eric={0xffffffd5, 0x0, 0x8000000000, 0xffff8000}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) 2017/12/24 07:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000078f000)={0x7fffffff, 0x4, 0x1, 0xc3a8}, 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c38000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026a000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f7f000-0x4)=0x0, &(0x7f0000afb000)=0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b70000-0x4)=0x6, &(0x7f0000226000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f00008e7000-0x4)=0x0, &(0x7f0000b65000)=0x4) 2017/12/24 07:34:56 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x100000000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000010000)=0x0, &(0x7f0000011000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000000f000)={0x7, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) 2017/12/24 07:34:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000158000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000f2d000)=0x0, 0x4) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f81000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000049b000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffbff}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000590000-0x4)=0x4, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000013c000-0x801)="", 0x0, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000601000-0x10)=@buf={0x29, &(0x7f00000d3000-0x29)="d8dcb098c1423b8c44ce3264201d4bb42752764d1b87ec0d2c253afcbe5511fecd96459b1e3d5f84ed"}) 2017/12/24 07:34:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x200000000001, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d0b000-0x8)={r0, r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005be000)={0x0, 0x0}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ca000-0x93)="", 0x0, 0xc7fe, 0x0, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f000078a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000eb1000)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00001e8000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, r5}, 0xc) [ 134.155531] sctp: [Deprecated]: syz-executor4 (pid 2556) Use of struct sctp_assoc_value in delayed_ack socket option. [ 134.155531] Use struct sctp_sack_info instead 2017/12/24 07:34:56 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009fd000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="90543ec1b790d42da85ca7b9ed95d681e92eda659aba3f782c7c5fbc53d8051d6046a1c344d6a459b9105fbd73129c8e87e8fc316e48b62acd9fbc77895710eed48fd81ef90c61c6a5734a7a89e9c0eb3c61089430494930981af435c28efc98b3a04975e0b7611811f813722a98e4cee037c7a0673d956b631850d316ae8571", 0x80, 0x8000, &(0x7f0000b86000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept4(0xffffffffffffffff, &(0x7f000085b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000091e000-0x4)=0x9, 0x800) mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, r2, 0x0) r3 = socket(0x10, 0x802, 0x0) socketpair(0x2, 0x6, 0x7, &(0x7f000058f000)={0x0, 0x0}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000ea5000-0x28)={&(0x7f0000810000/0x4000)=nil, 0x6, 0x3, 0x10, &(0x7f0000301000/0x4000)=nil, 0x8}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, &(0x7f0000ea6000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000044000-0x4)=0x10, 0x800) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f000028b000)={r3, r4, 0x10000, 0x6, &(0x7f0000ea6000-0x94)="24674feb4b30b0b5a2118fe2b11db590a29bbddf7d190c1c8c9404d073f22956d281c7548ea5d61f040bba80ecaa0e928a2fbb093fe505394cd4583a25ff4e8644d2c52e60278081e9fbd81081d7c7fa0ecd7ffb40e25bf74b586e3d3813c282f80de3f87395725d40b1dcd0b90b74bb99c463d7a2d441d820e917ff87120f654db7f45a14582b102129f474762e452a4f0477fc", 0x100, 0x0, 0x6, 0x4, 0x7, 0x5, 0x7ff, "37398ae4bd992454a6b686ebc3e644a655994d8c425b887d737ed9b6dd825f1c74620798a9abd3085dc9d7a4142c0c43796fdd710f66b9ee8eeb0dc02216c28ad204672a72b341347a73d8e973c54f8a320df2aef96089e28a05f05bc46e94b7cacbdf6e85ed67d4660c02cbae2e60d7f4d6575c36de3f398d004d713ead7812514eb81faa86ec9d8de8b12ec12543a43821d960e3dc70bdccb3f5f31ba85adabece29cab78abecc"}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb5, &(0x7f0000ea5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x1, 0x7, 0x3}], {0x8100, 0x8, 0x7, 0xebf}}], {{0x99f5, @ipv4={{0x6, 0x4, 0x3, 0x1, 0x9f, 0x1, 0x3, 0xffff, 0x6, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@end={0x0}, @end={0x0}]}}, @igmp={0x1f, 0x6b, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "86e14c344b9a989f907d8d98e1cb12b238ddff838d00bfede9dd6d7226e9dfda5458443092516a92eabae0c73f0ff7f9c1992ae8109f674d669ea070783ee40127b94f8cd4cfb144c37144eb301553ba6841538bc2ec15e3ba7e851db008a1f24d43fe9fbedcde0a03b8f625813f3d6aec4d8025bddd223688e02fc5ba80d9"}}}}}, &(0x7f0000ea5000)={0x0, 0x4, [0x3f0, 0x3ad, 0xaf4, 0x1ac]}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000899000)="240000001a00f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x23) 2017/12/24 07:34:56 executing program 6: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000be5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f06000-0x4)=0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f6", 0x58) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000f05000)="", 0x0) pipe(&(0x7f0000745000)={0x0, 0x0}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000f06000)=0xe2a1, 0x4) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000f08000-0x118)={0x3ff, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/24 07:34:56 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xe, 0x9) write(r0, &(0x7f0000f7d000)="1f00000001020700000104000000007600100001090007006a0200e8000100", 0x1f) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000fd5000-0x38)={&(0x7f0000bcb000-0x10)=@nfc={0x27, 0x6, 0xd7ac, 0x5}, 0x10, &(0x7f0000fd4000)=[{&(0x7f000029b000-0x1000)="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", 0x1000}, {&(0x7f0000fd5000-0x8b)="fd797c1aed77f778259f720e6d0dfa56d7b6a7f0e93152d59b64ec2ff1ee8bd5c005cf617a69626e670ead3fe341db776c73e898a187d7887aff09114ee4f3ffc507d44349eb40e9a2ebfc3f345bb3688719a2e420059c9b72510dcd3d496ec6a1aa0d45b6e20bd031de5e6f239d7dbffbfe93fb67d263f05505f6933579280d5950020fafa1ce9569b11d", 0x8b}, {&(0x7f0000497000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40000}, 0x11) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00007cd000-0x2)='\\\x00', 0x2) 2017/12/24 07:34:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) accept$inet(r0, &(0x7f0000922000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df8000)=0x10) bind$inet6(r0, &(0x7f0000742000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:34:56 executing program 2: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000693000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000662000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) socketpair(0x4, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d28000)={0x0, 0x0}) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000002e000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d29000)=0x14) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000d2a000-0x4)=0x1, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00008d9000-0x8)={r2, 0x6}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d28000-0x10)={0xffffffffffffff9c, 0x18, &(0x7f0000d28000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d28000-0x4)=r5, 0x4) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000d29000)={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, {0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x7fffffff, [0x4, 0x6, 0x7, 0xfffffffffffffffe, 0xffffffffffff8001, 0x4, 0x8, 0x7]}, 0x5c) getsockopt$bt_hci(r4, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) [ 134.210972] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/24 07:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009e5000)={0xfffffffffffffffd, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f000011e000-0x38)={&(0x7f0000282000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000988000-0x40)=[{&(0x7f0000963000)=""/240, 0xf0}, {&(0x7f000015c000-0x2d)=""/45, 0x2d}, {&(0x7f0000809000)=""/65, 0x41}, {&(0x7f0000474000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000b56000-0xa3)=""/163, 0xa3, 0x9a8}, 0x20) 2017/12/24 07:34:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000006, 0x0) getsockopt(r0, 0x84, 0x7b, &(0x7f00005ce000)=""/0, &(0x7f00002cf000-0x4)=0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000082000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000610000-0x4)=0x10, 0x80800) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000165000)=0x0, &(0x7f0000bea000)=0x4) socket(0x18, 0x80804, 0x2304dc3c) 2017/12/24 07:34:56 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x0, 0x0, &(0x7f0000c84000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f6c000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r1, 0x1) 2017/12/24 07:34:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xb, 0x1) bind(r0, &(0x7f0000e6e000-0x6)=@hci={0x1f, 0x6, 0x0}, 0x6) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x0}, 0xc) socket$inet(0x2, 0x4, 0x3) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000039d000-0x4)=0x0, 0x4) sendmmsg(r1, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb31}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000093000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xd150, 0xfff, 0x23, 0x3f}, &(0x7f0000809000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000086c000)={0x0, 0x81}, &(0x7f00001e5000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000621000)={r2, 0x8, 0x1, 0x7fff, 0x83, 0x80000001, 0x3, 0x94d, {r3, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff0f1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x81, 0x2, 0x200}}, &(0x7f00009c0000)=0xb8) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000ade000)=0x8, 0x4) sendmmsg(r1, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x599}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r1) 2017/12/24 07:34:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000489000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000414000)={0xffffffffffffffc0, 0x0, 0x2, 0x101}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000af7000)={0x6173, r2, 0x0, 0x4}) bind$alg(r0, &(0x7f00008e5000-0x58)={0x26, 'aead\x00', 0x0, 0x200020, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000477000)={0x0, 0x0, &(0x7f00000f6000-0x10)=[], 0x0, &(0x7f0000382000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 07:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000874000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000059a000-0x60)=[{&(0x7f0000b7f000-0x9b)="d9", 0x1}], 0x1) vmsplice(r0, &(0x7f00004bb000-0x10)=[{&(0x7f0000928000)="", 0x0}], 0x1, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000052000-0x4)={r1}) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) 2017/12/24 07:34:56 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a6c000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000736000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) close(r1) close(r2) 2017/12/24 07:34:56 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x1001}], 0x1, &(0x7f000060e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = socket(0x2, 0x8000a, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006fc000-0x4)={r1}) 2017/12/24 07:34:56 executing program 3: r0 = socket(0x15, 0x6, 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000013e000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000989000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) recvmsg(r1, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) recvmsg(r0, &(0x7f00008d0000)={0x0, 0x0, &(0x7f0000682000-0x60)=[{&(0x7f0000f4a000-0xbf)=""/191, 0xbf}, {&(0x7f0000a10000)=""/204, 0xcc}, {&(0x7f0000ef3000)=""/4096, 0x1000}, {&(0x7f00004e0000-0xd0)=""/208, 0xd0}, {&(0x7f00007ef000)=""/62, 0x3e}, {&(0x7f0000331000-0x87)=""/135, 0x87}], 0x6, 0x0, 0x0, 0xb488440}, 0x2000) 2017/12/24 07:34:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x6, 0xf) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009b6000)={0x0, 0x2, 0x30}, &(0x7f0000667000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000462000-0x58)={r3, 0xffffffffffffffe0, 0x50, "2831ec7ba74206e22de9008797fcb035eb1d056fbc9b223bca5b4eb02bbd45d95e2ff534134a60542cc95e2a21fe4ac332d11aa3e2706bdd10e50df5a31f86c165a51dffbce2fc57ef983df93a6cfd3d"}, 0x58) write(r2, &(0x7f000051f000)="240000001d0001000d00fa080020000000000057064b0100040007e1100000ffffffffe1ee", 0x25) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000e1d000-0x4)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008f2000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000941000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000084a000)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000077f000-0x8)={r3, 0x9000000000000000}, 0x8) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f00001cf000)=0x2, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000eda000-0x10)={0x6, 0x8, 0x4, 0x10000, r4}, 0x10) 2017/12/24 07:34:56 executing program 5: mmap(&(0x7f0000001000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x3a)="57ec76e815df4a9393b13991f0f30d609a8e3ea1e276f134df79faefc71945e975185e084201aeb2463addcfd37343c0604ae8fe7864d8d60767", 0x3a}], 0x2, &(0x7f0000b10000-0x110)=[@iv={0xf8, 0x117, 0x2, 0xde, "ad63fba0fc02dd76e9d89dc8fe895c62888620d28455d4a01fca2e073a376d15f2f4dff4286ff8d49330a07a867dd59a32a7f71ce07523c275c224c94a1cbf1f8b5e450246829a6f9e828e9ff36b4ec957d1c0e4acf1d3f0ccbb342633f0b636faa5f986858a8e89807bcb4de3701cbf458c96ccd3dc064daff1948f0cb84036ead2f95cfc47285e2ee1aecae07db6d9cee71482c486f07712c34d232a1187a27463083c1db5e7cfb6260ac283bc7c7d144a89a9a1570445006e19ff3ccaa8ef25fa41f6fc57d1a584f06e1a0463bfc0d03f9cc3d8a4d8140cfa38a697e8"}, @assoc={0x18, 0x117, 0x4, 0x3f}], 0x110, 0x4}, 0x8001) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f6a000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x24) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b5a000)={0x9, 0x2, 0x201, 0x9, 0x428f, 0x7, 0x1, 0x7fffffff, r2}, &(0x7f0000f69000)=0x20) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f6a000-0x4)=0x31, 0x4) write(0xffffffffffffffff, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e70000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000044d000)=0x14) 2017/12/24 07:34:56 executing program 0: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a96000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f1f000-0x4)={r0}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f1e000)={0x3651, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043c000-0x90)=[{&(0x7f0000f1e000-0x78)="db", 0x1}], 0x1, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) 2017/12/24 07:34:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x11, 0x0, 0x3a, &(0x7f00002d9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000060000-0x20)={0x9dd, 0x0, 0x3, 0x2}) r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c66000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000226000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000027e000)={0x0, 0x0, 0x0}, &(0x7f0000568000)=0xc) sendmsg$unix(r1, &(0x7f00009db000)={&(0x7f00008c4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000995000)=[{&(0x7f0000c9d000)="a6524895717476581017293f36508ea1a7d5ed6b4ea60c121585ffc0f1a0cfae627c707bd45d962af1ed84417ffbbf4cd0e4285327c383db5a79c92b00f6a3c42477", 0x42}, {&(0x7f0000531000)="9a37cab2a8925f98a8f8a4cfdb7a39ec260d9309b3d1543493b4bd46c14b95842475e6fc9c2b9e288aaf1c2d4da7df7e24e24143e2670b0fb6f62a516368f296c2f3ef9a417ed1fcdc22a6be51340fee453705adec55050a760fdbf6e2bf3b8d5b2f1db9c465f17b8330b0274a355360ac72db3bd4c628144ec2a41c3cb35f134aef29cc2663d45b2baf5436be6d96cd3ac698e63257d974c8856df1f74e1247884e4294bb9d9c38eb7b026882f5f268acf138f42dee44cd4a65878eca228a28718d6b73d5cfc73f78d528641a5744b088d7fc75e8035d36fb44a69445b9f0d9480c5acff92f4e44b1523fc0fd3f", 0xee}, {&(0x7f0000fc3000-0xf)="a72cfdae36a691fa3fb5613b2e3e29", 0xf}], 0x3, &(0x7f0000ab8000-0x38)=[@cred={0x20, 0x1, 0x2, r4, r6, r8}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x4000}, 0x2a8a2f9813e06ed1) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00003c9000-0x10)={0x8, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) connect(r2, &(0x7f00006e6000)=@nfc={0x27, 0x800, 0x4, 0x1}, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005d2000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x1, 0x20, 0x4, 0x0, 0xa0, 0x8, r5, r7}, {0x8001, 0x752, 0x9, 0x9, 0x0, 0x6, 0x8, 0x3}, {0x6, 0x4, 0x1, 0x4}, 0x0, 0x9, 0x2, 0x0, 0x24, 0x2}, {{@in=@rand_addr=0x1, 0x7fffffff, 0x5}, 0x11, @in6=@loopback={0x0, 0x1}, 0xcd1, 0x4, 0x3, 0x1ff, 0x0, 0x8, 0x6}}, 0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/24 07:34:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00006ae000)="1f0000000001ff00fd4345c007110000f305f00008000100010400dd0bdf00", 0x1f) read(r0, &(0x7f000013a000)=""/174, 0xae) 2017/12/24 07:34:56 executing program 2: mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000012d000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) accept(r0, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) sendto$inet(r0, &(0x7f0000a9a000-0xbc)="1e4ae082e6c0451480dd119d73e64cf210ec5d4ca2ffa803767573dbb15cb971db6b23252c37201e4cb30e26ffebf27101bec08cf85fcae6b1f9e637ff9a13f39588d36a5b8e8c457ebbd8cd40365dfa5d4e92644d0f2c6b0cd30d491497e048d52f2530c9f47126f780b97c04cdd4444ba845bd42f8563d087bb15ffe1fa9790b0ebc94e70195398c3493d326594b5a7a81b9e77ad127f04d57c3dd250a9100b5ea655fa61e340d62f246dc8ce3c9effae65bd50c5e4a22bd89915e", 0xbc, 0x4000, 0x0, 0x0) listen(r0, 0x0) listen(r0, 0x5) 2017/12/24 07:34:56 executing program 4: r0 = socket(0x2, 0x803, 0x4) setsockopt(r0, 0x5ee, 0x0, &(0x7f00004f9000)="", 0x0) 2017/12/24 07:34:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x10000, 0x4) r1 = socket(0x2, 0x802, 0x0) setsockopt(r1, 0x107, 0x14, &(0x7f0000000000)="", 0x0) 2017/12/24 07:34:56 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8a000)="3e45fa154882864b75e74cedd16b65e4a489ccfa7293130a7f96dc724c8337a6b25e3036187ef282bab3df5fa9ccbcff6000c72b41fea6840e19d3e045ab0ec2d7", 0x41) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000a4e000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000854000)=0x6e, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000eed000)=0x0, &(0x7f0000273000-0x4)=0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f8d000-0x38)={&(0x7f0000da0000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a5f000)=[{&(0x7f0000003000)="dea6779ca7440d604d3dfff37aaae1578d1b5758d6b97f6265241d5ccbff78639cfd2dc14efad79c0fb85bda7da875f769590fc4f8641f6a0c9dcfb1d2f9e3d44ed971c868f5b4093f927d195014e2445f302408197ea8e660acd931dacaed426cd42b1cabbb8b451a0161f5471ca1dae8fd9016f5a25b22a1a88ad273a5d846a6b2f1626e686404b9e21bfa03198cd8fd6e", 0x92}, {&(0x7f0000f8d000-0x13)="59bcff5d706ee77f2e90d65960281ebb19451d", 0x13}, {&(0x7f00007a1000-0x4e)="beaae523abc721d5a77003a0460a2cf9c9aef29a37442e52429bb3f91fffe35f53e30859204195692d74160842224f3fa71c4d6e62580c06f1428299d1cb67a21a25d93b9137de9bb4d8e8fd2661", 0x4e}, {&(0x7f0000f8d000-0x1000)="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", 0x1000}, {&(0x7f0000f8d000-0xfb)="c9c94eca23b7e44c0db337230e043cbd51f7287962841bcdc989457e68fa0177a74e7ad57e2f3c5531ca135a7d496efcc8af5b03761711f58354c7efa769d40272de69f0047bc4863994ab52b072994044427987f509219f30ddf72ee43bd8976f87a1061d8f8fea10070e1b5def90dee4050e1f2cdfeb21a7e67066404cf8e0b2cd68ab35acc07569a5135e63d6a2a3d1a7e2d4b2e9905882d2d30f607329417f584d66729034273eaafd3a175111d5bbe7867bf1247f84323357e32559809ff9be3b55fba4117e09f0f7b66331ee701b4cad0786cb0b2753d5b490829ef6ab8eb07c9fffe81cd29600afcc47401e6075dbe9abad1a78299a8532", 0xfb}, {&(0x7f0000f8c000)="cbdaf2a9915993a70c7d591a1c95aec79d717013a939ab79001b1ecd0db01b091cec4b808e9116814872796bb20e8e635bf7d6cc9b9b9dfaf6c4669372685275c4469f8e07f48239a8d3b9d8e168dff92f4f03cc3e569a39a8d2e6ff5dddbfc319c40ac2fa201317d685e86a2c31b510bb88b2fc1f69b61e5d8fec9d2eb1be990d243b9917bd7ba922dd67a6539681b2a073df29cb6f", 0x96}], 0x6, &(0x7f0000f8d000-0x40)=[{0x40, 0x10f, 0xff, "91d1ff2de6dd129b258df8d373da6aa35b768196c3e00baa91133202a089686473b96b565147081081a8b44d832d"}], 0x40, 0x20000000}, 0x40) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f8c000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000ede000-0x4)=r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f000089e000)={0xd, 0x3, &(0x7f0000070000)=[@map={0x100000001, 0x2, 0x0, 0x1}, @generic={0x6, 0x7, 0x8, 0x0}, @map={0x7bfe, 0x86, 0x55, 0x1}], &(0x7f0000f8c000-0x5)="f42f5d4000", 0x4, 0xba, &(0x7f0000846000)=""/186, 0x6, 0x1}, 0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000978000-0x4)=r3, 0x4) 2017/12/24 07:34:56 executing program 7: r0 = socket$inet6(0xa, 0x80007, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x2, 0xef1, @loopback={0x0, 0x1}, 0x400}, 0x1ff, [0xf6, 0x20, 0x401, 0x3, 0x101, 0x40, 0x5, 0x80]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r2, &(0x7f0000fe3000-0x6f)=""}, 0x10) 2017/12/24 07:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket$alg(0x26, 0x5, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000069000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) 2017/12/24 07:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) listen(r0, 0xf4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 07:34:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockname$unix(r0, &(0x7f0000f34000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a09000-0x4)=0x1002) write(r0, &(0x7f0000604000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) 2017/12/24 07:34:56 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000d000)="09fff70000000000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ffe000-0x8)={0x0, 0x0}) write(r3, &(0x7f0000150000-0xa8)='i', 0x1) vmsplice(r3, &(0x7f00001c4000-0x20)=[{&(0x7f0000df9000+0x67e)='6', 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0xd2a, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c17000)=[@in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}], 0x1c) 2017/12/24 07:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000959000)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f0000b7d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000be0000)=0x1c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r2 = accept4(r0, 0x0, &(0x7f000068c000)=0x0, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fac000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000192000-0x4)=0xe8) sendto$ax25(r2, &(0x7f0000a6c000)="957ce45408016f8937260adcfc902a59e7d7a5ff91", 0x15, 0x40000, &(0x7f000093c000-0x10)={0x3, {"1cff3f41fce023"}, 0xffffffffffff0c8d}, 0x10) 2017/12/24 07:34:56 executing program 1: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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]}, 0x5c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ee6000)={0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x7fff, &(0x7f0000ee7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xaf)={0x0, 0xa7, "6c0014806a080aa2919c73d03c6bff02b408a2e1fb31b288d253e7e9a8e78db6b453f52a3b18ca592c38afa2ac88586f58140507694da0ae0b63fcfdcb0d30ecaccd550138303a36c991de11a7348b165046d23e169fe41b410504e9989fbea50c119c40daa8df2f377363690fe7f20cc315c9dd6e7972ae79b46a060d9b0af23841af38f3563fd40d8795224048012134dda62d9a5e7d9e8b1546b67f8ba5a6ad6260e2819298"}, &(0x7f0000ee6000-0x4)=0xaf) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ee5000)={r2, 0xffffffff7fffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)="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", 0x1000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000ee6000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 134.553067] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 134.567625] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/24 07:34:56 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000007000)=0x0) bind$alg(r0, &(0x7f0000006000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-aesni-avx2,hmac(sha1))\x00'}, 0x58) 2017/12/24 07:34:56 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eec000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000133000)={0x7f, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3ff, 0x200, 0x87f, &(0x7f0000ea0000-0x10)=@generic="ab0b1002e383e4cb4704516b06f57624", 0x100000000, 0x7fffffff, 0xed}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000039f000-0x2)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x100000000, 0x2, 0x4, 0x7, 0x7ff, 0xffffffff, 0x0, 0x1, 0x0, 0x6}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x8000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r2, &(0x7f0000001000)="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", &(0x7f0000002000-0xdc)="079b1c0cd730bde43eaa916b8cf82d0df9e4043a30a5f982617779927e67076eec4b854de631bdf4c1810950ee24245c47aad78db8126db9c7b8207411f579696c91f0fd9c3af0450548ee573395a7c759df9a996ca501f7373985f7be847c47b364c21919a72349fde666363f0e8e9961618262e0f7fc1d4d49408e75dd744ae0507fb8e4feaa36e32fe47a992b13eee5a558425a4dfdc909e778bea5b973573781938f376a642209c73c0e5d84497c51fd013cce4eaeb5d8a08691e2fdaf4eb5e5b2a670d52ff56c86658edea1e78c97161d439eb4c873952e4068", 0x3}, 0x20) unshare(0x8000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001000-0x4)=0x4db, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) epoll_create(0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000004000-0xd1)="73a179dcd9e521f6e33e728f1e9be7a396d5a5b15ef4a001b52169ebd9610965493411aa6f6393a969d82fec22cab2850a634836f104b207ea21c4b4cd894a9e68297051a31e00bc3e7db22b27d386a02835661addda1b676a3e0d76047b1cdc9be885bc77ad586a119d9ef5348ec2c80259a8aa859c65b99df98b980a275af99b321ae442599da2c41f2cd0e520a3d487cf6712b2a8bc3d5bebe043f57bb868e7d33a3f448774dc924d44655fd4dc81d830d2f82394e262d1fc87dbcd8ec985d48a759d861d02649171d04484524cc4c4", 0xd1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005000-0x8)={0x2, 0x2, 0xff, 0x6}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000006000-0x2)={0x0, 0x0}, 0x2) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000001000-0xf1)=""/241, &(0x7f0000002000-0x4)=0xf1) 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) sendmsg$alg(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x50)=[{&(0x7f0000001000)="48eef9f707461d40bf80d3d87115183742a94f4dfaf7dbd96a2f9e9ce3b2a85115aaf935dfad4605fde66be352fedce2c4ce606f46381543cc76235556de4ea5b5c1de29a5ba51eea79722b29f2bc04d245f", 0x52}, {&(0x7f0000007000-0x6a)="4100f72f309305656ad8ca655716a9a0b7426cc5399a8338a0a9e3fed486615af0a0638cfa7fdbc642a4bc576656dddf2850ce82ccd5ccc16360a5e9c6aa2bbbc6f680349cc1a6686cd9af9a8ea5ee4abaf523112278db78e10c07e0b7c04827f598c3701bf6c9774f61", 0x6a}, {&(0x7f0000006000)="f806381cae599cafdcdfd546db7981e925015ee4e674f009fc53d7003555e90e87c8e467d85e893a876b8ba998492ca1bfc5913e4ffd049590852495cb206c937dbd", 0x42}, {&(0x7f0000006000-0x1000)="30e2496a61d794d8cb5d416e0d78ff0ce5fc463506ecc33aef363fa60fb8897032e09d55ca0a71333af2c20318a4e16c5e4b0f497c36030ed95d0a89e44652fc3a77d431e42750fdc48d5ee8c34d4881a63f2c766e8e4adaf089bab37612a19e9327afce4307b68722c82eaa1b8aa3b73e4d8a22c16e97cc5dd000c31910b43018809805c057e87f39dd7d075db7e860a6f0332ca26e1bee42c60756ae7c3dac491911790a78a4cf1c67b64d139dcd96bfdd9516db97a0ebde1a41c228b3a7b375936c3c6f8e2c61d960177fd59f2e610258ec38cbb589d0f53a510dd599232bfc64e68fa01b65952ac68f5ff8b75ffcf36c9c5968128466d7f526944f07dcd61a06fa21f7f5d95073b957413497ab4c6aa6536c3c131c6ea04973aa038567cd3aea249192bb4e40dfba6a58c988901d87c73b51818dd184135e9c74bbfe8b335e2ea731806f612e981dc59bbfd68fed5e3ac91d20dd1f5844e2cd1e689725b997bf776e1fbddb44d1cc6325e314af85513c79c4793d3d963468ce2c91866ef5b51a2f4ef022ddde047214cc393d660a0f66264dc69e818d3a8bcb249e806a888c673e588ba2fd9b43ac07084edeacd0b2ae84e9436fcfba78bc1ef9b9d9d76819f77d3ff9da6c264c380be126b4ad278f3bd511f8c7f5823eb888684e576b032dc4bc4dddb57c33fcb000488e0a35e4d164d1c03e3baa0b84748185820adad7d86c4ea96148c945aefeeabf57c022d2a091565b7c72ad96936bbf905ee3f047fb468529b3188c9d57c64ad28ee9f957d6373dfb91c810384f66824fbfa2e71a580f32c6fa1ad7fd26d3232eb30bfb90c9eeb3ccc64c8fcec215db843deb9bc0cfa8a52bf5b4b5eab58650db9668a30ab5ddf47d5ae2f8cb7b117373de6c85e165ee9143cfeb707888f76ce6d072f3cc40c464ac84f430b73b0efcf8138c39a082e4980a75179c461a98738f71e60111c8b8ddace6d57cee25fe607d1af07d40f8617dc8f1faf6f183a7663a835c9015b5a41a3fad91a6c9f74cfc24f2dae5c5a727419568e1462e5fbbbfe61f37b812f461f05fbcf9a3befa0407afc4cbb67ffee2dedb38e30ac6723bc1942250a199b46d8229410134a75fefc11372ff7397650dcec6eaa8d487f7aaeb942f8c44f2a0e87e51df3ce981d7a9d3206cb214f5bbbdc7de17f75e3affdec57b061e9eda86f5689bd97f80aef34d6773358fe21696c310aac1a09d03871957101be83805662314e23e1123563429305360fd35def4da6e8738a923d785e6693cfc6e8a0da8a13f13d1a17084d6246c27e55ca652fbe8f6e51be622c8d400a9bbcfa27998db4c02b8e7956fe128e8b6dc26969f99d03f27fd6ac21a4eba88234392c975ce7c7126f6052e912b5a51d3f8c0f1524530e5f20a618b70ab3c0b19366158e5f42ccd740834e96e81ba2be05e678abf447932b97b01ba94e66b020c558d719b682e82cb214a079e838391347b6df9b8ba9031ad7c03ad2780e06bd1e7c71f2603d33b1ec68ddf2b123f801239ec9b8f72b75d365b075b70e532d8f1612aa197e6598c7d0519c102e2af80634885e0f67746d49ec9e4a2c42fadde0cbe33576282a7ed1e8d1d6f37306e46a9b5f30c30334bec4dc8facbaf7b1c7ffbbf3d59540b1632d6005049e2723d073529dfe389e31ddb673a2da89e9657f9531f33e1ec6f41aeb4bd31abb4e4deb085e7a76a6349408077f76d9d7f246779c34c44caa05576c5bc82e0628d955f2dfc02b017aadbbd0eb5f5e275a61923c638a46ab4be930a959177ff9142abba38042dc29bf967d8c4d7ea1fd12f89192eba5144689b87fd57df9f517ea8bae4cb8027450bb194c9ac4abc1c41f9212ae9cbb7d8fe0f6d5faa705a0eaa761fcddc8fc4c2ade5ce2a14d187a8d40e8aceff663270a5ad84d3a7bcf254aa196aea3988b52de02195c93768b5e92488741d71158698267aaae5c9fee0cb184a241e6ef17ebda7efc88f75b30936f1f62edb59dbd94238ffd01cc93e2c04e44d8624f09f6771524f10c9dd10edf7ae83e15103823b487ebe0fd9857641b9ae5692e3be6d88af15f783325259755dceae3cfe35c0a1cfdf6fc96c5562b60891f3b44e97cd244a79a99530e54df52c0339127bc96af8713a25537cfd21869652f97c3e8fee1e011107b97b007aac5e215a17ac64f3d3cf3c34d4b4da7dbf7f8eb25871cf0ae1e8e4026cc6255449626bcc6243080f12f0bbd92e05efa24febad6d5473fee28ca92b433f5251b5d2e67e55b22ae713f11da7a1119b9f1d06701755c8b5ae5dcdbd2fea27b68c23beace991846df68e1626c9494f179559b3bd88a70b0652ec838051e10adc9246018df3982a8ff055b99ee3abc204ae3c40e8610436afee93c774d1abb62e5225458775c9805f1552c9090839a89d46e32aaff9913362b54c081c3ef505e4784f5ae47edd0370ef7ca1e011989f7051df77e595ff1d83a8ebb4adff13bbb6b91d5d82b70c0f3349560b7d9f85bfc806e59e3e0f76771ab1f249dbfa1e422fe4384f2e35e8507691ae2200ed80496830beac57120638c7324b9b3d338575552bd1eb5cffb31ad1351c4fac893a793183a835acef012b903f0bbf2a9b96973dbae585c591c7901aaba24c4168be4dd5e4c9b563282a0fea2e14d58d170f7ad6738a3cd7a0a06ef77000a23658b6e77e952c743c55a3764fed1dd421d85d13fb625276f4b7aad1f5d10ac4818fbe40b54dec54ab031265071fb4176684b1d5d7d535e514f6ecd3351621036d21567e5dea457aefa0e0b4b9e8ca7faa2b9d02e005fccd4e376eafa4773be42e96e9dacee2581b722ea3fc72626e3948cfda2815235a1569dbc4da775e812decacd02f84f4e62241d03e30ffd2b1c85dccaf4e9dd8f3dd4cc2f1c77a9ded3ac79a0af7c8a625f1fe84c7cc0fe3195e38f870b39bc2a61b7a064f056e88d31a7aadfcf2cab7e2da7c4fb301b29f5967c8551e6a5e7f78d538e6027cf4fa377cfa4fef13955e407cd7be0d052009caa35e49213a4e4f9027d7be40d774de01e312c2ebc355543309ca8af9123e0152e88739c47d0dd3df8fe008b8e67e5e000e8ffb0762039eb13d23620b1dcfd75eb3efc4cf11926b1fd3d301b63c4d1a11d2bf08964d75f5dca6fc69bfa18293e3de3357480c0b80a9f26381254daa48fef148f47bb5973ab8ba55f542740190fbbb360fa1c66c14e4e50e0b5932ecc81b0d1df392ded7526343766d1173c90a26f6ff9863fe82aa396d980b509e45519bbad096754c958003a3d6def5537cc7a50979bc9fee6f18000a70dc8838bb8b84f970d097e0047b398bb17a23d2ae5a3c811a8d68b2ace8146491885fe64b09aad7064e14e770441db6e4ae5d1c2de744137718921ff7cdad6fb1bf0f8497cf2bca91df928a6a0cfbe83addf70809bf793f17983740ef273f90097ea4cb485b51fe71c1b2f600b5088b7ee13448268a1e2baa2692441de82476ceebf326c972249f1cae12a4f55b2083fbfd11a16a61f09fe9ce826cc1ff31b3479cd7b61282361a36ea3ec7a238f5e54707f7753bc81c1fcaa5077717e9b0ad71ffc737460b557c4af450571359698fe920716152a1e08192cfc96ab40c37773a62414789ea0e94185516c0e9c724290e78bf098610d146e66e995652924d51da448d99cbb7acd3a062976dd1c733733813d8fb9a2ac5cdc94af9ad045f90a26675559a313088292eeabdeda7920b5635d0b95fb8fcd108a4b59cb2bf64216a78d676d8ba1b210bad81105ac51dbfacf4798b1e67b12d63c201922e4c102876ef89e36590dddaf4ec138b02f8d101bbe0bc7f566aa1c21953902b1175798b4171815e29435d06187b9a3928a25e65fb35dbf11330931682e83de960f38682f7413cd4857f6c450361d491d8c0f409fc3d40af16b8646abd53fb674c9a82c7d5eeffed76d43bd7ac1ad1080a15c826d4107d1d970ea4bf45411a06e2c3332c3d90a05cbe7c63739f8a281c3f5f90b333e1fa04c3da6dc841eb6062224192ba87aa33c66a518402193a612330910b4ca2471cb88e2ac673e2e342280482b5ad417f9246c5c3b538e2c15b28d10067a2071078e91ea5582688c191e83f97e100a362856effb154b7a29f1a023232c307f8486e29f29f5f249bc84c707f72c6272f887cb147a9ecab9d345ae297a9869cd9f1125c91c0cd5ef48254c638ea0d3693443fa3ca5f1479c86768779c55932f70f0cf9e8c1087707e310db931f550cd17bb445f88e25b5ea7617bc7536def6fbcd53844de44f9ab5c9b981581ff0085127ae10bf8710962dc7f06f26802a30d46b723481300f26782d3ad1526f3393ff4bf03a3e60a3243dbf453befc3de4b6283ba241c71f6d035c6d0c95de3e9043fad0b9b117451088ff2b2a27055b3778028ea1a901336ea3cdbf41d83a1a41b9bda20f54fe9a7f42bed7339a3c5eec449661f0f49966a337cab18bc5dddd37dfdd6951bf7209b3ec3eded851d207bc0a0f1c218ef410829a9d10387055c48014e13cd507f4aa4b33c5fe60ba4147a53a604360774c726eb975e82e08e6f63928024f46ad8ec149f78cde3f426ecbf5646b63fd9f5cc6301d1d7e041a370077fda84666a758a732931eff41677e4fb4fcc1914762c73a0fbf21a9f3a9146495655e45b99ed5bb1eed986f279b0e5301bc65cef93776993423b66dab1767e28de47fc8154c8c71060be21c0dd5b884593574d0b016d37a20b42c19ddb4b283bfdcf8651027c03364706431ffe556d3478c813b80cf697bb0cedcfb9376c287230c66027c177d3d0b1bbe9ec84cee034016c93bbfa762a359c583d8dd155e708b2ad537beaf70fdda42c1f3ceca256d916bc0d76e149ae0d1f5d79f40fa9364c143b543e28ce078129cd5fe3468016010225cfef56432bb1d2d170826643cf6f4e6b9f28a263b01ab517ad011ff084e9940397b386552e6e8d1b81dc77ed94fcb99c6f1d1fc50b07ed2bc3780374dfa077045176f5847b8cccd5c6a6fc0d94476e4853e428e0cb3e6adf47c8c8b529a006f5671a14a5fa319126fed365f851c899500a472c4968a13fc8b1ee4476dfa12fdd44e66a15d13e2853cefd53fca095170f0b83039f82fd9c816a7e03121a2f27bb231aaee6bb9dfc00cfd4781e556585a076347784173de8c4de2edfc78669569c48a4a901770a58def6cb4ee3f284335d5ccdea5b195e734b9d797da534226b465777886cedd0037b0ce88ac08b5b08c3c7988855aab68d12101c74556cadcc3d257ece4bf4f1cdf5c16d66f834319cec46b52f4feb2fddb054aa263c3293b8b48a9e6238cde3975030596eedd402d76aa8b3aab6e06d326af916f99859559dab5e780c60dd34b1be3f4a8d6fccd0fe9ac1a1e640393eb91cbbc25b1077f7ed628e5b58f017b6d5b96238472818cc303be9d1e300ca89aa6f1ae2fa42a7b80f5f8fe44ce8ac7a8307b90391c48e4f8ba443af6bf498fa700847d57548e7f061201371bf87308effa710a50f495b60851c06bcf7faa8aa77730339856d4e712bd29009abd12759794faf8f955de064a1432d9d6d6021e7b87a9fc416d72995db70686e2b220d24a134e968b495d121f1f19769e39ba334d6468b0b3de80504232c7bc49f2000a7944ccb57889cd79d743c54f6f6a22ca6bdb7e2463c573c35ae3098412b597587781b3e26001d34e5310c2075957216721fa68d1cfbb5b6facee4d189fd48c40fbabc6f08c03fe47d90f1d9773613e206f201a175daa360def6be7a27f512020c0029af22162a7", 0x1000}, {&(0x7f0000000000)="", 0x0}], 0x5, &(0x7f0000001000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x88, 0x117, 0x2, 0x71, "17f47953c4b82d09f3f61546e6cafb947e099a6468fcc886164f543dd1b4933d77155d036bf43e319904638b5044c627ac59b6e376fe95a38f96255ec262b62e23c49d166567921e725e7c13629bc43148257223b2de40664ff0041f63997b34eae4a4b7777f3b0c76c4094e7037bfdbe1"}, @iv={0x78, 0x117, 0x2, 0x60, "bb2ec7adec508dd150c3640af399f35962b0319935d8ab49950e358a66df97c727b9b1f1f062e39bce10e087dac7575a473313a3edb6f92fafe829c44a7e8c31594bbdb343fa02b9883a8d2734219ed1c8f17ed8710cfbe868d69efa7ff4111c"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}], 0x1190, 0x80}, 0x8d0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x4, {{0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$ax25(r3, &(0x7f0000004000-0x10)={0x3, {"bee0d11da587c2"}, 0x2}, 0x10) 2017/12/24 07:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"5104000922e22d"}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000973000-0x8)={0x0, 0xa22}, &(0x7f00003d7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000232000)={r0, 0x1, 0x30}, 0xc) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) pipe(&(0x7f0000228000)={0x0, 0x0}) pwrite64(r2, &(0x7f00007e5000)="5af95f3c941f5eec16e5e21745b5029aa82acdd2c2f79ca9accfc06f5e238cf2c7ea3dc213cfa97c5a7773fcac07fae57082fbb88948ff67a1e915749c8367874e8821bbf641d57e7fea95d7ee608bcad336da705b1738612b550d563a", 0x5d, 0x0) accept4$ax25(r1, &(0x7f0000a9f000)={0x0, {""/7}, 0x0}, &(0x7f0000fc1000)=0x10, 0x80000) 2017/12/24 07:34:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000014000-0x1c)=[{0x19, 0x19, 0x719, 0x0, 0x0, "0a0000dc1302000200"}], 0x19}], 0x1, &(0x7f000051d000-0xd0)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000e23000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000082d000)='lp\x00', 0x3) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000309000-0x4)=0x0) 2017/12/24 07:34:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000000)={0x2, &(0x7f0000e4b000)=[0x101, 0x80000001]}) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000001000-0x34)=""/52, 0x34, 0x1, &(0x7f0000001000)={0x1a, 0x19, 0x6bd, 0x3, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000002000)={0x6, {{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]}}, 0x90) r2 = socket$inet(0x2, 0x7, 0x2) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x0, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000-0xc)={r3, 0x0, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000004000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r4, &(0x7f0000005000)={0x10, 0x0, 0xb, 0x1f}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001000+0x601)={0x6, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000006000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x79)=""/121, 0x79}, {&(0x7f0000008000)=""/5, 0x5}, {&(0x7f0000001000)=""/170, 0xaa}, {&(0x7f0000008000)=""/205, 0xcd}], 0x5) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x0, 0xffffffff80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2017/12/24 07:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000210000)={0x5, &(0x7f0000429000+0x6f6)=[{0xfffffffffffffffe, 0x7, 0x9500000000000, 0x1}, {0x3, 0x3, 0x5, 0x1}, {0x6, 0xdd74, 0xfffffffffffffff9, 0x401}, {0x2, 0xffffffff, 0x53, 0x0}, {0x9, 0x4, 0x200, 0x1}]}, 0x10) epoll_pwait(r0, &(0x7f0000375000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) [ 134.602267] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/24 07:34:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000cd9000)=[{&(0x7f00008f1000)="a2", 0x1}], 0x1, 0x0) splice(r0, 0x2000000, r2, 0x0, 0x800000004, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000015d000)=0xffffffff, 0x4) bind$inet(r2, &(0x7f0000709000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000de000)={0x0, 0x6, 0x5, 0x0}, &(0x7f0000333000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d6f000)={0x4, 0x0, 0x10001, 0xffffffffffffff01, 0x0}, &(0x7f0000fe9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005c0000)={0x0, 0x2b, "dbdb515ddc604a2a22d4c1085231f9160cdb1358f8420f167740d26cf6e84bb18d5a7248787bcb69999ca5"}, &(0x7f000075d000)=0x33) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bfd000)={r3, 0x0}, &(0x7f0000e63000)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000661000)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d42000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000635000)=r5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c28000)={0x9, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007ce000)={r4, 0x0, 0xc26, 0x6}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00008e1000-0x78)={0x100000001, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x8, 0x6, 0x7f, &(0x7f0000533000)=@generic="3cce23d29028052a2b2664daea8c975d", 0xfff, 0x8000, 0x2ca}) 2017/12/24 07:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b25000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e83000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d2c000-0x38)={0x0, 0x0, &(0x7f0000315000)=[], 0x0, &(0x7f0000f82000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000ec8000)=[{&(0x7f0000e08000-0x51)=""/81, 0x51}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b8d000+0x1c2)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/24 07:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x800003, &(0x7f0000aaf000)=0x0, &(0x7f000080c000)=0x4) 2017/12/24 07:34:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) readv(r3, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r3, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) close(r3) 2017/12/24 07:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000006) writev(r0, &(0x7f00009ec000-0x10)=[{&(0x7f0000805000-0x58)="580000001500190000bb4b3100058c5602ed3b85025fe076d50243c818fe58a2b24a03ca9164723e01000010282132e23ffb1210001741380200960a0000000000a9000000000000000000000000006001ab00da4a0f536e", 0x58}], 0x1) pipe(&(0x7f0000e41000)={0x0, 0x0}) r3 = accept4$inet(r1, &(0x7f0000b48000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b03000)=0x10, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b23000)={0x8, 0x0, 0x10001, 0x80}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000798000-0x10)={0x6b, r4}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000ad5000)={0x0, 0x0}, &(0x7f0000478000-0x4)=0x10) 2017/12/24 07:34:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000bd0000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x8, 0xffffffffffffff8e, 0x0, r1}, 0x10) mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000958000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x4}, &(0x7f000095e000)=0x8) 2017/12/24 07:34:57 executing program 1: r0 = socket(0x2, 0x7, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007b9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfd000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000039f000-0x18)={@loopback={0x0, 0x1}, 0x8, r1}) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000020000-0xff)=""/255, &(0x7f0000f1a000-0x4)=0xff) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000f19000)="5052db91b59d3d4b4c1e9d8e75d1d4bf9a33997d72bcd36fd50cef6f9818a351aacf648f1fb36c999513f18208263be4b16133871f7f86ac9eb0adb2ef53226287ec9686da334aa542da843ddf8fbedb", 0x50) r3 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2017/12/24 07:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bac000-0x30)={0x8, 0x3, &(0x7f0000598000)=[@generic={0x81, 0x0, 0x0, 0x0}, @generic={0xfffffffffffff94f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socketpair(0x5, 0xa, 0x2, &(0x7f0000fe9000)={0x0, 0x0}) socketpair(0x4, 0x5, 0x101, &(0x7f000064e000-0x8)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00006cc000)={0xe, 0x1000, 0x0, 0x444c, 0x5, 0xffffffffffffffff, 0x4c4}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000124000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000b23000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000548000-0x10)={0xd7, 0x3, 0xff, 0x3f, r5}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006f2000)={0xe, 0x9, &(0x7f0000c24000-0x48)=[@generic={0x5, 0x1, 0xee, 0x8000}, @generic={0x100000001, 0x2, 0x0, 0x81}, @generic={0x800, 0x401, 0x6921, 0x5}, @generic={0x7, 0x100000001, 0x5, 0x4}, @map={0x5, 0x401, 0x1f, r2}, @generic={0x10000, 0x9, 0x100000001, 0x5}, @map={0xfa, 0x9e, 0xa0, r4}, @generic={0x100000000, 0x40, 0x2240, 0x4}, @generic={0x8, 0x7, 0x9, 0x10001}], &(0x7f0000aa9000)='\x00', 0x7fff, 0x8f, &(0x7f0000850000-0x8f)=""/143, 0x400, 0x1}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2017/12/24 07:34:57 executing program 4: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f00003cf000)={0x0, 0x0}) recvfrom(r0, &(0x7f000025e000)=""/159, 0x9f, 0x20, &(0x7f00004af000-0x10)=@ax25={0x3, {"11e7d32bcce2e7"}, 0x200}, 0x10) socket(0x10, 0x80002, 0x0) 2017/12/24 07:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "04"}}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x0, 0x0, 0x6, 0xec4}, 0xc) getgid() bind$netlink(0xffffffffffffffff, &(0x7f00004ff000)={0x10, 0x0, 0x6, 0x0}, 0xc) close(0xffffffffffffffff) 2017/12/24 07:34:57 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) 2017/12/24 07:34:57 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00006c1000)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) sendto(r0, &(0x7f0000943000-0xce)="926deadd094f54c36c242293ec877824eae2e536e14ef5e5496881809d96a0d9a73d40d725ebeb4de6163b1f3daa4f23295884fa8742060b5af408e9d70a0048a297333314152ab7d8e28e5974ff575222b589bcf5b34a26ae5f9e29f992d3a2aa75401226d69a4e818b78c3b04a4e1599b51f541b480ab3023b4b26d9c4e79fef872a61317d6d63316c2611087b2e5fcd5b6be817a89aea47081d168ce87883058276efe474b2d83ef0b64ed11ec5a1d8600802ed1940a68d06ce577f62117dca2bd2b2583f3e7747492e02a057", 0xce, 0x8000, 0x0, 0x0) pipe(&(0x7f00009e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x805, 0xf53c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000718000)={r1, &(0x7f0000f6b000-0x4c)="3e1ed99908513798530a7b8054fffb4c3860dd647f333e71c120c7eca7109ae082622bf2052186b033a009fdf04fec0c7e303d53ee475ecf7c261cc34146986b17acd6472342012ffe91329f", &(0x7f0000f6a000)=""/97}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xe34, 0x1, 0x0, 0x7}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='\x00', 0x9, 0x80, &(0x7f0000b6a000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/24 07:34:57 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f000036d000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00006f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fbc000-0x4)=0x0, 0x4) 2017/12/24 07:34:57 executing program 5: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008d8000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f000013a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000820000)=0x14) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00004cc000)=""/10, &(0x7f00007f5000)=0xa) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00008d7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x0, 0x400, 0x0, 0x4000008, r3}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00007b4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 07:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000770000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9e000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000227000-0x4)=0x200, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000084b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000bbc000)={&(0x7f0000000000/0x1000)=nil, 0x1ff, 0x5, 0x18, &(0x7f0000f9c000/0x3000)=nil, 0x0}) bind$alg(r0, &(0x7f0000340000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b6f4d65c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f00000bc000)=[], 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2017/12/24 07:34:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d26000)={0x311, 0x3, 0x0, 0x87bb, 0x7fffffff, 0xe0, 0x1000, 0x1b0, 0x0}, &(0x7f0000a64000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000001000)=0x8) r3 