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", 0x1000}, {&(0x7f0000592000)="df4f90fe63ff8aa5e3ff4b8a0b5632c08cd90fe0c4c7f40adc4a3dbe0fad6789e88dad81641283f135d0f031f1d7a89a7b7dc3da22e8454c77cb3ab2e171d99dd3667415feafc19c8861748914dffeaf8124e2ff53b8f32cc1ac3184d8806d4b4d72a7da2a777e620eb764193799d9f58251318858403a598d2a3aad28a637163889466e998dfd6d1171ff8c5c8c378c46ebfb7d095b7d526833a007fb37665944cdf97340c9f8239da1c93e462cef02509d", 0xb2}, {&(0x7f00009f4000-0x75)="7910f0aae605db8e9cd452f7865bda4fec5780172aca7323015367aae5ac6054802acaa87e62328a044fdad7850ced4d3c2f494a01dfb2d6a5b77016f51be4f60d4600b28612ad5a1fc75e835949fcfb7ef3c199099b123b0e21b89ce06ec5e3974b295d45ae81658baf7bac5b6b2ec914a869568f", 0x75}, {&(0x7f0000a2f000)="099fa56e6dbfbbe3213dd43a49cb39f07a17c3a5f4ad717c9dec0e1b2ed6e2bc9eded2038c75e6dd435c6a3f77d141d3b689209b18485e633204092626030fc9468a297932992f9fcf9089b7325f8d6645d924decf07d8ff715c5f3ea37281bf02b180915268ab7e841ee762972185f59df29ff45cce0931dec32194708be1e9fd82473b822d8e07", 0x88}, {&(0x7f0000ee4000)="016accc827f15c758bc29012f978008b79c64d810600f210f0", 0x19}, {&(0x7f0000ce4000-0x8f)="afccafb2842adac7673284dfb92f4dd987f9882c3704d91ad23f17f858c2afbcf5a98497642591b2b095c754d4c1209c280d1a506743ca6dc2932e5c323a194c98dff8c41af879e138dcc66d7df5a073deb4e3e11fcc3f58dabca5add31d65e898f8b9c674bb89f9fcc5b9c76800715915a74f562a50b5f8fd5dade1e543e5902acd0d2673ba02de5ca96f7532684e", 0x8f}], 0x9, &(0x7f0000fc1000)=[{0xc0, 0x10a, 0x6, "0e90bd4baa9cac6b676a1fd1c1673251aedc504167c1692b46d213b253cd39dc77d9f5d50160412ddbca200798fee512184567f5f0aa92201d7b3ab5b7438fe0bdfe88c328f9c69e90e4f3216159b3689c539b5520672bb602b5fd3e3a9faf16c3020dbb1b94fd602161e93c24b8c73c139aad01333644ba9bb880c12a843fe13d5626ab44a213f6dcb8c29709dbabf7f921e46d50232729a6b7febbc7fb2bc5e16d48ed9ea4bdafebaf745d048c70"}, {0x1010, 0x0, 0x3f, "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{0xb0, 0x3a, 0x6, "dd6cf9adaf96ea8aa1cc2e1ba2cda1844b7fc5ca30e0bc800c659026fa6bd5228e70bb4034a793cbb70bda40a4872396535d813b8fa4d2646618ef776f25e0a737170d105420e6b16cf42fe0c906c8de4fdbbccb043e31bf6523235c9f1a43243eaf5b7be67af497f8fc4439e6eb4d312551cc281a08a2128a4a0d9e28fb912b094cadffcdf0859a1f2de0e0559cbdd4a96dbb7ae28c0e2423e036"}, {0x30, 0x1ff, 0xfff, "943caee6eae5b72f35cab998dd20e4cd7e7947a86c13679ba77016"}], 0x11b0, 0x1}, 0x4040000) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000447000-0x12)={@common='lo\x00', 0x1c5a}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000145000)=[{{&(0x7f000046a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f92000-0x10)=[{&(0x7f00008b5000-0x6f)='h', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x44084) sendto$inet(r0, &(0x7f0000e37000)="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", 0x218, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x3, 0x5, 0x1ff, &(0x7f0000867000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00004cc000-0x98)={0x0, @in6={{0xa, 0x0, 0x128b6678, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffa}, &(0x7f0000db9000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000aaa000-0x87)={r3, 0x7f, "96d5dc4a1775808f4c20e6fa815dbe85ff9e9f11e17fa360857f177dfb5539475000ca7623311ade040736a7495841d3083f36fb7ad0c7b2007364ec8c1559aedf0ada4f23ddb292cf0cd4c4278d06dae25028c66e03216c150ace5554b97092960e9d29fedd97ec91f54e5cb2365fb7c1d1b6b90abf1785ae05d7df87e071"}, &(0x7f0000f14000-0x4)=0x87) 2018/01/10 05:14:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0xe0)=""/224, 0xe0, 0x40, 0x0, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x173f}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000-0x18)={r3, 0x5, 0x0, 0x2d1, 0x5}, &(0x7f0000000000)=0x18) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001000-0x14)={{0x6, 0x2, 0x7, 0x8, 0x400000009fb3, 0x1}, 0x40, 0x0, 0xfffffffffffffffd}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000002000)={@common='irlan0\x00', @ifru_flags=0x800}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001000)=0x80000001, &(0x7f0000000000)=0x4) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000008, 0x32, r4, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) 2018/01/10 05:14:27 executing program 2: mmap(&(0x7f0000000000/0x956000)=nil, 0x956000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00008c3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006bc000)=0x1c) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000957000-0x39)="34485b04ffdcbf5588d00ca725d4cfd853e60782318829e5bb214d41f07eaea4aeb51a0a8f575d7c7fe018c900525460df134ecff7c6c203b3", 0xffffffffffffffde) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f000045f000)=0x0, 0x4) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000957000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000958000-0x4)=0xc) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000958000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, r2}, 0x14) r3 = socket(0x11, 0x80000, 0x3) getsockname$netrom(r3, &(0x7f00002af000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000780000-0x2)=0x48) 2018/01/10 05:14:27 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000001000)=0x0) 2018/01/10 05:14:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1f) socket(0x11, 0x80000, 0x3ff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001000-0x1b)=""/27) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0xbf)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/10 05:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xeee) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004b1000-0x170)={0x2, 0xe9e7, 0x2, 0x1000, 0x6, [{0xbf, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x26, 0x7, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5f9, 0x2, 0x100, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7ff, 0x7c, 0x3f, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3, 0x5, 0x1000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:14:27 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000001000-0x4)=0x6, 0x4) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) close(r1) 2018/01/10 05:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000058a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f62000+0xb11)={@common='bcsf0\x00', @ifru_flags=0x0}) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 05:14:27 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000010000)=0x0, &(0x7f000000a000-0x4)=0x4) ioctl(r0, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000a000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x5, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x800, 0x9, 0x2, 0x62e0000000000000, 0x1, 0x1ff, 0x7fff00000000000, 0x1, 0xfffffffffffffc01]}, &(0x7f0000011000-0x4)=0x108) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000)=""/186, &(0x7f0000007000)=0xba) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000010000)={r1, 0x4}, &(0x7f0000011000-0x4)=0x8) 2018/01/10 05:14:27 executing program 4: mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x14)={0x10000000002, 0x4, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x5, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0xae994572a1e87ee2, 0x7, 0x4, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000ff4000-0x4)='GPL\x00', 0x8, 0xe1, &(0x7f0000ff2000-0xe1)=""/225, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000ff2000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff3000)={r0, 0x18, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/10 05:14:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000133000)={@common='lo\x00', &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 05:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000aa000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00006a3000)="1b24b6d653f33b60a3344e1829bad4fc", 0x10) r3 = socket$nfc_llcp(0x27, 0x2, 0x1) sendto(r3, &(0x7f00003ef000-0xf1)="2e134236bfa1317f2d1dafc70cdb7cee9dbad0a7fcc8966a2ff6d945ec0625ecefa6e21d2192dd91657d5aa5f330f13b0097c3ee9e65bbf91da56ffb2a5c5b219159f29bb4d794553c17906888701f7caa28b0971283cb51be3ec51945851058b179358cfe90a8d62cd3d0e3fba713fbb7b037afc1a67207debc240888b45c3004c76d14285f49af8442791c9780f5a244bcc6975f4e70acccc34e0e5c531951708f4bef3e96e9605afb2d1b87136423876244c8bd55e93d85180488256fd571d23d2df734786b1f887ebd362900fa350be616a3f2941c09823aec9c00e86509f0b72294f51294f82463142e6a09e8f401", 0xf1, 0x4000001, &(0x7f000011c000)=@sco={0x1f, {0xffffffff, 0x6, 0xb4f, 0x4eb, 0x2a, 0x4}}, 0x8) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000a53000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007bf000-0x4)=0x8, 0x80000) sendmsg$unix(r4, &(0x7f0000608000-0x38)={&(0x7f00000df000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000063e000-0x30)=[{&(0x7f0000baa000)="818a3ed0928aeac5ed1ac6c3a54f0fb8ea346b960e", 0x15}, {&(0x7f00001e7000-0xd)="731c44018fa272deb33adf37f816f7f8fcf471a5eed2ea2960e289118d46298d98d240cacf0c25c8ae650bfcdf551faa202c6697632030755ee8da60cd13e2ba6bb95f46cd80f22d71ccea8474461ebeaadc653725b9d1479e6f60b30c941bf3a1ed4b2da3b26b35a4055cc0c9708823d56c5186d00a8cc47182b6e8332a4602a350e50e94a4a8d59fa24af1e941cd3677403843b232aa04fd8cfe81d851f57f1142d3a62b41", 0xa6}, {&(0x7f0000c93000-0xdd)="0e878c005e5cba5d36e9d4f3a50d561075a0022cc9e6756db0c8b51ac61f305f464d0f3b29b4158c69f22154f011256958359c772e6432a4613767fa6226fe31d88819f936585eba5ee76693c1c09e2cfbadbcf743d36cbe80f70fe885ace381f8a16e098673f769e85fe4d826cededa33198ad986d7234877de5a511d89a85034c8f353cb5d6f3e08502509869c55d1f1d482b481a2aff389b8e57e6585897eaaf43e370b1e85929a37b281259bfea9d31d4e52b3920af59dcceeb26a17644443dc9914f42aeac8bbf3e9003560883684b0821f1cd6c94a2724456624", 0xdd}], 0x3, 0x0, 0x0, 0x51}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00008eb000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/10 05:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x5, &(0x7f0000593000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000fa0000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000069a000)=0x6, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000601000-0x10)={0x1ff, 0x8008, 0x1000, 0x18, 0x0}, &(0x7f0000fcb000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000afc000)={r3, 0x9}, &(0x7f000079f000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fbe000-0xa)={0x0, 0x8001, 0x1, [0x0]}, &(0x7f000025d000)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000277000-0x11)={r4, 0x9, "f46b96d378d8bd2fd6"}, &(0x7f0000ad6000-0x4)=0x11) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000efe000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed5000-0x4)=0xb) r5 = socket$netlink(0x10, 0x3, 0x10) write(r5, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000002000600e00000000b4000000000000000000000000000106d", 0x29) socket$inet6(0xa, 0x1, 0x3ff) 2018/01/10 05:14:27 executing program 4: r0 = socket(0xa, 0x1, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c29000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f0c000)={r1, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x68c3}]}, &(0x7f000075a000)=0x10) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/10 05:14:27 executing program 5: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000395000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000378000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000bf4000-0x50)=[{&(0x7f00005db000-0x72)=""/114, 0x72}, {&(0x7f0000a14000)=""/221, 0xdd}, {&(0x7f0000000000)=""/69, 0x45}, {&(0x7f000044a000)=""/100, 0x64}, {&(0x7f0000f1c000-0x8a)=""/138, 0x8a}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x5) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f77000-0x10)=@common='rose0\x00') ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000b65000)=@generic={0x80000001, 0x7, 0x9}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005ba000-0x4)={r0}) sendmmsg$nfc_llcp(r3, &(0x7f00001ec000)=[{&(0x7f0000a7d000-0x60)={0x27, 0xfe, 0x21f6b0a5, 0x5, 0x80000000, 0x1f, "ac1900eae9930f9b1bf1ec5be255cd6d674dcd3addf1dd22d96b7e6631818fe7254cf1cd445574fc6fffcc1f9346f109893c63dbdeab7eb40e78458b6c10c8", 0x7}, 0x60, &(0x7f0000757000)=[{&(0x7f0000573000)="adba259d3f20a9e2a7c183382f549147b3692a7fa6c3670ffd7c50f276de0b2393322c65bb748539046858b93f07d845b97899ebefe43d0b1abc6e079b9179a000ba17759cfc4d7ec7b616d24cf4f35942cb3bce8110b5b5400c76cb51f9d0878ab4b30f1c8ee95d97cb02ec71cd1a0f02dc61e0a834eccbebd4cf2fb741f512e5072d73c580fd92c27e949925eba6cc0ca37709243a3201686800edec2a63f1525ddcf2413f4effc9038fdca309", 0xae}], 0x1, &(0x7f00005b5000-0x80)={0x80, 0x104, 0x2, "d963b59764289aa512e15045ead22eee7ac0805189973cfbd25bf5e45b1f3866147a1998a5b4e1d93360e9ba1204882a860f1934243e5ff7c46c849d9630d4223627473e26a6edcf5e08c2a4cbae58bd2b75c33f0994440b5db852586314e30ef3b24923ca3ac92abe41afb98feaf2"}, 0x80, 0x40000}, {&(0x7f0000e4e000-0x60)={0x27, 0x7ff, 0x0, 0x7, 0x5, 0x4, "97a65a5af5de237e43f5cd83274b1419588924b5e0d18f0cb7b82d0041ce9bc967fc420b8da8b9300d473017e524ac281154183ea45a808cf781094c8a797b", 0xff}, 0x60, &(0x7f00002bd000-0x40)=[{&(0x7f0000039000)="1bdac7289b0b59e122a293795ebe5283d245aefc004a4f74d273762f78a72063dc43df3b9fafbc8a52d216bfe4e4fc6b86f77d47ad56e721d725a6e6781a4d7db850aa64b8c92ff6e7b8fd5ce52b210c977e02373e92053a305638ab310d1913fffbb4f5a6a14aeb1ff22ccd", 0x6c}, {&(0x7f0000b14000-0xff)="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", 0xff}, {&(0x7f0000890000-0x3e)="d2dad694972ac3dc83de7c239951beccb11ba7a3e6cf7b38a4dd7d67cac4342f695a3dd0d2d3074f104f4f82a74b36930abe2e8634554e5f6b21f8972e6e", 0x3e}, {&(0x7f00002ed000)="bcefb7310c7342ad2fd2b468db9d2b5f243a5cc843d511e65544b083836b133b415c85b4431a65a0669359aa2fbd89feb05338cb6dc468e5e8aa7e86bd029133b827409d3f3f704ecc826f852e59775e407610563687c32238a19ba62f287ae67b62d4f6a8cc2e", 0x67}], 0x4, &(0x7f0000cfa000-0x1010)={0x1010, 0x112, 0xfff, 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0x1010, 0x10}, {&(0x7f0000231000-0x60)={0x27, 0x9, 0x20, 0x7, 0x40, 0x4, "11ee891bb21678d562dbfc854a87df1d67e1e007719d2a0d6613261e3a8004a4a2fc4a2b46e9dfd864b9e66e25ed0793294d36b4f4bf5436c5a1244aca78b2", 0x7}, 0x60, &(0x7f000052a000-0x70)=[{&(0x7f0000a6c000-0xce)="4c8b1d5bdcf292c89e23950984d0f0eb2cbdbff9cb4cae31f5d3c13629905c12dfe2adc5721602d6a3bbe487e973f5e917549fff2e13ec0f2550b00d9ec6e7f96c31c7d8d909e0b5dc1d1b16760469990b5746d496c79678df91837dc191d6fd95a79629a58304207f1013a9dac6c4b84b34d883cb1f2f012743b0b3dcb970fa9b279dda92604dd42e8de21334611064fbd6c6e1fa6bf84cb32e04a16590b064b3716ed546d2f88cabd841e0e42c299ce1a82d7b478b4f96ae2f76fad56188889cca4d4f8c3e213e21db36868176", 0xce}, {&(0x7f0000e12000-0x90)="b971d8957183c82d82213d6148f2fbd2915204ddf719bb7539ce60cf798d17306b728b0ac64ad98e66ea0c16d4977c42d3898d7ceb97726d3cf4e3cf23d0cce4e8cf7784ea7f8670cb1d2ea8eeb3373dc31b7784cb8a664a0b97484a57d6f51a6370f0bd1f2f599afa067b44fd73a41e97417550aed58d71dfbeb6fb9f044833e919baa063ae09723c05efca46891fd6", 0x90}, {&(0x7f0000039000)="850e320dac6767684e5124ea5906a673f77aaa406e974db832bf07a2d92efa8a822ad77ce4906f2b94e8b128f92d12eaadc7c217afbccb61ee7a7f7941f76cd15b4fcaaa845fba9b2160d56089f0d70da4", 0x51}, {&(0x7f00002a6000-0xab)="f1fe9d5884957cda1bfa4444426f161fa29867429cff0dc5aa50231da00bc2f64d9dd006aea528565b5974d9f555ceabbc75a55bf86af63f0fb9409d6a726a9c0d37c166261a3c2a4c45a6a1d946944cff74571d36e47716989eadeb429ed0e0546d58ab014fb0578b5c1cb07d323055c628343be16517c1b01174462370512fb87dc3fdae8dbe277214efaed0bfa89f8fc7eb57aa0719df6be85c7ab2cc8d0287bc5f25257ce158c3f9b7", 0xab}, {&(0x7f0000460000)="0583eb22cd1e5cfa4087af9e8f208c49152ec16727c0fcc18afbe0ee9f2986ebedb760d2f4b1fe7fab9821f1bf7650c136036ef292ded64b2e0023cc2bb1bb141136854215f12088ef4e1ce1a0a81a0751c4c7e3d9810800eab67f060dee78dfca826977b396a41ecbad20fdb369b1464072faa3e9d43c538c64587fb070bdcd147eca72a7f2db", 0x87}, {&(0x7f000028d000-0x69)="a5ba821c2a4beb2df1f7a117509925c9940e4c453bb209f275b0ea59c2407c0361cf31174dc3e45c582299f2cf242f6179e243a37dfe121cdae522db548a9ed1bb947948c1fbc68de6430fdb6b87ae148340cbbccfae2e703a9784714ba35598ddd67c370c09bfe137", 0x69}, {&(0x7f0000870000-0x98)="6f959bb1d353a147f49c00ccd8496983ab72d5dfcfbe4246069951eae7618b9347e7d977623f30923158e5e02c1b24f5e769e427f9900b4fa248445fd30d1c77e0a7ba15540a69ec87ad32418454a13d29bbf5f74433e85573a93c70720efd812a8e08108256a2e9b23ce0287bf86461c075a43b311189890b50e2912ea1f6859de143d9dddb2823239d17e6260054266f2f6d3c1fbc8ffe", 0x98}], 0x7, &(0x7f0000b7e000-0xd0)={0xd0, 0x100, 0xbc24, "91e35bf740004ae293369e6e50cbe49e0782eb198172c97e9060e46a1ecde916edc43b247030e07484acb74531407b4f2d80f4a06650eeed1df330832652c81c09f2207f1f4e027e36d449ac64e4ca18ec7c9c2d2ad5f18f2940a3594e1da424c998363f75f01e2cffa397a5f48b29f4fae6b6dcc79b0804fa24ac1d5b02fb5ca7ae03981791f4253dde1fef7f57f51bcaf5b58f0973efe5e7b656bc27b0482f87ce436da941d1b42f8f696905f53a3ce2e46a1ad77cfdc71e0a2391"}, 0xd0, 0x20000000}, {&(0x7f00004d8000)={0x27, 0x9, 0x80000001, 0x6, 0x0, 0x40e, "3cc7c2e7441332040fe0491ab5017362152724205120ea814e5542d11435d4274efbfd91662c070dc5e2066dfacdbfe2b9653c98f0497020cbcd4c0aea3512", 0x28}, 0x60, &(0x7f00009a7000)=[{&(0x7f000092b000)="334ab8a6715a4e6e6c75ace23e445f3ef753aa20b5a076299626ae23837a39d94be527243ea36141d2872fcb6489b488284afa97bda70a94efde6c5f4123b5738699c6f341ecc8542b121983196d1d3e1c7e7cc7d0e0b493cba24a55105d03ca870bef2c366d830abb314363d461a254ad19b773f1a2997163", 0x79}, {&(0x7f0000ec4000)="f9a4c9eddbc29e8e9ec8f664de1e7c9573fc232c6936de3ea3c08e563ffaa73b400e25a4757bed983d8e0584eac27c9156434862f55365bdd76cc0bce511f51f343815a4c21c226f583ea28fff28870f79cdd0c8e742f7b7b6644edc47182fb536abb57a50a647364c7d281f6e3c8a6367ccb8aadaf53adb1ec7fd0d9585a1", 0x7f}, {&(0x7f0000165000-0x5b)="ccc6410f8e175ce5782ea8a2db5f9cd0619fcc72ae74de9be3e801fbd35d83aaf209ce96503bad842b2241c1055a2502c7f6d3fb34459dc9c83016461ceb26979ac67c5cae8c80095fde28c0b31558f0b793dc57d98d8f4f834963", 0x5b}, {&(0x7f0000de6000-0xaf)="bd431f0d34876c099b44fe7bf7fa0b3242f55276762b3a5092655398769e5a7d9b3e0a8f160d91fd61fdcfa93948223cf866c25837fe36dace3da8951693c920f560d2388a766a1eda02ab3564bb430077774940eb919d9b7cb7a2cf356337e24c498087cd2150c55901db07ea8fd1cc736552f62782103840fa3b3e09363acedd7c349a9bce69b4c415f7d441ce4781885841f4e88e7339c1613c7a72dd2be37ca8b1b470c9e70924ae8aa4b1d515", 0xaf}, {&(0x7f0000bcc000)="5c6f187d3e89ebf6149d44c4b5f396cfc6ff866436573da471b87f1a57c993e1a1d98c39e723c87255f3c1aaaf3937cc35e739e8fbe39226d65caa095d0f1ab2c1d6d427916439e65f109629ee2ac646023c32c18dc3cce91ca083655dba48a45b358f8c157ed7c6dc223070e5579449fe5a06b41b", 0x75}, {&(0x7f000046b000)="f23b42489f7ef47af03f84b2432fd30f157de52e17834a17b9f33c5ae7b2951090f0d51565042cc1c02e370575bd70ab7037e4fb54fc1cd5016fdd5af77c4e1aabd3efe2f1eaa1ad5c06d9fa80d0d86a946a02031aed8c612fb5d66d376235a071ac1b20f428f20d635bff5506f9e643c36e2195cff96d7835b653b87fc3d4d37e4839801e752daff9fe44e2c2b9569831cc9d5c4775045b", 0x98}, {&(0x7f000053a000-0x56)="bcbefcdf3c7c6b58e4ac0d17b51a6d03f21fc25fc650a347bc011015179d4ff0801d30e9fc85cd0034daca6cdb19503aea81a223eb19eb2677983a047dca6cc4d6b7c1b0639b9d9fa4e2e62434bc61204f940fa951fc", 0x56}, {&(0x7f0000359000)="d04e1bd8fdc9a418046b1a9c3213c68b1cfb370602585b5e6e97f1d41f88545819ff38c89b1f8aa3f2d5bfbca6d3cd611d812f24dd1444cdd410e34aec71365c042cb3fc70c9a2ed658a5b727f376d6767c375d195d7cb", 0x57}, {&(0x7f0000252000-0xf8)="ff7b9f0e59d58234c9f31463fa2d5a3b182366306d5e6c84cb2b5695d27e54aa6b9310e8650734bac13ce6ba3bb86180619709f4ed5922ede2fbb620c8c9c04d40c5f308fada4ccd518b230b971e9484c9853d9c92dacac18df78cd95c701607264d60d12daceeaed23aa04ab808458cd52f3ad1775318c2cdab01ac91ae3a3eca1ce3ef1b65be020fff2bd126f4eb6183e7b0b74306b663d973fb866557326d65a4684a5b8cfa0592081329011a8f8f97cfb6c03ff4168d2ef08b4ec83ea3e7d1194dae86ff8e5edc5e0265bc7db2a396f65d7bea7e391e28acb6b3911d9c05bee3068feee04d18417e97aa2b8e5988a52101c372820479", 0xf8}, {&(0x7f0000c92000)="1ea570da3d2283829e36922dc907f9327dfded796cde920c19b107d80992482944dd8530dd5a6dc7451e19dbbc476ae7e459d72c533f206b7df22b6cac1e9f370d5e9d379879d247509e3bfda78a0faabaabefed21f9e1f55a1da5bb1f8e0d9a3881102bb5f37300122df72d6938f57c653ef933b1bcd183b2e79416fd0f6b4dd83ff94e65f1242fd3db96a02a49e511cdaf6b7915e234fd277858a731f76f833c6066df7f4f44fb5d7221d5533802d1af161973bb1d64c88fed2554", 0xbc}], 0xa, &(0x7f0000802000-0xb0)={0xb0, 0x1ff, 0x8001, "8628c8d73a79e07f82ee7ea8a4293cd1fada4556420fd6e95c194f2ebd40e7a5073a4c50019dad5027e8a6d9844eb12c79d2128d5b01427dabfe7eee5850b837655a1dba88a08eed8c389eea079d8541d285decad4b4d1927bfb6807e5ebb15292fadb9cec23325ea991574e31d0ca0d89586bd367edbbce5a11a8fba98c950b9f003c4818e67606b391698da3ba278efb7bce64292310ba1f1abb67"}, 0xb0, 0x20000000}, {&(0x7f0000515000-0x56)={0x27, 0xfffffffff5592a30, 0x2, 0x5, 0x1, 0x0, "4a461db6d64dc0f213a65f0d755f8110bc81ca78037bb3c815040706e6a47c122a0fbdeb6aaeafafa818d8d5647a45e9c953776127c59f20e2c031377bcb78", 0x1}, 0x60, &(0x7f0000870000)=[], 0x0, &(0x7f0000382000-0x80)={0x80, 0x0, 0x1000, "092810ec893ee1fbba1b82d26fc271819b22e54fef63c6465694a5c07a280336691b1e67ecb8c7281b8af1cdcb733c21d52a6a05e5ec5aac1865ff915248b5518d9e93e2bcbc0417e9fc6087460d19050da4ceb7e281db29b52da1ca09d41fb0d6d7f2ccd1fbdb6f4c41"}, 0x80, 0x0}, {&(0x7f0000893000)={0x27, 0x1, 0x8, 0x5, 0x1, 0x7, "31fb1a4d674300455b8282d2c8ea96fd9eb915952d229ba3fefd25483c8241f869e1d199706fd52b6c72707c15999ae558b37dd8d09cce514ffa9758630516", 0x2962aa56}, 0x60, &(0x7f0000d0a000-0x30)=[{&(0x7f0000699000)="123c3cb518d3e6a52c0d57d2091536166c7c3b0c7824d50b6dba002a85e1bc9d8cf451e8536cf6f07d04be40820988c19fb5fe32f1aa03c12c1fca7007903ccd393e6edbf1d60a71932098b596a06d542b56337be80d9bf5cd6582fac203344a48acbfc7e8cb55a0087bf997c7f02dadc39425f9e5817fd1f05a7bc96f8ebd02134626c0e6bda1953bd646f449d6f22ed1ddc6627dc9b2afaea4ff87036c9ee38937718fbe2bb35f1c26175951cc2d4bdd0b7b0d98a077ac97ca8411d106194b595d9ce7c37715b66e28ecf7ae147dad64d6ba30fd62a6ec7c546c6e0c867db40fe92eb4373be3416c1961c1771170", 0xef}, {&(0x7f00001a8000-0x5b)="5f670e415e408878ddf61327c72f3aaf2b533dc5283a9f2b908cbfe8ce971a9503db0f9ef053de29db252cfa1caaf05f87495d9dd93cf5d72ec83306e3a9aa2835145e0997dc11339f031944426a2d02aea57319c53425b11483a2", 0x5b}, {&(0x7f00001b7000-0x8a)="a186b3896cf6fc2fdb8a37a7a2b85b41882d7db5fe9dfec63b5f56c0995f0273f3368caedd84ee3d5392bb349dde9e05362b623bfa828bb6f8cc9efdcd62a993557f1216d7f92b443939b97527716b23f7f2b6e617bf1deff024650ca5c1625d8a9ef081f150815e36b887f7f6707a9febe92dfd246817f48dc21d63425afd6f09842fbb7ccdbbaf9195", 0x8a}], 0x3, &(0x7f0000c6d000)={0x80, 0x10f, 0x6, "1869b1080d33c894a534f293dc5d959b6d14d228e9d0bc0c4b849b0fdd6036c978bb80c66e9621ad6254aa7fcc35d3aa980932399452db4e2461af3b1514d13121b9cd7305a86747aadecda1c9025ea50ee4fbd7e82c0ccaf7671f5be1da6225b865d7674b4c574eac"}, 0x80, 0x20000000}, {&(0x7f0000439000-0x60)={0x27, 0x0, 0x0, 0x1, 0x1, 0x4, "df82d8ec4a1181b36e69e4b3906c1d07f7c515327033cfd04908f85781066b8a1cf2c506dd6ca9537f9ec71333ae8c8fcbb18d650fa9a25a79beecbf1c6812", 0x4}, 0x60, &(0x7f0000ab9000-0x20)=[{&(0x7f0000dfa000-0x1000)="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cb2d53772e12c0b52442765ffc7a5abc1d98c6e9d535fae37a7d9edb153ee386ed9424b0a4e3744315655e239405f31d10a1096c3043e77cd1379d49a9f9590ff3d5f25a288785da6e02b26d98d066069f662f6ca2631a32bff13960d4eb9abde7948a4460a65a49cef5ba3ab3ea1fa050a662848808ad8bb55ba8eb20cb5bdb948a060b7d88e114fb2d175f41aa0c4584971d166260e7cf7f813db2f69a595631b9e32017cc731707a1a161b51afbaafb46e6b5fd690495ee00a52eaafd9bf1f255784fd98e2cf4641962a6f83607cc6130e694f9c487fa9d668338321188143dea4a709b2476162ca7bc726bfaf389795fbdebc5397970879a8059772698fe57b170a995c8f80d7fac8d16144d9345738898d6b05eb2c7baa6dd3fb2dc2a166910998eedf1977421c42cedb8641b22f7dce2cddeadee23e69d29a0324ede27bd0153361f6baebcdbb0f540d8a166045a676570cabfcd1ed88ae57c10dc4f462fea51b5b874e519d36f07664b39f75a0bd6cb9df90dcf4950ecceea0a2707a97ca1792a42a7f51845bc8d626aeade9ff633c5d263b70f19de140195c102e6cce3db50dd19f8652c28306b65dc7e210cc1bbe624fbf680796caa352d7d34e6bc545b35e79ecf798425a6545b7e8b446067385ae75ae78f855c0b754ab018c67a36eff366096eb10ccd326ca5c39148bb121999542fca381aa8b43c6dc438ef53fe6b73d75a87324e70a3ca5862c42ad0b87ef6f7ad927e0ff8e2f6042fc1f84b44b3facb562a2846dff36ccdf3174555114899e9e0daa43504b9cc353ff9d4574fe0227aa053e46aff570e5cbb9e939474d3a65571d85f1582484e408cc4122131bdee93939b64e1614eeae1e67b986ceef6c436ebb3586f87623a1c952ec0d4ee309770816d50d4aebf0062f00d34184a761da97e2a24c65fd2f6376bc3fad265e88dfe59e9816d2c90819a66271986231347f340342b252d61913041772c18915bf056cb46405f6f26e4e9078cd54762b6dfbdf04c4b2eefce917526da66d8ea6d33c8603bfc7aa2636ac6e4bc6e4b11540665c6f12e209e0af553302cf77a750539b110a2d13fbc5a15f188cfd3daaae51161305f1d105f15d26555fec61d3620ced075ca96d2295b89ee4a379e597c2b48f49fde14c5ad533baeef7b3b833f5bb9350e56f0c0ecc12c282023735db70dcbf7a429d46c057fa08583549cfb45e58d3c1e79e5dec20f5e629e100995b9ca84aef246532f983e7e9dbe0082017d8875a22873278a23b45ff270a051c8b1c0fe761e7f914771c85f32b1ce24f1199dbc2d051ce700874523ded8c1d85549db6958ae270869f8020ca266b57d396074c90068354dfe8424c7ec7a48d137ef5cf9f9549a8fa13c3e00ff100f3641f8dbe12265f55490db7d310c5ff56a5d1cb03f977f6f55da9ea4093bd9db7942266231205e3c1d4650f960d1c16129c9266b2a35b7a11c4de9e17793267f7c2825d0dcb030a9e342c6a37140e09a5f2d45810819b8054fe2edae963a0710a1c5497f81525340eae20819f8ff4028365d9cd8bfe90f36719985193ef0511f8771b93ad5267ee668551fcfd80349ae25457a3ced2ade8c89deb1c8138e24866b4e49a485dac92a8d2313050c61b50365934a1772568ccca83c33ffe98ffc5507a1a8e44baed9f2da809e80150ad14552a9c4cff32e0564326958c595a092faf30a03386efce4131869b8d2f3f31e0f125c3024bba4b3c094d560ce416d1b3b1dbf6886cd7b56a57f3e504c9100fc442770b816855f5c8acbb463d1a4acc05ad7d0359aae998100dc727b104e7f62e3519c657e65715489514aa7f239b258fd79bb1526b1f58bf7f07b64deda8f200bc6deef059ecd0c8bd8c3115818981b4763499a89597845a47ff25658658ae6655bc3295fd55843816188ecfd6d392c3792ab52d699c08bd0763df39b1ab7b034ea3256daac05859c06b76ae2252e020fcb5b76391d62f5756ea33a4bb66dc5b2efe76992a915b8ede02a764ea3ebecf096a4ff034c70bd7d9d850d601809b37fb2beaf74dbffc8ae6eeff03f05985f6e40989f420c0197fb42f478a72833c0ac80acc487d761333732a0a83760a1f390008fe4a5d6d427eb4ac889b0c0c21d6d03df7066fcebeae7ece0f6af8f42cf2145411e74339a7c339b42f997a08d7ea8a011abaef35cb0997ac48477b2b524d02cb2113e7edda6a287e57f7fdea3fb2a2569180f1006801b993ca975cdea9e564dbfbac027f4c2511ca4405", 0x1000}, {&(0x7f0000958000-0x47)="ff9ca20d8e79b8f0ea65f844f665fb782255a70338460c7c2725dcf3eaa45f0c9168d0c4171982e502f6b3e31372c6d1013239adcbf68decd5aec2315c8613d10ec8e42c568456", 0x47}, {&(0x7f0000858000-0xd7)="e77883956fae4fc5693dfe8447f4df404234e337daeec4bb73f1712ae3c5079294af16be9749b5ad631037eafd8424f4684b3bad57c7cea9e11da04bc8c355cca2beaca515a62a08bb06a55a5a4a925a569335aa7570c53a0c0278eb86340bd27150eacb3cc15c6eec5787b710bba509821cb0a010192490eaeace4189f48438861b2b34a1a9bd76fd8f32397787ac0b4473c5ce6cce332ae4b77e8a3b0ece9ef08d99dffe58a76ac0f49e9894a76ba3eb5c705c6302f748f8e158075e4ff24c36555da1aa863b1e9b41dfa2ee4cee722c7fc2cf09acbd", 0xd7}, {&(0x7f000003f000)="c00282c240115efc87298497213932ef9fa5e4cfe0b4c15b1f09758883bf01573744e6d3baac79a45f68879d837bea4b76b6c22da3aa1893c53287dc81ccce5a1a87a3ba6de910a177f782", 0x4b}], 0x6, &(0x7f0000229000-0xf8)={0xf8, 0x1ff, 0xfffffffffffffffd, "0d506545f01e039e3f2ef62500cc5044062ea0b1fba13545cfa601b8e6beae0a4598096164c0e225de3d7c9d14e5524fed07cf43cd9d3be219fbbde754da578ba76a419cee8ca5a5c1d133a3441a3159b40d308e0091e873b217bdf1ea2799b5b082a7e60b4d71102cd910b2df91401a97482fa56e2e85a04ecd1756e98f03099088d45db73f6e57a09ca9bb82ad11f1826726ddd738701890df5244b64889271d199f3c74f8a0d5b7f68728734bb1aff936ffb42518d29150fcf02a3d2becd08fce488a48abdb61c3db6c2f8753c7c4279ec11d401bba491bb2eee23f8e6de1e3906c1cbda5"}, 0xf8, 0x4}], 0x8, 0x20000000) sendto$inet6(r2, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x88d088aa9a84665f, 0x9) 2018/01/10 05:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000068a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e2000-0x4)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000079e000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) syz_emit_ethernet(0x4a, &(0x7f00004e3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x3c, 0x0, 0x0, 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, "d42896f9829653cb76fbbe60934991f0"}]}}, {""}}}}}}, 0x0) socketpair(0x2, 0x80804, 0xdb, &(0x7f00009ef000-0x8)={0x0, 0x0}) getsockname$ax25(r1, &(0x7f00002ce000)={0x0, {""/7}, 0x0}, &(0x7f0000cbd000)=0x10) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f000034a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006b8000)=0x48, 0x80800) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000174000)=0x100000000, 0x4) 2018/01/10 05:14:27 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000916000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f7b000)={0x0, 0x80000, r0}) socketpair(0x11, 0xa, 0xae, &(0x7f0000190000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000f7c000-0xc)={r3, 0x80000, r4}) 2018/01/10 05:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bd6000)={0x80000001, 0x0, 0x100000000, 0xfff}, 0x8) 2018/01/10 05:14:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000872000-0x10a)="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", 0xfffffffffffffef1) getsockopt$sock_buf(r0, 0x1, 0x9c7fe307969def8d, &(0x7f0000344000-0xe5)=""/229, &(0x7f0000016000)=0xe5) 2018/01/10 05:14:27 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) readv(r0, &(0x7f00008c6000-0x30)=[{&(0x7f0000e98000-0x9)=""/9, 0x9}], 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000019000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000019000-0x4)=0x3) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000017000)=0x4) 