100764f: 000000000071bea0 (0x71bea0) [ 96.408167] 00000000179da72b: 00000000006f5aa8 (0x6f5aa8) [ 96.408171] 00000000bc8f1065: 00000000ffffffff (0xffffffff) [ 96.408175] 00000000e7794c56: 000000000000046b (0x46b) [ 96.408182] 00000000184bfef1: ffffffff8580009b (entry_SYSCALL_64_fastpath+0x29/0xa0) [ 96.408184] 000000007b0bbdc4: 0000000000000000 ... [ 96.408187] 00000000ec123289: 00007fecfca726d4 (0x7fecfca726d4) [ 96.408191] 000000005b36622a: 00000000ffffffff (0xffffffff) [ 96.408194] 000000006e5a410d: 00000000006f4cb0 (0x6f4cb0) [ 96.408197] 00000000289a5119: 00000000000003d6 (0x3d6) [ 96.408200] 00000000de82b01e: 000000000071bea0 (0x71bea0) [ 96.408204] 000000005e354446: 0000000000000212 (0x212) [ 96.408206] 000000008c0feb0f: 0000000000000000 ... [ 96.408210] 00000000525893e6: ffffffffffffffda (0xffffffffffffffda) [ 96.408213] 00000000590fa653: 0000000000452ef9 (0x452ef9) [ 96.408215] 00000000f91783d4: 0000000000000000 ... [ 96.408219] 0000000086e928fb: 0000000020c0c000 (0x20c0c000) [ 96.408222] 00000000f8623ad7: 0000000000000014 (0x14) [ 96.408225] 000000007c5e6706: 000000000000002f (0x2f) [ 96.408229] 000000007ff03720: 0000000000452ef9 (0x452ef9) [ 96.408233] 000000005b6c46b1: 0000000000000033 (0x33) 2018/01/22 17:05:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x2a9) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/22 17:05:51 executing program 6: socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f000006e000)=0x726, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 17:05:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000004000)=@add_del={0x2, &(0x7f0000b0d000-0x10)=@common='teql0\x00', 0xaa}) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff0bfdfd45c807110000f3f0f0ff08000100030600dc05df00", 0x1f) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f79000-0x10)=@generic=""/16, 0x10) [ 96.408237] 00000000c54ebb29: 0000000000000212 (0x212) [ 96.408241] 000000000b25ab5e: 00007fecfca71c58 (0x7fecfca71c58) [ 96.408244] 00000000a49148ab: 000000000000002b (0x2b) 2018/01/22 17:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bb8000-0x4)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@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], r0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r4 = socket(0x3, 0x802, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000bf5000)=@assoc_value={0x0, 0x0}, &(0x7f000011c000-0x4)=0x8) r6 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(r6, &(0x7f0000ace000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000275000-0x8)={r6, r1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00002d8000)=@assoc_value={r5, 0x200}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000013a000)={0x0, 0x0}) write(r2, &(0x7f000017c000-0x2e)="", 0x5e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000447000-0x4)=0x8600000000000000, 0x4) 2018/01/22 17:05:51 executing program 7: getsockname(0xffffffffffffffff, &(0x7f00005aa000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000291000)=0x32) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000712000)={0x0, 