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000002000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002000)={r2, 0x5}, &(0x7f0000004000-0x4)=0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000003000-0xc)={0x4, 0x224, 0x5, 0x3f, 0x656, 0x0, 0x5c800000000}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001fd000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x2) writev(r6, &(0x7f00009f1000-0x10)=[{&(0x7f00009f8000)="1f00000002021900000007000000068100fd3b850900020000000000000009", 0x1f}], 0x1) 2017/12/24 07:34:57 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c32000)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000da6000)="174a86cb2803fb9adc9f2d855d750cd7c55665b4a1431d88bd83e178bfb9661175a8e61ac9bdf31e24486fd9cbb3056436031571bcb75474c3ecd3092fd29eea79a0c932f7754edadff7843dbe10fe0dbef68afdd158e7b46b2636320e7bbea98c0b05818b8eb86b77ff892c923ca35f2ff8e1d3095feecf31cf6df5ac7231688a4982008c6bc2f09d18e40ac889bea971bceb7f3ef4a8827401100890cc7115dbaf3e275f90e9a229f6b34906dc57cac3ff0f8af0e4856df838fca00de6811a81011b3291c2612f9ba4c30cad04a51fa3b7fd06c2ccfe5d9736501b87b65ff29203543501faccc955b4ac4f035cd13a1271cde8f72ea633625bd2b7c3ae76ef21c84495d6a23a3fc99ec32afe471f83d4310f908e22230fb2b22515ef8aa6c2e780df18b1c0acd3a61a13ce16ee6a25ab82cc21b3e17b6ec74725d77f1f498717d677f59a87270c241784655ba7a8a42ecb41d62470b2bd296d26160ebe3ee5ebd191b08aca2c5b8fd5ca91a89011818a97b69794bd9058f4df64fce5fe92f4a73708637bbdad72fc26a1dbbdf548018ad96c4464d6f137a306c79495ac0635db2028d2d7be38900da9d574752883c133d6bfdbbb4a83b6f8fea6ca93e46b56ed5ab274d4ad964beaf72e0aa088ffaf4fd38600297638253ef1dbca2c61cad45aa656f1c6286e696cf0fad44c7e309a56d0b737042bfa28f66ce31df2dc89056faab82014d17fd2b3a94e9ca22f68da98e4465dbd5ac4dee7b77eba2002e1ba9490734dfdd43912ec53ce296654b94e1f46b63d49dc1c6aba8e8bfe37fe8a17acf5ebf3d3650a2d6dc431f2e58f48e27ba8e0dcd940171dfc69166fa71fb8bfeeb49769da200b8f5c57f3848b1b95033b518633f4a752eadf714e894a0fa2862a71b27f5488dcb4a164b82fb0eb62c9f8bda8c41bd032715ecf30d0ad5cdfc2a2530b64b9b3b0d12f274486a594b9c52c661df92abe73a3b643dbe4ef33d20fcd38574a6973b5fab5822a380737439a4ecf2dbbd4c37cc71a57edda7cd2f18af9d1d4136ceb66d53e23fba354eb0a3b90462695e56eaae36b7df98aa1bd930c4995f716c7edce241faab5e9fa4aa64d047f35a804993f780aaf495b822349eadcb417d7201e896082aac32bbec52285729197361afb32d1493c6e55e0c6474b52737bb83716a6711e66de8f5a09389d897adde22279996d89407cf4a15c7e69aabf3eb67f147fe1bbc09415b6c7a38cf0fd44258cfe2fbe42816ce30f32de7d841a6a37f4a07af805f23f6477b4344e09f6936660d0f6a3fcc63b384ff972799f70b2434c42dc5688e3348c7856000d8ee42a30d46b70da3f563d5344e479a597bd16a8c4571a027980d4847501b55da783cfec08faccaada197e10369a2cebd25733a978823579eebc33aad0c5d37b63651538e95e2309dc05b8914f5a21e55bb818fd531dffb88c41f16eb3247ec7e20871b2604ba4c723c57549ce66a094a7b7f30a569be42a7038bae9e482d399be63b5404d5844c8515d75f08d89997d2bc9825d5e88659ec24311bbd311609e1c09aa80e4323e9dde0284d16ce40fa748429af1b4a24c4c16d7dc1e230a36174ef01dfb1044f26799397ab4189882371d644a42fac6101c1210abd337c881fdc43b58b414100b358790f0776302cce143f4ea66cb6bfe64682db920c797dcee227f4d8c836460d9c09f52dcac3016efc2264d0450e0fbcd3132dac96fdae8b5f61df10a501641f973c8091f931788dfce59022474e4af6d0e93492efb986324a87b1c4f7aaaf393491f8ce106af8876cf6ec9cfec9a2f5231208b5e2509204d4b79b243bcc6c1b5fb6826e0a186334b003953da2616465a494efd7c801200ef64d573c8cdd362ff825d1337bbd50ccc6b9277212cb42e82eb4c01c9db97c42ac3515e68cc086cd11bbbceb278671daa33131f726db2575e4793eb7e1b133114267eea9f8af41a56fc5f335e426df413cb65c73e199aa474115c65397a3a1df5c9b49a653d2c97595881668b9a7f14d37040f38fcaba82299b651f4b819ba0555b20d70de064d987a5e4215a7d460186ae6035cca003461c9a54b409a44fbd07ec074cda02809e3d4f9e15e9fb4d576dd06055e5abcb0f46ecb32c81d4c76691d562bf63f56a87ab334acb99286e1202955bbe689257017c777eab043807bd175af99e9e3b5d746ea86f74cf429faeb70b6222769ad6c93b35d0ec9be256e3daced0255bd5f2c02074c85e3417acfdd346977feb4b024d51bbb508e3fd8e516f3181cb607f4fbe0a87a4dd5123fc7d20e3dc4eb286cbc0f9120d2a82d7f62effb3a4c680bd12797a23bcdcb9e4bba7d9cc1a89413a6f1e8a8fb64917e01506b27680a615975e62f5d2864cf2c314b848be4c12f8eda3cb599d6a3c3a9cfa1d30dc1bc0d8c20957602c1f368c309042e997f5128baf2cb1ef5e81034564b35d4f77cc5b4610936adf561408cca12687da6b374947a0139cb14efa714db17c4a1ba8281469f6b60096d7dd2a9084a0a8a986c0c98acff3cff0d8ec6a9330055c3482e2e742ccf230c11bca5a58354ef67f3da8feef7f362ba5a18338e3a92a54a5d5fc6c728cdccf3c033ff07fb26a36b233d1f59940845fceb3bdf75acd7ad1a54e62e7f9963e96967048970e93850520defb50b7fbafa2ef2b1302035a434ac89a95200a784881bc6138eecc080a422e39067fec96036cc3c921395ccbe5aa0caf3fe357159d6fa1e8a2ed04ecede27245eda1d3c9c5e04e42d450288a873e7c9a1db5de015a74e7156c1cb4a1baa55143fc8d2e8a19679ef4189e519f62a5696782959d7fca83ad4f91e046b259c729b53f0a75e1b5087c3bbc4e8207be1b518e069c8773386df532b4860ccdc64fbb5c9cb8df2378e09bfcf729ab2b24f603ca5dcda9efa87a74d4fa47e7da328c0b94b8af8845120eca15d0d3fea7f256e3868a82016f1e747a43b76c3430019724062ae2183d9b22bbef30c1c44718fc0c14f235ea04c83093197f5720c9df7d66000ccb795097ba0e151c4dcf16509d5f1a7d9a8b156f1d4b5f9fe344a209fb552bbc0bbae14283b78d4ed3d023ece511fe5f6254de5724e08c28565008c9b9f1a42e2a2e5a62ee2b56f086eb933d5c14f3104e212387d068f32025742507a82158e9cf3baac25487f43feef3abcfba58f50a7c4b4004948b5bd0d1820d463c7184f1c4cf0d9e55126398a8c15cb90c3da95c55a2d344aadb0388af1196bf07da9ea0ff8a2a3f910b5f6eee2306eaf62cd61c747ae87bd90cbb3283593c6d0e8ef9dce97dd6a097d9f5d740ac9b378203d7f0febf1bb0f265df1e9c74252fcdc21bcfd123150ccfc274b5051eb17a1d404d1b93d9ce3d32f9991ac04664f0c283ccdd7d04ddd3b80980831288252514ff49e84f986b8159d6d87074821e0dcfdb07186c19c24014bfce98828d6ff6afd052982e9896b07e87f67dcd863b599e19e3f3f8a2d93e26d79e838223cbd96f07548b27c16df1f95e73eeff1971985e3a0f43c849d0c577fc7bf5237fb86fd042b778f448832b7fb5c0e20cf7feeefef35e75f6134facc85dac952d9d68b852ebb06748d96d7c3f3db5519d95ae3e2c512b4b2f1e67b393edaf53b13999d53ba1f7537f00e59f26a6777c228fddac3c3a29644aff94501acd24598422bce1d775108e7a68475a4de76ad61df30562613743e166e074242c2e212ea0a43341805bc8b857455b83010176fac1d2e4013579dd05fab751aed92ef0c2c5eb6b5af38ce19a876cac58478d04c86bedbab131a9b7f87094ab7a4b6fa6ac6e1b7574f055658a1adc3736ba58763bccb38f071bb5fa34b06c34b96c6eb7b841159f3865b30c18defd6a0ad23f56f5a44c0349406f142004785928ff0e7ac1bd15690ef878b7a9cfddb9ee11d69c5e3ac689b3c4fbffc333d58a06e20c0494b22fe4e3fffd52c0c9d56a738d548502e5366721aaf619db96a23c5ba7962d3b3d30d30b521f617a6d53a6381c860ed4c7d64141f6948bc78e2ac339271ae6666fce5f97043144a5b08a0328db759ef6dc9169f8525b66d55e87079c6cb180139779ad12a00b93988339241fff30b7d04037643a1b1efcc7438284ed8e616f651dc8bddb2d0c955280e3332bba9460731c015979e8ed69ca175e0d44313d64447407253cb50899b6b78c459de02b8d4320944b42370c2537ae2fe806f82f0d7b5a7d2dac4768d18e0d7eaa66b2068878fea50562bb3290891dbcd1221352c3697ec9721748895763b870f9b2fed87eee43db2239e9009124c3911eceade06e1feca9bd388316942d5bca86098dd989d21aee8982fce3f14b62a313904b2bd80826b110d629fe82419c039335ba1b842c55aec93145616229c43d181d34977b32547f451184ae0d7f0f115642efe7fdf25e6ebc5e8b63a63bb8ff37cc85880acb94454abce402c3afaecb0447d922031da846b8d963cc56c3b7ebedb70dae83680ad90ca0dc13717cc82821aa9306dd92f5fb74f9155670e05114334df8dfeee596d9e231eef97ce3335eb85b2c9b1482377a6a8674f9e9ff972cb072cb015a2ee853d5cc9effc47c7c0ab2ea076f2ace4d3e7e6326256ecb465f2c8394a3c84e636900f9ee9ccc18f6ca1419af171a2f56387ba3c00081c8f864eb4521a484ed0ab850138f4f8bab00fac7d826241b3bd27bb1d8ee7e4b449a8f83f2784592cbe7ba26ee3609fbcf49cdade5cfa2217c5429fa50463d1f86b9f52b934434dc4241bfbcc2a9fd0b32077d2b2af4d1f6b5f8dd330a0d837140559a18394ff37baf224252bc5bde2370102273c5200b8af002fb67f4b2fddd5a51eb27acdd075e404e7b510af8c547c3165d24093d1b824b3f4b1b033467da00a68b6248c57a6c4d615493792a59fc206b553c0ec396d5cb77ffd1358d55ceda6a3afa240dacafacfce48c0b9108916d39bb4cafa283d29a664c8ef1eb9ac708fe00f7414b77d548970a1aac6fbc77eeae798ae718f517e550bde2e9e75767e376040f4556145c8f367b7530ab5ab739543d02cb71afe8a58256fb871fb48639dbe901c008339f75b80027f841bf0d59c244f636f801bd9170ed1ce120c692198b1af0c138920ba045c64142da9ea1d8f6b3a82a6bc323201e64f8a6c23b22cec3254bd90a63f0e25fb516b620a1b1cc0bdba3a613d8c5969eabc54f9f4c2a861424b3bff1f914b0a112d190f3353f7a5de421e1c76233b3ef18ad976c5bee0b012f7b59a1b94dd6cb845ca0b141e7ea11fdce5130c26dcbbb1db31fdcd195b520a321c297ce616910c1bbb63850047da66f81d44711ca57f2b4bdf0d8e8cb48592773595d26ebdc7472ec6a045d178f3020aa8b47280aca430b042f03e09cc802e2c682c607dbadbe33eed1e2633b9a412e5f3be16a979309a102ea29955a4e6504afcecccbded0f958229987e33103438ed308303202edb437634e1daf8b53b8efc78bdac14f21fa71e60b7eedde89e39f33a0d853c162d8c16902435c66993ce1f9c9cff0b12ed96e7787f64de722c98bfe71fd259ec25e108e05356ce54b5c8fce1ceca5a3ad50c49afb589b1c7354c10a8261137568da9b6317ce12bbf96f89786516a4a57573abda5795788df6892d596f2a976f45b4fe8e692323823c842a361d45ab72900d0dda0efd0042a5d8946842ce21bf636577b56eb316aa5668cd1b5fdba55218d344bfb6b51fabe2a67e30b174e0712a278f7621d2de5dbe1b93697006b4756b1fd7842f89ff01081e3ff18a199bd252ad8f687b27b1", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00008c1000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a1a000)={0x5, [0x0, 0x28f, 0x1000, 0x7f, 0x2]}, &(0x7f00004f8000-0x4)=0xe) 2017/12/24 07:34:57 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097a000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009fa000)={@common='gretap0\x00', @ifru_flags=0x800}) r1 = socket(0xb, 0x80005, 0x7fff) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000b61000)=""/95, &(0x7f0000089000)=0x5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x38, &(0x7f0000002000-0x66)=""/102, &(0x7f0000001000-0x4)=0x66) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt(r1, 0x4, 0xff, &(0x7f0000002000)="b903ff273dbc4f548f99577e397dfea66fe25dba7da627e94ed167e60e879f661ba847bb50da023ebca325bbd6e635c2fce5042307f2e14de0557580bfddd8e67743cd64c9971202e7ccad71614427f6c643e478567b9c9ac426529531f59b875ff251ecf8301705b03f5f09bca9c1a1784f206dfd1334b79114922bfedd2d6b51468b4c0e9929c0832cc4622b9eb7ec64f24bf5e845aea5e3b2e7aaf3d8366a75d52cf7a47489a9ca15ce06f3beb99c634fe6ac9802", 0xb6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x8, 0x80, 0xa73387d}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={r2, 0x10000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000005000-0x30)={@rand_addr=0x0, @empty=0x0, 0x0, 0x8, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0]}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000005000)=0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000007000-0x4)=0x4) getuid() setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x9, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) sendto$unix(r0, &(0x7f0000001000-0xe5)="0b207896a296c895a72563acf89ecf9a43aa9e8b041f5e47bcd7109a3fc9ae8be05aa568eed3fa30b09bb67769a40623f5ccf3b126d3dcfdc45b380934664b00b557f7be761d9e60b43ff563ff55e6bd5451ca3f5ed65e5bb7689ecb785e5969f12a797f7277e6c1431f4d1dae14c828275a8f3d0c2f4b180bf6afa996bb9454c49600619081a708e70907d01b96d1ab67953b928ac04fd908055bbe749e4dae5e9271db24ceb6596deb037828365077ae7e4e6608cbe34df90d4aa9ec731a20646fb276a927fbab8079333bdb2c91b6724358b6e5387b0c15f40a9443f190cc0550d6cfec", 0xe5, 0x814, &(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) pipe(&(0x7f0000007000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x3f800000000, 0x8, 0x5, 0x2, r3, 0x7}, 0x1c) 2017/12/24 07:34:57 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000037000)={0x1, &(0x7f0000038000-0x8)=[{0x10001, 0x5, 0xec, 0x4}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/12/24 07:34:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bd2000-0x4)=r1) r2 = accept4(r0, &(0x7f0000ad2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000887000)=0x10, 0x800) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000fff000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000215000-0x4)={0x0}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000022f000-0x4)=0x0) 2017/12/24 07:34:57 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f0000f95000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2017/12/24 07:34:57 executing program 0: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000b42000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b43000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00005e6000-0x4)=0x9, 0x4) r1 = socket(0x2, 0x801, 0x0) setsockopt(r1, 0x1, 0x400000000000034, &(0x7f0000250000)="6c59ea31da", 0x5) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000054000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2017/12/24 07:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008f5000-0x20)={0x4, 0x9, 0x0, 0x78f, 0x101, 0x3, 0x7, 0x1f, 0x0}, &(0x7f0000865000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d1b000-0x14)={r1, 0x0, 0x3ff, 0x80000000, 0x4, 0x819}, &(0x7f0000b67000)=0x14) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f000095a000)=[{0x0, 0x0}], 0x1, 0x2, &(0x7f0000186000-0x8)={0x0}, 0x8) getpeername(r0, &(0x7f0000ee3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000826000)=0x14) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00008c9000-0x10)={0x3, 0x4, 0x1, 0x80}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008a6000-0x8c)={r2, @in={{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]}}, &(0x7f0000cdf000-0x4)=0x8c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00002ee000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x416}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x9, [0x7f, 0x5, 0x400, 0x7, 0xd4a, 0x3, 0xfffffffffffffffe, 0x5]}, 0x5c) listen(r0, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000d8000-0xae)={r5, 0xa5, "e44e4f41323c6cb9a1477616e191b0170f1f8ec7f880258261eec4a9e721734032c288f6de4554c9918d0ce1283ff609225c6df0341b720adac718cc039958dd2afd95855aa8ce01ac524da7fa616fb6addc9d1886ef85bd9be4bcfb51cc0008bb84ea7a23e41b6a4ff51fe41fd20ce78546d0bcbaed52784b87acef869db9245602f463bec42c4f3a53489328435f7419ec6b21fc76238c1235df8d828e2310689be8d71d"}, &(0x7f0000a33000-0x4)=0xad) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007ac000)={@generic="8ebddd20214d5284af9d0dc44ff3c38b", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00008a8000-0xc)={0x3, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000b6f000)={0x40000000, 0x0}) 2017/12/24 07:34:57 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006dc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x9, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r0, &(0x7f0000e4e000-0x10)=[{&(0x7f00008be000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000c0000ffffe56b", 0x29}], 0x1) 2017/12/24 07:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000008d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000125000-0x8)={0x0, 0x3}, &(0x7f0000ed3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009d5000)={r2, @in6={{0xa, 0x2, 0x7, @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]}}, &(0x7f00000c7000)=0x8c) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000d000)="09fff70000000000", 0x8) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ffe000-0x8)={0x0, 0x0}) write(r5, &(0x7f0000150000-0xa8)='i', 0x1) splice(r4, 0x0, r3, 0x0, 0xd2a, 0x0) 2017/12/24 07:34:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) pwrite64(r1, &(0x7f0000587000)="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", 0x1000, 0x0) connect$unix(r0, &(0x7f00001f6000-0xc)=@file={0x200000000000001, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2017/12/24 07:34:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a96000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac6000-0x10)={r1, 0xc4, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x21e8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0xe4ab, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2bd0b967}, @in6={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:34:57 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000d54000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000dbf000)=[{&(0x7f0000441000-0x13e)="d2340000000985de4de42643fa3863b175da6fd5b8bf6a9805eb969479537536", 0x20}], 0x1, &(0x7f0000f87000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xffffffff00000000, &(0x7f0000f8d000)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000611000-0x38)={0x0, 0x0, &(0x7f0000cc8000)=[{&(0x7f0000f8f000-0xe2)="eb75ec7ce743f3edfdd5a09dd518ad163df56e5c375bdd83093d81c240b78a001cef8a1b511543fa2ee4af70bfad25c74c78f0338df1d20e703cb2e156dc7eacdf70ff1d5d56cdb0813137a470228b7fe79b8f44a9d76f5ffd4e17250dc4e9a698d7dfff5ae53cb12e34d150f774e83867bd9886150b102d8cf794b16ee609f0af86687ad286a622a5d6f08f9d6cce4f8f5d0524380a2be00806eba06b1c950b1352f35227aac8e346d34550915e181283258cb5101167960b761e393edaa5cb930df99ab279330379093c9c2c74457fd3a9d2e194ff970cfb8aaca901caffb45287", 0xe2}, {&(0x7f0000f8f000-0xec)="5f0d0b962e0535a7bd6fe47e3602e5fb39b76a8e2f42e3e443d8aacfbeae6dd8919bd940d22c165c1bb3081a743e06e1acd870a4305025a864dc1e18810fe33a4a4b7e69fac3a34cc625fa2f7a467007564d5671828c53ba9c574fbf4a21ab4bc900d99ca80487c0c7e3b92dc53843f5054db1ba34fe8acae92552ac7718d5a3524727f4cdc263c192a0ce543243b0a7fdd748eac11ab44c220877347192386139aac4cc1610a7c543f2c1c71b10c66235032a76db9d2652732d0117496d9636dd8d441c73559bd9487c5152c44721c001b2d9b95d2899dd1877a736f6ac02ca875c6d8f4cb9b09fd73881f5", 0xec}, {&(0x7f0000f8f000-0x52)="d651fb79e9975d1bdf53eaddb71cb64d43420baf17362939716bffb20df985f81fda05f32183470cecb6fe1d8285132dfc67014548457fb7271b3f4434ff9d2855f2d64e3abc550bbd00d6ba67f082b39841", 0x52}, {&(0x7f0000f8e000)="684e2a4ff646c3569aba5989bdd0f7d74fa268b0ab5c28f8068414a6ef100a35b221e0665b86abe83d7996d8c8473f69ab3cd03614082b31f3daee4f8f4daca1", 0x40}, {&(0x7f0000f8f000-0xae)="e4d2f658ad90c8ea34844d63dd822be9a54887abd6e286b9aa6e407c999bf8abc2636446d2765ca622f38f53a4b4f1df2472dd76e3663bcfe6fe28a63a0ebc45c120ddf6342ca46929383e41711f5b51ada984d3ef358429b1d210d244d5102d4b02bd2f577ff11efe32c2a04e5ea1fbc89d0cdb0529c6e099e5b8e7ed78e57822e7e2fdbf542ee377ccac413d8b64be275dd5dccccc652b97523a96ca32786c0f2fea1c1fa41ba03f20ee1112c5", 0xae}, {&(0x7f00003b1000)="021631918e03c37f3c28b590e16bbafefc7d3d44ebfd88908f93f01f857d7d322364a551878ef277b44634219eb3905862b0701343e9d3f44e0e5df09f14c85e3c8316ba6805dea45a1cb45744751aead80a637f1fa0b5f5117e26f614bec70c40a42cfac2add8d1", 0x68}, {&(0x7f0000f8e000)="30164fddf92c530945fd29ddd3e85a43cd6dae2e47ab1305aaaab356375ee1b6176868e2c4952170ce71c811cb8cbb345e96c4303d5c20722c8df9d1e240748e945d5081aa38204544661e33dabc0a82bf8364f7d91b4b072fa5f805921025bc0b8e0041df2f9fa17dc0382b14ee902ee5b91ec08a0370a23812a5f4bd8fdd2905491dd68fa686c254312f520d71696e1811fa72788c346859efbfc54993bb381bac1cbad867", 0xa6}], 0x7, &(0x7f000023e000)=[@iv={0x88, 0x117, 0x2, 0x6d, "9987714b40bf48f40233b1c901fff0d29276022a423eab44a9123a84a0fc333e2139a4865e1771598c2e52ac75299d34d31465879276ed09a3c134b0171d8b12ab659d9d704b5f3daf7bf55e5fa876ed5b811ea6fbfeb5b792a4af21b7f2885c03580f55620dd343194f33dcfe"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xdb, "4ce9145f930794f5bf42995bbdb2e5b0bd7a12d0f05f3b9f0654ef71c0064655f67af1d7530e291ad61c08266331f1cab484e3b8ced367cce524ca366e36c16efbbef99cba84f04a2fe805e4a81afe869fa5667239d034514ec3af52ed2e6d9adb7754171419e08bd28a1d0d0c13d03795640373281e9eb471d54151f169ab329b1b900e24ea8f83d6278721e39f47c7f130820e1300f3c3547c85309f6ea2c0c0af75ee5466bd172f6853cff6a86a4296e3a904b71868426e0b56c42b7ab7b17a7a40657197df90f13c177cb92404f1cc22fe5c65a8fff6ccaa62"}], 0x190, 0x44}, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a29000-0x4)=0x0, &(0x7f00008bc000)=0x4) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0xfffffffffffffff9, &(0x7f0000f8e000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000755000-0xc6)=""/198, &(0x7f0000555000-0x4)=0xc6) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 2017/12/24 07:34:57 executing program 7: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000)={0x26, 'hash\x00', 0x0, 0x400, 'sha3-384\x00'}, 0x58) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af8000-0x10)={0x1, &(0x7f0000af8000-0x8)=[{0x100000000, 0x3, 0x7, 0x2}]}, 0x10) connect(r0, &(0x7f000006b000)=@nfc_llcp={0x27, 0x100000000, 0x4, 0x7, 0x1, 0xd0, "2283bc57c97ff0a2a3a81c417a9fc3a8354d94873f76ee48bfae9a6351cefeb8c5bf1bda5a8f7f8da23cfba2be3551cbc7d139a725b78bad12c22161201dba", 0x3}, 0x60) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002a4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000089000)={r0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000af8000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000af8000)=0x1c) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x806, 0x6a790000000000, &(0x7f0000af9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000af8000)={0xffffffffffffff5e, 0x2, 0x0, 0x1, 0xffffffffffffffff, 0x5, 0x0, 0x1, 0x7, 0x3f, 0x0}, 0xb) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000af7000)={0x0, 0x0, &(0x7f0000af7000)=[], 0x0, &(0x7f00006f0000)=""/64, 0x40, 0x0}, 0x0) 2017/12/24 07:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x800, &(0x7f000054c000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000d7c000-0x4)=0x400) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000a8f000-0x26)="240000001d0001ffff00000000000000073900fa06000400000000000000000000000000", 0x24) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a5d000-0x4)=0x0, 0x4) 2017/12/24 07:34:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000016b000-0x98)={0x0, @in6={{0xa, 0x0, 0xf635, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000001}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000112000)={r1, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x883, 0x10000, 0x7, 0x1, 0x81, 0x0, 0x1, 0x0, 0x80000000, 0x1, 0x7, 0x8, 0x20, 0xc89, 0x68]}, &(0x7f0000c96000-0x4)=0x108) r2 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) close(r2) 2017/12/24 07:34:57 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000d56000-0x1e)={0x200, 0x6, 0x9, "178836a47238", "15eccbfbcac9558bc5bb38b5c68e0ca1"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:34:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000be2000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ce6000)=0x6, 0x80000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00007cf000)={0x0, 0x0}) socketpair(0x5, 0x6, 0x4, &(0x7f00001e0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000081b000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0xf9, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/24 07:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000dbb000-0xc)={0x1, 0x0}) 2017/12/24 07:34:57 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) pipe(&(0x7f0000b0b000)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000fe2000-0x10)={0xe, &(0x7f0000fe1000)="593f578628409ef2141fe9a7cd40"}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000fe1000-0x38)={0x0, 0x0, &(0x7f0000b9e000-0x10)=[{&(0x7f0000fe1000-0x14)=[{0x10, 0x0, 0x0, 0x3, 0x0, ""}], 0x10}], 0x1, &(0x7f0000fe0000)=[], 0x0, 0x0}, 0x0) 2017/12/24 07:34:57 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f20000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000882000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x8, 0x9, 0x300, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0xff}, &(0x7f0000c76000)=0x8) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x4, 0x1ff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x3, 0x76f5, 0x0, 0x5, 0xd, 0x20, 0xa0, 0xfffffffffffffffa, r4, r5}, {0xb0, 0xf8, 0x1000, 0x6, 0xa2, 0x1, 0x491, 0x0}, {0x50fe, 0x8, 0x8, 0x6}, 0x0, 0xc0, 0x5, 0x0, 0xa86e21de71243826, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800}, 0x2, @in=@loopback=0x7f000001, 0x7fff, 0x2, 0x3, 0x319b, 0x2, 0x400, 0x7fffffff}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000003000)=@generic={0xf, "2dbb663603e618bae9224e05935383b11361655fde70a56a46e890928f9cf34841e011d26b407664db738974437d03eab20f7b02f0a9b30489f8cbb7efadaf2be43bedfbc3b585ab4926ce064e1af91cf39b343ebca3adbf1dd57bb496c9e061b7bb4bb03984d4f6486e60faebf7a31ab4e05a76b6b5fd7d5fe043f28062"}, 0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001000-0x28)={@common='bcsf0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000001000-0x94)="2b6343eee3f1a0647b423f0bba46d986ea5d2b2166570a47d159d8c78140667076724fbf3e10d5b2f8d34e8179998a26f153e0587902e0729db0fc85fd44d744a5f1af33d5ab5e94ce0cd8bcd6b2effdbe0018346bd9cd424aff56dc931d66975ac1ebfef779c044fdf8aa9b530d90e840f947ca68b434242fbe72541a4b80317ee360c4e1dc46c06ab48b65f3408a9febe4b000", 0x94) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000003000-0x1)=0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x3, 0x3, &(0x7f0000001000-0x18)=[@map={0x8, 0x40, 0x6, 0xffffffffffffffff}, @generic={0x100000001, 0x9, 0x2, 0x22}, @map={0x2, 0x50, 0xfffffffffffffff8, 0xffffffffffffff9c}], &(0x7f0000004000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0x8f, &(0x7f0000003000)=""/143, 0x1, 0x1}, 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000-0x8)={r0, r6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000006000-0x4)=0x914, &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/24 07:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000649000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b38000-0x2)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00006cb000-0x4)=r1) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00005c2000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) sendmmsg(r0, &(0x7f00003de000)=[{{&(0x7f0000efa000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e73000-0x10)=[{&(0x7f0000b6d000-0xe8)="f1", 0x1}], 0x1, &(0x7f0000c7f000-0x348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/24 07:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r0, 0x0, &(0x7f0000830000-0x4)=0x0, 0x80000) sendto$inet6(r0, &(0x7f0000006000-0x9d)="d7", 0x1, 0x0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 07:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e00000004ecce66fd792b5b0e5bf5ff1b0816f3f6db1c000100000000f3000049740000000000000006ad8e5ecc326d0008ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f000044d000)={0x0, 0x0, &(0x7f00002ac000-0x50)=[{&(0x7f0000105000-0x24)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000b4d000)=[], 0x0, 0x0}, 0xffffffffffffffff) accept4$packet(r0, 0x0, &(0x7f00002b4000)=0x0, 0x800) 2017/12/24 07:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000bb1000-0x4)=0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/24 07:34:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a74000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c93000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@generic="44592e1c6f43021ea90ab4d4acd29238", @ifru_flags=0x42caa272d8ee2843}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000003000)=0xff, &(0x7f0000002000)=0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x5, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$int_in(r1, 0x5452, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000004000)=0xbd, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1a, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) getpeername$inet(r1, &(0x7f0000001000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) r4 = socket$bt_sco(0x1f, 0x5, 0x2) splice(r4, 0x0, r3, 0x0, 0x38000000, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @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]}, 0x100, 0x401, 0x80000001, 0x6, 0x20}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000006000)=@assoc_value={r5, 0x7fffffff}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000+0x4a4)=0xb) 2017/12/24 07:34:57 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket(0xcb8fddad6a175e40, 0xf, 0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ff9000)=@int=0xfffffffffffffc01, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x1000000000000020, &(0x7f0000ffb000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000a69000)=0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008f9000-0x4)=0xace, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffb000-0x4)=0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ffb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x1, 0x0, 0x4, 0xb, 0x80, 0x20, 0x1, r2, r3}, {0x5a, 0x3497, 0x4, 0x67, 0x101, 0x2, 0x8, 0x0}, {0x7, 0x40, 0x8001, 0x80000001}, 0xff, 0x2000000000000000, 0x8, 0x0, 0x8e, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x8}, 0x0, @in6=@loopback={0x0, 0x1}, 0xd2, 0x0, 0x2, 0xffffffffffffffe0, 0x24000000000, 0x3, 0x7}}, 0xe8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ffb000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ffd000-0x4)=0x10) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000ffc000-0xb4)=""/180, &(0x7f0000ffc000-0x4)=0xb4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000ffc000)=[{0x0, 0x0, &(0x7f0000397000-0x70)=[{&(0x7f0000358000)="952d2f493204e3f24f8d816f933616b89e9cbb021455726423b1dbbc4874e5e27faaea46b9e6bfdd8c07f0ab617ca788b304263cde51182f7485347a0a6a798a9d6070611d0f1227149a26e9a59ee5a47338ff10957d23a0428483b32f147beb63e84c0743", 0x65}, {&(0x7f0000ffc000)="f899b017caf29d677d08ee34ae3aaca4eb96e99c1d1280596b6d1da24816562c1786d109a4c496ea7572456f7aa378bbdbcd70afe73b3524d996323732453760d58ac38d7dc3e4d539ad3416feab5481208779ab569f00aaecb5dd9a37363e90d3b01bb5b1dae7", 0x67}, {&(0x7f0000ffd000-0x1000)="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", 0x1000}, {&(0x7f0000c97000-0x99)="e2b2aeac903847ec0564601ac59d0e47ecfd703656212a7e871700b3f95b6aed7b7eb06300bf248b373b57a6f1f9fadd3a33f3455858ec37048e0ba06df4e46c6d31ca51ae8b168cfdb5415967f5690fb151ccb8bc042657de0ec4d2b3dbe98ec323bf25b5bf4b96bca47a30e919455ee3dd08d1a9d2c2a96e5ff75f0f25f97ab41ab86ef7bf2adf827416d02bbe66c4d97de64956166e651a", 0x99}, {&(0x7f0000ffc000)="2b45d1ff92ea050a8a2151a1a907487a5545af26bad66bf82466bf74ddd8398f9f40410dafc0a8ef0766bdb6f6dd726294322376b225cfb81d314a1f0e26f4d847a937138e6fdf950c2bdfde240ff41070c2a693d829015af84ba25fcde5", 0x5e}, {&(0x7f0000ffc000)="74a7b0a887a83cee99d1d3122b2ddd498b4097150e762b49072e99f18f6d41952be8a999f2d34607a59f77c5402f4196ef6f9ecd87c038f0afae43291a4d81ed8e4620c885a1c6a0a89115a35cc8dcbb57dd29be13369e37ce3dd9a5c6d808", 0x5f}, {&(0x7f00006b5000)="5ae4f84a4791faf8192e18b2a950e2ec49e7bf0eb1f01b7919e72232b4e9a4fce8f75cf1d227dedbae11c52a4457b3a172797762f3d535b17778f5b44889845e1e1cf536b8bd851142ca9223433a662ede4efcbd422db8055c87af5a2beae186174741b736fffc19a354707000806ab3ab0109bec306595fd7f2e052b4387805318a209dde51116744c990b3b3b04122e8e7851aa228df4e2718914c63bdb4a521a9bfbfd0531078a2f55057cfb3481d9426c0d9dd1c399ebfd00a141ecd7ca72903a14316f48c3e5e14a662c6f4b2cdd64d018c101c129e066d5a4994", 0xdd}], 0x7, &(0x7f000013f000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x80}], 0x1, 0x804) 2017/12/24 07:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80004, 0x6, &(0x7f0000cdb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ad1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3f000-0x4)=0x8) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000be8000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000555000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006f0000)={0x0, 0xa34, 0x4, 0xe63}, &(0x7f00008d7000-0x4)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f1b000-0x2)=@get={0x1, &(0x7f000065a000-0x1000)=""/4096, 0xffffffffffff68d5}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006fe000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f81000-0x4)={r3, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006bb000-0xa0)={r2, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000000, 0x8, 0x96, 0x20}, &(0x7f0000e68000-0x4)=0xa0) syz_emit_ethernet(0x36, &(0x7f0000806000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "1886047aef35e5b6518a7ce3"}}}}}, 0x0) 2017/12/24 07:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000263000-0x8)={0x0, 0x0}, 0xc1, 0x3ff) syz_extract_tcp_res$synack(&(0x7f00007f0000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xf6, &(0x7f000079f000-0xf6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0500ff", 0xc0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x3, r0, r1, 0x6, 0x0, 0xb, 0x1, 0x3, 0x0, 0x7, {[@window={0x3, 0x3, 0x5}, @md5sig={0x13, 0x12, "9947c1e45b95d6ce8b7c991e22991c09"}]}}, {"a6e183d3da689e3251f349ea79d910dc1a46048a70dcd8df89d1ea1bf0214c1ce544bcee99b892d4d6ceb416789bdb17d30db46cb04aadfcd94ed6bb5eecff92b3efc4876784cced0bd871a39f9ab4da6b900169da076c3b3eee534be5f54d99f1062a45a4038d3f63e1f46043c48cb71381cfaa17de6a5ac9d6f9b6778297b130b6ec3fd0cbbc4e07ec3ba527a0aadaec2f7ff2"}}}}}}}, 0x0) 2017/12/24 07:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ba1000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000de6000-0x78)={0x1, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x3f, 0x3, 0x7a9, 0x0, &(0x7f0000dfe000-0x10)=@generic="f545907eb42ec680ab4d5325f4e9b41a", 0x100, 0x200, 0x5}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f38000-0xbc)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x38) 2017/12/24 07:34:57 executing program 5: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000f5f000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 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) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000beb000)={r0, 0x0}) 2017/12/24 07:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) 2017/12/24 07:34:57 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000f4000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f21000)={0x6, &(0x7f0000833000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000ca9000)={r2, &(0x7f00002d2000-0xa9)=""/169}) 2017/12/24 07:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a54000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000122000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000cef000)=""/80, &(0x7f00009ef000)=0x50) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000541000)=@common='rose0\x00', 0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000816000)=r1) r2 = socket(0x11, 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00003c0000)=0x9, 0x4) sendmsg$netlink(r2, &(0x7f000044d000)={0x0, 0x0, &(0x7f00002ac000-0x50)=[{&(0x7f0000105000-0x24)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000b4d000)=[], 0x0, 0x0}, 0x0) 2017/12/24 07:34:57 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) 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) sendmsg$netrom(r0, &(0x7f0000f6b000-0x38)={&(0x7f00001bb000)=@ax25={0x3, {"d65b16580ce041"}, 0x9}, 0x10, &(0x7f0000489000-0x30)=[{&(0x7f0000828000)="d95e189b9ba516d4b5a1cc659d830620fd5381b542821e72f9dfbc1e8a63c16f385f922f0caa0fe14edc0a78f5028b2d4c999077ceacda6eae7b1d2fd7e16641105a3b690dec7328e72fc6713ce5db2821eca125c79f5fe959972ce199b19fe2ad616625ae53007a91909fcc1f291f9a1622211f", 0x74}, {&(0x7f0000f6b000-0x17)="0445a6109917469618fe4c2a5e3840a86b28eaf0b689e1", 0x17}, {&(0x7f0000f6a000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40000}, 0x40815) sendto$inet(r0, &(0x7f0000f9f000)="bac69afee11e8b016811b590bb00000100000000", 0x14, 0x0, &(0x7f0000cb1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000043d000)=""/175, &(0x7f0000da3000)=0xaf) 2017/12/24 07:34:57 executing program 2: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001d000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000017d000)=0x0, 0x800) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000017d000)={0x0, 0x6c, &(0x7f000017d000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}]}, &(0x7f000017e000-0x4)=0x10) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000017e000-0x58)={r3, 0x50, "99da8222ad6c592d6bef40229217dd1cf028bbd6a5882bd9caff765fabb1b31b582d19643f09818cd3d4eb7088f7153f36cf01197cd93249443231db93e3f4a3f0eefa0e8fd2cb6b2501bf0a3482c5b2"}, &(0x7f000017d000)=0x58) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000017d000-0x4)=0x0) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x5, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x80000000, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 07:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f00007ef000-0x14)='+', 0x1, 0x0, &(0x7f000046a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4(r0, &(0x7f0000ae6000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005c3000)=0x6, 0x800) getsockname$unix(r2, &(0x7f0000de9000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f8b000)=0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f000097b000-0x118)={0x10001, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000448000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a16000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fd8000)={0x0, 0x1c, &(0x7f0000b3d000-0xcc)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000ccb000)=0x10) 2017/12/24 07:34:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0xfffffffffffffffd, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) 2017/12/24 07:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c13000-0x8)={0x0, 0x0}) pipe(&(0x7f0000830000)={0x0, 0x0}) write(r1, &(0x7f000077b000-0xee)="350b311283a8394936754c1caae1cc7071440d87b37b6b7d265857f4eb0c15c0914984b6fcbad2452a5ac929f18617c44605fc961c034f4cd58a6cd794a27dd3c93c5a96c977637d744261c13d7fed47300bfcf6d6f23c9fbb4a826b3f1587609c2ab0dbbfe18841a650dc690e88ea59690b01f45e9ea8b00b85678312a27b56572c1456eb974c444f548c8629b38df913633ac9eaa3357499bc41ebe90cd93ba59c3114e3785c20d62acf94dfc4a7576b286302b6a2b326eb3944a17f52a28d335fe82f419f3feb9d5990c293cb0e269c091cd789d547190898423507fadfdc6a5aa84641cacee8a036cc539d3c", 0xee) socket$netlink(0x10, 0x3, 0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004c1000-0x14)={0x0, 0x1ff, 0x3, 0x20, 0x3b56c309, 0x10000}, &(0x7f000002d000)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000a07000)=0x0) getpeername$inet6(r1, &(0x7f0000b7e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002af000)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c79000)={r4, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7eb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xffff}, 0x98) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f00002e2000-0x13)=[{0x11, 0x1a, 0x203, 0x0, 0x0, "ff"}], 0x11}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) r5 = socket(0x3, 0x800, 0x8) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000dab000)=0x0, &(0x7f0000702000)=0x4) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000b0b000)=0x80000001, &(0x7f0000fb6000-0x4)=0x4) 2017/12/24 07:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000690000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x80006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 07:34:57 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000361000)=@file={0x0, ""/108}, &(0x7f0000fee000)=0x6e, 0x800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000023e000-0x1028)={r0, r0, 0x2e8, 0x100000000, &(0x7f0000fee000)="57e48ef9f28917b27692e219d637cfddeb69ba136ad7222778e3af464ff06be94beea15b4e9ffdf76fad478cee1e7a", 0x3, 0xff, 0x429d, 0x9, 0x1, 0xffffffffffffe65f, 0x9, "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"}) 2017/12/24 07:34:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ca000)=0x10) ioctl$int_out(r0, 0x2, &(0x7f00007a1000-0x8)=0x0) r1 = socket(0x0, 0x1, 0x3ff) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0xffffffff, 0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f00002cb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9d000)=0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c29000-0x10)={r2, 0x28, &(0x7f0000da7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4d000-0x8)={0x0, 0x0}) 2017/12/24 07:34:57 executing program 5: socket$netlink(0x10, 0x3, 0x10) r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x80000000006ef002) 2017/12/24 07:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000dd000)="01f0ffff", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000922000-0x78)=[{{0x0, 0x0, &(0x7f0000415000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0xc094) writev(r1, &(0x7f000076c000-0x30)=[{&(0x7f0000672000)='.', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x803, 0x300) socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000505000-0x4)={0x0, 0x7, 0x0}, 0x4) close(r2) 2017/12/24 07:34:57 executing program 0: r0 = socket(0x11, 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000001000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bed000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r3, 0x6, 0x0, 0x0, 0x4}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r1, &(0x7f0000003000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002000-0x5f)={r4, 0x57, "bd4eb89c7bd5e8f99b780d4f1910ad7ed8b9b2fe04e9e8ab56f4b85f3f12550995dc1fdc3d0e4fb4fda649fde7b1f6af321aed787aad935bfc08c630e1b43bb5c48d26e5ae567e268ffb8d107ccae0da94ab9d634c3d3f"}, &(0x7f0000002000)=0x5f) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x2, 0x2c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x1, 0x3532, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x7, [0xffffffffffffff0d, 0x9, 0x2, 0xfffffffffffffffb, 0xfffffffffffff801, 0xfff, 0x800, 0x3ff]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d26000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000079000-0x1)="", 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) 2017/12/24 07:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x2, 0xfe, 0x3, 0x0, 0x0, 0x0}, 0x20) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000038000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00003c9000)={0x8}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/24 07:34:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000eeb000)=0x1, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000ec5000-0x8)={r2, r3}) bind(r2, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2017/12/24 07:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a0b000)={r1, r2}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f62000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f1b000)={0x0, 0x45, "6c110fca916d74db78b7f79f8d2f036faaef941bf6d0687d29273d8665fe15519a450488c112012c34ba8ad538a2e000476ac3b061ecddf7cc2df715ab0a610bed8a86d4d5"}, &(0x7f0000db5000-0x4)=0x4d) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b26000)={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]}}, &(0x7f00004c7000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00006e3000)={r5, 0x9, 0xe2, 0x10001, 0x2, 0x7e0, 0x5, 0x2, {r6, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffff, 0x4, 0x0, 0x43e}}, &(0x7f0000373000)=0xb8) bind(r1, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) bind$ax25(r7, &(0x7f0000ebc000)={0x3, {"17b01e1f944e77"}, 0xff}, 0x10) connect$inet(r1, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0x0, r8, 0x0, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000339000-0x4)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f000040b000-0x4)=0x10, 0x4) sendmsg$kcm(r3, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="135e23764c", 0x5}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) write(r3, &(0x7f0000c22000-0x22)="5200886601", 0x5) splice(r9, 0x0, r8, 0x0, 0x4, 0x0) socketpair(0x5, 0x6, 0x1a9, &(0x7f000087c000)={0x0, 0x0}) accept$inet(r10, 0x0, &(0x7f0000aed000)=0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) socket$inet(0x2, 0x800, 0xe398) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000d88000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2017/12/24 07:34:57 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00005f8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ffb000)=0x58, 0x800) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000ffb000)=0x0) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x0) 2017/12/24 07:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x42c, &(0x7f0000540000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000207000-0x9a)="f109fb6f7ff5bafe8cea7e63224cdb7e978b048e8b7fdb236e1794615db17dae22bf1ae41846b6fbab3a1c8381a80d06dbc8a0a19573068fc2b64b54192e20e2b19f1d8298ae65fde070d9d61b1ecb2ecb88bd8a29d87180387bbfef293023c1776083a725f60d3e0285dfe198fe21f713e7a58e6fcc4e42cf443da1595612f48e6aec35ea05dd51821472d76b78689e2e71b33dee37cb8c0782", 0x9a) r1 = epoll_create(0x3ff) writev(r1, &(0x7f0000911000-0x60)=[{&(0x7f0000280000)="c2e95246bea5c07cfcc0dfb9660d344d8108b80be9058fc75ae8ea3701371d67d76be8d0abab9db6cc322475de0d9691a6798753b8a83382a265ba2450f18fd52f1dd3c58739266f86506801ff94e6dd8f3b51d644e7c4d0a6e61cc37f300e4d9ae8b8714d5767122cc9fb023e08e4d31b17418281a5367dafce9f833ecbf1e0dab79dd67c0c721a693afa52fa9189fced81a1f6f1549fc74e42bffdb64b997fba", 0xa1}, {&(0x7f0000b89000)="6e832eb0066d0ba9af1506c9387fb0e29efcd6981d5c7c47a268677bf5230ed81247e4d88c4c71cbf071f0e95517472f240a1be07ae1935ca090f30e3907c52176a9d35980949593fef107e92886fc2cd2f034292c469cd4a937bf6321d37cbbf4c88860af7ebce359c1f2892c7331a80e7389922196e59fd54248795c74ea5fb5e1ec567064075e4f500441d80094", 0x8f}, {&(0x7f0000f8a000)="ce90c3f959c87610208542d2196753ee9f2939558077a4db55b3abdc850285cddce125d758e16785f080d23f79407b802d54dcf7cc24ff5b6f085665b802d380183fe01e17637688ebb64950310270d96acea29c333c95128ba091a3365d6caec03df2af3e3ad3da6c27de6ecf5991d4a8039179c02843f18cd6e3565b02f591d9f57e7d3c492a0b4abda122fc108c0245df2e811c335ff2344d3226f431a814027e44e249498a4bcab35f094fe1a00e3f2710573c87ba70b12a", 0xba}, {&(0x7f00009cd000-0x79)="f58e92d6b5fd34d70bc7125a7296a2f82f012814b60972098549ca471494af7449cf59dd9725aaa8065da3b96ebbf8a4c5101212d21ec0437344b78c7dd9ad619b443183824269f33e73ee2a341d6d5a0aab025498916e32b19d7be480b7f8ce152c2f7755f64260f72113596b5882c2648643ee5a25dae920", 0x79}, {&(0x7f00009ee000-0xd4)="2966b72f8cf95ea48fe72b1ab3f31b8535f8f5f64c77afbedcfedba45f7dd3d3672afdbbc03172635969d713dab813bcadd5b0bfd1d88dcd7524b0b10ea23f7540ae972834a0c65b11fb62d92d4b6988cbf19417fe635057616b8dcb62d7a0acde2b8683aa2062f7ebfcc9b159a4415e6ca267fd10cedf37ca2b42bb08fed09d24600cf572a9d7f68b6b6b92ba017f307680629a3b86ca03fe108a77f5f96f6c3a168c7d6fb71f71edffa957a3595c798801964125ce091593fe1ea5d3de79d6d91ea6a46fb36212cf7d7b0ad90226ac07e12fda", 0xd4}, {&(0x7f00009fb000)="c56f1afd255297865147d6fecf50d253841936d94840597e94e913", 0x1b}], 0x6) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000097000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f48000-0x4)=0x10) ioctl$sock_ifreq(r2, 0x8947, &(0x7f00007b1000)={@generic="3eaf1c83ef5fba98898ab6d5972ab9f5", @ifru_mtu=0x1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fba000)={0x0, 0x0}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000614000)=0x0, &(0x7f0000cbd000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0xfffffffffffffffe, 0x3ce53739, 0x17d254db}, @generic={0xffffffd5, 0x0, 0x0, 0xffff8000}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) 2017/12/24 07:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004b9000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000e51000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) socket(0x9, 0x0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x7fffffff, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/24 07:34:57 executing program 2: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004cc000)={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa414}, 0xffffffffffffff11, [0x1, 0x79eb, 0x10000, 0x7b6, 0x50, 0xffff, 0x6, 0x6]}, 0x5c) bind$inet6(r0, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f00002a4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000006e000-0x4)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000341000)={0x5, [0x1000, 0x80000001, 0x2, 0x0, 0xc8e]}, 0xe) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00004ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000c2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x96, r2}) r3 = socket(0x13, 0x3, 0x10001) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00004cd000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004cd000-0x4)=0x10) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4, 0x10933, r3, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004cd000-0xc)=@sack_info={r4, 0x7, 0x741}, 0xc) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00004cd000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003dd000-0x4)=0xe8) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004cd000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) 2017/12/24 07:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000772000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000a00000)=[{&(0x7f0000f18000-0x2)="c5bc", 0x2}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000886000)={r2, &(0x7f00008c8000-0x5e)="d98595c2e2400f32f6c38d14989943a6eaefe9096869534d2c614c332b0642e58ac0325c4c79f9e9930762962b6576acd6235872575e47d9d14ca5725aa544236a89883584f5d9eae3eea9b71ccf5010255a1201451eee8b2305297043e4", &(0x7f000039a000-0x6b)="ba14341d2ddf60689725502f93975b803b5746962f1b6a4ff7e6963daead970bb345a43248033857177502b7d3a656428c9ae9afeacfb3d2ccf9157697cc91e9534b2fc78d79def5aab754bf92251a7b2fef609863dcbd544e2b0a2599ab16e4bb903b285ddfab4bf21b5a", 0x0}, 0x20) vmsplice(r2, &(0x7f0000d98000)=[{&(0x7f000035d000-0xec)="1e", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000b8a000)=[{&(0x7f0000a1f000-0xb5)="17", 0x1}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000097000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000989000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000df4000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2df, 0x0, 0x0, 0x100, 0x3, 0x45000090, r4}) connect$bt_l2cap(r3, &(0x7f0000a56000-0xe)={0x1f, 0x6, {0x8, 0xfffffffffffffffa, 0xf791, 0x6a, 0x0, 0x6}, 0x20, 0x2}, 0xe) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) 2017/12/24 07:34:57 executing program 3: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000364000)={0x0, 0x0}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x5, &(0x7f0000f15000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f14000)={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x9, 0x2, 0x8, 0x2, 0x81, 0xfff, 0x9f, 0x7]}, 0x5c) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000504000)={0x1, 0x5, 0x1, 0xd5, 0x2, [{0x9, 0x111, 0x570, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x3ff, 0x9, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c17000-0x10)=@generic=""/16, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004ba000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000370000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000f14000-0xbb)=""/187, 0xbb, 0x20, &(0x7f0000cdc000-0x14)={0x11, 0x17, r4, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) 2017/12/24 07:34:57 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c91000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d7000)=0x10, 0x80000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000dee000-0x4)=0x0, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eee000)={0x0, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000080f000-0x20)={r2, &(0x7f0000eee000)="e6f75d0d21ad9d8f6e7ea554ade29bb7ab5a6b8334fdda7dece6d4a4c5bbf18154ef68413b8304ba5a91", &(0x7f0000eee000)="897713684baf83bdecb2323a1c7fd7c2e962c3694c981008f5973e358ee31649f16f9b519fce665667744568d031609b1331023a9de826f5029fdb6184d57b2dd3a67fbff6f7a7f58890aa03a5e2c0a319ba7b7fbfe47af10eb860d2a1c587ee13620f860c3e21042faf8c5ac6b55cde912319511ed9330e161e1c1d515ed97f73c1258a4411be206afd408a4d0fbd0dce03013b4d39a24ec965c1a115555d5ca2d7231ebfee86be4991d0b619975966c9710f1ae102738631dcdb21d3e6c55b85af41e76ecb31d1d84a9da2f04e9679b37fddce2af662f77db26acc2b58e9aa5d7a", 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000ef0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000101000-0x4)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r4, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) [ 135.510740] TCP: request_sock_TCPv6: Possible SYN flooding on port 20008. Sending cookies. Check SNMP counters. 