2018/01/10 05:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000027c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6b000-0x4)=0x8, 0x800) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f35000-0x2)=0x7, &(0x7f00006a2000)=0x2) accept(r1, &(0x7f0000030000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000-0x4)=0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fea000-0x10)={0x1, &(0x7f0000b3f000-0x8)=[{0x0, 0x0, 0x0, 0x851}]}, 0x10) 2018/01/10 05:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000020c000-0x4)=0xfffffffffffffffb, 0x4) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c6d000)={r0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000cc2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000bab000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000e9000-0xf)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ee4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000930000-0x20)={0x8, 0x4, 0x8000, 0x9, 0x1, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000e3c000)={0x7, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/10 05:14:27 executing program 1: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x28) 2018/01/10 05:14:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x803, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cb7000-0xc)={0x0, 0xfffffffffffffffd, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x3}, 0x6) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b29000)={0x0, 0x0, ""}, &(0x7f000013e000-0x4)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000f21000)={r5, &(0x7f000087b000)=""/92}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000922000-0x10)={r3, 0x0, 0x0, 0x0}, &(0x7f0000e02000-0x4)=0x10) 2018/01/10 05:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a6b000-0x4)=0x5, 0x4) pwritev(r0, &(0x7f0000672000)=[{&(0x7f0000623000)="5527c22b4107bf71c05aef59f80ffd180094db95b1e4d872752aca6e667ca8db3949c6e7787045b4e9314726108205c7697dc6628d1b62aae04d229a441332cab95069b34d6fa52076ae197cf15d376f797285dc20572eda0cba504666f0119b665ab8565cde3a18a4a2e19135c345265cbb0935f42fb1ced3903bca56ff6bc1ff2787e0cd8d9522c2ac37ac8b6375deaf05117ebda40f0a27f7e529a26f0207e179d961bfa7349b3e1223887f35e796f436353c74cb", 0xb6}, {&(0x7f00005f9000)="121299a8500f59ba275b5ebcf8aae76e14fa6181a2f81753dab13138b19a40dcaf7d41daeea2b7e05e94147ae94ba1b0141d4c8ae2b6fe72ceba18df2c6c4e56f8a288a469350ab8175ee49e20e065d9894eafe6ac0f68a5715d996eed3d4724fd23ed8b85b472a5b743c26dc3a71ec7149550a36a4ac8c38d6055f574e5d55218062d85ec103aed4133c43947c4b95fbe45079cbb55625c96383a7ee0c6466adf6811df5b2cc7565426b4e8c1ac791b33af4814bdc943cb9c6025b962bc66fd3eb8b8b2508d260ff6e5f79e9dfe4dca3c03bf14c52094d278e954ec9c66132530932994f67ff4ee1974334c5fce6bd646fad8731d6988d5ea1f42407a3a09ba236664abdd509df617df272e3f01122fe40950a399b17146f6b8989b8ed5857ad6b842f0fbbb6e0ea63b50c07dee33f4cc3c4f5bbfbd0c9cc8bcbb40141120f441ef2f627b6a2094951cf79fefb8b3ccaca000d2b79d657b51b83e28f2ec1c8f6bc53ea97ee377974b117be2d2d829e7920f577710e3d49c72d66d3d7c6349a35360cd2c43817cd9cf1b3353bbb058c1ca26da6bcd59295cc4d16dc7ab3de95369f65dbdf1e3188d9d9df8ac3f3ab59f63ee652adff0075d0739ff275eec77e782af57234e06902a430da5daa394048d0dc1bd7f1bcd54899d1147a27eea20e70f4f358ace158a471fe88f75634b7f90168ecb980e6904d00f71a30d59191eb23d360c74d97822de32c85a5be51c1c9af0e7ac8a079859d2ea4791f602cf3ddc85e47412a2c1395214844dbb5d3a0d3205392d21a000cdedcc4a4a5be774d45c973c3e563c38976e5c6ff0577f2734a87476d6c656b1a05c0961847e8d05ecc6df464850e111578cd6b07537d3da5b3089cc47e1a2953651487d492c7c12b4d864d3ea461ac7c43330865057891e145ec09febafe342f34b94e8fa60c00a07506452cb43a0d81140baa96f8ea7111773a119dd0acd5a8989eb360be6e9865fb2c25079ebde5195bfa1c9a7c2cf7cb38b7dd353c16e16ca1e8a990319bf79e61d933a46aa9056ba96bc614a8e663749de2d16ebf0e0307221805a676f3ba9b55ef9286e27c5d6c059f7c35965bad3355161864aca3d1d43be3e5782bc174c195a52a899fc182ea850b7e2e52ef4509a79df45f939333793b23c6871ea21715f3ec62fce24a094eee662ff97a929534b1a5770b05cbfc40e818d9eb06b9188e1580fd822b417f4a8b83c318fc3809f35d1cf2fe9e10253574e446f4b030c595431e8ccbd429d10a4dc8c993dc71baf078115b32fa90327648cefecc76568aa12564ef002671a03d788688b87ea1974d6b4f0642482e0055363f9f9d1627bc3a18239e0c25bed44f2d49a6719debe136df1c21ac78acfb3ee07960e072326182007ec4bff9643ebf09a39beedbeca183bb1436da51303b9b27f672928f6cc508bb2d58bd4ddd3f8be0fbe7806a6aaf048194d5f524d17cd33c793f7ebb75231bab801b9a998d0ce4887cbe33225511cd9271c1028b5c96cb74562ff8463181438a9c914cfc74fbd7fb39acbddd435a10176cd91c8dc8da565fd57060df1c34806885063e48ad4e2a3414ae8fa9688ad23d23fbb622a4d70c692ffcd279293bd7cbbb544428ca23ca56bd3912aa93e1a8b5a6a16ee5d426afe7027d6f4253bef0c9ebe540a6be29a95c0fcdf43478d9d5287cd25b65919ba60e0eaec0a15ef063bb6fa39b5069338912a136e30a53dd6f42b4f81c264f024963b51e49395f073ecd2c5ac60e25293e61e8ee66591423b77e0a6d8fae3d936378482341fadc9d2699f030eb046ec14fa6d28d7b8cf08e3c42cccb295a2385c81aa46ca5ef02c09a30b69c74b319fad8cd4913ab9ba3406bd388b547b18af9becd320cffdf19e38396d6163bab90b840273a7ad8eeb9b62f365c0b505b0f8c1deff0d013a197debfffb9f3bb98db34dfe5dc1b16cc7c4f99a670e9b2d22a718a0e199cda511e2a208757ad8b77a58f6c17e74e5fc1ce32d375c01af7e75c336eee1d4447c4c1b9e58518a383a8ef231516070bf801e798609630f6eb0ca30f11c235fac4bd4cf6ef5625fefd9cd4dc1739c1279b08ab525d70be6e41bb859eb86d6995f713cfe9108ddf70cc35f75950122d48fabaf45f8f40185f4566409b620d50a564bcd3b5491c5d1a93f15e6b0bf9f100a1e3822a08659042891914b3f78f366fa393393a965fe0d8e0d82e62a311c115fa81d039afa662631511ae58db522e3995ee0d3540da9838bebbe03a03525910d8ec80ad9e97ddb0777be72be03699dcfa45a3b2715c8f09493d9a8b6d19d7814a7e40ac6044d5af188d15ae7159254ac69bef87fb19b21b834fef0ef9f6cc5cbf3f62ebcc92486a28d80e70f3c237ef94915301bd70171d176cd3342e988adb219b1ed1c1526e35215c734582fa9667db144677f0f5ac6f3f885acd332660b5942d381f240351dc21a273e1354726a390c444831e08d4f2870bdf4ff575a67c408b05789ec72f3e56906ca730529f9c9b5e79f5197b355906039ff9e761cb54d9dd86a8edc5eeb880258cf4791a98c1a200d3e5d568193ba2f25c9dd6a8b61969f760a87d4b47fcff3fea77c658300a5f49990f06cc0138614a3aecbab4309482ba01b4a35b4817e6ec4f53b24b859b1bb579a7379ed8b8b4e63d26c2b2c41559fac3d0054e17a8536cb362a601768d704d4eeadd26e14a523287ee7bca7cc0e679ec4b5b73cf09cd0e499dcc2c03bc2bd912e67292b88405b9904e983e3d10ce4e477238097b776816e8f1142f68ae7cb979ded18b4619ce0c91533b5f15bd244753d01e71ef5f4169f9d4db5cc34b06b25758968bb0dd43d721d0092c9586656ef71808de13ccd9d33f4e3e12c9fe411234eafda77ab2d745c381cd476e87ae82e6da8b5a621065a912a1bc1d6c900226d4760f03b4ec5554f1a43e3a3233da5d53315693c65ae72891150b304ead3d39e081264ccc1432f6894a89f3a12ac543a9185f1f2b569eb1d5acea1b699551567f5ad10065dc1935575b5db35c377e9def821cd7d151d1d99a34b6091267b893256a3fe617088081df56746727610f4086fe914f8a066c008b5330a9f412aef3af2d25f3bc8db5ad484cf0254cec98ac76b17e50432fffece58085320b37566200c8dec712b4a50292560afbb0b31ccd55ea23a72a6ea6d3bb02bc50a9ec4913df5ee9c08d72af2068f3db97a9727a699e13eaeee5e9b552482592310c2a17b860a4881feb2b29bd076dd6b8edeb896fe4063d5bec9c1f5a8b468c53af399be4fae7d037b9a1a8b07655d82cc2f0cd3a36088950efe68ec94636eb54edd3081ee0613a3b865d66c678868ab1bc8f3832a27f58558b22b4afadc9ad19904c793f38c2938478315a3eabcd0ea5604372e80f5d10bfc8e5f1a639c075e684fe385273c4fa260374442e7770dd6c228c6f193ba2b587e316387af9a5beb47176baa85f8dba9277fb40a6ed4617713e76cca0b852886e1b936a04f10a9885c058a21243ae50571908062d13b833494765222a420606e66f662158653867717920f06ba8330104f18c912ec226cd29119056255f3ac2b8da5a80e8ce352fef53c54b9d5010b69372fba35590d053df51ca686f3aa8be0387534212ae2b9d4f676aa4f33eb5817375aaa8a0bdb6959210d380ffb50959cf970b0ba29541a29b67d9a31492dc844a3e23bdb0a94f5370db53320f36e94f5df86020a604a69944affd916d1da026c308626878216b010ba13ecf6019c41cf5a4ddea6cd067da7b45726a476e1e60d5ac1e4af34a680ab82a5f5b8b83da58b080eaacd53382b11c095fb64faa61ff71ac160cc1b583a96fdf36ba63c0aeace5e916ad2643c75171169fdd3bfb8962fe4a34c8b1604ebde4cd3ef68194608621a8eae1a061c9b155b0f008578481fc1dfefff800bee9af8ee28871875a39728b1b6d8d2c8202c0b13bc083f552852e7f369ff7d935ce5a6ccbfc71c25ece6109c362e888d626126f06a83c7928096fc0c82c55d478b9274df28427fadd526cbbd22c8e53b36a074f7e59e7504eaed9e732362b649670e94c0dd23341387dcb7a23f37605d63b806faaf30ba2b3cef92a89222d3803db6f8730295d85735b0c036f27ccf3bebdceb0454d23ba47fa0bd6974d9e50c2a884ad6c02bca04ff76f40bc2ad7912a35cce88b327e3bfcce15ef1df7a1156bce347dab419268cf02b78aa450c5ba8b529d39ac5865f32654232517434558e3527cc1c49977ec991c492be43bdaf281d63542e305917a469e9689a5fd1959213f35e3d22019340a4a09ef24276af1a67dae10f5ad30c10514dbfa766c047a6299740f3808713c47eae34a12a0a4f8d3de542ac56e1ec570af257a11d9900c41197f59d428d28e7f2effdf36e984cb1cd03aa07ef2efd03dde676e48734b408a709328dfc48f468b1167a431b32ef9a9b6504d11596f8361ff113e75c74916d63a1ad23a0352465b61c2808dcb34db63a12ac6e1d52c9c4b04ce81be07d87aaa544fdf93c63ce8c3a1b992d192e023a26533fc771f274f7cd4319d7479db70e08da6a84bcd31b5153c1c0e5f3e9db5cc0512d47b4cbeb008e5c5cfed0cc8f7259c5e4e786bb88fc73349d80301b025b0cdcdb2342ed0d5fb09e1e53a2f2f256a8c8e6f923e812554af5f277452d25cebe24b4f43886fc39609cbb5f530e910855fdd7d47b010f17fb20ac51123825831c41a9a9f05346cc5bad92d7edb52054791c31159bbffb325f6d0ce64f389f1c6026f2059dc8057007b4ceecf3efa43b4bc6f2d38e07a4a19b06982cbd5afdd435b31cee953c9e1cbb9909e34398c54c804232c39831bbe51c308d4a15e502f3cf899118a767c7a4fcb328abce3afbd849aff2d4b09d009fea7c0a0ae3c6b8bd4b193ce397b167b879d88ebd90d0786a48ba141ceba506fcd485e5590ea7fb1bc60fd419b477fe5741e66a5207c76a1913b8c430dd8c2220b14f924e7aa0087a4e45c938b9c15f079c309d115915272de457b39b4f0cf10cd6a4a9e1011c0595b27751992107a7de36a8e6d1f25684e1b105fe680d5f12ec65d846006bafb7473228979c5bda33745a2d72218567c75babe95df2416f1dd891ed6bd6959dde3eb7cd4a616fb264641bc8076cb7e5cab30fbe6314073109aa11a5a61063a30a0c152cd54ca69b18f6ee5aadfeec0400266c75a79c75a9011ccaef3a34ed92260331c2ee89a58488c6d774d1aae415aa138ac527d4a5cf4fb993faa797431bebc8dbf3b6e103aea0dd856060913f97ce60c67da7392b8b1a19cff31baaef7f6a14cf4d8b29b3e4db25ede76c42cda0145ebc7432754ed9ddb57469ee4606557ea42bc026e282a650d36d996a73cb014aaebe4c3e069b874d9922355eb7405c4f4e80231f248ec304bf50f07cf07fb82a0d701cfb0e6d3c58fba0f68ddabacdb34433de4cb333f95fa149c1d617cdfa21100d16101d57e4d7a7a9f7aea23c88c3d337860d9fe04fcecd76b0400ec987f386079ec76e4a8107ae590d3f4c9adcb389d7c4b29c9b036b6946cc05fa1ff5ab5f09ed01504eb5b213179aabc03712881d68151f98f0bc765cc95dc728e90ee69f1f63d88a48a0b7e833e45a21e383320a397dcac49cab3f576d62e79a87e856368ecdc644e9a84f3be41e8d1eeb3c6c0314e36b3d75caa8d5b2d9d75f42b5cceb570211245a6fc9f8567a328228d093e4e74e8cd9dd157dda689d15bc81012dc7531e94d78082453b4f77a34e3984bf96c8fb2fd5b70340c771b1f3ee", 0x1000}, {&(0x7f000042c000)="95400ac994bfd844", 0x8}, {&(0x7f000091d000)="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", 0x1000}, {&(0x7f0000eea000-0x81)="391b680eb7f50bd223635bf564660b124c72beff3eb667edf9ec5b723d39b24dd8464d75ee777ad43c247f50a9f42c1a23857fc3dc5e4868453b5c8d276ec9b80444a2321f3c30cd3db7c07ef0cc0e30994d91e4339dbdb5d919576a13b9db5e825f1216ea72d8ab457c95d67b1f548b7ad2e8564987a8a3503207833b67fef9719b2551014a59ffdf3a", 0x8a}, {&(0x7f0000939000)="77dab416af656e41c936dc596d88abf2d6e6b2f4cefd9389459f30a3fc4c63c03f9530f21a2fc954a347d441abc3cd1e1f2adc63fd0371e60b5eac61213be4d91ac8eea7b399d6fa641f73c8ab481b5afadf3b8b6fa636c4d046e29c6108a4bad99f14c4a674390ba79a2834ca855f550ad4b18e1911a4da9d48b6f1f724fd5674ca9bee8a0cdaa34bc1b0", 0x8b}], 0x6, 0x0) 2018/01/10 05:14:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = socket$inet(0x2, 0x80000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000000484, &(0x7f0000215000)=""/0, &(0x7f0000d0c000-0x4)=0xfe16) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000002d000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbc000-0x4)=0x1c) 2018/01/10 05:14:27 executing program 3: mmap(&(0x7f0000000000/0x907000)=nil, 0x907000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffdf}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000398000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000908000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000009f000-0x4)=0x4, 0x4) socketpair(0x0, 0x2, 0x5, &(0x7f0000375000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000906000)=0x0, &(0x7f00003bd000-0x4)=0x4) 2018/01/10 05:14:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00001f7000-0x4)=0x101, 0x4) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) r2 = socket(0x3, 0x6, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000001000)="bbf20fbccd6af43b7acc01878cf7aed0d159e2b39629dc07381bd158c0578943d85a6d02d15d222d1d6ace23f57f9a59f0a485c5d3ebe7ee9de82398a33f869f6cd4b74e7b50dd73ffeb04e8025065240ca756d80a969e307474cd3b0a43f0f1168b6dff60febb43c79879eb10bea4fb9136eb204f3c053e4bebc05c47ef552a4bedddf2a865d8058517e7fd8e026e04415fdf5334b867d321663ae0c13e06012b03b67a4d6ec30b5d94a8e29bc51b7179df1ccdd7f4bfcbca156484b1773fb05a0eb07e4b786bb4cb83de7add95e6fc95768b15a332ae30c76d83d0b1579949ad3d9a76550cf4", 0xe7) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000292000-0x18)=@get={0x1, &(0x7f000078f000)=""/226, 0x0}) 2018/01/10 05:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000af8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b52000-0x10)=@common='ip_vti0\x00') 2018/01/10 05:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000414000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00004e7000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000877000)=[@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xba}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x18}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb8a}], 0x90) r1 = socket$inet(0x2, 0x6, 0x0) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x219}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/10 05:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x4, 0x0) write(r0, &(0x7f00001e7000)="220000004a000700ea091008090401000a0000000022000004000300040007008c45", 0x22) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aca000)={0xffffffffffffff9c, 0x28, &(0x7f0000631000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f5c000)={0x0, 0xc, "6e35ec6d431ec75f479e004e"}, &(0x7f00002ea000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000016000-0x8)={r2, 0xb2}, 0x8) sendmsg$key(r0, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000ee7000)={&(0x7f0000e8c000)={0x2, 0xc, 0x7, 0x3, 0x2a, 0x0, 0x1, 0x0, [@sadb_key={0x20, 0x9, 0x7b8, 0x0, "8cc55410cb5ea9e82939fd6c8f7a15c1e466fa1d09d9d34dad36fd1adc1f78f78f81f3ff43ddfd7941f7e780f1141db4577cc74ea31aa1f659fac161ab3b03ad704614c43592567a68e07f71c52c94a550ee9ae6079fadf8026d11c14d564fd3e88201aeca25e3af3ac60ca4eb206be0f2d6edbdc8d4f041bef8d1e9f767b01fdcc38078fa7234e7b9073e63bb246410df5b261319ebf7739ebc64d056d08a231e305c2ed202989b8075cfad7ee2cbd34c55f4b2add0c76c1425fada0ae926323edbc86704a3729485729427c78cac1b5c5bfc6cee257fa6063ad12bebf222fef770dde30324332ad496ca6a27a748edc2b39d1085c893"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6, 0x1000000000000016, {0x6, 0x33, 0x3, 0x1, 0x0, 0x5, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}]}, 0x150}, 0x1, 0x0, 0x0, 0x0}, 0x20000004) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000af4000-0xc)={r1, 0x6f, 0x10}, 0xc) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000750000-0x4)=0x7, 0x4) 2018/01/10 05:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000071c000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b9a000-0xc)={&(0x7f0000d1d000)='./file0\x00', r1}, 0xc) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000452000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000062a000-0x30)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000b12000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e4f000)=0x14) sendmsg$alg(r2, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f000096f000)=[{&(0x7f0000d5f000-0x16)="ba68084b2fd6a2504dc3eb5fe3adb6bf53874e29", 0x14}, {&(0x7f000040c000)="227eb90d6f5a50211ddef6b4fb0cb58ef911206056d97303f514def4b5165d228e57f62bfb9944cf222119b3e479c15855d5610d9270c0ab", 0x38}, {&(0x7f0000ba1000)="0124a0ef0ebc696e18052d4f569c9135f2c69e23a617874608bda21ccea20e967d7f7bb69a0b84633dcc979fe38b9ed501b525d0fa8b6b613c237a6c51d5ab8d74dda37a68c044a18fd5de7c8749a3041adc4f61c216fcb09022ace1b8bf30651f5e219ce9047f0fcdf2710f8a6304fbb367c828eb65a66dbf0a78f575560c1f015e01e4eb3cb89a6d74d0a5f67f4e2c8de6ade331d7fa38f9302de93e490bc542384eedece45ee84da7fa69186e7c3f1a1177e1af56f3f35bd76e2cfae4d96f22985d570fb0778f461918156a4cb9a07da0d39aebd2889d203c1bb9cd287fc7d1f628464babb9b030e1", 0xea}, {&(0x7f000092b000)="def7ac0eefc79c7b14f23116efb7d6bdfdf2c28a1bcedbc9e3c6690bf8ae28697fdaa12a133b2ef001af76ddb8a0e4232441337a0acd9b5c504bffa5fdaff704125239f56f2fe40cc0aa1de8c933db8dbd382fc7fb24083ea1a3cd95fd42129250e97c74da2935e3db56d7b7aed9b8d203e28faa853fbf12c0e71eac74a9d68a530b1be1da846ecccbc4fc2b33c824e62b2ae47d57fb6db458732fedcf9f54d55db3fdc8c1b8", 0xa6}], 0x4, &(0x7f0000f8f000)=[], 0x0, 0x44000}, 0x4000000000000) 2018/01/10 05:14:27 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000366000)={0xffffffffffffffff}) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000033e000-0x4)=0x0, 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000da1000)={r1, 0x401, 0x5, "099f1be85f1a84ab8769bf742de98465aaa356df1a4bce"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r2, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) 2018/01/10 05:14:27 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 243.566423] IPVS: length: 65046 != 24 2018/01/10 05:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet(0x2, 0x3, 0x101, &(0x7f00000a9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b86000-0x8)={0x0, 0x2}, &(0x7f0000ae3000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000b89000-0x52)={r3, 0x3, 0x4a, "fea687c5ce1d57659a8116902db24f22ae5781f20136ae072bcb181701addc763836504d6b8ccacf783fa2319c67635273e7c948d786094449f74b4c003188a5d1d7514d43ce0dc385bf"}, 0x52) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000854000)=0x6, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/118}, 0x18) socketpair(0x9, 0x6, 0x1d63, &(0x7f0000142000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000006c000-0x10)={0x3, 0x8, 0x0, 0x7, r3}, &(0x7f00005f5000)=0x10) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00005db000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000e24000-0x4)=0x5, 0x4) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000c14000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00003b5000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xdf8, 0x0, 0xfffffffffffffffd, 0x79}, &(0x7f00004cb000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00004da000-0x8)={r6, 0x0}, &(0x7f0000a29000-0x4)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000086000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000701000-0x4)=r7) 2018/01/10 05:14:27 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef5000)={&(0x7f000031c000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000)={r0, &(0x7f0000a77000)="bb4e8b3554d9c779d3f2aac474fc82d75a08a5d4abc9db82e0bec320cc8680616fa8f54b639fb9bc962789b1e7c183247c69fdb07d6b025a57eb21b17c6afd489bb96eb93f6f6ed5615ee978ac8a02bafaaf062e3662bf00a8c968fef4e3dc52c77d4ed01ca1b67a7f52cfd97ff0be00c7ec6331bded06dc8d697700ed2485e02ec7331fc7960d82bd000faa74ad", &(0x7f00005c7000)="7ef3e33c380cc26828001cf7794309a22cee0beba4e01c2a05deb62be8913c62713150cab15ce6997b934e864be9bb6c8ff5bdfd5c6e815685e201bbb035c35ab6f4f164fa5e3e4349f34c4f3288d865279fc4abfbaf7d19d46cec071a4c75f0f23baf8b002b447273edf6df261138cea1d6f733a1e131a649437f5dadb600a6f16be6a6bfd8acb71a29899933bc329d6ed79e8835e77068c0df3cad0de309b60e69267a4a77d8ac840ce1d537367da0e5b55cf9ba9741dbaa70f405b6c696718314e7fc82", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10020000000000c, 0x3, 0x2004, 0x100000001, 0x25, r1, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) [ 243.624883] IPVS: length: 65046 != 24 2018/01/10 05:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000270000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{[], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) epoll_create1(0x80000) socketpair$inet6(0xa, 0x80000, 0xfffffffffffffffc, &(0x7f00007aa000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000019c000)=0x0) 2018/01/10 05:14:28 executing program 4: mmap(&(0x7f0000000000/0x587000)=nil, 0x587000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000475000-0x8)={0x0, 0x0}) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000587000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000445000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000029e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000587000-0x138)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:14:28 executing program 0: syz_extract_tcp_res(&(0x7f0000c6a000-0x8)={0x0, 0x0}, 0x1ff, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000735000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/10 05:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000069f000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd8000-0x4)=0x8c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009f4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000b24000)={0x1, &(0x7f0000ca8000-0x7c)=""/124, &(0x7f0000f7f000)=[{0x100, 0x6b, 0x80000001, &(0x7f0000183000-0x6b)=""/107}]}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000050000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000c55000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc9000-0x10)={0x3, 0x4, 0x3, 0x80000000, r2}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x87e2003, 0x6, 0x2, 0x100, 0x4, 0x1, r1}) 2018/01/10 05:14:28 executing program 2: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dc9000)=0x7, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x0}, 0xc) 2018/01/10 05:14:28 executing program 7: socket(0xa, 0x80000, 0x3f) mmap(&(0x7f0000000000/0xf4d000)=nil, 0xf4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg$inet_sctp(r0, &(0x7f000068f000)=[{&(0x7f00007c4000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ad000-0xa0)=[], 0x0, &(0x7f0000f4d000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000247000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000026000-0x30)=[{&(0x7f0000f4d000-0x1000)="2eb02ff05aa712483c6bb751607d314ee1e76b8cddd9c1dc1e4e1737ebd67b1edf3b9ed5eb5a31d2bb5ebc6b3bc1b019fc60b1285508982f330fd00a7b05a1079260d75630f19c6bb958ab02f486ce1fe8b860bd7bfe4614342f7914604223475e44c4eac1f1c56fe7cb1af3cfff116cf3b05eced5fc96a55b40b42b737a63aec1cd43843e24244e1478aa85f8be56f547d8e4605e47836f19a8326436b4ccf2f5877d71ca7340e3ebe2d0154ac5ef89d383b3f3e761c0068f4bd68d10ce54d58fad04587ab408babb68ace8e1abf6fa47d05f548d993b302330c47759ba55d58baec38d8d24dc13dd422f7dd76b51a951f47578df5d021255491aa0b06fba567cd19435e08eab3805fcc98609cde38ef86aab7f8b0473de88085ed1aaf886372006f405d4a6e4b67f87f3b294cca97584d3fbcaff59b228e2c7398568d098a140da285d50a883e4146c1e483ca0f9b1fb0ffdf00f207bf30413717df8438668015cd4ef75256233bf199037265536041fd74bbcc8ffb8f9b0fd5841fac37b8cee571363341ed676c932659657a702614b2d27865beac9ea435c708d20a93ba3fdb836e54969aa952de8c91fabd216500c6676e6ba43ea50b6ad0d9c580e11b8dd1695e671eebc9132f6380fe9d58e0f268d4b9b19067160eeb85bbab3ef692674c01681d972ea350093a4cd4ca011175ede542c73559df3e71e1bafd42340cd7d9d459b92aec31adc7d4551be41b70088571ceb2de0d80277464bee260e7bf4a6cb79af2a66bea7d5dad2180022630ad7bcd11cb9b5686da86bbc0ace600113ec1c368bf4de009c91dcdb36f248ea4344cb187960f4190b6572288167b25528622bff57982268b75fbb65d1fb2992674f6ce9b1c837028081d6517b0da274153fbeac3717f9d174576d699303aadd78eda080686ccd4d0986993ce09bf9ae95c223845878f7568242ef5f6514eec9235b5d76b2e4907ddfc5a7fc2a62ce1a7594d05138d880b3d21bd1a0dd9c6a7b05683be46ae3089418d1e722ab894c8350dc691189bf3d5586d9993d53780ae4b0ff592075c85de203de32f8da811993069edc4f1e9fb33988d6b7346675c4ad135131902dfc53b45266b20b5520131746ae8db097a0369a946b232e2d9a1d08c2c4051f06486696e2d799512bd355f8eeb99b4a5f4096c946afd8e993751f0a5208629516e9f6f156e5ab7d8ca6ac9e6714d800f8080c2d1e082ff8314e4a404e920daa8b5c0b01f1c0bd8c10ca8261b26e4372bd58aced81087588e548b617f9e83b89ab90c921b43b90f2d1639b4b1e5215fdd110efb26276a5e2798195abaaa5bf139378f3eb5a96b46d57a89a57ca802f4cebd846c43df855de237f98d2394ce08c1937907964cf74139aa018f76a5c7b9f1988b97f5d4b367d79528caecf7e04f06c74892898e34a275dfdb4ade168363e6ade73f210eca751a4ac97699f6c15c20a628904f035e4548c74867c8a29e617021cb9e4e6499ec2f42aae223ed4f928c99e1297894dc6dde11c03447d83db87f979329b96767b669ecce46d56cc0dc7bdb4de89b065ca87beb7b5ed88ef4efd28c4ac11cdd32afd3bce5ead27bf31c32dd9e10ea465541d1f40ca3fe6190cbcd5f21bb2d6cb93d68d322e8d396e3f5f2b73c01996edc47f574649ca04161fc77d8a9165b39117c7e41a4ede90e96a8f5dc52afb18d59e264a2bd6bd0dd5a417abb5e0ab4a15fb8669813a02a63769e11522dac646144ad1ebc6f4ae12f8f917a4130905d0d1390717457d90e40adde40be6d6c205f787171873012170f2025c6863ca0c6a8842af3b4cc6d7093fdee822fa5c52b8b7e8d1b372c60dfe6fbd4d9a8a165b20c1d6c1f0f7f08be5c60e51fb0ab0d2b6ce6b4a4c41adfeffa7e582e807f39870238a1a56ec01b343d6a35150565c3679c96f55e8b860ea0b321c2c6771ed665f689930fd8264c93eb9807bfa7b78ff7880de7f1d4ee5a55cb56fc8646474767ac79382b73d488d04ec3913053b88fe8a6f1dbfa9e32b1c46d4b99ea0c23c07c96ed757f577519bd366ab35b1747be74b5e0ea36d91b9b5f368e9639869f3480447cdd075956b24501a803074b7b7d26b08a20c50ebe3ec70e9a92739c20f5bcebb9d3019a2ddee964e81a4a86e35be4161c30a6ab2919be2fa07aef5fb993939abda0198ae1eacc6300596d55c4f24a21ff59a57d6a39058398ccac069be9a4b0e950c514c450059dffcd7842b047a2b94d5706208ee5ae8616528d9b48a0e1ded4be59dd8ef7c7c039852f7722f8c7cba4ae8180a99e31b79140d30c3496d22201b13018021ff5720f5268ef176de9b43bc26a583ffeff225d18298b4605f481642d3a9cc71237955de386676fbfdc341a5759eba81c610e074328c38d61f7405d6bc8c8d5081e9549c76537e4bed6c93f6950eaa64da8b2164d3f95d8549bb765c4a71cc3fe075242c173c797897ad5865ed1040d4523e5dd755228f6a8d9dffde303f7e781c5baf48d59afadca549923af477636de204b615fe2f39d4e84f5928a825b99121844d8a657420f7b10ed7d2242c6e6c2b826b47b14cb607993a9ea55e1c92d849c8c11aa1ec9a2f04ae95e081d246fa58f853f7a0eb8e31d54b649cecb6e099d265c646710eb0779006a50464589efa606f7f6001b6c17e9a14be698534dee2a322fa6237088c1501240bf2cf85c88d206f156e90b0a44d97a07105ad1d960fe4b60176cc8d4887172db4608e1557ca70cb5fd8c73f5a0e6b204d5bfb61a06ec59cb431c489e96e4fe8e35bbe74ec785cb4068003e741e4ab5506c4f3187373a3930b9d5e4f725dfdc99af57a9957719b96e4ed907bb1eff35f41da1c2b59cdd93f7770dc91ab8df4fcbbbe87146a9bbff1144ee997d701a51420ea2f6cc8fe4048b0ecc672ab201f475efd9539de6f858a6eb022cf6768fcf8dca848b99893bc46039cbb69038872a1ddaaf64aff7f493371e85464fcf6febf4bc6f923b03491a679f89f0e204c72360f6f069f477b7ccc6d743c6da7e9b03be1a79c13774bc0907415355d05e620b90a59c15cd86f3addaec522a1c6266110ba18441bcbc8e7006bedf2bbb51f782b75e267b60cf1f8451b2950801757a5047999fd6705d4477464b1d0396fe68b266b367306fb838a3fb1c26188d256917003f65c3f96ebd07ca92c0ff55e1f80ee122c6a77176366c8658e3513afd2a5140c6d9f460a7bebf1751c540677aeb23404b679d7ad1fdeb9b3aafd1467ca02f9d3774a1565eb85138d8ba267e3c46d390ab5f9dad0a28a61ad83e624f8f4db95a4a86f6279bfe4aab686ed9b48ff16545dc9b8888eebd11a1e59bf4bd3902671800ee975c31cdbf97c47834e40a23f91fa403d5d90933848bc7827d8e3099ccb5eb794c0306900c957d3e95c6559f7880d05d40b7fa3ce2cd82661eb649e21bf5e687554352137fcf750b1bcd0cbd5f7f03ceb8a1623c03af70cd881ed8a6addc76298474fde56be8b8d3800f8a85e4b08def29c616543c6d4666791b709fb4a90f16a52e89fa584a1e9caee9dd47b9d63d37c25ccb65ae5eb39ddb442f5bff2f4bf4a0187fc19673e311c7e9ac70059759b82f7107a474aca3c5cae15e3cf008f0018194672bb93eb7733e683b7b3e65491eb368ec19f8b949173e34c8e1a73fefecd6d4e743696ff0bd35881f5bd758b1e42c6d31455c89747029f8b3b5e582f7af51156672a498afbea6ad8c78de13008225411820def4865de5a4fe5b65f7b2aac065bd0dce83483ebd2f90251fac8f4f1722fb5f36f7a79a250c46151d33056bf6c9f3cead1c8938f6574d740ff6a54b374d37e54a9e54bb4aeb3ce8b21bde95f9bbea8ca3a32961bf9cd5fc07a4cce01e0c3cbabc333c7fae0e9a8e33ff2a5f269e822f6b8dc0ac36d78d8c305a3524d42c2237c5449c38a9115ffe436b5a7ee47edb4b6c6d3def592d3ba2035d55b7656f27f4234908eb234d63fcb7af3730288cb58efabfc9a75cb95a1093b360306149dd0b16c554cff063d1528b7dcb1d181225e3e49b8a486d102cc7d2ca06875e5d0b53c9b25341e832b2709cae32b644c42be06cae5eb4e794e3e70620fa952a2303521ddf388105235dbc160587a1d883f96969b7beaccc11ebd1fc11575057da8e632896c1ba8e3c6d598f5a337566a31135faaf56815eb4fdbb5af9de8de4d587156082a87de62f59a49c00d54c97690ae78d0f06899f551f25f8661fa47f02ff7f087b25a6ffe03692b1f31e18f3249c49502971c246039e031f145c6b1710db64fcede3ef6280c9a98216e19a68264f91f74a5fb805a5deaf6d472a032056baeeeadd2ab5fe21c3e98e8976ea2c535493dcec2c88faadc348ad458e50f64ed0f1fc311642c2dd590eb992ca156efb343545356203b9ddbb9b38c8a59d79d387d4429829558c9c6c2bf71ecea69fce1e91c7bcc41b2b94a2b807e65662275c78909d107419a645c1d3f006327c39815ebc80c55276f930ae8c116f244b1ab49df222a2deecd195039311dbfe2e254f1df7c31953f7329d9844b2413e5fe2a7f87dcf7f1f707a027ae34e52a92fa35b582bae10315f2b72a837b79c830a8dbf89e9ec036cfc3e9da0751dbb10e00a3c10be0250a9d2d69015464f4132354bee83c330f7c396ce8c18ab36147043350adf78717626da36a004c990276218e7a00b9a304bf5aaa3329e80bb3bed23cf0ad36e82144eea52c42ddb8e4b7994e6591e10d7196bda87853c0737c794b4ff886e4c7fbced5d1a50698968feb79e4181230989e16e0b1509cc0ef683379a1c452ef43170778272b83e7f794cc62415c7b231ead0a7f7689f815a574f267eeeecdb635056b7d0d2f0565597503693c6068c7581d59542daca932a09ec8c3c6d3098728daceb4bfd0e5cd65d18635c8b2092d7aa266b4c39f51e34e2f4f783241e88652c1e3407155df9711438e7c342a6ad65fae6913672792ece3d4f4e6b8e8718f3a19aa0291e1a6f9c96650b68ba989f3944c40b381f43f994a072c6a8d85d248e729789125bcc4773a504a26528bc104ffb29f41d09904490da75640981f29798a936d594ffb25896f6dae06c26ce89ebd9a7cb4eca8966dfce9c646cb982a26e4a48dba1de25884b1b8432abc5caed5b3a63ac4fedd3f9eba05a892fb481231a43d9a973b0e3b93956109657e0d72419d16c3665b44691cd08f026f2876a5b9f2e076992952bd82e9fe5a01ccdcfded7a476998abe3c0f0ff85175958f0a3bd1aae3d94f209655cbf2af79f61ff504eb1ab6f277d8592a53e52bcef31aa9b25a947e4", 