0x100000000}, &(0x7f0000f40000+0x73c)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xb9, "9de867ad086f6266cc466d07eb50b2aafb6ad7433925b79990f060b35ee0c2df83f594bf97791ed729dffc77a1f242eec82cbdab88085f5423fdd579773eb3f3b0dbc041ebdb2e8c409fb8039a0feddf517ceb13e958b77feeee9b8dc64445fca4df933300d6ebdb3c152b538eb297609437b3dde3f6e2c8ca18c708d3d19135803c1c99c6a6d7edea5abfc565373da1f1d4b2cfb029c9404a454d3fe89ad253459252dd2bf29e6d8b8030f5fa6bb1c987bb248eaf6a55409a"}, &(0x7f0000001000-0x4)=0xc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000083c000)={r4, r2}) sendto(r3, &(0x7f0000842000)="6106a8", 0x3, 0x3ffc, 0x0, 0x0) 2018/01/22 17:05:51 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000014000)=@assoc_value={0x0, 0x0}, &(0x7f0000014000)=0x8) pipe(&(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000016000-0x4)=0x0, &(0x7f0000015000)=0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000014000)=0x0, &(0x7f0000010000)=0x8) connect$pppoe(r2, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/22 17:05:51 executing program 5: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000a000)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000a000)=0x14) recvfrom$packet(r0, &(0x7f000000a000-0xa3)=""/163, 0xa3, 0x10002, &(0x7f0000006000)={0x11, 0x1b, r3, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000b000)={0x3, &(0x7f000000b000)=[{0x9, 0x2, 0x3e, 0xffffffffffffffff}, {0x6, 0x777788de, 0x9, 0x6}, {0x0, 0xffffffffffffffff, 0x3, 0x45}]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000009000-0x88)={0x7f, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000000c000)=0x20400000, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000000b000-0x4)=0x0, 0x4) 2018/01/22 17:05:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00002ac000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ead000-0x10)={0x0, 0x38, &(0x7f0000cc1000)=[@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9a43}, @in6={0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x218}]}, &(0x7f000018a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b3e000-0x20)={0x0, 0x8, 0x8008, 0x6, 0x8, 0x81, 0x1f, 0x6a, r2}, &(0x7f0000001000-0x4)=0x20) 2018/01/22 17:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) vmsplice(r0, &(0x7f0000057000)=[{&(0x7f0000ef7000)="d70249ffd23e1237c8a02d0208ddf030dd4710804e79acb5b3bf2845f9f96773c27b50445239b302494ad5857dca9252c3b52cbf34e8e4926c3cbbe85908620d2efa03", 0x43}, {&(0x7f0000e52000)="7d08d3fba4701414316e6800a1cc1def7a6c66a2b710abe8aa9de702a1a8fd151663e2507eeb7fa372a9928525f8e4bee052b61b5cd08c76f063cf2981dc0f231e7afd25c67a7f0028ee483d7cdfaadf44fff07b50ac76e2945f07028cc5722e55f1b5bd0e6f466ce192a7f5ac0e34af96f489d6d7ef85be2d637997ac756cf24c0ec14e7fbd4ae136e5fa06976fa9b2b506e9109e41780ea286316059ecafce46c20af03b", 0xa5}, {&(0x7f0000920000-0x1000)="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0x1000}, {&(0x7f000000d000-0x3d)="33891a62bbd2e42d6442ffa63b06406c696710be2ba0387269bbad2f6fc03363f0d866a102d46976fa820963a1d964f8574b55ec3298d9ae64d0874866", 0x3d}, {&(0x7f0000030000-0xa7)="d9cc3edf91db9f2951f6a2d5fde8f1ba4e37c0225c3d3c7453bcebb0773511021c276170043881c26928fec3de5adf4a8d2397c8e88dcb1adeed8ffb5a7bf98421fff8f050412437c5a94e71a8051d23c3490dff44c7036505895971cf9317f557d083e94e927401e0510c874c44ae9de55d009c3990f1644646f6267547176c9cb2086d6c008a7496833d7ca1e6f2a19d1d92a4de23914934b311df7b84afe453142a1af16096", 