2017/12/24 07:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003c4000-0x4)=0x3f, 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000716000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000270000-0x78)='K', 0x1) bind$alg(r0, &(0x7f0000576000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-cipher_null,sha512_mb)\x00'}, 0x58) recvmsg(r1, &(0x7f0000641000-0x38)={&(0x7f0000624000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a45000)=[{&(0x7f00007ca000-0x81)=""/129, 0x81}], 0x1, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) 2017/12/24 07:34:57 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe8000-0x4)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000719000-0x4)=0x81, 0x4) setsockopt$inet6_int(r0, 0x29, 0x20000000000046, &(0x7f0000feb000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000e0a000-0xf6)=""/0, 0x0, 0x80000000002000, 0x0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fee000)={r0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000fef000-0x22)="0d2d4cd7dc0d40832a28388e95a55a92204dc2cd2b0a731c05297f4127952231a5e0", 0x22, 0xc5, &(0x7f00009c8000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000eda000-0x38)=[@in6={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0xb42}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x38) 2017/12/24 07:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000a60000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008ab000-0x4)=0xb) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f000062f000-0x4)=0x0, &(0x7f00009e3000-0x4)=0x4) 2017/12/24 07:34:58 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x200000008080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) sendto$inet6(r0, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom(r0, &(0x7f00001b9000)=""/59, 0x3b, 0x0, &(0x7f0000fd7000)=@hci={0x1f, 0x0, 0x0}, 0x6) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 07:34:58 executing program 5: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ad8000)={&(0x7f000022c000)='./file0\x00', 0x0}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000ad6000)=""/197, 0xc5, 0x0, &(0x7f00000db000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/24 07:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000270000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{[], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000446000-0x4)={0xffffffffffffffff}) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000790000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000434000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000795000)={r1}) 2017/12/24 07:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000020000)=0x0, 0x80800) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004db000)={0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="814d58123314", 0x6}], 0x1) tee(r2, r1, 0x5, 0x0) 2017/12/24 07:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000a3b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003e3000-0x4)=0x48) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000e67000-0x4)=0x100000000, &(0x7f0000751000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cf0000)={@common="6c6f0000000001000400000000fff500", &(0x7f00009e5000)=@ethtool_modinfo={0x42, 0x0, 0x0, "38bac569960126a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ae5000-0x4)=0x0) 2017/12/24 07:34:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b3e000)=0x14, 0x800) 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(&(0x7f0000000000/0x2000)=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) sendmmsg(r0, &(0x7f0000001000-0xf0)=[{{&(0x7f000077f000-0x8)=@sco={0x1f, {0x46cfbd51, 0xa4, 0x81, 0x59, 0x6, 0xb0b}}, 0x8, &(0x7f0000bf5000)=[{&(0x7f00002a5000)="39f05cc70dd56bd1a4a6e92cc8b70000b0583a328961b7d407a61c97a8cac2a2cdd5073809bb", 0x26}, {&(0x7f000098a000)="20649b4d8c5a3b9b9ada6e1c5fa3c6b4cb10f6d9d7826c0f24194b602de7a3f7bd2db8e564a4d628d58dd3cc1453112611c2356d394142f529ec", 0x3a}, {&(0x7f0000000000)="3bd2129b1c51fee75b5caa6cf0b62514043f63538eae44f12fbaa76ef8a3baae1fea386fc3d4c5", 0x27}, {&(0x7f0000dfb000)="1ac66decf20a03e5daac64452e59bb7afc4ab36848f8b04a124ca10881c4154441f58341c36d5bc11a854c171c9745522fbf72d3b6d943edd41fd011cabc50c636647a95166b84b2b87e1a9a718d7f280366f8b72cd1b9a9294c29c7fe21513e5407c1aa9ef3df1f61a3d7dc7f323d5df8543c698a81e958478e6590aa08c1cdec79793bc4d600ce3b722851cd7d6241edd5c897f95a25f5dafefc64ed5a4b680f3663dfe046123a73fb3891dcc59fa0547e3c808b5c", 0xb6}, {&(0x7f0000c90000)="5d42ecee79056c6377e0ec3def1330cd96885534feeb8cfd10cd184583dbf61687e223d97c8c96d3454afcc015f0ce740e4da0f8d87f55e9529e21545873000d86fda42ebf9156a4f9ae677f2a4ac4cc69a15f12a9c46a7a6b923c08ea97d05b975f1bd2352890a6af710f2992ff4d026595a7aac39abf1c123c517ed78cfa5fe1c2b9fb928f6ee87418e8fdf85dd3e57531ad9a9b2ab7901580af4a69d7a7f06829d2021430285845d846d5a09fa1f2e69c8434da2b76e8c83e17ff8cbd400dce5cb944a3ecd2a95ae2f9cf97a7b5ef7c60ff6c7d91a34c1c4d274e33b22fa96e07f4", 0xe3}, {&(0x7f0000621000)="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", 0x1000}, {&(0x7f0000000000)="3bb7a88a7d29361dec4a8d740744bc319484aef18ab82fd9d52b29a787b02f2dd9941a06b957f5dc6ab49d9fd0d6a0c7e2bef458be3376a57607e7e613e0d0c60b93db81239867343eedfe42b6cadbc3f7b523963fc4688c62b5519a96bfb845632dcc24d80eb688c3f7876d3e6c4ae8789e032d12be1a76dc6aecbe90b7e4801c1190bad037aef6d949e0845e90c02ef6b27898bb08581a9c2771da182dad8dc52407202590009fdd938a30316e32076f9633c3653217ae02", 0xb9}], 0x7, 0x0, 0x0, 0x20048010}, 0x400}, {{&(0x7f00004ce000)=@ll={0x11, 0x2, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x60)=[{&(0x7f0000b01000)="", 0x0}, {&(0x7f0000001000-0x61)="5eb8edec7c72e7f4c2d124b897f368fb78c7521aeffc7a52e9877738e9460af2dd6b312853e50e0d03192703ee41d131f072f15001de9c579734896fd946b8bdb1700644d103e0476522f2c7c3b021719c044298eaa1e4ee7185bc26e92c68407c", 0x61}, {&(0x7f0000000000)="223f6a73f9badc31b4fedfe6ea2f687d77691e0b8a2fbcd75bb86dddd0b495f6d1ec26eb556a89e022364ae1c79bcd5981efce075417d81787b0f4283b73e5eb5f7ef5e81c1ce2f3369c220f255d033fd02fe46b8c9c13df2849d4d4b5822c3f0e916e42", 0x64}, {&(0x7f00007d1000)="476dd780d31bd929a78bf72286a2c9a6a2db102f", 0x14}, {&(0x7f0000001000-0x4d)="18b1e1922262b9fe1605cd80ed6d017711bb0d48ce4a16fa743425c5aa078920d0e7272be99de08e32ae98d07dae472d93a7f16464cab81f8a694d2ac51ca463e78638b0889420859bd572df6b", 0x4d}, {&(0x7f0000001000-0x61)="54843ed8f0963b53375a293dd065592dcd471736713d6612a0c00f094de3e674ba3867e58db658d974e1be5225588d79eeaef344d577f5b484288fc51ae8d131f52b2894b25cdda566961a5d4111926fd763800c268bf9573eb4707b77b4c545e5", 0x61}], 0x6, &(0x7f0000000000)=[{0x1010, 0x10a, 0x4, 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&(0x7f0000a6a000)=[{&(0x7f0000715000)="5d37dbb42380de24b469c78eea389f83fc22cdc90aff263ea0db5d63079e28f4ddfbe1444967c9bc475bfbc51657adbc9fd38f3e3a146b0f2fb923086f079d66ae32ad59be417722014cedfc246a5cdff5e68f2ea3c7f9a9fab5ef89eef98dfbef0a637ad426e114ff995d5ee993fa03513e4470cd16f0d61456733b2aa958200b38f73f4bc2d4ebbe4d3a4f643e3ff1476facfad25dd8575b74edba9652854dbc228d05f6171e50d155905c601386f000d4b64373f18ba9d743e44989cee831be322dcaadd7d8bca386e448eb3f01b46b912f79899e928a38c4cf95440d0f7681a0c41d04c77e4fdfc42f2ea7d986965412fc", 0xf3}], 0x1, &(0x7f0000000000)=[{0xf8, 0x12f, 0x7fff, "e71df89810b7c167db19c0bcfa8fc3733bb1751e9528cd1f20d9bcf8ab0aebf15de95962e431cf9efaa9a47e5e185a2651af9e6c55b897e7df172dbea9b09695442eb3cdd7fec9bff1adb701a819be5d21ce505804db809661024f7d28ec79f6904254e30ea9bf5f8acb2f4e791feb53907c6e1d06449ebbd7c4e32adcbca4b918d5403376879e9efe693664f7f4a322556905733d21032c0d820c247d00798a9b280ae72331f202116b2ee7f71e372408c15404a2e04beb25b4ea41d66001bcc4518dbcfcdda8de286dccea634f46d037b48b7619e1e4940dff4045e6e8941281050951f5c7"}, {0x10, 0x1ff, 0x80000001, ""}, {0xe8, 0x0, 0x7fffffff, "3d55b713fac6678420074931430415b8ee970c0b6a833efc747db507eec22ff0616a9ca7be0b3d79501dd67645a9e4f573cd5d0edc1f0fa1101013acc7c3584070d262616cfee7c25e34db52bd9b2bd4f3450b93a469f226f6cc62db81863e72c6e85c3b91a45f7db82fcb597d4f2b19d1eda65c81369e9d5a6b0f78b543dc33ae8c428574b4013e8e67031d3e47ccd3723cddb03b13ee4cd1abc2f4a66e16a56f42652add9a00f9139cb1afec77a973408ab1f8e0b12de20c74e6020dd83236be661f3d979de39d296924b757c7371612388cb76654fd"}, {0x68, 0x105, 0x101, "d32b04b9f912a2be3ff0876fc0a0a47a14ccb043b02bb9d6d2561b3b30c1ae6d97148c2cd2ed797507791a229f41e2e2f826b64ed1f7091bc1b83ed3e0f84b6b38aa8da3f63ea6814d67b531ffe0b5cd81be1a153bdb3dc4"}], 0x258, 0x4040000}, 0x8}], 0x4, 0x4000) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xca, 0x30, 0x3c, 0x5}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5, 0x8000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000)=""/174, 0xae}, {&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000002000)=""/56, 0x38}, {&(0x7f0000002000)=""/106, 0x6a}], 0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000003000)=@file={0x0, ""/4096}, &(0x7f0000004000-0x4)=0x1002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r6, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000007000-0x20)=[{&(0x7f0000006000)=""/132, 0x84}, {&(0x7f0000007000-0xde)=""/222, 0xde}], 0x2, &(0x7f0000006000)=""/227, 0xe3, 0x1ff}, 0x10000) 2017/12/24 07:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) writev(r2, &(0x7f00008b7000)=[], 0x0) write(r2, &(0x7f0000e73000-0xfc)="d0", 0x1) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009b0000-0x60)=[{&(0x7f0000e5b000-0x5)='Z', 0x1}], 0x1) 2017/12/24 07:34:58 executing program 3: mmap(&(0x7f0000000000/0x907000)=nil, 0x907000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00002c2000-0x4)=0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007a1000-0x20)={@generic="620734442fb190829399d207e362f424", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000708000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002b1000-0x40)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 07:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000f0000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab0000-0x10)={0x7, &(0x7f00009bc000)=[{0x8, 0x80, 0xfffffffffffffff9, 0x7f}, {0xfff, 0x8, 0x5, 0x2}, {0x5, 0x3f, 0x1ff, 0x6}, {0x1, 0x9, 0x7fffffff, 0x8}, {0x9, 0xcc64, 0x3, 0x8000}, {0x5325451b, 0xd9, 0x7fffffff, 0x6}, {0x20, 0x3e, 0xfffffffffffff001, 0x2}]}, 0x10) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2017/12/24 07:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e88000)={@generic="1ca4a5176566b019eea0440622bbb776", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000c0c000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) write(r0, &(0x7f0000abc000-0x26)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) 2017/12/24 07:34:58 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000773000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6a000-0x4)=0x10) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000e69000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e6a000-0x4)=0x10) bind$inet6(r0, &(0x7f000067b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/24 07:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) pipe(&(0x7f0000db9000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d64000-0x20)={@generic="bc8f8965ca8a3794fe78899b1ee13880", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$ipx(r2, 0x0, &(0x7f0000586000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000c07000)={0x8, &(0x7f0000368000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f6c000-0x82)="1b3ce3abfc1c2cf32d9631bd91c0b07ccfb1fd3c621998614a68a11d8bd76fabfff7499f8962454bf5bf772099365be4c0e4c5fda0d8149d2deb6d20495eb35160392daa9cf2e6a959abb032e95001000000659525cefa15310ee348f9a9d0560db9ad1ea12bc9ab5d642e18f33b3c20d0fb2c0e65dbe991c7bc9729c77f3f275c51", 0x82) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000655000-0x108b)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f000023d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f0000890000-0x66)=""/102, 0x66, 0x0}, 0x0) 2017/12/24 07:34:58 executing program 3: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x3affd77, &(0x7f0000f9b000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005a5000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x8, 0x6, 0x40}, &(0x7f0000f9b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000934000-0x10)={0x9, 0x8000, 0x1, 0x9, r3}, &(0x7f0000dfd000-0x4)=0x10) sendmmsg$alg(r1, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f0000f9a000)=[{&(0x7f0000f99000)="649d", 0x2}], 0x1, &(0x7f00008b1000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x805, 0x9, &(0x7f0000f9c000-0x8)={0x0, 0x0}) socket(0xa, 0x2, 0x5) accept$alg(r4, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000b32000)=0x7) 2017/12/24 07:34:58 executing program 4: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f68000-0x1)=@hci={0x1f, 0x0, 0x0}, 0x6) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003b4000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, &(0x7f0000f69000)=0x98) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x38f2db472813ea46, &(0x7f0000539000-0xae)="85b9b27c219d43c769762a201f644094caf35f05371e25f1caf8e90dcca33194a8d123eab0aff564bb4a8e6c3a79f0b0a00b55bbcf5b315ccf0da375c9143fcb0d85ec116cf3805d5838e49202533e46d8fe0136586716604ad67a5d405536d64e676b92576a2b5294166e9f6a1809bfdd602dd1217205b6bd0dd0aebf7c1ed4ff8fc3dbc094f8f1949738dea80d32e44121e9b1d73c949f7d47ddcfbd282f6b7e025c2052cdbe1859ac5947c954", 0xae) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f69000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f69000)=0x8c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f68000)={0x0, 0x3d, "57a92800d1ae8bc16cc2a58d14b8855fb1f46c7004c71f2d1e86a635db77b4c0efb970d6909c918130f1bf1039816ffa328d79037587acde6cf139a774"}, &(0x7f0000f57000-0x4)=0x45) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f68000)={r4, 0x9}, 0x8) r5 = socket$inet6(0xa, 0x8000001, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000f6a000)="e6e28d2c8fb8774bfad2ae83ef3989576dc1c44acee0953ac6eb10e8c22bfa8569fefdce9277a016ed73db0280949078c2ef600676cbdc25a9d0c21b621b0fd43d73db33aebf51fb1b5a916782f8d67059a868eadfbcbf2ff725c325ca2248674845be03fe2b28684a4d114bed4469ce0a9e1075bccc08fa21703a3b792a61bc062e582534c7cf6c0bcabc99f7ae27e963a8a417cd01801b65a6718277116ef0be6e6bed8a71e771a767548715227e2a2b0f21b7903e730c15d6f8fee5bc3eb0eaaea8e116", 0xc5, 0x4000, &(0x7f000079e000-0x1c)={0xa, 0x0, 0x88, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000203000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f6a000)=0x10) connect$inet6(r5, &(0x7f00007e1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r6 = socket(0x0, 0xe, 0x5) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000f6b000)={0x0, 0x2}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f67000)=[@in6={0xa, 0x1, 0x208, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000f68000)={0x2, &(0x7f00008dd000-0x10)=[{0x9, 0x6, 0x16, 0x0}, {0xefc2, 0x9, 0x200, 0xfff}]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x19, &(0x7f0000f63000-0x6e)=""/110, &(0x7f0000080000)=0x6e) 2017/12/24 07:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)='}', 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ebe000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) writev(r0, &(0x7f0000718000-0x60)=[{&(0x7f00005be000)="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", 0x989}, {&(0x7f00005f1000-0xe9)="e62dd776a357703f62f026f18eee263b68170fdbebe6d643fc19324a7e3947319e6557b83a651f95086bb43b95b123d4e646d454e0674a987b19d066cdacf98457616210d9c1a781d1b03eacb097e2f3252fbb9bb604b818823ed8c06f4d4b27b311ad454891bf8ec86bace2e788746be9b7e03d1640b34f119afe837261ab70b5461447513f57892a87f03a0ccc8a4bb8a9de4c6c3b8c156a3829690c0b3f4c20b2b665851778e334cd52a5ef3ac89cae3b906b35a6ff50ec3b132570bb7a5f8ffc3e1afc48b823d18a2feb462ad199836c3af5840cad0ec584b45dd6435effbf6f98fa6b17be77f4", 0xe9}, {&(0x7f0000a77000)="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0x1000}], 0x3) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 07:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0x6) write(r0, &(0x7f0000866000)="220000001d000717fffe040009fb00000c00100000ffffffff000000000100a42c5c", 0x22) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a16000-0x8)={0x0, 0x0}) getsockopt(r1, 0x4, 0x55, &(0x7f000022f000)=""/4096, &(0x7f000048b000)=0x1000) 2017/12/24 07:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100011, 0x1, 0xfffffffffffffffd) pipe(&(0x7f0000af7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000006c000)={0x7, 0x0, 0x7fff, 0x7, 0x8, 0x3530}) write(r0, &(0x7f000008d000)="26000000130047f10703c1b00e0000000000b10001000000090519000908f126050027006e35", 0x26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000490000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8, 0x2, 0x5, 0xa23b}, &(0x7f0000857000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fe6000-0x8)={r2, 0x2}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005b9000)={@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]}) connect$packet(r0, &(0x7f000078f000-0x14)={0x11, 0xf6, r3, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/24 07:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a50000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000082e000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f15000)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x4, 0x8010000400000084) bind$inet6(r4, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x1000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000c51000)=0x7f, 0x4) sendto$inet6(r4, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r4, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$inet6(r4, &(0x7f000097e000)=""/4, 0x4, 0x0, &(0x7f0000ca8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/24 07:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80004, 0x1, &(0x7f000084a000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fde000)="a3780247498dc20ca82035cd069a7eef2cb2d159a03ffe097101880f9d494288062797f690522f71ffe2a324fd2a7c4b0574c304a9cd33d779dad6b41c01ffdb69909f1a92992affdb06899fb9e12578c5e921c3bdf9c9c49fcbb6a17de11a33d3e49cb9051875f8a9efbb431d10c05c0d24c712878f29159323777182db84e296c16e5848e2d9398dc156360de390486ad329808654ce8a24bffc204c59fa31ecd3", 0xa2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000532000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2017/12/24 07:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cf3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000d56000-0x20)={0x0, 0x0, 0x1, 0x8001, 0x8, 0x6}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002c1000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10c, 0x0, 0x0, 0x0, 0x1000, &(0x7f0000b44000)=@common='eql\x00', 0x0, 0x0, 0x0}) socketpair(0x1, 0x0, 0x800, &(0x7f00005f9000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000071d000)={0xb3, &(0x7f0000528000)="d769d613b5c3e4620e15b63c8ab44bd1e019b8dde8cc3740cd861d30294a7ca0ae5f7dbf81523081090b67c3e29f802efb39b42df6bb33217ca296728c0741c6e34198b7c3dcc309db88dca524e96e6f2017ebaaafc815841ec69d5a66eb60e7999ded8ed979407f36836cc0df0b46277a5ebeecc08329bd49ccbee10bbac7b0d81b0b2933c6a2ba50de85a4e5130ade9b651c3d3ab683cc27e3294728083da64df8b17b79228039197034e358dfcf735eb702"}) 2017/12/24 07:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x9) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000b8e000)="dde20230ca53b143a030024bed7f9ca4f040b2de71a75469e6a62c7540bf46f3633d83858b3e164a1c880068b15a8aba9284cf9cc4b1141409309557", 0x3c) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004b5000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000007f002000e6000d77aa32"}) 2017/12/24 07:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000b52000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ba2000-0x4)=0x14) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000660000)=""/81, &(0x7f0000aba000-0x4)=0x51) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000038c000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x3a, &(0x7f0000d0e000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x36, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2017/12/24 07:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000850000-0x8)={0x9e, 0x0, ""}, &(0x7f0000d9b000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007e6000)={r1, 0x0}, 0x8) 2017/12/24 07:34:58 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, &(0x7f000001a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000001a000)=0x6c0, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000008000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1c, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x81, 0x0}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000000f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x99) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000012000+0x4a5)=@abs={0x0, 0x0, 0x0}, &(0x7f0000017000)=0x8, 0x800000000000800) getgid() getgid() getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000001e000-0x4)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000015000)={0x0, 0x401, 0x0, 0x9, 0x5, 0x800, 0x3, 0x6, {0x0, @in6={{0xa, 0x1, 0x4912, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x581c, 0xa3c, 0xcb, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000-0xc)={r6, 0x3f, 0x20}, 0xc) getpid() getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3ea94ea06901d3d940c902d", 0xb8}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000018000-0xc6)="cb1f7dcf5b21025ef670a83fb2d3c6aba959a3a409eb837c4a340607a935cc56929d8f3b07a4c5eafcb0cd0f706e4d00b9bbd4d4f5bd7a281b27692ea202b5aaf76eb3ce5e455b50cebce838f3bdf48d59daa5c2147b199906ab7428cbf50568d63a2d5e7925260a810bb04fcb310061a7085e23138479fdeb2f37a9b3ba742f6717b55568d61bae76279cdacc25b383c34f26ead9090385716e826de4c36e91492c7a23a233faa232286782a196dc2676466ed1acd8af9933e300b1bd854b4ec36021747ed0", 0xc6}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x4, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000007000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000000e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x6, 0x30, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x3f, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @end={0x0}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x22, 0x0, 0x0, 0xa, 0x39111a15, "89e879", 0x87f, "e87bbc"}, ""}}}}}, 0x0) syz_emit_ethernet(0x4c, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000001e000)={r6, 0x0, 0x30}, 0xc) 2017/12/24 07:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000b46000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) 2017/12/24 07:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000648000)=[{&(0x7f000068b000)="290000001800310900000c1304000001020000000002ff06801f00000c00090004000e000000f4ff01", 0x29}], 0x1) 2017/12/24 07:34:58 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000009000)=@common='gre0\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x8) 2017/12/24 07:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xfff) write(r0, &(0x7f0000881000-0xfc)="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", 0xfc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ec000)={0x0, 0x5, 0x6, 0x401, 0x4e, 0x400}, &(0x7f00009ca000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000634000)={r1, @in6={{0xa, 0x2, 0x3c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x83a}, 0x98) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000381000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 07:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f000050b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00005d5000-0x4)=0x8, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000ac6000-0x4)=0xfffffffffffffff7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x1}, {0x0, 0x800}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000073f000-0x4)=0x100000000000, 0x4) 2017/12/24 07:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x8001, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r2, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000492000-0x8)={0x42424242, 0x42424242}, 0x1, 0xc) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000892000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000586000-0x4)=0x10) bind$inet(r6, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) accept$inet6(r7, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x608, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0xfff}], 0x1, &(0x7f000076c000)=[], 0x0, 0x10}, 0xe2c119df1ed13f37) bind$inet(r3, &(0x7f0000c1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/24 07:34:58 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee0000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @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]}}, 0xf, 0xd736fca, 0xe87, "4f7a68fac723f3c77000582907a41a18cc33db3bde64e1466e1d32390adf94578c2ee3355fcd644c0caebdcbeff03a53f819a2d1bc2799c85acf34effbf88ae0623804bcfba89a243de12a25d09b1262"}, 0x160) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@generic="dd5fa151b68ae5f4a3ae1015992a7597", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000003000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r1, 0x3, 0x7}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, 0x4) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000005000-0x118)={0x4, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 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) writev(r2, &(0x7f0000007000-0x80)=[{&(0x7f0000006000)="ffe6582941b7f7c097bbe328e7b4fe9ce6041eb07b21c37240d614da7adf57994111bf4e810f8c1fb0cd5447793946dfb6ebcecc9a14c13ae75bb87c6a3dfee55f4d755a9214a667b54c7e3b33f744c48c19f447da69174af35e8b2f4d4ab3ebdff070a8beb64a93b3a103b184499aab6aed180a7ec1e599f0cd4db4386995ca36f7a562a73fe9f45e11f6", 0x8b}, {&(0x7f0000006000)="8bf5bb425615a009058b424090d9ec07ee5791d256f9463af485425358136dc735796de77c7ce98a2dda1f7d40a9a342b4e80528431cdc4ef5f2d5f2d8323b3be1e8b3e69856d5e80b5a5abb7983e89cfe88d77671b30569339ba097bc4b4391143f87a503d2694b5bc705040de1283e0ebd207fa524eceb4dc5bec9d1ba5891dd8560", 0x83}, {&(0x7f0000005000-0xc1)="4abb16e8ecc8f35ccb1db53b496fd151e2b66f214ec2cc60167208ab428e2425a3f0a33ea5741511d79b262e7f30dfd27147cee37b0b97205a1e4b06d7a9aa0d7ca12fd83f46ab344f6ecc30330d130e4453285840d29d6b7dedf5bf85c834ed9a7ff280054fbd3307659b5b286c029763b6551866150f089d85c52e8185c5e043a5f006ab1b3f459fa85b91cea5529e9f488f143f7a1c2f0301d371dc8ceaf1bc35bd3e9330b8b4be7ec05f628a2b8dff23584fb6df38d249c69b72ed5db8d8c5", 0xc1}, {&(0x7f0000004000)="0c00f82394c3fac41cc002f25c83139c1e7a0dd779044338ce15029f445294d21fd80bcfa93082f006dce316f7c5a0a6811ab40b64c1db1af33fa23e7b4a11dfda04c4a88232b0dfcd438315cdce1ac8c6859069a9126ee39544346bf5498701d251898d750c44bc51d24373194e31e77e2a833a3f3a1854f43b5dd6bd91e95408ac5905a32f1961a1ce145c130126fbaad13672eae1af2ed68085293d32bbb1f404befeb50e06d8c10c4a4d47c87f880313bd516927c380c4d14b110e94d1530d", 0xc1}, {&(0x7f0000007000-0x89)="14996b48f9f16f41df12840a2cc150d8a90e6ae893a71a438cc5d01ae2f144199a4334846fd6c0ef1879525f296bd86ae04c1027eff0a503ef48ce9c80bd40d5949ca1cd2376138d30bb4597f6b465ebd89bce214c4533ec5dffa30cd19fa9d0fd8973c29b44f29d65019a545279b626ad6c7a33b60293376f44e93603b934a8deb769e8317830547d", 0x89}, {&(0x7f0000007000-0x78)="8f1a8986c8d89eded146520265c40d67e01bc5744cc9e0d403b194ca92e791103278dfad08ad9a4978262f5a258de8a3bae45f054041001c9f8e4c42e5e631ba4447addaac5de5fc49dcf582c6c78671bc5ab200118cf0a678ffff1cc8670d6a4143332b7bb2af89f3bcdd90609e3aebd1990795f20ba02f", 0x78}, {&(0x7f0000003000)="2b3903aae53321160d77d130b5ed1361f2d75cf55decb753bd11ebe8ece0f842bd10a2760c4e88ddb477f0dc0fac4b80b7fa8494446d77b0c77d0757bb12f8e55362af3fc59a75e046bd29212ecc765bedf287820b3d773b17b06084ad098c02a4e0427c36baee45a87fd9d8235519c01815b2db41513b6c9e8c05b97270418eafd176a69160b67ccd05bd447716894e12df813b89dfa547cacbfa61e5e2707c739b876b2354938a4f68252697", 0xad}, {&(0x7f0000005000-0xb6)="3b41b569e589ebc3910e18cdb174d9994c6495ff5245e37f7c66b16e2646aa8eb3edf5277a1d3072b2ca63a4bb08573030832b3e484545f8e5efff00d16e52f48377850084febf25c9d725a35cbbe3d97926eaeefbd14fe15dc0766e359d0730dd33c346d4ef2a6a8bd257b197e59865c23ea48cc238d8e64e1ea39ed5fd01bcc5b07de410942802beb85b98b05e3e0864ab57c53149fbd98c9c280f1fe6e2269d39535f06bdd9382d6b0040508187af43602b19a860", 0xb6}], 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000007000)=0x0) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000009000-0x98)={r1, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401}, &(0x7f0000008000)=0x98) 2017/12/24 07:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d3e000)={@loopback={0x0, 0x1}, 0x0}, 0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000083b000-0x2)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b40000)=0xc) pwritev(r0, &(0x7f0000d92000)=[{&(0x7f0000e86000-0xcd)="9c92e195a3161d5610e67c1889c0eee92d43cfc54091eafbb4ce95f925ad38acd79b87c40821c97c3a93892df6194dc94ef37c8f6e9d07e76a26f59793103b1e314d34dd7bacb66987ca52b187b40d785003f7fe888b3bf1d2fe9bedd7f409aafb2df7434594681ef68f645f708461b0f541c634811f0595c9185434a14ae131ffea84a09d3882287c21173542d75a45ea0b31491f4d6dc84cdf8684f5e014d4732e087fc8ad44e9511fc0e51b39bee41c6272afe3261ea3e0e1f425f6f23c123da5484cc533b48737cb3da111", 0xcd}, {&(0x7f0000f86000)="259d38e5725adcf8cfec2084733f721a8ea057d4224019c4737102211dcec2b7e24b76b9f13b47de3c3e53a063d7932d25d6dbbf1c5bfee7e8bdde662afe45a2124cca8f1012346b48be5a04b7758331dc03323c693d38725b44b08ccec69c05c479c7eb944494c66783a1d7cf1956de2c6e40fb4e6bea7db0df910c83533cf2679c28b02a3c5fc0076b642eda1df8266b9f466f98f7dcea0269eb28e76065a4ba3139965ce2acf7b052a5a21005d1b7cef55b6a7f80ccc8c055a4d4ca3ba045ffb82058debd8a0b88451798b6a1791e1c5a3cf213dfb145379de48159da96eac0f5e3f99f84830dab3770d3f30e386eee32d9", 0xf3}, {&(0x7f00009de000)="9fcbe5474d10629069834c0f93c4cc71ded933558578fc48e1425df4c0c7af4d1debac0f1d20d8dce1b665216cfeb2e209241a", 0x33}, {&(0x7f0000537000)="00ee7c24d27c90e8f8448211dd41b9955df02a8d02bc8c0132d53c7b0b1b3ff88183f41ff9f6b960e0897ea1f71bb307b76841498786c539db0d9f3a47604b6ca2892bdb009e", 0x46}, {&(0x7f000049d000)="273a1e47de2e24493e350d09bed075aa5ea91535d1957eb97ec111", 0x1b}, {&(0x7f0000ab8000)="4e5c1dedbd67fd894224668cd610afa297ff83e729addcfab5d0f06bdaedc9a06ef0048160266cfc42d4a575635cd090c20518707ec0ab6f8ae0a8103b933c5390e8ba9877a7a8962dc5117a9e1d2ba68e7d86d2d92f545e01ef", 0x5a}], 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000f98000)={@loopback={0x0, 0x1}, r1}, 0x14) 2017/12/24 07:34:58 executing program 5: r0 = socket$inet6(0xa, 0x7, 0xa2b) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000f50000)=0x0, 0x80800) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00006f8000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f52000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000f51000-0x4)=0x8, 0x4) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b0a000)={0x0, 0x142, 0x800, 0x100000ff, 0xfffffffffffffc01, 0x3, 0x400, 0x100, {0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100007fffffff, 0x100000000, 0x800, 0x7ff}}, &(0x7f0000f52000)=0xb8) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000d9d000-0x108)={r4, @in6={{0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6, 0x7, 0x9, 0x5, 0xfffffffffffffff8, 0x9, 0x6, 0x100000001, 0x38fd, 0x1, 0x9, 0x3, 0x5, 0x7]}, &(0x7f0000f52000)=0x108) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000b07000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000872000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000781000)=0x0, &(0x7f00001df000)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000f51000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x4) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000f54000-0x4)=0x1000000000003, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000c24000)=0xe2db, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 07:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000de6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000086e000)=0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000266000)={0x101, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x8, 0x7, 0x200, &(0x7f0000118000)=@generic="1f5cd8fa0f1a9dbfd4694b1ff858e0e9", 0x100, 0x3, 0x9}) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000016000)={0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffe, 0x65f, 0x0, 0x6, &(0x7f0000ac2000-0x10)=@common='ipddp0\x00', 0x7fffffff, 0xde, 0xfffffffffffff7aa}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008a0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a6000-0x4)=0xe8) 2017/12/24 07:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000219000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f0000ff0000-0x9b)="", 0x0) socket$inet(0x2, 0x4, 0x2) 2017/12/24 07:34:58 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000eaa000-0x10)=@ax25={0x3, {"b153e35b126cee"}, 0x0}, 0x10, &(0x7f0000264000)=[{&(0x7f0000f9d000-0x1000)="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", 0x1e0}], 0x1, &(0x7f0000f9c000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000d09000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa1000-0x4)=0x10, 0x80800) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/24 07:34:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x67, &(0x7f0000095000)=""/5, &(0x7f0000001000-0x4)=0x5) socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x528}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000-0x20)={0xfff, 0x19d, 0x9, 0x20, 0x20, 0x9, 0x10000, 0x0, r4}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000004000)={r4, @in={{0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb9f8, 0x10001, 0x0, 0x3, 0xc9, 0x1, 0x7, 0x1, 0x3ff, 0x5, 0x180000, 0x1000, 0x4, 0x5397, 0x6]}, &(0x7f0000005000-0x4)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000006000-0x40)={0x9, 0x4, 0x6, 0x35, &(0x7f0000005000)=""/53, 0x87, &(0x7f0000005000-0x87)=""/135, 0xce, &(0x7f0000005000)=""/206}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x20, 0x0, 0xff, 0x4, 0x6, 0x8001, 0x1}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) 2017/12/24 07:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) accept$inet(r0, &(0x7f0000749000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000722000-0x4)=0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c38000-0x4)=0x0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004e0000-0x18)={r1, &(0x7f00003af000)="1cea9b98b674ce1e4f65de9d58acd5705d702a35f53672a501bdcf40ec3a32341b8a1bedf996691a330bfaca28d7ec37a85f41e738234dc9530efb80bff09cc923fe579574a05ba7ce7f3b3c67b47cc2ddda94489b75537198a3cec96e6e43dc7c6f3c35737c0f5f4fe796c17e515474c0fab7727321877629090874c8b2ce66e0134aef781814", &(0x7f0000285000)=""/32}, 0x18) 2017/12/24 07:34:58 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x5, 0x1c) 2017/12/24 07:34:58 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f0000e7c000)=""/79, 0x4f, 0x0}, 0x40000002) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:34:58 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a9000)="ca8d5266e4a9e852", 0x8}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000e5d000-0x38)={&(0x7f0000af1000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f7d000-0x60)=[{&(0x7f0000f7f000)=""/122, 0x7a}], 0x1, &(0x7f0000f7d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/24 07:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000800, 0x7) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dc3000-0x88)={0x0, {{0xa, 0x1, 0xa6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvfrom$inet6(r0, &(0x7f0000bd7000-0x7f)=""/127, 0x7f, 0x40, &(0x7f0000dd7000-0x1c)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000828000-0x1c)={0xa, 0x0, 0xf7ffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 07:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000061e000)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff5da}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0xfffffffffffffff9, 0x8, 0x2, 0x719d61f9, 0x6, 0x0, 0x0, 0x5, 0x7, 0x80, 0x2, 0x10000, 0x4]}, &(0x7f00007b2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eb5000-0x6)={r1, 0x4}, &(0x7f000042e000-0x4)=0x6) read(r0, &(0x7f0000cf8000-0xee)=""/238, 0xee) ioctl$int_in(r0, 0x5421, &(0x7f0000b7d000)=0x2d2f) socket$llc(0x1a, 0x1, 0x0) connect$netlink(r0, &(0x7f00006ce000-0xc)={0x10, 0x0, 0xfff, 0x0}, 0xc) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f7b000)=0x0, &(0x7f0000f7c000-0x4)=0x4) 2017/12/24 07:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000e4d000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6f000)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000dcd000)=0x0, &(0x7f0000cc8000-0x4)=0x4) r1 = socket(0x2000000011, 0x8000000003, 0x0) syz_extract_tcp_res$synack(&(0x7f000088d000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c30000)={@generic="24f77b634934f8cb2264c70b1461ab37", 0x81}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00003ef000+0x749)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000569000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000083b000-0x18)=@generic={0x1, 0x449305e, 0x8587}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000602000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00008dc000)={&(0x7f00001c1000-0x10)=[0x8001, 0x45a1bed1, 0x544, 0x8001], 0x4, 0x9, 0xffffffffffffffe1, 0x8001, 0x10000, 0x3f, {0x0, 0x5ca, 0x67ff74df, 0x76, 0x20, 0x9, 0x3, 0x3ff, 0xd5, 0x4, 0x4, 0x82a, 0x8001, 0x5, "50d0de5c06a007f18139750190d58739d99e7fed4b46070b913cd3755c40e34e"}}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000c2d000)='selinux-$\x00', 0xa) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000921000)=@get={0x1, &(0x7f00006ae000)=""/85, 0x1f}) 2017/12/24 07:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ac1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f55000-0x4)=0xc) writev(r0, &(0x7f0000bff000)=[{&(0x7f0000495000)="41e69ce9a95a3d8d78e1b0ecde1bd4008f2081ab946dbde9ad2e21246a3dc6f6fd63297e965b910cb6b2123217ac52297d763dd6f39f5a49393917c319ea6bc45e50cab8e388b107886f30572cc3f87dbf1d05e6fe207b249962e2fa658eb337361676c31ba40ba4ba33992fb22e328082197e965646eb4bb3a1ac19d58bab92c729014a2444b5a66f7d0c748307428fef017c9cc865231d01c95a8eca9e391ff8c1b7a6c511f1731427a535015460af945e0438636a2c21a14a43b15bb0ce7df60a167ded5dc8d95433dbd642", 0xcd}, {&(0x7f0000bac000+0xe58)="dcea996b2d6eb0b21ea941b1", 0xc}, {&(0x7f0000939000)="8ab99947ff28ff8cf4ba3ff64c0df69cb82c665f8ed37256822d8c2f82088edc3d7472db3a6813a32bffcb997b108904020c0cb31e18a15addb2da24691d20e8df558d7bf78f93ae19436639989cfba6bbe1f34c7490836c21", 0x59}, {&(0x7f00009a8000-0xb0)="f77a15835241addf75e7514bd7a84043d1f73baa96b190516368b44e48c9349289b4fac5a904c7074b63e227a5718fc294cc4d99f0dbc3b659c6188647e78b426cbde963f41e72b4ab615c3a0649ffa76ce46251ad47237b9f76a2a098b4b3431dbb12b29134b4d7b406d24f59f8208b626926142cf7905eb55310f9adb0817cdb7d0b987ff081fa34b4899abb8a8e9c37318e27b2ef0544a1170573f67064154a0f910e99bb8fbd93386a626388d7d2", 0xb0}, {&(0x7f00001c2000-0xd)="8760508868dbdd79fff1c494ae", 0xd}, {&(0x7f0000ba5000-0x6a)="21e2e3c012852600b3cda940821e04b4c64c9d43ffbf181fa84fd68d5d47fac055df12913ec75003d8c55715c940514f3263f4a27a99cc3af30120a49ee7dedc08990faef4a0782518ddf53dfb64b44051b592317392e99e0f85b48c479e6e6c3868446eca75c900469e", 0x6a}, {&(0x7f00001f8000)="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", 0x1000}, {&(0x7f0000b63000)="67277f589a3fb4dbd160e916ac5b26d320ac4ec2782f3985ae241294c88283e6a8827bbf77b71621d83922c51b511c428f2868f01d408833dbe5d7f3c6fa08d128a2d3b4956d67c6e75350a7a230be645ef0fd66b7d7037829ffba333007a104830efa33597c2bf9b007d9fc0251c5820afa30af82e7eec8c94dd944d6714519a4167d77a39089e2e4e88aa1d1b624795c7d7f50a0055a15073bd412683b034bb1c438ab574728606a010d4e0c3ac195da8de5ca913f8fdf42e40bb27b83b59ecf741d18b75a81256738898aaa032375f8b68faf26fdd9f1c55c21933a45a4d78951dd67db11b97b549ced15fe", 0xed}], 0x8) r1 = epoll_create(0x5) setsockopt(r0, 0x7ff, 0xfffffffffffffffd, &(0x7f00002ab000-0x6a)="d008928bd18f7482d5a521bf1e9c06d7a66f2af39b5d08c5b1c681f2ac8f7433ea7d263b33153aff5fd4bba41423b8e369b98051bb99fd1b2278a21aa06c5e4e36b68259d9cb3d948486ba44315fd99bd168cbd47e9f26dd57385f7526e12b0adc9feaf7b94a529278be", 0x6a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c77000-0xc)={0x2, 0x0}) read(r1, &(0x7f0000b1d000-0x38)=""/56, 0x38) 2017/12/24 07:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000636000-0x8)={0x0, 0x0}, 0x1, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d02d0000005104"}, 0xd3b}, 0x10) syz_emit_ethernet(0x7a, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x14, 0x0, [{0x0, 0xc, "e42503be32d87dae3ab2"}, {0x5, 0x2, ""}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2017/12/24 07:34:58 executing program 3: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000177000)="f2", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000056f000)=[{&(0x7f00005d1000)="06", 0x1}, {&(0x7f00005d1000)="d454182e872749cc295dcd14a42302688ce13ae3b31559a4631bf28fc92b30960e684ff908716b0508271a336c2b08e08aa485e5550757b606e5e285738848672a05f1423b3ec51fa332a6def562ec85356d2216606590e5c5c1dbb684cfe962058344965e11ec8c0af505c08a5457f7733e6f09f84bd3071c9ba49d1574796fbdf77c829951aa2b8ffa22fa263e0771513ecc1888393a374a980a0a2ea96d538fc544bf2192de674d5c2cbf03157010662b98666f46d775f83cbfb4a5d361", 0xbf}, {&(0x7f00005d1000)="4264e26315137d0170387e5e58e37a31f7dfe2cb34ed5c1b352563da109886a984397ec22f3cbf7274552d5acb5b918899f986650f5875720312bffb115988a4aeeb2a2f3737e68d64c337f4f3155291ffd8493df25fabd4e067f176ceb30e4630ee31458c2cff7220efac2e974b1f4688f67741e40511bf029ce85fa5bc9b89bd66c370c919aa8c4c575370cd69831a3c7a9eb1eade7e5970c7419ebc26b6e30c9785bb39bf3589403b064b91b46b5cac9b6722fabb1cb0484f55ea35e46aab10b13ce3efbfa8c7e785d20e47476cdce0c91b4901965ee9c894163fb132ac242209f70827dbe08e8a147ce854ec12f79dae53735b9faedc", 0xf8}, {&(0x7f00005d2000-0xe)="310f2ddfc0866ac37d548ddce929", 0xe}, {&(0x7f00005d2000-0x6e)="d9b3a0ee5c3a4c089b221917a52905abfbf3f73ae026d3fb496782e893c3031645c2ba745b769f7c7c647dd9bb171c7735e08ee289f168fae8d04c23a304e1c3eabe16ab641dfa0f9926060786a5f7f14f99f771b30657d54c5b8fd5dbe804a6d3e2495699451cc5d779431123bc", 0x6e}], 0x5, 0x1) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f00001e1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ce000-0x4)=0xc) socketpair(0x1b, 0x0, 0x10001, &(0x7f00005cc000)={0x0, 0x0}) 2017/12/24 07:34:58 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183647f7eb0405762a12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000029000)="fac45842a8c44056559798e906e3075e67", 0x11) 2017/12/24 07:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x14) unshare(0x40000000) 2017/12/24 07:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d3e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005d3000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x40000000000001c, &(0x7f0000e85000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000716000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000b14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000031a000)=0x10) accept$llc(r2, &(0x7f0000bc8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007b6000)=0x10) 