0xeb1}], 0x1, &(0x7f000005b000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/10 05:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008de000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b8d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, r1}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f9a000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/10 05:14:28 executing program 1: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000dcc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000dcc000-0x4)=0xc) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dcb000)={r1, 0x200, 0x1, 0x8}, 0x10) recvmsg(r0, &(0x7f00006a5000-0x38)={&(0x7f0000661000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dcb000-0x10)=[{&(0x7f0000dcb000-0x4b)=""/75, 0x4b}], 0x1, &(0x7f0000035000)=""/68, 0x44, 0x4}, 0x12001) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000dca000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x0}, 0xc) 2018/01/10 05:14:28 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000020013, 0xd4a922d28226d725, 0x7) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000fcc000-0x8)={r0, 0x100000000}) bind(r0, &(0x7f0000c33000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:14:28 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000eef000)=0x0, &(0x7f0000ddb000)=0x4) bind$inet(r0, &(0x7f0000989000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ace000)="0b12", 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/10 05:14:28 executing program 1: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000192000-0x2)=0x6, 0x2) 2018/01/10 05:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b4e000+0xd65)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5", 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 05:14:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x78)="329c5df0a8b0dbfb704fdb9237dcd4a18b97cfd1932797f53004a9575526986097f8e60f2ca898961beadcd3794fcc016b489255c5307a384e023f60b773df9152e7a77c645a5e8c667380b2a50472a55170b97bf3656acfe05dcdfcc3a6f7af3b11d5bc422e9cc4a2bceadc169e0b8e7a005ddca9d1944a", 0x78}, {&(0x7f0000001000-0x6e)="8f3465fdb38999c9cb28483a198c826c069c5a579cdfc06cb6cbffafa3ce606247b88c4429b056cc1e2b25c7cdf3451b0f81703d5ded805ba8b3d49cf55965db610885d0e0c49d36155e1bb931a8699ebc8a6b1bb2b45b2d1df54d2b7c060cab18398dadee3c7e2b3d6fc29c94a8", 0x6e}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={r0}) accept$ipx(r1, 0x0, &(0x7f0000000000)=0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000003000-0x4)=0xf33) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000187000-0x3d)=""/61, &(0x7f0000000000)=0x3d) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000003000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x100000000000}, 0x0) 2018/01/10 05:14:28 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000fc4000-0x5c)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000b17000-0x8)=0x0, r0, &(0x7f0000fc5000-0x8)=0x2a, 0x2, 0xc) 2018/01/10 05:14:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c80000-0x58)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = accept$inet(r1, &(0x7f0000099000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000105000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000299000-0x4)={0x5}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f000066e000)=0x100, 0x4) 2018/01/10 05:14:28 executing program 7: r0 = socket(0x10, 0x2, 0xffffffffffffffff) shutdown(r0, 0x0) 2018/01/10 05:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) bind$inet(r0, &(0x7f0000f14000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000cb9000-0x8)={0x0, 0x0}) gettid() connect$bt_l2cap(r1, &(0x7f00009d2000)={0x1f, 0x4, {0x800, 0x95, 0x4, 0x5c, 0x6d9, 0xfd8}, 0x7, 0xff}, 0xe) connect$inet(r0, &(0x7f000036b000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00005f1000-0x78)=[{{&(0x7f0000744000-0x6)=@hci={0x1f, 0x3, 0x3}, 0x6, &(0x7f0000bf6000-0x90)=[{&(0x7f0000661000-0xfb)="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", 0xfb}, {&(0x7f00004c1000-0x4e)="2fdd6bc0eda71aa11086d9fe2dc97424d559fee3b67af737cc95d92c45df8569e301be73b6af5b1c86f2a0f52627d77a51f4a0a364ce7ccd26cf3bbc1df7dadce8db0e87314ac9cde1dffd4b2eae", 0x4e}, {&(0x7f00001b8000)="a7a68543c16b131faf90bbafbb77e867a8d4be3459ccb7cd8a57693a0a29c438966e92485562baa4094248db769e972e3fd434e87af7b87b85b77c994bf98346b6186db1bd5e85f4aa7779103a6d78aaff41253cf60d3ed5da8ae57a", 0x5c}, {&(0x7f0000618000)="4e159c6b68c0a24afb040a824affc5beb398d63b608e41d6faaf08fb0b02fd02c2d07f52c68d194e10a2cb", 0x2b}, {&(0x7f000064d000-0xac)="681b2f0ef46f5c3a81993be9c4bdab884fe2353d6d5cbd79f9bd14450fbbf4522ac94ba80a8e29a191341e39a97903ac53fb552ac59e537849b694d3e995ba421ffcd004679a400eaa1f1085875bca2d945f16c7a2101b26f1e201cf67c6684fe5b95f1b9cadccb965ef11ade13cacfd919cf34009e8c82f2980093d168fb16df734e9e1daf3d4128894b87142af92f0447891c7ada2393b93f986310be57c1ec356820df256333fa4b4b64b", 0xac}, 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{&(0x7f0000673000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x24008004}, 0xff}], 0x2, 0x20000010) accept$inet(r0, &(0x7f00004dd000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000253000)=0x10) connect$inet(r0, &(0x7f0000fa0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fe1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000270000)=0x14) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000069c000-0x3)=""/3, &(0x7f0000141000)=0x3) sendto(r0, &(0x7f000006e000)="c304bc345bb80d058d86d686d75f000b6e02afbe4c2f7c71", 0x18, 0x4000000, &(0x7f0000298000-0x80)=@generic={0x9, "b12cac33820b78d413c2ac84851dee95b6748526bd90f72c7b3d0ecaaf29d55c53501f3b968062749a849d28c1f8f09c92aef268c7a3785d5290f8fd3fbdc1879002ab415a3a92308d63a78f957eb7c8368618682f6215cd33f338ec5dd63cb13b4afdacd43b34ab9c61dcdb212cd4fe78c948117f6dc16f548936d0c102"}, 0x80) connect$nfc_raw(r0, &(0x7f0000874000)={0x27, 0x7, 0x2, 0x4}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f0000215000)=[], 0x0, 0xc0) connect$unix(r2, &(0x7f0000d63000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f00004ef000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x7f) close(r1) 2018/01/10 05:14:28 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a0c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e63000-0x4)=0x10, 0x80800) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e63000-0x4)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e41000)=0x12, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/10 05:14:28 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, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000161000)="", 0x26f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000768000)="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", 0x91c, 0x0, &(0x7f0000478000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/10 05:14:28 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f0000014000)=""/41, 0x29}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x1f, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000015000)={0x0, 0xf7, "ce626e5017e267fef2c1f83bff8177e7af38038c4fe80877d93da2b5f84ee06970211ed41b79ec0077088b4f638575e8401ac1131e225c509816e72bbc51957dcbf6427cf1c7b24f6f43eafbcf6472e4561edf3a79a28dd214996c3205b74278681d9b11f89fed98be534c822189f9cfcb9978cd58540dd3445134fc5ab0c72d19575bbbc85749e3fecde7896d3767e141e1bac4973cc718d360b4319481ca6862a34c33822fdfe79267da9e82c10451cbc65cdb61cf74016edfad3dbd9faf6fe4b6153fec019f607d84e399364abc85d4b76985cd57f2c01de2b9926922f02d830a53b0a3f90c51f498d4e13187b84cfa026ee2f71957"}, &(0x7f0000013000-0x4)=0xff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000008000-0x8)={r2, 0xba3}, &(0x7f0000016000-0x4)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000005000)=0x2, 0x4) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:14:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/10 05:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) writev(r0, &(0x7f0000b64000)=[{&(0x7f0000feb000-0x29)="2900000018003117da00004000c900020a2400000000ff06800000000c00080004000c000400000c6b", 0x29}], 0x1) 2018/01/10 05:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000040a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008af000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000635000-0x4)=0xc0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008bd000-0x32)="0000530280000000ead960f2bd08cfe62785ce10037e3073e65622a9678ce7951bd9db048d56dff2b97c2d67ce7687b40f57", 0x32) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r0, &(0x7f00002fe000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a02000)=0x10, 0x800) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000f04000)=0x3a70) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000402000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000049000-0x4)=0xa4) sendto$packet(r3, &(0x7f0000909000-0x94)="c405ff3be974ceaed081ade72fd9cdab840c7334b67c5a75769f7e4a9d93baa238b49e34d77c9b7a6db734b992943ee65a2b04424e02d38a37403b08a91cd78b52917ccbc2bb3fa43f20584f843527507a70a2607b168bbdba6dda760ccc9ae4cb84dceda5a8f1b2bf9e1836236b9d90f6a565e38a9d5048e83a60bce84064dbd720898abcae420555805cf254721ee53d4747b4", 0x94, 0x1, &(0x7f000045a000)={0x11, 0xc, r4, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$inet6(r5, &(0x7f0000be4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000047000)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00002f8000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a7e000)={0x2, 0x208, 0x2, 0x6, 0x0}, 0x10) sendmsg$alg(r2, &(0x7f00006e2000-0x38)={0x0, 0x0, &(0x7f00007c1000-0x30)=[{&(0x7f0000b2a000)="9fb6b97dca394dae02f59f2eafd99cdbcda0b29a70f38a6f80007b31f102d70f082466a8e3a56cf638f3e2e9a77a4f62aa3d140d09c36eb5f7381d9da309484a117d3f884734a697f86e08eb457affd6e0b9a9add0475888c4200c540c7f556ae6069ebb548035959021b534d3f61fb40464038b6a524f9a54cf571fce9b8c9bc6c849f722a46e0151d0e056622f69", 0x8f}], 0x1, &(0x7f00007d0000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x7f}], 0x18, 0x0}, 0x0) sendto$inet6(r3, &(0x7f0000789000-0xe3)="cd9bdeb9fe7b1ccf50f55dbaa6d187626b5c7a97a5ea33f6bf34a8fe22e79963f66738ec096c39689ec9035b51eb0f0881a93921690e1f3e097e18fc6164e83aed51867c10ef87ce3ec293d252d73b37204a5128fe236acf0a392f244106b6f80d4840de4d66994229046b55385890cd4b7f5d986a05bcfe5ac18234a557d5bd8b938942b2c40ee7bfa0f5a0a40c48856a645dff2fa840a9deccc1836d9622dbc08fe87a33364d07a2621104589f4caccbfa4cf7eb22eb95b7871b50d3426f1e25e9e880533e18fe41691079a391a7af7001844a7723405b9888e4c287a1c0446a5be2", 0xe3, 0x40810, &(0x7f0000d6d000)={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c21000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00009d9000-0x8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000443000-0x8c)={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]}}, &(0x7f000040c000)=0x8c) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x0, &(0x7f0000330000)=""/197, 0xc5, 0xffffffffffffffff}, 0x0) pipe(&(0x7f0000bc4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r3) sendmsg$key(r3, &(0x7f0000a70000)={0x0, 0x0, &(0x7f0000a77000)={&(0x7f000097e000)={0x2, 0x15, 0x9, 0xf, 0x4, 0x0, 0x0, 0x1, [@sadb_ident={0x2, 0xb, 0x27, 0x0, 0x401}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000f8c000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/10 05:14:28 executing program 5: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) shutdown(r0, 0x1) 2018/01/10 05:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0afa75b0d5e383e5b3b60ced5c54dbb7295df0df82f7ad400000000100000000", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000fd3000-0x1001)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665043b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dcfe38e97a193486775bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1", 0xe0, 0x0, &(0x7f00002f4000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socketpair(0x0, 0x6, 0xa46b, &(0x7f00007a0000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000070f000-0x5)={0xed, 0x5, 0x0, 0x8}, 0x5) 2018/01/10 05:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f7a000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d15000-0x4)=0x0, &(0x7f0000981000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r1, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f00009e4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000c09000)=""/70, 0x46, 0x162, &(0x7f00008ad000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:14:28 executing program 0: mmap(&(0x7f0000000000/0x1a8000)=nil, 0x1a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a6000)="240000005a001f0014f9f407121900000400171008001800ff00090d0800030000140058", 0x24) mmap(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00001a9000-0x4)=0x0, &(0x7f00001a9000-0x2)=0x4) 2018/01/10 05:14:28 executing program 2: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000)="fff20119ff0d005ff1040000ff000008000400051c000000f7ffff1affff00e9f8000177c11e0019000ef80000000008", 0x30) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f000034c000-0xc)={0x10, 0x0, 0x1, 0x20000004}, 0xc) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000062c000-0x4)={r1}) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f000015e000-0x1f8)=[{0x0, 0x0, &(0x7f000062c000-0x30)=[{&(0x7f00004b2000)="162f976f9fc6706de4e37057a1bb544366bdfa52b09bff469103a87aa7bf6d671a8cab4ebcff307b9a4ccb759a9c2713e613587f6f7f6e5bb70f5d24d3d7db04d210cc7d9a6139d44a980278442aad9fd112e9d98f72bb3e1642959ad6e7081ffadcd80912ed87c48a5caaea325c24e1da28840d61e888eb81e3f1a03ba373c5f449b511409b91d6b6a4a5999ab502624c0c329d2cb35e70933b34569d84152c32cb092ce265ebe9cd17fdf142df028f9a99bc9d6d8c62b3c79139a37e5100925be727843a372394833c9395", 0xcc}, {&(0x7f000062b000)="4a04a63dc199f1f4c04acebdb94646b0374a68150b3f02ecfac86c437da8e487def7d5ced963fb2eba9cd4c3db1203facc81394272eee2ba631552ed6571f9fc93a1c967db3b3e61061f59411a13a7eb18eaa68633a6771aa5c554ff2cdd5bfcd10130747a9028a81689da3f4ac5fd703a6378bb0600d0cf5294", 0x7a}, {&(0x7f000062b000)="cba164bfbee56105b2319d28fa7683e86e266115951beaac4e6ea4a63c2a6b66c0e83163f171414f9c91be4fe3d690326092157381b93624bc971d45cd7c5ccf47c46d12fe22c00953460a2edb695cb86e3b414dafe8e130bab5789b6693b51038b957c602ab92db042c678a98eceb686a233b7dd0d15eddb5432e93a00b3b65539b85d7b19dce328b56434755d0a0d1d9764bd0490d043c549aa869a7afcd70766d115546e8b97b33a06f0e3ca264276fa035b05d19c066cda6df828294bf42f04ba274ef1c4f8ad49568e800a282", 0xcf}], 0x3, &(0x7f000062c000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x800}, {0x0, 0x0, &(0x7f000062c000-0x10)=[{&(0x7f000000e000-0xa9)="80ad1ca0e8ad36b099bcdaf2f552ecf611e3f511abb9d5a8b8e88c84791cf500e0c66263dab33d4aaefa62e6fb39d45f8556cfe995a1f4cab6cac64e2c21b4c5301b303e51161f4dfc97d3804d947f20f1a1bdeae95d33ea7ffda31974eb95e2012891dbccf44218a45761a15890eaac5f5c9453eb4883730517fb8981251add22a41f47fd4b13714d9bd50b159260d9f033566660d752bcf510cd4293a748dfb959495f9934cece44", 0xa9}], 0x1, &(0x7f000062b000)=[@iv={0x48, 0x117, 0x2, 0x30, "fbdce20ad2031de6a9e8fdfc6b75cf90cfff072bc4faa342773e37abd4a3494a9d60511ca4f4c1085cd21ee97c732e5f"}, @iv={0x18, 0x117, 0x2, 0x1, "d4"}, @iv={0xb8, 0x117, 0x2, 0x9d, "d77327ae2640e30d1029fe43a42f3d6477ad0f8178a313a7eb2476f41930695b5e479da3b4c0b0099bb01a792e41a061d0ec28bbd075de23cc478d9884cbec8650fb553873cfa91dc6ef062ab01ff35e799c023b3ac09530f0b5fb35e4c971b16716c83af9d7924ae4166b1e7ad9f3cf524ec5f49a81ca65017337733445fa1353d86350e901f8612e60ef8fad74230306184fcf0e640ec5f01443f9f7"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}, @iv={0xb8, 0x117, 0x2, 0xa3, "873eddb35cbe3d7883d11a3fcfe724b0ba284c27705f5806290215dd15e07cde014b2b13c6c4c7b04fb9d75582ebf35fd7463ec3413f5e3358d1df2d262b482b3693bd3cfcb3fa087aeac986d8cfb1d4364c3d850f17fc862ca37cc732b65cf2818e3c39e9ed22af24c47c58cb3a51577ecee47508b4af47f61c85b5f8ae5054cb25c189a6d76db48e865d30f35079aaedbcde55b04097804a417b364385034eca2258"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1000}], 0x248, 0x800}, {0x0, 0x0, &(0x7f000062b000)=[{&(0x7f0000533000)="eb6ed82614e5598ff06ee7f5bf48e816787af81bc604da54cbe9223f44d6d78f92751ed61cf05cc1c9742f49d844174b65d2156bab9e89105a1e3cda77d425dd4ea467e5dffac4be3cb1439f5ceb51f80e43a50af184d6b034a952bd987473d72ab945589b3a26f041e54beee92b2aa7b9e1d4bff7a6a38db41f55b25dae166ca96e3476d3dd5d3a4cc26479117a75fe7424765c9d832f924811455be16a1d20ed39a603912b5d0ac7a2bf4565e6fdc526cbea2bc0c50c3c93863eb9c770f42141fc362e3989a1e793ee5d9845f388fa85887d505cf6e9bb2de94eabeb395a00793eeed9fb0a61d216b89d6a9f", 0xed}, {&(0x7f000021b000-0xa2)="6686509eb7aa6493aa4f7311b16c0bb36884f294d8eafec34bd73ecbaf7195d6924f1a2d16c2ea4fb684987308981f132b1294f4457bb69cd64afa154cb6b35fbcac6ea0bb48471a6f84814c14c0692cc21c955bbd7d6ed4bb3f16b295ba0e3e59631bc4c33670a4c70cda55c3e442f35910286b5dca8086f717b133f53d3c2b2c7dccd07f210394bdae3fd22c2208e742c44ea51ac690ba37a4826b1325329a8377", 0xa2}, {&(0x7f0000225000)="581fb0d84a678d5fc8fe9b7b378b51858ac82cfcaaed0811ea612cde53ce6a20a8e8477ac412a5a3aaec76ecd8d3015b368e739fc6770c34", 0x38}, {&(0x7f000058e000)="e226f122b5692420ae25cdb4b3e41933e66e28f1c895b5c033cf2a122526388f70e9133fca0e1bfbefa5c194e7148cd8a1978643ce14f06a7da65c0be653d60ae09ead0b42f3c380a71fe62b", 0x4c}, {&(0x7f000014d000-0x1000)="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0x1000}], 0x5, &(0x7f00004fd000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x86957ebb8b03742a}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xdb, "c023c8444a87eeb55df96441db5eeba9c27b6e271d450660795346fc31a46b683fb82d526ae744d114e2788bdf1e38da3aa5965b11b7821034c1ca26591070cc15d7c51ef577181dc5ca927f03cc456d5a7462b6171d8f709c6b477cb9b3a4bc016b923f61639786eccc3c58be3dd88f9549ba4a50711f57120070a8f600b60da7da102b0faf0f7521be12e538fa50efc89003979baf7e547d0d3b43a343f4ccea924de95cad8d6aa121298dae496d6330c59fc8ebf7618fe1b934ed5e77f1062dd08b732d8b3155eb6ae7edad443186b64b2dfb285172200c4371"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"}, @iv={0x110, 0x117, 0x2, 0xf7, "61bc4b45d5743af80822faaca901dcf322979db145b65e51e9986a710a6037d33d9c7df623ada513e2093e9e4112449bf050011c345bb44436c7e59deba6d505d198e28ac0bfa821abc60fa7328f8574a8b427f1973613eb945efba64836e57b6bb2cdda6708f9d1ec47c4ea71eb762a3222e397ae6d2776c359872dff93519fddb96d66acfdcb5bc9f6dadf33177093c9c8e5e36e7f75f55ae3c1cab114c9ec219462183b107fcdd42272ea012122f589235a9bb4c749b23091cfbf07ca5f2a6df616da8b193064ecc1c24b8780473c785f574884a077ab5e407e9dc7dee52229291dbd9d8d2b97fee82b11f5ac6b28305217a7c2ae9f"}, @iv={0xe0, 0x117, 0x2, 0xca, "03ba5e604ced0a11c43afeb1dee35ecd2d51f16d467cd95ec3d78941b8e00978447dfa5c5c30cf027f82047e7054b489e6f686a35a96d429f7cbe88e3d0530ebe3c49c549bc22aef057c96cb605a2d2337547aa98ac0266cc07eb8ad75e2c3212f427669ce92ae7fb982cdad26fc648d9f7bbf4200ea1b12524e994603a013ea498357b4584a4e88aa01aad172936fa835f57ed77e8e584664998f99d255869a478102fff316f875453dbf130b408ece82117540ab5d8229a60cc413b58f191a7c07574408c13dbbc3b3"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x1238, 0x4000000}, {0x0, 0x0, &(0x7f000062b000)=[{&(0x7f000062b000)="d2a6b3e91b37d2affa4e3b061e4819b6f04b10e14e9c706c146c90", 0x1b}, {&(0x7f0000135000-0xa8)="4a96ded766302594c11d95585599a9491968dbbc5c24eb368caa155f7002951b6e453e7be99c23b84dcf4c2ea425ae1f3c1442d6e31ef3f1feda3a4910b30e8ba510b933ebcca89071f18b3bf1703bf3713b55d29c22269375d13e5eccb8b914bebd9a6129bdab1712806a4134a1eb7c72b295f2f2a57e04becdd843535cf1294c30fe382cfe0f95cefea9dbf6153e86990976fb3e5ae5a952898b969b4f499a4fa5de5c5e16a95a", 0xa8}], 0x2, &(0x7f0000099000-0xc8)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x7d, "1b9642791188739bca1f66dd74d2ffa09f8a74ca485abc16104f040e15bde5a1d7de05edf3cd6e3ae321527121774662cf02070fa259e75f7170827fa47e45e42ead8e2d66ab99e711ff9a5eca86d6a8803136c681591c0a300a63d1ee5734044806ab1fb77a4a23cca3b41ca3060f547d064cb2dfbe9b6f8b3248d057"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0xc8, 0x20000084}], 0x9, 0x1) r3 = socket(0x10, 0xb, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f000062c000-0x10)={0x3, {"47a8a76ee30d17"}, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000467000-0x4)=0x80000001, 0x4) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r3, &(0x7f00004d1000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062d000-0x4)=0x10) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f000062b000)=""/147, &(0x7f000062c000-0x4)=0xffffffa5) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f000062f000-0xea)=""/234, &(0x7f000032b000)=0xea) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f000062e000-0x20)=""/32, &(0x7f000062d000)=0x20) 2018/01/10 05:14:28 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x3}, 0x1) syz_emit_ethernet(0x77, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipx={0xffff, 0x69, 0xd7, 0x15, {@random=0x6, @random="4ffd888ffbcc", 0x1}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100}, "4bc7c9b9e4d30c0b5e3865906d5b695238028d546df8f02da072c390bc8cfad63e36f59a49d1587ebb926cbf70fef7e26905c7d409191fddd93afd2b2196234035d400f48e29774e2660c5"}}}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x17) 2018/01/10 05:14:28 executing program 0: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x81, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x2, 0x1, [0x1f]}, 0xa) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) 2018/01/10 05:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000239000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00004ae000)=""/185, &(0x7f0000bf9000)=0xb9) shutdown(r0, 0x0) writev(r1, &(0x7f0000ab5000-0x30)=[{&(0x7f000005d000-0xe7)="37a450d0d0f29f9e8d2bb881217782220a388443f1e0eb179788dcbf40cb0c8b05006f5eda0b1cdbc50febd8359738d32842a5706369b9cea95e105df8668f83939342c909bc1dd67db83f9cc4da2d8431471a5c7daf5a2f5fd0c116001ae4f67f8b6b5135313d4daed2b71923dc675d1ce4e1b9069690462dd8fa773e0c0c91334fd0e1531505c508a3a4ed2d17fd4a2963f632de681c72894e52fb4efaa9507541023f9e004cfe474b34e7ba22dbe90a53ec8ec55af4f537063aa5c8a4678f41832fbdf52cea54a146add3f3f8a5ec67e70e7bcd7d0038a4e302530f506f781b5636b0c001f3", 0xffffffffffffffd5}], 0x1) 2018/01/10 05:14:28 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000001000-0x4)=0x0, &(0x7f00000ef000+0x5da)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001e6000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0xffffffffffffffff, 0x10001, "b60b05f786e720e73fa5d509121976d3cc7f752e912d59c1925d563c5972d6c665770242ac062cb79e34d71727e5a3e64e1ec40e0264bf3c88de905704ed427c892e8d1554fa62769d8b5ed8fcba73e4"}, 0x160) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) 2018/01/10 05:14:28 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000215000)="ba07750aad", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/10 05:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4, 0x0) write(r0, &(0x7f00003fe000)="24000000260007003200000a003677037b0001ff0100000000000000001214ff2100ff10", 0x24) bind$alg(r0, &(0x7f000058b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b7b000)=@assoc_value={0x0, 0x0}, &(0x7f00004cc000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000743000)={r2, 0x2c, "7875a54dc4476c0879228fb963ab4c2192ed2da73fcbd1c7ff846621ff571eeabb10b03c3f672f57b0f34969"}, &(0x7f000084e000-0x4)=0x34) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00004cd000)=""/19, &(0x7f00000ff000)=0x13) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00007b9000)=0x0, 0x4) 2018/01/10 05:14:28 executing program 0: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x4, &(0x7f0000d59000-0x8)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f000032c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000b71000-0x8)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d59000-0x4)=0x10) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000d12000-0xb8)=""/184, &(0x7f0000d58000)=0xb8) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d59000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d5b000-0x20)={@common='gretap0\x00', @ifru_flags=0x1002}) 2018/01/10 05:14:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x2)={0x0, 0x0}) setsockopt(r1, 0x1, 0x2, &(0x7f00001b2000)="fefd4c2be4c4799933dea4ff5a38aaba022e21d1e4dd544dfa16e461a0d556886eaaecd688274ea7e7f27dee72ae075edb996e66", 0x34) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000011000)={r2}) recvmsg(r2, &(0x7f0000fbc000-0x38)={&(0x7f0000ec9000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f4f000-0x10)=[{&(0x7f0000e14000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000062000-0x44)=""/68, 0x44, 0x9}, 0x2000) setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000630000)=0xff, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b5f000)={r2, 0x0, 0x1, 0x80000000, &(0x7f0000fa5000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r5 = socket(0x10, 0x2, 0x10) readv(r5, &(0x7f0000a8c000-0x80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) write(r5, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) recvmsg(r5, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000005000-0x4)=0xa4) 2018/01/10 05:14:28 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000034000)="3e244e7e0eadeb0717edd8b8672a040dedf14029000000010000200172e04b658870443e79a9915462a25e85f530bcf9", 0x30) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f7b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000-0x4)=0x8) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00004cd000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f000079c000)=0xfffffffffffffffc, &(0x7f0000f7c000-0x8)=0x2) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f7c000)={0x0, 0x400}, &(0x7f0000249000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000250000)={r5, 0x5, 0x0, 0xffffffffffffff01, 0x5}, &(0x7f0000833000)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000208000)=@assoc_value={r5, 0xb821}, 0x8) recvmsg(r2, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/204, 0xcc}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/10 05:14:28 executing program 5: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000b2000-0x38)={&(0x7f0000416000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000247000)={&(0x7f0000417000-0x244)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000418000)={0x0, 0x0}) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000419000-0xe)={0x5, [0x81, 0x2, 0xdf26, 0x81, 0x3]}, &(0x7f00003ed000)=0xe) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000413000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x6) 2018/01/10 05:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x8000000000) write(r0, &(0x7f00000d8000-0x26)="260000005e0009fff10001013a000001000000fefeffffffffffffffffff7f000004fb4b35ea", 0xfd9a) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000032a000)=0x0) 2018/01/10 05:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000a7e000-0x4)=0x2, 0x4) write(r0, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) 2018/01/10 05:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) setsockopt(r0, 0xffff, 0x7fffffff, &(0x7f00009dd000-0xb3)="7bbe28f86ec6549bc73f6d72b7a26f706ed0ee59ba1d4d2919b3781082a617ddc81d810a966d364a80cecb9534af0d74a1ef62a9eb82bafdf270663b817c0666dd3f7cfed888c495c98931e4ed7e6521c7c4a0ff968f4e0f48cb8cd8c4533d065e03ae938c06542c54b111af1e67423bd5997ed5d603bce87b79d20e8afd6544a8ecb1a60ca97328e15a183f1ed0400d747d9c2de8eb3fd21ef0a0aa67fb2d2b7a5c54dd21bc11da53fc1ab0651a462956fed0", 0xb3) writev(r0, &(0x7f0000d99000-0x10)=[{&(0x7f0000661000)="390000001300194704ff030000000000ff00010003000000450007000000800009001a000000800000000009000000011018e9070000000000", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000036b000)=0x0, &(0x7f0000508000)=0x4) 2018/01/10 05:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ec3000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff8, 0x0, 0xfffffffffffffffc, 0x7, 0x4, 0x6, 0x0, 0x4ee, 0x60d8, 0x8, 0x9, 0x6, 0x8e0, 0x9, 0x3]}, &(0x7f0000acb000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b9e000)={r1, 0x7fff}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000004000600e00000000b4000000000000000000000000000106d", 0x29) 2018/01/10 05:14:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x113, &(0x7f0000001000-0x2ae)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "ec06af", 0x6f, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x47, 0xba, "a120fa15cbb83215e2a192f6db0d6d1a1efd9f07efa682ec7ebeec5a0553f704f41da026f8979f0664a271c92148947ef72c386daf1603eb6538e0b643f2cd7990fcf567450b3e0cc9c75a96d3912f67894fd5503b5fe9ac1a47660ecd226fe03b175de6c144729496ddfbbaa5a28821d0ee75fc1f513d6f7f067b7137b8eb326f635edecb20b9068e1a797904188cd2c2d73462dd5eb144071777a8f60c2bfaed43ba31f74691dfd2c9d93a342a1900b2ed286cc13e9446aace"}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x5442815f, {0x200, 0x6, "ef6951", 0xfff, 0x6c, 0xacc, @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={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0x4, 0x0, 0xfffffffffffeffff, 0x800, [0x54, 0x2, 0x8001, 0x1, 