0xa7}], 0x5, 0x4) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c51000)=""/77, &(0x7f0000e2d000-0x4)=0x4d) 2018/01/22 17:05:51 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a2809302064b720ba8430b752623423900e08d9fb78749bd50ca8a9848a3c728f1c46b7b31afdc1338d544c9f59b74136ef75afb83de440daa7227c4dfb8220527e649ec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/22 17:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000cd6000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a55000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00002d0000-0x20)={"0618989dafc78c6fe258a21e7d256a2d", {0x4, 0x1f, 0xfffffffffffffff9, "da8685f3534f", 0x7, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000537000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00005f2000)="5d842947df00a8f56941c82897e1d6028f00c169edf1c7a953cf8cf9241b751a3e05be9553b90a8ab0722ed425223bae2815b77204cc932a5eba270fd50f1dffdab1d247f33bf32a2de1850b291fd2892aec987e4ad03c8a7d02e3c372336bff78e3e221299fb7b2cd16e869989cddc0b0a76cd70cf9", 0x76) [ 100.733749] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 100.765241] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/22 17:05:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 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) r1 = accept(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) sendmsg$key(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x140)={0x2, 0x9, 0x1, 0x0, 0x28, 0x0, 0x7, 0x0, [@sadb_key={0x15, 0x9, 0x4c8, 0x0, "32ffd5fc45d6263b069662807d7381b3c913386b4348ca56941314f8d7b004d9bb465b1fc442d86c75fa216334f25b8f9c4dbf93e5a05435e8a37ac617f3b7a2889d6e56e03c9be0099c734018209b9e730dee5bb8c9191e3457491db7158a86b8dee41a2c1ec683f1ef7fa44ded85b057cbbd6a852cf01f8f9ec2f8f4c2c19cb0b96ef231c87e72582434e1498dbbae0b32b30cd9dcd49683"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x3c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, @in={0x2, 0x1, @rand_addr=0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x5, 0x2}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_ident={0x2, 0xb, 0x200, 0x0, 0x7fff}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x7, 0x14, 0x4}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x4000810) 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(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x66)="5dfbf0ed32a4cb3c1f361a4117fd9c0b15fad09dd9f59db20482cc65fc10e53a195cba69b7454f0a01e46e83a3f77f34d1a50f21700afd2fa617112ab85f9a426eb5796992e440e4fa58531b6e8fe2d3bdb877a1063a1a1694c1c7be86707ba234e270dcec67", 0x66}, {&(0x7f0000000000)="5f48c100d5f277729a8353b9961d14934f23e019373366f1a7239d1b658e1f2b27e79e5f0c63059ec3c7a313f93474fce9b54f792c8bbfaccdf6bd06ac9c5484dbdc13f1b099fc62cd0e9fafbacf81d824e11d38df2e8ca5584810c17dd13d854b9e5b2cf71f1312598c888be37bd4e0b17d822b693770029bfe638b59d2252a2d18cc7480d1b5ebccf3cde2d352ed6ca63a1dc74e305539996a83288ba35700098f1429200af70e494c26c94e510691d50e1aff74182635b5aeb95d1077cb364ad566", 0xc3}, {&(0x7f00009b2000-0x39)="acaf134b3d1c049461c6630ebcfa7cfa96efa8035893216c7f46ef8f5c28041a856251e0d1ca6659857e1e63a0f96ccf3365faca4768a1b90d", 