2017/12/24 07:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e62000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x5585, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c6a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bd1000)=@sack_info={r1, 0x5, 0x20}, 0xc) write(r0, &(0x7f000042e000)="220000001900010017f33300000000008000000004fffffb06000000060002000043", 0x22) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c37000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000385000-0x4)=0xe8) 2017/12/24 07:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x80e, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000af3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b4000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bc0000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001e4000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x1, 0xb4c9, 0x1, 0x1c82, 0x7, 0xa0, 0xa0, 0x2, r2, r3}, {0x100000000, 0x7f, 0xffffffffffffffe1, 0x9, 0x800, 0x8001, 0x8, 0x1f}, {0x6, 0x20, 0x4, 0x1}, 0x7, 0xdbe, 0xd563, 0x1, 0x10, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x7fffffff}, 0xb, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x2, 0xfffffffffffffffd, 0x7, 0x8001, 0xfb2e}}, 0xe8) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getpeername(r1, &(0x7f000019b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000076b000)=0xe) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f00008c3000)={0x7, &(0x7f00000a0000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000564000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000ed4000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cac000-0x4)=0xe8) accept$alg(r0, 0x0, 0x0) 2017/12/24 07:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000897000)={0x0, 0x6, 0x10}, &(0x7f00005a5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a7c000-0x6)=@assoc_value={r1, 0x54f}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000db9000)=0x9a, 0x4) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000eaf000)=0x4) ioctl(r2, 0x4, &(0x7f0000950000)="32093198089ef0077fc8eaa386935e85ef2e3cd16b81ec0cb9541bcec17525e09df332d426b367c7da785f6b09221cf1a49d4f287e5f4e1dbf673c0b6bfd09e3a860c244b1f67a96ecf84f992ad9fdb3edb73dea2a66a6") r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = accept4(r3, &(0x7f00002fb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b35000)=0x8, 0x80000) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000d68000-0xc)={0x10, 0x0}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00009ea000+0xe18)=0x0) 2017/12/24 07:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ab5000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffff9) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00002cb000-0x75)=""/117, &(0x7f0000750000)=0x75) bind$alg(r0, &(0x7f0000c66000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) 2017/12/24 07:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000cc5000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000865000)=0x0, &(0x7f0000380000)=0x4) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f00000c5000)="2900000021001900fff935000010000602000009000000000000000008000a00d0ffde000000070c88", 0x29}], 0x1) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000176000-0x4)=0x0, &(0x7f0000068000-0x4)=0x4) 2017/12/24 07:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f00002ac000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f08000)=0x1c, 0x80000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000913000)={0x0, 0x6, &(0x7f0000b78000-0x30)=[@map={0xce79, 0x5, 0x1, 0xffffffffffffffff}, @generic={0x80000000, 0x20, 0xff, 0x3}, @generic={0xfff, 0x6, 0x100, 0x0}, @map={0x4, 0x1, 0xfffffffffffff71b, 0x1}, @generic={0x2, 0xfffffffffffffff7, 0x67, 0xdbd5}, @map={0x20, 0x0, 0x8, 0x1}], &(0x7f0000a76000)='systemmime_type{vboxnet0\x00', 0x40, 0xa9, &(0x7f0000a40000-0xa9)=""/169, 0x1, 0x1}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c8b000-0x8)={r0, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00008ca000-0x8)={r0, r3}) sendmsg$netlink(r4, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f0000592000)=[{0xe8b, 0x0, 0x0, 0x0, 0x0, "ff241b46b88ee24d06ffa1001f6dfa90ae724d01f8e87d17c53c8fcfb5abc40e6c6448bcc7b5eedbdfd1590b3d607c39c7c13feb8d9fe9cb0f91a922328cb71c7118f2ec138e79a6e68e05337f8c38c4bfe35c433e7abe57cf3b22c291466d9e1be13fb5368faf708dd5fa41e00ee67ef9d4caf81984682ece19783c59ccdc3d19acc92038a8833fdc3b5cbd7cdd7241fbe3608f342a893fcf012f7f848c3f6fa4623b75e4d98e5c115d21a7e3acae6fc119eea16661cab27258673c6738f64dc98f89b64ab2651dceff32aaf608138fadb4c1797a43f4191958a3dea23919f2d04bad89dbb3c6c5dbcb1b6a378d35a944ee801d59fd3dbaf03cd85f74e4e8555f900dadeea4bfc033b2bfb7c04fff0e5375887c114770f781678c5326f92286303219edceed371957f38f24174be298e16825dde8247ed267767b7d571255e39531b2733b06b2e046c2edbad23438b9346ae3b732d506822c22787f600dadeedafc3b212d2519394a3d0b80e62c27cf11a992611b776114ab19a320a600c9de3ab724c1d60811f5edf518d8d19f59939eb5588171d3697add71983aaf9cba8a54dcfef1f27769d3e06fc99e839ac0b4d74c258567d776fcc23d89b7e3916b598f1c8cd41f3c7d0697dc52a3b3a9233afc122ee234f130701fd576d3e8b376c45b83056eaad4d403b961dbd4f3db71a86c394a64fba525533100a890409cf9e409b2d6db1adc7a653adf30826eac521149b86bed5a9fc07f734a74088af68aefff260bf49ed4160213d8e96b3089fbcbf0d827508351d3fdb779ff76854a00b8f56f1f86e05cbe12b1ca3a4c1b1f22dd3afbbd2dccffcb1456036834ae74e038dd50b09b4515220c81cd2298ec5b9d5b6028fd3409ab3cdf75da0cc12bab3b933359665917095240e60525e181223a91a079a3b261bfd3208696184a6489bbcbab91a16b0feb795008e2a417c7e8617a6db11f3d6cb1ce390f03315be5f039dc9516025c15164704d1bd7f69c5ca10652d5915a659886b4b201019ab6f8fe73de6c533678bb7310dab7c92f2b05af471a8bb133a983314a305e9e06061324b160aa8ae2f3d8a0236b052a78c3def0bbafef7543c3de58eecbda11c97ba65fa1ba0d26eb5a0bfbd8e7ea5f46b119e8637a4c09f863793ed305bb7b78ba5497bcb169d6202034a17afc8d2e43603baf445a7768c79831e16af4e892aaf300375826d47a8acd28bbffec616ba2883ad8233ad65ccc2e2b50ca4740e2049910fe1cd8d7a15cb2141c593d205ff230d0e431cfb59364f7d95dbbab761827cf4d705cfc352ecdeb814a01ae37451ea7f9d42f0358f48d440156da6728161052574d63b76a8d24d6285ea19761a8317870cbf4a8627781ed4762bf31e75dd256a8fa94a1d521bebae6a7e584138e8ea4ac92386f33e46a53bf4310e7e43b7428f6be4494ea6ad06b10207f513ce8763fb21e62263302d1606b486c57439098b1da9489bd78acc7479baeb25c80f45cf41de9ff62ecfb5a2a7d02fdd63f479dc1e8762e2baa92f495b0c97a691378baa6717f2e80561025ea8299d48b0716325d3fc9ffdf87e52a755fd83518e7e0c985b8215be3ad934034c920a33493b1e451f0d9d825ab95a6b96f9b8207d5e7951d28cdbd2a6b4ca981df43e7c0dd27b846e0ec7398b1adf17ab3ca78d84f1ae9d9c17b440cb8180b9dd8428f61d4ba8ff5f5fd51f41e62a8dea6322ef7394194e61c2cf366373dcdcf89e6460f483dbafc3c3a0f3a4ec818f2727b712f843575f48a5204ac3c1057dab828a05ef5a834d730695cf1795aa5591b4453af0225b7e2af0e552fa6de419b7803c16f844296d5334fd7b39658c422c4eb85882f4a2cf562e0f76f5ec3125fde4060c35e1bbb45f281c86bb6237405ad8dddb5af6e62a3713f90a9dcde4c87d6fb09c8f7198ecdcb32dfc91b49140e9aa5f4d9b57fda014dfb79df54dbb8f8ce3e940f2ab16c6fd559eb590a98ed5c3092089d93ea62fe3a5454243f93f92fe842914d734e91f9a4e58f27008b7cde335a4074ff2097e3f63536eb018936335c1ecf517afa1dea111992287732d52449d82ef0cd7742cade29283850ea90d43f60797fd94ddab5e43905cb1793ffe1dbe323765f3a6e9bd06df9b4ddb3bfe2403e16e737ac04b364e74e49cb09fbe924b9c6d79404502ebb6f7ca5e5f69ea6bff5ab7bb522880f3002b5cfbccbb469ea299b3317c5cb17a127f83a3b18461b95741d7cd60190d5e00792cc910d7e0907b3c47441ecb067e82ae0fc4020872358be65b1f123876961c5c47b14bd396cb8564c36b17d4930ec3d5912dbfca97f46f6fd487a5e31a495d7b8e28c1c2344a7809b150377a58a59d4bcd85464b35a5f3e7847e521bc4b74587ffec72439a9f952aba4b62de51368c375d5372665ff7817e5478b217dd7bdf604cec02bfe960b8127b742347fc61b6d0d3fbbc777ae44fd0cc2a2b1c933a4b64ec3ce0794006fb1784f577e5b037391536117b115df25b3a400ae17815f7843f6bb62cf2e63bcc90666021185d62eb8e3f651c697d42bb41b9b92240a461c0d538b188ec544e8eeece4cd5a08943c2378fcfd7a8b3e503028e360c2b1f741a0624702440ab887069391a24bf62b27f4a3dedce8e82621a812ca2c76b3f0d1351c5a56f5799277ac6d77e7a9163667c6e56b496648b16079b5d08948527c80b3e0ef7ba02f6e5adc8f2c82a743a4958d3707a5ae7bf1950843f930cecda81c123072fbc86a50e83ce417b647d52d8b05025cdd03bc10a5032ba2ce44fbb046489c812e4b24f0956cf19ac75522cbc327d5699a7924ccc4af905268bea4551ff6c607d8a913a8305d9a90ad15a00397f8da8e67b7378c42f10eeb9df9680ff902b863ec849f59297628a32145fb7784bf3f0834a9028a827c1a7150100ba6ffb0e15b3936eae1bc5aa4d912d4fed86f4445b475a962f4a5525ec622a80fecdd31fe8080fd5c672173b6881dcf6e92654b553ffab2365af69dfddb4db70f6b02764e7ed8d8d20ceff88fa6ce7c957f504deaf250f59c3998132812aa7fb846392d869236fdc032db0baccd96546ff3a478fe2c07b1bbb4e27849652e237d33ac2859d81523a773a5698c95d5f126b5c2fd1e709382fbc31f5dfed54b4db136f34f70270a06606466e149dd200775d7edaf5b788dc7ca7bf792b56be8f909c8937c1a6185bdcdcc4d6fc4a3ca0e38fe29dcdf2a6c9c0372d6b8957fc25951245c17f791b2a16120eefea5b519830cd0d36ee7ff8a527407610ebda3c4af1db96d997e0f24333f0e1baa336cb5dfe61703fcf0ad22b0d53fdec91d578aec18939eae1803bc09a9c2b61da1b6348dbb838e20930641a6cc822ad574649f9f2ed6e66c06c80f2925e313fcf3fffcc39d2e23f67c903570bcfdb0fb9411dac8b2b17cb3d8f381163a75187507f57ca313f469b22a841cc23c106303ef0d90584bb19406bff060126a32cb8609fbb1244ea538500726c0fd59d92bc823a90c99f1f7eaef5765761d15637f8cd5d68e517418fde8bac98d52c7d0de2cc1d3257283f69bde9ec718ad36255886bf38133cad9f55da83b00001bf62d48158f56297b645105a4fcaf2d6fcebbfcad05bc79786dc296e74c4a56eb206340aa163fa153353197ff0063abf53197462997508f76ad0d142f3187858f003bdbbfc9c2b5a24f61dda04c9464659158d6969ca6d3aefb09c793c8fcae385ecc3b5093fafac8da49636848f9ad10fe5f84378a5aa9b16a38625643b6101a3a86f3e7e5410086a8cef1541b5c72052695865d4a6f6c9a11205c2784eace41adfd7774b3aad7c9fe1266842ab7179295d94299c0cdcfefab10cf946aab2966d50c0b96157b2b09f511b76ced00f930a39c1ab6ef225a2095245d5e1a85b0246bd86a79f70564697bd46747ae1b75d85a2dc8afa58278566287f89fa9678c462289da1ebed6b807049c7afa298e3a78564cc61172ef6994d89423edae35dee9a0c39ae901b9978ce7a2ba9958edb15c328f77dd7c17b7fed20f264e87dde053b5abc29de827e02cffe5ceba478d646253d63725fc6aa64585ed2ecf4715549b93fce22e92c13ce6f4bd8940aef212c1474eb697a22b2bc8d61037e261ee21ee870e4b5f74d44b844843cf424987e901fcf5292ab2423f61f7e89dfb274669c60313275cd6f930f6d3fc01dc6245856b6c0fd892d8fb859001e11c97e84523e0b4433188e2b9c0bd5d11d03b145d3d889815dc4b96e1b4feeb3478816f450cc90cb3555cd49bad86386061ed972ce85876f228e9d1c136a3b016f60f897b3f37de8a6cb989aa073470a3f2f8a6aa8e3073dbea7ad9d01aa25a899ced673963d80a12cf01a23b8e8913868a99440f0734219890f852e7d1d81cc52d66312d1a2e6a145b940fd43ff7678ff812bf12b042a93d17b61e1bf1b9215d8d0aba48a85a8f9cebc67c26e50b978a922b7f748423568faae7ea0c39aaa98ba4d68b04de332487f8cdd7437f61f96d1038460de45385cd38e2af034bf9925c7301cace16ea3cd7b4f2ec68e58fc3d588ea908bacfb1edaa9c302aaa82c009a8fcad8117ee437a8606c8dd2c35fd9644a659096552240397abce28c6b2af5bf6714f12478780e8bfdc18c96685dccdd8993dee24b325f9210a0cb4036bea69487e6d7666d9656ed66db93a88b34b5169b21c7a10ed51121232c87599ab2443f375da4cf11643d7e71fff504d90fb412f68aee6069067425c9be23fd5c23ae71e5a51ff533720d8b1288fdb6504cad830ddc82a705745c33c40116882ba27e602fa27a4c59d2cc845bd58dd623f6559c57b798f5c0fea756ad5eb5e6babda0ba7740605d5e25e7f179aba18198204c6324fdc43c6110c29c6474e48e41517020bb9815266199ff486a210a8f304bdf6116bb8e2e306ac073fdb15d93ae6a7cf1a5d000e52640f701083b843e919de989db3dbcebd3c532ee3f0397b89b9a701047ac54b285dc318b99ee912e11b36ec502b09bdb26746d38b6b004cbf860456ad8b0da48a84e4686eee79afb370abba870ea2b5cd1daa62f7f3fd718388c15d2ae8466ea81c31842a906e64716f7c3147b4cbae258a97919c908e1aa03c5442c9465cffa2a75b9ca819d5ad0839483105e7cd2084ea9643674e34933590163a3939758c2dfe4fec8ec4dac1ebc9b467058d54d087cccaeb6fe35a6a7797e80f28abff0fbcdca107757509a4470ce"}], 0xe8b}], 0x1, 0x0, 0x0, 0x10}, 0x8800) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fc2000-0x4)=0x0, 0x4) sendmmsg$nfc_llcp(r4, &(0x7f0000d9b000)=[{&(0x7f0000862000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a4a4be56a1a3c0bb1c2d8cd084308698146470e94d51d57be1cea52e932774689d34bc3fd5c496524ca6a7fdbe4cbc688b4c3fad40c9f383270580ee84ef1d", 0x0}, 0x60, &(0x7f000027b000-0x80)=[{&(0x7f0000953000-0x4f)="69a470cda306ec98552f78badc46625cc7ab22bd11c7542ca53dc5f55b9fb2bb42346c90c484a9500f54a5563beffb0c0587d42597f1", 0x36}], 0x1, &(0x7f0000c0e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) sendmmsg(r4, &(0x7f00003c0000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="c8", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/24 07:34:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000284000)=0x1c, 0x80000) close(r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dfe000)=@common='bond0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000c80000-0x22)="22000000f6ff1d17ea0910080900073f0a0000000922000001000300040004008c45", 0x22) 2017/12/24 07:34:58 executing program 3: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eeb000)={0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000eeb000)=0x0, &(0x7f0000369000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000eeb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000099b000)={0x0, 0x33, "80a6a95db8e8259b5c68d71a70f8ba7d38026c000dfc3a8783b8def8ff36eb6ee8816f356688676b16f8572d746a52eb2e8343"}, &(0x7f0000e8f000-0x4)=0x3b) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000eeb000-0x8c)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000eeb000-0x10)=[{0x3, 0x28a8, 0x401, 0x4000003}, {0x755, 0x0, 0x8, 0x1f}]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000619000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) r6 = gettid() mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000eec000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfc000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b94000-0xc)={0x0, 0x0, 0x0}, &(0x7f000050a000)=0xc) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000ce4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000eed000)=0x10) sendmmsg$unix(r5, &(0x7f0000018000-0x38)=[{&(0x7f0000027000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000f6000)=[{&(0x7f0000021000-0x81)='kl`R', 0x4}], 0x1, &(0x7f0000eed000-0x58)=[@cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @rights={0x18, 0x1, 0x1, [r5, r2]}], 0x58, 0x4000080}], 0x1, 0x0) [ 136.413183] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 136.418308] sctp: [Deprecated]: syz-executor3 (pid 3336) Use of struct sctp_assoc_value in delayed_ack socket option. [ 136.418308] Use struct sctp_sack_info instead [ 136.426986] sctp: [Deprecated]: syz-executor3 (pid 3336) Use of struct sctp_assoc_value in delayed_ack socket option. [ 136.426986] Use struct sctp_sack_info instead [ 136.508256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65526 sclass=netlink_route_socket pig=3358 comm=syz-executor4 [ 136.514587] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65526 sclass=netlink_route_socket pig=3361 comm=syz-executor4 2017/12/24 07:34:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f19000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000bc5000)={@loopback={0x0, 0x1}, r2}, 0x14) sendto$inet6(r0, &(0x7f0000001000-0x80)="665a76f6e717c82a01bbbf3828be3ace2f2a28933b92366952b936e5ecc6fb7d83b64861de8c42359cd104745aa6ca76dac613ebf5bce544ffc6bcbbbf3683a4ed97ab1b41bf9082d73b4feb745105e319f91f1cdc637e232c5ec51d9afc627daaac5904b5cc07066099d21508392951d2844a456567bcc9231ebeb0892b351c", 0x80, 0x20000000, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000c66000-0x3a)=""/58, 0x3a, 0x2000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x26dbfe42027153b8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000001000)={0x55d00000000000, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0xb390, 0x100000001, 0x8, 0x3f, &(0x7f0000002000-0x10)=@common='eql\x00', 0xc0, 0x400, 0x3}) 2017/12/24 07:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1010, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e9c000)={0x0, 0x80000, 0xffffffffffffff9c}) accept4$inet(r0, &(0x7f0000a1e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000798000)=0x10, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004d4000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00008d4000-0x40)={r2, 0x2, &(0x7f0000f5d000)=[0x4, 0x0], &(0x7f0000cc9000-0xc)=[0x1ff, 0xfff, 0x0], 0x40, 0x7, 0x32, &(0x7f0000b3a000)=[0xfff, 0x4, 0xcca, 0x4, 0x8, 0x101, 0xe57], &(0x7f0000af9000-0x8)=[0x5846, 0x1], 0x0}) write(r0, &(0x7f00000ad000-0x6a)="225330dfa0e9e8a80c25a39396fb57095627855437286a6cbd3ac461bb3dd64debaf329b49a71c12ee139b3f4e4f47f0b4138c083b75ea05c480608b3d773be4bcc5fabbdbcd21fe95e7ea31017be3bfee8b16505415dfda0fe315bc5a525be68d45e1fab777b2511856", 0x6a) write(r0, &(0x7f0000ae3000-0x26)="240000002e001d00320000087303000000ffffc511008b00000000130900000000000000", 0x24) 2017/12/24 07:34:58 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000)=0x7, 0x4) 2017/12/24 07:34:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f74000)={0xffffffffffff0b79, 0x401, 0x4, 0x100, 0x1, [{0x4, 0xc6, 0x4, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x249, &(0x7f0000144000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x213, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x7b, 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xd8, "0e10aab405741d453d15b1015257796595faa579a06ce109eac68d305c7e87018ec41f01655ecf77cb6df5614a3c7108465a7f3aed73b84b476d44f4413a0904dae1b04feb5203356749a4d8143d7e315df944430def72a260ab9625a77e73749b3478641cced2a015050e81fa64947ca9faf187b38033e8a586f9b28c1df477518f4f76bb8876922edd474d1cc0c868ebcb2626323696a1f4b94e4b031b0c045bb18b9910b43c339de2d20063aa59a79e9da15c37203c2c564a027e968de643a23cf5388570226cab4e52080ad1a4af74a1eb2cd824fc68"}, {0xc2, 0xef, "49527f5c6ff0ea67b8264e77eef319fa0bd368c8e58dfac26b68bf9a763229d6484d488aafd9aecc514b4d308da325dcd57d1798220e10187aff333332526e3bae4af2eea91b853df9ba2c95510ec0f2a2c859a7455066c0ead1c69e4328a10e9f008b107119434e465511612287e223e81b379aecd1c311a061cc663dc008478d20f74c24f9fe82008b9c1290bea54e5bac2d3a970d42b49f3a207c81a5a983e5fa7ab5ac84512e4157129f1ee329c298d878a9ff58c55a3474bf66a48f4a7c2d1a32cec07cb3a237c507fc0faca9d0c83e3149d2a81f9bd6fd81b0501b33876778dc28ffd67df35cc37bbbb97da1"}]}, @routing={0xff, 0x6, 0x0, 0xf6, 0x2, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/24 07:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000076a000)={0x0, 0x0, 0x5600000000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005bd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003d5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f7e000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a5f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002a4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000c9000-0xc)={r0, 0x80020, r2}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000cc7000)={0x1, 0x14000000000000, 0x0, 0x80000000, 0x10, 0x401}) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009bf000)={0x0, 0x6}, &(0x7f0000d38000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00002f0000)={r5, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x4, 0x9b7b, 0xffffffffffffff81, 0x0, 0x8, 0x0, 0x9, 0x5, 0xe53, 0x3ff, 0x9, 0x4, 0x1, 0x9]}, &(0x7f000036f000)=0x108) bind$alg(r4, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000ed0000-0x8)={0x0, 0x0}) vmsplice(r7, &(0x7f0000590000)=[{&(0x7f0000020000)="9a816d65c4071c34908a2ba7f58ace503612", 0x12}], 0x1, 0x0) r8 = accept$alg(r4, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000dff000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001d8000+0xf57)=0xc) splice(r6, 0x0, r8, 0x0, 0x400, 0x0) 2017/12/24 07:34:58 executing program 3: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'skcipher\x00', 0x8000000000000, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00001f2000-0x4)=0x7bd4964e, 0x4) vmsplice(r3, &(0x7f00001cf000)=[{&(0x7f00002ec000)="90", 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/24 07:34:58 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00009f8000-0x10)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) pipe(&(0x7f00002e6000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e2000)={r0, &(0x7f0000ca3000)="d8620fbb0386a6431bb087734a65448c074e844c0c52f0b9a6bc0cd8152f11fec9bc3ca073c473f61b16c74f69d2e8e477579de85e844c0b0924c4bc2370afec5adc99c3be8a5f6dcdfbd264075026a844d5a1b7d1eb8b35ec492cf699f47902ecb1569712062e78a2c7309fce", &(0x7f0000d06000-0xcf)="c1585446025b97849b9c9b54b8fa9587ae2954cd67242e08d861fcbf52b6550aff04837540bf0f55b492b32f1fee7da22172ce3418ae007cdc63659415c0c50cc3b79f6e80c49f91dfbc5dd992730c15669e400db478b071debdc3648117331b8769bea2392921b5112409ab0119c4a09b221957bf86249c1aa46aa0ea2f5d4a2a321b6b4a7a4808064ecee38fede371ad5ecdcf7ca60c7a7999aea89863f82992ae212692505e119b5a88c89cf0ee5656bcca7ec308ebae89950614ef180e4e494eb251bc0ec0c3a39c92c13a855a", 0x0}, 0x20) 2017/12/24 07:34:58 executing program 1: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000078b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f3e000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x48, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00007c6000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dab000)=0x1c) mmap(&(0x7f0000f3f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f3f000)={0x0, 0x1000, "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"}, &(0x7f00000a7000)=0x1008) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002fb000)={r3, @in6={{0xa, 0x1, 0x38b0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1, 0x9, 0x3f00000, 0x9, 0x20}, &(0x7f0000f3f000)=0xa0) pipe(&(0x7f0000f3f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f3e000)={0x0, 0x4}, &(0x7f00000b3000)=0x8) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f3f000-0x10)={0x5, 0x1, 0x5, 0x69, r5}, 0x10) bind$alg(r1, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r1, &(0x7f000019a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x14, 0x0) [ 136.550562] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2017/12/24 07:34:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, 0x0, &(0x7f0000002000-0x4)=0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000697000-0x8)={0x332e, 0x76c}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000)="0a502015bd4785bacc4de2ed65399cc42ad98f1d6a48a7f5f1d1fc34dbcbd9ec1afd661b0db96fc113d9eaad56dd4f62a46b57a119b069b79b9d227fd65e482f43c0266caecf91efe5210589c20be6f9af99f85c4b87a10a0712977faca75e79cf7901d5416a09861b0ec4b5f57f59a48e5d6ab6590bf5849075da384bd9a51be55db7114a57b03eefac3668cf718c2bd36c98d8853078a5c002c7", 0x9b, 0x20040080, &(0x7f0000000000)=@hci={0x1f, 0x6, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2017/12/24 07:34:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x26910f9c20649881) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000000)={0x3f, 0xffffffff, 0x1, 0x1000, &(0x7f0000000000)=""/4096, 0x82, &(0x7f0000001000-0x82)=""/130, 0x1000, &(0x7f0000001000-0x1000)=""/4096}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000ae2000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000004000-0xc)={0xf, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000090d000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2017/12/24 07:34:58 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000002000)="6aabc05235afd455f3da3d98d5088263dd07e0c906d0f6b940d63cbb0e56c827b2b986b3da601c370f23599d82ad383bec71524fcfb3182a0ac34cc4bab05eb2967e9e1c809207c1d7dec4c7a7884233b4b90388ab4d2e1b792d25eaf12c13bfe1f8539a2546f46a0bc1f425e7b3247d11574e27a67de7cededa15841500cc2612b79210d74c7a8ea488cf51da0e29600647507c556503f9da1f6ff1330fe4b3e62e280b5271cb0db86b0985680a5f637e1a3c3171fcc163438fb4e36134f665f0ed73ffc78295d14d37b8e301bbbb1931c0c88b9a6287b4d2c23bccff08e666cfdee21c1ef7414c46ab8a25b2df28d966a2af8a77e2a7") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000f0000)="2000000025006f76530000000023480080d6000002ffffffc000010400ffffff", 0x20) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b4a000)={&(0x7f0000979000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000eec000-0x8)={r1, r2}) socketpair(0x1, 0x800, 0x0, &(0x7f0000b09000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000577000-0xc)={0x1, 0x113, 0x27}) 2017/12/24 07:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a0b000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x3, 0x8, &(0x7f0000a3c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d6b000)=0x0, &(0x7f0000393000)=0x4) pipe(&(0x7f00002fa000)={0x0, 0x0}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r4, 0x0, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) close(r2) 2017/12/24 07:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f000062f000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) r1 = accept4(r0, &(0x7f00008be000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000676000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000912000)={0x0, 0x5c, &(0x7f0000b2a000-0x5c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000359000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ffe000-0x6)={r2, 0x2}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000020b000-0x78)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f}, @in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x8512}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xe263, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2017/12/24 07:34:58 executing program 1: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000021a000-0x12)={@generic="9cc7937970722ba7f328ba2cb17925d1", 0x504}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001c9000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000069000)={&(0x7f000021a000)=[0x0, 0x0, 0x0], 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[{&(0x7f0000092000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) 2017/12/24 07:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) connect$bt_sco(r0, &(0x7f0000bd2000-0x8)={0x1f, {0x800, 0xfb7, 0x4, 0x7, 0x1ff, 0x1}}, 0x8) 2017/12/24 07:34:59 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000008000)={0x0, 0x0}) getsockopt(r0, 0x5b, 0x345, &(0x7f0000004000-0x46)=""/70, &(0x7f000000a000-0x4)=0x46) sendto$unix(r0, &(0x7f0000004000)="ca30c05b750b962f14f760c533f7a107747c34eec9c21199686bff8f930257751c13ca8e460d64a53e26f09d73b2b32f4589ab04a0116407fda657ea73e2270a7c8f24b3c3140680f05c63cd2071140bac0d4d5f38fed4d8810828587fea82964d613475ad200fff8891280200000000000000f6ee6021a4f5ea4ded7d64b31ec96f59a95e59401c47c45a8f6a4d7e8f5f9b96022c", 0x95, 0xfffffffffffffffe, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/24 07:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) socket(0x1, 0x6, 0xffffffffffff055c) 2017/12/24 07:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000578000-0x70)=[{&(0x7f0000060000)=""/250, 0xfa}], 0x1) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000718000)="efe02100", 0x4) r1 = socket$inet(0x2, 0xb, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:34:59 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x108e, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="000775a0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000218000-0x38)={0x0, 0x0, &(0x7f00002b8000)=[{&(0x7f0000daf000)="25a3b09721ae1902", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0xa, 0x400) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f86000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6d000-0x4)=0x8) recvmsg(r1, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000457000)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 07:34:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c4d000)={0x4, 0x3ff, 0xffffffff, 0x0, 0x1, 0x81, 0xa1, 0xffffffffffff8001, 0x0, 0xff, 0x80000000}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f3e000-0x8)={0x2, [0xffffffffffffffff, 0xfffffffffffffff7]}, &(0x7f000095a000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000809000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000949000)={r2, 0x3}) sendmmsg$nfc_llcp(r1, &(0x7f0000811000)=[{&(0x7f00007a0000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "bfb44f05db38473be347e90adb4246c96afa27c2a3d4b0ce6eb84b87a6418d280469c6f162e0c681f3b37df2b4a5dfdb3176ec5a4f1ef0078b77c27a585ead", 0x0}, 0x60, &(0x7f0000cce000)=[], 0x0, &(0x7f0000fe7000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00005d4000+0x547)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dba98744640d7f5b84174d7525ce5c0fc9532d9286926b1dc950cad17c0999b5e4f906c7ea810e5a0167a20f3c95a1b5cb75f28e501c3b0f711f8e443ab1ae", 0x0}, 0x60, &(0x7f0000fe7000)=[], 0x0, &(0x7f0000ff2000-0x28)={0x10, 0x0, 0x8001, ""}, 0x10, 0x0}], 0x2, 0x20048014) accept$packet(r1, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d1b000)=0x14) 2017/12/24 07:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000064b000)={0x0, 0x6}, &(0x7f0000fa3000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000183000)={r1, 0x6, 0x2, 0x8}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000100) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r2, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000079c000-0x4)=0x5, 0x4) socketpair(0xa, 0x6, 0xffffffff, &(0x7f0000d5c000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00006bf000)=0xe2eb) 2017/12/24 07:34:59 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0x7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000a0000-0x4)=0x4, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6c000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000d1a000)="7127f84f973fa07f5d29f0f2d585eb14f67ffc91fbf192fbb6bf5dd5c7726ae3f4735e0fceee879052350c8e2fb34ed74489cfe0e6c11d2e085ff08354e88799685ba9f4cd01d1da14b7ffff68ef6717523a38deaf162649af20f8863be1d892b09f5ade4d4340da3bba2af17424b38e5e379c3cd6813e2980bb0b21d447b9c652b2643ed65a98c2538e07b8c40cf0f2e5d8bd050ac81f7b80c79c050081ef9a8333a6f30c9c14123003f3b66b3e33d16a8a02b325b33ba89c5fb669174ceb0188c1cd7f40b753e98eabd903afe963b6252bc536496f2b337e01d5a2d56fb938875180a4d8", 0xe5) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) 2017/12/24 07:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) socket$inet6(0xa, 0x8000a, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="0022040008ffffe0fffffffeffffffff144e0000ff000207835eebf116b20008efaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8af2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc1a3001ebfcb49004a3ccd3560ae010100e2bdfe60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220cff0700000000ae0058c3a6bd8a59c182bc97ffb4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) 2017/12/24 07:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair(0x17, 0x802, 0x6, &(0x7f0000ed2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000504000)={0x0, 0x5, 0x40000000029, 0x9, 0xfffa, 0x0}, &(0x7f0000cf6000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000084000-0x10)={0x6, 0x8000, 0x3, 0x8001, 0x0}, &(0x7f0000ad0000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000044d000-0x3)=@assoc_value={r2, 0x4}, &(0x7f000032b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001aa000)={0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000e14000-0x4)=0x0, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00005e9000)={0x0, 0x0}, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cea000)={0x0, 0x0}, &(0x7f0000e9a000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000563000)='\x00', 0x1) close(r4) sendto$unix(r5, &(0x7f0000010000)="", 0x0, 0x4004, 0x0, 0x0) 2017/12/24 07:34:59 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x8006, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000810000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x1c) syz_extract_tcp_res$synack(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x1, 0x0) socketpair(0x17, 0x80f, 0x99, &(0x7f00001f3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ee6000)={0x0, 0x101, 0x30, 0x3ff, 0x3}, &(0x7f000047b000)=0x18) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000f02000)=""/206, &(0x7f0000f02000)=0xce) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f01000)={r4, 0xfe, "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"}, &(0x7f0000217000-0x4)=0x106) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ea5000+0xf0f)=0x0, &(0x7f000082b000-0x4)=0x4) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/24 07:34:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x7, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc6, "3a65ea2ab8c0f27c0597a0aa2f70d32ca7fa5163917680c48c646f7d878b371fd090328ed3f04d98621a54d2f418791a7c62ed878ac5ba3443de4fb1c7052a1609a431219a4913b33ffed7f8011e28e5626b60d401764222a95808b7f8c19dc51044570ccbf37fdc67f06e25d6ebcd057293ca1a010fdedb4c31b7a59183732316147dc0b0fac6d617b0227bb7a2d8b7431c3eb9aa4acf5e92a00ccb0fdcc20159c7f910e139da15c593f4f7613f95a410078c04163850c86ebe2b15d49892ab96de5f04ec73"}, &(0x7f0000001000)=0xce) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x4, 0x7, 0x3a4000000000, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffe, 0x1, 0x7fffffff, 0x3af}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r3, 0x1, 0x6}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xeb)={0x0, 0xe3, "3c1ea5bcac170a81feb1eaa60351d59332572fd7b16e5c0dcd5669224d30c86557791db1818acae2fb56abcfa256281c66872e79e162db062f01fcea2e49ef34e28ad9068964d34643f036187705b9192c581c75425aae98c04bb1fec0afbff0e6072c07effb601ab5a9c45a85c4e5025ba4472d98caa8cbb11a31fa9f2932babef27e9c61d834e48096ec660cb10d3acc83a1d2e9e70f59a2647fce54b42609c0cb4944cbf9ff3149dc70d32ae65b3d4c6c0fd0dbad52b2df2f9350c2398df963d3a67b35bec311f30060acf3262ae8c152a68bc1cfd3255b301902bf61618d68ba7d"}, &(0x7f0000001000)=0xeb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x8, 0x8001, 0x1, 0x1, 0x1, 0x7fe, 0x10001, 0xffffffffffffff4d, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x5, 0x3, 0x1, 0x1000, 0x3ff, 0xf03, 0x7, {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]}, 0xffff, 0x61881c8d, 0x40400000, 0x0, 0xab}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x93)={0x0, 0x8b, "9fb73e76e5af4fe7af1fed3fb973003205af25f7304eddf56a27fd51bbb36ec5e7fcfab25691f8e8e8463ecbe4b275b1b287ce77e851d39414f23ad8f3deab3bcd3ba1072d012794dacbb089b5ce1768d11c09f64eabb856a6a75fe8cde3d8dd1bef365af7effb08828897ceb3dde59c79527680c0b30e591bb663df65ab10ab8ed497b9d7b96fb09277d8"}, &(0x7f0000003000-0x4)=0x93) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000-0x150)=[{&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0x1000)="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0x1000}], 0x1, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x8, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x200, 0x4, 0x9, 0x7, 0x1f, 0x8f1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x81, 0x6, 0x7d120864, 0x1, 0x9, 0x9, 0xd654, r3}}], 0x90, 0x4000}, {&(0x7f0000002000)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c, 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0x1000}, {&(0x7f0000003000-0xf6)="1b410639c766fda9062910a58b62c93612010df7874c8d104119538d2bc509a66c8bb3e08d90ef0b0256a95693093dcbbcbb0f4d53a48ad05dffde009c3b37441d61acba0cc7157bb49288a10f3e5ecb30d71854889b0854f95ddd5dc6962dfece72f5576600f38b424230a4ad04ef03bddc8f91937bb62c0bf7200a8149531bc70d8423341102c08cbed853d871accc3802da4f6b0a7adacf91398b856ff9a2bd8d56fb7f7678f8692c579bc1fddd78b7300af8f210d303dfbc2ada4de568569ca189a6ded14978e31ff5bc198bcd4f36c636779fda5082ddd42ed26feb1868df3b7b2519bba16c3389e5bd6d40930ce6e56938c6e7", 0xf6}, {&(0x7f0000001000-0xeb)="2095b0d31eaf367f98cf746198549e49a4c709396218c5c11677f2eb0a63462a8d3215c8f33e37d00b6e40cdc522ea69ad1835bc7d0f3259b09bc5ae14a244e0e9f59637325609f966af4bc5f03ac73939b9ae38ff788a4de21090f1455ff8510380d8c03281e9dfc1ec538a24a9f5aaf1a2257b5f6a3bca445284b42ca781cd18fb18ea6ee13e3feb0e83f15d66d6665fa4291b6aa1078b293ce5b63df8c2531d71078fbc1fce24e1db487e5892c94dc0a0a531876656de42f43cae4192e8052a68107e7cfbb78fa4a8dcf0623efaaa46795012158ee65074bb7867bba70b7671be9ac9ab635488345ba2", 0xeb}, {&(0x7f0000002000)="bf67c3f0f71163f91a54869a1df8ce6e56c1136675ca2101a2a8fdddd109de8a9a54de994bbb1e26333ee1ae07dc1e36d272a664d18cfe6f3e0a744035a945fb61125524a6ef14a1225c70304277fa42fc67466269573dea08f950d8b6995a05e77f396efa1cc9f95a45ab74", 0x6c}], 0x4, &(0x7f0000003000-0x30)=[@init={0x18, 0x84, 0x0, {0x8, 0x1000, 0x0, 0x81}}], 0x30, 0x4040000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="b78351d8602238e4a629f08c939098544e5d45d6039bdb6e39cb4ec297f152616bcf8064625ccfd2c0933722ac7ce39c77b570271456cea3fffa5cad4542e8c7f084c38cb32e57133c588b4823205f09fc595f052c90cc6bd92312098486be38f47a805f4fe26a6601ae3ea3f33ed67da4894f9d68dbb809807d4e0ce370924cf0c77494906b3339cb977fc2131275ab", 0x90}, {&(0x7f0000003000-0x2b)="6f03aa7b3bd562fcf77cb7c4cdfc9938c29fc1dc2a08049e498f8d5115647bb5e77a7b346021142d5cc3c9", 0x2b}, {&(0x7f0000002000)="838f742d47d28f04d27f3e46d7a2baf0b6bb9ee8a57ab5986ebcddff13a211071e8974bd1903953b0733189e3e99fdcff12e3d4d0a039a4fa7da3f86b7a7aa9b0b722adb1944ceb81d835633fb633acef6596b3aaf23573cdf56898f16977e90b1d4dbe6c31931", 0x67}], 0x3, &(0x7f0000003000-0x120)=[@init={0x18, 0x84, 0x0, {0x8000000000000000, 0x9, 0x80000001, 0x1}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x1f, 0xb17, 0x3}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x6, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xb194, 0x0, 0x20, 0x7, 0x5, 0x8, 0x2d, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x3, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x2, 0x0, 0x9, 0x6, 0x81, 0x3ff, r6}}], 0x120, 0x4008000}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x5271372a}, 0x1c, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0xc3)="397dd95d7ab305504c027f75bac4aa33186d36777e1d66c15b0156f0b533af88461fddec196ddf0c118b6d5f8ade850c5dc95916134220fbc336adfa0119a02dd0ee196c96fa387cda80e1c9eb8aeeee8c418ba1e0d25dfb103af9998eaafbfb19a8582bea6f143d440b5d798a76b1333a752e60aaa81c8d776f10308a0beb36ff6c17a07ddd2db7027ea4691ea244e26026383bbf48ff6d836bcafe5682aa7eec4be61aa9a1a13722f0568869d2f20885c67f61f43dec88b2780dd7de09807dffeac2", 0xc3}], 0x1, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x7, 0x40, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x202, 0x4, 0x8000000000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8008, 0xfffffffffffffffb, 0x10000, 0x2c8, 0x1f, 0x1000, r8}}], 0x90, 0x4010}, {&(0x7f0000002000)=@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000003000-0x14)="f5a37e504a1fb4ba6c484fc7d56a4a1fc66e6484", 0x14}, {&(0x7f0000003000-0xba)="ef521171c9806e147956aefcd1f067e8b18b5fab23bc4478af75df2ad900e3494ecc1410a18f78b5c9c2a47306e2b69dfc6930e22ff07c522c92121ead419eba03b88767447ea365baca3003219a5f7daa0e3aca78367ac5c295c4f1175976f01027dc7cfa74112e60aaaa124f34dd7facfb0cd6b36611ae20562365e0b9fb53b1f51d5445cb08127e9bd4858e29b25e8956e34784fb53f18e714df9bc5c252007e1932a275cf2df999d0df381b553d305d7e8ddd63b9a4c010d", 0xba}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)="edd89c8b762d5452b52c916a350d80dd59a3c67bcdc18ec7231d8e3f91d2d13552c8c31dd90e8c3128fba386de0f6dd20851ef3b043c9ad0fdbcb09b18b51a8ed0ed2779d0baa394e571a31e38b69bfd91a2e6d7c152ce4914fa637738139545f7553e4685cfe46d6e50e924135371e465e558d84e66f5b3b32131ee39486d5756700a19a101e55ecc2895a8a338dd9ee9270ef563d58c78a9bb214370ff2d35570a291f53af2f7e092cdaaae26e9777a335c69757aaff36dc9649f8698804d6c88c5eddb4647232c1d2382d", 0xcc}], 0x1, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0x1ff, 0x0, r9}}], 0x30, 0x4000}], 0x6, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000)={0x6, 0x0, 0x0, 0xb9c}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r10, 0x3) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f84000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 07:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000411000-0x28)={@generic="c6df77ad78581591c69cb1fdaf716e10", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003ab000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000706000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ed4000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x1f, 0x0, 0x22, 0x3, 0x80, 0x20, 0x5, r1, r2}, {0x6, 0x97f, 0x6, 0x9, 0x3, 0x10000, 0x172f6b88, 0x200}, {0x5, 0x8, 0xfffffffffffffffa, 0x8}, 0x4, 0x2ddb12b7, 0x1, 0x1, 0x19, 0x2}, {{@in=@multicast2=0xe0000002, 0xc090000000000000, 0xa03c}, 0x0, @in=@multicast1=0xe0000001, 0x2c33, 0x2, 0x1, 0x0, 0x1, 0x9, 0xfffffffffffffffb}}, 0xe8) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005a1000)={&(0x7f0000ba8000-0x8)='./file0\x00', 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000-0x20)={r3, &(0x7f0000e2c000)="9a68f75cd5755dd96b45dc280bfd04a4c82faa1d306ffc6448e229d5f369372447e8cedcfd4e45607e5a545eefc47726e2b4096021a8c855e4a52a81b25727334adee41c024545ce15e3c4e1", &(0x7f0000f88000-0x7)="285d3b3b13a385", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xde39, 0x5, 0x800000000009, 0x0, 0x0, 0x0}, 0x1c) 2017/12/24 07:34:59 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f000001b000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x58, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a18844cd943128a196d6f4e13e0129014a806801be94b9f6d3adac0ea729616cc26c188278c295b528d4ffde5cb0053f5dfe097b4a4c2670b6"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x0, 0xbffffffffffffffe) syz_emit_ethernet(0xe5, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0xd7, 0x0, 0x1, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@end={0x0}, @generic={0x86, 0xf, "9620e8f7c4fa2e3787fe5c00c3"}]}}, @igmp={0x33, 0x9, 0x0, @multicast1=0xe0000001, "f26e34d645c7822a8c3506dfafeb414f81d3b70a270cf7d48517765989f0a7a25dae850acd51055e2b70bc097db263c039b5544e6377cd175a8dca50213b6096703a9772c4a4bf1c3a17f57d08a473d20ae9a69ac00827a71b46fd322fbd827aec996e736722f6cea49ff1ff31eb4716637e99187a32b14823d46e9e21653223d220976fa48f12ec63c3354f03322fd7be7cf72882705a755a4c785e885a7df30e7747d14e3d01e8d4fd7e"}}}}}, 0x0) listen(r1, 0x20000000002) r2 = socket$inet(0x2, 0x200000a, 0x5) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x20006, 0x23) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000017000)=0x8, 0x4000000000000800) gettid() getgid() gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) getgid() gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, 0xc) gettid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r6 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000017000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="411503e1a256709c7260e3933f022ed20630e3702308a4108a073237fae46b641e97ea4bd5d597d212fe37651c5dd0f541b487577554a7a919e4052d17adfa0a2c7df702dd1809a3d99015e0757e2d69", 0x50}], 0x1, 0x0, 0x0, 0x4040801}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3ea94ea06901d3d940c902d", 0xb8}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x2, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000018000-0xc6)="cb1f7dcf5b21025ef670a83fb2d3c6aba959a3a409eb837c4a340607a935cc56929d8f3b07a4c5eafcb0cd0f706e4d00b9bbd4d4f5bd7a281b27692ea202b5aaf76eb3ce5e455b50cebce838f3bdf48d59daa5c2147b199906ab7428cbf50568d63a2d5e7925260a810bb04fcb310061a7085e23138479fdeb2f37a9b3ba742f6717b55568d61bae76279cdacc25b383c34f26ead9090385716e826de4c36e91492c7a23a233faa232286782a196dc2676466ed1acd8af9933e300b1bd854b4ec36021747ed0", 0xc6}, {&(0x7f0000003000-0x1000)="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0x1000}], 0x2, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r0, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r7, 0x0}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x98, 0x24008081}, {&(0x7f0000009000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000004000-0x30)=[@rights={0x30, 0x1, 0x1, [r2, r1, r0, r1, r1, r2, r0]}], 0x30, 0x1}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x7, 0x8000) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x8, 0x4) bind$inet(0xffffffffffffffff, &(0x7f000001a000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7fffffff, 0x3c, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0xa, 0x2, 0x800, 0x0, 0x8, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x4c, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}, 0x0) 2017/12/24 07:34:59 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7d000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000b90000)={0x6, {{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]}, 0x1, 0x8, [{{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, 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]}, {{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]}, {{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, 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]}]}, 0x4d8) r3 = accept(r1, &(0x7f0000f7d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000d7f000-0x4)={0x40}, 0x4) r4 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f7b000)={0x0, 0x0}, &(0x7f0000f7c000-0x4)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000f7e000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000956000-0x4)=0x14) bind$packet(r4, &(0x7f00006de000)={0x11, 0x0, r5, 0x1, 0x7, 0x6, @random="aa8bf89838ae", [0x0, 0x0]}, 0x14) recvfrom(r0, &(0x7f000067a000-0xcc)=""/204, 0xcc, 0x20, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/24 07:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x400) bind(r0, &(0x7f0000286000)=@generic={0x4, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) poll(&(0x7f00003af000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffe21) write(r0, &(0x7f0000dc7000)="", 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ab8000)={{0x2, 0x3, @rand_addr=0x7da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="a6f3f7b02895", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3c592601c1eccecf1fbba490267d8b4e"}) 2017/12/24 07:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000656000-0x24)={0x26, "68617368000000000000000200", 0x0, 0x0, 'rmd160\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x4, r2, 0x0, 0x10000040008, 0x0) 2017/12/24 07:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000b5000)=@common='irlan0\x00') r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000f5c000)=0x0, 0x0) recvmsg(r1, &(0x7f0000dc9000)={&(0x7f0000ba7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000405000-0x30)=[{&(0x7f0000018000-0x1000)=""/4096, 0x1000}, {&(0x7f000026d000)=""/148, 0x94}, {&(0x7f00001f0000)=""/4096, 0x1000}], 0x3, &(0x7f00007aa000-0xa9)=""/169, 0xa9, 0x2}, 0x100) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e73000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c72000-0x90)={0x1, {{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]}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) recvmsg(r1, &(0x7f0000635000)={&(0x7f00009f9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000413000)=[{&(0x7f00006d0000-0xe)=""/14, 0xe}, {&(0x7f00000d8000)=""/132, 0x84}, {&(0x7f00003c8000)=""/47, 0x2f}, {&(0x7f00001d4000)=""/72, 0x48}], 0x4, &(0x7f0000ca3000)=""/164, 0xa4, 0x7}, 0x100) 2017/12/24 07:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00005cc000)=0x0, 0x4) 2017/12/24 07:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000c6e000)={0x0, 