0x7]}}, @hao={0xc9, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x6, 0x0, 0x0, 0xcbde, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0xc, 0x0, 0x3, 0x9, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xf618}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x8000}, @ra={0x5, 0x2, 0x0}]}, @routing={0x7f, 0x0, 0x1, 0x9cdf, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], "7b76549a81f0b9c8700077672f05c638b49fc0fb139b8976f3c5261cbf6e8594df53402822c02ac2300f90d6fd0089a17a52817f2717352298ccf530c881a0bf72d2e7cd13d60a9b7b036e54b63bee768b08c82d30f797ff50dabe301781973bd0a08dc7974ca0ef4f903228735f757c9ea0838576f6bc3feb81edc9ff393b11a0d085a1135ff2a17ac6"}}}}}}}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002000-0x8)={r1, 0x0}) 2018/01/10 05:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000c88000-0x38)={&(0x7f0000b0f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f6000)=[{&(0x7f000058f000-0x1000)=""/4096, 0x1000}, {&(0x7f000064e000)=""/181, 0xb5}], 0x2, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f00009ef000-0xd9)="260000000302000093ffffff14000003fff1506b9cbdea031229c7284a6809e517f86e328a677e70a8006256158dd4b9ec3500007fff877d41199aee3fceb3ef486d2045851131f844dfe2614b4f1d635cd7483d1c47bb3be95454963b6917d366926a5eb955289e0a93cf38d0af23dc194feb8db74afa80e9b3f1629b04635b384030ba03b5ecd3db727033e6204ba92e3cc031b33777aca968d007737f03f3ea10dfd25d46719ce1a40b568fa35e67c921ced73ca0bdbc6f5012df028ed755e87fd007f07c6098f610aa82ae48d47f3b90d0bbb5a4809d66", 0xe4606bd2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000091e000)={0x8, &(0x7f0000941000-0x40)=[{0x5, 0x10000, 0xcea, 0x2}, {0x3, 0x6, 0x8001, 0xf4b}, {0x40, 0xffffffff, 0x2, 0x4}, {0xb3f0, 0x7, 0x5bb3418a, 0xda3}, {0x1000, 0x8, 0x5, 0xfffffffffffffff7}, {0x3, 0xa648, 0x5, 0x10}, {0xad6, 0x6, 0x800, 0x8}, {0x9, 0x7, 0x1, 0x0}]}, 0x10) 2018/01/10 05:14:28 executing program 6: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000417000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000417000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001e2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=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, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80007, 0x1, &(0x7f0000419000-0x8)={0x0, 0x0}) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000419000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000418000)={r3, 0x3, 0x2, "ab55b47ba8ee85779c60df3e9c702599fa9ba9043b56184c21550b789c81bdb7fe6473443472b806d42e367c8008611e"}) socketpair$inet6(0xa, 0x80002, 0x5, &(0x7f0000418000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000211000)=@assoc_id=0x0, &(0x7f00002ac000)=0x4) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f000040c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030d000)=0xe8) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r7, &(0x7f000011e000-0x38)={&(0x7f00002b9000-0xc)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f00002ce000)={&(0x7f0000419000-0x198)={0x198, 0x37, 0x102, 0x1, 0x1, {0xd, 0x0, 0x0}, [@nested={0x178, 0xf, [@generic="0c97a8b14d84f9aecbd5deb58a1986ebbbd6430e8a65d41e7dd75facd560425dce53d359f4003de99412f17fa315129a9fe4302df7e7f97ac68655a4e83b18c5dbecfa9208fd7a5d5d7d6d618f5270b2f51dc3141b28cc2ae710a9b7136bc79b928e04ef161cb3036942b2f2b804f584f8f3e26c3668ed5794362fb08674cb88b3dcf63ba97a7e2a2d2694171ed5faa3e5e2c2ce349e780fe25e7eb72952a4bb19dcdfff834ef376d2e8664a22f408f04aa9d74f634f42d8d71ba2c2aff9a9eadd068d56d504ef", @generic="2c480c6ca407ebd11a21a739894d759f358768fe899890e1654efc3479558911e06f6ff41968c22f2c976f32fadf331c441e80adebcfc2", @flag={0x4, 0x8f}, @flag={0x4, 0x54}, @generic="8b375000bb62734583208793f9b518ab70d4da3831b86891112c393319e0f479d1c05dc300b88372903e929e92db9ac891b3a4b51cd72291336ceb7ab0779a64f7da1a535f976e68aa768a82a7b7727115e61e30ea86b2172dcb5dad60eeeabb3bead082016bc5891506ee"]}, @typed={0xc, 0xc, @uid=r8}]}, 0x198}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000417000)={r6, 0x75, 0x1}, &(0x7f0000418000-0x4)=0x8) 2018/01/10 05:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80004, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000066f000-0x4)=0x7f, 0x4) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000e85000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005cd000)=0x48, 0x800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d94000)=0x0, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) connect(r2, &(0x7f0000546000-0x10)=@ax25={0x3, {"3eaf57d4442e21"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000576000)={0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e33000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000085d000-0x10)={r3, 0x3f, 0x47, 0x9}, &(0x7f00008f8000+0x422)=0x10) 2018/01/10 05:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007f4000-0x2f4)="130000001000ffddbf00f49ff60f050000230a009d000000090aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00003fd000)={r0, 0x1f}) getgid() 2018/01/10 05:14:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8932, &(0x7f0000000000)="") mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d3d000)=0x5, 0x4) 2018/01/10 05:14:28 executing program 5: r0 = socket(0x18, 0x0, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xff, 0x8, 0x8001, 0x0, 0x80000000, 0x0, 0x1, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xff, 0x5c54, 0x6, 0x3}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000)="2b8655728ed3ace2986ce63a4234d4c42e880ddbc46e059dee4cf73939acd14713454e01e261a7d735a0125b7af736a00f95addfcdc0f568c14e1bdd77ac4cdf6b573c0024f12ff04c21f0583c46c9ac1a072070e108618e53931dbe4e8b9fefa69cfd4ca82677304c7d000b71043c5d76bc188f34fb5443786a11aa4b4caff17caf794bcd557a03dfcb9bc736b28f217fd3c19355ae63a00e12635504b62a61617229914fb31c3a5c8d88cfa3b76a86d2ed3b1a58a4999863e98e20e6946b4e6386ccb5c5", 0xc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b7a000)=@assoc_value={r1, 0x7fffffff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0x85, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000)=""/153, &(0x7f0000001000-0x4)=0x99) 2018/01/10 05:14:28 executing program 7: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000035a000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000759000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000be3000)={r2, 0x3}, &(0x7f0000000000)=0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$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) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00004d3000)={0x1, &(0x7f0000c3c000-0x8)=[{0x0, 0x0}]}) 2018/01/10 05:14:28 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80003, 0x7, &(0x7f0000df9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006ae000-0x14)={0x0, 0x1f, 0x6, 0xdcd, 0x3f, 0x8001}, &(0x7f0000f78000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000299000-0x8)={r2, 0xc0000000000}, &(0x7f0000df0000)=0x8) r3 = socket(0x10, 0x802, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000502000)=0x3f, 0x4) write(r3, &(0x7f0000f74000-0x26)="260000002400850bfefffffa00008d4003001f25010000000e00038904000000000000000035", 0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f78000)=0x0, &(0x7f0000eee000-0x4)=0x4) epoll_wait(r0, &(0x7f00006c3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xffffffff00000001) 2018/01/10 05:14:28 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fcf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fcf000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fd0000-0x28)={@generic="3b8ce27574284f1117c330897b77fa8a", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000134000+0x9b5)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000fd1000-0xc)={0x1fffffff, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000fd2000-0x117)={r5, r6, 0x3f, 0x0, &(0x7f0000413000)="16c1dad4193cb9d0d8da066b8f106a62025d77cb79b172e7e9d7fce44bda9ed5b7a03a9133fbfc2db06b8845c6eb9bc5511964d10ec4d4bd8e5fa5304a4f107c6b5ce80824b29e7169c19b847637c957130be18b9491ca440b2fe1a2fccb9082f4c92271c29f0ab8c174cb1a39a7a3cf59beb0ecaca4d36c31bad9d4d10d1feee477b700118f4b37b09af244ae97b2d12142e5f2ec4314841984183b3bb454c2b5cc725271b1cc7904df40e3ca", 0x5, 0x7fff, 0x1, 0x0, 0xfffffffffffffffc, 0x7ff, 0xf9, "3db05b218aabbd5147d5b7f19a4a3f85bef3b8c1cc9da80b5d7cfd9040bb405cb1094285069cfa08843a51413cd5f12c49482189bbe5c95071f323e180a46f43f0095ee00bb6cff94c0018b2a7c41d0c1524c50d6b2db7cc702087d5228b50888e02bb4851b6795d8fdfb1c1b932cd00acc17d17fa1365e380131f2394a7ef034a43c237d5e5ee283b102b962815292d56fd54d8c1a38a28a9dfcb673cf826d7b13917b5408ad733b16b61fd5017fbead620f17873c101bbdd6d7cbc82c6066ca80cd96125570bd9945401dfc7e2f3b8ea45e7ed26378f059f0876b0f05854c7e6da1c8b1ba3706d466fb70ffca22a"}) sendmmsg$unix(r6, &(0x7f0000fd0000-0x38)=[{&(0x7f0000fd0000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009e4000)=[{&(0x7f000043f000)="d47e68b53268784eb6ca352a436bd5e4ad537b5f9c87b278d5f8bba588438fe1bd163060c30797e665ec26878d5031e6b27a6a6d8b2c0a8200040851ba4d14d0d6c785bfad560f27dd8cec6452181392afd9bd3255e982d1c75a7127c5f39be5371d4aec924f2ef1eb7fefe1940dbb2dcdbf4d73", 0x74}, {&(0x7f0000ba8000)="ad1731f163bf72c6a788cf2fb9dd77b9e6f05214034da5da1596254a8a735b6f6dfc958d54917a6fb7b6a3bf991635529901f857a11fff5bf682c2fb0ca63f7d8d12a75bda44692dd036c2f2", 0x4c}], 0x2, &(0x7f0000217000-0x50)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x50, 0x40000}], 0x1, 0x35caf303d66e7898) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd1000-0x3e)="90fdde0c531327f260d5ddd1066af8631e72249927fbe7819799e349ceb0a49b024a7552cf93461106421ea72931a027fd7df0f8e08b2cb48c8544863a11", 0x3e) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000fd0000)={&(0x7f0000107000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd1000-0x20)=[{&(0x7f00009fd000)="ce8f3afa6d8e39c9ac960a80043f3142db5c971aaf28d129b1849c837b2198427c91a0058ce84ef8d1fcec09f553902e26d21333acd07882de2e31d0cb3d34c560", 0x41}, {&(0x7f000073e000-0x9a)="545a1167b9aae5fa22ca14d4163c0ae340e4adbd51477753b233abce35beaa46b640ff6cbec69c29fc38b66f69d0247d4e682dd7311829a365554904f7963e155e8cc6b0df834c8d5b36d9b479d793114198ee42272a6f0b001a69d56232daec33710fb81e347156bcd3e6f3820447095c77944854c71ea0a6343635bc95439825b90375771953e2c325b29e09c29cd30a9258b7cee15ee698ab", 0x9a}], 0x2, &(0x7f0000e83000)=[{0xa0, 0x1ff, 0x719e, "0fb8c06b561f82de6abb73c2c199ba9958958744a496b1b3ca01d7ed264549a7f8bdcd70158dfe82146616b3080815cfd721099042271509c87ce7bed4b8b54c6e20203e560cc1ba8538437988d100aad890449fbc9d7a9217b64d7065898454d28f8e924d9d2ab05cc9b5e0dbfc8a3600e0283469e3946ed6cca41032dcc88dbcf0ad4fa466a6419c73"}, {0x28, 0x107, 0xdc, "f65a06be1ba14bf018c9f315fc6719692f9efca85a"}], 0xc8, 0x24004880}, 0x20000851) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000fce000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x10) 2018/01/10 05:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8080e, 0x20) sendto$unix(r0, &(0x7f0000972000-0x91)="", 0x0, 0x20000004, &(0x7f0000812000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockname$packet(r0, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000736000-0x4)=0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000505000)={0x4, [0x1, 0x0, 0x3, 0x1]}, 0xc) 2018/01/10 05:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000c5b000-0x3)=0x0) recvfrom$ipx(r0, &(0x7f000006f000-0x62)=""/98, 0x62, 0x10000, 0x0, 0x0) pipe(&(0x7f0000f00000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00001e1000-0x10)={0x7ff, 0x2, 0xfffffffffffffff9, 0xfffffffffffffc01}) epoll_pwait(r2, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000196000-0x8)={0x0}, 0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000552000)=0x0, &(0x7f000062b000-0x4)=0x4) 2018/01/10 05:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009e8000-0x1f)="1f000000040aff0114433dde064508000005810000ec1519011f00003fdf08", 0x1f) 2018/01/10 05:14:28 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x6) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f87000-0x4)=0x4, 0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000f88000-0x4)=0x46, 0x4) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f88000)="22dee88298d3ff57db6bcf228814ec5149389ef57d9674ec4d81dbb4fe52c73a5d83247b2d9d08fd21b21aecc91d6e236cb87b49c464bd788a0a5402b515", 0x3e, 0x20000000, 0x0, 0x0) 2018/01/10 05:14:28 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000622000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006da000-0x4)={r1}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x100000001, 0x4, 0x6, 0x80, &(0x7f00005d3000)=@generic="181dfff6b929e8e8890380916f20bd5a", 0x1fe, 0x1, 0x3}) socketpair(0xa, 0x801, 0x5, &(0x7f0000f10000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001000)=0x20, 0x4) bind$alg(r3, &(0x7f000042b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0xffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000713000)=0x7, 0x4) sendto$inet6(r4, &(0x7f000076f000)="2fe48f1080b29b7c67e319e92349b2cde16831b7625a0e5cee11937cbfe66fce9829c6e8958a392589d0f669cdf6a10c3003b4096d88ec251103e6db4e2bb88d1f1f7f2fdaadbd81addcb02b", 0x4c, 0x0, &(0x7f0000e3e000)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c) listen(r4, 0x3b565c1d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000138000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0xfffffffffffffffb, 0xfc53, 0x2}, &(0x7f0000d64000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000fb9000)={r5, 0x6}, &(0x7f0000f36000)=0x8) 2018/01/10 05:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005cc000-0x5f)="", 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000656000-0x4)=0x0, 0x4) 2018/01/10 05:14:28 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x1ff, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x3b, &(0x7f0000019000)={0x0, 0x0}) socketpair(0x5, 0x3, 0x3, &(0x7f000000b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000011000)=@int=0x3, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x807, 0x4b1a, &(0x7f000001a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000018000)={0x0, 0x80002, r4}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000015000-0x2)=0x100, &(0x7f0000008000)=0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001a000)={r5, r3, 0x5, 0x2}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000018000)={0xb4, &(0x7f0000001000)=""/180}) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000f000-0x4)=0x1000) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f000001a000)={r6, 0x2}) 2018/01/10 05:14:28 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000029c000-0x15c)=@newsa={0x154, 0x1a, 0x1, 0xffffffffffffffff, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f93000-0x8)={0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f0000d54000-0x70)=[{&(0x7f00005d7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006df000)=[{&(0x7f0000b7d000-0xc3)="05", 0x1}], 0x1, &(0x7f0000135000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x40) r1 = socket(0xf, 0xa, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000d1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000084c000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d95000-0xdb)={r2, 0xd3, "66a0d91650d7f2b26f038cd5a5acd82344198b6e8d2c821e0703c2ecef983776ca02f61f979956dd37af4866f8ea8655347f8d75b8b9c69b34f9f92c12bc5890a74ac2e8eeb34b6b50bf7084ba84163376ab1880885640c26a445c67e64955db9dd51049da3f6d748ce1d6aac8c5b044b0869ed94a0fc654b1820f7588259196e374d189c06823218868e187d8c0dae59f2baa81d07978805aeebb9efd0ee2260577818b720a26e5da79edca41044e0973789a37827790e22184eaedb3b5956cdc0a9b51e40424b7c9e2f14f77cdfbc710f8f8"}, &(0x7f0000511000-0x4)=0xdb) 2018/01/10 05:14:28 executing program 0: setsockopt(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000001000)="", 0x0) 2018/01/10 05:14:28 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) r2 = socket(0x9, 0x5, 0x7f) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000063000-0x1)=0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000a6a000)=0x8, 0x4) r3 = socket(0x1f, 0x5, 0x81) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000765000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b50000-0x4)=0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fff000-0x6)={0x0, 0x7c88}, &(0x7f0000fff000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000706000)=@assoc_value={r4, 0x3}, &(0x7f0000e5e000-0x4)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000ffe000)={r4, 0x6}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/01/10 05:14:28 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000930000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009d4000-0x4)=0xc40, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d0b000-0x8)={0x0, 0x0, 0x0, []}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000611000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005b4000)={0x2, &(0x7f0000184000-0x9)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00004f0000-0x8)={r4, 0x0}) listen(r2, 0xffffffffffffffa3) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/10 05:14:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = accept4(r0, &(0x7f0000009000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)=0xc, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x3ff, &(0x7f0000000000)=0xffc4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000000b000-0x4)=0x7cc9, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000000a000-0x4)=0x0) 2018/01/10 05:14:28 executing program 7: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x3c, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x2, 0xe, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000408000-0x8)={0x0, 0x5}, &(0x7f0000a95000)=0x8) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000eda000-0x8)={r2, 0x1f}, 0x8) 2018/01/10 05:14:28 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/01/10 05:14:28 executing program 1: mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000913000-0x10)={0x4, &(0x7f0000913000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff}]}, 0x10) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000917000-0x8)={0x0, 0x0}) 2018/01/10 05:14:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008d3000)=0x10) r2 = accept$packet(r1, 0x0, &(0x7f00008cb000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f00008ce000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) connect(r0, &(0x7f00008d7000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00002d2000)=0x0, &(0x7f00004dc000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00002b3000)=@req={0x28, &(0x7f0000c33000)={@generic="deabfdec654d93fc1896218511d862ac", @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fc5000)={{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0xf4}, {0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c1}, 0x8, [0x5, 0x7fff, 0x7, 0x355, 0x5, 0x1, 0x2, 0x8]}, 0x5c) 2018/01/10 05:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x4000000}, 0x1c) recvmsg$kcm(r0, &(0x7f0000bcd000)={&(0x7f0000c01000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[], 0x0, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0xfffffffffffffffe) 2018/01/10 05:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000051c000)={0x6}, 0x4) shutdown(r0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000be7000-0x4)=0x0, &(0x7f0000de9000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007bd000)={0x3f, {{0xa, 0x0, 0xffffffffffffffb2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 05:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000203000-0x4)=0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000415000)=0xf6be) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00005f7000)={0x40, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x227}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r1, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000027f000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) r2 = accept4$inet6(r1, &(0x7f00002e9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000095c000+0xf93)=0x1c, 0x800) socketpair(0x0, 0x1, 0x3, &(0x7f0000767000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000077c000-0x116)={r2, r2, 0x200, 0xc7318d, &(0x7f0000998000)="640342578712a6b5612f3bb4889fdb8056920a3bbbad1db9edf0cba3b61f7fb4c4e1388b0ae3fbe58456e423f83a55e5f664d63bb181ada1c82bb295e66be48d478142a1b20104e2945b79d734686d0a6ae44be8762f8e9911cba4bffe560d4092337b2feb3d0dab63c89cf37d6b", 0x3ff, 0x1, 0xd6d, 0xfffffffffffffffb, 0xffff, 0x9, 0x200, "1296fa151e3458c0c014fda40476ef883849d1473129bb6cf6806c0de5bb37df7a067365ee05f7ff657476aa4cbefb6d17ed1eb481fe8bbf90823cd0c511abf966767d5cf2121e00d6c140ce9f97ec6488b3a47255b67e8526248e6c93ff38da330bfd975e4987138a9ac522aea8ae6938ecd621a87c616a912ebdb4dbf0c871720a8eb1a34f409a9dbb60398bebeaecd24a0864219667c17c410c9617c50f3a969cc5ae1ccd4f858658e4b1e67cd30784d05ace7289a21562208b12e81d25228fc95ba2dc3735dd2c7a179a37967378d0c98495a5cc8dc9223c6f74692fd85d45e57cc11d5b00698b33c060c3dc"}) write(r1, &(0x7f0000ee9000-0x2)='\a', 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000faa000-0xc)={{0x1000, 0x9, 0x5, 0xfffffffffffffff8, 0x401, 0x8}, 0x4}) 2018/01/10 05:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000058f000-0x4)=0x2, 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_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="25b61c98a124afade79cca6b25c4e741abd5998df7726f3466690e14c134b14f73967854af27974310ee4e01178d64a30c85fbda628c1f4ca57e2faffb20b096514f27ad8bd2ef1bcdb2eadc388114dccf7a7ab2e4ad4b013d6dce242a60d1bd72c8fe1cf8c8b2c43bf4f06e7496e3e7bd39f56f5f32af61df5c719ab702bf2fb30bce3977d17b396fa20ba7853d5e1d7341a854793832b2ee68f3d73f9c37c95c30ad0f3ac5cf7f8ada70d8da0124d24d8df7fc42292c03788a3d39e1ec9658ee4e7108165d6482a075d154f56d22db3d94e55268dc6f6634149f12ec4aa6cbb105ac990fb197e0db77c5534ff86cd874df78c260ccadc76852e6ebc0bad7312753a2fc8eaf8139bd4aa46b0007c025379db2d6ce7cf0efa5c6b81cabd31f038c8f6493e4fa493cbb939bb46d0c31626a35443bb8069a12ed3ee5e5598597dfe5d4fb8b28adb91487e1acbd566996d6acf3335fd5afdff980bf486b8eb0fc81d08aef9f977e2ef91b1659585015ea76bea869e597c97b0e0d425c1531ddddc19f400625d4b9c30fc070e8dd783cbe7482ad95465f8b6c424758b6915d1541bc4b84d5c6de7944ed2a6119f64b0abe52f411ec30b0c40ebb2fda367b2b46302a6aef7613a85135763a1c33d5711226b63f549f2d04012b0593877aea822f0e33665523041f9775586df80743934534a7cc30832713c9ae2197c80b11281a21c991f44b3ac46c2744a614f8e0af700925f8e018ccef44a830", 0x218}], 0x1) syz_emit_ethernet(0x32, &(0x7f0000703000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x1, 0x80000000, 0x100}], {0x8100, 0x401, 0x5, 0x83}}], {{0x8848, @llc={0x1a, @llc={0xfe, 0xaa, "1905", "3e8601cedf4ed17aedf15715a3b6418eeb7654269a2f"}}}}}, 0x0) 2018/01/10 05:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000ba8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002e7000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009e5000-0xc)={0x0, 0x0}) 2018/01/10 05:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x4, &(0x7f00005d2000)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00004cd000)=0x5, 0x2) bind$netlink(r0, &(0x7f0000f7a000-0xc)={0x10, 0x0, 0x3, 0x40000000}, 0xc) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000dd0000-0x4)=0x0, 0x4) 2018/01/10 05:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c0f000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000697000)="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", 0x1000) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000ece000)={0x6, {{0xa, 0x0, 0x100000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000034f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000333000-0x78)={0x400, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98, 0x1, 0x8, 0xa540000000000000, 0x8001, &(0x7f0000173000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffff801, 0x5, 0x6}) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000886000-0x4)=0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000458000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000085b000-0x4)=0x5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00006cc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007bc000)=0x14) sendto$inet6(r0, &(0x7f0000a20000)="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", 0x1000, 0x40000, &(0x7f000096c000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) 2018/01/10 05:14:28 executing program 3: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x100000001, 0x0, 0x0, 0x3c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000003000-0x10)={r2, 0x1}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:14:28 executing program 5: r0 = socket(0x1b, 0x7, 0xa8a1) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000a71000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x360) 2018/01/10 05:14:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000dc1000-0x32)={0x0, 0x2a, "7268f0bd98ace8d89f0cd0d2b83e198763a99aab049fd02035c1585c03fd5a0edfc621b298ef37b10ee4"}, &(0x7f000004e000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x8d}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000065000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f00009cf000)=0xc) r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000b56000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, 0x3, 0x38000000000, 0xa, 0x20, 0x80, 0x0, r5, r6}, {0xfffffffffffffff9, 0x3, 0x4, 0x80000000, 0x7f, 0x5, 0xfffffffffffffffb, 0x400}, {0x509c88a2, 0x6, 0x80000001, 0x7f}, 0xc7, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x79296c9c, 0x3, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0xb, 0x7, 0xd1, 0x6be}}, 0xe8) 2018/01/10 05:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f00008a0000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005f8000)=0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00007a1000-0x8)={0x0, 0x0}, &(0x7f0000a41000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000007d000-0x14)={r3, 0x88a, 0x5, 0x3ff, 0xfc14, 0x5}, 0x14) sendmsg$alg(r1, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f000096f000)=[{&(0x7f0000d5f000-0x16)="ba68084b2fd6a2504dc3eb5fe3adb6bf53874e29", 0x14}, {&(0x7f000040c000)="227eb90d6f5a50211ddef6b4fb0cb58ef911206056d97303f514def4b5165d228e57f62bfb9944cf222119b3e479c15855d5610d9270c0ab", 0x38}, {&(0x7f0000ba1000)="0124a0ef0ebc696e18052d4f569c9135f2c69e23a617874608bda21ccea20e967d7f7bb69a0b84633dcc979fe38b9ed501b525d0fa8b6b613c237a6c51d5ab8d74dda37a68c044a18fd5de7c8749a3041adc4f61c216fcb09022ace1b8bf30651f5e219ce9047f0fcdf2710f8a6304fbb367c828eb65a66dbf0a78f575560c1f015e01e4eb3cb89a6d74d0a5f67f4e2c8de6ade331d7fa38f9302de93e490bc542384eedece45ee84da7fa69186e7c3f1a1177e1af56f3f35bd76e2cfae4d96f22985d570fb0778f461918156a4cb9a07da0d39aebd2889d203c1bb9cd287fc7d1f628464babb9b030e1", 0xea}, {&(0x7f000092b000)="def7ac0eefc79c7b14f23116efb7d6bdfdf2c28a1bcedbc9e3c6690bf8ae28697fdaa12a133b2ef001af76ddb8a0e4232441337a0acd9b5c504bffa5fdaff704125239f56f2fe40cc0aa1de8c933db8dbd382fc7fb24083ea1a3cd95fd42129250e97c74da2935e3db56d7b7aed9b8d203e28faa853fbf12c0e71eac74a9d68a530b1be1da846ecccbc4fc2b33c824e62b2ae47d57fb6db458732fedcf9f54d55db3fdc8c1b8", 0xa6}], 0x4, &(0x7f0000f8f000)=[], 0x0, 0x44000}, 0x4000000000000) 2018/01/10 05:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000ab0000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001a2000-0x4)=0x1c, 0x80800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f42000-0x1)=0x2, 0x4) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/10 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f88000)={0xffffffffffffff9c}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f88000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f89000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) socket(0x0, 0x0, 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000b03000)=[{{&(0x7f0000e4a000)=@ax25={0x3, {"ab3a74fbbbe908"}, 0x0}, 0x10, &(0x7f000066a000-0x90)=[{&(0x7f0000f87000-0xb1)="", 0x0}, {&(0x7f0000f87000-0x1000)="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", 0x20f}], 0x2, &(0x7f0000f87000-0x310)=[], 0x0, 0x0}, 0x5}], 0x1, 0x0) 2018/01/10 05:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000b7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000080c000)={0x3, 0x8, 0x7, 0x3}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000095000-0x4)=0x4, 0x4) sendto$inet(r1, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dac000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000e43000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000711000-0x8)={r1, 0x2}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d6d000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r2, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000454000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006aa000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f0000b94000-0xd6)="76c017e27ba9257948305b056adec9817d1c309ac502be32eddec9ad5504402f5fd88ddc8161def9e19c5dc7f556ce98d43565d88df6f036d284300530994f20de43978167f684680a516ae40c768490f019a369f398c726ead8b6cdf9bcaa319bd040e7c9e2bb3a8be06777bd5ce0b01ac18a2d621b552a9c71bacacf3bc90a", 0x80}], 0x1, &(0x7f0000674000-0x18)=[], 0x0, 0x80}, 0x20000000) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/10 05:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000f42000-0x8)=0x0) pipe(&(0x7f000058c000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d2d000-0xc)={0x10, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:14:29 