0x39}, {&(0x7f0000001000-0xb9)="5b351bc844bb5722d534e6a2e66b26a3d65fbd15d97f05cc2efdc9890b1023e7a4635870c265c79af787359663b59feb22592794a93008d1a74ee889155d8e6de34d30f502fefccbfcd8bb55d7d3496216a837177fb58cfb0daba749abe6268629ce45222feb38b87aecc0ff4619c74c1a4ab16c3265dc99fa063ad870bbf23bcaad792fe5386c485d882ecb92897a4e31eefa3076f19481e360ed99466a972870d3f25429ba24db3da90ba4ac0869cf5a86953b886ddf5464", 0xb9}, {&(0x7f0000001000-0x9e)="9d396cd028f3b775496c86177c5a179a051bddb0026f4f894885066d92e604d31f6e963465b8582d6f904b53e11f7df6b923f407b7071c1df100809a9c7cba6eb6f43c6c0c5b977d4beb6d1e0924ba6ca79473c4ec61174ebd3b9158d7dd221a3dccb2f7cfc81309261cde58b629244d7ed9610ef53db1a65f1fed12f6c57937725763c36062afc0c4ca9966d45904b79170ddc03998c86474948e5b207c", 0x9e}], 0x5, &(0x7f0000000000)=[{0xa0, 0x11c, 0x1, "77d0f1e33d957a57e4a1d45f5e527ccdebde12557f2c9a5195e3bc89519c47b1e897a3373592d5c1cc386441bc432276b1fefc9ae030c1165908410ad1269823cec91b0316a68b6160884867d0a3277ce2b4131dc76ce8b43516a49e5d2ad60d3b08cf8b7f11486e97b33049cf976bba06a9a4cf5223dc35f1aca7b0ae530474a7309fe8e0e3d1c79154e3f5"}, {0x80, 0x84, 0x1000, "f89255a8b77c2f87dd2af11bc6b9a8f51721b8f36fa6caede14023d8389f3453529c57bbe69a1d973862a29fd321a62b929c244846854c51995ec360d60e7b0cb8a56c30596673a3428bc8be2ba918617dd7ad3b06e73d70eca5f9887d541f8649c875fd07e87c4f9b2091c6050b"}, {0xe0, 0x18c, 0x20, "41b348042f71df1a383814fd3e9e261373bb8587fe429f7e6dd1e6e00a2bfe198da636325ed199878d3c1506a5391fe8167b506c2ccec10151edf1f8acc1f114eb4bee4e5f054e20878e8098f042c793204683a405e3ba6fef145a5066a0bab538b5c4eb59a5f7c57ec3d249e59da801d91bc1e6a4bf96df46ee1b457b75479a85c8a304be0e709df88ffeb16c5b38c77adc4bafc0d31fae886a561969f3ad52e5d23b02157b2f9d130a09abe6ca92439327c1e7ba59bf2f3ec0bab98b2d6cc85bf700903776e67e43c53c3f7046a116"}, {0x100, 0x103, 0x1, "ebc71c67dfae982455a9f503cf9be0d2f6728fd1e4b1925aa0cc115a17a1a053202225490293f059d90f31f3c05954810a2818602ccee60df25aa8241d84d5e0b26f8655a1628775227c495297a874d772887851e8eb38b1550aaac7ec2cba03e3e8dbc779e94c73e791230dbc2a918ab5d10c852492e2f729e169a644a7237fe6e1fc65dc20d9e89f721ef59bc777f941b1a2014f385eed6e4799ac25de5c073b06f5c0969ba49bba4b82fcfec7d7e91814b469493f639d9b6f2e661e97b804c933262e4e104be541493464f5eac34de6942c26a5fc7ddd64e48371ac2e5fe7e2a27565ec743713e5"}, {0x40, 0xff, 0x3, "335e0cb13bdbd157c8cbc9748b623cf0a384f5f49be862f80ee3fbf9661a4ff992d1c95eddfe9e0d25888f5078c1"}, {0x108, 0x112, 0x101, "6f5d86ed3db95daca532c37a7f3ac38fe4a19a075779b1bef02ebc1c6e6760c989b52f462513c9e16a21b21f3addc72a44e47bbeaff965f7e173b6057490f38f612ac1eb603877e80baf527ebe7324ac14116c233c9ccb75f4d496402e10db855fe05b93e3209a8cef94956e277060951a3448df22bbcd0068c50423a0a66b46ad6c981c41ab2edf7fb220ec277851be0019c5db11c0755b5e2aae8ceacf33b43f1f4784612468f5e2309269e64f171f65d9d8a836fbcce15a3432a1503d286871ad22b92b87120eee4e52d4cbef5db38b4c55fb318f3476cee3d5544099e0c766c459723dcf98296afed2404aa93617bd6b664f7f8343"}, {0xb0, 0x114, 0xffffffff, "9a5a23a72a03559ab18ce18e792327ad1e40a7c9e7ca74002ac40bb7b1a90d2867d647c8bf52d5baabb01ceaf4b40b73a0f7628df378798f775b143eac630b17dbed4e81dd17893b148316cfa89530b54ae311a93b0ad8658961b0b1337e00961c943c9cc89a5c02c6f0e8532e5f5b3f92cb1a38c1fd1364b611b87a08090af1a7d15873a3b839191a0ece68929700b15080f70925182cf39ab10f"}], 0x4f8, 0x4000}, 