0x0}) writev(r0, &(0x7f0000214000)=[{&(0x7f000077b000)="d75a79d75350f2d8b0f7986f9751e3687cec4adfb6dc55b37717d280415ceab24fe4ddbfdfb5e8a098df873de279bae7dbf41d446f1dcc351a425f20324a2de4d01938b114c4488707a65d618a698baa1d3b433f91be11cd3d56a8cfe241fcf7108817d055c2e035bbce87c740a4fcea0a7b85f33476aca43aa4382497cae57691f24af2b16ffad1443cd2db684e6503b34324d18e33b06b83e2988059f39f6da20b5696e2a3a4b12eebca432b81e8ed1c2e4d80c884992728c58f429ae3548277f0795a95e7c56d4c1cdc7dedc68083b8af6135242046", 0xd7}, {&(0x7f00006e5000-0x9f)="65db2ff24e16a94320b4fd8c66073876b8d78b843419b5a3645888c5ca67199e753bd8f42766659aadf236a6308de4bc5d4955969731d3ed9c612b0b97a1442dec6ec67a7479c677d586df4247ee6687f168932c72ebee2ddff572302552abd51fd0def3849f1ff7d38c8714dc0f34311c6625f9bebc34351830d102f7c9ba364b37c068f980dfae9733d7c236f5f145f262175b3f40ccd7f7c270b0c6abb3", 0x9f}, {&(0x7f0000878000-0xd0)="042a1eec91c1334644ac4bbb16778cd40bc2c4f487b165dbcb57e0a01d44e55d57d1823c448cbb6008720e5b913f7912bdf1b34ef3edfb616dda777993515a794701b918a009c9a0ce86920a470f7663902c9aa7f1d0bda4beced4994ff950743328f57250a91b31e09ecc9a995bc934c3a5cbf65e599db173102043c086302a34a7cbe3b3ed4634d4a8f944778dd2d3f66b6c669cbf371dc047c6b9df38d521cc5aaf9e610237ce7882cb367de551c21e065627146d37df60bb44df6456c1f8139714b53496d592a7272995f56ce98f", 0xd0}], 0x3) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) pipe(&(0x7f0000437000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000058d000)=""/150, &(0x7f00002c0000)=0x96) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006f5000-0x28)={@generic="673f1cffac8de063098f4ee8952286b1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r2, &(0x7f00003d6000)=""/143, 0x8f, 0x10000, &(0x7f0000e56000-0x14)={0x11, 0x1b, r3, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2017/12/24 07:34:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000ce7000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000dce000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e35000-0x4)=0x6) connect$nfc_raw(r1, &(0x7f000071f000)={0x27, 0xffffffffffffffff, 0xfffffffffffffffd, 0x5}, 0x10) pipe(&(0x7f0000e28000)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f000026f000)="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", 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000aa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x101, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x1000009, 0x1, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast2=0xe0000002], 0x9}, {[], 0x0}]}, @end={0x0}, @ra={0x94, 0x6, 0x1}, @generic={0x0, 0x7, "a952db4068"}]}}, @icmp=@dest_unreach={0x3, 0x3, 0x0, 0x0, 0x0, 0x8, {0x2b, 0x4, 0x89a5, 0x1000, 0x7, 0x0, 0xfffdffffffffffff, 0x20, 0x2f, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x2c, 0x8, 0x0, 0xffffffff, [{[], 0x9}, {[@rand_addr=0x0], 0x2}, {[@broadcast=0xffffffff], 0x9}, {[@empty=0x0], 0x101}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x100000000}]}, @generic={0x86, 0xa, "393daa7f28d8b837"}, @rr={0x7, 0x1b, 0x8, [@rand_addr=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0]}, @noop={0x1}, @lsrr={0x83, 0x17, 0x3, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @timestamp={0x44, 0x8, 0xd196, 0x1, 0x9, [{[], 0x81}]}, @lsrr={0x83, 0x1b, 0x5, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002]}]}}, "e5765f"}}}}}, 0x0) 2017/12/24 07:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fe8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00002f9000-0x64)={&(0x7f000075c000-0x8)=[0xb88, 0x8000], 0x2, 0x512, 0x0, 0x8, 0x8, 0x3ff, {0x200, 0x4, 0x0, 0xffffffffffffff7f, 0x100, 0x10001, 0x8, 0x10000, 0x40, 0x9, 0xfb6, 0x1, 0xffffffffffffd661, 0x2, "555eb671ba89ea72abeb5a0601443dbe748c15755ce18e6ca299d14cdf18f2ed"}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x3, 0x0, 0x100000000, &(0x7f0000546000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008a6000)={0x1000, 0x1, 0x800c, 0x7ff, 0x8, 0x8, 0x8, 0x9, 0x0}, &(0x7f000081b000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001cb000-0xa0)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaec0, 0xcc44, 0x7, 0x200, 0x12}, 0xa0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000b6b000-0x3b)=""/59) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00007df000-0x4)=0x0, &(0x7f00002aa000-0x4)=0x4) sendto$inet(r1, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000459000-0x4)=0x3, 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ab9000-0x8)={0x0, 0x0}) recvmsg$netrom(r3, &(0x7f0000127000)={&(0x7f00005b6000-0x48)=@full={{0x3, {"9871017129d919"}, 0x0}, [{"a1473f1298f7ce"}, {"9fc3bd0732e176"}, {"55ccc87166bd5e"}, {"1355d476ad9d71"}, {"53c659fa74319b"}, {"d8a069c9487e4d"}, {"d2c959494b2b11"}, {"fdba872735a927"}]}, 0x48, &(0x7f0000054000)=[{&(0x7f000048b000)="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", 0x1000}], 0x1, &(0x7f00000a6000)=[{0x98, 0x11f, 0x25, "6ead7f9f026604b138ac984fd41a35501059d8bad2479724a4273969705f25f42d7fb52bc9a504f403de3fac47fdeaae9c88ab37ee825f6687eb88e650298966cf0e6f1871f02dc968e3e8b3f7c7709864d31e64c2dc7ae956a2272ad501844258a7811a7e5131a0e0dfddbd857a8a51c83efad78ca098ce32bb20939c99613ce525adc89f7e8290"}, {0x10, 0x101, 0x7fff, ""}, {0x108, 0x101, 0x7, "8d08df78e98bffdd4bb633e03eef1b58f602b19da183ceb4602c847c7fb985d8f3f2b2febe94e26595f7cb729f07d2fa1cbff3ba1f06cca1d3a2a8353a542b9d7fd60ab716b9f76ee6e20e9916af30f45bdc0a0b76d8450f78e2bcd82f5206f34b26c60ab79d797e114adc1d6fb65b8d43f1021e37377b40a5e85369c39c4e91e704b45bb0dffeeb2d3fea0435c68179570e0c29e15b1882644549b4810266cd556f98a1637aea734f778052287f725d2eb8005fd6ee00eebe640ff58e09df718355a3234672c374679fe8e15638e6d65b8b517974abd3d2042d304bff2aedfdcb62128c0234a55f64c57c6f01329bcb7e769f87d0c34df4"}, {0x28, 0x10d, 0x6, "b6c795ee14a24a0eacbce5086a7e756e4a868b6f"}, {0xc0, 0x0, 0x1, "d0d148f1df1f33e2ed193c0ddc6d89f2dd0235d5ea5649344a587f7820d7b9dc5e0ab3c8e137c92afd1e8e46751ac4e4ff0a76153120d9d1e80e6af6a9f4b17ce5cb833d305161d6c291b7568bf0a3a08b95d541e6b97c571ca6d9d929d75756e8d28ff925fd6a99d269018a7ad9eb7f6982dadc5db955b6bc1a431128a83f7076dc975932264ea1a0b79844a42d6770fec3d7f4f8688b1e752da2e4948ed10de69d6580ffd955059ff611"}, {0x90, 0x116, 0x2, "dd18b95a990bc6214ac6970ccb880b06a53e51d7c7080c70f84627d8ab67eabec3f1b605c5ebb00555515b24314e840ea042b47bbeef1619defc95889410e6331b897268fdf9ec35d691e68dacd61def6504dca1878ea1a9c425f723fc991043c86cbfcbb020d55da07806ea2ec227e29d89d4cbc515c5d3e291b9"}, {0x28, 0x103, 0x1d6, "247f911251edde8360a030fe25881cefa9e6c44ca7"}, {0x20, 0x13b, 0x7, "371011c996923d9394d5c91f12"}, {0xf0, 0x11, 0xfffffffffffffffa, "8caffff29f3e3c7a9f3cdea5766b567439f09654283b99cbb459c0599c9a4d81e80e317736c6835c90c896aa20b297c4cd8e9172e79c68524a129aef1b14ffe9bc9cb77b19faeef35fd44393f30b1976ee5f5adb04e6998310fbe8cc40ef1ad8b2ec62bdc0b51d10bc8d735e147c4844094d38ae64057c463dd885c7af8add31ad5bfda13172e0cde5a422bd6d18de37332da5defed907e5da436dbc684219fe4f929a38d7e1cfb8d9a0d3b223c3860e2512776ecb24902d8fd6903b448561ce4af8a6eb7e5bfef63fcaa1fb8d6532c37f8d49b35fd74ca669d10988"}], 0x460, 0x0}, 0x10000) sendmmsg(r5, &(0x7f0000d32000-0x78)=[{{&(0x7f000047e000)=@ipx={0x4, 0x5, 0x1, "ec64f07ddaad", 0x0, 0x0}, 0x10, &(0x7f000035a000-0x10)=[{&(0x7f00008a2000)="c101dd9439a3273cb6cbb131e413b05f616cb65461bbdacf123f1f3802b6c4ccda331f2ad26656d5962842b1ad3552a7d069f1752a0747d12fac8db311455f3997e5ce07250a05c933ca2404f5d0ec109ee9db28d2e7fb8ace2a71cde9042d73910f4132e428ec6076d3e6ddeb3b5b663c4a14101ec73684217619f79a17bb1c5dd039dc4062f015a767e54b8e0dc8b29f3b", 0x92}], 0x1, &(0x7f00000c7000)=[{0x18, 0x117, 0x8000, "beebc27e2fa042"}, {0x100, 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{{0x0, 0x0, &(0x7f0000989000-0x20)=[{&(0x7f000029f000)="7f40bcea310dcdd58be487377a43be21756d6e54239448fd79f560de8b36ad88e097a5a97519efd0ffe106a8e964d19f34de3b4bd1e53709bd13f26bf11f710386fee35c214a4696341f339ed405b672492fe30bba2cdf654c7a6fdabf76130cabbc6d0073409bed554b20ca04b30dbed14d0dd42bf3cf7bdda960f730f852ba6eea429d837e35d941336b0107f2895920557bda897a21627c01a68593bcaecda2794fea5022203b287c0ecca83e6776e0c76bb2e6566738c50462724b5c814f48fd68699b69880c44e362e409ca0cc86d", 0xd1}, {&(0x7f0000825000)="d9bdfaf410", 0x5}], 0x2, &(0x7f0000d2a000-0x1100)=[{0x88, 0x10f, 0x7, "3a6830dbf28a4ab3850c695cc18d48ce4382851f809ffc46173f5e36be6a5faed1089ebf820f9bb8f7071651c7f674800fea6b1038b3a06600bc3d2183b5735fd3cbd50dc5d0e80b518d3a1d0b5df11c775f8f93277c2b588cc4b9940da5b933417b9792dfb6d781a23bbc7e6e7a1d9c2ae1040ea2"}, {0x68, 0x10e, 0x100000001, "2ef784cdbd75afff8fc1d481854fe34621ce51c64c649d7f9cedcfab479db807fd287e7c9a7b8e9daf04e6b36e5e2e89f9ed283c0981a9cd76a5b4808ee2be61ef53083d0d624368a036e11ec4bf37c2f48d6584d31f70"}, {0x1010, 0x110, 0x4, "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"}], 0x1100, 0x8001}, 0x511dbab6}], 0x2, 0x4850) write(r5, &(0x7f0000f55000)="26f546f865fa0c831426b8167f479b054878b1990e9c9ddeec57b0265fe8a6d7daefcbf9e04caae7da9be08ca3f9aa1716184d1a44fc64786ada985290f5c67a6b809b2e945c6bf1c06352d6fe2034a6e1a88b8e29ecd6a0fe2230ca0f1d584faa992909b384a248bbba37dd8d7ed8226b85fde93b6bb7d90e63bc5a4590c0f6a179731a4843b7828de270c521a74771a295a5", 0x93) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00005b7000)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000)=0xb8) 2017/12/24 07:34:59 executing program 0: mmap(&(0x7f0000000000/0xc8e000)=nil, 0xc8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000c8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000c8f000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(0xffffffffffffffff, r1, &(0x7f000031a000-0x8)=0x7ffffffffffffffc, 0x20) 2017/12/24 07:34:59 executing program 2: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008b3000)={0xffffffffffffffff}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000dc8000)=0x7fe00, &(0x7f0000dc9000-0x4)=0x4) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc9000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000834000)="351ea9669c594e200952a27b75f18c158a8fd0e274814b544275b81ccc4e5a8fb1aa80b1ff99fccf68f4d823a323dd428e5177f5f447a0649d0978a27868ce245a9e2486e13754cbe31f0079c5ae8edeafa1c6516c11c1685797e4a2cc727e29464bf764e5c4dc8c7e29cfc3b1a8e4171c68de8a1e49e5c639944141f6d04b5dddd866cfc77287b7bdf8d0d5c9770a44e68bdb513bdd31f450f68152d1f5890ff7fba12bcff25b4d88468412c6af63d3b780be53cc1e24e45751154eb0a4ffa7783233ab29ca883310", 0xc9) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000026f000-0xb8)={0x0, 0x3, 0x8, 0x80, 0x0, 0xe114, 0x0, 0x6, {0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x6, 0xf4, 0x1}}, &(0x7f0000dc9000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000009a000)=@assoc_id=r3, &(0x7f0000cbe000-0x4)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dcd000-0x10)={&(0x7f000066b000-0xe)='./file0/file0\x00', 0x0}, 0x10) 2017/12/24 07:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000bfa000)={0x2, &(0x7f000068a000-0x10)=[{0x0, 0x55, 0x101, 0x0}, {0xfffffffffffffff8, 0x50d7, 0x100000001, 0x5}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x80200000029) sendto(r1, &(0x7f00007af000-0x2f)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b92000-0x4)=0x0, &(0x7f0000c7c000-0x4)=0x4) 2017/12/24 07:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000000000001, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000746000-0x4)=0x3, &(0x7f00009de000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008c7000)={0x0, 0xf8, "9045d9bad4d5b48c7861eae716bbbffa3ca6c8187f05dab9ffee9fdd8e66882182d8ed86fe19ec8f25e447c3af7c9e57207e805028d98dbc66a9ff7faa597630740be8fcdab0e9f2ea423acfc377a93f39b1f82605e435924b7f3b19960c7886416e89e950d6a44b455832432cd48a23a8fae67fc4433ecb85538d24a4cc513b3fa1bcfffeff12abacdc1c88a15a34d28c427b8855b3530b96649ced0b8dd67b31066b8ef03a7428b14d7b4f7f6bffaf0c8b43c247e8644b78053db18138bdedc9098f3f2ac43b36f28e527fd1aa039e255a48bf6df0fea5accf3f4aae87de0f83442ba0e49a460bc4fa8e3e3995f896116a450e302e04e3"}, &(0x7f000029a000-0x4)=0x100) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004d1000-0x20)={@generic="8d4efd9f087dc85bcbdbf723998c8b95", @ifru_flags=0x402}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009de000-0xc)=@sack_info={r1, 0x0, 0x1}, 0xc) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000075000-0xfe)="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", 0xfe}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x20008843) recvmsg$netrom(r0, &(0x7f000033a000-0x38)={&(0x7f000034b000)=@full={{0x3, {"396241e9c2bb4d"}, 0x4}, [{"fdadad82fc283d"}, {"24d46f3d895da2"}, {"708a737373fba7"}, {"39d039c734d0cb"}, {"c3d0b0d97c35a8"}, {"920b11ba899fb9"}, {"b4dc402c60d339"}, {"c385f7eb76aff4"}]}, 0x48, &(0x7f0000fd3000)=[{&(0x7f00009ca000-0x16)="7863f216df0df82bc695694abdcdd387a02bb7687733", 0x16}, {&(0x7f0000878000-0x16)="91ebb9d8640544ed786a49723ea56a60a088e9fac773", 0x16}, {&(0x7f0000276000)="8a4540dc2231edec960fd9589a3f6b759061b2a7c0a6635696459c7bf889d75450fba903f1dac11e2233269fb7b5d88ff1050e289bef06910bcc4362700950982dd18a41c36132e99c3e4a8b321c46bd70f016a4ef50430bc9dac69a49d595d102bafe3ab0c4f064bf6181325406b5066599740c603e7f69ffa8f2c4b7b5c4b599d8a9855a856c9788e0", 0x8a}, {&(0x7f0000fae000-0xe3)="6fd7f6ee98202139a025886d90e6b63d8635ca9396e5d59ed8350e92bc0dec3a3c31c22439201c94497e0435efca2e1f1af393f468e549799125f905f7eb49910ccf69a288db7c69c8cc5caacfa9c274fc1f9010b632d8dee6362d83fe5c470c641a234ad9067ca3998790bec5fc8531f77aed4ef29d7379e8e44812c4ff936d5d53c9dee1c322f90298842706d3c35f7ec2af77a82ecae17d63173d5ccfa2b8d1734202219fc62104edbd35da5d74ccf1a489501c444958cfa68f22140c742aca96d3ec5a7d6c1df4be3435124ce3eef6ef3ca5268123b720611ad4e6721b2c045b40", 0xe3}, {&(0x7f00001d8000-0x3e)="8475bfca479a11094dbd2cae96292b3475f1346d4c257bc7531632be43654e1c0a796cf9c77ac93d9e3b529733b43bb146cf8a8f14d8d5ee913421308488", 0x3e}, {&(0x7f00009b4000-0xf3)="e1edd5486286337e53597ed53240bf82ba20d4f06f47b1ac6693f6fb8e4e379bdd9b6e657c0df3002be28bf43857d01d43a56ae43571cae1f0fa0caeb12eefa4c12cf8e6e04fcbcc85a30faeab421a5e7e835998ac572d7a5271acf0a2870b97bceb0a1d5222caf39e613871658b9b0613cbee26142bf93475015281a91a7fb490899fc5e97859930c599e860a31aaad44a7e60b970fe9f0a42e441f43c060dc194dffb410d7b00f8b6b58b304988ccf52b7597e57a1e365cce57a4d66fe95cc6f496f7c0005437fca62486972ab1477802029020f5be5c89d9dba3600b854a5769dbea898dd57f51f754eeb5a54049f150d37", 0xf3}], 0x6, &(0x7f00005af000-0x688)=[{0x80, 0x10b, 0x8000, "d2f475ec67930c7afcfa96f33ae2d79394bdd3c37d7e250577387ed66ec818cd0b32d22b7fdc5fc6a41cc00b455c6ba613226483b07ca6e7b7d4802ba0aec907b0b78ed341bd43ebfd91fc6929a90588ebe819ed8db3e031e48c9e9e4c2ba0bf13c4cb02d1e9a87ff7e14df8d986"}, {0x20, 0x13f, 0x7, "b625e22c0c53e889ae2c19dbfc9d"}, {0x108, 0x0, 0x2, "2616c8f7a733759f61f8e50187631e1729685585607086ab537eefb87331856ef1382b9f5f92b2361b2dce4a1230ad62dd65a35a656f271be3be0226e346ec673527a78572eb4d11ce8c60782a11f66c61c523cc6019a068557b8438d5623c690d1f8f66518304032675d3db61669f97211f60f3dcef90ae0418387f0ffc3bb471dc52d7c2960ba041f80e8529bee808386fb392529cb3452985fbd7107181ef35f849598d1ee5fea981ae02d9c85d16c9800735fc8fa96ebcd4d0fa8c395fc05e8a6437ccea6645ccb0dc83dc4566ef1fce7263ec05618e0d94dd4d26a7bbc7901f21435c934fb374e779f5d688fbfc625c"}, {0xe8, 0x102, 0x0, "2618029ab79ed1db08f484ce09b400d8031f5f9e683027752b8c0e4bb8266054f8100fbab074ed424c7aa3fd7548e256d56af7d47dd331b32b81d84a462702bf14822e0bf8e457eaee0eed055c1896333ce4727167d155ca1ad258a8dd76501d595615b0222600e6ae1855792c2c93c440baf06ea5ac5fb808dc825bc85938a846e0edfd20b52c62265f0dae095bb8497245a5261cf1c958e2bf0eb09cded722c6781f09f1c35808f05b5cde07dcf1f685bf6c498afde86f9b551e2c5f61f1e9508861a2d6eadb9aa63881184c42a2ee0225"}, {0xc0, 0x11f, 0x8, "09e36e44d4e99c6adbcf562662e97ff8d23aa4f0e6c55f1d9e950fdf8d8d173b0cac79094456021e15d21bc78831be61f95abfdda39b62d7721e2dd3929fe8f2f0ad127f9a15b313cad93aec783a241ffbe1f9622f6bcf9044542af221ee515efe6fc5e4d819fa3bf3908e6f28530f13fc0cdd3811bf5487dcc8d639ae77a6e42f0b883a5e79883fb933518edffdb43b717f7e05a786706c596bd368e59fc549afac2899440cf26a3ff7b029126b69"}, {0xc8, 0x1ff, 0x5, "303ffe35da7acccea264b4a5f38e9a101509e81833dae52cbe2472a958b0d86340b25333efcc8cd9f04e6b739e7c94ff3ac25789e8aa8002cac7cb2a543c9950cb529f2ab797a3a542c7f73e04209936286d2f29b7425321d7268650b0045452fd725a01e80832ed4974e4451b4716bee267557551d52c803e40e5ac8dd2a6ecc1146a1d2157e524157086c81d3ece0a566ee54fe20f7b85e2871a15a2d76d17399ee1dfe68c011aa58cfe1e43b93ba3e7"}, {0x108, 0x11d, 0x4, "110f76fb7a281596c37b09ecc8480baad28a3a877ac644cd73b961d4a4144e04ec77ee33f6c44a2b30f2f3ead3eb1056e11b4b3c742f408329fccbf8387343893ed82cd27feb83b4b536f86509ab78469ee447637be2a84be29d236c7e86fe9c6c116132633e2ee3fc0c2ca4d28bfed2dc04f604f30d235d723838a95648f6f944ed38e2093776e6ca352f2ded2a380346f50814c4e4d0ddb4946e9ba9b74cb4bc780d4b34a849c033167adf16e1ac8f0c3143f4f8196d31922fd6b90f3a6447a677afccb7ded6f3ac175cd8e61d2da51ee98eb01790e474c3ea8548d3656944e1127b971dee325054506e7ef1f5e4f9fe"}, {0x68, 0x10b, 0x7fff, "99c930ff3383f9d46a10ba14951800c4b89940345c7383d57467176cc33a67397e642a23796a73564c0ece15e86eed88f064b11253f1a6448d605dc27a173f3a48030a9d9b739f06670215c6332b04d2f9672c"}, {0x100, 0x111, 0xffffffffffffffff, "e5734e804d5bee47abed30854116abac37ba502a4b0f156ed4beade9a4929d112bf6d13ac2a4bc4ea2ba4bf7b7442a14963fa7235659a138b1f4c8874450cbb72e6c04b47634064a9e5f9cab56f923419d45e7c5d281f66467822fedf23aed886f9184f24ce39627e7e6f90a827d422caeb6f847e13a07559f8857f577df27033b5ac7f6e93b2edbce27871a05b17d86d885037b0a7faac1d53185722b77f4cea2fa394bfc425abb7fbb4c78c65bc44bc4e4cb127b30867585592555a951a0c023eba6b07aadab517ecb68f989d79d34e1783643d5d20f725b7aefdc2f95e82a8a465ba02a0393f1397da75e"}], 0x688, 0x20040000}, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000867000)={r1, 0x4, 0x8000, 0x1f, 0x3f, 0x5903, 0x7fffffff, 0x0, {r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x6, 0x100, 0x0}}, &(0x7f00002ab000)=0xb8) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000868000-0x23)="7083517a6faf649063fd073b73b8f3403524ceb7a7386f587c302ea59e795e973c0f77") 2017/12/24 07:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000081b000)={r0, r2}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00002f4000)=0x40) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00009d7000)=0x7, 0x4) sendmmsg(r3, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f0000e0a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000e61000-0x30)=[{&(0x7f0000671000)=""/132, 0x84}], 0x1) 2017/12/24 07:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x0, 0x20, &(0x7f000047e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003d0000)=0x1c, 0x4) getsockopt$inet_int(r0, 0x0, 0x2b, &(0x7f00008fd000-0x4)=0x0, &(0x7f00006aa000-0x4)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006a3000)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f73000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000d15000-0x4)=0xfffffffffffff000, 0x4) socket$unix(0x1, 0x1, 0x0) 2017/12/24 07:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000de7000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000169000)=0x10, 0x800) accept4(r0, &(0x7f0000560000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005e0000)=0x58, 0x80800) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000003, 0x80200000029) sendto(r2, &(0x7f00007af000-0x2f)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) 2017/12/24 07:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ac000)="", 0x0) r1 = accept(r0, &(0x7f0000970000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e8b000-0x4)=0x10) accept4$inet6(r1, &(0x7f0000c04000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000092e000)=0x1c, 0x80000) connect$netrom(r1, &(0x7f0000715000-0x48)=@full={{0x3, {"49b020dc372958"}, 0x0}, [{"6c19ec69ba5237"}, {"491f7cf6a96831"}, {"a7c63f95fdac03"}, {"43ec01ae5a10bd"}, {"851c13ba014540"}, {"a01d6e106cbb8d"}, {"f16f43802349b9"}, {"296f3a7dcd5c7e"}]}, 0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000035d000-0x4)=0x0) getpeername$packet(r1, &(0x7f0000539000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d95000)=0x14) socket$inet6(0xa, 0xf, 0x1e) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000092d000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2017/12/24 07:34:59 executing program 6: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a73000)={r0}) bind$inet6(r0, &(0x7f0000db1000)={0xa, 0x0, 0xfd1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f01000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d84000)=[], 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2017/12/24 07:34:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000-0xe3)="9256208bec0f5d95efe7f7f324e8aeca22cfd784858ad824ac7874cf7a008b103abbb280022fa4f70c37598564c2514750381a34a39b13be82799aae5a842e35e5a58b14f240bd8aba618fc46228193b00a457c6d71f2da288d6c491eceae519a50af3a3a59f6c32bc73e34a8aa30e8ef88570cbf1f7009ae943001339d5a2308365b8fdd2ea09c45ccca07171eec68574ffccf683b836f29861c9e111dd3896ba17f7a8b947ea054396db1a7d67eb523437f2a6cccdf3e5907c8f656def6f3e3d12b48896c67b3da99a5ae08fce6d31ecf8ba972f1b219f6a01fbb4747313d70d34a2", 0xe3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x3)=0x400, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x7e25) mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f00003aa000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000596000-0x4)=0xe) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000043d000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000427000+0xb8b)={r3, r0, 0x6, 0x0, &(0x7f000049c000-0x84)="82017fd0e45a309cef18e7a7657034676b62260a25a0d43f17d6731c6be88adbaeb6fb6d3ef9613cab469d646dea944ff52928a2f1fb7bb8de9ee69f4a0bd62e262630e9b216a0233ebd25c04eaa13b61cbb351c6b2f2e3d4091669b350887522e4adfa20010885b3b230865017a35e11ce51c26c3cda3eca9d78145bbe3ba04da42d507", 0x7fff, 0xfff, 0x3ff, 0x3, 0xfffffffffffffffe, 0x4101b783, 0x1, ""}) r5 = accept$alg(r3, 0x0, 0x0) accept$alg(r5, 0x0, 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r4, &(0x7f0000596000)=""/250, 0xfa, 0x20, &(0x7f0000596000)={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0xffffffff00000001}, 0x1c) 2017/12/24 07:34:59 executing program 7: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b72000)={0x0, 0x0, 0x0}, 0xc) bind$alg(r0, &(0x7f000042a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f91000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000134000-0x4)=0x6, 0x80000) accept4$packet(r1, &(0x7f0000d1b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000094e000)=0x14, 0x80000) 2017/12/24 07:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cdd000-0x10)={0x0, 0x1c, &(0x7f000013b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00000fe000)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x4e, &(0x7f0000001000-0x1)="", 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f85000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000001000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f00008bf000-0x1c)={0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2017/12/24 07:34:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000003000-0xa)={0x2, "c0ea02845add"}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000)="1c9a51505ccdf63ee550ca11fa929757713375e47c1351a9bb17bff406a12889700923580e0d1c0c75275bc03a5981c64e43", 0x32) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2017/12/24 07:34:59 executing program 1: mmap(&(0x7f0000000000/0xb76000)=nil, 0xb76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f000087d000-0x10)=[@generic={0x5, 0x80000000aa, 0x0, 0xffffffffffffffff}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='bdev^md5sum\\ppp1bdevtrustedppp0}\x00', 0x9, 0x80, &(0x7f0000b71000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/24 07:34:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00004c0000)=[@in6={0xa, 0x2, 0xbd7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x1, 0xfffffffffffff3c7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) socketpair(0x2, 0x80007, 0x1, &(0x7f0000f24000)={0x0, 0x0}) getsockname$unix(r1, &(0x7f00003c5000-0x18)=@file={0x0, ""/22}, &(0x7f0000804000)=0x18) r2 = socket(0x9, 0x80000, 0x4) getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f000013d000-0x4)=0x0, &(0x7f00000de000-0x4)=0x4) 2017/12/24 07:34:59 executing program 5: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x401, &(0x7f0000000000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x807fc) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0x0}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) r2 = accept$netrom(r0, 0x0, &(0x7f0000004000)=0x0) setsockopt(r2, 0x1ff, 0x1b6, &(0x7f0000004000)="dded2b6293259db05d454c5f548ae225cf7884e4868cdb3aa27e8f33aca2561a347d9eae59bb8835838c6c5d5676a7dd6e2e2dbe7ba19fbbca6ffa0f028a07e2aec12f5ccecd0b305abd4003215e045422476db46e336c8cf3f2", 0x5a) ioctl(r2, 0xa, &(0x7f0000000000)="cefe8cda46e346fa8b73f2c817897090f14c2882240ff7030adabcb5bbcd6d7c147a35319129c9a4afa307a6a8eb1c86d4318db15913d907d895e37d08ea5ee226656ca2dcb47cd3ae51e5") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={r3, 0xc44}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000003000)=""/32, &(0x7f0000003000)=0x20) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) 2017/12/24 07:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xc, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000096f000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 07:34:59 executing program 1: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x0}, 0xc) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dca000)={&(0x7f00001ff000-0x8)='./file0\x00', 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000dc9000)={0x5, 0x5a, 0x101, 0x31d, 0x2, r1, 0xfffffffffffffff8}, 0x1c) 2017/12/24 07:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dfc000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x11, 0x80002, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000036d000)=0x2ea) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[{&(0x7f0000f79000+0x972)=']', 0x1}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00002bd000-0x4)=0x0, &(0x7f0000084000-0x4)=0x4) 2017/12/24 07:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c79000-0x8)={0x0, 0x0}) getsockname$inet(r0, &(0x7f00007af000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f6000-0x4)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2017/12/24 07:34:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000002000)=@full={{0x3, {"dec792e698a88f"}, 0x455}, [{"a539b646d3a491"}, {"f9ffe4f55ecdfb"}, {"b600ca01b21b67"}, {"dbb606686bf94f"}, {"c19b4a061ffcee"}, {"5c970a211ab39f"}, {"19d74d53afa7d4"}, {"f47ecea453bbfd"}]}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) getsockname$netrom(r2, &(0x7f00002ff000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000018a000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f0000af1000-0x10)=[@map={0x3d, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x5, 0x80, &(0x7f0000bb4000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/24 07:34:59 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000939000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000012a000)=@assoc_value={0x0, 0xff}, &(0x7f00007ce000)=0x8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000093a000-0x8)={r1, 0x1}, &(0x7f000039d000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000093a000)={0x0, 0x0, &(0x7f000093b000-0x30)=[{&(0x7f000093a000)="b41c2967ff3a441c8b8e38587415719217928668510da74b909a10b5cc523139ed57b2b8000e1349dd07cbdd83924ed7701807654d58f645aa06ae76e29d52fdd76c35f887b2ddbb31213189c4f7f6e8464513dfd7bc3e227afe8eedc86a856b833a66e29fbd56777744e683fd9488f125c1dcfc6c9de7201194899561289d8a59f04b899a672315e251007b433b15df2e2dd6ea4a69bec827f7586f20b1df6bf0070263b882f7fec71069f8ddd66ea644b7a4bd90a07e9791a2823d66f71c46ddfcfa24", 0xc4}, {&(0x7f000093b000-0x56)="e093dd7b2fb53deec548d5ea6bc78a5541d54ae5dcccae1ca2a404ef08fe6c6e8d297c13c09b7c8e15e2c5cea8587a9a2c1a864de06483a0a5caf6002890546810511af3cf9aabe717803b4d4c578c596a3c3338ffed", 0x56}, {&(0x7f0000422000)="0f9b61e25c3a64db2940e503c54fb2ae52b58f8454da89ef3a61dd3aef45af5be4cbb80b0dd49f53cbf55f325d50ba4d1dfb2e0ecf1c3a9dfe4941331f1af0346ce233012942c9319752a6ad89b735995fd6fbe36022beec36e3858e", 0x5c}], 0x3, &(0x7f0000799000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x80, 0x117, 0x2, 0x6b, "3392d8d6cb68520aaa204c7bf5beef2a4dde530296bff78dd6e2ce7d788486b5688e7ec6f4bff873f2fe1abb00f5cfff30f79545d2cb74f93070a00ef96ac7f853c83950337e948a3f97ef767e0f2ea29fbb4c0945e1d2a2262437d5e7b192a3c7074bb72af729a3e1a08e"}, @iv={0x28, 0x117, 0x2, 0x11, "0a0eb45c474fa9eb57371e2fdd9ad5edc9"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}], 0x150, 0x10}, 0x4) listen(r3, 0xf72) 2017/12/24 07:34:59 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000ffb000-0x4)=0x0, 0x80000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ffa000)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = socket(0x8000000000000010, 0x4000000002, 0x7fffffff) sendmsg$netlink(r1, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x14, 0x25, 0xffffffffffffffff, 0x0, 0x0, "d45029db"}], 0x14}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/24 07:34:59 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000176000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/93, 0x5d, 0x40000000, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x1, 0x80000, 0x9, &(0x7f00006b4000)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f000009d000)={0xb349, 0x6, 0xdf, 0x0}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000128000-0x4)=0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x6) sendto$inet6(r1, &(0x7f000065d000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 07:34:59 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000009000-0x2b8)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/24 07:34:59 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fa7000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) pipe(&(0x7f000040b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000fa9000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fa9000-0x4)=0x8, 0x800) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bdc000+0x759)=@common='ip6gre0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa9000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000012c000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) writev(r3, &(0x7f00002ff000)=[{&(0x7f0000fa5000)="9404260924bf2ca12f63d194736aa49ef4a696a97aee90b12666a11ea90c0c86a3", 0x21}], 0x1) 2017/12/24 07:34:59 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000e6e000)={&(0x7f0000356000-0x8)='./file0\x00', 0x0}, 0xc) 2017/12/24 07:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000fad000-0x4)=0x0, 0x800) accept4$ax25(r1, &(0x7f0000bff000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007af000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000043000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eba000)=0xb) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$sock_ifreq(r1, 0x8914, &(0x7f00004c7000)={@generic="76b631308171a3665a98e53d59cbd53e", @ifru_addrs=@ax25={0x3, {"1dd2317de27270"}, 0x6}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000c40100006dae7a00409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000107000)={0x0, 0x20, &(0x7f0000d51000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000737000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c20000-0xf)={r3, 0x7, "d149b134599f64"}, &(0x7f00009a3000)=0xf) sendmsg$alg(r2, &(0x7f000061a000-0x38)={0x0, 0x0, &(0x7f0000320000-0x60)=[], 0x0, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e09000-0x19)="efc569182f012f2f554b0522987d7f72437754cd49a3e72b0b", 0x19) 2017/12/24 07:34:59 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x18) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) 2017/12/24 07:34:59 executing program 7: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) pipe(&(0x7f0000f80000)={0x0, 0x0}) vmsplice(r4, &(0x7f0000f88000-0x80)=[{&(0x7f0000f86000)="cb", 0x1}], 0x1, 0x0) splice(r3, 0x0, r1, 0x0, 0x10001, 0xc) 2017/12/24 07:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000578000-0x70)=[{&(0x7f0000060000)=""/250, 0xfa}], 0x1) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000718000)="efe02100", 0x4) r1 = socket$inet(0x2, 0x3, 0x800000000000011) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80e, 0xfffffffffffffffe) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000041e000-0x1)={0x40}, 0x1) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:34:59 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f77000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f78000)=[{0x0, 0x0, &(0x7f0000f79000-0x50)=[{&(0x7f0000814000)="1b", 0x1}], 0x1, &(0x7f0000ae8000-0xc8)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f0000879000-0x4a)=""/74, 0x4a}, {&(0x7f0000f77000)=""/204, 0xcc}], 0x3, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2017/12/24 07:34:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000138000-0x4)=0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000dac000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r2, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00009ff000-0x7a)="38193f885635419c7e3e13fc46e3137cf8113e8bbc045e115e71730cc812a63e0f42fa742f797385cd0222b13b36c286922a0bf3a56e01b449a291f260db447bf72d8ee7b84e8246cb891a40255fea1443fb03d6c7ba0c5aa62c43681954d3a0527513b401d724eb93938eb1c7d5dd584a279c490143ae19a998", 0x7a) socketpair(0x11, 0x803, 0x2, &(0x7f0000897000-0x8)={0x0, 0x0}) pipe(&(0x7f000097b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009c8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0xb, 0x80000, 0x0, &(0x7f0000d75000)={0x0, 0x0}) socketpair(0x4, 0xf, 0x100000, &(0x7f0000356000)={0x0, 0x0}) pipe(&(0x7f0000e49000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c02000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000be7000)={0x0, 0x8, 0xfffffffffffffe01, 0x5}) listen(r2, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$int_in(r3, 0x0, &(0x7f0000f71000)=0xfffffffffffffff8) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r2) shutdown(r2, 0x0) 2017/12/24 07:34:59 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000907000)=""/144, &(0x7f00005c3000-0x4)=0x90) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) 2017/12/24 07:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f00005db000)=[{0x128, 0x17, 0xd, 0x0, 0x0, "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"}], 0x128}], 0x1, 0x0, 0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00005fa000-0x20)=[{&(0x7f000002d000)="d24ff90b4fd4d346e36fd5ea476e2347833449b688d36b79d1714dec43c5c52d4fc95efaa915dccb8913012b4fa2450c63b35d54a572191fec08479d626c384c8db24889f2f4d652302e92d77a7b440b39725acdfa7c35430b35f53a8fd45ac1df1293168131d9b408f55a6706119f242775007648ba984ffb3f808fad1ed68ae0a79dca3a5f2747dabefc1fdb2afb4a0257f4c9ca871ae2a931e295aad8ce25d690792962e32771c7cda203b21ce5e63c1168a6ccd26991dc2aee13e24953e2a57af03cc4a82c561a7f384cdbd04f43902f452c914d3443df43574337bb3187a34603b90c032a0610f0e02b20ee6f7d461f09b07e", 0xf5}, {&(0x7f0000a53000)="dde733d51c6ee7c1ec3423b7e30217faa3b57d8501ca9d7613ed21f97f3107af19e9634505a0f8ee1eeb2f24cae5fa17084e1791275d4b0b4aa7558fb05989abfb92ef332af156d7ab7edeb4eb1b9b7ae6b5beced279ee7fe915e550cdeee4eb8b63e289cca147bc568dfc388dde753a98a951c27bf647643bf3cd68e66c1b23139533b73ba4ce48616a9705bac40fd503af1d025e8ae3ab26e098f238cd941fd5e128ef518aa1d56a6b7ffcb79b534c983c2e8f1527f1acce2a374728a88e9aff20e6248cf9", 0xc6}, {&(0x7f0000865000-0x72)="38a649550f44a06f41882cfb94405955f4a95c856fcb3e6e734ecfb6d3a69af9dbf01c6eea7d83c339a6a26aaad96a7feb987d6aa7163c4d53af4d8c60397a397de907bf167a3640f2f6f9f35d12479f0f63142ff393877e37bbfff9c7a370afec800f2b42cd3b7c9cf6ab77c4106c6d0c6c", 0x72}, {&(0x7f0000a6a000)="1a98f8a6fd40a447", 0x8}, {&(0x7f0000470000-0xe)="6d5a8a304c43e208db9909910b3c", 0xe}, {&(0x7f000039a000-0x63)="c4a4c8e78a39e9b997b15db9d5d2d105d050d69073df6167b15f4fc326dc6e16efcac0a65fe408aa336f801d4f623878c39f582c9c06dcb124a6cd5773661b564fec3d2b3419d56f4568fc27f6505d6dfa8afcfca364e8b53fc2d1498727118850f43a", 0x63}, {&(0x7f0000ad2000-0xfc)="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", 0xfc}, {&(0x7f0000f08000)="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", 0xfc}, {&(0x7f000068d000-0x28)="5a5cdea979e5d2ba32ea074fd5e478234660efd956403eb959803becb2fe35a415b7ae800b824399", 0x28}], 0x9, 0xa) 2017/12/24 07:34:59 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@generic="d801000136abff000000a4a409b3b013", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 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) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/24 07:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x27, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00008a0000)='cpuset%\'ppp0vmnet0\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x0, 0x0}, 0x28) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00007a1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/24 07:34:59 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b1c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00001bf000-0x28)={&(0x7f000028c000/0x3000)=nil, 0xe98, 0x7, 0x0, &(0x7f0000b5d000/0x2000)=nil, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x13, 0xf, 0x7, &(0x7f000034f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000a0f000-0x20)={0xfffffffffffffffc, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f000035b000)={r4, 0x0}) socketpair(0x9, 0x4, 0x8, &(0x7f0000b90000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000bda000-0x9)=""/9, &(0x7f00008cf000-0x4)=0x9) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000853000-0x10)={0x8, 0x8, 0x401, 0x9}) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) socket(0x0, 0x80000, 0x7) 2017/12/24 07:34:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x4, 0x401, &(0x7f000072d000)={0x0, 0x0}) connect$llc(r1, &(0x7f0000b3e000)={0x1a, 0x15, 0xf5, 0x3, 0x3, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/24 07:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffc, 0x100, 0x0}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d89000)=0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/24 07:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0xffffffffffffffff, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000487000-0x20)=[{&(0x7f0000db5000)="3b88b48227f58c5522312bb27719e1b44c6655759dede3521a3fd6890da326c96467b454fffdce1ccfc1b08fd331c108680e40309321e92bc0b2b971bef1cb80b03f3ed995355e302a0fcb1c29ba7bbd395c94c70b054416f85bdeb55d31a870c8cb50d38c405501346668a4e62c5ef9f12c6347d26a07833cfb252a907a21082c3174a249e2a495357dcb7b35516c12f7558a560aa28d7f370cb435c43ca95428d06fb699f9d05217d8b989472c057df15ba17426956fa6705f9c672e2d086cd9daef63eeab98ad5fc2dfda5b8e7a5ac6919aa8c6549836e7ee1915d2a64f04962b4530ddb1bbb2072386233d27", 0xee}, {&(0x7f000017d000-0x2b)="293b89a29cafc2a42ff7a9886f32d5ae4d8a59d977510b64226cda15fdc55ef937d3a1653bb9b29428bab3", 0x2b}], 0x2, &(0x7f0000d6e000)=[], 0x0, 0x0}, 0x404) 2017/12/24 07:34:59 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8e000)={0x26, 'aead\x00', 0x0, 0x80, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10) 2017/12/24 07:34:59 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b30000)=r0, 0x4) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x1001}], 0x1, &(0x7f000060e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/24 07:34:59 executing program 7: pipe(&(0x7f000046f000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000610000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000589000-0x10)="e5fcb5bf0b00230000000007ddb42113", 0x10) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00004a4000-0x4)=0x6, 0x4) socket$inet6(0xa, 0x7, 0x200) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000ce4000)=[{0x0, 0x0, &(0x7f00008e3000-0x50)=[{&(0x7f000020d000)="d21e0b71b9e9645e55ef9942a4fedbfe", 0x10}], 0x1, &(0x7f00003e8000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00002f6000)={&(0x7f000078c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001c5000-0x10)=[{&(0x7f0000a17000-0x6f)=""/132, 0x84}], 0x1, &(0x7f0000a96000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/24 07:35:00 executing program 6: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000887000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$int_in(r0, 0x5473, &(0x7f000003d000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7fd, 0x200, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000)="d352e22fcfe1f6b3886c50bd9804583062f3acab4cf856393bf05072b38b3baa074c229f6ce490fa22eb5d098aeaf6542da6288f0da75a37044427bca05163c11f79bc74d6e63ed05cf56d3bd7a6b15fecbfd9104e2f365dd1c19cfaf5", 0x5d, 0x4, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f00004bc000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) 2017/12/24 07:35:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000902000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 07:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000de6000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004c3000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005e3000)={0x0, 0x40}, &(0x7f0000834000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d81000-0x8)={r1, 0x4003}, &(0x7f0000e30000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x20, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/12/24 07:35:00 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x7ffffd) sendmsg(r0, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2017/12/24 07:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fda000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback=0x7f000001}}}}, 0x0) 2017/12/24 07:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000094a000-0xab)="a5", 0x1) sendto$inet(r0, &(0x7f00008af000-0x4e)="", 0x0, 0x20020003, &(0x7f0000717000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x0) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000f77000-0x4)=0x4, 0x4) close(r1) splice(r1, 0xfffffffffffffffd, r0, 0x0, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ed9000-0x8)={0x0, 0x5}, &(0x7f0000eb6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000677000)={0xc00, 0x3, 0x4, 0x3f, 0xffffffffffff8001, 0x8000, 0x92a, 0x1, r3}, &(0x7f0000651000)=0x20) sendto$ax25(r0, &(0x7f0000c18000)="c695753a73680ddf6b7194698f2ff66c071d436d7c070e19a0f7c3dcbb46fb01cf474defcbf861da9d1b8273180632a46568618ccea282b7e1bf24194557768a4a8cc885c07c7dca68c113762dee05a97431952a573894e467b1e4661bf50968c813ca986733a9cdf8a773980c6cd081c3ecc045edfbb392f0e5a6cae6d58e23870b3db4", 0x84, 0x4000000, 0x0, 0x0) 2017/12/24 07:35:00 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f1b000)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xfffffffffffffff7, 0xa209, 0xffffffffffff9aca, 0x6, 0x6, 0x7fff, 0x9, 0x5b50, 0x265a099e, 0x1, 0xff, 0xb200000, 0x1, 0x4]}, &(0x7f00001f4000)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000022d000-0x8)={r2, 0x8}, 0x8) writev(r0, &(0x7f0000c4f000-0x10)=[{&(0x7f0000dc9000-0x31)="2900000020001903013d750d000a242102000056000000802821000008000e800011e010315aec00c8", 0x29}], 0x1) socketpair(0x5, 0x0, 0x1d9, &(0x7f000053b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000039b000-0x20)={0x8, 0x21fd, 0x8000, 0x3, 0x0, 0xe7, 0x1, 0x153a, 0x0}, &(0x7f0000f1b000)=0x20) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f1b000)=@assoc_id=r4, &(0x7f000067e000-0x4)=0x4) 2017/12/24 07:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d56878c88902"}) sendto$inet(r0, &(0x7f00004aa000)="99fed0b5bdee170e7fd88230a051e28c0c530f794d49f1f7c6f9df62d515f49246ac0ab7bb15f91ed6a2d72b6dbee7c7e790106e55593b2bee7df50d79139191061fb2d46541d5786399b5f7148524f37fcc1e90483039a9ce26beecbcb61a85d1290676f16771ca7cbce767c698ce8a64929ee146f0cabf62fa20", 0x7b, 0x20000080, &(0x7f000081b000)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0xe, 0x4) 2017/12/24 07:35:00 executing program 6: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000c83000-0x10)="000008000200aa050100000002ebae38", 0x10) 2017/12/24 07:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000acf000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000565000)=0x8001, 0x4) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218", 0x70}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/24 07:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000052000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000061e000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x8000a, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2017/12/24 07:35:00 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xfffffffffffffffc) write(r0, &(0x7f0000ff2000)="1f000000120007f20000000000000000800000410800100000000000000000", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$unix(r0, &(0x7f0000141000)=@abs={0x0, 0x0, 0x0}, &(0x7f000047f000-0x4)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000201000-0x8)={0x0, 0x40}, &(0x7f0000a96000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cf7000)={0x1, 0x1, 0x80, 0x3c, r2}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b74000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d17000-0x2)=0x9, 0x2) [ 137.839622] nla_parse: 7 callbacks suppressed [ 137.839627] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/24 07:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x20000100000006) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000666000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b16000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008af000-0x8)={r1, 0x3}, 0x8) connect$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f00009a2000-0x80)=""/128, &(0x7f0000001000-0x4)=0x80) 2017/12/24 07:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) close(r0) pipe(&(0x7f000047c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003b5000)={0x0, 0x1}, &(0x7f0000c13000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fa8000-0x10)={r3, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00009cf000-0x4)=0x0, &(0x7f00007bc000-0x4)=0x4) 2017/12/24 07:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) pipe(&(0x7f0000d9f000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f000037b000-0x40)=[{&(0x7f000037a000-0x47)="190b6a0b7bffc4cd606d737aed9e964f917f84921af49c15007d9b5aa9a52054a99295a87d69a296222dede8562868d34ec44b8f7117f6b6de2fde58dacd15ea40dd3f9a77377423c72ed19e30a697f08bcc5b967f47017fcd745dcae1bd4d6274c3a799f28d6c8a2469276e506c4d3d921160b4", 0x74}], 0x1, 0xa) splice(r1, 0x0, r1, 0x0, 0x800000000000000, 0x1) 2017/12/24 07:35:00 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0xa, 0xffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000008000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000008000)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x7, 0xd996, 0x3, 0xb4}, &(0x7f0000007000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r3, 0x84ab}, 0x8) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8) 2017/12/24 07:35:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc5000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b6f000-0x10)=[@generic={0x85, 0x0, 0x1, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000093000)='\a', 0x1, 0x80, &(0x7f000022b000)=""/128, 0x0, 0x0}, 0x30) 2017/12/24 07:35:00 executing program 4: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d97000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001f6000-0x4)=0x10, 0x80800) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000dea000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x40000000000001) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000deb000)="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", 