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000014000-0x4)={0xffffffffffffff9c}) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000014000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000015000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000011000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000015000-0x4)={r2}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000014000)="16515414d88a582a4e03db57c5eb07a2c0fb0a6da5c8cae891bbaefd94eee194de215c49ee2f5c1ddb72c8855b90920e28", 0x31) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f0000014000-0x11)="e77820792f991e05177759c137e91306be", 0x11}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000004000)="7d0bb977dbea62f64f1c4c803dfba211d9a099ab8fab3c5291c9be139f3dd5af45bea7495004c4c1063762bc34637c9be574c528c619f3075772e01c87528ad08c5711840290e5c62de3a6c16c441fd4e3e97fc59ae2075930fd0b0e25c656deb3471c91a2b94bebf3ecf48ce55ea4e1717be43dbaeb704bbe492581923eb9fa40061bc02f868b60", 0x88}, {&(0x7f0000006000)="98cdbaebf829f81bd4c4a68066fba4bf412f96ca226fda8ff68ae87566cf12e494c938a2d0e9c3568cb3fdc92c123bd0df424ddecf53a2360d4f475d488d209b308584b7056bca0b7596736c45304f2497d0b54532551550300e834fca24908352e90d4d820548d57542c019c0ac576c64e294fc1fe4779398d5d7f3089171c5ec42a04c408ca0b1d53445a3670067760f87764ce45c67dd414647cf7ecd520f642dd6b175ec8effa843305b01fa2972fc8d15ba545e20d71440676f3086dc76f777c75daf7e5ace5bd36b5c226ef8", 0xcf}, {&(0x7f0000013000)="31a1a386f9db9650589823183ed7dfaf8ae66a1a9c51a73443fa4da0a3f1992fd3dfd59a9a2dcfa2a2194bb588511461d853c5b0e814349f9b09d6207997f1c1165f2d5b76aa8807d48993dacc10985e0ec91341184aa18779dc83cbef7c1cce37a2e2b7b3d84e1bece3b88663fe054afea9d0fb3fcf964fea8d4825a0882e917883bc5fcf6ccf1a58ea6ac7438c8f6cb5075dfc7ff81c7fe41e7293f873806a5081fea42c85d7c81bf50cc455e22cb7ca6eba7aa13473", 0xb7}, {&(0x7f0000014000-0xbe)="5b10261bf07ee2bac5aa6e2c973637f9c259e3b2ab0473facf473d9ed821233b6bd9801098d087d4071f2172c9790612a0ccbec5ffcd5b1c5eb7e92028d10b07bac880f4d316265a4531512388a8a3abf3ceb2a50150dc314ec34c6d600e6c3760eeee1d9e57d4366fde5d57de96ff2eb11d3ed70ef4fca6ee8da1844283bfa19d3f59de6c725c555596af4217465d751b3f4d7bda40dbf91062cfda8612e3ae5931abc4df7a9f6bcd8c043d8d7b05c2e16fd0ee97b3745cce28fe979841", 0xbe}], 0x6, &(0x7f0000008000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x95}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x0}, 0x40) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r5, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/10 05:14:29 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002000-0x13c8)=[{0xe8, 0x6, 0x3, "fb38e3ebaf45b083b47a33706abb1e8dd105d0d7ece3684a29d69833f786fceda33b887dfbaf8f33bfdbfa3c9083a7d64f1fa033a467e369839e44ad05016292bae575b316b5329e30909e1c4d63dc9f040305490a4f4a9dc2121b79de0cb46721fc05debace9742837deaa5f54721ceb0d478715f5a48da71f6af05f87b44226160efcf08f418c1da7ffed51fab4d3f5365b05db8358ba3ee3c6839d1ee0bab0ccf2900108be60761db0a49dbd916842aad0b37527e36c48997a3e59c4daa63a8d998bf6e8cf3394d212eef73e76f589ef0"}, {0x10, 0x12f, 0xfffffffffffffff9, ""}, {0x50, 0x109, 0x9, "3c8b419818525394805261f9f5f00baccf9de08906e2d1921565a682b7884816eac7c72b65ab9772a6d5d872078c446f491cefa21dcb5b148d192d03289f01"}], 0x148, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000001000-0x4)=0x0) 2018/01/10 05:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000050b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000a8a000)=""/147, 0x93) pipe(&(0x7f0000b12000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000b81000-0x10)={0x3, &(0x7f00005bf000)=[0x7, 0x20, 0xc5]}) 2018/01/10 05:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x7fffffff, 0x10, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/10 05:14:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="d3e2cf175f17dcd52c6b60776475eebfb6d72bc8e0eda558baa79eb99d7f545e4452fb7d5c8ec7e86735c5b8f1846443737fa31459906e01ae46536f4eb42e4269deb61603516440c7e5420d64a5b9349f802f8c5a1c", 0x56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000c1e000)="abfaac346152ee0a96e1cd7740409c4d25e856ba9b7ee5ae2e3216e4360746657f1d15c8f5505e99082c6e5e4f630c69e8b38d3ae4d7fdb9838a72b484c0a5442012bf796866300534008d6fc3e950dac385d458306983c12e4e8215a8afbb68b19b188101730703ca2faff775b82399dfaf4e381a924183fa897a5ed563fa73d4605f86300a4c7fc86889187bde04cf3cba8845a07bb93c50406aba3d2267d82e7e6c3669b866fa23bafe536a41189e73a1779a4f190825ceaeda96d780a72a4b7fd3156f828e810ff25e", 0xcb) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00009e0000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/10 05:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f2f000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000b91000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x8000a, 0x9) writev(r1, &(0x7f00004d1000-0x10)=[{&(0x7f00001ea000)="2900000021001900013d3500000a00060200001600000401150000040d000600070500002436060000", 0x29}], 0x1) 2018/01/10 05:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000702000)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000670000-0x4)=0x0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=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, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000008d000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000787000-0xac)="adf457fd17aeecec59faa32cce2724ec3c7c66baee5fb1ae0fcbd5239f3937a4a5a858cbdef1d6272e2b60d0351780d315463a7a66a65e8d97ebf02985a61d5758962431e6c89b61ba75917c18f3b1357b29c6cc8e084aacb2d40fafbad51eacf61e1c0d465a903ee4b0874b87c6793586b11a0fd15ac4cf5cc319e5c6c66393a860ff955f81db3a3792d46485938a48decd11470fea044114b3e95d35642426e975f4d010f84ead20071fef", 0xac) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00007d7000-0x4)=0x0, &(0x7f0000f9c000-0x4)=0x4) 2018/01/10 05:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xd7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ab4000-0x9)='nv\x00', 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005e7000)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/10 05:14:29 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000017000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/10 05:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet(0x2, 0x7, 0x2, &(0x7f00008ab000)={0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000070e000)=0x0, &(0x7f0000a42000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e64000)={0x1, [0x0]}, &(0x7f0000770000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009e2000-0xa0)={r3, @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]}, 0x3ff, 0x7, 0x3, 0x5, 0xa9}, &(0x7f0000b11000-0x4)=0xa0) writev(r0, &(0x7f0000cae000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b85090002000000000302fe58", 0x1f}], 0x1) 2018/01/10 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/10 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) pwritev(r0, &(0x7f0000f48000-0x30)=[{&(0x7f0000c45000)="0eed5e707f09be79616a968ede5c4c2065f46b030faa866dacb2351cfa27530d3ac1ffac50bb4e2b00a4ff664c52598c725f854d54b9f6f255ba248f283b39b7e2e0a2803876ae2f23d1813caaa96484878b64eb7e6c80948e34fccd524b80ebd30954cf829022ea80cd82d80712ba59f1dd3b618a3838f939cc2de954dc1a2e698e8271121a8dbbd324ef68f5f9e1867f33855ef37c686d07b111eba5baf8b0e4a774372ab39135df175909f916514d2f160c23c7386fd0", 0xb8}, {&(0x7f0000082000)="", 0x0}, {&(0x7f000013a000)="a5439d9aa4afa7193210f8983d", 0xd}], 0x3, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dff000)={0x0, 0x0, 0x0}, &(0x7f0000b5f000-0x4)=0x8) 2018/01/10 05:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0xaab5, &(0x7f00002a1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000054a000)={0x1, [0x0]}, &(0x7f0000302000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fd0000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000553000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000397000)={0x0, 0x8000, 0x6ec0, 0x1000, 0x0}, 0x10) sendto$llc(r0, &(0x7f0000e2a000)="0ce31292455e32d6740d7a9234a03fc3cd62795c91102a7a18b9de6abab161d3cd463dbebd90d5433c15608d848fc30e9b8294ea6030182d831e5baa58d6ef2ec0773152f5ce563491a082b79488412609a1f286474197d9417c691520c8fb1aa2b19107945b90fd2f9ec44f3ec061ab9104190a24dc9aa8d5dea4a61c02b5aae4d74fe7d28841d46f4029902a0b9e5cc49c369b0aa35b568c4fcb624b0ff58742fb394cc0ea8765d013f629c7fcddb3b84cb2585a", 0xb5, 0x20000800, 0x0, 0x355) r1 = socket(0x10, 0x803, 0x10) write(r1, &(0x7f0000f53000-0x69)="26000000250015f8feffff780d00000001ffff04084000000e00010004000009000503000000", 0x26) 2018/01/10 05:14:29 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009f5000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009c1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8040}) syz_emit_ethernet(0x3e, &(0x7f0000a5d000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "dd16fc", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x9, 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000000000)=""/34, 0x22, 0x100, &(0x7f0000c5f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000a69000-0x52)="100aabdef1cbb0af5d072c3db41603500cbb387610fa3e00000000000000000d60a56830b0e98ba19eff6a9249f47600000000000000435d4c3db4cd3f5418fc8618e6b4cecded32cbe6a4db500beb", 0x3cf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000b04000+0x623)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x7}, 0x8) accept$packet(r2, &(0x7f0000000000+0x909)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009f6000)=0x14) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000b1b000)=""/199) [ 244.868118] netlink: 'syz-executor2': attribute type 6 has an invalid length. 2018/01/10 05:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009c4000-0x8)={0x0, 0x0}) setsockopt(r0, 0x80000001, 0x4, &(0x7f000070e000)="ec8eb884281470f71c2a66e9d24c", 0xe) r1 = socket(0xb, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000274000-0x38)={&(0x7f0000d4a000+0x8d7)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000044f000)=[{&(0x7f000022d000-0x79)="cbbfe16b29898e6ef3b92f6f7fff5243d44ca8f11fbf561c25c590a8d774c3cf98e8628267aa510ce60c2a174724c62e05aebd0b731893a5546246cf0b50d528b82cec1b13c732061c386bed77ecbab9d1d2973a269f98a24401baa46cfde1d9d9ec452eec4277fed07c04b54e3514303333ec3c1e071e6e07", 0x79}, {&(0x7f0000d86000)="ea1d8751088575adfe8052472345ec7dc56febbf26fffd14389062f7a98d4e13b7d05139763c165434fce1c98e9745ec527220cf7593a0e84cea670d704372fa8235a31ba3a7cac8710c2062793512bd1ed7a77ab20fcfbc92c095760894df194f42519094aa104adea6312e", 0x6c}, {&(0x7f00008cd000)="f1ac6758f2217cfd314992c3c209d57405a69f71df1dadd72f5a9c425d032885f03035cf2bdf61b937d4a6d4c739a7f1fc72ccfd4f64115199825358903fa98887896dc7c6da2af5203f9d9819f66a199e5462eb4eddf64abc57b3aa10d33517361dd1a54fb34861937755", 0x6b}, {&(0x7f000059a000-0xe9)="3c9f628c34a0e826fd0facb450a15e33c8e48227fb6382b79b1ea2ec0b09d19316e1611f52023d25b46d52320dd5a7bd48b7907e77e3c5110aea3bfbb180d154c3296f4998b481d4ddd582096807b67ae7d5853a04abda3d85d6a44f62f07656d5344e1df8a94898075318a988c4736d89386d4b529f3f8094a60011c86d2d50605ba1032c6ea5208d336ad6681b10249cc119f81ec28b28e3756de80d429edb252dfca8c3ad5f9f6409781030f9728ddbffc95a703288eeefcecd3ebaf852428e16ffe3aac1b7e161611f26a8dda8297f7e81be5c3c5a079b56797fdbd9e06a382a67c47612b3ca2f", 0xe9}], 0x4, 0x0, 0x0, 0x4000000}, 0x40800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:14:29 executing program 2: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017e000)={0x0, 0x0}) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000017f000-0x8)={0x100000001, 0x86b, 0x3, 0x1ff}, 0x8) vmsplice(r2, &(0x7f000010e000)=[{&(0x7f000017b000-0x1000)="14ecff0c416d9d3ecb503da048d3f161d0e9f728f28a396a911d0eb30633f83a7161d72e2413c9a4c48b070a7fa2e6f556f59f075cca7e3f9d72de7a427d8590005e588713f27a315c912d5848f56007d18cd74bfe5a180d9e0526b2ea444c0ee88c857844e4999d261a4b8a9f4becf501781796494aa49adcb7796ccce83f309a783d74da7ecb3bf459e57441da49a63c3bfed3d8cc077b7ab82a974f5d36c2bd41300b05c1b1b905afd8ee3572a57fe204cc8c29aface6ab085df29b3a17df70343754f31c94e9de9f95efc06dc4dd7d296efe33ac7acb7756b4020e9aaedcd86026d6350915fb880bfe28647ce04aa13ba70cad1d2a8808a6d1c748dd1a77eec80454cb6cecbbdbaeb65177bfc8481e8888b317065455737ef99d455cb6be07422a9eb9518bc5e032f4b804df85676a43ccf7d980c815d67511747d0382fbb015c912ad43254f0048c835c968c0ed0a34b716167fb9686edc90af39843941fe83c1ef030c4962e4c3e3fad32413e1712418aecfb0b2eb77cb3186a03d55e4a91369d084127899cddb83aad11f7b796b154b5da99e8eda8eeb18306f177eed9c5c15d21f7438320850f270db132f16503e957ef2957f5e8634f5e6751f22f7029f89a522491669fecc0050426912a0dcc96dc0947d4cb91e276ff8d277be3251493ff83dc0ee4cc829dbcc7ba5343f0a1393ee6844ddc25afb0ccb815728485e808396d186ba54688041b4cc5b864280c3c54d1abc5b2ec4ae1e4bab231ce35995ce2732fdf20b94e444188001fc48dc89f13d96ad6a82382c2df4be4ff6738329b6d8565b0d8e777ccc7e46b4efaba2fde99aba23e2dea1e312132bde3cd5d90941f883b4be85b9ac7dd8832be60a2af6abb47a3c76db7ff376e92dcc5f854249523dc1995477777ed6b1298732acda491bc59b0352160cab56c62857b07cd8c49d5e5024d0eb6bbc446025cf1f507973a7142c3781d7382e03ddb5272218a2d5b7d9628c33a678d1bf95316115236f1a36d3f0c6e4f3217739cc398199ad18193d483e60b84013039bb1d21b1efa6d501d18c5443c6804f3c12b2ab267f1813a1e98b019fde37233e9413e27d60b4d2b0dad467d6d665dc672ddeee43bf676b718b969aea539ce599ddfb970019a0cc89402d4acc86a6148e753b22fded5a803602646aba9f28e375591719f9997ae2b3664f580e316344944145b612bdd74a652b506a7dfbd8c583489d3f3275a5d62bd59ffd8093103b249c23439e9ed4c549464060501570d74ac7bc9b334cac90e402cbd89ae2aec88f353b4ac82e2c1a35bc909c152525ed4e1202fe845bbb190dab3de0a8d3ec7fb6c7de55f101ed33b63ab207699669a1b28d701c909933cba8386891577aa72aa585fd28746bf37d8eabbe56860b2cfa5220becb4fb04c36477e7e6cd3b472c2c340bc95109ba5683223c8cfe7744b9f7649d3e5ac8b73016b9112e3077841768195f61601ed9aad7d12ff65ce66b335d16b446018417bfe478ad36b668c4613e51705677a352e44cc0d1c2c2f891933d1463f8e66ee8e93bf1c86a246e04ee9a03d6e999e8f81832c107eab0d44c9676fd1170e1a3aba13af46c7162d6a36caba4e0acf0d680f02b8aef56f1e39d1647cbc9c43182c6773d922b1170883a833a686acbbf26b8f37fe79787cb1726a7b9063908a35825e0ab3e15edec9ff43670e80cfe6cbe1ec4f2895e689c8f46ea44d4efa9cb693b147eefdde89751185a110556a4604e4cdd8ef84420de8cee28485b82e605342008539e86bf377e6c5d266c4a629c31d3c960c2c80bb7b8a703708c59dae8a1832efe984f730ed5af72bdd419c560726b8de7ef1c9d61d6f056d7fd4bc076848df3e1aac1f6db5008e36c2a5035dfaf9d30fc2db70eeff77cc8fcef238c757110a301648616fe2afd8455683f1560d8ef2208d4a2e16808e137d8dc41fec0a5352325df0784581631130954ecf5abd81963b9f35e1b179ba4fc0a8a5d50ae8be349842d5e9c1f5b45e6fd9b7df9a2062bc9d764d9d6ba631671d9ccda0a6457d5e32ae3dd176be14c6fecce629a3481cccb326144bdcca92c4d6af9bbff25c61b81824c883672ce92f93406082992b9b690a9e2f5e2e9ee5e8c068cce09d92b185b1ebbb5cece0879771b9c102e69e8f5c4631ca748128add403f469b33a757e264a314a0d299f580a36fee72b9eb0775be91a9b8c50c756fcb9b94d6e3cef4ae26116e7931150c489aae36d0d30735bb65de9d8f2a568d20ae0577160430e47201a8e41485493623a8fc08b875962fc894c63df1848e42e4f5e9f3a69ade180905db1903d259ed204950373da11c99500cf554d6646bc3498f2abe9bee7ac297fedc672a1484dbfde24e7ae1d4f3016f2f0a56f02095b0ef82fb609464678af067bb9fcffd45be51b074afb573f25c6f07a432ce8decb878c36dfd3e443edf2206c09fd2a6936f16d8f14aa6acd6a6b6470b71a27a1910e4dac4feca3aab5830f422d4f4666a247299f571578e30911e9842b54381e6f4b0327e55a4b3868ec8a103790994e806c04d294b4508f1c61cd4ed027c3d62e0e0c4775f973e23271bf3ad6f914f1624cf80d1f13937311bd13d1e558e57be033590f6311dd507283d0e03655cc7a8c2eb461a50d9b23504aed2c470efcb3ef03a943556e2a117195ec62c15b0ff593db5a1c902b8070c49a5f0f5f7b764a84943f7479cf8b425aa8d31b7b64ab1b474a6b5b97af37b9d18f3942b93751a0b00a3f9d27207564604a47094906cef4b923545ea3a76f43d57adf83b5d81380626f6298cb6ae7519288094e6abb627a41ecb81175af2e91c5743dcfa1ebbe942386c20624f9b5437b9f03b75690dc1d55ef6e27642f76d41d7220758fcabafca80964b65cf7bbce50575497c1fcdae6232649c00e0f0d835535afb024836d63e14542b47e44b6bce0c479e207538ef0bf5d915cb80882af8d9b8c5d6a2527b3d75b1d50da0fb13624a76eff9d4245d60387a502d065f87befceda12babad6e5286032a8db683800a186852e6654389c1be93aa82a80fcea88cd7f070e5dbbd74c9095036a0e587fbbb6fb65f6e29cc71f0e4f22e176fffe9e1106cce47e1a03fd422ac2dd07e24600f199b783f18be512fa8a0028be79d860e996aae8515fb322f871e3891d4540c465c88123e2fda2526704761ca57ca0f693575e9bc1022eaedaef53fb2496dabb455204325333fc5401aba9a44238e56a6e9fa91668aa272c5e1f1430aa75ff7313edda727faf16e1b310afb1a436e19550c1a7b4badb967daf5d2993e252eb8585a1b9ad5efca4554ed4676ee9121128554520fc3ef52fff0d09e1396ba348328cddb9aca09bca0b00ea747652e2ba581e2b8a53c550a51116bf9a6d1bae616869ef01a3440957513d42c76d2be744626ec565463a2a569a2830a091ae632f6c480855f0234f2e2434ada4270d717a2cdf98e0ceec6e8d0a681da234bed762727ef13d12b0e89632a1b3cfc0682b4290ee2dd0b680a56af8bc3def6e42cfeb6e4d5c6805f846e39e8d15121f198e19eb2375280c9a3d724681db7e3597e7d759c9aec2c336ec49691a3676f332ee6859f4981b3b83f3f3f693aed2ca19b6993fa177d8bfe55d535a70bcb2cb9ffe4b6a42a793a285f00176445bec0a9905c9699e9f3c5317251d8325c0d2d8c284286fc34543955be3202b1744f951143c8da02c0cabc1d85c5b1f6d247e00b03fb0ba63026d7457ad33d36fb7376c22214311aca5ed872ebb73db6ad6bd996aaef3a7182a138510b7eaac93e1b11c13d8d818ec40dcb8c53ad9b42b74e8b9245de0bae8a5628b17e72679319587a3e83396218bdf262314b26204bf7aee183d3ab7315c91abf7f9961106755a8f37f878dcc9260c9424ef1cb154235468605b3d58a8ed545ab5c1cf938423907f10778949c0e6997c0aa9515c8095a4bcf5358685f850969330dd4ad99b83dd037ee588ef69f3ac1c0cc77906fe8093c78133f21782c65c602a0f98805bcc6435d000e0b2b132d3cb86a03852687aba68918749fc5cb0fd2afd5545c3f86289bc076fad4f6dc1c78796d9584721d6b0e94b8a0996fc4fd513046c0f78b92e71651886afb2d4983d74ed137e8ef6f41f68eba313b693d3445a9862c5292338847aaffc46248948c1d76271b50d2970fb40aa2e24f12d6e1d4d1bbdf529e6ce1cbe545c6c907d9892421316e1e22763b60bda96a28ba44d1622eb73c9c378b449d809b6aea321105e34fff150e74e493cb7ab2f4ceb3b9e8b42de5f45a6e984d3f616d38a99a0a133548e04eff3d821d7b77c81f1a62959c7585869265bb49e47d97bcc980904e99db94429738d8b4f53ad7baa3819cd87c462acb23261c32c60020a512f6064df2e525870f3270d60ee834f6e1adbe6365ae055c4228ed433f8f000896e93c60b83b061e9aeaeee2ee98ceee5c7f73405dd031b9add4edac0a98b02f2233948741884f861bf59f965e13d0506d21a057c3be00aed14e4d342d02a01f17c7d45330fa771cd70485ef41b5d3d3414a5e7de8c67335591e0246e7a4c64d6bbd52d3a09df25680904871b3c2d6e841d16f3700606a9b04ac551eeab123dfbd9b4285a3aad4196f7953e5f71d332a8ba45bb5b33e355a7dc0d8b200a58cb83f765c78c7b4418093909d25e6d8d1a64b445724613ce7c652b69356da97bafa0281331f88ffa7d0adb2b0b2f8c5016b683d955969585b2ea3a79f2d5ce9ba5e477014fca1bf951c96386952794d06d47b9c84dc939d4242804775a9defff0ac8b7ebb27fa26589a710a31478f0ee35971f56e46caeb49dbcb34a32cb32686277d531ead021d9ca84a1cbdf7e883abf0519a5ff94d4428490e21b266d9bb14de5c9934cd937c280333f7d6f9dbb71a14bedc93e326e0d0cb78178aad8a012ccda738277bf5623308b9cb3b6e557c5d66e7da814f24d0e4b34d0c233087044a40e46e1bf20f4e31a184f31b9614786c551b27d877ca4d30006c02addb2ca21df88cd338e8d2296551ab5058e8670a486f08514c3e4d987020d231fc7ef0cc1e986f521de049826d55e5752cceb798402423bdc60581b6b7e36de43ef44f78616b559b4f9b3db958703d178c33f9d79bae2dfb2afdb1cea4897705d1b791daba3e7e16a79811db7d9041bdc9922555c80fc7ed14589c80acea002d5415c526caacda014407215f2ee113a4e899668ae02aa9192c9bf32ce8c0cf664e84f70929bde658e851df73cc377c7ef7c04e0eb2f68c1bfc997b98d86a2b203b1688dcbfb1fefb3d4b1f2dfe6ab666fa794559f0884d1a78844b261ce0dda778460606ac80997b61c3d7745600a8eda281435755b76184c5deb00ffc02f0d1284998b498831def7b097142690805f1f1ee9100755e43eb5020ae455ebf6fad96408d2d58b32c5a24ecdb40eef1b01ba2af40c6b55f69de8a1e41b31e72023a931780db78febf66426aaf56d0265dc0c9361283a2ec0fb15002d97213d63115ca8cd98690da258a73f1b2f24e3819142ab89063810682d53a09d4f8a2d047d414a32adf50ca91fb0c9c584351599db1df4cdbc69133ea6f5bad607c8dd189b3d1458320e9289abd16cd5b88487ff938b8c7d1fddda55a6b347bef21b64d7ff128d5c03ebb3d744842f7bfd3334a755d68ca246b3530a76c4108376908ca9f5a93ad9fcc806ddc6cc77aa2e7cf66fc9a9e60c9b2f6fd1bf875af0700be65215b537b3d5836b2509652595bd9132ffac7ca0401b3c95660b0d3a1e9", 0x1000}, {&(0x7f000011d000)="7cf0bdce1c976a664683e14e178baa1cebbceb93408eaeaa49bdc0f33cfdd44b29b38b0799cd85d19a6c7255a2651ed0a890ec30932698dd0db7e0563d290a9cf6d92f7b2fc04799222b3fc3bf2789fe329721f5982c71c8c18a2212216915931b84aefbf159a0b6848c424e874674a3cc3c6b03748858008e530f27be3edba52fc53c32e7ce390b9867b9edcbe915e7cb1d1ecf1623c5bbc89c0012c084ca", 0x9f}], 0x2, 0x0) 2018/01/10 05:14:29 executing program 1: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000338000)={@generic="db9c109c46d7840990a4c0c60163fe98", @ifru_flags=0x2001}) r1 = accept$inet(0xffffffffffffffff, &(0x7f000002d000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000417000-0x4)=0x10) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000417000-0x4)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000418000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000419000-0x4)=0x8c) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000072000-0x8)=@assoc_value={r3, 0x7fffffff}, &(0x7f0000030000-0x4)=0x8) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000418000)={r3, 0x2, 0x6, [0x8, 0x7fff, 0x7f, 0x83f, 0x80000000, 0x80]}, &(0x7f0000418000)=0x14) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00001a5000)=""/4096, &(0x7f0000417000)=0x1000) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000118000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/10 05:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r0, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000026f000)={0x0, 0x2, 0x101, 0x8000, 0x0, 0xc}, &(0x7f0000823000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d37000)={r1, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x2, 0x58}, &(0x7f0000845000)=0xa0) [ 244.954331] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/10 05:14:29 executing program 3: socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000070000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0f000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x219}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/10 05:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000101, 0x7fff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000248000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000bb9000-0x50)=[], 0x0, &(0x7f00001dd000-0x1518)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/10 05:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000fb8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c9d, 0x0}) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f00000f3000)=[{&(0x7f0000165000)="c3d22fc0a576a1466e0e3cee08cb", 0xe}], 0x1, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) [ 245.003052] sctp: [Deprecated]: syz-executor1 (pid 29378) Use of struct sctp_assoc_value in delayed_ack socket option. [ 245.003052] Use struct sctp_sack_info instead 2018/01/10 05:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e26000)={0xffffffffffffff9c}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000051c000)={0x2, 0x81}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fe8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006a2000)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f37000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3a000)=0x8) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f000073a000)=0x0, &(0x7f0000452000)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x1d, 0x8000b, 0xfffffffffffffff8) sendto$inet(r3, &(0x7f0000c3e000-0x1000)="852b3ddb1264e17942dc00a477", 0xd, 0x0, &(0x7f000004b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000999000)=0x0, &(0x7f0000499000)=0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) recvfrom$inet(r0, &(0x7f00007c0000)=""/0, 0x0, 0x10001, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000065e000-0x31)=""/49, &(0x7f0000e53000-0x4)=0x31) 2018/01/10 05:14:29 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0xffffffffffffff5f) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x800000000000011, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$nfc_llcp(r2, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x0, 0x80000001, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f8c000)=0xa5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000385000-0x1)={0xce00000000000000}, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f8b000)={0x3ff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x9, 0x1432, 0x10d7, &(0x7f0000f8c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x1ff, 0x7}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e73000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f5000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000089d000)={@loopback={0x0, 0x1}, r3}, 0x14) pipe(&(0x7f0000b4e000)={0x0, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000f8c000)=0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f89000-0x4)=0x2, 0xfffffffffffffe39) 2018/01/10 05:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00005f2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000034b000)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000597000)={0x1}, 0x1) recvmsg$kcm(r0, &(0x7f0000a1e000-0x38)={0x0, 0x0, &(0x7f00008aa000-0x10)=[], 0x0, &(0x7f00000e3000-0x32)=""/50, 0x32, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@nfc={0x27, 0xffffffffffff7fff, 0xfffffffffffffe01, 0x0}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) unshare(0x8004000) 2018/01/10 05:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) bpf$PROG_LOAD(0x5, &(0x7f00001ef000)={0x1, 0xe, &(0x7f0000597000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xdbf, 0x0, 0x0, 0x0, 0x1}, @alu={0x4, 0x1, 0x2, 0x0, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @generic={0x3, 0x74, 0xc06f, 0x24000000000000}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000001}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0xe, 0x4, &(0x7f0000d69000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000059e000)={r0, 0x1002, 0xffff, 0x10001, 0x80000000000b57, 0x0}, 0x14) 2018/01/10 05:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cd4000-0x96)={0x0, 0x8e, "e8c7d723d2fc968eb7549f3db4d1ff18adab50c38bdd8222d3647e88e595f1e99d88f2fc7cddba1ab4cdf726baa8954ec44d926de03f299e2965e0e29684132d18af7f8c6a9c7b997f1ddb6e726363a3ffb2bb26805e0fa06c62313d9485f37835017669babc424eec6a1b43c160124217ed0cb5f2dd205265df7ca88fad0d47e96468a899daf61f0be2040b9311"}, &(0x7f00004bb000)=0x96) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000935000-0xb8)={0x0, 0x2e1d, 0xa2f2, 0xf92, 0xfffffffffffffffc, 0x7fff, 0x8, 0x0, {0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4ec8, 0xffffffff, 0xff, 0xa47d}}, &(0x7f0000516000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ce3000-0x20)={0x7, 0x4, 0xc, 0xab, 0x3f, 0x9, 0x20, 0x8, 0x0}, &(0x7f00000b7000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007e5000-0x8)={r1, 0x100000001}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001c1000-0x4)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000070e000-0x12)={{0x0, 0x2c502fe5, 0x1, 0x0, 0x4, 0x1f}, 0x5, 0x3, 0x10000}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000721000-0xa)={0x0, 0xfffffffffffffffa, 0x1, [0x0]}, 0xa) 2018/01/10 05:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00002f3000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00002f3000-0x4)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000c9000)={0x9, 0x1, 0x4, 0x9, 0x2}, 0xc) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f000013b000-0x1000)=""/4096, 0xfffffffffffffe2a, 0x0}, 0x0) 2018/01/10 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000fd1000-0xc)={0x10, 0x0, 0x2, 0x8000000}, 0xc) writev(0xffffffffffffffff, &(0x7f00009f1000-0x10)=[{&(0x7f00009f8000)="1f00000002021900000007000000068100fd3b850900020000000000000009", 0x1f}], 0x1) [ 245.098058] sctp: [Deprecated]: syz-executor1 (pid 29378) Use of struct sctp_assoc_value in delayed_ack socket option. [ 245.098058] Use struct sctp_sack_info instead 2018/01/10 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000066f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d37000-0x20)={0x4, 0x5, 0x1, 0xd3a, 0xfffffffffffffffd, 0x4, 0x4e9, 0x7f, 0x0}, &(0x7f0000444000-0x4)=0x20) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc7000-0x98)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000b7d000)=0x98) r3 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r3, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000fc8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fc8000-0x4)=0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc8000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/10 05:14:29 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00008c8000)=0x3, &(0x7f00006eb000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0xff97) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000028f000)=@generic="18197d839ea50e2bc281d2739e2df004") sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/10 05:14:29 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000fa0000-0x4d)=""/77, &(0x7f0000f9d000-0x4)=0x4d) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fa6000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000555000)=0xc) bind$alg(r1, &(0x7f0000624000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) 2018/01/10 05:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003af000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000e83000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000389000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bd2000)={@generic="b501c51983d0241dc15cc9562f97817e", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = accept4(r1, 