0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:05:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x18) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/22 17:05:51 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000007000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000002000)=0x400, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000009000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77) 2018/01/22 17:05:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c8c000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000522000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000c3d000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001be000-0x8)={r1, 0x3f}, &(0x7f00000c7000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000070e000)=@sack_info={r1, 0x380000000000, 0x53c}, &(0x7f00008a8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e16000)={r1, 0x80, "963c466cb795bfc181d80c77fedb860fe38ef3c342945032128ea020aae01fe974fdcab879d37ad199ae4d6a36ed27d32249f2ff28758178b3981c0f8bd60e659e58e967d8c9ea7f9f78537cf71210c1247e01cebc4352e7edfed59f517023f9441aedbcad5d56c36c350b0cc7c425e7cfe17cf8a21670b914ecb3b70ef7afd2"}, &(0x7f000000b000-0x4)=0x88) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000f4f000)={@common='s8\x000\x00\x00\x00\x00\t\x00\x00t\b\x00', @ifru_addrs=@rc={0x1f, {0xce05, 0x2, 0x100, 0xfffffffffffffc01, 0xffffffff7fffffff, 0x34}, 0x0}}) 2018/01/22 17:05:51 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="", 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0xc, &(0x7f0000000000)="", 0x0) 2018/01/22 17:05:52 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0xc)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet(0x2, 0x7, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/22 17:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000f1c000-0xf8)='b', 0x1, 0x0, &(0x7f000003e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000164000+0xd78)={0x1, [0x0]}, &(0x7f0000c19000-0x4)=0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 17:05:52 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x80006, 0x435c) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x168)=[{{&(0x7f0000997000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x4, {0xa, 0x0, 0xf6d6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}}, 0x3a, &(0x7f0000f85000)=[{&(0x7f0000620000)="e6dbdfe6174e867248437ee11e0395281e3c32f3e72eb95c84dfcd2ae71f57cd22a800449b6cb8240b2291de819707c36cad", 0x32}, {&(0x7f0000000000)="91f67332c496ce65e20a612781f3b2266ce52cb2212c399237d3e2ce75a1801321ee11195577442ef2144d72080b81c62a04facf2cd5c46f148b58dea11802029494c93345a59e41cc8d2a2e27e1dec08923e0d55802db4a7fff79254d7a50ef512d2e108a8753cb03f2ceb864f615d61bf2e1ebe38e890e74d5c3cb1bea0a6d3042f3f91308e86b002d57ad9825e4e3742b42f1d6a1e37cbd475d60", 0x9c}, {&(0x7f0000059000)="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0x1000}], 0x3, &(0x7f0000e0f000)=[{0xc8, 0x117, 0x0, "dea5b19dc5cdde4d043df75bc3cc36abb34eac1a23ef22b39f31dd42a1b187815b431d7b3631f43deace9fd358ac27806668aca44cb923dbc5610bb59acd868a2f18ce458c51b83e7f9b85560fee36632ad8b670829b9956d2447fd163ca3050869215bfb628fff1d247aa9ac1c021087f96e867e97475d784452a2d65babd29a23235f8d392edb3dad8e40103b8eaaaf160a2b324374943c4f4cdcd34b0cb3fc6e3448b12124097af8997d712b428cdabf776"}, {0xe8, 