0x1000) bind$alg(r0, &(0x7f00002d6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) bind$inet(r0, &(0x7f00005f2000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000373000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000adc000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ded000-0x8)={0x7, 0x8}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000daa000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000721000)={r4, r5}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000156000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ded000)=0x14) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000dee000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0xc) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ded000-0x2)='^B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000392000)=0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000706000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-3way)\x00'}, 0x58) pipe(&(0x7f0000551000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000790000)={0x9, 0xc10, 0x65d, 0x8, 0x9}, 0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b24000)={0x0, 0x0, &(0x7f0000d98000-0x10)=[{&(0x7f0000704000-0xb2)="f2178e6e33f33b5e8039312b9b4d6f5dc7", 0x11}], 0x1, &(0x7f00003f2000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 07:35:00 executing program 5: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007d2000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b13000)=0x1c, 0x80000) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f02000-0x8)={0x0, 0x4}, &(0x7f0000f02000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r3, &(0x7f00001c6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f01000)=@assoc_value={r1, 0x0}, 0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000810000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x1c) [ 137.892284] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/24 07:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000618000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a8c000-0x4)={r0}) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000756000-0x4)=0x0, &(0x7f00009c0000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c14000)={0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f000049f000)="da8d1be07088d541b41d630fb8074cb23ed85c0bc72d7205", 0x18}], 0x1, &(0x7f0000a25000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd3000)=[{&(0x7f0000461000)=""/26, 0x1a}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000025000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000aae000)={&(0x7f0000caf000)=[0x1, 0x7, 0x5, 0x1ff], 0x4, 0x6, 0x8bc9c50000, 0x2, 0x8, 0x7, {0x200, 0x52eb, 0x3, 0x1f, 0x4, 0x1, 0x2, 0x0, 0x2, 0x7f, 0x3761, 0xa0, 0xffffffffffff917e, 0x2be, "c8787acdecf608ff04f6056c86e3822e6810b0eabc15a1604a50d8594e509472"}}) 2017/12/24 07:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000078a000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000af2000-0x4)=0x1c) ioctl$void(r0, 0x5450) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000b5c000+0xc0e)=0x0, &(0x7f0000d9f000-0x4)=0x4) 2017/12/24 07:35:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000578000-0x90)={0xffffffff00000000, {{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]}}, 0x90) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000)="8928c0bf82b968eec94bdea1bb8cc54f1e15256f96e70c9067144c1a726193907e6544bef46fe5348efff30daf979c2f02e733313fb2e0c54380ee7356f93732be7f5e412cdaf75988c6df42c158e9ef8271a9347c6667f61d06df171e6bdd744e10a4bc3cb3d383f41a78d445", 0x6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00005b4000-0x4)=0x81, 0x4) 2017/12/24 07:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) tee(r0, r0, 0x1, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a35000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b39000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d3000-0x4)=0xe8) accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000073c000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000df6000-0x3c)=[{{0x0, 0x0, &(0x7f000065d000)=[{&(0x7f0000979000)="002adffec4066e95313b868303522db25985b5e52345d22fc847986261fc3fad1d486ce1c69fdf96ea6d1dc87b3724302eb055fa73918b5108daa1281932", 0x3e}, {&(0x7f0000c41000-0xe9)="dc24138366d4d8f1e35ee62d6921652f178fd12e6d07c83e129fc7138456639e6a31eac7f5342255dfaba8dcbc0fc2c0ae589fc8503a1e09ca613771afdf64d1fb7470f038837198bb75a6cb30fbb38001880905e50b48a540a4974951b5f6e4d53d6dd8be2f28cab32e1539e25a0c1782f0f4cb2bf057f90ba2c0d8f66a67daab845002a0a0b3925d8efd9bc2bc6c42d5bbf51a689af37cad6ffe6255757f2f92cc038f2b3d7e11d0fc71f7ccceb1407e05c0e3000b22973a30af17ac68c4c32549df83ac543c164d0bee3171aa5886c181a96748c5f55f75181a2bdfea3f5a8a1db19e0f92fea833", 0xe9}, {&(0x7f0000b77000-0x3)="4bc6b6", 0x3}, {&(0x7f0000cd8000)="45f0b744993ce980e8d067327cd03e86435262650dc8d02c4eed074b01bfd539994edf03527b632674e5f1477d1b3c3eb8e38d6720aa2e57bd66e22fff9147fa8cfca19e7f6bf5879f44de03e737dfb9ee7aa5a3593ee85b6f288824759aa76ac115bc2510067e7216eccb521b03fb6dc7e995a97871d8a80fc509c2a84fabb8cc4b73558ac0bf1adc8d0f80b16438c152048fd185d306427cf906c9", 0x9c}, {&(0x7f00007ba000-0xa7)="f77a058244bf03fee2ab9f206da6db1e291d826aea07bfca0f15a15ec6e5adcb2194db5a82df6ef8acef938841de3f94e1532c3e7cc167eec8ed66c179ae4a37a671db5a56802791064362223d7b45bc5676e5204cc0f68f7e4b10fd6630b6a29f3f45410ef752b57e243d207ffded5159586f5a82203a928c40ca450fd6cc460974a06638a8cff0545c9c7c3d46583cec7b925cd830484abab82010c5b49e9fb5233b84691710", 0xa7}, {&(0x7f00001a6000-0x6c)="af0f76c421d2cc30c0f0fb30cf2f0bc2d908d3206fe42f1f27c47f83abeff84d8b8bc8a842264676369501e71b3959e4410e0d8efd19ffdc0f42dafa8cfef6caa48b63752830654d806e737b5560bad06e032389753eb1e9a501b6ede93e4d054340dd4dc3aa0036c5c18c07", 0x6c}, {&(0x7f0000254000-0xe7)="7fb6726e3761ceddfd38e8d4d1869199dbe05b7736679a615fed771b83e03beae155ba4a97a6566ceb3fcb8d07740c0bd835413497c79955e28621abfc16b928b4bab9cb5a9f7b53c3930e764e7c7801b213960c13f34f7557756224494317371e017105d71f4545837110ec1e812523d8343be54abebe6a5199bca461729cbc7157175b7c9c33bb65fc58c7b30f6ee712534fc7b288b4ddc651e53c9f7609f4002d08bb0eb5b0a9c162634cff4a491c5b35857dad004c75b287ceadafce8625d9a7ab95a1aa9caa7af22f99549523faf19af61ec42e33cca8bc298b903dc530880413a79b5ad4", 0xe7}], 0x7, 0x0, 0x0, 0x10}, 0x6000000000000000}], 0x1, 0x20008011) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000cf9000)={0x0, 0xf7, "aa89c2bc15cd9bfddf1fba3244768b013b0ad6feb6562a92008a0f62a0fa0345afaeda40f7cddf3cf12983477c2d6a4f6b575be282e461d930c424ef9517d8b237e5d4d5388d583c6236609b11519e64c9e60359d46ce8168f722e28283b0c740bbad093d5f4a0f17e36aba1294833198944656511e2377e590161a86a801c251142c044ce61764fae35767ad1ed9f0d26d7f31efcb144379c12d8371cf6f5a2aee6c5de9586641fe6a59be5b0436be88f08f79e2d14b3856124f82959467f44d683be96ea4249161df02521a8f0112e2023b22bf0cb54cf907b8f0297454051dd640ec40a1e8be638486a58f8ed11acdc9bdaa24e8279"}, &(0x7f0000f08000)=0xff) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c81000-0x8)=@assoc_value={r5, 0x1}, 0x8) bind$alg(r0, &(0x7f000093d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) socketpair(0x5, 0x0, 0x0, &(0x7f00004a8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000086b000)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x81}, &(0x7f0000e7c000)=0x98) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f000053c000-0x18)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f000061d000-0x8)={r8, 0x2}, &(0x7f0000d0a000-0x4)=0x8) accept4$inet(r7, &(0x7f000076b000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000800000-0x4)=0x10, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ee000)="", 0x0) socket(0x3, 0x5, 0x101) 2017/12/24 07:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000015b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) listen(r0, 0x3) accept(r0, 0x0, &(0x7f0000ef0000-0x4)=0x0) 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) 2017/12/24 07:35:00 executing program 6: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x6, &(0x7f000017e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f23000)=0x3, 0x4) r2 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000f24000)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/12/24 07:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = accept4(r0, &(0x7f0000b8f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d7f000)=0x9, 0x80000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000757000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00006f0000-0x100a)={r0, 0x6f, 0xfbc3, "894187a36bd58d50d428cef7910097b04443e6246795ddb15cef27ee4d6b0a840a382845c2c559ff8bda231a153bfb62fcbb665aac9863df22f3424d3e782a101de64d4747b2c6b139c9fa3f317c6f7ccf77e9d1e1460d1c2e2d4c110f89034109701890e8a66abe16f07976190988e62c8cb66c4856726f6f42f6f7dabdd6054074c297b9a340f53295533c5d8537800dec2b5c0e14075e415659f2309b5cb67afda6653c213e96568e602c3ec6307824d63d0d17bae36a689f147e20afb93071e7679b233dfeb63de50c638decc69223548e2911073bedbda0851994f1dd10bc5b0a28dc986cfdbcebd175db986b5cae768219cf5f5e8a452cfe5cf859464d9f2952d2439a0adb0cdd0e448ece97a6de4e2db422956b4ba12383443bf6aefc9fc73df0afd394ad488949d56ac3b29920b1eaeca63e544cb7c57be3e616a59e397992f84db0fb353a4cddc974f886d03a272c75183243499f0ae32431e0b0c9b0ebc339bcf5c9d6ca464dfb87390889576513c3d157e9ea2e3880e38d4a77310e1803f63f6b600114043532a7723ca497b0f51c4802e1e8a5abd10d2fd2c28541822898b04f638c9c37d6f4641a3ffa768339f21fe74b94fdece666405ddf82b2e9b31edce6cd8ad738b0478ce32f2724cb494c3046461173b73c402111dddff8c6900074c3d1796798d2bd1c16dd6ec95c56fb6035048ea49ab6697986fee07db5f04af9eaff0c0e62293c2c51ca28e119e7973a1c0fdbde15b73d9bca45c238cdf5ab1c73c44aa95be9a7635c0cc0ec4f62481dde1c3cb30cf7c5af4079b72acbabd771073a4564b4b21a5a6a4c5cd3c3d31b803dc0d19e2d2f2445b82c1012c2ca974aa68217716d027425c891f50d960f2acf99a625c5f1349b6691bd13c17fabd5882b5775c45153961e88ad74ed7573b08fa34b83f5565273abd1835a8be5f73dce0fb41ab2a0ea028a9f4e92fc2a5309dfbd6c91b9e949e67e675b496b8e1322998aa562847663006fc9430c0f6956fc754e563dcdcd2f8b0462e8709be76202f0713b79a6c7f39ac65891eacc23239f157b2113cfc18a025878cc586b70c1931c9fcb5b1d04c6f42faaff22b7bac20805dd5468ab23e04aebe5813b1048b40bd438d24cc0eb78452a615c6917c7f706b3576082ea2e747d98416cc91cf7783ee18adbd9278481d35d1b9d272dace57b37cf917f726211aa74a1b8ec85269516b58a19cdaeac71bef3dc5f0a5f4077ed2db6f1243bf4b23d6bd4c431bd4b87bffe6447eeaf0fc69f5e182bdec5ac6b5114dc770f3b403539acc427e7ee806dc0608bd886cfd220c76b32a2be81b85a106f1158542495c41be33a69fe7dc06410fea99436d707e4d11f87f1b2ae7e52e47a8374d49a055af04ae7fa522512609667d54f6a410200d6fe400780209003ab05d15ae12477d4236c88ddd26df4bcd3ef7807be4ba6b6ef1d987242dca563e17a6833c848036a07510f2db10c6ad99eefd2682ba05c6a6c2e1b0ca5065995e5511b4a4604fd2b99570741552fa8c76bca85d1c81abdec909376af362573f2d873e5187f73deedfb595cfc1adc1ef7df6537dba0e19c9f3dfb3ec999056dbed033c466f7e266ea0d88389f98d854eb9361f2009a7f249c16997794b1801f94a59e1ba0fafba7d476e0d7d056a97083dd594e22dbc4ed5a90a3f921fbaac19beefe215c76b3fff765809842b4804c4fa5b6f229c9c12709eae4752f76958ceb34aaa5cf5a270ba24a63dd9ab2315a53da0fd1f83926ee9b7879f85be8c898c3f03ab35945c19476aba8819b926518ced1bab9ec0c810e7a5ec3bb1adafdc1fd9c915b09c1a7948d345778e1ddd1efc8fc6b20cab83fab03dad0951b3c1b63674eec450f35f9cfe76ece168ba78d695c85578d94f00df898f1f2e8f20d795247dce6ec98a08aa5c0440960cf1ba7e7070f783f4136843ad21da6597eb3d59f26fdbdba9f87c3c2e78a237d7ad9e2ba789209061127e35bac146fe5a2b65fcf5b9eeac274ebc9f4a134570640b1a9f85e752f7af4c87f7d7a32917dfffe038fecbbaceace953ed598cf325be6a62140d8507917ee0b2325beea42dfa2a1f4f83a7d5ba71664bd746475bea8a6ecc21c4ce998f1947e69eeab01638ebb605f9dac68b787e033795b27483da1df49683559237b12392917e25be2dd4a401c4ac0283ee3120d11a1462a5d992cba979a62d1fc452591e0c88b65adbc482b905c23d4427fe0f465be999c4ec1cbe8404f7bfacf243cb05138faa6e6afd697ac3890146157b16eb868e11b0479cfbb5f0135253754eeaae3474094dddd7ba2abc10ac88177ac078939ef41242cd30a8b1eae3e15cf25e640e32d2e15a630238133779fcaae534c15250ef5031cb03ad15f263a2523bb8b8ea8b68534ab073d66259bd1d25b47fa67a66d79d48e8d97dc1cfa6e52f2888ab032dd13930efbf5eb14df110b15df0ed1720d334723e1787bf6df8b9c6f5b4296885a8afeec535a270c56c1eb0438ec8f263e658bd934e565d0e37a05b7da62a521d4eccb425e9c8a0b03235745d889ec280f47db7a20ffc1699a65de300ddbcf38ab300ed2c9a34f2485967ca11480b9ec6bd6c98a56fb5debb0fee41478191a535a1215461db3b0d9126b34827d8272e5afa64e684a69fcc40762cf1b44bdf0c6e240dfbf94aab920ffd2b7925eaf5178d475eb56be59749a890734a2426546343dc911ba480f26ee85fd2b5adf5be010cb9cfd2c31d7b0eb8ffcf6574244590dbd00e7eb0fbeb323a7032112bc5c153368fa8e947b22e44d2cab4a119c7e7ea1798b1f2d0d416c7b43f82b0c910f4d721968361189d5d7a58c721a112607f22c1e22a22cc598d74a517e765ee3460c8a2a8fe1042d0403206accf065f9016b0ca070f608d832e8f4bd9e27f08570a17ab9a31e272905becae3549d6e34e4ad12e7f989bb1dc2f3b9a418c186477199449d20efb779b5656c716f2e6e3693e9a8976d3a5846b75afa9718b66bf5ab92767aa34fb726671be53235e746bba6995441918499a867b3bdec4546e129565f37f03fd90b792b441bf2fb17dd243e78ddde823133814fb5986fcc861596a723e0d08c8bdca2895ea1e85522670b3194dab6b24bd4c3dd1041fff054a7c6faac3b29c17ab7a76ec0e949de570fbc9fa456c745d70a3727e4ef16ae23f61926b86de29eb7f23898601bb959c751f3d2f37ba12f0e66340a094e4557206e5e3b2c0022213f536796f7fe8477a232e972efc2105f3ae842932a9ff13c27385f60a8d98575ff84a0b44fe3630f90af7a35a27e8e4db21a1c14199edcef697d7d0556ba452e1c6b3398b8d34440871cc9ddfaf3ce9b0d4211a0c2bc2e5c73675ac5b9270d23466e3dab883e759dcf90ce9acd676345e6ae53b0721f09897bc0d0a8cfa99c1c0ba49869d14e22cb7553bdf98f0b67ff12a3afc94fcab26e9d2b5ddd2be4b4a70c882fde3a659653e0fe2eb1fb7ef2e6d2a98f5263700d1cd79fe97d164380041a963dc0a217a4ce0c9865b7c18f7c08810e61608ebfbc0171b5bf0e1879ccb39b9663acc26ef64a50655b5f5af537f45900025e86e619e4b4a7acd3e2bf179f5b403ee5f6984b3baf63b3b748e9000a0d4e121bba9e01a5895e8fffa657bd9ef4b60b27e0564a3c4dc4b7dd022264a5a20cc60d3093db8f1c22bfc8a8bce6c55e3bf0f4baa610f60090846f3275dce85be1030ae20a52bb9f6b63d6682582b0a03a4715c02c881fc16c68c6d25a98042b1fa125a045dc9d8d54006f15860a816c0fb3117b5673a6f8afa57dbab7a226d828668c237567e452bcc5563d2c2b57b68b591536c139e0ddd3bf4786c351eeff523f89d9d17d4cbfd5aac1287521419df810ab3895a6f563924683d158d4049ec2fef07d8f5deab035eec5eeb2cf5613fb39a67c81bbd3de95f437ecf6fbfde71de51944313a7d60e70d7f402b81c2d1fb8a60006f3b3b4cbfd841ae987163731f1e4f26f689a0e3765e5ff371ab7bc1b4bcd205037d59b546fe33556e9d95a92bddef16f6046d3266ea6f4be5c01c97dba52628eaeca2e00ff4b34349ebf52c9346f94300fd31655fccb07055961b3cc278fb086682f4ed88dd53997884bd99e2cd71b4b269af5820cd11a058cf9788cbd4f10803546d4c088aa2eea3d3bd9b8924ccaf5745dd2475b4fc3800e5bf910bc11f5f68b6ee011c9abf4a0cc83899c82c1bd1641dad483899786f93e6975d3cfec7c84f6f4ddd8d7077288bbb08eff1a983ca411f22b5343a162c6d75dfa9362ccf3fa05ad23e6d2e7ed056b1e1f9c3c589702ef058fe3c73201ba09d088616fc1f7edb841b7b8e9908fd3212546c614eedd10e8c12db363cef842f9d8bf9b0dfc067cac49538492d1fef6f7a2c8922154b91c104ee0f745416ad2121392b0dd89f5e0d4155d38dc6456482d9191c9a392c0d42cea04a8de3d6725be947356a783c918e3bad951816159a715fa46a4ede329a0a0c0b527c8784aa56177873a509adc7ffeeb7740ffdcf3304fd72a44fd80484e393708f0cd1325fd46832f88b7ddf73c04e466ea8e5e77114e841a19516a32ab123555a64f203e4ccbc6873e1dded485983de1ab0ff6bd2079712b7ff619e0da4ecfda1ddfd85fd330c2817a30324da3ee817d15ab1f5cdcf944d0810c24f45a684ad8f03c46baafcad686d52d8fb4aa90fcd2cbe83f9e36d8e9d5ac6a0d6f1fc2844f12550c17e1f73b04d7d0c86837803efa522ba0e4758333b4ef8a15c4fc4b575ca270e1bd2bec58e28c3c991cc4d94e38403ab410ca91f085711261cd0988aa13ce00c0671e645aa15a7fa3a9b487e1b6023ce916fe4be5c6653ba9e321b2f1f23f3780a8745ec20592720e3361763c15250b0ddf248ecc1a4519520a4cc6d201e5f7e49b4f320954d497601ee7186738084bf147c4ac994c53f85c0df71f2b3a53a59553c0830240419901e0aaca611de38b88b7b688a564b4053919fb109dbfee8c29fc3a29f20de8bf16aa2621239052c80eb28d1f0a8b13b70b37b1f1c0d8c8657eaf5b38e2558c92f22b7fc9585c92ac20e7872354730996da95f68575705c536f28dca05ecd9598e6825614905d1619d794c3a2763a2f600d7c8a29ab923df38e77cbd38dd727ac8e1fdaa97f3e2f9a5df72849fbf51ed4d39c0bca6931ff824c7e1a9b1a51f5331a5f855b40630d5e90a38833bb10b6495cc48275b5a529c1352c00c6fb80d45132269f7b0676851136779017275436e72b2a43b067235a7665eff138217ce7cf0f32ee52140aee4a4e3cb8e0d3d2f86768344bd12d000645b31706591ffff3d7c164f1a1e87ccbc4ff3c69bac9a72e24c2a2916b8f88e66bc63e293e1fefb55ee1b918e687debfcb7f5a3c114436fb78f764d35d3a245d65edfc09104e9342f1ae374ca668ab5726dc8fedef42fba6e6d59d3db52efeabc2da7db35dba8280d86b602e3467108043009f924dcbcec3bf79b0d125eebe3cee69bac59623e06a51ada15b1b96c14d5d506b6100a41ed34ca0d88825827f6a66550db1fec0d1129e898e3cf8ad251a2f1073470460c6cbf2923a22199a52c8197682aac34882e18eb18454b17007c0cab5babf448beb0aea263e61f6d7b8f776de5253f8f9a390c003fff391e8a76e1e872071e1cd929f599c18bb8875e21bbeb15ca113923e52ac111ccc2d972f3cff5ca162fc1f852badcae327e3a427a44c6d638b3bc05c193c583428cd80a493e43aeabce55854f907692e7feaf86dc69456ce9c456618de6b97ee7"}) r4 = epoll_create1(0x0) pipe(&(0x7f0000b52000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000032b000-0x20)={0x6, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000e23000)={r6, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2017/12/24 07:35:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000045e000-0xf2)={r0, r0, 0x7, 0x3, &(0x7f0000469000)="25592dcf4a6f245fc9641ea66c390d5f066230597d4caa4beba64bddd8fb7913c110bc2691ba125bde5ca2e8a7d39e95813840ba5ea3d097806e6b55a012823fa2096b9de0d5e9c9dd6262a17fb76e5146204aa77679578b7f0acffb506eb992b39b49be8096b9", 0x3, 0x9800000000000000, 0x10000, 0x272, 0x6, 0x0, 0x2, "97876330cb1a86fdc73ec0d7a60ff62c8172c4db7aee0a787a79961631a7834641c67076ecad27661687175166d958d7952fe342cde721017ce7e04e87b96c0cf2c30e9781ce38434345a6750a404602a491747a5a66d3582c623ee1b7228324733be71489113ce09a8fd415b50f5df5d58724bb8a6316abeb5321053d472728c94ab417c129dbfcc10e6c0837cbb8a77721a2a5c4f704cf51d999ca0615174c4e6ea327a7031ba8fb6f688e9cfb87868edd699f322fa25f2d923eacfcd144e15878a5fb1e4a7e673049"}) 2017/12/24 07:35:00 executing program 7: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000-0xc3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xb, 0x7, &(0x7f0000f0e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f0d000)={0x0, 0x0}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f0d000)={0x2009, 0x0}) 2017/12/24 07:35:00 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000008000)=""}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b05000-0x8)={0x0, 0x4}, &(0x7f0000ef7000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000274000)={r1, 0x401, 0x30}, 0xc) 2017/12/24 07:35:00 executing program 3: 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) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000ac3000-0x108)={0xfffffffffffff95e, {{0xa, 0x2, 0x5f0b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket(0x1d, 0x1, 0x7fffffff) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005cb000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000529000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bdc000)={0x0, 0x0, 0x0}, &(0x7f00006cb000)=0xc) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000a1000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c79000-0x4)=0xe8) r7 = getgid() r8 = gettid() r9 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008d5000)={0x0, 0x0, 0x0}, 0xc) r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000240000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e9000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, &(0x7f0000dff000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000389000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000091e000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000065000-0x4)=0xe8) r16 = getgid() sendmmsg$unix(r1, &(0x7f0000f0f000-0xa8)=[{&(0x7f0000579000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000de2000-0x10)=[{&(0x7f0000656000-0x94)="10c576dfb28b3d3acd56c735a08c3598edd5385f7f2fda9b78f9d6c77810c457f55cc27f10d2ff8f6dd56be19365ad9bb8ae17dbe8c98802ea159eab06d66ec7c33cfe561cc7db53b8a4e682d2e9123627a5c840fc11af46d47fd041eff84bb1aa40db4f6450e720e212bbfbe9bb64435cd2a80ed6698b52a55ddd1dea696bb8fb0b5cd25134b12696a8a9b002a9afe2a7d2e984", 0x94}], 0x1, &(0x7f0000998000-0x88)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x40090}, {&(0x7f0000395000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ce1000)=[{&(0x7f00004b7000)="275e5cd445d1d775331520901b7bd5c90adda74c49f7447cdd6d4a5152022068e842a4", 0x23}, {&(0x7f0000271000-0xbf)="866fbf3e453b9ed3db0cc09acc4d6c2a893abe74a1d4fffc6148dff9acc47c0fb4077784733beb723e48f53448407fbdbc44a1428532ecfeed6615806447c8d83e5c65e7937591f47f21a73823a2602b1ec12bd97790cde631c1b2803e2b6f02a5cabc813a064e371e98755ae8261b97084e2d413f174534b30d5ee9be4215038dfc59586ed90d15bdc256edea914632328bbc8a3cf93c3aeb777547cd8bd3a7fc1a119c3e1897b6e701cbadca0459d3d270a32d51ee962658ac08ee996b86", 0xbf}, {&(0x7f0000dc8000-0x60)="aa6dceebcb703d28ec7be6ba87103af1f2a60d212da676c4a81ca274ee0881bcdb7a90be28f8518345728b4712b1238411c54049fd16f48d0b17f117cd060d95c43476189e368637f137511dcbe44ef24275ade1c05bc2b51baa9c8d77129d4d", 0x60}, {&(0x7f00007e6000)="6955232296a3c5ccee6325c629ad0c9fbc6ae8ccb456aa1adaa10461c79a655feb48dd588d2f34b92767a4479183edf61319b7080ec6d76f42b5605955e91cd7512b4402deca6907ba", 0x49}, {&(0x7f0000a61000-0x8b)="d73c5bdcba102dcd2ff3f5823c29f47a878c2e2aad3b61b5373c34a7d32af436a0d511e9d44dab758e5e65991363c88c91d45264b7f53e60f8256e6f904d48dd7daa745dccad09b679438db2f47c00a093ac317c8ca7e7bfeaa5f4ddba5fa49844563e5b92a78cd558ce007727e71816e217af1a029486c955167fb82872a3021da26939769aff213d95b8", 0x8b}, {&(0x7f0000f7c000)="4ab5f6559a05fe6589b5a427", 0xc}, {&(0x7f00002b9000-0xe5)="7e1393297dd6bba6ac1e2c995080f5ba72d766bc27acb8b51e388fc97673c1c38f3a2c9855acc455e76a39eed1065458e8b4ae65aa22a0fc6cdcc16d4a093e9b8a241c9ddffcef73fe630577239e4487c36186e19249854c1116b55cbb9dc8168315a754b7e641ee7af5c3c80b72810b859c5c77cc716f7178286e3b165a8f08f176f38679bd1a1fd0aa39c7a916ded8f8b449ff6c6ca068d5f566fa95893f11137ed4ba9a091d7a5f74bec86ce152d8929a7963b657e3bb82a4f728300dff7c6b73929034e3184213cdead01d67ee3240d0a2c4d91892e30bfab462d38f8b29e43aedaa91", 0xe5}, {&(0x7f00007cd000-0x4f)="df5aa4cdca6c6d93496d70c56be7a72d599f17c6fae3217d7a954690baea6012f6fad6b5400e6b8e7ae304e7f5989fc53aba7e266b7e1bf4093115b53a72f9b21f889e6c1346d5adb7e0685de7daf8", 0x4f}, {&(0x7f00005a0000-0x49)="e5f4cba07c7728ad9131103886e840c4d37c5c6dbaaae03e6541d8b258e3f9073cdf0b226e0a5b2399b765c9c1aae7326ca7383ef77cb22f52a0bced7518123e756d6911cd778c4913", 0x49}, {&(0x7f000031b000-0xba)="7b50cfcf80b6ae77428674f1ca4b970cf1f2b0bd58c643dce31e354fbce3b160903d5880b3840411d852b542e854431eaeb44daaa630e54ad93dbfcdeba3b79a2ea719aff3456b204deae7f7df06bd3cff1b151d4d3a6876f77c1e5d7cef6463de8e9c2f2c0a89c54961e5e698bcd84e4228391b9cffe7b3531ddc242dfa32c4f77770c8643a80eb8597a4c0b78e3e2df39ca1121b503cd2e76cc086dd519d95d58581b07ad2862c34f39b6c5622a541d54cbc6fadd91efe167e", 0xba}], 0xa, 0x0, 0x0, 0x94}, {&(0x7f0000ba1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000152000)=[{&(0x7f0000654000)="4476518d5d92da29334e9d6cdea39b32cf27bf795b2981db3d836d776c98408eeabcd29a9a8b8e8ef3ca70fbf224d213336d73f825d4ead43f141745a06c6cae7ca62176a68cec14688f1ed05278914fa14b8fedfad3920b5aacc8e3a6e4ac3799c6f28bcd167e4e5ad54fa34b11c47718a057c301abfae44532c08ca49a9f28b15f8af0f724aea1f5e59635b465148abadbd14cede318f2052e75775c6356ca35280325be1fad52790fb0e0dca19dd2f4e3a236f81505543af9af2f6b0a00fd4852c3ff538274dd1e7c716ec33f66ec33e31fdde220235a6c", 0xd9}, {&(0x7f0000c13000-0x73)="2b411bae7881cd427ac6faef6fae43df06dc1d9f89e6bdac66dfb3fe3ffdf4bdb62518309cec3e64ae3af232cadd2a66e18add2b6bea2c23cc95a85ab91c88d3accc47846232730e48097aa996b44c1a5020f748a4ac93c906c75d101456efbec54f8b5c1b0429360d70bc7fd9eac2fcda2759", 0x73}, {&(0x7f0000c9e000)="45f862975baf5d9b005afd6e29a55f9d54b541de348bde23a4b44cf6442c8a03f4666d13c510b42392eea4e96a408be1d06000ae115b741b56d629a21165", 0x3e}, {&(0x7f0000fcc000-0x1)="d6", 0x1}, {&(0x7f0000719000-0xcd)="96bfef813d9ffca465bfb2d0dd17dbce460056db0008019697be652d8747ceb83fbddff5c500a80cd42756481afe4569699faee64b617b9b5a7c8c83e18da055aada9cfc3f9d12bfd0bc55163f9f36cbe1f8da66b4da379e493198e75e7c06c4d0f2a7c2e2d9601277f5b76dbc22f0a603b53491fe1b3c791f25677e3d8132c6b013d8abb3001e323e303f9d384e7f5373b955cddf646aaebc7ee371bcc72a3ef65e22b9d3653e0b76e354927f8f65318d3a6dbd6a538afa8b3eb15168d51f9daaea421892a8729396cf75ff4a", 0xcd}, {&(0x7f0000677000-0xca)="52263bdad723b94bcdcb6d0e6086e790d0ba18f6bfd66806e9e3c85700619d0f3f2b5f20e477454e7dc82297fcf89f489d52fd578a57d2290176c25f255d84b9c31448f9a86d4965977c14b0a1c0d2ce6c594e63d7e53a0976f2ff606e0f03be8bf0aa46dbcc60ccf1e843afa5f35996d295ec5660319031f1976b487b27f6c87f1531a240354818b96d0ad55ece06b7fa140654464e2a0e39843170ea6607eabcc736145ac2a661c16db96a436a0308b606dc3ab9ea8de9a7e42ab515e68df5f9ce0d6dfbf9b840b2c8", 0xca}, {&(0x7f0000b15000-0x86)="9847a55f5a1e6ac1c27898e5c9c8dc1cce20b3183c4a73d71148a5a795cd7978d26ba545bcc568691733f2b34b09951765e52751cc4db25749ab17d7ef8a4ce9d89b2fb5836ed705651eeb645604337a59d6827607d32c57c4af3253b31c66c7464c9c1ca0bd62074b58f07cf5e17e56c7dc97f6ba21b381879d771c5c948729196068fd3b86", 0x86}, {&(0x7f0000bc3000)="fd9704fe58704eb5d0ebaa4bbd9a85ed04577a43496cc00a4689ddbc400c3e1ad94705bf7fc190255837b975a3af7239de3b1678051e11d60800e718f5d048d81b5e25e2b702159deb05b458968153e9afa746fcb0bd6f43e98218ef7bbfb322d3e318ea5317827795357710cb34857f5ff083893596e0cd3db74fce8052fe444b25a65b3b737f44a88cb652203e7e5db6bc6f9efea881c58f3201e19433394bab4a020b77eda81f65e22ce7a69966b9635ee140ca65035a8ffd8c4f8f972a6a4aa8e019c93c06de", 0xc8}, {&(0x7f0000f89000)="2d48295ab527ed4ebf148decea28bfd7541464e1ed8a233199d796a7de6eb47020778d27e02397e9704e2b8d8997b2cc17089f36d25eda4f543a4020f4d16fa0b2c9814fe427d5b971660e8b38f1942f85f1864fa266ba6fa98da4828bd75b8563a33b127890a3117d181a7d2a60bbec650e989763f4da8c4e18b94351667f940a81e999ee2c913c0665ed82260e2b4b95e1c1f9b265d1ed5a034b0f4a4e09d8bf6f59162d79eb80406ee2a8256668a8377c01a656b9029e6639200285d0093c8a", 0xc1}, {&(0x7f0000256000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000302000-0xd0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd0, 0x10}], 0x3, 0x4bf3210fe2845f77) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x5cd, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 07:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0xec, &(0x7f00006b9000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000ebb000)={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x3a}, 0x1c) r2 = socket(0x10, 0x3, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ec000-0xc)={&(0x7f0000872000-0x8)='./file0\x00', r1}, 0xc) listen(r1, 0xfffffffffffffffb) write(r2, &(0x7f0000f13000)="26000000110047d19301c1204200010016000000000000000000000000000400050003000800", 0x26) 2017/12/24 07:35:00 executing program 7: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$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) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2017/12/24 07:35:00 executing program 5: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000d1e000-0x5c)={{0xa, 0x2, 0x666, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x814, [0x800, 0x4f, 0x5, 0xfba, 0x3, 0x0, 0x4, 0xffff]}, 0x5c) setsockopt(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000331000-0x3)="", 0x0) 2017/12/24 07:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x691d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) r2 = accept4(r0, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x80803) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xe000000000000000}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005d1000-0x8)={r1, 0x1}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x1, [0x0]}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r3, 0x8, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000039d000-0x4)=0x1000000003, 0x4) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f00008bd000)=0x0, &(0x7f000081c000)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000189000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) socketpair(0x8, 0x4, 0x3f, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r4}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x10b, 0x5, "b1"}], 0x80, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="63f2b0d09b21bfbed09d681d78931d63d473f263ab1b0000000000000009f8dea75ef15c01176e6583bf66d56cbd776958752e0ae719c20388a9fcb1621d02a28ff669e2d8c2ad6f1b044915868dc8b89695230222e29c8e7d8c8d42d4f9eb5c0e20c93f0a8c02954be22745ffaf4e62efdf0e5652547722260492676a4ce91ff1f06947fc1f063d3c49ed244ffc68bec9bd13296f67ee85aab84ac32a77468be0d9dae03624fa119adc3fb0ab89cdf6b42412c3cda0c937a85fb27e60ee9094a296020737a7253dca9ee4aa77d43d9071f47b745167546818b4e16dbde1fa6bf88afdd21e07172a9179f8d490c98c41a45855ec08c0c5862e07579ec918923bbee5f16e25344c389966b2edf0a78ef78ff055fecf3ca58162f010d47dde665fa60ca0e76dcfebef863f768a4048f4f6cab367497691ccba9646b949199137335f4807595ef5c55cd8f8c74313b3ce2c3b78a4bdc147097e39d23f4c34f365392dbb1d7ab9571c4c5cc8cedeb21dd871e594f5f6221b82f3c14da69eb7b7af6e688eac5de66de08b509ff41b667a003f4197d34ab188cc00d3be31fcfe8be70b3fad598c5d0982f2d498316127a9c5ee03c4a49f37619b9bf2f32f01cbd2f02bc55481a042733ddc97f24e8705738a59ef04f8e097fa3d97f8555d1435672b8c16c4b745426e01e69dbd1aa6ad3a20a6aaa2dc8d227ca220317f2003024086ba1a19a76578b0354d8273d37e625aa5977637fa96d8b5adbfc474e780a00482aface6a8907cae1e7b684e372591a8f20843034691fa65779070cba1c018bb66978062e5633f7df5a5549200b3ea9bad1cefe738500bd32658aa30f38ce9716f311fec4840df8105da1ca2efb7df51563aac1f1fc9958382641548e23c89abfb7fd0d6f0f60d908106b32822125b2f2008e497999476a97068344d515738681d8f35aa7aab0c5ef8e7051dd3b88ac6437ea162b07c6ff998007f62db065b1205d30fcd04ae2b3af7e67d1a392fb11934e00bd3abd3f4ba9564e1295ab8d3ee937b49594cf5ff9d3779e0e679ac119e26f54a2aee26ad31f3ac9ee780451df3c5017f848312b21d8e3cfc7130cb8dcf373bdf2ddd750642e7ddad34f1336cf3ee482d783e313dfef3775da81f5e55dd94f3a4275afaf8d017363049bbf4078c14ea9240d56599118f0809689f3289a5fc0befd64fed24050423acab30cacb7dd76c02e1555e84580cbfbe5d1de3347869ff2174eb177c850268cb2c766d9546b1fc474c078c99807208a48cd222847ea1c53337206688d94b174c6c713ba492627f51ecf0f78a3b054960fc906403ff955907d9683bf216dd31ba446912abf0ff7139bfdd69d48c46f4c84e418d233484ea6804c326caae2db83423b8f0e660889c6fb8309141d445e603d645c033d32dd4131ca4fd7ecc9d0b3712e37737f8aa65a2a3b74b2f2f23c845cf49a8eee3e2c9c52424ba744eb8812f2c72fb9e7efbfc9060cd20e8441f7fcffcbbf7a7f74cde4c2658d52c7a95ebccbabd54c6806aabb75b6d9d68fab7b4f44af0682e2732be8d6fcef8e13b31c1882a6ca173105f1724973cc89d595386967f29932471154da3fc772e143117d034a5debde7b72816e5ca0468c69a016bb602520816874ef4008ede01f11011e3d3464debdeeb152128189b60e47d7f9fa94c205cd751af5167893cfccbb094b079548879d67a37b445501947bcf8f0f9d4aafb4959022aab91598973ec56f05c3caa8aca381eb454c158fbd1b74cb4e1e15636132007696d33084ca63bb23d7a33552d7d295063627f8ec7b05c76b4a2280bca6d3e7b774bc852202645c730a32a20d5a5bbf3b7f196c9d350f56b35369b685c2315d25e06d03c34c1da7da801a92ab58fe63a739638981c577363f475d24667cff3ec75b4d5a6811ace5ca6559c758f0e5cf428b2431081811670772e32b8f6f970aa4c3e44020c420a853600bb88b2968613ba43c5e22eb52c07a974795304339b7caacc3e40c4fd39ddd131b472f759952a72e135d6f3771381181b4c7378d690daf605f87705bf65e8a12b4bda17ecdaaebdb233bce8c154d770520e9638bdf23f795929316796ccbf60bc254a17908f0aff72f899e522f45f5f94e90fcd0f48d9e4e78ce2bf83ab0363014e5292daa68286ba592400d6e240fb9e76c3ba3c83bfa96b3ce8c9bac73aa86ee79212765e3eedb10aa6bcf4b28bbcf8f16cadf9da3fde1ff65af09efe22246959535943849e6fcebe00cd75962064acd7eeebe863130f87b2dc969a23116e2c87b5be9fc79d5218588cf1b14af224eb25e61d7df13ebdeed668cbf6cfcff1a75ba4b394776ba7dc9e1122f5862a0406fc7780598dd2f1076a1eb85a30c1f3762f37a8cab305286228abdd2df7f092c57ba5da2681c7e9ff5003ced5b34442a045b814ebe7eff21b9c3440a318b86f38ab756d3b5ef0fc61afaaebfcf26ba8a4f8ec5420741a555f232e992e30cd2a16be78532e18ddffff00d69bd733054233db36faabfa5efb0c002742a3002aa20d4e6eaf692b56d4ee449520cb8776f174f2fe3d90b2bb74efbb562f86b2b8337c18e2db6b7889e97e0a9419a94ba3e8f9a37b37e6188e94a077f12ba8eab20405bf8f67794aed0ba3d60ba70927d39a9701056b1539c6768e157a8cf211d7b497375123fc1a3fe81b6a78b337797a954f0cfb8bd971a83054b8aab8c06204058c10b7c8c966d6727718d3d2fd732f2bad30b106669401682a9f86762cbe2537c5bc96069bb729bafe08a9c5ac899d462e3b0ab3371aaa7a2d10d184e5452a7375583cb18496332d361da9764a284fb92bc15e0bf34f1833c144dd6018049be022f7fc1fef9d1fe693a0e82bd20b02fedf89b5d2e8", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2017/12/24 07:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept(r0, &(0x7f0000b90000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bbc000)=0x60) accept4$llc(r1, &(0x7f0000a59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000081e000)=0x10, 0x80000) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x20dffe) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x101) connect$inet6(r0, &(0x7f00009e0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 07:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3f) pipe(&(0x7f00003ff000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000fca000-0x21)="221100f6170007010007", 0xa) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000026a000)={0x2000, 0x0}) epoll_pwait(r2, &(0x7f0000844000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000bc4000)={0x0}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000259000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c81000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4e}, &(0x7f0000eec000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004f7000-0x8)={r4, 0x5}, 0x8) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000d2f000)={r3, 0x20}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ae4000)={0x0, 0x0}) splice(r1, 0x3, r2, 0x0, 0xffffffffffffffff, 0x2) 2017/12/24 07:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) 2017/12/24 07:35:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000960000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000001000)="d08a55288e785c81d36b95a4730c8b7f360cd2839c261bb3ac96a62942f97e3a816e73afde9006139614845b874ecc041c99f0d9cfdcacf2805633b814acad97672f14ae7baaaf9fae7de41a574764fa5f42b21051776dd44811d87261dbad211c8564b06103cfe63a0ab27829bf01192f6cf7666a8cc551b9d57487f3f8ae82682cdafdd742779fab403eb7d12d967d9c565a2a43c6316e681cf2") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x20}, &(0x7f0000003000-0x4)=0x8) accept$inet(r0, &(0x7f0000018000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bf000-0x4)=0x10) 2017/12/24 07:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00005b8000-0x4)=0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000de7000)=0x0, &(0x7f0000285000)=0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000)=0x5, 0x4) 2017/12/24 07:35:00 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f000008e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x2, &(0x7f0000575000)=[@generic={0x8, 0x16dec412, 0x0, 0x2}, @generic={0x7, 0x20, 0x401, 0xfffffffffffffffb}], &(0x7f00004fd000)='\x00', 0x8000, 0xc2, &(0x7f0000031000)=""/194, 0x6, 0x1}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000041e000)={r1, r2}) r3 = socket$inet6(0xa, 0x80000, 0x6) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000c6a000-0x4)=0x0, &(0x7f0000436000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) socketpair(0x3, 0x803, 0x200, &(0x7f000069d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000086c000-0x14)={0x0, 0x7, 0x1, 0x1, 0xb71, 0xe000000000000000}, &(0x7f000084c000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000023c000+0xd9)={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]}, 0x80000001, 0x8001, 0x3, 0x4000000000000000, 0x8}, &(0x7f00004c5000)=0xa0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f83000)={r5, 0x28, &(0x7f00004b0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) connect$inet6(r3, &(0x7f0000f58000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000e62000-0x10)={0x1, &(0x7f0000dbb000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000406000)=""/144, &(0x7f0000c7d000-0x4)=0x90) 2017/12/24 07:35:00 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="00d9", 0x2) 2017/12/24 07:35:00 executing program 3: mmap(&(0x7f0000003000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014c000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000478000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000792000)=0x4000000017f9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00000d0000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe12}, {0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0xffff, [0x8, 0x5, 0x8, 0x7, 0x5, 0x6, 0x80, 0x6]}, 0x5c) 2017/12/24 07:35:00 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000003, 0x2f) 2017/12/24 07:35:00 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bcc000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f86000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006dc000-0x4)=0xe, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000426000-0x10)={0x16dfb49, 0x8000, 0x1ff, 0x0, 0x0}, &(0x7f00008bc000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bc2000-0x14)={r3, 0x5, 0x6, 0x8, 0x80, 0x81}, 0x14) sendmsg(r1, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666", 0x11}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) [ 138.315892] audit: type=1400 audit(1514100900.624:79): avc: denied { bind } for pid=3838 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_fib_lookup_socket permissive=1 2017/12/24 07:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f000099e000-0xe4)="61616cb3e86967860b7c40f207ddb32d4124867b8bca74c27ec39b7420a9a7a2d7313938f312ca97df4e81fd756443f1fe36dd54c88d95ab10d4776b7082e0f77f5e238dd7e446fa8cbf7ab89fcbb1b4ef9571ede4ec9dd5114c1b006ac9ecfefe13f785d8c6cb1963e74b3847b46c3b68e51a24b076b73eb42e46243b4abcda077d7fb60666c3a05dd5e580de52231e10d6c7134894045146b5648bdfd451f3e1f37c981fc5fcff475e5b6a75a54f90853e49a21339dd15717e52501d1049c6eac92f0982ed8eb096f5e4c000496f7ea202bb4cebe9e31d3604ce13b8a792889011a078", 0xe4, 0x48040, 0x0, 0x0) read(r0, &(0x7f00009e1000)=""/18, 0x12) 2017/12/24 07:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000000003, 0x4) r1 = accept$llc(0xffffffffffffffff, &(0x7f00006f3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fe3000-0x4)=0x10) recvfrom$llc(r1, &(0x7f000076c000)=""/59, 0x3b, 0x2, &(0x7f0000e8d000)={0x1a, 0xf8, 0x54, 0x2, 0x10000, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000615000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000fdc000-0x40)="", 0x0, 0x0, &(0x7f0000fdc000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f000020b000)=0x0, &(0x7f0000a04000-0x4)=0x4) socketpair(0x11, 0xa, 0x2, &(0x7f0000ea3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000029f000-0x6)={0x1, [0xfffffffffffffffa]}, &(0x7f0000f94000-0x4)=0x6) 2017/12/24 07:35:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000400000-0x4)=0x0) unshare(0x2020600) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005aa000)={&(0x7f0000f64000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f64000)=[{&(0x7f0000f64000)=""/134, 0x86}, {&(0x7f0000443000)=""/166, 0xa6}], 0x2, &(0x7f0000f65000-0x1000)=""/4096, 0x1000, 0x27}, 0x12021) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000f64000)=@generic={0x0, ""/126}, &(0x7f0000f64000)=0x80, 0x800) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f66000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f65000)=0x58) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000086b000-0x2)=0x7, &(0x7f0000f64000)=0x2) r3 = socket$inet(0x2, 0x80003, 0x2) getsockname$inet(r3, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) 2017/12/24 07:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f000046f000)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a4d000)=0x0, &(0x7f00008cc000)=0x4) r2 = socket(0x2, 0x3, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) socketpair(0x11, 0x8000a, 0x3, &(0x7f0000877000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000356000)={0x2400000000, 0x0, 0x10000, 0x7a3}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00002db000-0x10)={r4, 0x9}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000875000)=0x0, &(0x7f0000414000-0x4)=0x4) 2017/12/24 07:35:00 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000436000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x2745, {{0xa, 0x1, 0x40fc79b4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffbff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000883000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00002fe000)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000a65000-0x4)=0xffffffff, 0x4) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000ebd000-0x19)="ff02040000000001000000000000000000000000", 0x14) sendmsg$kcm(r1, &(0x7f0000775000)={&(0x7f0000d7d000)=@l2={0x1f, 0x2, {0x40, 0x3ac, 0xff, 0x10001, 0x1, 0x1}, 0x5, 0x1}, 0xe, &(0x7f00009fa000-0x30)=[{&(0x7f000042e000-0xa7)="47ccbee6dd0cbb541fb808eab49b360c8d19f8ce13a2dc4dcfd5ecd276992b927008d282e18f3e6ebfb67f7ba55059a7b6e9ad055a145a0a4934005d0c92d1cae181677567f29b1cd79227f9da7de5157609357f1c28b05b0231bd2b405390462118568d198aa7833b25b7e78ec557433f5d3906c8e2b7e407d74f8bd2996ac557ed848b917a8d16447cf3b73f8265bb6ba0e99d3b94f6ea8bc004073e5bad956942a145b6203f", 0xa7}, {&(0x7f0000b6f000)="d3718ddb6cc9ab3311895b63fa84b20d6832ab6e23d8275e9e74cc2b15e4e982d5fb9c29ca185d0875235ee6dad91052e496fb44d0", 0x35}, {&(0x7f00007a3000)="85d0fd28e84a4f3113fb39b02901780d54049649edf7", 0x16}], 0x3, &(0x7f0000fb2000-0x190)=[{0x110, 0x102, 0x3, "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"}, {0x80, 0x0, 0x1af7, "107dd3368d10c9e4ac3d904747389144b516f6a565d7cb2e50de40a1a4b1bd1e08a7935488f99033ec5592f9dee181a67181f530d4e8e91d11c1b04500bc6dd37a3f1c346dc1b40f4b820d4537f09f8aa288dafa032d6b63695686c2862faee3b8a56d20ad64a3e94037f97282b3d2"}], 0x190, 0x40000}, 0x0) sendmsg$unix(r1, &(0x7f00009ad000-0x38)={&(0x7f0000f69000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ae1000-0xa0)=[{&(0x7f0000826000-0x65)="744c1910b5bbaa372225bfee0386172266a509f6da8532fe56d2100a701f298f86771ee074a2de3963c530fa567e3db3b0e5eb38cc73f0d1cd8df15c72923c5551279937ba61cdab1f44987de1c9c265135e75190073d2806745620d747444a3ded376f099", 0x65}, {&(0x7f00001ec000)="189b010f5dff68611957971722341ae6", 0x10}, {&(0x7f0000e20000)="156b9879ad4d4d8a02b4dbe0e55402bd4eb5698f8eeb3b4202838c08a019b94366c8bbb9db92b1f99177b317f2697e2f64576614867ea80b0c226a9a2b563bc77924e89625516e04c73cb0ef328eae34de6b8083800a04eeaba7be3c5fef7da4498c3594262771f69ec4a20cc9549de1ec8b06f839bd3d28e8693e2602f69354ac46ef6ef4fdd2453f180a8dd530043724ba3f84d08074ef6e8431dc458590352987f6c3abb747436572798fddb91f63b5160fa676f3741896832a2b22a50229", 0xc0}, {&(0x7f000041b000-0x33)="b01541e1a40c204c264c1c5a8c084e2be17ab17cda7d110d81d7417863d2aa70dfdd987e48cde9533470ea701c561199623e5d", 0x33}, {&(0x7f0000aa1000-0x2d)="184f1cb79d6ce07b301ce479a160a7b34f5ddd407a9f9b6424d372d1f342bc2bfae5a3f149f73bcec3e66b02f7", 0x2d}, {&(0x7f0000466000)="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", 0x1000}, {&(0x7f0000c0e000-0xd9)="73247f8bbe6b15d65efb2b411534660efd40cf547ea834143d41f7f3d773af2cda56e49ac68369dda06012a4b597c3317a295ab33aaaa3ab8727d16f767664f5c4bacaedee98f03f6b42f4dc26d914e2038071ff07d62e6efce86bd972d6a564d853216f2bad9e2218404f6674e93926d233d16fa26facf0605b612610e4bce148c5944e1cf7ceac53d613d3d2320f31857bb9449d2670539323547d636a6da02844d496e7807ea1e7a539d4309f8b6759e50cb10a694e46e8f3604ad7e73a6804904e868f8353b2f831fa902ec27f50a84b89d30fb6c68671", 0xd9}, {&(0x7f0000042000-0xf2)="b258c139aa42d4633d3a777d54ad241ac204c9d7db9bab84f78a5fd469f5a7334d60d9dfd08ac9cf3178db33fdbb875046b6957fb05bc1ca0b1bc80914a0703a7eb346d46ca5b1ddfdf4b7ab00248a0182bc9f390f9ace7fa70a8d4c794ab07f476d7b5b9c8ff1fefcdb71495ec98b1f0c2b1bb1870a4e2c8b063f92e7a85746924741f430b585d06a4b27fcc4d5e06826f0d2424c7aea6bbd3968876e80f284081f01504918b98af48b329d532c19b58a9893833f8bf8b0d8b8e4c4819d8ddaca29aa7c30287baf8c5d2c198adedd66f3ed79e36a56b1e86aed86bc6ae518caf0b0a3baea48064201e7d6a07f168e99d98b", 0xf2}, {&(0x7f0000ac6000)="fb66d271ba12f1021f9b63e452ea998ff4349ff7dfc974d6e51517fde104671b619a51c7e4be935e142ee32d3d61522866fb5c70e4847dd87b6dce9034b438bc693b7c5e56787d6a57527ac01f254b050e4c167c9ee0cf88cd05c37de21c3d6bd8dc5309c49343554a822eae897c658133fd60ecd933280718bc4c4dc958c762a1b218bb81e538659330aba76ff21f248b863280a81c0f6643d2169673d9ea990dac421ad338840c427dd46c08", 0xad}, {&(0x7f0000d7f000)="4c0d3d054424ff327ab58af4bb64111c5ca214c9910f7944638172d87c", 0x1d}], 0xa, 0x0, 0x0, 0x10}, 0x40) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00003a2000)={@common='gre0\x00', 0x0}) pwrite64(r2, &(0x7f000013c000-0xe)="e90f18f5d400ab3ded31541f3f9d", 0xe, 0x0) 2017/12/24 07:35:00 executing program 5: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x1, &(0x7f0000ad5000)=[@generic={0x6f, 0x0, 0x0, 0x101}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000fa3000-0x7)=""/128, 0x0, 0x8000000000000000}, 0x30) r0 = socket(0x11, 0x802, 0x3) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000fa4000-0x4)=0x20, 0x4) [ 138.458803] audit: type=1400 audit(1514100900.625:80): avc: denied { setopt } for pid=3838 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/24 07:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d61000-0x6)={0x0, 0x2}, 0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair(0x1, 0x80000, 0x9, &(0x7f00005ed000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00001b9000)={0xd, &(0x7f00000da000-0xd)="60b4b884a9e0d40e500dd73d2d"}) 2017/12/24 07:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000519000)=0x100, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000085000-0x4)=0x0, &(0x7f0000adf000-0x4)=0x4) 2017/12/24 07:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) 2017/12/24 07:35:00 executing program 5: socketpair$inet6(0xa, 0xf, 0x3c4, &(0x7f0000048000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet6(0xa, 0x200000005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x3)=0x4) 2017/12/24 07:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000cb9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f0000019000)=""/15, &(0x7f000000e000)=0xf) pipe(&(0x7f00005e5000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dd8000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006c9000)={r0, r2}) r3 = socket(0x9, 0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00007f4000-0x4)={r0}) 2017/12/24 07:35:00 executing program 4: r0 = socket(0xf, 0x800005, 0x800000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1000}, 0x98) write(r0, &(0x7f0000efc000-0x10)="0209000802000000006466b78e000448", 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000efd000)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000efd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000efc000)=0x10) 2017/12/24 07:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000060d000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000039b000)={0x0, 0x0, 0x20000000000000, 0x998, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a13000+0xb6a)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006ab000)={r1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, 0x14) pipe(&(0x7f000023e000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000d39000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000bf1000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000272000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095e000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000507000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0x430, 