0x0, &(0x7f0000245000)=0x0, 0x80800) connect$bt_sco(r4, &(0x7f0000030000-0x8)={0x1f, {0x5, 0x2, 0x9, 0x2a2, 0x5, 0x3}}, 0x8) getsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00008b5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/10 05:14:29 executing program 6: pipe(&(0x7f000007a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000d6e000/0x1000)=nil, 0x3, 0x1, 0x81, &(0x7f0000b92000/0x2000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000066a000-0x28)={@common="6c6f0000a00000000000000000000018", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r3}) 2018/01/10 05:14:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x46)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/10 05:14:29 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f000000a000)=0x0, 0x4) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000013000)=[{&(0x7f000000a000)="6e1d98af4c346dd139b4bc99053d04112a6c35f33f7466c28ccadafeb2a1cfaadac0ca7e0e64233f99382d937c116b2f1234951bf9459dd0b6d1fbf8cd5baee2cb4eb20df7d9b11c6c5f7252688e5f01d8c1fbca16ee91d2904edf5173c8286580efdbd33869d49db168e6de11274f421d7123f381eb5630226b30d1a9710a6f4e81da9bb2c7c5abe062a1a0abb82e3eef54a8d80d75aa62111d12e7e6820121c6988798dd5bd1eae54acafc5caf56", 0xaf}, {&(0x7f0000014000-0x1000)="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", 0x1000}, {&(0x7f000000e000-0x5f)="3ea00019f4daacc27eaf25df7acbbb5f27199d70befcd62b75e5a9f53910b4f4fa75decfc026025958dcc057b360f21cfd4ed818e96ea268635878f7f93391cfa8ad952848723ab756b04d796b37b951ad2fa3fa943986df53dac631ea1623", 0x5f}, {&(0x7f0000013000)="508d57e1037f571a1fab39f1a3b6b2782717866073bf87da067f086a4c845b715916b117c6e46f68c6c20f6f135278eaa1fc63c6a7303af074cf845b1ba39a5a395a98dea883e07fc1ad92e39150d117deaa3980f3bf4d1481eacd5ee5da75cd69c66a4564549e2e1844f6bc352c60a05cc9400c54f3cc7f76c0086c7171cecf0fac5b3bd0e73aad04fd1f27b0c38fec6f5a2f43bfaab9697ad5dcc27640570aaeb620a7376abd5e5c69ad9fa8e22def9d49a6375bd3c4471ce1f9ddbdd5abdb62f5fe158234e073c09e93da417432a76fce7c8eb4116cbf", 0xd8}, {&(0x7f0000014000-0xd0)="f49bb8a900d54c9074641e40aa6830b02e75ca6a843fec0c37af1291abb08925be3f43c139a2c59926df49bc05aaedfe3a8b09ccd9a0be8e6f1d44a4fa6d11a525359ecb510e2c098ca5e3910eb3b74554beb8c1d08648489d6a41398a203de7ab2ef08bdee4ab34c8792332aa535a135ca1fd2fe4caa387c61798b6d3c5bad60f1e53414d50c0344dcad6af2c1bf62d8f49cf08b4e509d948dbf6bf7fa39b83792a2595abf1c4f5c52e4e8fb64a41a7e9a0480967f3a08f0735a12f6bafefaeb28c3dc4ac9d1c4cc8051e03dec45a50", 0xd0}, {&(0x7f0000013000)="3421e8c999ec3f18d6dcb248f97bd5b07d0a62bb7848013ed819c99684d52a705b2c0d4c3d23267ee36176d96f9b7b8b51896967b600e4ed4b271194de81b2436ae1f63ca99ea36609a6d0b1476aa5", 0x4f}, {&(0x7f0000013000)="31162ade4c0bd8a2c32ffe40986418ab421c185a70f9a463dc094b30ce33f99b4fc7d0a497166a607e3e1e0d6dba728481849f1723de5b64db7c072afc88ddf99616d679f2dbce6c8aa5c32911be3885fbfa643955ec953df6917a4ebc3caca6071e31b8610cb75d8cc2977b58d4b134f3d4a4dd2f348643b1eabb291f66fdcfbdb744bd828e12aed6f115c7920fb86b26001ec35f3aa55c4b84fa", 0x9b}, {&(0x7f0000003000)="4813e7b463ddfe9381ff84a41b6ee51e0f0b151a9feeac23402a697824d7b979853d67c804830e9211dfa899d79ff08a5e5688f8bec147448b3b6554e5d7cb96fcf587eb28249d0b1239695b0ad5ba95491421207abaca0e9d51ebe8306963111960fa07fb0c13a94fb3df3608eebd7e196ff55e47bf46e896786e0a613596799adf238fd9f904d4e6d70fb0bbff4bc1adadbb864af7ade75ffc36e81fe3ba4ae6e99fc54980538e89daa6e68c69e99414a9a8a881297c008cabce67fcccd7575f6544b669e443ebcfc8005d54ee7bcb1b", 0xd1}, {&(0x7f0000014000-0x25)="73b2dd922b8de88a85dd3ed9d765b390e67ada026aac8cb068af9a39fff0cedebf76bdddc6", 0x25}], 0x9) 2018/01/10 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00004e6000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f00006da000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) 2018/01/10 05:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000076c000)={0x100000005, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002b0000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 05:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff00) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f000076b000-0x24)="220000005e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) 2018/01/10 05:14:29 executing program 0: pipe(&(0x7f0000785000)={0x0, 0x0}) socket(0x15, 0x3, 0x2) 2018/01/10 05:14:29 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000348000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x3ff, 0x4) r1 = socket(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ec6000-0x4)=0x52fcdbe4, 0x4) connect$bt_rfcomm(r1, &(0x7f0000fc8000-0x9)={0x1f, {0x0, 0x829, 0x8001, 0x400, 0x0, 0x2}, 0x7}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000b85000-0x10)={&(0x7f00000f4000-0x2194)={0x2194, 0x19, 0xb00, 0x4, 0x1, {0xe, 0x0, 0x0}, [@nested={0x1018, 0x96, [@flag={0x4, 0x92}, @typed={0xc, 0x7a, @fd=r1}, @generic="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@flag={0x4, 0x31}]}, @flag={0x4, 0x7fff}, @typed={0x10, 0x59, @u64=0x8}, @nested={0x10f0, 0x78, [@generic="90cc7c0f1fc89d708bdae8611195e5eb6ddf17cb0baeb5601992ad8827d729bcb37cd954237b65711ef6d46545cb4a7dc7027df051f8b20a10c930f49b0b6e28e328d0e613e6a255fdccc0472e186cf08c0d45b47a070eaad9b924446bf9a45c2fe6122b228b7b2e10aeb78a1bf38a4df531d46735570c4ea520240b9114d04b7da9fb3db9888c776583f639837b82dfef8700a729689b4b8f918dded586b2628e9bbeb01fa0e9d3702a8c1270883a11f85609a70de8d971c52cdeb71b56752eee8a18a5b4c1e3535a23148001ee23d99c6ddf4857147f8ed0", @generic="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@flag={0x4, 0xc}, @typed={0xc, 0x23, @str='\x00'}]}, @flag={0x4, 0x5d}, @generic="fb7d6a35a960e29ba12afc12c836a8eeec0242a63f174ef6d967f274a66fb843e7a9e6ae4458e1292ced73fb16ad29221f9e551a44314b22f69a5d9e0be40f91ba7c3e1ba5689e290bfdc0227c192e492be5d472282204ce28a6c61bbc6e24"]}, 0x2194}, 0x1, 0x0, 0x0, 0x8080}, 0x0) write(r1, &(0x7f0000b38000)="220000004200030000000800ef00120132000000fe0100000000000000ea0b050041", 0x100000079) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000073b000-0x23)=""/35, &(0x7f00007dd000)=0x23) 2018/01/10 05:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000b93000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 05:14:29 executing program 2: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f05000+0x462)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000-0x4)=0x1c) 2018/01/10 05:14:29 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000edd000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004e8000-0xb)={0x7f, 0x0, 0x3, 0x200, 0x8, 0x0, 0x1, 0x8000, 0x8, 0x2, 0xc9ed}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x108, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3a, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 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}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) 2018/01/10 05:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xbd638b47f341ffdc, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/10 05:14:29 executing program 7: 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$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000324000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000768000)="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", 0x91c, 0x0, &(0x7f0000478000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/10 05:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407290206e3f167fffd09040000000800050000000200080900bf00", 0x29}], 0x1) socketpair$inet(0x2, 0x7, 0x80000000, &(0x7f00006c7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a26000-0x108)={0x0, @in6={{0xa, 0x1, 0x10000, @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]}, [0x4b08, 0x800, 0xfffffffffffff64f, 0x100, 0xffffffff, 0xd0, 0xffffffffffff7fff, 0x10001, 0x5, 0x3ff, 0x8, 0x7, 0xe2d, 0x7fff, 0x8]}, &(0x7f0000706000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000099000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56e5, 0x0}, &(0x7f0000153000-0x4)=0x98) 2018/01/10 05:14:29 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000850000)=0x4390, 0x4) 2018/01/10 05:14:29 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031e000)="2200000014000700ea091008090007000a0000000022000004000300040001008c45", 0x22) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f7e000)={0xd0e5, 0x10001, 0x208, 0x5, 0x9, 0xfffffffffffffff9, 0x100000000, 0x5, 0x0}, &(0x7f0000598000)=0x20) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008a2000)={r1, 0x100000000}, &(0x7f0000fe5000)=0x8) ioctl$void(r0, 0xc0045c7f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000775000-0x54)=[@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x54) syz_emit_ethernet(0x3e, &(0x7f00001ec000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2018/01/10 05:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f00005ce000-0x82)="d675a070d61880187b233a36cf1148c63d9160302ffb0af154332cc8c34fd3c54b14ce44f263bc0dee9dfc", 0x2b, 0x8800, &(0x7f0000b2b000)=@generic={0x0, "24dcae088946c5031de2548498c1d1978a837a4822a741bc40b48cdc61879250e97aa87395e2a6a0f49675bff9c49428d3c31b6310f4c8f70a049ad959c40af5e2e9ed45cc618ea1a74b7f7753092f0cea5007504ac07118efc21c9d851060fa00f7190a36acfb5d5f229c9c14d6750785c45215cda9685a47a76e38302b"}, 0x80) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000099f000-0x5c)={{0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1, [0x8, 0x8, 0x8001, 0x5, 0x10001, 0x6087, 0x2, 0x0]}, 0x5c) writev(r0, &(0x7f00007c2000)=[{&(0x7f0000b64000-0x1000)="596286cc5e3fa8d2da44adbf81afd2f5e2c2c3f53c24a6c809f97c6375401979bb3d71904c67943f68a9d4c5f4f35f2294d528812a580374ed0326548d3f20c984a667abf6e00dd0c362544d79ea17971ee7dfd376803ea43d9b8f657e3e23bc0e692c1d5d5382105e1ab5554de69452d12c25c64bb3ddf5751de624c2cc641bcf1a0eb9f3dff9b10da2f929cef1cbf2c2d9aeb86bc953a5567a56959c8877b303567b4b248bbaac1c1308b316939736055eba30f63f94f2ccd27d4fa3345f6d8328eb0c3b267236e5b060d40e46e540ad5771823a0a6a19710e4f52e2f75f82c271e8513a0ef3e7a770bc003489c1174a4606e0e74c9b7b488bbda1be87bb5d12fc466447c8d5e2983829ed2c29d8f40674daf21f01c91ee3046e2da539e52b07311f3441292f39cf6f5f24fcf3a718cf9253415adecea12ceffa9f3a4f9776c8b7d981572dbe8809b76d7288e53d63a8b1608ac59c73071ab302f5b4d4df8f61e9743aaa25bb02c7309c150aceaf97e2c687dc1d7f3f239321bd766746ed89b686b721f3a172cbfef41ac480ecf69f03d6c63424828728c258df7d7d32b52ad2774e7f304f9efb87e449a879c90c90de89401c74bbf4b1712332fa63b8610a7174cd7f31c52405ba11ef7c14168baa2569c3523d6bad232f66d49cc06e981ef9ea5025192aaee586b1de163c50cf5510bc628b82334405ca0d7f19a267c6834f18de6f33b81b47504df3743c5f6115021769015bed177ee4fad9b8f587def1b2f13f4e20c476d939ef1bbe9d07280028ee83855991f89ddea18c14ed16681a9be30c743eb3fa75fac3ad60ae250b0aa4bdf8f568bc08181c5b59ac9fbb8a97c62f7dbfca6d6f4d4bc87284a587c9c15124dfb15e51eec4fc4494115624476bd45357d343b2bea7cd68e6b26ac769815fdf08e17af7165fcf2548a803a0b57b466a82bd1531524a8a17a6596895cad411b14bc4ff6ef3dc971749c8e69d851af90aa79e70f7cb53cb26787fe0f70b3236973a19320fbb9922a135b24879325ac53422b631361dbbc62990a38d8c605bf8a7a3bbef6ccf045fdd477b9eb404d2ab8b0786163ddf6119d2c195ac399dcbe10948d5afc7abe81ace9d97a99ccce53ded23a428cd23fc2e44cfe8ffdbc78c4824747a588bdde8e78942fdb6fd8aeb711040bd944c79a00e9ba1c09dae2db260a2c3f4c0d92e4201b7656be76a831e06eb223fbe3e9fa051464986d677b0900ba1219dc0948c5351baf617bd8bb2d0f2715920db8e8abd345c699005fd3d17fe2795b2b21254ea96c8072001023d31393960600e387f20163c97d18e41045e2ca7f5475989396dfd8d0d5b2d47252cbe86ecf6e9bb71bb0d332c5497963467e180e7c51eaf1a5f74899de0c6ce81c2b9eeb92ebaa5dbb98d3d65b59e3e1935318c694638b95ee014a5a70ed642b632d34627d40a8e6857e8a986c044ab45e25ceca87c410bee51844ccc244e0e430e3faf887a9ad3cd65f9094ab1ad3447f24f003f6110d6f1536303e0905698fac17699498da40770649ac69f7f4e85539aa7d49cc3f0d85243ae8db4432763327dca3f11f6addc217f90f52ca2ca497f853670ed7d2dd5bc839b2bff3e0db46863824aef4261376dc5426d78931ee58bdabf76f6b3b2d42c695fc07056a76e17d8fa0b9cd365ad874fae4428b6460d0ce2ee312ec91d17519c7c70e9368d18d8ca8daa66c0b4c9d685357011b2e2f60977519d384b48d87f6effa1458379de0109bb39542a78dc56e7c85b3b08a7304fe0a1c1cf3325d105aadfd6e5695653ba5fa0b3497f788a04e9f7bafe0fa4a017c8e41e0b2743fe6aff6e32726c5ec9c53eec038b18730d5eba78fdccad1b5a407aa67ac8bb8a556cf0072fbc922bdf8e0c2771b771982e91b77cf3a76e1cb7f3f2691a5439fa730bd042e1413e345257fe26ae5ab300d0396c166f22617dc5", 0x56e}], 0x1) 2018/01/10 05:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f00005a2000-0x4)=0x5, 0x4) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011f000-0x10)=@common='sit0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='lo\x00', 0x10) listen(r1, 0x0) 2018/01/10 05:14:29 executing program 4: mmap(&(0x7f0000000000/0xa13000)=nil, 0xa13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000478000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/10 05:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x33) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ad6000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000863000-0x4)=0x2693cabe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000db7000-0x4)=0x622, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ddf000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000b5e000)="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", 0x1000) socketpair(0x0, 0x800, 0xa1e, &(0x7f0000af9000-0x8)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f00000d0000-0xe)={0x1f, 0x2, {0x2, 0x40, 0x1c, 0x8, 0x10001, 0x9}, 0x1f, 0xff}, 0xe) write(r0, &(0x7f0000500000-0x34f)="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", 0x241) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000060000)={0x0, 0x8}, &(0x7f0000ccf000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000086f000-0x4)=0x40, 0x4) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00004d5000)=""/237, &(0x7f000005c000)=0xed) bind$inet(r0, &(0x7f00002e5000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x800, 0x3184) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000ce2000-0x103)={r1, 0x100, 0xfff, "f179aaf12301a875716b4629b7693977c40d59b9a2904aae063dad413d0ee4cf1ee0b242cfde435dfa9394dd82f3cba6fa2fa99c3fce060e49433a44b4690311776f307b1feaa1d58b775d978fdfd9630d0f205f9d83853fef477cd90e8fd54ad8240ecfe3239d4ced5d8696b90f468f70a5128423bc3f4d9a5edc7414daa4af917ed602d07bc461a18bf021d03a687401f5ff2126e4b0581dd58714460e0d4608a9fc9a6f72e26ae8f0ffe9b0f784992520e103715999a1a7ec51881a8d2265142ea6e9268c442aea9d64c4195469a1bfa8cdff92aaa7bef18781845568461cf2bca2d6aa05875bca80fe6d3e3653625b0d7fe52c50df013b"}) accept$alg(r1, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000430000)={r3, 0x7447fa9, 0x9, 0xefe3}, &(0x7f0000911000)=0x10) socket(0xa, 0x80a, 0xf461) 2018/01/10 05:14:29 executing program 5: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000399000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000f0c000)=0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cb4000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f0000f0d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000090c000-0x10)={r1, 0x2c, &(0x7f00003d2000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffb}]}, &(0x7f0000318000-0x4)=0x10) socketpair(0x9, 0x800, 0x200, &(0x7f0000f0b000)={0x0, 0x0}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f0b000)=0x0, &(0x7f0000f0c000-0x4)=0x4) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000177000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x0, ""}, &(0x7f0000f0d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000729000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x20) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00008d1000)={r0, r3, 0x6, 0x800000000000, &(0x7f000011c000)="f2d5194e6e3d856578b6809a627d4233e927b3d8e0b74366681c9fe771dccb658017b97ac50afa53ef40fcfdabc6d229a6e76badaed1459c7891979bad2f7d6e2faae154ec33add26e02ab4a117d528ff6828f6caa7e837077977eefa9bfab0df1725e4b3d7e8c0fe52bd4ec1e2ae9b538904072", 0x1, 0x81, 0x7, 0x2, 0x7fff, 0x4, 0x8, "e3778eb51154247b023db227799e8b08ea894ea33b937971d38a0d3b164e744efd95edf672482a588c401b91f15bcbbb2bf5776fe4dbded63697a4f7ee57f45534511c82efa5bd437375a3bf2aa4ec54a4d650dd3bb9476dda624e9112aea9b5f54dce48fbf6736b8dc79e1651fcb221df8cc23f3f7ce167791a43c617a4a639d3a49e11a813b9a0b412ead46e5bf842df90375b9696c229dbed604ebc00c1b730"}) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a7e000)={0x0, 0x0}, &(0x7f00004c6000)=0x8) bind$alg(r0, &(0x7f000074d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000d22000)={&(0x7f0000311000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000a92000-0x50)=[{&(0x7f0000c63000-0x9a)=""/154, 0x9a}, {&(0x7f00009a4000)=""/202, 0xca}, {&(0x7f0000c60000-0x4b)=""/75, 0x4b}, {&(0x7f0000071000)=""/243, 0xf3}, {&(0x7f00008cb000-0x31)=""/49, 0x31}], 0x5, &(0x7f000002a000)=""/236, 0xec, 0x1000}, 0x2000) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/10 05:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x80, &(0x7f0000d49000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c80000)=0x690b8486, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000165000)={&(0x7f00004ab000)=[], 0x0, 0x200, 0x100000000, 0x80000001, 0x2, 0x5, {0x0, 0x7fffffff, 0x3ff, 0xfffffffffffffffd, 0x4, 0x5, 0x80, 0x7, 0x9, 0x5, 0x800, 0xfffffffffffff334, 0x400, 0x5, "adaea379f8aacdd47c71a977332f7def0e774d67ef4c62b897e9b1fc0b91b1a8"}}) writev(r1, &(0x7f00000f1000)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00005cc000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f02000-0xc)={r3, 0x80000, r1}) recvfrom$ipx(r2, &(0x7f000090b000-0x44)=""/68, 0x44, 0x0, &(0x7f00001cf000-0x10)={0x4, 0x0, 0x0, "26a1e123d9ae", 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ba9000)=0x3ff, 0x4) 2018/01/10 05:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000aa7000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d90100030000002a19001200edff0000000000000020000000000000040001ed90", 0x39}], 0x1) r1 = socket(0x2, 0x0, 0x8) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00002cf000)=0xdd0, 0x4) 2018/01/10 05:14:29 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000001a000-0x4)=0x200, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000002000)={0x24, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@flag={0x4, 0x12c}, @typed={0xc, 0x0, @u32=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000001b000-0x40)=[{&(0x7f000001b000-0x2)='Px', 0x2}, {&(0x7f0000013000)="0eb267547776d869b405c12ceb7b0f122bcea61b0038cadb777d3b45d117a0835ae6f30fe414c25f1db41e9c406fd28fbdc9632d244a6c653d8f90bb3d310ce6b5da90975810c196af0ef2f9e71e02e1e0e75ddb559040e649c3d19df8818af12cc4fc4290a8625e4ee07cead62ba3bf3cb32d3164e93ba54c31b8fa347ebbdb21568e0b7e599fc18d5bc055764289e79836d15754d6824bca91657ea874e954ffd6ff3346c95c7696fc560a378bebe1c36f623bccbebc5058fc03b2f7478559b7d68511a8aa0dd77b", 0xc9}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000011000)="0b34f3656c2583ff53bfd79837d39918a0bd9b9de717f92f16a4f4b22d9d9e8e0f9f733e871e39ef9920a6ee44c73ea8b783218c3ac4f2f2890526b4cf4ace85b0df0955ddce85a627dc2b0cbffda0ba880c7405cb54071f34bd0d115c59d9330e51954fee75aea983b05a69add063015fcf45a07248facd308f700b6941c2cac46a794e96507710ac21b220f0511b38", 0x90}], 0x4) 2018/01/10 05:14:29 executing program 4: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000a59000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a82000)=0x14, 0x800) accept4$packet(r1, 0x0, &(0x7f0000843000)=0x0, 0x77e18799536719e3) r2 = accept4(r0, 0x0, &(0x7f0000b70000-0x4)=0x0, 0x800) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000b70000-0x6d2)=""/4096, &(0x7f000007e000)=0x1000) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b6e000)={&(0x7f0000b6f000-0xc)={0x10, 0x0, 0x0, 0x8005210}, 0xc, &(0x7f00005bc000-0x10)={&(0x7f0000b6f000-0x114)=@flushpolicy={0x114, 0x1d, 0x204, 0x9, 0x3, [@algo_crypt={0x104, 0x2, {{'ecb-twofish-3way\x00'}, 0x5e0, "62a4c6d703490dbd5b7aae55728a3c0c88b42964ada074961fbe7b3d7de92c89c5b1878f87432c52262440d1454bfed32785c52bd387f58c021fc4bca90e0060e4829a7b7e9f266389a6c8d913312c87e7161ae395ef5a4390d3301cb139fba2fc0a5ec379ef8891ec4b55560994a8148d6245b10f78e3aaac2c0163a1ef8eb1e4c33e7b498388b5abf644937897701bf8ae8fb69164ff94dff5616436ce1dc61e630d3f7fbff47b42288b9c4524919307b05179a5f1aad6bacd68fd"}}]}, 0x114}, 0x1, 0x0, 0x0, 0x0}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00007d9000-0x1a0)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xc, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bf2000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ad2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f0000687000)="290000001d0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) 2018/01/10 05:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80005, 0x3f, &(0x7f0000da3000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005e2000-0xc)={0x2, 0x1, 0x8ec5, 0x800, 0x7fffffff}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/10 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e16000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e26000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a1a000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000, 0x98c, 0x10001, 0x4}, &(0x7f00006cb000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e8e000-0x14)={r1, 0x2, 0x600000000, 0x50f9, 0x2, 0x2}, &(0x7f0000458000-0x4)=0x14) pipe(&(0x7f0000404000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000003f000-0x14)={0x0, r4, 0x9b5a4a38d344ee0d, 0x3, 0x0}, 0x14) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000061d000)={r2, 0x2, 0x2, [0x10001, 0x2fea7216]}, &(0x7f0000f91000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000695000-0x8)={r6, 0x3ff}, 0x8) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r5, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r5, 0x1) readv(r5, &(0x7f0000e6a000-0x50)=[{&(0x7f0000017000-0x99)=""/233, 0xe9}, {&(0x7f00004c3000)=""/192, 0xc0}, {&(0x7f00000ee000-0xbf)=""/191, 0xbf}, {&(0x7f00007e0000)=""/198, 0xc6}], 0x4) 2018/01/10 05:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00001b0000)="1f0000000104ff036afffd00e9112000780df0000800050000000000000000", 0x1f) socketpair(0x11, 0x80006, 0x2, &(0x7f0000819000-0x8)={0x0, 0x0}) 2018/01/10 05:14:29 executing program 4: r0 = socket$kcm(0x29, 0x1000000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000778000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xa, &(0x7f000045c000-0x50)=@raw=[@ldst={0x1, 0x2, 0x3, 0x0, 0xf, 0x2c, 0xc}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0x7, 0xffff, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @generic={0x7, 0xee, 0x1, 0x100}], &(0x7f00001e3000)='syzkaller\x00', 0x4, 0x2a, &(0x7f0000001000-0x2a)=""/42, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) accept4(r0, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000100000)=0x8, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000524000-0x85)="275a3ea4bd106726ae538f9bde12819783503ffc76d720084d3abc5141f5bb8a1b463b75989833c60b4496da7f61bd0b57982a376f7ed78ace30774995c4d569dfe7082af0d06704d11cb6ede3f3fe89c26fdc207625fb3d96fe92a8a10bee5991a25fab39d7d0cb9dbb650843298331b368cba17bbf45f1cd85ece71373da79be8a7247bd") 2018/01/10 05:14:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000e4000)="fb83353be6d512eac3d48fe0489abc79", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000b", 0x10) 2018/01/10 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x7ff) r1 = accept(0xffffffffffffff9c, &(0x7f0000ed5000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed5000-0x4)=0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000068a000)={0x0, 0x0, &(0x7f0000ed4000)=[{&(0x7f0000ed4000)="717e98427085a7d4c55621e31a345147d133681388a5330cade2a5f9e0d91dce73d188245da8bac2505459eccc1e2403de577e5cd18c7d1e3072b78c", 0x3c}, {&(0x7f0000b79000)="", 0x0}], 0x2, 0x0, 0x0, 0x44004}, 0x20000080) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ed5000)=@sack_info={0x0, 0x0, 0xe4f4}, &(0x7f0000cfb000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005fc000)={r3, 0x4}, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000001000-0x10)=[{&(0x7f0000ec4000-0x39)="390000001300090469001000000000ffff00004001000000000000000004011419001a000400020004000a0000000000000001ed00001ee400", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) ioctl$sock_bt_hci(r5, 0xc00448db, &(0x7f0000802000)="27c3419c93d357f2947995e516c2feaabd3688461956186d878ab21203dbc53f4744620b03df9eeaad05107be1cb5255a29427e7a033c00a1fe33453c3be105dd193e92a9e9f3292181be66147130746ff0d2232ad0dd3588d7a50f2c136ace7179c2a39b4309b2eeabdb19c315b65f8ef650a18533f4525502edec1b78b4e248e656430d6afabc7aa532cce9190d706dbf314bf999d23003f1f7134eee13bd9a3f433e7b66664f9e3567723a13292bfc8522f49f5fce5f9ebd62e79a13093782e167851f3be07582d7d5bdb699823ca6ff6a131dfb6307c07f9ba934726476a0221fe62") write(r5, &(0x7f0000ecb000-0xb1)="130000001000ffddbf00f49ff60f050000230a009d000000140aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/10 05:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000246000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00003b4000-0x90)={0xffffffffffff8001, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000091a000)="5592f0f9682174a34a145c66b788e14fda90071b91c903fb50ab9a8fa566a4bca0d4e93f6fecc8bca352f43d562da68e147b171ae76b4cfe153aea13d7a11933b6f5079ae30c52adde914389ce5034be89a2e8431759b9967d6d0419cac84006ee545b0300f2cdbf42053c642167f6570fee3e3c4a881053e591b34d4e55b9e14f2977c6224bcf4e82b88b12b6c7df11b37c51e197652236e2c92c2f153fbe6f37491e336c4fea73a11f9e769a32c932c98bd94eb4047da986bd129c73f02f4ace1f3db46a33c0ace3da13238ea680ff952541c8bb44acc5f0c18f4e6b50fa9adaea153a425692222b2be815fe75e9e8bb0f4691dce881f98ab27af45932ae6a5c0cd69d24bdc93c2efdd84b20615568e5633bb38c8b035f953f406e167101074359a626636888cf4aac26505cdbfc80e061e7de4e8969cf5f7bb0452a677eee70035c891ffc5c4ddbb3b0d9d750e61315afdf8d45d39827ff7ccd922be7c0a5021db9b661673387c69fa35c0db7250d0a0bdfb0202dcfe9938230198dd9179f7221f8dfd7c63f06451b001eb79e463213c945c0366db225c6f5289503e27ab82d3d17ba876044b0bd89d3a724f810450eaf1ea1420e716656d02ff47819144e710cf77198e0a1c327623f45303ec2a43947844ad581ccae6bc8e824b887c7c90150d576c03bd68b184ec0cfe26fbd65cdc573e19483e3b3cfab49a9256d0ebd13b2f95b1fa26ca6819098510e6f658b8c1641091f8ecc4951b5af091fee96bb9d037dbc768dbad3d627e8f80652c4f093fae5cdd1d3ebc32f87bbbecaa44970c8010575a12e363592536c1314b90dc2aff0304c13236f17d866971c6534e83ca500000000b977e33c5ce3841a0d379b360a394b7f65638332602f48c2b274c5e1f44b4f9ce8e9733c87c0874634672b1a8a3cdf4b24c454402f2ed8bfd1d1fc27cb6429cc881a90b6097ff7e637a1045a15802f1440f7c21dc1a39d6f65feff996a66e4930fceb36b9334515c6e71233cb04842f9a9348655dab08d9be92011cdb00ea696a4cf4f66f6db9eeb98997a4552316ddbe371b954447ed50fa1def4afecf8df307ef784d26e21e3dcee9fd749ed00ae5f9c4cf363942d0c413eba33abc9cbab3de03baf2464d83db09fee2be0dfcb38012339ab956675544901ed9fdaa934272c63f616ee179dba33b38d057f0f93e25d2327c1e80c47c545c22469cf7a8e5509dc609d15b0b1b87dbb9dcd9fe0b935d3b1190c237ccafaf61c157af4dc309cb30735ad3059b18b24bf335427c9d399d806b849eeeccceaeec423d82e77135bdca7729f07f1080529a6e4e7ab0658a9fd65b01a0d839cabdfa7dda42114cbe29747c8be62c01db0559572090b781a861163f961369bacc22a730ee345358f200838b079a256f9672be21b33db1370441449c995448f8cde816650c6b75d0cb9ce1f932e4227eba2ce20e6eda4ce8d3aeea2e44d55026399fdf03d11e4415e998f01607456a3d95d4b04e3f37a2f14a12c0a8ea6780c8891c47768ef7cb6558c73d7ae51fa553558c30666ba644e8ac8aa0f17c5c138c1c3284171a1b7796ab284cac9a852805e5635aa4eb0801090ade3d626b152c5bad0a713763ad11c9d2fc28e85f0330c75d14cba0ca874daaa016f9ecb6435ec177b306d2ffb552d3f74c80f3b4b9c5bffe1a4fb87d2c85fc4267f4bbf4a0601006e3a11e28aed544d06637448ec77f108b6b9164214ae5b5f4b47facbfa1f9109e062c95a54fd56c7b76ffad735e8f723f3f7929f296d8115da44cd8cf1a8d02eb938fdde43fee63d3ccd2fda809fc4867316236aabdc388f20f9c6e1b1f0e6c55b07cd207f570ab2214abc5650e18953bf076e147ac12d845843c388b54e063075476b16b0a389d5aa45fc59f59d53ab74295df1ae41ae243070e5900296782b45faa2fb16a75d1fbb47a294e933e31c9db2c718bb8fb828ca4ed1be2d3c7f8ca095f0ddf9794cbccd8e1e854a162b026a70953f57199c559e53fb391b56a960bed23a5ae751a901d76565b5b97cd2a64a2fbd72af0ae80f9d98efd12458e42145a3c965565956b5ce03dfe8d4fb19e4cf31ef29bcbf26f49d7b1e973cd0958fde", 0x5dc}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) 2018/01/10 05:14:29 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000be9000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ff1000)=0x8, 0x800) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ff1000)={0x3, 0x1, 0x5, 0x80000000, 0x7}, 0x14) 2018/01/10 05:14:29 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fce000)='scalable\x00', 0x9) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fcf000)="1b2607eeadecdb9588710787bf8a191ae89193a5d08b9a39b40290b353664be2ed1e857c872854d43a301b4873c0f0ac235dbe6e36bc581bc05afd4b56ab45aa7e6c9cf515ea0db2d6dd7a63459536346152985903194e14079139727be5eda61f30cafd19c1cfba861d8df8488f154dbb2d8a828bdc0191307827c0dc13eb72278a1b5d4ed50d7c246106ce4a74bccab627796d5b13bec64e8effcd79428babf4893c1a2c2f40761aac329010aba89ba6927c139b84b8c135582088029de80c3d128bc922beb00ec624897b0e063f0a115e6b3a9144e23ae2b4d0b600d67adbe9c6745491d0fb9e845c2e32958f863a0b61", 0xf2) 2018/01/10 05:14:29 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000430000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7e000-0x4)=0xe8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800, 