0x116, 0x4, "324a2755aa80809513dc2acbe09d6aed7d21af682df3b2944e01cded9a23e184b761048546b8fc8b3f379394615f56e8322be7642e1901d65286ca6072cd1ba95ac0a22088e56a97ea1a1afef3fbcf9834f1f08b310ccf5b9ba1bbf31c6772140bfd90283689749cd39a868136e79ceab8cf23ba8d692561b15a217cbbd6244013200a20ad92bca11dd8a3217944b649fed502e39bf7c542a48bc51f841d830d6b4d835d701fcad07138f903d7b1bef687df4bfba7b23cded2c0df79d544a9a919181dae81a570fc143b85e5b0a4f896bc4db534"}, {0x110, 0x11f, 0x1f, "b278aad4e736eaeea2f1ad2d46aa5c4622a9ce3ea40d94f7beba19378ca8f2ed9cd35ba9f162148c4091cf464eaeb99fc73170523057126c7c280185cbe4938ff8559361f7c4d2bbf9dae354107be832c727626505b7233df7e62a4e469beb2e4d7bca80af031decab21ba9bff948207e0392ddad0a36a5b43a66ad5f6f9f9c5bb1f405985626f71656c8e97d193294a92937728f3e14c3a6885c042a520b4da9bd8cbb6ff0f69e7a449e7a5d712566f0375997c697de055fca012fc14259fc00189e1884d948b0f82d9c95d7c7846daa1f936ab1d3aedbf94ec9935b4f45fa80e60a73fc42d720fc6feca4774170156409984162d49bcb637174b47bb5a"}, {0xe8, 0x13e, 0x9, "d5de1adeba17633516a3838b58b88588f9c3f1ac180d26777230615463c3bcf7b08d60e22769b20ea553f292594b8901171615707c14735df1d3a388282aa5592f02da6acde74b79a246f404aae90a043c9ed722deb098fe06ee46aa91ca357e8e95b4e51eaea0561b27c2f78129c2964310bb34d3c6cd2e36e3ad5b65b646860f86073fe4761a75244d340c19b0703f5307b279554b8b4f17d92f247e2184cefde61f988e53e0c2ff07e5b7d561efb104bcb5c1816c171123fe7fe60167fb70fa940dcbad5a91b18cbaee58a9302dcb76f631cf90"}, {0xe0, 0x1ff, 0x1, "c9ee116426dfcd3143baa06bb52a2261614616d3cf66955a59908ffe055868662674db12dfb3ec8bf45afb9dec2565e69286c24d5bcaf17f8cd075afa29fed72721ae39e3235849c7085d20a8c4082d0bd26f8638f6e870ee7c7ba0d0739612991c09d76fd45c104d88966e2dfcb9ac424772e2aee998cfbb26ae5827f25d242cc4592533e8888f097c6225cd80c4b73b2c519240c0d6a5366895f69ee738efe9e8913056dd1336e879452ecd3746f70098644f9ded5aa4b22a7182e618713b3b27ddfe747bc186af84b2dbb"}, {0xe8, 0x0, 0x7, "c20d116b9fbb4943884d503ffdce22505daba2dad08a06c57216b1f2e53f50c71b9599590dc7c4f9db16d7e2f222a16cf4750d0659c8a186794807977fed20cd0e831718e992b2c2252e98faddaf94b32563356c56a5b49dc65af147afc2709eef36c55552d674e4c7c75e1c3da4fc3a1b5edd18c185690f4bae4e19b1df101142fc8366b7fae90be2811b55d354421f46a69e592e83159f6a7c390dde5dacd7c41b96e3f26821f94201b067a70386e3742185bea416fe90a69c44732e9af617fb7f397ef8a849c68b1af0c6a457726f960f816a7b"}, {0x40, 0x107, 0xff, "627162fe1fd41eee12b6fd8befe2e9d9e7e9facaf7defa851aa1f82770b17d3aa600ac314c6a2413bb834f"}], 0x5b0, 0x40004}, 0x7}, {{&(0x7f00005f7000-0x10)=@ipx={0x4, 0x9, 0x2, "6f7ce0e83afe", 0x7ff, 0x0}, 0x10, &(0x7f0000376000)=[{&(0x7f0000000000)="2b2db11217a1c2f1c273f426f257f4663b470e7d37c382bdbf87d3cdaa131fd937519679c3b1fbaf955ec97a22520f2f77e6ac35086ba0ccbaacbc862167f82832918edc5d5e0ac3617400999323163e17773c2a1605efde74403d0623af142e44e2626ba623a9b5a1ff2fe82c886d08d1a3ade9f13c5fc3500ff0de8f55465f2993372a", 0x84}], 0x1, &(0x7f0000e44000)=[{0x60, 0x1ff, 0x20, "02358a485cd717bf07e7e0f6a4f64925890114df8b62406fb80f82f11803ecd844deeb6ee21289e52879886ee48b51cf7d491cb13d525f344b66f93a6dd26d23090a58b598c6809c7384457debc0db81"}, {0x10, 0x10d, 0x1000, ""}, {0xe0, 0x10f, 0x2, 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