0x0, 0x5, 0xc, 0xa0, 0x80, 0x8, r4, r5}, {0x7f, 0xffffffffffff8001, 0x2, 0x81, 0x1ff, 0xff, 0xa09000000000, 0x1}, {0x9, 0x400, 0x4, 0x100000001}, 0x5, 0x0, 0x5, 0x0, 0x40, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x8}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x33, 0x1, 0x0, 0x5000000, 0x3, 0x3, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0x6) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000087f000-0xc)={0x40000000, 0x582, 0x7}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000613000)={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1, [0x40, 0x2, 0x2, 0x401, 0xb0, 0x9, 0x0, 0x9000000000000000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000a0e000-0x4)=0xfffffffffffffffc, &(0x7f0000f3b000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b2000-0x108)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2017/12/24 07:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = accept(r0, &(0x7f000084e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000973000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001ab000)={0x0, 0x6, 0x5, 0x4}, &(0x7f0000863000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006d8000-0x8)={r2, 0x9}, &(0x7f00006a9000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000085e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a18000-0x4)=0xb) writev(r0, &(0x7f0000d63000)=[], 0x0) 2017/12/24 07:35:00 executing program 5: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00003a1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464800041", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x39, 0x3, 0x1, 0x0, 0x88, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x7, 0x4, 0xfffffffffffffffc, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@generic={0x82, 0x7, "22dfb10e53"}]}}, '2'}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000053b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000003a000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ea5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ea4000)={r1, r2, 0x0}) 2017/12/24 07:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004c5000-0x4)={0x8000, 0x7, 0x0}, 0x4) close(r0) 2017/12/24 07:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) sendmmsg$nfc_llcp(r0, &(0x7f0000da7000-0xa8)=[{&(0x7f0000438000-0x60)={0x27, 0xfffffffffffffffd, 0x100000001, 0x6, 0x6, 0x9, "64fce7bfeb8d657c350b703598391b62b0f0fed66d7d8c706e9765fec0f567d619ac1ea4c6353d878f5653ace6ee9c1554d25fcb2d6c7df4aaa6527de3a451", 0x2}, 0x60, &(0x7f000066f000)=[{&(0x7f00009e0000)="8c376aea4b351fe525b50de5af6b36a2db357c640baca37501b7203ecbdbfd951e765ddb1695ee26b16c9aa6e1a3024f835b0f1c8105fc7df7587663baf4b3247351f5680e9b28cf6825964135e11f83830a52d594c716bb770535333703dddd9eee1e4c29ea6a97c9a96f106c4edd0a0b", 0x71}, {&(0x7f0000261000)="8a2fca465a", 0x5}, {&(0x7f0000ad8000-0xb6)="2e27a874482917716804496e9982cce496116f49ab0ce53932a57a3933eb1fa4163f3099d8b1d90cf950716540010579a58cb4e3ad55e5c9c9080ec49799627668720bb4029eac9c4badbfbdac3075a252cb590ac763d60c0720c0b295294509a9523fd1a2e09da77c62c983c253afa51fa3ab7cbed930250cf016bfb855483e3acab35ea3006797b8849b8c2788df6ef10d35bef7abe9d86ace95e2f400790ee008a58aa3715093a5d9b9ae70ceaba1e1c0c464348a", 0xb6}, {&(0x7f0000b46000)="e9bc51a6aee9831dacd497f22729f5e9203aff0ba101e779ead8bc8e416f6f2bcdac67a30bfa09148aab426122cf03d7bbaf0018ae7789a1f7ccf1f3c70c0da910ea9913c20d3a940e595476365a9970a8446168f219de99967649dfd30c067a832f473f28eea96ede27f43dc65a83bf236fe6f2873ce7085fe09ae990a3d50480106d1676053ac56da5097e4fb14759e6ddfcb2486697543f2a4e41edaf3021d70f9a3c35b3029aee27fb285cf7ff59893bb090f3ae8f97e52265684d95b3cb1db7f9454568c4d66f82370fc3d1fac25a0ab96031", 0xd5}], 0x4, &(0x7f0000f63000)={0xb8, 0x0, 0x3, "8a475120a89ce8afd84c22526297de0ca1fd0d61bc1d6f376c0ef635ff24ff4dc8af617a895cdec2fc3537c99463a423918ed5a457f66620549a3e2f3dac8c430cec32ae0abee2444f541f97044f42d8885f14c02d214418430dceb3b8441e8f0c529f37e6f3a35f62b2ee4c13391c6ed12abc9a0bd74ccfacbe54655c69d5bae781ec34bf45b104694d3b5ba3b2cb497bc33e35f4e26c43fb8ebbc3004d84e0a58911"}, 0xb8, 0x4}, {&(0x7f00006ba000)={0x27, 0x8, 0x7, 0x4, 0x2, 0x9, "daf0dadf7e579bb645361ec9a3a4f4314ea5fcada7d4612ecdd7303345a8e0c6d024476849bf2e5eb8befaf3cd23309fd1f94c722b554b0018d295925cbc80", 0x8}, 0x60, &(0x7f0000f6f000)=[{&(0x7f0000136000-0xfc)="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", 0xfc}, {&(0x7f0000da2000-0x2c)="7c70586fc8886a91f47f8a5491f82c3638ceccbb35991d988336b01f119b08c9131dfc2960efc1e459c25367", 0x2c}, {&(0x7f00002a7000)="432ae9ac67cfb4f071bb7239c99a17f94672049ec175563ad25a4552fdbdea1f5a5e4f28e1c9eb8b7a809200fdfc84abb7ef1fd1498b74bfa380f9332cc8287cc15da7ee8eb4eb108594a0bfa15101300e43de7995c7942e87981d531003c51c3bf1aa18c3d4107783d392d675942c1e37051f462567507c0bbc6e4948148602afe2a7094e097e67", 0x88}, {&(0x7f000000d000)="8ef6d86709e1afb067d4c35f6c3eb7edb28050837a926dc5a5be309a793cd810880c", 0x22}, {&(0x7f000022f000-0x97)="e33749cfb7085523170c5b54f0af7b0d8cc91f71bf483cc0b6d016da1eb3aa4c4e3a8ab2ec099944ff366fec038349b96249104b1b419ac716f6daddc2fd0adb95cb3f5897dfede8cc3c0ebcfec2f98437292e18f1b11f702a789a31b9e2fbe3f9d9fb0a3b72d344cf5cf7d4796846405317b169df1b565ab3bbf0681f3f794cbdf07ee2401e89038bdf481d17f8216b45e97973233e52", 0x97}, {&(0x7f0000860000-0x21)="0600a033fcee97bfee63787c90de1303acb2b569c89da01c3683d934d3cad3c9d9", 0x21}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f0000db0000)={0x27, 0x1000, 0x7d, 0x5, 0x800, 0x3, "94f336d8be3a95924f10d39e87f805c15ee2034dcc40e5b88f5134ce326ab07e219ab06d2a70cf8b697c80273121c025bd439cf661761f6decabe5550da703", 0x7ff}, 0x60, &(0x7f0000339000-0x60)=[{&(0x7f0000ba0000)="8607c2aa21f738f75ff45014c489c60142d39fd7828a04e678b8efc5c0df1d02ef70a0dc6abf693e8020df395666c5b1b1de7112c1b1b4ad33a67cd56c618707a2b3f131ded62534704bcc4f4342f1b0d248963cbd", 0x55}, {&(0x7f0000532000)="8abd2454d997e441272f0251ba92cc9ffc444678e8e2509eabccdad56ed7c7318654370bb26870e8ec605232272d1394892586074b742bc00370fa628880971ef2243118026decce322d29edac816a8c696b2d503a9928cde690e1360506086342734204c451af66e6b9c9e5539588daef48d971c9a69b32b57f9ddeb1f30713e97cd762a71409dea9ed8411f810459a49a8d5abb0a1e777ad2c7d94068cb07c64250215f5faefd474798b4d9fdb6b6153650d2eaaeabc5bca211660ae26a9df44d48e57f78ca701043a51be63146f85fd9b7bee77013a384058e4c0e2814adb75cfe9d274527ad050315bfd", 0xec}, {&(0x7f0000b23000)="9a8817aed5422c65dd3b781a246adf38d0d28cfc53fae294b27d583829796cc94cbb2e306e632499bf0fef3a86cedb5bfb073ffc1f0c7eb79d7efa45995062623f3732eeab426bf228d32676f7890a68038dcc489f8bdc29e28b51bc3c3c87871264ab65bf5e6bb0724cb3f03760b2a981644fbc7f83a1410acf343128041a7064", 0x81}, {&(0x7f0000ad8000-0x4d)="9efda6a72c5ed02566edf2f58c27336e39d3d2b521b8e6c6d1e6b25663858abbbc870399087e00cdf9d87a11264809c9d5d8ebfe57d542526261c1fbc41070d02208b90d7e84789aa5f6e6b41e", 0x4d}, {&(0x7f0000902000-0x8b)="7ff963fcf3eac5fd63df8cc6be11b1835bec6fd13fe0558904f86e9e325bf86515285cd8e2c0fbe2bc95b7ca5f22d4803014dadbe57c4dce96c26c35dc04d687d4736f7a18baf4fd5a998e3e2799ba173d813eb1e268318a2bd8311fdf0300047e782dbaa7ad15b261cdf1aefe7e90784e32a77840cc38cfa0be3a905f339cd1fef85ae742565aab457e7d", 0x8b}, {&(0x7f000089d000)="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", 0x1000}], 0x6, &(0x7f0000503000)={0xb0, 0x1ff, 0x40, "d9f637d3333479bd9b59d88df349da513f8b1543725d131de9a624d8bf64810dc988d5a6b9ce4dd7ff6773d65e67b31cd918ef1190bfb1eceace55ca8e005f10fbb5eedbb7b23d0415736f4290c16c6d9b7a5900014bea077469764fb5254f95e929d67a1aae34b07abdd4a6373f3bc526b5f89fa64434afde1a51f182b6ee4e7040fe153cf527b9cfb0f7e323b06e85fe9224763c2a0308846c89c53e7d3a"}, 0xb0, 0x4000084}], 0x3, 0x4004) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000558000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a8000-0x4)=0xb) write(r0, &(0x7f00000e2000-0x10)="1f000000e8030200000006c507141a23", 0x10) pwrite64(r0, &(0x7f0000858000-0xa3)="5e66280d8f5292f5a9319c73bd7f0b577c8e958482ca206672064a958b7785838777ffc1b5167b4a6757fda18777fc3ad0d89a83aaa2068830426339007d4b35b702e1666a654eeb069053160db678de3bebb6f0222d1fc862a302311596c572435797fe957be7578c27de44e93bfad2e226a7d8c607e81084aa85931bd06b11fd60ad118af8b49886e83e4b21456250d1fd24498a28af95506482621a6269c7936137", 0xa3, 0x0) 2017/12/24 07:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003a4000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x4f, &(0x7f0000d81000-0x4)=0xfff, 0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f00009f7000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086b000)=0x10) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00005ac000-0x1000)=""/4096, &(0x7f000007b000-0x4)=0x1000) writev(r0, &(0x7f0000e5b000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a0000fb0012f908000000000c000900080000000200000005", 0x29}], 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e3d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/24 07:35:01 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x392}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x965, 0x2, 0xfa01, 0x1ff}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) 2017/12/24 07:35:01 executing program 3: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000)={0x26, 'hash\x00', 0x0, 0x400, 'sha3-384\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002a4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000af4000-0x38)={0x0, 0x0, &(0x7f0000af3000)=[], 0x0, &(0x7f00006f0000)=""/64, 0x40, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006cb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001b0000)={0x0, 0x4, 0xbdd, 0xc4, 0xbcf, 0x100000, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x4, 0x3, 0x8}}, &(0x7f0000763000-0x3)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002a2000)={r2, 0x1}, 0x8) 2017/12/24 07:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f5e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000095c000-0xc)={0x0, 0xf07d82c179240fc6, 0xffffffffffffff9c}) socketpair(0x1a, 0x5, 0x80, &(0x7f00002b6000-0x4)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000502000-0xc)={r2, 0x80000, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() 2017/12/24 07:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000671000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d9e000-0x4)=0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fb3000-0x4)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x4, 0x3, 0x6, &(0x7f00009eb000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000073b000)={0x4, 0x0}) writev(r1, &(0x7f00002bd000-0x8)=[{&(0x7f00005f0000-0x3a)="390000001000090000003200000006090700004a0300000045000107000000140800130004fbffff000002000000000000000ee300ffe4693e", 0x39}], 0x1) 2017/12/24 07:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$void(r1, 0x5450) sendmmsg$alg(r1, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000f98000-0x40)=[{&(0x7f0000aed000)="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", 0xf36}, {&(0x7f0000449000-0xeb)="85a3abe5710e5151ef3bd851c5546dc6d6a8cd64c954fafa2b238ce9550da38e7045050877f18a8a59170300d0cae8b51a7139fcedaefec03df05c26d40f72ad7f07d5fbf500a1be087163b6f60605910dd454b7e4a85865929edddea20a6ee90e8cd9348536370d7df90265d99aff476681c06331f2035ce467fe491de819fe7df2eafd7f741a02b8dc1af2e94f76408b9d50930670f0c610a521df245ca051da755f494b45acf8033fd0d1670041cc3016dd245d9fa495e148606a06f1c49f0d080d87b6d17fce8c8b8e71a91d7d748bf2d32cbaca361af54a51080004c57efbd3dca3846488a98eb3ca", 0xeb}], 0x2, &(0x7f000003e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000ce2000-0x38)={&(0x7f0000119000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000063e000)=[{&(0x7f0000f34000-0x5)=""/5, 0x5}, {&(0x7f0000fa6000)=""/4096, 0x1000}, {&(0x7f0000c9c000-0x55)=""/173, 0xad}], 0x3, &(0x7f0000561000)=""/201, 0xc9, 0x4}, 0x2) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/24 07:35:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000eb8000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000347000-0x20)={0x2, 0x1, 0x202, 0x1295, 0x3f, 0x4, 0x80, 0x2, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ef4000-0x108)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x9, 0x3, 0x1, 0x7, 0x1000000000000000, 0x1f, 0x1000, 0x3, 0x200, 0x1311, 0x7, 0x5, 0x9, 0x1000]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x8000000003, 0x8) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r2, 0x107, 0x400000b, &(0x7f0000b84000)=0x40, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000424000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r2, &(0x7f0000b08000)={0x0, 0x0, &(0x7f0000a84000)=[{&(0x7f0000ddb000)=[{0x100, 0x8, 0x0, 0x0, 0x0, "7e07141487949600000004e9f826fb4d9f6e22253167a926d8090e000000000000b297e0adf7182b38a254ea2ff2fbb70d2d6c7828ad8c872dadc2011cae1a27cea2bf55153235225bda530dc6c80e2c87c3a4c9cc753c6e03b24d10c7326a06020031d1ab790e67c2c0114f869feec7322f974684cbd22a3a8e25abef33aece35a3583d7c0f2156559ff7040907af6b02115e53bd8cf7b4e9cf366d3aeb0aa10014d02a2965293e12480b12ac5926d9bc33c22dd0ae17fb846c15060d93878ee48895c2e05e80bc8c227dedb19c99430d470683e7784c19c81cbe6a6d86ce265a232ddda7a89a12f7cc0cc1aa45706b"}], 0x100}], 0x1, &(0x7f0000eac000-0x38)=[], 0x0, 0x0}, 0x0) 2017/12/24 07:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000fd8000)="", 0x0, 0x0, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="ec0c", 0x2, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00008ac000)=""/97, 0x61, 0x0, &(0x7f0000ae4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 07:35:01 executing program 2: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000f04000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a49000-0x4)=0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f04000-0x3)='lp\x00', 0x3) close(r0) [ 138.664809] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 138.688775] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/24 07:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000749000)={0x0, 0x0, 0x0}, &(0x7f0000120000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000028c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000608000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f86000)={r2, r3, r4}, 0xc) sendmsg(r1, &(0x7f0000212000-0x38)={&(0x7f0000929000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000008f000-0x80)=[], 0x0, &(0x7f00009fa000-0x1010)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2017/12/24 07:35:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xb2c, r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) 2017/12/24 07:35:01 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4fcb75c2, &(0x7f000000b000-0x8)={0x0, 0x0}) 2017/12/24 07:35:01 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000f77000)=0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000f78000-0x4)=0x401, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000f62000)=""/158, &(0x7f0000f62000)=0x9e) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00004da000)={@common='ipddp0\x00', 0x7}) 2017/12/24 07:35:01 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$alg(r0, &(0x7f0000573000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000dbf000)=[{&(0x7f0000441000-0x13e)="d2340000000985de4de42643fa3863b175da6fd5b8bf6a9805eb969479537536", 0x20}], 0x1, &(0x7f0000f87000)=[@assoc={0x18, 0x117, 0x4, 0x7f}, @assoc={0x18, 0x117, 0x4, 0x2476635c}], 0x30, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2017/12/24 07:35:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c2f000)=0x4, &(0x7f00008c3000)=0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f000064c000)={0x2, 0x5, 0x6, 0x5, 0x2, [{0x20, 0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x0, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000967000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8b000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000628000)={@generic="299f4b7134dd0849a687d877956e1182", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='eql\x00', @ifru_mtu=0x1}) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) r4 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x23)={0x0, 0x1b, "f8a4e6f823b7720baf0119ad79bc625bfa79410f89b19bf80fcf14"}, &(0x7f0000001000-0x4)=0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000002000-0x36)={r6, 0x2e, "0d52804ddf799ce3a6e2e8fe46564061656541a28a7932c5d9955bfae41cd7a1f5669f4ea29b13470cc5e96b938f"}, &(0x7f0000000000)=0x36) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x7f, 0x2) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) [ 138.776329] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/24 07:35:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2017/12/24 07:35:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00001f0000)="", 0x0, 0x4008000, &(0x7f0000ede000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ca0000)=[@in={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/24 07:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000095000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000815000)="74727573746564282a93766d6e65743100", 0x11) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x0, @multicast1=0xe0000001, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2017/12/24 07:35:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d70000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000aa7000-0x4)=0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) [ 138.854659] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/24 07:35:01 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00001a1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00007bf000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e29000)=0xc) 2017/12/24 07:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000091d000)={0xffffffffffffffff}) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00007db000-0x3a)={r1, 0x100000000, 0x6, "0e140f279960cb5f46d57ffb4e2b10c96608ad3e82b9a6b520f6690d60851349d089e3ac77688ca0be2e2fa79b03bb64"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000582000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000514000)={0x0, 0x0, 0x0}, 0xc) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00008b1000-0x28)={0x5, 0x3, r3, 0xd4, r4, 0x2, 0xcbc, 0x1c}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r8, 0x0, 0x58, 0x0) writev(r8, &(0x7f0000424000)=[{&(0x7f0000e74000-0xdc)="1a", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f000066c000)={0x0, 0x1}, &(0x7f0000911000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000c6e000)={r9, 0x6}, &(0x7f0000bb6000-0x4)=0x6) write(r8, &(0x7f0000e73000-0xfc)="d0", 0x1) writev(r6, &(0x7f000095e000-0x50)=[{&(0x7f0000c0f000-0x1e)="9338099d514b386295b2d33227afb8a910b9e5f1988a3b7099baa063fb00", 0x1e}, {&(0x7f0000010000-0x4e)="db1f4aa14cc2d81e493bd5a96074646d77afaa61c7e564b1be9d42b0c2c3556107dc0a3f1b23686d86b546223a0bed1955fa351833fda83f49203b7bb32320b8f68204a50ef6483ab30fa61ee3b4", 0x4e}, {&(0x7f000006c000)="ac1552211a141519863320524d758401423921bf", 0x14}, {&(0x7f00008b4000)="6beb86ed56d7250a0c0e8f696116d50a5c55c2bad8207bbde0e74717de8993c16cfe6f6b63b71f1d8c6d230ae070167b5a1f43e1d00f8e429a277d70491b86dcb828ea744f3e79f7c55983f14e3b6ec56a77e485d157b97480ecc4faf676c6c12db28adebd54362006a036d16217272455d9cb0d400700e4fb709b9fd393bc142a122e4b6291a2a46c5e3a7c533b652fd5d650d10e4eeb4f263fe1875f782e7893c9679dfed24362a1c977df9f279ff83980895f5d7781a9", 0xb8}, {&(0x7f00003ea000-0xc3)="644615f986d714e79bcb25a8e3c963023d7f4fa19478c498f675dda519883c5296872dcd1fd7aae10ac5433020c952834e3e7333ab024d75cc15ce01ef439292b2c5de728b45908ce7d7a535282ba74e6ce61e8efd35d8fcdb2af021813e0b59ccd72d721a4761639f473a7ff2a679d88559083b6848df7536972547718ca914a9747bb06dee97fff82af102e0074ed8f8e05c67d8cc392725da302e1002e15952e5fdbb5134fc6dff7cd4aba97e3c2a95124dbb0d415da4299f47a1741fb6094bfa70", 0xc3}], 0x5) readv(r7, &(0x7f0000e74000)=[{&(0x7f0000e75000-0x1)=""/1, 0x1}], 0x1) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f000050a000)={0x2}, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000586000)={0x0, 0x80000, r7}) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000d61000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f00000c5000)={r10, 0x80000, r8}) writev(r5, &(0x7f00009b0000-0x60)=[{&(0x7f0000e5b000-0x5)='Z', 0x1}], 0x1) 2017/12/24 07:35:01 executing program 0: socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c67000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000eae000-0x10)={0x8, 0x6, 0x20, 0x1}) syz_emit_ethernet(0x76, &(0x7f0000ea9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0ef01c", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "211100", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@hopopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "9dbe4cbb4799c501"}}}}}}}, 0x0) 2017/12/24 07:35:01 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f8c000-0x4)=0x0) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/24 07:35:01 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000a43000)=0x1, 0x4) setsockopt(r0, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) 2017/12/24 07:35:01 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) socket$packet(0x11, 0x3, 0x300) 2017/12/24 07:35:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dcf000)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x3, 0x0, []}, @generic={0x0, 0x8, "06ffe9010104"}]}}, ""}}}}}, 0x0) socketpair(0x1f, 0x80801, 0x4, &(0x7f0000fa4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2017/12/24 07:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a0f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000dc6000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) socketpair(0x2, 0x6, 0x3, &(0x7f0000e30000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000546000)={0x5, 0x7, 0x10000, 0xffff}) 2017/12/24 07:35:01 executing program 3: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000d2b000)=0x2, 0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f000053c000)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) r1 = socket(0x11, 0xf, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000077b000-0x4)=0x0, &(0x7f0000289000)=0x4) 2017/12/24 07:35:01 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) socketpair(0x5, 0x2, 0x3, &(0x7f0000c1d000)={0x0, 0x0}) splice(r0, 0x0, r1, 0x0, 0xfff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8931, &(0x7f0000372000)={@common='lo\x00', @ifru_ivalue=0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c43000-0x4)=0x6, 0x4) 2017/12/24 07:35:01 executing program 6: pread64(0xffffffffffffffff, &(0x7f00005fe000)=""/78, 0x4e, 0xfffffffffffffffc) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/24 07:35:01 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) bind$netrom(r0, &(0x7f00005c3000-0x48)=@full={{0x3, {"a8f8c5c60fd738"}, 0x8}, [{'^Y\aZ\f/U'}, {"9a05f3361e1583"}, {"ba7e82fa7c07fa"}, {"f2763e2e8f96f0"}, {"e89cc6c13d6262"}, {"dcc55acdc514a8"}, {"b0d6767f93c3d8"}, {"f169f59f96680b"}]}, 0x48) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000fa6000-0x4)=0x0, &(0x7f0000699000)=0x4) 2017/12/24 07:35:01 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000036000-0x4)=0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fd7000)=0x1f, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000fd5000)={@loopback={0x0, 0x1}, 0xbb54, r1}) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="ec0c", 0x2, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 07:35:01 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef6000-0xdf)="", 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f7c000)={0x0, 0x0, &(0x7f0000f7c000)=[{&(0x7f0000f7c000)="835cbf5d7482827474b546ee4c2a82f9efc461b520aa74c021d687b284bc87b2991b2ab0b6a5a08d59e3bdfac64eccf04616fedc87033bb904a20e2bd6b902344d68fd65e59688050c32b4ce81d5498cfd92036a5b5d3a1a114b6682deda338a5adf592d6264e7918f9cf262e5490cd0a77e5febf38dfabcfba102bc952e20f992a6e7b41bf607d71647718266c2834a3d8f44332c736dd7c8dfd4af094cd3812253739aaeb9a21ac5aff926b37881065b86edb021839062e26378dcd183322db1535a64f51adaa04430a3c3e2496d2f02d72813db", 0xd5}, {&(0x7f0000f7d000-0x6c)="637c37376b2225dbf6cccff6fd286e5957fcd3599ce773563d4ff069fa3869f42f8ab4658efcea07bf130eed9ee76d4179e9a97501cd7eeef68b6fdf0d09b682e58d185419f6dfc338d4f7f1ea91c330b6d266946174dfc681586258f43863c70af01329aa14dd7798af90b2", 0x6c}, {&(0x7f000001e000+0xb66)="3114e7731e5d83a50560a31486cb3c0e605c2a57ecd8b3cc68ef1fb02d77e41f6eb06dd401f79cb019629b3457cef6c2af32c0ef7ed07fbc53da72cecb4be6ead845b5d57b5cee3c7dc78c7742d72798c8fd82d665e0c72a3ca122d0d2316f9e0edf5b6ecd0b2fba132de596cd4cdd8e40ad0f892d666e28b54c7710d6753b12686837998cd401bdd3f696ad7ed09289ffcbbcd00833476686013c9e02de6dbc94d39bb438dc26a1f407ca35157f0d7a76cd7e852758011b7ec376ed3994e73fdc90a8355b000e867e386717f3a8a2dbdc777518143380c2b351c6b7137b295be46d5ec6f19a71ceb67b54c70b5a9a", 0xef}, {&(0x7f0000f7d000-0xf2)="9334f03b7b858eb90f324be6cf8f8c0294f65b15d8511086d3fe095eba48a1ba420379e22588fa8182fcac87ad51db9d1482889a93714f4d6bd2f36df4879a12c760d0073bc2b0b2b3bd76808ddfc4e67e99dbddae87cfedf515aefeb709c9c5eba2625d147d4e0adc674ad2cb636272ca9497ff5ceae37dd521ecb98ef928eb89e87592cc275de9d0f026f71c59d4e4ce13a8d971cdd1173dcefe9758921e7be871eeec9e849417030b658e401a46c28c99b375aa76cbbd416b9e1f6e355b2f993ca3c16d4fda2e07a02946008c82dfeecb9f4707501cf85f1cae14da620c5469ea735342b737d9459ebec0e247160aa8d6", 0xf2}, {&(0x7f00009a8000)="dea6931bd981ebcc913e9ead797c3564b29696506843a4bd1d42849eeb73e479bd44c498dae2b9974c15a3e4fafc45928a6f7d740a2c39379845b2e286ebdc0bdf0f9a50c57d8c1414720b73732b57a10520d26755e1d44d1c6b29b9c43f9f8abba3c7e620956b575c950e4b0dbb549dbe1f0afc221d158d6eca4b4576e4e0", 0x7f}, {&(0x7f0000f7c000)="a2bfa4162fdabab4482dd4cf03ec868ec1bb8696d804eb83aae99a1e1f9802b11575ecd89138a88677a4bdb4bbef8283d312b5815bf8b0fe662e75ac2de0008e3cf320e270ff2dbb8447dbe669cb21c70ded7a651643c721398fb92c686fb5b0b27466fbab943b43b01e7c8b2f60c85348a1af64ca28608120d11249c1d8115b8ec9168f7d91aa132eb6e3d13b73792fd012", 0x92}, {&(0x7f000014f000)="4669e28efc43de286414d68f9ca5d89c06fa8c2408cbb99ad56ccd35e3c81dca4e0afceda5e76e67e6f28c1f60b9fa4b96789999670667c37cf916b618fee3cbee5f3b7e86f264fcec2e97bbc1c7e0515c643449ce599aeeefadb6af216deb53f023235eccda70bd2869b76abfcfcf72432e6bffde623c5916c03ff39a412bb1635448b97c", 0x85}, {&(0x7f0000f7d000-0xf4)="834856985d39d5f2bf6d9a4dd1dd0f833ff53ad3572a148534ff74abaad19d813bdddb7a6cfe5b0e13e47d8088942ad3599f5692ad05972c186f2b58bc8ab8db56061665eefeb859ed61eca2fd5995adcc0b494ac9bf3d14b47ef093c8fd5e5facdac02b4c3c164c1fa5662a4dcd3ea09ba90fd91b17451fbda582a112a711999e056e8cabaa2907d631692b4a7f51ab1462127b94a43c4e02dd41002ad548e94730423732073ea14cb3257e2d0d25a7d5d4366b62d0db4b7dfd1945adfadf567a0283a93c827967dc71e23888fa4c54713b78df0a64ef47d818c38b9d5e86c98f70476e838f38eb1f69f1574aee313396f0a257", 0xf4}, {&(0x7f0000f00000)="480abe71d7a9dc3ecb08aeb33625d67fa05b82420e3d35d65895", 0x1a}, {&(0x7f0000f7d000-0x99)="325ef756f099c43018aa4c966866762241899c33cab4cebf9e506a4a45b843d1f2f39edaeac126cd92feb6866d67b9e059ed3f2e4443197997dc9def69da826343887f0c3b000aaa22b9e4da837145b4b97233ac824a813272625c1c24fc3a7d7b9552940a4e5b7a94bc8c80d949d3c967998ceb6d346f1f87186b84cf72cc6296905ed29a002f041f7a5dbd10cfe7ed6c7e687061f329908b", 0x99}], 0xa, &(0x7f000038a000)=[@iv={0x118, 0x117, 0x2, 0xfd, "e6573f69b471ec63b3fc0de4090261ce55b9262aaf69d714f12f83eb5bf6d8b4c161ed0e22e40de1517c105f7c6ce0e47c2572cb54ff72386438d19934d8c45160be31e0bd53f6a99ca3abfbee64814e7182eed1c09356caec79a19661540692c07f2e3cd4f0982076c360eb26e300b79144df467ae03a1838ea59899a800e630df0f31e852a5d1f3abd89e6afd0d156db33018166c02c3fe137d0bb029ad60f7a0424389dc1ed75fa283fcd41d0ded651e94b84499f5d8c3c0598f77ab32e1ddd7d20cbbc0f4eddc81a7f0a4d61f815db283522b51aea4e39857075eb3892f14876250fc5259e7d5a8388ccbac482325c2b2fadfc1068c5267c4de49c"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x80}], 0x148, 0x10}, 0x4000) 2017/12/24 07:35:01 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000014e000-0x1)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a922e804e7d5688bc88902"}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000fef000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ff0000-0x4)=0x9, 0x800) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000fef000)=@req={0x95a, 0x8, 0x8, 0x2}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/24 07:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = epoll_create(0x53) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e99000)={0x0, 0x0}) 2017/12/24 07:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x28, 0xfffffffffffffffe, 0x9}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000aaf000)=0x9, 0x4) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2017/12/24 07:35:01 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/24 07:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e19000)={r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fcb000)={0x0, 0x83, "1956006b4acf72c8ec66caf6238397f6f13f973a842f3424326828e516f73bacfb8ee576ed66f5a4b79fe5662a92b44b09f2937364fe70a094b71b768a30b1d695c46d58b0407a6932e83844745e0fabbb9d09b8f8bfc8dddb15ddbfa4cebaa0499c742daa833352bdb5b052bfc56b21a4a08c927491f1ff58b491c739c2aa969b3566"}, &(0x7f0000dbf000)=0x8b) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a09000)={r2, 0x9}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a76000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00636419322a3451016952e6df2135b2"}) 2017/12/24 07:35:01 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041e000)={0x0, 0x0}) pipe(&(0x7f0000a57000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x10000, 0x0) pipe(&(0x7f0000447000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0x58, 0x0) readv(r3, &(0x7f0000e77000-0x30)=[{&(0x7f0000e86000)=""/1, 0x1}], 0x1) write(r4, &(0x7f0000e75000-0xf8)='\n', 0x1) writev(r0, &(0x7f0000abe000)=[{&(0x7f0000e8b000)="91", 0x1}], 0x1) 2017/12/24 07:35:01 executing program 5: pipe(&(0x7f00001e5000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00008c8000)=0x800, 0x4) socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d87000)={0x0, 0x101}, &(0x7f0000444000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008bf000)={r2, 0x80, "a3b3be55543e997704e72d35c3efe4e985e94f235c6ca5f5dbb4866cf5b5b36fbd56a93d237d78b469161dcb742ab3672dc8513356b210413ddb15cb5fa9e08a984a9ccf61c70d4076c5022f144defb3143b1f576a0b1792e89daed4d60d62d7b334db0fa8afcbabfa6c6446775aa2a6f6f5198d8e4c2c2718fadeda78be5761"}, &(0x7f0000e71000-0x4)=0x88) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000257000-0x11e)="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", 0x11e) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000005d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 07:35:01 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x2)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x480, 0x30, 0x1f, 0x1f}, &(0x7f0000003000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={r2, 0x88, 0x9, 0x85fe, 0x10000, 0x6, 0x120000000, 0x4, {r3, @in6={{0xa, 0x3, 0xa8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49, 0xadc3, 0x80, 0x97, 0x8}}, &(0x7f0000003000-0x4)=0xb8) 2017/12/24 07:35:01 executing program 1: r0 = socket(0x2, 0x3, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000532000)={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1ff}, {0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x5}, 0x9, [0x1, 0x3, 0x561ff73c, 0x9, 0x0, 0x1, 0x3, 0x1]}, 0x5c) close(r0) bind$netlink(r0, &(0x7f000008e000)={0x10, 0x0, 0x9, 0x4}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1f, 0x1, &(0x7f0000001000-0xb5)="75cdb435bc115300f7db8fc7b3ddddbf31c9dbf3175da63ba2f659528841590ef6576079821ad8ffa0c834c6ebad7b9cf4ecf4f5a27bba38034f61e8924be06a0d799822805e50fd4100d3009c4f02b4b3d070bba03f51cfd977c1368c909fa6a1c38de73406ec0f42448f6e5c36dad0b6f5434898c2019d0e9f09947cf0f2c438c76846de82f4593e576e94990f0f73c1ea019fc89e0b943a3b7070156b8048e0215c343268bb2151ec329eff70b7b79de2b49a45", 0xb5) setsockopt(r0, 0x0, 0xd0, &(0x7f0000801000-0x1)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0xb58c, 0x7, 0x2000}, 0x4) 2017/12/24 07:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000c41000-0x4)=0x1, 0x4) r3 = socket(0x1b, 0x0, 0x81) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f000062b000-0x14)={{0x2, 0x4, 0x8, 0xb2, 0x401, 0x0}, 0x0, 0x7, 0xa}) 2017/12/24 07:35:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2}, @in6={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000003000)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000)={0x7, [0xfffffffffffffffa, 0x8000, 0x1, 0x7b, 0x4, 0x1, 0x400]}, &(0x7f0000003000)=0x12) sendto$unix(r0, &(0x7f0000be7000)="82", 0x1, 0x0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/24 07:35:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @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]}) 2017/12/24 07:35:01 executing program 6: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00002f1000)=[{&(0x7f00002ef000-0xd8)="da514d2a7a0001fb89f13c43a33359ea84d31e4690cdbd71023a802b1b125677268d8aba4173b0d04ea532c30d1abefc13a0457440d641bad269f961ee9bba56ceb53d515fb563912c82b8fc8d25ee284ed8f1dc0207c54d2641426cbe9924e34453190c6cd4f011fa03ea974f34585cde5edc7ffb4f6c2d8feffae50e7ea44420ae4c22579674a5e1304b583676", 0x8e}, {&(0x7f000028f000-0x44)="17b8a6deab2350c09fe6ded48857c4f0a0dc5313a71f266377acc6112e05ba600791c27f43eb1b7cfcdfb6bad0a77564afdb", 0x32}, {&(0x7f0000155000)="cea82f112eae23d1c77f7dfdacd11089ede06cf4ea2a95405aa40642e4b735f0b89d45dab64cfe228d1d993c6b6bc1aeeb8da9", 0x33}], 0x3, 0x800000000000001) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00002f3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x4, "100e83971936635138f3cc49e4c4"}}) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000e5000-0xc)={&(0x7f00002f2000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/24 07:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d5a000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000d33000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b25000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d05000)="0a0775b0d5e383e5b3b60ced5c54dbb73b", 0x11) setsockopt(r0, 0x6, 0x30, &(0x7f0000000000)="", 0x0) 2017/12/24 07:35:01 executing program 1: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000be7000)={r0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000d63000-0x2)=0x2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e6e000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b70000+0xb29)=0x0) sendmsg$key(r0, &(0x7f00000c6000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000-0x30)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f58000)=[{0xa, 0x10000}, {0xa, 0x9}, {0xc, 0x20}, {0x7, 0xf6}, {0x8, 0x2}, {0xf, 0x9}, {0xf, 0x0}, {0xf, 0x5}, {0x4, 0x5}, {0x7, 0x1}], 0xa) 2017/12/24 07:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aea000-0x10)=@common='ifb0\x00', 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000db3000)=@assoc_value={0x0, 0x0}, &(0x7f0000a86000-0x4)=0x8) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x807, 0x3) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000004c000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4}, 0x8) shutdown(r0, 0x1) 2017/12/24 07:35:01 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x8, "ffdc0a32"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fcb000)={0x0, 0x1}, &(0x7f0000fcb000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000943000)=r1, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fcc000-0x4)=0x0) 2017/12/24 07:35:01 executing program 4: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) pipe(&(0x7f0000f80000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000364000-0x50)=[{&(0x7f0000ac1000-0xd4)="a5", 0x1}], 0x1, 0x0) splice(r0, 0x0, r0, 0x0, 0x10001, 0x0) 2017/12/24 07:35:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000a4000)={r0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004dc000-0x4)=0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00008ca000)=0x0, 0x800) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000478000-0x1d)="ca6a83f89cb4c1c38ddd73b5e36ba93f730f76eca8637d3968af1e0424") r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x0, 0x0}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000371000-0x4)=0x0, &(0x7f0000e8d000)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000033e000-0xc)={&(0x7f00003fe000-0x7)='./file0\x00', 0x0}, 0xc) 2017/12/24 07:35:01 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b6f000-0x10)=[@generic={0x85, 0x0, 0x0, 0x2}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000093000)="b149", 0xffffffffffffff5b, 0x80, &(0x7f0000208000)=""/128, 0x0, 0x0}, 0x30) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000dd2000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003c000)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004cf000)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0xd6, &(0x7f0000fe9000)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fea000-0xbd)="85cb3ad68f50fc13b99ab2a4db14144489b38552568d20d7d656ea8d9066e66d892dd817bce7414bcc39fce39f0be92112a3fcd4898038e6b861659ae0f204ddabbd87a622b60bf0350ab3c5e984f8e7debd43e2476ba15125b60790e39a08e7830a338de7b31d8334d45788a1b051d4a98b4d4795b0d2101856b53ef82190408b17663580f5e180e42396a1c5974c73c18cf1a73364bae1db915f0735d3e10b5544fb0f1e56b81771d961db740dedf47d5a566466f29c1f85d6b3180c", 0xbd) 2017/12/24 07:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001a3000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) socketpair(0x8, 0x80000, 0x7, &(0x7f0000f8a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000886000-0x4)=0x1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000a22000)=[{{&(0x7f0000efa000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3427afc67c4009f470b380b66fc910bd90c5d9dbc08fbd7a5fe8b093ce6891ccdac025ebc8d32fce7aa87778ed7b1c32728a15c0e5c4a18cba8926d1efaca5", 0x0}, 0x60, &(0x7f0000036000-0x60)=[{&(0x7f00007dc000)="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", 0x5b1}], 0x1, &(0x7f0000d6b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000000) 2017/12/24 07:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00005d4000-0x26)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) tee(r0, r0, 0x7, 0xa) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f3c000-0x2)=0x80, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f8b000-0x4)={r0}) read(r0, &(0x7f0000f1e000)=""/4096, 0x1000) 2017/12/24 07:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f69000)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x3b918454, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000679000)={0x0, 0x80000001}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ff5000)={0xf, 0x2, &(0x7f000060a000-0x10)=[@generic={0x79f7, 0x430c, 0x52b, 0x0}, @generic={0x4, 0xffffffffffff0001, 0x2dee, 0x24e}], &(0x7f0000429000)='trusted+\x00', 0x1, 0xb9, &(0x7f0000471000)=""/185, 0x8, 0x1}, 0x30) bpf$OBJ_PIN_PROG(0x6, &(0x7f000035d000)={&(0x7f0000611000-0x8)='./file0\x00', r1}, 0xc) 2017/12/24 07:35:01 executing program 0: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80007, 0x100000001, &(0x7f0000acf000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000260000)={0x0, 0x401, 0xbc7, 0x9}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ad0000)="c4", 0x1, 0xfffffffffffffffc, &(0x7f0000ad1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ad0000-0xb8)={0x0, 0x9, 0x0, 0xffffffffffff90d3, 0x8, 0x7, 0x4, 0x7, {0x0, @in6={{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x2e59238c, 0x3, 0xff}}, &(0x7f0000acf000)=0xb8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ad0000-0xa0)={r2, @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]}, 0x7, 0x39f49145, 0x0, 0xa, 0x20}, 0xa0) listen(r1, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r1, 0x0, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b6000)=0x0, &(0x7f0000ad0000-0x4)=0x4) 2017/12/24 07:35:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000183000-0x78)={0x0, {0x2, 0x1, @rand_addr=0xef98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x800, 0x4, 0xf4, 0x7, &(0x7f0000269000-0x10)=@common='ip6_vti0\x00', 0x0, 0x3, 0x80000000}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xb8) 2017/12/24 07:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000c85000)=[{r1, 0x5491, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x9) 2017/12/24 07:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a76000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00636419322a3451016952e6df2135b2"}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000982000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000039b000)=0xc) 2017/12/24 07:35:01 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x85, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f87000)="d700080000", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000218000-0x38)={0x0, 0x0, &(0x7f00002b8000)=[{&(0x7f0000daf000)='%', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f85000)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000457000)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 07:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000fe4000)={@generic="a34ebd86cd1c51b329c46d8a8000b218", &(0x7f0000fe6000-0x28)=@ethtool_eee={0x0, 0x66e, 0x1ff, 0x0, 0x80000000, 0x0, 0x6, 0x0, [0x3, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x1, 0x0) r2 = socket(0x11, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006f4000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x100000000, 0x0}, &(0x7f0000f3b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xdfb}, &(0x7f0000552000)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00002e7000)=0x0, &(0x7f00005e3000)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1867be812a979da9, &(0x7f00007d1000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000616000)=0x14) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000741000-0x4)=0x0, &(0x7f00007ea000)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b09000-0x28)={@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]}) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000a2a000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00003e3000-0x20)={"8110d43873fc7eb438bfed7aa77abeb1", {0x4, 0x4, 0x1, "2a76f90fb4ac", 0x0, 0x0}}) socket$inet6_sctp(0xa, 0x0, 0x84) syz_emit_ethernet(0x6f, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x1, 0x0, 0xffffffff00000000, 0x6, 0x0}], "de"}}}}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000049f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1a000-0x4)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000e6000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000181000-0xc)={r5, 0x80000, r1}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bc6000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x2, 0x0, 0x0, 0x80, 0x20, 0x7, r3, r4}, {0x3ff, 0x5, 0x5, 0x2, 0x72, 0x2, 0x9, 0x3}, {0x81d0, 0x80000000, 0x9, 0xbac1}, 0x7fff, 0xfffffffffffffffa, 0x40, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff862, 0x2, 0x0, 0x0, 0x9, 0x0, 0x30f4}}, 0xe8) 2017/12/24 07:35:01 executing program 3: r0 = socket(0x3, 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x0, 0x80000001, 0x40}, &(0x7f0000ec5000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x9, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0}, 0x1c) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000cc9000-0x2)=0x40, &(0x7f0000ac7000-0x8)=0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fe2000)=0x9, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c76000)={r2, &(0x7f0000fe1000)="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"}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000fe3000)={0x3, 0x1, 0x2, 0x1, 0x3d}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000269000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b55000-0x3)=0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000034b000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r2, &(0x7f0000fe3000-0x6f)=""}, 0x10) 2017/12/24 07:35:01 executing program 6: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x40}, &(0x7f000016b000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x27, 0x5, 0x5, 0x7, 0x20, 0x200, "1e6c3c013f41ebf8ba4fe2503669ac3da5a9a25a65fec195933200b80efc2d30e7ad99a662973e2a41cdd94c311ab3f56d0351428eb22740c603dc2fc64d11", 0x3}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x33)="34993bb2b66e4aa90a856c948e4f0ef274e3122bfeedbe148310fec631ba664cbd5eb89649f81e8275aee89ada93317555289e", 0x33}], 0x1, &(0x7f0000002000-0x40)={0x40, 0x107, 0x3, "140bc35221851374208444a132aaccae0c14b85ccf34288991f4c835631ca277830b59d86e31286467"}, 0x40, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009ac000-0x8)=@assoc_value={r1, 0x20}, &(0x7f0000f4c000-0x4)=0x8) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) 2017/12/24 07:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000384000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f00002d1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000011d000)=0x0) 2017/12/24 07:35:01 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000951000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000255000-0x4)=0x10, 0x800) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fd5000)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfba, 0x1ff, 0xed32, 0x1000, 0x3ff}, &(0x7f0000280000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c30000-0x98)={r1, @in6={{0xa, 0x0, 0xc58, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f0000e38000)=0x98) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f00002b7000-0x4)=0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000c86000)="16000000800100230085000a000200060c000000000003fee159a709ff2d00"}) bind$alg(r2, &(0x7f000029d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) 2017/12/24 07:35:02 executing program 2: r0 = socket(0x4, 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000+0xf5b)=0x10000, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000)={0x5, 0x1ff, 0x0, 0x101}, 0x10) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2017/12/24 07:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000438000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00009a5000-0x4)=0x0, &(0x7f0000e06000-0x4)=0x4) write(r0, &(0x7f0000907000)="260000001200470006f6caff001a001407220700000000000000ffa0aa07373f05005d0008ff", 0x26) 2017/12/24 07:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005f2000-0x8)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000387000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000065e000-0x4)=0x14) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/24 07:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e03000-0xf2)="9ff0cd1e0a02e60046a1da5cd704b08277abccc4d901e81c5daf4ff06826a4feae2f2c8ebfbdc2c5eb2151d025fb8d51403f9296c4c74329c2448825866a91832ed24bc89d1705d5651b43aa6ecb3e9f07e23b857686f2e9994435a6834e2bf69b4ecd589f2493f89631a2535ae3bf086bfe58f8a455a57eeca09e1cc929d7f8", 0x80, 0x0, 0x0, 0x0) r2 = socket(0x11, 0x80800, 0x4) bind$alg(r0, &(0x7f0000abb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fa2000-0x98)={0x0, @in6={{0xa, 0x3, 0x10000, @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]}, 0x1ff, 