0xb1e) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000eef000)=0x0, &(0x7f0000eef000)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) 2018/01/10 05:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0xa) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000013b000)={@common='bpq0\x00', @ifru_flags=0x2}) accept4$inet(r0, 0x0, &(0x7f0000857000)=0x0, 0x800) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00fd434500009564090000000008000100010400dcffdf87", 0x1f) write(r0, &(0x7f0000d57000)="1f0000000104ff00fd4345bb070000eae00000000900010002000003000000", 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a96000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcd000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000bd9000)={&(0x7f0000f6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000382000-0x10)={&(0x7f000098b000-0x210)={0x210, 0xf, 0xe, 0x100, 0x6, 0x2, {0x7, 0x0, 0x4}, [@generic="e5615b8753fac94e1e7c964eda4c1e09f65dd1d77efdda0b2a29287a44d61ad6214989d4f9b07f210403228b736b6c26fd1e2f13725ab42d2cd0200fb224646e814466d61a17af1499b4a9296e8977a77d4f86cbb0918151202e1a0e45b5d527e9b6a61176782a996f701742c951bde2a6ec5210728acd812ecac39f12c74f3a4ff3ee65b70db178e6ba35ac88a20b29c7e38c524d5d246a0d9f8497d923193c891b06d4ed199175c4dd6158fd766fc1bd7d8af4bd7f99d01c1ac4d70e54fca4c0f5c07af70afe92f4110cd8814fb882f8ba670d2957fabb8b933c17a2bc8c2462d91f495fcafebb834e61f141dea1a6959e", @nested={0x100, 0x78, [@generic="de0be3a5b038a000aa78430be4b14c47b0ca89848e036675ad8b6baec9b66e1fa6ead96ffea1fb5bb0b142d7cca4e7bf35a3a0c2095dfcaf736f0a944bc0aa18658ac4c9a07c6cf9178d040822ed4a05fbf63867c4e65126858c7f7ee72b5557e9cef0b515523a223305ff8357e07892abbb26022ef9c62c98e84dc6997f4be0d287bdadad1e2e05ab3c5b79b2e0a3e0f0b58bf0d494602221d0ab54a72b6d575fcadae18643716d2795a425e13113672e5025232b0c9704f23396f7bb646e83432f9413bb7dabef2b03003e76c0caf473b211829c6b51d9b2c253ccfbffcb", @typed={0xc, 0x6c, @uid=r1}, @typed={0x10, 0x8d, @str='system\x00'}]}, @flag={0x4, 0x4b}, @flag={0x4, 0x4f}]}, 0x210}, 0x1, 0x0, 0x0, 0x4000}, 0x51) 2018/01/10 05:14:29 executing program 0: mmap(&(0x7f0000000000/0x240000)=nil, 0x240000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80003, 0x8000002003c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000237000)=0x9fe, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000189000-0x4)=0x0) 2018/01/10 05:14:29 executing program 7: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f000095b000-0x6e)=@file={0x0, ""/108}, &(0x7f000095b000-0x4)=0x6e) connect$unix(r1, &(0x7f000046b000)=@abs={0x0, 0x0, 0x1}, 0x8) connect(r0, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect(r0, &(0x7f0000357000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname(r0, &(0x7f00009a8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000236000-0x4)=0x9) recvfrom$inet6(r0, &(0x7f0000315000-0xb0)=""/176, 0xb0, 0x10062, &(0x7f0000af9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 05:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000002000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009c1000-0x4)=0x10, 0x80800) accept$alg(r1, 0x0, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000072b000-0x5)='nv\x00', 0xfc55) shutdown(r0, 0x0) 2018/01/10 05:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d4000-0x10)=[{&(0x7f0000315000-0x29)="290000001800ff0000fff8ffff0000020a1300000000ff06802b00030d0009000000020800000000f6", 0xffffffffffffff68}], 0x10000000000001df) 2018/01/10 05:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) socketpair(0x10, 0x800, 0xc91, &(0x7f0000ad8000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000577000)={&(0x7f000012b000-0x8)='./file0\x00', r1}, 0xc) write(r0, &(0x7f0000000000)="240000001b00fbffebffffffffff000005f6ff0b0800030000000090f7000003f9161701", 0x24) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000870000-0x12)={@common='ip6tnl0\x00', 0x1}) pwrite64(r0, &(0x7f00003e2000-0x7f)="2cddc5212df74a404df7047d17bea51629a5f3e8eee179b780649a42e03769df1fbd50f2901e7376ae9471012ca7be0a0399f07f4d821966543437eccc51374d4e990a3bf3f991ed80427570a7e16ca759ba1fd95d1cb6060bc8bb9a16bb159d2513211a90b1a520ddfa8023a6abbd17fce076adabd1d4bff3718d5487c29a", 0x7f, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00002b6000)={r0, r0, 0x4, 0xffffffffffffff7f, &(0x7f0000b0f000)="", 0xfff, 0x100000000, 0x2, 0x9, 0x0, 0x3, 0x2, "060d6d1dc7612f114d151614400141cab5e143ef5d8780a88a92e4a6ba632b688f1e07aa27202fa8991392a2e7e192f29e7996de443f32ee3fee10dbe960d11ea24dae0c5e37097f8bb8bbafad5a170ae79d87d23cc783df683d505c82e5dbb66751d2d19e2bc8e72d3c9e55202c57d5d9108eceb18ee8c8da4384f109e3cbff9007fa581af0d506b22f33937e6f8d420dad9b39fb890cc1c9e728ad026406bd993e7ab3060712be4e7919ff6141335bdf5a177ebd928b933bfa779c377b68"}) 2018/01/10 05:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f0000a3b000-0xab)=""/171, &(0x7f00006a7000)=0xab) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f000034f000-0xc)=[{0x0, 0x0}], 0x1, 0x3, &(0x7f0000ff9000-0x8)={0x1}, 0x8) 2018/01/10 05:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000d40000)=""/26, &(0x7f0000e98000-0x4)=0x1a) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/10 05:14:30 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cfe000-0x4)={0x0}, &(0x7f0000386000)=0x4) write(r0, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000048f000-0x10)=@common='bcsf0\x00') 2018/01/10 05:14:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f50000)=""/207, 0x52fd86f8, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b3d000-0x4)={r0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000726000)={0x0, {""/7}, 0x0}, &(0x7f0000f52000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/10 05:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x5, &(0x7f00000c5000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89be, &(0x7f0000966000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x8, 0x760, 0x7}}) unshare(0x800) getgid() r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) getpeername$llc(r1, &(0x7f0000b26000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000076f000)=0x10) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000314000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) 2018/01/10 05:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00008d7000)={0xfffffffffffffffe, {{0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(r0, &(0x7f0000b07000-0x50)=[{&(0x7f0000c9a000)="fadc8611743c3d142e814f40a79a78e0974212a3c751b4d50f2a838f715a21b3c4", 0x21}, {&(0x7f0000e51000)="7ba219f1324af274be59dee0bf1cb453f1a8e789865a85351abefc9b37e88b75be24e0ebfefab16d50d9ac1a8a4fb86966498d5b7c61831c1f6b3b8b28704fc56f79fca6782b4bb196c02abe405dbf71ca201fdbcefb8734f7de58d49fe74e3498a75d175da5869d98c320515c0a404b1dabd1d12c7acf5d9ab6b72e141332bc5fb87f9a1b2c1164ee7a4651bc25", 0x8e}, {&(0x7f00003d8000-0xd2)="dc574e491d4dfc0389264f1ba657af12d1884f449582bbbc4b83d7076afd155c011160ce6c0c228055ddfe3d77b811a064ed211522b23656ecced83bf6192312a21a705c41dab0d6fc40c921b7cb577e049f67dd8edee5ea63f902d60d25d404d87fd505e834b5f02818faa05fea2c559488a0ab1611da93a9352b8e40e220a590e81d728dad40a8d4d22ee0cc57f852cdd3aec308d653947e874d72eed6defef898d6ba8a0461c4194aa68aa5c85cb0c088e990a86ddd9b9f2d3fe60001a07e43af92cfca7232247c00c9ffc8196da25ad7", 0xd2}, {&(0x7f0000fdc000)="407f55873feeba0f7ee1eedc21ac7209216d2cbd177de98c9f66d58c9ad5cca255020482595cf2c1ebc7ffa5fd77d6b3a3f4f12229efd333e48c11366e46fd152a381705a435c4de64740233f631f8", 0x4f}, {&(0x7f0000f2d000-0x1000)="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", 0x1000}], 0x5, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a76000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="847d1943b7e3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="405eedbe304b6d10b4317c6014b17c7d"}) recvmsg(r0, &(0x7f0000c61000)={&(0x7f0000732000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000321000)=[], 0x1, &(0x7f0000d8c000-0xa4)=""/164, 0xa4, 0x0}, 0x40000003) 2018/01/10 05:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ed0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x0, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e9c000)=0x0) 2018/01/10 05:14:30 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000e000-0xcf)="32000000180025ff0700940d091404098020fe1fe70400050000001e160002000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="dfd71c19965a50ac4182e138c76ed5ad", 0x10) 2018/01/10 05:14:30 executing program 3: pipe(&(0x7f0000242000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000df4000)=[], 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004c2000)={0x0}, &(0x7f0000df5000-0x4)=0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000df5000+0xdba)=@hopopts={0x7e, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x40}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0xffffffffffffffeb, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x48, {0x0, 0x10, 0x4, 0x80000001, [0x29af, 0x1, 0x4, 0x7, 0x200, 0x9, 0x9c, 0x7]}}, @padn={0x1, 0x0, []}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x7}, @generic={0xf69, 0x8, "7bb0ec625b742841"}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}]}, 0x78) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x0, 0x4) 2018/01/10 05:14:30 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x4}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0x8, &(0x7f0000eb9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000401000-0x8)={0x0, 0x2}, &(0x7f0000181000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00006df000-0x8)={r4, 0x3}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/10 05:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000a45000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006a9000)='bbr\x00', 0x4) 2018/01/10 05:14:30 executing program 3: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000a0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00002f4000-0x10)={0x6, 0x9}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000b0c000)="1f0000000201ff49433bf000120000760f0000e0090008000000000000083c", 0x1f) socket$bt_l2cap(0x1f, 0x4, 0x0) 2018/01/10 05:14:30 executing program 2: mmap(&(0x7f0000000000/0xe86000)=nil, 0xe86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000b03000-0x4)=0x7, 0x4) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00004ed000)={0x3, &(0x7f00002ba000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/10 05:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed3b85090002000c000000400000", 0x1f}], 0x1) 2018/01/10 05:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, '\x00\x00\x00\x00'}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000092f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00007ab000)={0x5, &(0x7f0000c49000)=""/32, &(0x7f00005e3000-0x78)=[{0x1f, 0x2e, 0x10001, &(0x7f00001b8000)=""/46}, {0x6, 0xe, 0x410, &(0x7f000057a000-0xe)=""/14}, {0x400, 0x1000, 0x5, &(0x7f0000c14000-0x1000)=""/4096}, {0x6d7, 0x6f, 0x20002000000, &(0x7f0000e51000-0x6f)=""/111}, {0x1ff, 0x98, 0x0, &(0x7f0000b34000)=""/152}]}) 2018/01/10 05:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000efa000)={0x0, 0x0, &(0x7f0000ca6000-0x10)=[{&(0x7f0000b98000)="ff4af5f2c41abecc1b9a637e01e6669bfab92d7e0595edfbc7c6d5da14a1bc0336", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 245.779116] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/01/10 05:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a5d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000051000)=[{&(0x7f000090d000-0x1000)=""/4096, 0x65a}], 0x1) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000c17000-0x8)={r1, 0x5}) 2018/01/10 05:14:30 executing program 6: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x20080) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000202000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000029c000)=0x14) socket$inet6(0xa, 0x5, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x16, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40002}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x20000000000, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) [ 245.834174] netlink: 'syz-executor0': attribute type 2 has an invalid length. [ 245.848309] netlink: 'syz-executor3': attribute type 8 has an invalid length. 2018/01/10 05:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f00005b8000)="2900000021001900013d3524000a00060200fffffd0000000000040d001400000000160000002008aa", 0x29}], 0x1) 2018/01/10 05:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00005fd000)="1f0000000701ff20050000000000000000d1000009000000010015c5000000", 0xffffffffffffff3c) 2018/01/10 05:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x180, 0x10, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'cbcmac(xtea-generic)\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000a31000)=0x0, 0x80800) sendmsg$nl_netfilter(r1, &(0x7f00002d9000-0x38)={&(0x7f0000648000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000098d000)={&(0x7f0000659000)={0x5c, 0x13, 0x7, 0x401, 0x4, 0x0, {0x1, 0x0, 0x4}, [@flag={0x4, 0x3}, @generic="16328e3275338b8867900aa35c66094cd81d346d1a66abaeb5d5ab9e6e4281620a6e6ebd46e49990f3f9be3cec5b9631ab5c1c951d7cf43e37b7fc8fc1e6b56e36"]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000913000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000811000-0x4)=0x0, &(0x7f0000b72000-0x4)=0x4) 2018/01/10 05:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000132000-0x4)={0xffffffffffffff9c}) socketpair(0x17, 0x3, 0xff, &(0x7f0000dfa000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e7d000-0x10)={&(0x7f0000868000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009d6000)={r1, r2}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000d8f000)=@generic={0x1, 0x1, 0x5}) r3 = socket$netlink(0x10, 0x3, 0x10) bind(r3, &(0x7f0000e4d000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10201020}, 0xc) pread64(r2, &(0x7f0000302000-0xba)=""/186, 0xba, 0x0) 2018/01/10 05:14:30 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000)={0x3, 0x5, 0x5, 0x101, 0xffffffffffffff81}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0xf, 0x3}, {0x889d1dac0628f7a4, 0xaa56}, {0x3, 0xffffffff}, {0xa, 0xffff}, {0x3, 0x8}, {0x8, 0x81}], 0x6) write(r0, &(0x7f0000001000-0x26)="26000000110047d19301c1204200010200000000040000000000000000000400050003000800", 0x26) 2018/01/10 05:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00004ea000-0x4)=0x100, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x99, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x35e}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) socketpair(0x10, 0x6, 0xa19, &(0x7f000060e000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000807000)={{0x3f, 0x1f, 0x800, 0x2, 0xffff, 0x3ff}, 0x0}) 2018/01/10 05:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000004, 0x12400000000002) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ec7000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e1e000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ff000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000203000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) pwritev(r0, &(0x7f0000d61000-0x30)=[{&(0x7f0000bfb000)="62082cf2dbe309bc8a72f5d4bf3e80aad6b34b2692f16d96de2582e2fdf101ff914eaadc6b33", 0x26}, {&(0x7f0000012000)="c90debaf31ffb4b316dbe419afc61ab90e024670e0f258f596996b4f8e", 0x1d}, {&(0x7f0000306000)="10ee81d698bc0f580d58518c924c592deb424474439766955943368b8d4a5c48bd0df0ac29464e446745d3b00254b23f3863725cffe07c106f49108598298ab6f0b537a7c74707aa99e070", 0x4b}], 0x3, 0x0) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) 2018/01/10 05:14:30 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000d7d000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000791000-0x4)=0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff6000)={0x0, 0x0, 0x0}, &(0x7f0000cdd000-0x4)=0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000ff6000)=[{&(0x7f0000ff6000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ff6000)=[{&(0x7f0000370000)="c6aeed6bdb41f095f8a43dd7ed767e1d805217c61b488487b8", 0x19}, {&(0x7f0000ff6000)="c3e437c5655c1d97a9d9895c0e72125c8228050d4c7d77ba2524e8d4958c5ecdd95bb891338f8a1ca80e29026c664e10a3159ca670756e24ee5f2427688cbf35ff7f165d7e762729f02d1e21aecd983c7bd2f018eeb10369655ef61d66db4ec05e75ec7fe9cf82282be9de93bb579ffb0396c29846161a4b864e2a92e489f51608ad63cf45b9c9fac0cea3ebd3c917", 0x8f}, {&(0x7f0000c28000)="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", 0x1000}, {&(0x7f0000ff6000)="70a27ed25307a1d666fc30401bab076d0011c24cb680dddb1e", 0x19}, {&(0x7f0000b0b000)="2289c4f3625686bbe11ab382865647ad99f2be49a2fb51f0cae3e7ad7ad1120286383cb7128170ca580109ab873815d63b4717147421c2c57ae63f372a607e19ecef590f24a62e91cc71d0c764216df786dd87b96b90fda6c2c6c9abe169a0f75ca48ff4abde198367cbc999233514a17b4f0ca2cf812880df2e390ff50c6329775e4c94c1625040558a8d173f0104bc350363dd8449feff041bdd0f5d697b75ddcfa4", 0xa3}], 0x5, &(0x7f0000ff7000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x8001}], 0x1, 0x80) [ 245.875250] netlink: 'syz-executor3': attribute type 8 has an invalid length. 2018/01/10 05:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x81, &(0x7f00006c3000)={0x0, 0x0}) getsockopt(r0, 0x3, 0x10001, &(0x7f0000b2c000)=""/59, &(0x7f00007c7000)=0xfe03) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005f1000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000449000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e08000-0x88)={0x89, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x80000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x15c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/10 05:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000e04000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000156000-0x4)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000adf000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x1, 0x4, 0x0, 0xd2, 0x9}, &(0x7f0000eb6000-0x4)=0x20) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000599000-0x112)="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", 0xfc) 2018/01/10 05:14:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x0, 0xb6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x5, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/10 05:14:30 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000008000-0x1000)="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", 0x1000, 0x0, &(0x7f0000007000-0x1c)={0xa, 0x3, 0x100000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000009000)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000003000)=0x9d, 0x4) recvfrom(r0, &(0x7f0000009000-0xe4)=""/228, 0xe4, 0x10000, &(0x7f0000009000-0x10)=@ax25={0x3, {"2661f8fc1b06bf"}, 0x401}, 0x10) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8) 2018/01/10 05:14:30 executing program 7: r0 = epoll_create1(0x80004) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a1d000-0xc)={0x20000001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000166000)={0x0, 0x970, 0x6, 0x5}, &(0x7f0000416000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004ad000-0x8)=@assoc_value={r3, 0x0}, 0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = socket(0x3, 0x0, 0x8001) bind$unix(r4, &(0x7f000083c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/10 05:14:30 executing program 1: mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) sendfile(r0, r1, 0x0, 0x3ff) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 05:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16b333b41c574833, 0x800, 0x3) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf0005", 0x1f) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00005ad000)=0x0) write(r0, &(0x7f0000944000)="1f0000000104ff080471cf000000000000d100000b00028000000000021d00", 0x1f) 2018/01/10 05:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x2, 0x7) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0200000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a34b59829a2b0afe7ce43aff2470a0c5216669ca021f6f65dcf160e7e58f058c0002f0000158d19bcb31f1314aa2f151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/10 05:14:30 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000002000-0xa1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x7, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000003000)="cece4252aca66d5a365e8c342296c49005cbdd52afc54165106489c86372d3fd6520e318aba33310c675e4b676d5958a942cc9ef8536333558beca2bf256c36318ae77edf81147a7b0de4e1fbd732ae91b2868ad5e76195e907ab2f5723fda7a27a4a7a1a3e98eff45f48f25e5f10d909ee0675b1f00ad82d854d47141042a7f30e80109bea011b468cc6421720c4d84f8a8ec76992dc805269c2d113273870481906a15a840b05b5f044e63a6b94001b20b2e13de7f89dae9ac15fb275e99ebe093dbd4fdcf420297281e7fe65c3940d58f1c4c021d14efbcb847", 0xdb) 2018/01/10 05:14:30 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fc7000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000586000-0x4)=0x14) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fc7000-0xd3)={r1, 0xcb, "53e2df8230c0f7f7e3d38058284a06568aea253562dd5293847aff34d791c76fdfbf2c4523039e63474bd2bfaa6a9c286847fdafd7e849632fbcd1df4b04f528c002ba2a4f21fef34daad0c00dd74be593825299e74ce5922781d5b7589e04ae935c0540037ceba0adb5e99602c664e9042e0091c8e9fed7aa6105ccde7f68703593003f9e866bdc9209e11898ae4332bd199a77de0df621f83b0307e9fccc2083d315a9ffd50989f7f092477a1eb277c4887a060db5454ccea8584cb9cb31d2f2a17886bad3d047de3365"}, &(0x7f0000fc7000-0x4)=0xd3) r2 = socket$netlink(0x10, 0x3, 0x1) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000fc4000)=0x0, 0x4) 2018/01/10 05:14:30 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) connect$nfc_llcp(r0, &(0x7f000012b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1cea46e3ff6a26159e5fd7252c85921bba2ec2bed6f473548288ea2661fcb59a0c31429f2d5fcfaf7346a3d99f94ba62fa78e2cf7f3bf2640d648685345521", 0x0}, 0x60) close(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000012000-0xc)=@sack_info={0x0, 0x3, 0x6}, &(0x7f0000092000)=0xc) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000238000-0x8)={r1, 0x0}, &(0x7f0000237000)=0x8) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000058000)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xc63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x1, 0x6, 0x331, 0x0, 0x3e5d, 0x200, 0x6, 0x1, 0x614, 0x9, 0xffffffff, 0x1, 0x3f, 0x3]}, &(0x7f0000237000)=0x108) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000237000)={r2, 0x0}, 0x8) 2018/01/10 05:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00003ce000)={0x1bacf914c1bae5f, &(0x7f000096d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) close(r1) pipe(&(0x7f0000ca4000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000ef000)={r3, 0x28, &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) recvfrom$unix(r1, &(0x7f00007d8000-0xcb)=""/203, 0xcb, 0x1, &(0x7f0000874000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b1c000)={0x0, 0x0}) 2018/01/10 05:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000082e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000055f000)={0x2, &(0x7f000070f000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000e31000-0x10)={r2, &(0x7f0000909000-0xe6)=""/230}) writev(r0, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/10 05:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000852000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000ad000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000961000-0x10)={0x74, 0x800a, 0x7, 0x1000, 0x0}, &(0x7f00002dc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000b3000)={r1, 0x23884b0c, 0x7, [0x9000000000000, 0x2, 0x80000000, 0x1ff, 0x6, 0x8000, 0x3f]}, 0x16) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f00003a9000-0x1f)="1f0000000a06ff00fd4345c0071100000200f00008000100040400dcffdf00", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006bb000-0x90)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) 2018/01/10 05:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000ddd000)="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", 0x1f3}], 0x1, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000538000)={0x0, 0x2c1d}, &(0x7f0000753000-0x4)=0x6) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000ab5000)="d6b8323bfc294c2756966616d4e37c7fbce1e6773dcfcb3ceb3ff369c542b0d2865b6ad32a2ecd1602bd6980f81f183031ee25721448e7777ae9a844bc56da2608a659f50ab3a2694346aad311dd2e7ec7f463d069b53f6948dc12d23f051570d7da922832f2c887f053f6a7aea1a0c389dc7a703a4eaf9230e9365120f9052bcaf34329cda39bd2b4dac7695e6a4f251a1e625e8ad429606543521b4759c9c7a218a87580bd9408163145dcee8413f17e5560d62644575ee83e119fdf3f19928037cb25b588f6250d4806df6ca8f1ba9521ccf2e65734d015e3d0e7f3d02c5e46a8d3cef4c3ea497ca285b91ec79234e84ec11bdd347c69") r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dd0000)={&(0x7f0000343000)='./file0\x00', 0x0, 0x0}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f000055e000-0x2c)={0x1f, 0x6, 0x20, 0x0, 0x1, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000490000)={0xe, 0xb, &(0x7f0000a58000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xae}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x6, 0x3, 0x6, 0x7, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000515000)='syzkaller\x00', 0x5, 0x3e, &(0x7f0000956000-0x3e)=""/62, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000807000-0x14)={r3, 0x5, 0xffffffffffffffff, 0x0, 0x1000, 0xbb6}, &(0x7f0000b3c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000877000-0x20)={0x496d, 0x4, 0x4, 0x400, 0x2, 0x1ff, 0x7, 0x5, r3}, &(0x7f000036b000)=0x20) recvmsg(r1, &(0x7f0000b4b000)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) close(r1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003f7000-0x10)={0xfffffffffffffff7, 0x202, 0x111e, 0x2, r7}, 0x10) 2018/01/10 05:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r0 = socket(0x0, 0x806, 0x8) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000499000-0x4)=0x8, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 05:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ab9000)={0x0, 0x7, 0xffffffffffffffff}, 0x4) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000182000)={r0}) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000e60000-0x23)="6b3c30c69412f7312314c3fa1125696a3412e3cce17b386842a4148b1078415e1ea75c", 0x23) 2018/01/10 05:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000dba000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000491000)=0xc) 2018/01/10 05:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f000056f000-0x20)={r0, 0x3, 0x1, 0x5, &(0x7f0000fbe000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r0, &(0x7f0000bd3000-0x1000)='\r'}, 0x10) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendto(r1, &(0x7f0000a0b000)="017c7c57f33eb85fdea6594fb0a3ab606899f01b2c840cb7a223e98a2d2515779a33c575fd83eeca230d696dff2bc62d15338b3f284fa3ff3ad1635af761090807996255e285519d48ae4140584d53118c1362d414ca7e966ac19b9f7037ecd3c4de3d0e181e777253a124db518e1d844bc2f4a1e8ba592a1bda2ce0062686cee80f01fa9fb50408d15485e3a4ae11852dd6f86a4c590f95f25fb3e8bc863215b6baae15a40c", 0xa6, 0x1, &(0x7f0000e7b000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:14:30 executing program 1: r0 = socket$inet(0x2, 0x0, 0x9c2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000178000-0x4)=0x0) socketpair(0x5, 0x0, 0x400, &(0x7f0000075000-0x8)={0x0, 0x0}) r3 = accept$netrom(r2, 0x0, &(0x7f0000112000)=0xffffffffffffff65) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000010000)=0x10001, &(0x7f0000179000-0x4)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000a5000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000175000)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ddd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(camellia)\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000183000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a0000-0x4)=0xfffffd41, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00006f8000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x7}, &(0x7f00007ce000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000876000)={r2, 0x1000, "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"}, &(0x7f000061b000)=0x1008) sendto$inet(r1, &(0x7f0000d38000)="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", 0xfe, 0x20008040, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000946000)={r3, 0x8001, 0x4, [0x80000001, 0x1, 0x2, 0x2]}, 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000026000-0x21)="0735605dc018ff000200000000fcfe790097d60f0700018bd7e11000017d422e66", 0xfffffffffffffe7d) 2018/01/10 05:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x3, 0x44f, &(0x7f00009a5000)="87f09a0fc0b2feb98f29caf54442df05a46c664bcab4b1cf24375c06ea220cccf19026c0995d148c5f2fc707d648b218cc2288d1294e1b6ccb539ccb36f0754f573f2a2ccc9f86aed16076bc53b99815059358042f4b3b0dd59f726ab2721de4dce50fb0201a5d84dede1fc6bdd55654dc6543f8aca03c6844efc614f6e1084d8b2c76a1625856d990e3971a8fe42b287affbf1fcd1cc1748f", 0x99) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b2e000)={0x0, 0x0}) 2018/01/10 05:14:30 executing program 5: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000012a000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000135000-0x4)=0x1c) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ec2000-0x14)={0x8, 