0x200}, &(0x7f0000a28000)=0x98) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000010f000-0x4)=0x0, &(0x7f00007be000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a26000-0x8)={r3, 0xfffffffffffffffe}, &(0x7f0000cce000)=0x8) 2017/12/24 07:35:02 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000fc5000)={0x5, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e56000)={0x0, 0x0}, &(0x7f000071a000-0x4)=0x8) listen(r0, 0x9) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002b9000-0x8)={0x0, 0x0}) socketpair(0x9, 0x803, 0x4, &(0x7f0000fc7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000fc7000)={0x9, 0x0, 0x3, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fc9000-0x4)=0x0, &(0x7f0000fc9000-0x4)=0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000fc7000-0x20)={0x1, r5, 0xfffffffffffffffe, 0x18}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f00005d2000-0x10)=@nfc={0x27, 0xfc77, 0x4, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc5000)={r1, 0x1}, &(0x7f00009ed000)=0x8) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000334000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) connect$unix(r3, &(0x7f0000bd8000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2017/12/24 07:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f17000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512)\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fa1000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000303000-0x4)=0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000306000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a06000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000477000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ee000-0xa3)="ff747af8597cdba79aa526a8f2e0523b8ccdfc773a4d3a99d104b53be9a15fac764b51db70a203a23af0a78eea917eb555e84af27645b56bb4fae78380518fee1ac34a657b1bab0a58555259be9ee81e21fa5aabfe55a2fd5ddad7537c5e18cf13bacb6570b081ffa65f4a490cdf6ba8ce3affe860c5b827f5df693ba6f10c32f1", 0x81) 2017/12/24 07:35:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="b96f5a6e071e80233bbc4749536979d66c1e477565bae129d236e8c39eb555e62f08468710b24d88368210732a56c45ba381e9cb2a617d6734415858aa5f8041d37539288cf250efae2a01298fe272b15de4bf608f771934d7ced012962d023bed93525fe3ace3c150aa486b0f260f44a58918bfcab9d7f4aeeefbda39b8f0b469db7a02369ae30b1f27b2738f64adbec3b705258013e0d811a23650c370c9f64cffc545edeac3d826c61de7207925c56e115587383fbc3da4e67989f7") mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) socket$alg(0x26, 0x5, 0x0) unshare(0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x403}, 0x20) 2017/12/24 07:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x1, 0x0) setsockopt(r0, 0xfffffffffffffff3, 0x6, &(0x7f0000c2d000)="eb5ac115e8be9d28e70773303f858e3554cafdab2aec7b89afe6ac8493dbd07d0179928ef38141220475023a42ed044ef9f4441f4ed40a3fa5213beb5e7753186ded81d29af4d7750ae4d166e59ce85668c3f53a56b4e99cc2c55e5c57bd030628b5caf7438509ffaa72db9b514fe46f3ed019921ed4b718c70652f0aaceb9", 0x7f) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000058c000-0x10)={0x0, 0x6, 0x3f, 0x9f6}, &(0x7f000047d000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009e3000-0x8)={r1, 0xf78}, &(0x7f0000aff000)=0x8) 2017/12/24 07:35:02 executing program 6: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x442, &(0x7f0000d03000+0x136)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x40c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x4, 0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa3, "eb4d10ec0d5e431f4a2aa4dcda20d737d10792e95948193ecf2aef4fbb1b311658c5ead4ec38b613f3cfe0726ee41ecf09b081e156cd5db069c91c09b7e5edcbfc534e55474dd9e4a118f07350019619f4b8d4669110dc9dc49a7fa83be4476165f1c7b861c84cf1917fcd343ea2ea939e0349e47f931f002daf639541067fc5a42cb9d8cfe447f65fd92086c42f78b034b98445142230c7498f41f175344899ab053f"}, {0xfe, 0xd, "e652837f763a595b4e0ca14540"}, {0xff, 0x57, "f35c2d8fe941dacd4fb20c87fd667a1b3b3b7e79189d6033e252072e3804ed3dfb4fc458f3c9eaaef405e612b0956ac1109528d9af8eac79bf3648a1cfdacdbd529dc97b457288f179e22d2a42293472340ed40db6724f"}, {0xff, 0x58, "146c7f8bceba066bf3cacbb7417b67594fb7a76bff441d98f8ed5f49edff402529e67524a4c5ab51c1ce97c493472d7736a3b3cb8cccc83b03f284715465a2715d975c941f0256f6f816518acb2b8015d1e8557889f004c0"}, {0xff, 0xf1, "4a8ec9616e89972c4466e122a9d4ecd97ae17d4837738217e6ba6bff0faa4ad28ea06e988bcda364c3753d37255664608441f860c0dd521f189acd58553aecf0f97e826c344edd6c4cd3d300a62c049179ed3c554c115eefc2682a463efd528e1801ac6f4c66668055224d7c3e932c3ef72f2564d01c45ea6fc168266a5752c7148dbea23d910b5ee0a148c83c6a053ee95fca20d5d51de1ba19dd49f2dec618fc2f2135c93a859ac07e04c6a1b261ea9cc72964395725f5f4e02c1985adf59e0805cd10d2b08567345cc309220af47f6023cdd13de7dcec7573d016399acee9404126ba636f7819d9281051c7919e9047"}, {0xfe, 0xdf, "525e6bc89b566f648d04868fe2b6ee9443ff300a4f4ed2bdfdae803d9348ae26bcaf7f593eb5f5849863350270d6663b01b9d9f44c62c302f06f2ea5c25c3929064e13c31affdf2d7cdca7214243e7d0fb96a447cc6cbe2dbc2456c8ece1b53052661fa65ab4f40e2f43d412b68aa89b380e8d345d2caf9fc6dbe7fc9b20049a376fac05ddbb80e8a459ad69c84a297709b19e783da44b9404f9fb99e018ff26e1280f6f2b5c31468d5a0916b0eb316d2665465958e25337ae9b4e669bb87c138532fea69f9fe5ec8b82570241d4e9fac63eca1b17b6ae9d2da7c0615cff26"}, {0xc2, 0xb1, "d2feed4816b070ce6657a1fa5963cf401e4e153370d6bfcb81c6cd0b4998e8f7a5b3cec385eed25cfdb3ab0aa0e630f5a5260cf803cbac7bafdbf48dec2f4a7478b933215245e8e40a7cbe8142c687b5ec993764ef02cbacd958c0730d3f97bebf5b5f848f31fbb9554f7b911a3e4330d1c882f5669826039aad4af1f2233917fa878e2aaeeef531489752fc3b0c7fd495715666b657299c44149a48b8d707ebcc1e3751a98b605f9542d15cc5116562fd"}, {0xff, 0x0, ""}]}], @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/24 07:35:02 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)={&(0x7f0000bdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001bd000-0x6)={0x0, 0x1ff}, &(0x7f0000921000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006b3000-0x8c)={r1, @in6={{0xa, 0x3, 0x328, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005f3000-0x4)=0x8c) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2017/12/24 07:35:02 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) r1 = socket(0x3, 0xa, 0x57d3) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00002d5000)={0x5, &(0x7f0000fcc000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2017/12/24 07:35:02 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='gretap0\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) listen(r0, 0x0) 2017/12/24 07:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000561000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000839000)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009a3000-0x4)=0xf3, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000067b000-0x90)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockname$packet(r0, &(0x7f00009bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000731000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff, r2}) 2017/12/24 07:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x401, &(0x7f00001d2000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000062f000-0x4)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/24 07:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) socket(0x4, 0x6, 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x800, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000357000-0x4)=0x0, &(0x7f000034c000)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008c7000-0x10)=@generic="7fa5a3a5b49c5a6e66bbc86f41401bba") setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000d32000-0x2)=0x3, 0x2) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)='\'', 0x1}], 0x1, &(0x7f000071e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/24 07:35:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000090b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400000000000098) r1 = socket$inet6(0xa, 0x806, 0x8010000000000004) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000091d000)={0x1, &(0x7f0000071000)=[{0x4200006, 0x0, 0x0, 0x200000000000003}]}, 0x10) close(r1) 2017/12/24 07:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xa, 0x8) connect$llc(r0, &(0x7f00000f7000)={0x1a, 0x1f, 0xfffffffffffffff7, 0x7, 0x91a, 0x2000200000000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000777000-0xca)="26000000420047f1938d0000000000000050f16b8dbdea03fffff7454a6809e517c76e328a67", 0x26) recvmsg$kcm(r1, &(0x7f0000c71000)={&(0x7f0000236000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007fd000-0xa0)=[{&(0x7f00001f9000-0x80)=""/128, 0x80}, {&(0x7f00009f9000-0x94)=""/148, 0x94}, {&(0x7f0000573000-0x1000)=""/4096, 0x1000}, {&(0x7f00001c6000-0x13)=""/28, 0x1c}, {&(0x7f00008a1000)=""/111, 0x6f}, {&(0x7f000027f000)=""/78, 0x4e}, {&(0x7f00009cb000)=""/88, 0x58}, {&(0x7f00008d1000)=""/170, 0xaa}, {&(0x7f0000d0d000)=""/200, 0xc8}, {&(0x7f000044f000-0x58)=""/88, 0x58}], 0xa, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 07:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ca4000)={0x2, &(0x7f00009f6000)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/24 07:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="ace92906", 0x4) recvfrom(r0, &(0x7f000042b000)=""/247, 0xf7, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3d000)={0x7, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffe1, 0x47a6, 0xfffffffffffffe62, 0x1, 0x0, 0x42, 0x0, 0x8}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c42000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000adf000-0x4)=0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000459000)=0x0, &(0x7f0000a79000-0x4)=0x4) 2017/12/24 07:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5421, &(0x7f000019e000)=0xfffffffffffffff9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvfrom$llc(r2, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x2, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000707000-0xad)="", 0x0, 0x0, &(0x7f0000307000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/24 07:35:02 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16c4, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "ac2caf", 0x168e, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x88, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xfb, "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"}, {0x1, 0x47, "803888f9a5ed905f091793d934318d05fb3627acd0e59987a1c48ff2df0018f325c9e8ac9bdfab4a3a236a35a54578baa18dd7466826e0b110dd7c8c32cf42e7e9a8dcbca769e2"}, {0xff, 0xf3, "c24ca3c627f939fdeab2281d93b8c0b061a7af0d6326facac2c1807eca374d36d4b3a28595e88da19de98da899b18788591ef49f758f0f3e3133a9383902b4afbbda250589c043353a80487bbaf8852d4461561f04da27ed861719bc433c3fcedb296fa9722daa636d914b709c4dcec2e4d7f3fb9659a99ce3b52644adfd8543ff2d2a71d8a646a864f6f3d9302e824653db516f6be132125c2fda03804a2fa6a6552441c618e89c434857ca04124f86debce660372c5eea3a560c4ed85a48b98f1885480b3d52bc5063d280162eb4c0bf4f7866ec5f8c2be1625dc3eaf4a16feac13526ece6028b4910ec58823601694d4a5f"}, {0x1, 0x5c, "62873f3338b5a2e5a9eb29cc7e1fe6a8ac33dc8bd511e3443ef1d8e26cdb76a43b50baf1aeef8f1067e9190de368af9ad7154180b1823cc20851e0798cdbfa131032469c27ba767efe828d9e4e3525d598d473b1b0854394d5b30749"}]}, @routing={0x16, 0x2, 0x3, 0x2, 0x101, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x35, "3ba3e8667cbbacf0b7fd29360ddf3d157d7048031305a659d42a8ecedddab973bb9b18f8d63301e58d602463894099366abf3284d7"}]}, @dstopts={0x33, 0x22c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x67, "deb7b345e5ebda8a1cf8da549a10699aa0d3672c5eb0b1c7ac5bc0a3b68bb29e462890338c35a3428bfefcd4070f9f1a973f136d5fb37f260ae14f23e008a52224bdfe0c0527b19cc7acf91906f711b326a49bd9fc4e3adf3dad675d1175845b0eedd9679c9898"}, {0xc7, 0x5e, "62caa9edb5058a27a4a6b09b38900067ecaca7b2d94c583a85907f68f5580f785e10ca4e9fed455780469f6325ad82aa4b784fe0e46246757a9ee76f9d662df5950bb10abc0ad19a39171f8d5ee58aec51510712cbb4581e1a0f8f3ef8d0"}, {0x1, 0x97, "f9ad6a8a1ef26cae7e155fea35b474643da49a46f309e9815acd23c2ea94bc43fed63e68e130584d175a7dbb5dd0363a4837a74ded831a63e3248595ee6d841789d5639376f499a7719ba21906327b942a05a632635793dbde0619e0ad23b2c3ded521b1788d743e7497fc67c78eb20ead7a3e084677361713b32bc13af553c0725fa6436825a641d5dc64039967dc2dc9f389ab757915"}, {0x0, 0x1000, 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@hopopts={0x29, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x6e, "bb7dd67d2ebdc462d502ccac12876f45aeba1bfc2e2b1434723f1c00c6b6148525fd0b84279398f2f713aec4eb5d1af3e8b03eb34b233a76ac2eed55ff00975c5fca271be63274315e2bf412509b06ee92185c3ad355f6eab48f02217cb8a19baa157f7eba73b07864e8046a6728"}, {0xfe, 0x87, "14b0760034d383ef9f2a6c3bbfaa5102bccee2df9b076341f41e691e22317939b5c7b6a2ebd8dfe1efe9d0bb68990ff7b176b7dfd42d4898af7ff5b1757e86c446090ce73b547f7cca7264bec730b9ed35cacae539f33858749390a16892e9f13dc95cef930bdcf5ab53d0a072ba04b15fd8807de0444582d915379bf75716d7e9fbbbfc2340eb"}, {0xff, 0x8a, "ccfdd86f3a7868f77286d457ecf34b92c89f79527251176c680177f85264a4358d8665940afd94d993e605dc1f70266017b161638894d1d867b86564a82926548a9e678a4316e0e0d1c17a4741b9195a07e3bf66bb29d26598f52a99176111c34aff01e746dc7062401806da49cf54ba0035d139f99f22b14c0fad1185391825cc3dc0d5834ce6f26db2"}]}, @routing={0xff, 0x10, 0x3, 0x6, 0x81, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, "fb"}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000008000-0x4)=0x0, 0x4) r3 = accept(r0, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, 0x0, &(0x7f0000009000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)={r1, 0xff}, &(0x7f0000005000-0x4)=0x8) 2017/12/24 07:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00009d9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000053f000)={0x0, 0x3aca, 0x30, 0x7e3, 0x6}, &(0x7f0000a8f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000765000-0x14)={r3, 0x5, 0x4189de71, 0x4, 0x0, 0x20}, &(0x7f00006b2000-0x4)=0x14) sendmsg$alg(r1, &(0x7f0000c3a000-0x38)={0x0, 0x0, &(0x7f00006fb000)=[], 0x0, &(0x7f00002d4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c2e000)={0x0, 0x0, 0x0}, &(0x7f0000a1a000-0x4)=0xc) 2017/12/24 07:35:02 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/24 07:35:02 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000627000-0x4)=0x0, &(0x7f0000fc3000-0x4)=0x4) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000112000-0x4)=0x0, &(0x7f0000fc4000-0x4)=0x4) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008b0000)={@generic="7d78c42ed81a98d7bc401dff7a3b8718", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 07:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000059000-0x10)={0x0, &(0x7f0000f01000-0x28)=[]}, 0x10) 2017/12/24 07:35:02 executing program 7: r0 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1887, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x6, 0x9, "fffa3fc946d8399c951cb70e0626e04c8a8af39957de370907529b53afc29d0a2ef9dbd24dec5206162f8b59ee499fe897f115034eb35335935ed3e22ef124727ffda56f07aaa326bb637131be4394ab"}, 0x160) mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000621000)="1f00000004c0ffd6000001fffffff800000000000100001103000000000018", 0x1f) sendmsg$netlink(0xffffffffffffffff, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 07:35:02 executing program 1: r0 = socket(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000002000-0x25)="4cb5a9312c55ed9d8f526cac775721094db34cafadbfd5a59660ea91296bb12d66fc7e5aab", 0x25) 2017/12/24 07:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) sendto(0xffffffffffffffff, &(0x7f0000e03000-0xf2)="9ff0cd1e0a02e60046a1da5cd704b08277abccc4d901e81c5daf4ff06826a4feae2f2c8ebfbdc2c5eb2151d025fb8d51403f9296c4c74329c2448825866a91832ed24bc89d1705d5651b43aa6ecb3e9f07e23b857686f2e9994435a6834e2bf69b4ecd589f2493f89631a2535ae3bf086bfe58f8a455a57eeca09e1cc929d7f8", 0x80, 0x0, 0x0, 0x0) socketpair(0x10, 0x805, 0x7f, &(0x7f0000a45000-0x8)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f000073e000)=""/0, 0x0, 0x40000102, &(0x7f0000dbd000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:35:02 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcf000-0x4)=0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fd1000)={0x4, &(0x7f0000fd1000)=[{0x4, 0x88, 0x2, 0x7fff}, {0x6, 0x7, 0x3, 0x8}, {0x8, 0x80000000000, 0x80000000, 0xde1}, {0xffffffff, 0xfff, 0x6e, 0x5}]}, 0x10) 2017/12/24 07:35:02 executing program 4: socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x3e, 0xffffffffffffffff, 0x2) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000586000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000031e000)="220000004800070000000000002673000a0000000022000004000300010001008c45", 0x22) 2017/12/24 07:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002ac000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000658000)={&(0x7f0000d68000/0x4000)=nil, 0x41d, 0x5, 0x10, &(0x7f00005ef000/0x2000)=nil, 0x4c}) write(r0, &(0x7f0000284000-0x24)="240000001d0001000d00fa0800000004153900041000010004000100000000ffffff10e1", 0x24) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000843000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001, 0x2, 0xff, 0xa, 0x1, 0x5, 0x6}, &(0x7f000090b000)=0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f70000)=0x200, 0x4) read(r1, &(0x7f000066a000-0xf2)=""/242, 0xf2) bind$nfc_llcp(r0, &(0x7f0000112000-0x60)={0x27, 0x5, 0x80000000, 0x1, 0xc7, 0xfffffffffffff576, "c58ec88b1784f1063e056a4aeae4e11fbd1c8a20524657e754a783fb21540e26bf5bcf405f0d116b662e4e3b0961cde0dcead7453b9f87b44fbeaa79bf0643", 0xad40}, 0x60) 2017/12/24 07:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ac6000)=0xfb, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a84000-0x90)={0x10000, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x171}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/24 07:35:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c48000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x6) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000ef1000)=""/9, 0x9, 0x40000000, &(0x7f0000ef1000)=@rc={0x1f, {0x100000000, 0x7, 0x7ff, 0x5, 0x9, 0x10001}, 0x4000000000003f}, 0x9) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) socket$llc(0x1a, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004b4000)={r1, 0x401}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ef4000-0x5c)={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x342, [0x3f, 0x3ff, 0xffff, 0x4d98709a, 0xff, 0x8ef8, 0x2, 0x5]}, 0x5c) bind$inet(r0, &(0x7f0000ef2000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000078d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000071b000)=0x1, 0x4) 2017/12/24 07:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff80000000000002, 0x20000000000, 0x2, 0x0, []}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000be000)='veno\x00', 0x5) ioctl(r1, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004f1000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8, 0x8, 0x400, 0x2}, &(0x7f000078e000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009a4000-0x98)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, 0x98) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x4, &(0x7f0000f39000-0x1)="8f") r3 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a6f000-0x8)={0x0, 0x6}, &(0x7f00004f6000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000983000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bc8000)=@sack_info={r4, 0xa788, 0x8}, &(0x7f0000928000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000113000)=@assoc_value={0x0, 0x5}, &(0x7f00008d5000)=0x8) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000320000-0x390)={0x6, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @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]}, {{0xa, 0x1, 0xe1, @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]}]}, 0x390) pipe(&(0x7f00004d8000-0x8)={0x0, 0x0}) socketpair(0x6, 0x8000e, 0x5, &(0x7f0000074000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fc0000-0x14)={r1, r6, 0x0, 0x1, r5}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000031c000)={0x0, 0x8f, "d4f9e38dc09c7f0e7f3065e8aacf55dcb9b160f8e1c6de0e8296d65055f917d293c2b479d43a2e536f02e8e0e9f0373d4deb5e98076da948493e742b3a1830a62d409910125e3c2db2a287a90ce98fcca74ac654764cd07739806b432e0b511f0e248ca87a67411ea3e1b73014d736e4f2485478acf6e68140eaa1d5909a494a24c1b0ccfcb10f5bd16fbe5770c58a"}, &(0x7f0000e67000)=0x97) connect$inet6(r3, &(0x7f00009c3000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r7 = socket(0xa, 0x1, 0x0) read(r0, &(0x7f000067e000)=""/105, 0x69) accept4$ax25(r3, &(0x7f00000bb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b49000)=0x10, 0x0) connect$inet(r3, &(0x7f0000159000-0xc)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r7, 0x8916, &(0x7f0000000000)="") 2017/12/24 07:35:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000485000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000127000-0x88)={0x1, {{0xa, 0x3, 0x8, @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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008fa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005d1000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004e9000-0xa0)=[{&(0x7f0000eab000)='\r', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f000004c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) 2017/12/24 07:35:02 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000007000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000005000)=0x2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/24 07:35:02 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000f7c000-0x4)=0x1, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7c000)={r0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f7c000)=0x0, &(0x7f0000f7c000)=0x4) 2017/12/24 07:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000caf000)=[{&(0x7f0000c73000+0xd09)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e61000)=[{&(0x7f0000829000-0x11)="8afdb9cbbeed81cd50196c54a963efd3ea", 0x11}], 0x1, 0x0, 0x0, 0x4000800}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000dd4000-0x4)=0x0, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/24 07:35:02 executing program 5: r0 = socket(0x40000000012, 0x5, 0xfffffffffffffffc) setsockopt(r0, 0x20000100000114, 0x5, &(0x7f0000007000-0x4)="", 0x0) 2017/12/24 07:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006c6000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffffffffff80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeec, 0xffffffffffffffff, 0x8, 0x1, 0x1}, &(0x7f00003a3000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000497000)={r1, 0x0}, 0x6) sendmmsg$inet_sctp(r0, &(0x7f0000838000-0x188)=[{&(0x7f00006f5000)=@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000de1000)=[{&(0x7f0000965000)="8e707fef5084841919d8dd2757db6acc1092d38eb366b824883fe43a0db81b257e6c6516400e4ad00148d4701030d67076b1bad7d3b58b57e536a40b35f4ca48201e5c6acd45d1481b6d03e5139b68d59e9279b5f9af82c2e9e6fd9f751353180a4d1935fe92a9e77cadc1818904fd6d9d51be549343f6165e82792b1ac123ec59a96a624f1669a7", 0x88}], 0x1, &(0x7f0000acc000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000f7a000)={0x0, 0x0}) [ 140.097411] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/24 07:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d96000-0x4)=0x0, &(0x7f0000958000-0x4)=0x4) sendmmsg$alg(r1, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000958000-0x50)=[{&(0x7f0000b2c000-0x1000)="a308a9c5762373655d318b0325df366621e0a4b391a74f3abc8be0afaf88cebaffad3c8e3db72e354bf9183742dfe5e86fedeb045d630cc7582143b056b7ceb2e7aab74c68163d275d529b3896f0f4ab1b6fa16789ab08cccd11e52f1dfe138e1f72646e7e5a96d17ea13028befe991a243e6671141dc3b4f92128080976b0cd18cadcd6fe59481bde78a387d5bd0eda1c1fcb6ceb05c856abc4e62f8ae245b1661ec75263431ffe48689137c866429a5a349819799df536", 0xb8}], 0x1, &(0x7f0000501000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/24 07:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000018000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000080000)="9399cef542c0daaac5c2821f921baa1b5a54ed338e02e50ee3e1d70ae6675b1d995560586a0a7cc1b445b2987c30efebdf931d8eed2aded6bb6013d52876011bd5f483bcbcb8f2f425eb7af549a06ae3e0f5351308bf0f34cc851c0f54767d8ab9ee2fb3872ab474a9ca4f557ad1f96ab215ec1e5edcd1e303898acb9dc37228f970a3bfca3d8bd36ae371d9d5d20152a7fb21ae8334adf9f7e7643e78cb1c798794ade9be074b1aa43f1984e213a623d694880de6b68565af3991dd990136b29d9017c2f8afe7bda3c6badd7f8fe9f69c643db5c02244bb428f7c9ba415f0b9654c083b38f6124b73ef360d38974110d7093c", 0xf3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000483000-0x86)={0x0, 0x0, ""}, &(0x7f0000671000-0x4)=0x8) socketpair(0xa, 0x1, 0x800, &(0x7f0000527000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000d3f000)={0x7, &(0x7f0000dac000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2017/12/24 07:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00006fc000+0x954)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005b5000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x40000000015, 0x5, 0x0) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000145000)=0xe8) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000f58000)={0xe, 0x4, 0x9, 0x9, 0x6, 0xffffffffffffffff, 0x8}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005bb000-0x18)={r5, &(0x7f00009ea000-0xa6)="9864122f4f3f3640c7de6dcb85dfb29de5c5caf5428ef751b5290c32aac1db6f8c9155f08c90c18000a1e1b9913180e32c758ed79dadd3892980ff925f2e0d864ef1ee6ea53c2e07929e5144601eff5656e49f4148860e885d059b15001dc3275320dbbf914e5e07927907806e7506d0caf9bc2c7910d13063091658f34e66cd8583e666c9591fcf1ad11bb3b1e129f3c5572713df485570e605054eebb0a7169eaff8739983", &(0x7f00000fc000)=""/97}, 0x18) r6 = getgid() sendmsg$netlink(r1, &(0x7f0000912000-0x38)={&(0x7f0000422000)={0x10, 0x0, 0x0, 0xfffffffffffeffff}, 0xc, &(0x7f00002d0000-0x80)=[{&(0x7f0000a4a000)=[{0x1010, 0x9, 0x121, 0x10000, 0x1, "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"}, 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"b525b0d564e4e8ce30f6bf0d59134249fa9a6cd8f3e51e3ac51f6bc1b1f54f4d03a1e54c53e4bf58e4cbab4d44609f889a66ff9302022eb9b76138760281d463bc7ce5256c9a958600937faf3a2362eb90277b55b90b8f02"}, {0x1010, 0x8, 0x308, 0x9, 0x9, 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"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0x1331}, {&(0x7f000039e000+0x209)=[{0x1d, 0x1, 0x400, 0x3, 0xfff, "b4332ece424a22b142e32e7403"}, {0x10, 0x6, 0x400, 0x4, 0x7, ""}, {0x96, 0x20, 0x101, 0xdd1, 0xfffffffffffffe01, "91e2dc67d02f3ccdb997840294c86512dac13bb976a8c984412f3376a325c69ce49b0529236739215bb71f7e396515f522ea4d935dcf44a3373174d9e0f903a78063d1183c1fd8eb2f9edbd8e28a571a429ccaeeb555a165572fe9fde2e29c66da6b98367ee8e7ef2eba15f9fbe21ccc65cc4011171023819bd6461072ff09977e651377038f"}, {0x1e, 0x0, 0x101, 0x1, 0x9, "ea6a9f80ca904b1a67c03bfd9d66"}, {0xb7, 0x2, 0x100, 0x9, 0xb0, "7c0c9c2fd0421b4b08472d45194314cdbdc00fb0554c73c3fd3fd7235861cc6be4f53cf19be9df6a886d370c799f0c620d6f9bdad8ea24bc05a9fa1d474acd6e4c7fad55785288f2b6617d9b640a614a3aac20627682ca8f327a53f147d73eb2cf851a49bbf009cacb9f896467a4809a4441b75d50a209beb5089e1786e8fa643e2d4268f87d6ea5b015e709e534337e7fd780725493fcfd829e4e5c1f272df008654b6482e320"}, {0xf4, 0x0, 0xd00, 0x8, 0x3f, "21759a6bfd20fc3c89c696852cd598616c2fd63555bd660795e1f55a0dd7f4d814e36207c28ae0a078478e65268ae54f8e426d7a465d5d568525148a925225572ce4f48e02b49e4eeeb8bceeca654d7bf9b8dcf2ba8e0b33b9fbc126bf184744671fe7e388cd90c7ffa739ae0ae87fa68ca1559f2ec117c598a7f8e3da06eebcfc44a8717b19021efba21a6d84525072d3c7cc16b12df5257bba95e12fe6213bec47e43fe354c6bde5e7bf402e8720161989d580c8fe782ff3e6cf8b18559d632751792a9bb8896dedf1b1e99cc50b06e454333dbf37588d678c5f6ab32a319017bee8de"}, {0x36, 0x2, 0x4, 0x97, 0x3, "bd9c9687cbbab614525a7baee75c402042123cc4d0398ad77b635bdbaf60200a49d0e796da28"}, {0xca, 0x93b2, 0x800, 0x2, 0x1, "210527ab8f2e9c2fcb7dbace4c71240ae021c8f68d040dfb79c10c3a5027c7105a6881df6006c9e070653b948b6bb7e58a38f31fabbc8b3d6c6fd3205ebe92763015731d059b6e0393cf108e91f740d56abf0d312d59e2f58041382d3bc03c81a179f0b50e97154d4f6acb11194fd36945817010708302c327482a3508a907f4f039a13980e227976386e9ec81fe7e117263e7589a7b53079791f4a9c634c0150574a2ae2af39aac06e410d87431d4e1923889e0801eeedd0518"}], 0x38c}], 0x8, &(0x7f000027b000)=[@cred={0x20, 0x1, 0x2, r2, r4, r6}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x68, 0x4008001}, 0x44000) setsockopt(r1, 0x100000114, 0x80000000000000a, &(0x7f00005ed000-0x4)='\x00\x00\x00\x00', 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000040c000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x9, 0x1, 0x4c, 0x8, 0x20, 0xa0, 0xffffffff, r3, r4}, {0xffff, 0xfffffffffffffffb, 0xffffffffffff0000, 0x1f, 0x100000001, 0xfd, 0x4, 0x1}, {0x4, 0x9, 0x3, 0x9}, 0x5, 0x1ff, 0x6, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1}, 0x0, @in=@empty=0x0, 0x5, 0x2, 0x1, 0x9, 0x40, 0x401, 0xfdd}}, 0xe8) 2017/12/24 07:35:02 executing program 4: mmap(&(0x7f0000000000/0x17d000)=nil, 0x17d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000029000-0x10)=[{&(0x7f0000d14000-0xf6)="8dda94e45803a2aec5b53270efe367c95ffa164daba646aa29ae26a1446d91c5b801c09f0c468cb3f4e266e1106f51767bdd6ee04a0e67cd28b7f9cff0dc209308302676bb1ed5c801962e778bb14d281811150fae372ea2358ee52f6429e8658941e9d8c12b001499b18313a8128a7ba3d4af598464d39fe03e153c7cf5f372", 0x80}], 0x1) r2 = socket$key(0xf, 0x3, 0x2) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000000b000)=0x0, 0x80000) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000017d000)={0x0, 0x1000}, &(0x7f000017e000-0x4)=0x8) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000142000)={r4, 0xff}, &(0x7f00000c9000-0x4)=0x8) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000180000-0x90)={0xc5, 0x9, 0x6, 0x8000, 0x2, [{0x5, 0x8, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x5, 0xcd1f, 0x8, 0x0, 0x0, 0x1007, 0x0, 0x0, 0x0}]}) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 07:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000dce000-0x11)="7e80e09302fe119a0800090000000000", 0x10) 2017/12/24 07:35:02 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008aa000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f6000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001aa000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000edd000-0xc)={r1, r2, r3}, 0xc) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000e58000-0x4)=0x0, &(0x7f00005e4000)=0x4) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) 2017/12/24 07:35:02 executing program 3: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000892000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000765000)=[{0x0, 0x0, &(0x7f0000c0c000)=[{&(0x7f00008f3000-0x58)="d8288ba63bec242626ee60970f4d71dfe3846e1ad66ef2fc7e57959c8a5d8e84", 0x20}], 0x1, &(0x7f0000053000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d72000-0x4)=0x3, 0x4) recvmsg(r2, &(0x7f00006b0000)={&(0x7f0000a77000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009ef000-0x50)=[{&(0x7f0000471000)=""/72, 0x48}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xf, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c271"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/24 07:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c0e000-0x4)={r0}) sendto$ax25(r1, &(0x7f0000bb5000-0x1000)="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", 0x1000, 0x4008004, &(0x7f0000b7e000-0x10)={0x3, {"2cb7dfbffce3ba"}, 0xff}, 0x10) 2017/12/24 07:35:02 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x81) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fdc000)=""/120, &(0x7f0000238000-0x4)=0x78) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000fdf000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038a000)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000fde000-0x10)={0x3ff, 0x3, 0x7c, 0x7}, 0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cdb000-0x8)={0x0, 0x8}, &(0x7f0000bae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fdc000)={r1, 0x1bc}, &(0x7f0000fdc000)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000fde000-0x4)=0x0, &(0x7f0000bc5000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000084e000-0x6)={r2, 0xff}, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000267000)=@get={0x1, &(0x7f0000e8f000)=""/151, 0x0}) 2017/12/24 07:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c72000)=0xffffffffffffffff, 0x4) r1 = accept4(r0, &(0x7f0000e02000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b62000-0x4)=0x58, 0x80800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000a6000-0x4)=0x6, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20004000, &(0x7f00009c1000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000054d000)={r0}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000058d000-0x4)=0x7, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f00004d1000-0x168)=[{{&(0x7f0000dd1000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f000024e000-0x30)=[{&(0x7f0000ebe000-0x94)='w', 0x1}], 0x1, 0x0, 0x0, 0x80}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000f6c000)=[{&(0x7f0000e15000-0x1000)="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", 0x13b}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000982000-0x4)=0x0) 2017/12/24 07:35:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000bd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xe8, &(0x7f0000002000-0xe8)=[@in6={0xa, 0x1, 0xd5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xcea7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x1, 0x9, 0xffffffffb7227c91, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) 2017/12/24 07:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000c54000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf3000)=0xc, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000090a000)={0x7f, 0x60000, 0x400, 0x1f}, 0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x13, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/24 07:35:02 executing program 4: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x220000000009, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b3a000-0xd0)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2017/12/24 07:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000502000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) 2017/12/24 07:35:02 executing program 2: mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000b71000)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fdf000)=0x0) 2017/12/24 07:35:02 executing program 6: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f00008f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000df7000)=0x60) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0xb1, 0x0, 0x10000000000000, 0x0}, {0x400000000009c, 0x0, 0x0, 0xa8d}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2017/12/24 07:35:02 executing program 0: unshare(0x24000200) unshare(0x4000001) 2017/12/24 07:35:02 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) r1 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r1, &(0x7f0000288000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000b36000-0x25)="3165040000007c3610b3d0647bfdba51d3c22593a37beea9b325b23c83f0bc8f21aa66a7ff", 0x25) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000086b000-0x4)=0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef3000-0x8)={0x0, 0x0}) 2017/12/24 07:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000ac0000-0x4)=0x0) poll(&(0x7f00008d2000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x6) 2017/12/24 07:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1) write(r0, &(0x7f0000844000)="220000001a00070109fffffffffffe000000090009001e03006b000004070f00a427", 0x22) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c3b000-0x4)=0x0) 2017/12/24 07:35:02 executing program 3: socket$inet6(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000a4000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000245000)={0x3, &(0x7f00005d5000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000182000-0x8)={r1, 0x3}) 2017/12/24 07:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000017a000)={0x0, 0x72, "7661cb9e4f58cbfa8706521a5a7a18e49b79c58e6296074b46bd367d67de90a72c01da84d60bf0b04849321c839e73a0972504471dfd42ac4837d75f4eac56acda6a00ce3543859570dbcada605307c35b3bce7f826362f9aa6da4bc2a6fac75d5f5bc7159d9e110e4ad92f7875f0ae1ca62"}, &(0x7f0000861000-0x4)=0x7a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000021d000)={0xffff, 0x1, 0x7, 0x6, r1}, &(0x7f000024c000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000162000)={r1, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a4e000)=0x4, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000069f000-0x8)={@multicast2=0xe0000002, @empty=0x0}, 0x8) write(r0, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff0000110000000400030d00000074f7000002de161701", 0x24) 2017/12/24 07:35:02 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xe34, 0x1, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='\x00', 0x9, 0x80, &(0x7f0000b6a000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = accept(0xffffffffffffffff, &(0x7f0000941000)=@generic={0x0, ""/126}, &(0x7f00000fa000)=0x80) socketpair$inet6(0xa, 0x2, 0xfffffffffffffdb7, &(0x7f0000139000)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f6b000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000055a000)=0x100000001, &(0x7f0000f6c000+0xc56)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000f6a000)=""/113, &(0x7f0000c1c000-0x4)=0x71) 2017/12/24 07:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f00007e0000)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00002f6000-0x38)={&(0x7f0000ce2000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00006e5000-0x50)=[{&(0x7f0000531000-0x7)=""/7, 0x7}, {&(0x7f00009b3000-0xf4)=""/244, 0xf4}], 0x2, &(0x7f00008e4000)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 07:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f00006fb000)=[{&(0x7f0000f57000)="d1e71b19f9", 0x5}], 0x1, &(0x7f00002d4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f00005ac000)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) [ 140.391120] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=4412 comm=syz-executor6 2017/12/24 07:35:02 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00009b6000)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000015a000-0x4)=0x0, &(0x7f0000347000)=0x4) 2017/12/24 07:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000c) pipe(&(0x7f0000d04000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f33000)=0x0) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f0000000202190000000700000006000efd3b8509810600000100ff3f0009", 0x1f}], 0x1) 2017/12/24 07:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c32000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7c000)=0x9, 0x80000) r1 = accept$ax25(r0, &(0x7f000010b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005af000-0x4)=0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x7, 0xfff, &(0x7f0000bbc000)=""/143, &(0x7f0000fbf000)=0x8f) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005df000)=@common='ip6tnl0\x00', 0x10) getsockopt(r2, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) 2017/12/24 07:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xe, 0x9, &(0x7f0000756000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000075c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x10, 0x804, 0x101, &(0x7f000029e000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000660000-0xc)={r1, 0x0, r2}) pipe(&(0x7f0000356000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00001cd000-0x10)={0x3f, 0xfac, 0x2c2, 0x4}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000f6f000-0x4)=0x8, 0x4) mmap(&(0x7f00003a2000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r3, 0x0) recvmsg(r4, &(0x7f0000860000)={&(0x7f00007e2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000897000-0x20)=[{&(0x7f0000141000-0xfb)=""/251, 0xfb}, {&(0x7f0000e86000)=""/237, 0xed}], 0x2, 0x0, 0x0, 0x0}, 0x2000) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000e43000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b006000000000c6b700faa5"}) 2017/12/24 07:35:02 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3ffc00000000000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f84000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000589000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f85000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f85000-0xc)={r3, 0x80000, 0xffffffffffffff9c}) socketpair(0x2, 0x5, 0x4, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={0x0, 0x0, r0}) socketpair(0x9, 0x80800, 0x3, &(0x7f0000b1c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000613000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000f84000-0xc)={r2, 0x80000, r5}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000f83000)=0x400) recvfrom$inet6(r1, &(0x7f0000f83000-0x1000)=""/4096, 0x1000, 0x40000002, &(0x7f0000c9d000-0x1c)={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x9}, 0x1c) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-serpent-sse2,sha512-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f81000)=[{&(0x7f0000a8f000)="99851fa59802ac31e444ffa664edb2c142721d248040552a459f607c4eb20040b204369a0664d2ee4841fba85bb1a4b8", 0x30}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r7, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f000071d000-0x2)=0x100) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000f86000-0xc)={0x5c000000, 0x200, 0x27}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000f85000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000358000)=0x14) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f84000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b16000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xc66, 0x2, 0x2, 0x17, 0x80, 0x20, 0xff, r8, r9}, {0xffffffffffffffff, 0x8, 0xafea, 0xcb8, 0x7fffffff, 0x1, 0xf4c, 0x101}, {0x29, 0xc00000000, 0x5, 0x1}, 0x4, 0x7, 0x2, 0xbd5155008d467b13, 0x8, 0x2}, {{@in=@multicast1=0xe0000001, 0x7, 0xff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x2, 0x0, 0x6, 0x3, 0x367b7b}}, 0xe8) 2017/12/24 07:35:02 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e0e000-0x8)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x5}, &(0x7f000006c000)=0x8) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000348000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000af3000-0x4)=0x8) [ 140.460850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=4423 comm=syz-executor6 [ 140.496880] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 140.522996] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 140.587342] kasan: CONFIG_KASAN_INLINE enabled [ 140.592186] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 140.599569] general protection fault: 0000 [#1] SMP KASAN [ 140.605095] Dumping ftrace buffer: [ 140.608615] (ftrace buffer empty) [ 140.612301] Modules linked in: [ 140.615471] CPU: 1 PID: 4474 Comm: syz-executor5 Not tainted 4.15.0-rc4+ #164 [ 140.622711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.632058] RIP: 0010:blkcipher_walk_done+0x300/0xde0 [ 140.637214] RSP: 0018:ffff8801c3a9f340 EFLAGS: 00010202 [ 140.642545] RAX: 0000000000000000 RBX: 0000000079de94ff RCX: 0000000000000001 [ 140.649782] RDX: dffffc0000000000 RSI: ffffc9000287e000 RDI: 0000000000000008 [ 140.657020] RBP: ffff8801c3a9f390 R08: 00000000fffff8f8 R09: 0000000000000000 [ 140.664258] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8801c3a9f640 [ 140.671495] R13: ffff8801c3a9f4f0 R14: ffff8801c3a9f538 R15: ffff8801c3a9f518 [ 140.678733] FS: 00007f33e66b7700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 140.686925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 140.692775] CR2: 00007ffe14d3cddc CR3: 00000001c9468006 CR4: 00000000001606e0 [ 140.700018] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 140.707256] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 140.714494] Call Trace: [ 140.717062] glue_ctr_crypt_128bit+0x597/0xc20 [ 140.721619] ? glue_ecb_crypt_128bit+0x5c0/0x5c0 [ 140.726353] ? __kernel_fpu_end+0xad/0x180 [ 140.730553] ? fpu__restore+0x8c0/0x8c0 [ 140.734514] ctr_crypt+0x34/0x40 [ 140.737847] ? ctr_crypt+0x34/0x40 [ 140.741357] ? lrw_encrypt+0x430/0x430 [ 140.745214] __ablk_encrypt+0x1d1/0x2d0 [ 140.749155] ? ablk_set_key+0x1a0/0x1a0 [ 140.753102] ? shash_async_update+0x20/0x20 [ 140.757393] ? __ablk_encrypt+0x2d0/0x2d0 [ 140.761514] ablk_encrypt+0x23e/0x2c0 [ 140.765457] ? __ablk_encrypt+0x2d0/0x2d0 [ 140.769575] skcipher_decrypt_ablkcipher+0x312/0x420 [ 140.774644] ? scatterwalk_ffwd+0xbf/0x370 [ 140.778851] poly_tail_continue+0x42a/0x6b0 [ 140.783146] ? crypto_ahash_op+0xc4/0x140 [ 140.787280] poly_tail+0x40f/0x520 [ 140.790790] poly_cipherpad+0x33e/0x470 [ 140.794736] poly_cipher+0x303/0x440 [ 140.798420] poly_adpad+0x347/0x480 [ 140.802021] poly_ad+0x25c/0x300 [ 140.805359] poly_setkey+0x2fc/0x3e0 [ 140.809044] poly_init+0x16c/0x1d0 [ 140.812560] poly_genkey+0x422/0x590 [ 140.816246] chachapoly_decrypt+0x73/0x90 [ 140.821146] aead_recvmsg+0x14a7/0x1bc0 [ 140.825099] ? aead_release+0x50/0x50 [ 140.828872] ? selinux_socket_recvmsg+0x36/0x40 [ 140.833514] ? security_socket_recvmsg+0x91/0xc0 [ 140.838238] ? aead_release+0x50/0x50 [ 140.842008] sock_recvmsg+0xc9/0x110 [ 140.845691] ? __sock_recv_wifi_status+0x210/0x210 [ 140.850587] ___sys_recvmsg+0x2a4/0x640 [ 140.854535] ? ___sys_sendmsg+0x8b0/0x8b0 [ 140.858659] ? get_unused_fd_flags+0x190/0x190 [ 140.863210] ? release_sock+0x1d4/0x2a0 [ 140.867153] ? refcount_add+0x60/0x60 [ 140.870923] ? __fget_light+0x297/0x380 [ 140.874867] ? fget_raw+0x20/0x20 [ 140.878290] ? af_alg_accept+0x302/0x670 [ 140.882317] ? selinux_socket_accept+0x55/0x200 [ 140.886956] ? fput+0xd2/0x140 [ 140.890117] ? SYSC_accept4+0x4ff/0x870 [ 140.894059] ? __local_bh_enable_ip+0x121/0x230 [ 140.898697] ? __fdget+0x18/0x20 [ 140.902035] __sys_recvmsg+0xe2/0x210 [ 140.905801] ? __sys_recvmsg+0xe2/0x210 [ 140.909741] ? SyS_sendmmsg+0x60/0x60 [ 140.913512] ? SyS_futex+0x269/0x390 [ 140.917190] ? SyS_setsockopt+0x215/0x360 [ 140.921313] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 140.926305] SyS_recvmsg+0x2d/0x50 [ 140.929859] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 140.934581] RIP: 0033:0x452ac9 [ 140.937737] RSP: 002b:00007f33e66b6c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 140.945412] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 140.952649] RDX: 0000000000000000 RSI: 000000002022efc8 RDI: 0000000000000014 [ 140.959886] RBP: 0000000000000554 R08: 0000000000000000 R09: 0000000000000000 [ 140.967122] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5080 [ 140.974359] R13: 00000000ffffffff R14: 00007f33e66b76d4 R15: 0000000000000000 [ 140.981610] Code: 00 fc ff df 48 c1 e9 03 80 3c 11 00 0f 85 7a 09 00 00 48 8d 78 08 48 ba 00 00 00 00 00 fc ff df 49 89 45 20 48 89 f9 48 c1 e9 03 <0f> b6 14 11 84 d2 74 09 80 fa 03 0f 8e 3e 09 00 00 4c 89 f9 8b [ 141.000706] RIP: blkcipher_walk_done+0x300/0xde0 RSP: ffff8801c3a9f340 [ 141.007581] ---[ end trace cab5cf113d393627 ]--- [ 141.012350] Kernel panic - not syncing: Fatal exception [ 141.018131] Dumping ftrace buffer: [ 141.021640] (ftrace buffer empty) [ 141.025318] Kernel Offset: disabled [ 141.028913] Rebooting in 86400 seconds..