0x2, 0xb08, 0x2, 0x8}, 0x14) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f00008a4000)=0x0, 0x80800) writev(r0, &(0x7f0000ec2000-0x10)=[{&(0x7f00006ab000)="390000001000092800bb61e1c30500000700004a0200000045000106fff4800004001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000ec1000)=@generic={0x0, ""/126}, &(0x7f0000751000)=0x80) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00002c2000-0x4)=0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000537000-0x91)={r0, r0, 0x7, 0x0, &(0x7f0000ec2000)="d9bcfa8279b709022c6dcb21cc9301ad003eb95507f517e8fa8b73c7ce499299d776c15a852361be50051ec17abd2cfcd6993b61a1852963a462abc417486e04e14d98152c3ca88e52ee7e0e28df00ec30ce988f9971a4c45bb34aba135b103d1c1ed81960b9602163f39764edbb06dc518ce73f0ed3d8337f5dde19e88d788972a1ef9858b74cedfb734d", 0x9, 0x1, 0x1, 0x100, 0x7f, 0x1, 0x6, "15bef77255c54b952d07a1b51642e4a29c9b9b7e64a93df83f6c549e635a8bef5cc21a1f9aadc51113e3b69e58ceae4ee332a459905d755a1151f11a6eb95f4fb7a9259c296e4f3964a7e252436d190debd600084a1806d81b3f9a55c0f067b9743575b9586105caa5"}) pipe(&(0x7f0000b61000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea1000-0x10)={r3, &(0x7f0000ec2000)="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"}, 0x10) [ 246.158507] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 246.197245] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/10 05:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='ip6tnl0\x00'}}}) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000573000)=""/74, &(0x7f000027a000-0x4)=0x4a) 2018/01/10 05:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f71000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f00009f4000-0x30)=[{&(0x7f000067e000)=""/8, 0x8}], 0x1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, 0x0) connect$unix(r2, &(0x7f0000d85000)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r1, &(0x7f0000a7f000)="ccc06a792bea8fd625251a0863316445a3290e7f88f0a448a3e8d09267a281b7d9f1ad60088a9e1af87e9e71fd7a337b480756880f44ea3ee888b29031cced9c11c271132aa8f51cd59b5934c8d03ef217881c2bc7a0e1e3ef5d071189dd200151978b7cbf8a5a9a046bbaa8f6a068fedc309b307b4ca6133fd71342bd21c99f732df28767a15c04428219f72b83aae75878", 0x92, 0x4000, &(0x7f00002ce000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/10 05:14:30 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000000)="5724285f4d4640ccc9a8077b272e854fd7a282c16bdc6a4739c41559bfb762923242083172db76ba992219994277cefbe0d5b76a7588f34bd4d02f09c387e0d2a829eb3908ea9ae4ca6e726eb461e4b09d1c60b31b07e9d224cc6c9386cef10ffe690b3f7ab622e8cb8dab20d2aa3f6c253f1f0422431250c45d4c840ebe2875c58d825c9d1634eb0a63f29b70b9b2613ac1b388db77e8f4fe7153e0884f0dcffe51b93de9f51ccd2017c361100dcd5b631f3aac3af1b04746febb1cce0cea", 0xbf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) 2018/01/10 05:14:30 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf8, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000e000-0x20)={0x93, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000003000-0x10)={r2, 0xfffffffffffffffa}) 2018/01/10 05:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x20000000) unshare(0x20000400) pipe(&(0x7f000033a000)={0x0, 0x0}) bind$bt_hci(r3, &(0x7f000070d000)={0x1f, 0x9, 0x0}, 0x6) 2018/01/10 05:14:30 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000818000)={0x0, 0x0}, &(0x7f0000fdf000)=0x10) r0 = socket(0x10, 0x802, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fe0000)=0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fe1000)=@int=0x2, 0x4) write(r0, &(0x7f0000859000)="1e000000180007765300000000004800800a000002110005220001040120", 0x1e) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fdf000)=0x2, &(0x7f0000fdf000)=0x4) 2018/01/10 05:14:30 executing program 4: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000eeb000)={0x0, 0x0}) write(r0, &(0x7f0000b0c000)="1f0000000201ff49433bf000120000760f0000e0090008000000000000083c", 0x1f) 2018/01/10 05:14:30 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x80000025, &(0x7f0000e62000)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000)="80", 0x1, 0x0, &(0x7f0000e6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 05:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000852000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000986000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007d000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e1a000-0xc)={r1, r2, r3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/10 05:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r1, &(0x7f0000645000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dcd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) listen(r1, 0x800000000000000) listen(r1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f00000e1000)={0x10, 0x0, 0x0, 0x120004}, 0xc) r3 = socket(0x3, 0x80000, 0xff) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f000009c000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008b4000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x1ff80}, &(0x7f0000901000-0x4)=0x98) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ad3000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000e1f000-0x10)={0xcb, 0xfffffffffffffffb, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b8c000)={r4, 0x20, 0x8, 0x5, 0x6, 0x9fe}, &(0x7f0000166000-0x4)=0x14) [ 246.367614] netlink: 'syz-executor4': attribute type 8 has an invalid length. 2018/01/10 05:14:30 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x1, &(0x7f0000b4d000)={0x0, 0x0}) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f00004f4000-0x4)=0x0, &(0x7f00005e0000-0x4)=0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff2000)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00002a4000)=0x401) r2 = socket(0x2, 0x8080b, 0x7d49) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/01/10 05:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000644000-0x10)={0x0, &(0x7f0000740000-0x8)=[]}, 0x10) r1 = socket(0x0, 0xa, 0xc6d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000540000-0x8)={0x0, 0x5, 0x3ff}, &(0x7f00000ce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bfc000-0x6)={0x0, 0x6}, &(0x7f0000a27000)=0xfffffffffffffe69) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000967000-0x8)={0x0, 0x7}, &(0x7f0000bd9000-0x4)=0x8) 2018/01/10 05:14:30 executing program 1: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eec000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x8) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000eec000-0x10)={0xff, 0x201, 0x6, 0x3, 0x0}, &(0x7f0000eec000-0x4)=0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000eeb000)={r2, 0xd9, 0x30}, 0xc) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eec000)={0x0, 0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00009d4000)=0x0, &(0x7f0000eec000)=0x4) recvfrom$ipx(r4, &(0x7f000029f000-0x14)=""/20, 0x14, 0x0, 0x0, 0x0) write(r0, &(0x7f000094e000)="12c14147eb73838e628466c2dcc1eb92706e9c0929f43e6928ed517c7d2acdea17c2a91a19277ee5fe6da2e60d849a11cafcece40069d73a99b0b4af9b645a35ee47e8f400d7c1d81d52624e403b32a5f3b8b86399d25325a6f16293bf2c65bed127bac8c19aade2ee8c8373ced41bc6277ac3aab8bb46b21d4cd651e8fd6619bbcee0518bbb226a6aee7c84d7cca99b063e9021de05989b1ecd90b639ef4936b24199ac0c624733b87859088bc6c4d18620714f4535ce6cade749ec7b651dfe0183a1626b4f88c3", 0xc8) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000b0c000)="1f0000000201ff49433bf000120000760f0000e0090008000000000000083c", 0x1f) 2018/01/10 05:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1b, 0x6, 0x7, &(0x7f0000d27000)={0x0, 0x0}) bind$nfc_llcp(r2, &(0x7f00004a0000-0x60)={0x27, 0xd36f82, 0x100000000, 0x6, 0x3, 0x1ecb, "46ffec708a8b3ecc0ec531708c98baf8fee687cafc26c41de97e0b7c2265931f70f66a1025f0550dd8872c992e36c2502572c96669d70a29db682c6a9bdfd8", 0x8}, 0x60) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000984000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000910000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 05:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000412000)="d441ef863bc93608c83201a94d30fcd0048a139fcbe3c401258696e32f7ae4b53c48856d7b7bc0f1d76b8e55297aac73000000018254a8bcc63da05dcada52be8d87f0d26de2c74a1f7acb36c4efd3448a07c68fc020c9002ece8ba50c5b186d3edcb62ffd2263e410cf46ead414001e8eae4f6059656ffa5b3a10075e390305e8ea539144d266b60ea94a774ba80002b834954ec3eae40b6e1ba18a1c6c895ccae6e036ac9dc4f5101a5b97fb9451eb39ab330179720a4facc4c728a52997815bb7eae26f37454123af5eb8b5ca42a707cd2faf8b6d35439a955ba1af3a05d79eed688250356149d3c8", 0xffffffffffffff9e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b97000-0x38)={0x0, 0x0, &(0x7f0000626000)=[{&(0x7f0000da1000-0x6e)="3839242e2ef26e39846d0f2121a51c90de618ca8443e82a77677b8cbfb9673999c846e7f", 0x24}], 0x1, &(0x7f0000c7e000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x28, 0x117, 0x2, 0x14, "2031d855f067bd4c0e532116b73d1c32dd90f7bc"}, @iv={0xa0, 0x117, 0x2, 0x89, "cd41890de280125802d2ba695de8760cd06717aa1c572ffedd7f9580b05f020dc3614aaa3ab93d9a0591263b8038915da5edead920b0251a014529a7668181dda9a335ca6a8bb807d420bf6ce3a675e6f52d2552dd9a9f71eede9b1dc5d14cbd7dc12a37fb7813e23a78a31b6188e370f293fda19707e9517d169167683a095d92b9b895a7e31033d4"}], 0xe0, 0x40000}, 0x4000004) r3 = accept4(r1, &(0x7f00004aa000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec2000-0x4)=0xc, 0x80000) sendmsg$key(r3, &(0x7f0000a83000-0x35)={0x0, 0x0, &(0x7f0000257000)={&(0x7f00000e3000-0x18)={0x2, 0xf, 0x7, 0x7, 0x3, 0x0, 0x7, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aaa000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000e79000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/10 05:14:30 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={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, 0x2]}, {{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]}}, 0x108) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ced000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="91011e544c93", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3c79dea712315aebdbd77aac5ddada21"}) 2018/01/10 05:14:30 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000054b000)="d8788df5d8297eaf1ca511d940c371a5f0fd97c9c3d16a46d656bef471eebdd35e3b204afebd823604a1812ba8508de49cb2ea769660d9c7b6e9007b3161739d50e9c202ad8256bd9cd5deec428aa254e463246d6523cb95415b09db5b38728019b519b7e645390bc4550e8182b7ac0f5b2d77c19182f62dccaf6e34c646fc4566e97850c1db6c7a", 0x88, 0x0, &(0x7f0000287000-0x1c)={0xa, 0x3, 0x8a, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x100, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f00002c8000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f6a000)={0x5, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/10 05:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80a, 0x0) write(r0, &(0x7f000009c000-0xc6)="2400000032003f8d93ff000000ef030002290704040001000c0500d800000000fffc0000", 0x24) 2018/01/10 05:14:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000055d000)=[{0x3, 0xe}, {0x0, 0x6}, {0xb, 0x9}, {0x8, 0x80}, {0x2, 0xffffffff}, {0xc, 0x4}, {0x7, 0x200}, {0x0, 0x3}, {0x3, 0x6}, {0x8, 0x2}], 0xa) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000cfb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000d99000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) accept4$nfc_llcp(r3, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000002000)=""/118, &(0x7f0000003000-0x4)=0x76) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000001000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000003000-0x4)=0x100000000, 0x4) socketpair(0x11, 0x800, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0xa92}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001000-0x1008)={r6, 0x1000, "883a2fe110f16e4cace51b84ed40c90e1e3f819064afe4fb63a34f8cdd625ffcf3799dea65c133575d07a2753c54a4d994c1ec466920faa69ae418734a1662b17ca4fce2249c381063ef7204154c44086a8224d2f6f37f9bdfc9ef8386b612a9a6a09b4461ab3c3b803b9774f1655ccd18f462f7e1277700d6c4d7c65d1408a24980312902cd2a719396b1317caff3b35c0a2efefb68b8a82f486ce61e6857f54ca1746f5d5a8e0b28a3ef6550b93bcfa4d3d23945cd9d268f35470fa3bef23b41e70b3ed0ead5ee6e70de3d3886c8529e5521636ddfc54afe88a6146eeb3ec2500ffab1d4c9e15df953dbc1d016aa18cf78614b27944e1dab48fb0499fbb6a425bc118e5c2aaab8b717fc210d20d4351f3475219257386d07c9b3276e72ef4a6f78de20d75839469fd84e93786ecc6cb646d0e2d0a23be906cd2844d8056877dfcd9d5c6d4978e37d3185825887c35a4a9ef0e8b56cb501c70b062e379fa7d382accfcc2bfd2a9126da58742606fccf89d1fe5996edbb70f4f33af9abb0dbdcc993ed9eb7d76746db5bff6e321aba7e511ce38c085adab2c36a1ed6b6731b1f715c7a902dccd6dab7be5263a1a2e697434ac253e2f0d34e7b6e0f05ea7b506ec6c04ab278818e083e9d30c9e503fe41fa8f731ecf1f64d35c291e9350162a680c145d3f4745df05f45cc63cc33a4da62ed4d17074717f1698fdbfe45f835acad001d45bc481b6f0dfedfaaaf86c325e35ad6a1498bdeefac44a1016c4209f2535408f04227f0a3c055d0f29a0a340a2a70b17bcf7d15ff1b1a8f60303cf89bcf28a866f317dfba45cbb5954fc2b71e89e780dfae70f3c2fcf91714af26e6b4b947a8000d923b861e6e28ff36e01aec513033d347b10f88d35766735d68502f04826bb631ac94518779669764d5089709db6d957beb27d022af4cf4a8495cb36224eff0729406b3ea1366f3422fb7b86a2952f7084ad68b5a4a642d919b44c8d38df8e23fe1f2c538913e2016a4749696228b72bd9ef8264cc16648ddeeda647c12cb875ebfa90f7690d5a9b4244c986733a1359a800ee0e4e6043e4a41a2f9947a3432fcb037ca7ba87620f9e9b52ff9da33b1a2861a7452627fc9d68eba7734641eb3aff6eab5d6aa387499c8d733d7b57a3fde3e8ca08c4ac727e15df6691b1a2bcec85d92f59458d6ac719ade7583453d5ad047f9ba6ec57c0f250b3d097a4af06692592c8f446cbb27e6bc6a38a800a9b12581190c02b9a0afe665e4c1d3ef124148db4569766830adfa4a2f2b93718088b0656b34ce59fdb417bb6c7693d3b1347a03795fb33b07627d248ef16d51336b473de423249a864a6d4cacffe3371615a6dae3f8f90fc1a68df1683d55e36382411b98f2046c40c8db1452412fc50c76f0241355dbfcc8496a7986cf863a4b8c1d0c6ac546188e4110e5e643ae3edcb41257edba6cda1c4e4878ab272e409f7251f9e51f815c98c4c8bee0919bfe855b39cb66ae6e357f0e2a1672ca202b960bb59634108868936d85fc6f57f51d996eb43c3eebe658be936b8628594658313315e04f0c7560571c94a7378b85a09af992fba707a93e701b85e821206440fc49e26138c8c3e57e2779f0aecd8ca0f0ebe91624e961e3ac3aaa1a700f42855ad1be6eda608405d870dae2e5fe443bd88390901fa0f073ef4d86ded9e65e14b36fa56dd66648da5fb69953d94849155130fd82c402814d89bd3a78290e20270a6dd6a653c7406f732f0eee207ccfb199a52ee57d207b7af3a5ade3bb6c1c8d5a78621804460528e17092c73cf8f4663abe2023b044e8ad1bd060c8ae506d0125d4fee8d347f4c107ade98d317ea51722df5454bf1db0cf7caf694d4586c4277132fa31e1b36fc47e4cfd047afeecebb2f4bb5ea5bab16e124791d294d68b965323fec32d13c1fa86f8d51e8fccc38a8b2de34dbabaa4fb91410659d72165b9624d7fbd60097a190846aa406f658482f49c30dd270f72fc6a07e04124767306e0df2a75c6a134391b9d9890838b296e54233f51547ec96aa24a0bb95869338186b8cb9a4a7e766c731448c3e844315e8b45c8c1ed1ad303f24662f39c8148f2c676b2169ec6bc31fd70131f4a0ced426853392c1fda2f810d6d693e09b3ee504a5a0a8a1a3b8a793f1b611a5a5f4fddb1c48bdb67c7811c8b6e9521c89a5a27c171fc0446d4ef6ef7791d1dc881878326dcbfe2d1dc47c66785af51ca8762089963fafd56c389f18857c3cb8e654bc09e61671d97cda0280de8c683c401392877cff12623ebd33faf232d78164315585a657bec7d89fdde48df618035be0d52fced27d86d3c073db05a0ff6eb631feb14ac08e65bce4ee927326d1d0a9f912a8eaa3264edaf680659e0045f9919940c75a51b6951ad09e2cc7723b0f9c9d36a917a037e5dd9ef107736f13334ee19ce7b29a472a1e3bce68808fc79e44c852d986db6f19ab100512b6c3711c1193249eebf9ce70ff0ba686c978a832e8c82481416b2139ca3d007f1d8404f2c5dffb6e3eaea1a2b0abf69b6b5fa3b00a873f34d67325241b091d0c324b27e6a01bfab68cef4b016d822791c21f1461be8a881e10d8313aa123bbae57663dfce9a48fbadc859682dc24e8da7363b7f37aaf29648f0796b539ce69198a0b0038cc87763e697e3a17b1c98ef101ffbcbc873544b3d494e5f24724af58c226ca30edac520325141d6f61dfb73ed29a7457daf9a811e0eedfa99cb92cd361436e81bf78b441f3a08d82f9f0d7a4debb2992624aff7306478387d13a790eba185a38dbd546e8884c7be3902c570618d80c8649a978c1bfad7147c1bfcc53d22496bdf78cf89c9d94ade010dad6a590bbd6b9834102319092553883439c605f5381e0e57eae66b43781682560e7251fd91a8b86fef766faf7524989177328e0f89d28f3206ff4906391f7d24b4942736284effb30476222ae58386c30a1fe93f413b42f93b00e52a39a2edd99339184eb47d83acea8345b84263a3a83b7da9084085ce7788b46ac4dbd132d4a971f03dc278add6f048d5e2ac3a865a7b80583d2db45d50067b17ed3c203b6c38b27b3b74373a60e36e942d5e98aa701f83dba0f525bab96028f2752c75c849e3a0a60ca80ae9451ff31410602cc3f2deacad7b63d8dc4b8d0a6cac40f5c27af1e0705d31cb518b10415ba05d24fa303085ca61747c3b7475ac3814e132e2cb0513f79a4f53fb70a34e340c4e288d7914075a6d6b46753c4095d8246287009217063d29b621e7e1b28c507ec1d5e0617685b94320c686d23e5aa0142227084587ff3b8a897e1f146faf6cf007d3d07d75dff06e57e96831fce335cf01e584313b76b773c27fb7d5314f27973dd656cdd18511589de0db7353ce6e2fc27d7e6301f2339343513e326ac62b9d272d81c4b57c96b2ac3c8a5d825907da92b312b8c397b2597339acf5e1f788aaf0d63267272e28ef0b32c1836c9126ed957c5ae90db6ca07202cd0ad5fb9296be07012bedb8c41560024c350a9069b07c1db495cd1eebca9473c5c2086ba43bb0b65680d608e02ecf040a626bb42a29d874332f5b42dbf71a6e21bc60593bb161f7afe75884b383e825b4b76c4c2884ce46dc78ae361f30cf6817b253370fa406cef9aa822f2a7c2dd33ef3c404b11183cfad8b5d1d8134a1b95611e5e4a458728ae33051ab52184e658e6eeae3978a7de08d18dd7deebadc9e02d885515fc6b128a19bdf7317bff81d0d7a2bbac929fadc02c65403372a2f15640baf9c37de3445b1ee5959001bd65d2934531b3cc54bca4424658dcb2bf019bff8ed3a473fd5e29861cc8acd70384b632d806c711c25deebfd5a04f7ced6c9eefbc06a249795139149666a6cf1a9ceea45961ba7e054d1354cc20dbca13deae0bb3997ee947324825b4dd3a2bea6d948c52abaea78fdb46d1a0bfebb987143ab199955f6ff12631c352898fdea497519b8bfef808d78bd7c4e2162e47d0397b906b79d8d2f879a850963790dd56e5d2ccf82f902d3b362f5a9c98a35fe98e3eceff8dabeb6e4d273b193bac3987b65709e6ca866f26ba1b694829125f70d8e1d99a3ce235c6c05b71f585223c46f44f2c6e1e2d4a6ee2232c30b4346b321169b28a2f1c2b64658e2192faf976a37988288f15a9e7a00a5ca096e4d11a8b2b84f6f2e49ea3c4288d11c816593b0aa869ddfc62096375d2e26ac193801099733c9b74272e5e5f98a4bc915ac1980ace4812437a74d21be6df9c26989a3a126bcb210f1f8d47a522ced81a38c78e6640590b8e1ca1498bfa54f0e95c9f839f241a9a7e4a3449a8560dae08cee8dac4c9e5be1e2acc3cf57d811ac1094396fed1680eeb352863f9579e86a07e678458050cdc496214e0a4c3b3052284e43a249331f353a2734b38a0ae3ccb1aab80402a34558a42203972b1802cef36eb1dd069d21d1f7a759c7ea1b880e1836140d1dc24689e5cc52f2a2497e66557883f32d86f645fef187db74e8cdb5f336c073866009602c54034585f3e44037b0e339238da9686c95b21104e4d61cb5c0655f0e41263952c6d3681dd0a0af997020704fac5f233025e64860ffc9051f30f7f926a5aef5720c9ce0c1fc509fcc4dd7499511f031c06f858266705b531b6aa57afe4ff0052b2ebd1f449750520f6fb8690023fe7df32909ea7a58061c9963393085556e291356bf6978715e35e483bc63763a991c4c074359e3e82178177d85e23ed75c160a5b32da10cbc5ab78c387b62f600c065b85b5c22fce977e25cb0ce97c92f94aef259f3167f824efca6d422947adbcdfad9b2215fa484d2a67f058fb532056e1c17835d2856769aa71fdb417a4d7c8fd2773fbd98d2753e1df634ef2505a55793e00c53a3e6a91963f283459567350013aeb0be718f8a577fafa485f9e942b1610d3881eb2ba7858addbb773ed2cdbc9077622406ed4eff902bd358fb44172410505cbd56b92c3d54966e3180fc2cd51e734c2e339a4167f4e63b80ee21899e18b5fe986273179caa02c1258324ebf1f4e166b00a816b3d2b8a31f62ef9d02c59d8a606718a00420549a6cd1644f0db19cf93cb8f4c43a73e2fe046948f85ed1c3992802c6ddab8b01ba1eac9ff0e84d0eded58406fe4c6938f0a9ebbcbf19edd1701d74677fdd2c471d04fe2a2639dded34bf259242d9b1dd571a8fc7a38f9e8b706b79ed0cf55ebea0604611d30f0a3347b7ca4b6ed17190ea423468719b5f1e757e4714bd7a7b3023069725708f90a172b34f4421364340f72d37fc9ccbf4243e8236ff1ac798e5acd84ffdbf6623bd6a9a73393bc9918ec1e8d53533b5c1955a68c489ed3b457186b16216ab8670328de140bd3847b70c09d96a791923faa5ea7948d71de44d30329cdc9c8c8006773d70ee6afe4d2f8a068c219a588712e5227f89d049c54d43d8136e0e4fc033eb84d3c167e2a624504b93937612447fbe39d9feb5446306c1b9489a7a38291f40491b8f722231c6f5a7341dfb90f6137cccfe1a1b57505bd8f059aa0fba3d0c16db5a98cd6d9b768f814e8a54994f4d34ad9e3896f077bd349abb90c960bfdba6ceca4e620f840cdb44839e1d6dea19656521c7961119493417a072957478f7e4d337ad16ac3b9f473d0d82291ebb7fb541a41b48691001b0832075e5b87b788f47537d7f4d442f893ea72b7053a0279bf33c20daa3e53a8e43d98dacfe31dc359034f5ecdccf1ba9c07801bd6c25c571f7c71fab4ecf87df416230ddc91a5ee5b0d291417c94df4778923b70c8a291d9"}, &(0x7f0000004000-0x4)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000)={r6, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x8, &(0x7f0000007000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000006000+0xf46)={0x6, {{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r7, 0x5462, &(0x7f0000008000-0x8)=0x0) 2018/01/10 05:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007a5000-0x4)=0x0) r1 = socket(0x40000000b, 0x80b, 0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000b34000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000201000)={0x0, 0x7fffffff}, &(0x7f0000b86000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000380000)={r2, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$alg(r0, &(0x7f00001f8000)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x3, 'cbc-serpent-sse2\x00'}, 0x357) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r3, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) recvmsg(r0, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000972000-0x10)=[{&(0x7f000096f000-0x1000)=""/4096, 0xfffffffffffffdcf}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/10 05:14:30 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={r0, &(0x7f0000fcc000-0x59)="", &(0x7f0000e2d000-0x7c)=""/124}, 0x18) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fcf000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fcf000-0xd1)={0x0, 0xc9, "9f810919b4a55987bf1add0604f2dd752d3c965301af29968dc592410e756b3400f19adca1dc3ce5d9796750f6b939dcdf20955d4a1f97fdc9835554fccaadb9e5ed3b6d1fddc04571f4274be33f68f60e5a952b5532f39d484f8310c3559f1a2647ab194f6a95ad5701c22550162c070a0d637b42e484fe2a1ec733cd7a5ac28953c77509ce97f2d5022718c15ab8739f24231410d57f68122fb61a26b63a258d44c12cebdf0080537ae34b1a5e5b0f53b994b4fa57256a883e77fdaf2f9b832f5636564d892d44e4"}, &(0x7f0000e48000)=0xd1) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fcf000-0x8)={r2, 0x7f}, &(0x7f0000fcf000-0x4)=0x8) 2018/01/10 05:14:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ee7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) bind(r0, &(0x7f0000b54000)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x4, &(0x7f0000105000)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000dea000)=0x0, &(0x7f0000ce8000)=0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000dd2000-0x4)=0x0) syz_emit_ethernet(0x6e, &(0x7f0000fdf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1d51c6", 0x0, 0x2f, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) recvmsg(r1, &(0x7f0000dfe000-0x38)={0x0, 0x0, &(0x7f000090b000)=[{&(0x7f0000bf8000-0xc2)=""/194, 0xc2}, {&(0x7f000025f000)=""/107, 0x6b}, {&(0x7f0000a61000)=""/193, 0xc1}], 0x3, &(0x7f00009e6000)=""/183, 0xb7, 0x0}, 0x2000) 2018/01/10 05:14:31 executing program 4: r0 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bda000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x1, 0x20000}, 0xc) setsockopt(r0, 0x107, 0x12, &(0x7f0000079000-0x1)="", 0x0) 2018/01/10 05:14:31 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000978000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x82) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000353000)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f00007eb000)=0x4, 0x3) sendmsg$inet_sctp(r2, &(0x7f00000c8000)={&(0x7f00006c0000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c06000)=[{&(0x7f0000e35000)="32ae614a6702489e2cf3d883bd4b3c38a862fca9b37566365d211aee58ca12e818745706e9fbc1418a74ab03d0e985b9ff805dd46e52be888eac147525d07741ff475d5052b3d849b36658ff3eaf579d724cfdc63725470c40e29110", 0xc9}, {&(0x7f00003ff000-0xcc)="a9bd3f9c68e7d2ac09157a8b1fc88ffad7eb60fc7473955d7274e5bcf217afae0336b7e9f1cdebdb9906b44ebbda7e7336f2c3531af717769ce1c4f9649edebc793e09162ecaf3308718f4e5075665b6331b91f3ef183a410d1b77d87f2999bff3cc9567aa719deff61c6de11266619908466a5f6938aa55e0f6de3ca48fc9c51de10925206f1bd75fd8261304d37d3bb24772cd915e43b35dd4902dfc17ebb3851938c4f656057f163e5242948913166fbb7826c29b160cc76a68040bd691d1f8b0315651adfd27d5df4f88", 0xcc}, {&(0x7f0000150000-0x50)="fdd5b44923500e8086475388a227e999c3398f1a549aa8f6498dc5430db5783e42248960eef5ef069f3d4c3181bc2dcbb307dc408f7551e342939f835d1648224d86f0e6661ff0389eb9324b38e29bfe", 0x50}, {&(0x7f0000110000)="43ad03289580c3addfe06b481de7b9c7aab4af74c6bd97eb99fb64bb1b39a3654623c1055b957ca7d7d823b9e9c00b70c567606d7742c72d", 0x38}, {&(0x7f0000656000)="12c11e980825b952fa770fe183559ec998cf5d32be26e549da16e32acf8021b9a88dd50dd08112a148e60d2949968b423312e69c12439fdc2f85925567c59c9dd51e2fa02fc7982d6383a663cb4420", 0x4f}, {&(0x7f0000379000-0xa9)="1f3c4a95ded125964a52f06935d5e89ab87b6457beaff31de4f6a1bce3aacf8c2f9b888c17e4037b5bc5cca6457631eb954880377617a7e2e192fe23b7e03614fa3128902175bc17c3a6456d278ce2cd72c4eb7984dae4b9d67f286e129eb18f3f3c0ca6879bd26e4e0b48473170dbcbf308883eeb4ab940706cda11c223fa4db8d2d4a0d7800b0b2f321e20669b2020aaf35ecb642fe4e860338902277a85f756a1cf7dba62266516", 0xa9}, {&(0x7f0000ca9000-0x1000)="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0x1000}], 0x7, &(0x7f0000fe3000)=[@init={0x18, 0x84, 0x0, {0x1ff, 0xb7, 0x28, 0x7ff}}], 0x2a, 0x10}, 0x24004800) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000451000-0x8)={0x0, 0x6}, &(0x7f0000ad7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000a64000)={r5, 0x7fffffff}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f00006ef000)=0x0, &(0x7f0000850000-0x8)=0x4) setsockopt$inet6_dccp_int(r6, 0x21, 0x4, &(0x7f0000bd7000-0x4)=0x1, 0x4) 2018/01/10 05:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00001ef000-0x8)={0x0, 0x0}) recvmsg$netrom(r1, &(0x7f0000973000-0x38)={&(0x7f00004ed000)=@ax25={0x3, {"b64b160a0991fc"}, 0x8000}, 0x10, &(0x7f0000c1c000)=[{&(0x7f0000799000)="e41eff657092ebc319db96e01ff6d33be1fc1fad7d8829b55e02b68b7a4fe5e1ad648b2e62fd888176d69defb6e287ccb1803a4b6d0a5c53fc462bbb6daf39d25947e482eff95fb1eae18951f54b0ee565d5af2b4abc7965057b29e2e17562ab38f0c16fd23affc8a8a36fd69dc58b", 0x6f}], 0x1, &(0x7f0000b3c000)=[{0xd0, 0x100, 0x8001, "6421865beeb96717ddbca776e74803b6a5755312687d2dc575bb049ff056644224190e0470780d7c21485d4f60a23ad42e722ad49b8d1f29c5bc27cc07252eb08b7b20ac06973f83a1d7460d909e64dca1ad4ed76a5e3faddad0ecfadddf1f62e27d7a96f6290577cac21fb32f60542add600504249ce440de50349f7ffdb6db181b5b102d53b75fe838772f98c17102734bf8fa4274a6e05bca91aa072bed5b223ee9f666d1c7905ca26751ca923e873eac91a9adfd16c3eb3ada138b6f"}, {0x100, 0x109, 0x40, "e5dd09bb245261d95d86259ab1d52810e7cd79e01d099e054ad8edb4ba1dd5d6af62917c379010d6ff8fb60bcc7b75e7a463e4b7bfdd01b7f0f856737916b58188360d9c15888ff8483f53a332a81e8dc4224fe37d8adb63fd942e2888e4f4875071eac7cd341d77064a285d2fb53fc05676b71ee7fa9f54a00174766a13bc12734a834160e36de4a3fcc006329ffc23cda688392b033fdaf326644abc9f85f8215f3c947ae3a478aa18581cc09bb24eb996476afa345bc1bcce4c2dff5bfe37cb498174a96ea7b24566334477fc9db598aa2b5760b61783735da2ce60006af572146e71c110f1c5c66b4e50"}, {0x100, 0x1, 0x7, "04f7146387074b6dafc730d9f1262996798db81ef5ac014b66543a7adf0d799f4251c649f072e8b48d6b092fdea0b4c11a284b82d301a212bcd36150ff4772299c1b3f38fd183782a318659d86ebb1693f184c25fb55aa6fbf4271ee376fe0f55d6d12e8429e058d133270830f313549523a06aeb90e942d030ed769c6d395ffbdf58c49414af106d224155d1c01864781a4f5ee81491c68f0417f994c462eef1f488f6bfeeb7a6e497db9ca448dd03de2a9b42e068ee177811541fdc05093f8bd07bd87ae88d12a3cbcfaab09f7eaa4cf63ceeb906ada4c2820ba5e9850a7a35afa23d2f16ccb83fa9d"}, {0xd8, 0x107, 0x9, "d24ac8010e0eda3be16df14d9123f26f3f5d627755bd2fccaf024d3def14e1581a67aba32fae8d1764787024e07191a9132e22ffb8ab4f8cb2aa78cfeaa2b59dbe4432e68f94e8369ad9e5cca21d3c67357939d269a21976c8a2cadab1b1dbc8d0e1aa154e458f5340b1125bad24c3fd517ea249d545ab284ef8f293325636cb990ddc50dab624193dfcf04e3ee85785de9b6dc9b103dabe39fa430b261093f51cff4d166c7bbac97942d3c163493995ee45f5c2331e71c9b5a6e85cb67f1890cebea21d"}, {0x1010, 0x10f, 0xb8, "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{0xe8, 0x119, 0x0, "daf08f9c17921918370280b6339321b4c3b0858d0d149e9ba7beea1df825e0771e714122a2b0e6de1cd271912af02fe63167f3f83193a6a1ba55386a28654bb6cf246514ef69ccb2976f5f5a5f506a058c9b5b9188276252db1465065ade8feafba237f6588220374c84afa3a3175fc6d02bcf8ecb09096d83a1c1899c13323224eff1896a0cee9bce87a6ea0e5d7f980e24f0fc87648002a5b7085bede796e395303b553c82a14f2e7f371e2ca282d0c1bc3acd51a23a6c01e0387b96f4891fe2c05a24ca7a77d9a0f075f6ec17ac4a54493f14e104"}, {0x20, 0x112, 0x800, "4ecd81da834993cb087959cc4a9986fe"}, {0x68, 0x11, 0x4, "3f238d7de443c412623397e2ea945444e2c7c28d5f2a0b1862e9f0e1ffde3c1a609a1b11bb276bbc92e4608594344f58d210c0a8c84557db8170479ad7d4ccea7b2569221d839a5d8efc63c1a7860e7b81"}], 0x1528, 0x40845}, 0x120) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00002c6000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000096c000)=0xffffffffffffff9b) pipe(&(0x7f00007c3000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000220000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001c6000-0x10)={0x2, &(0x7f0000aea000)=[{0x4bee, 0x2, 0x757c, 0x7ff}, {0x68a5, 0x7c, 0x80, 0x80000000}]}, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c82000)=0x0) accept4$inet6(r4, &(0x7f0000d52000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003f5000-0x4)=0x1c, 0x80800) socketpair(0xc, 0xb, 0x8, &(0x7f0000cc9000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000673000-0x4)=r5, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000b0b000-0xc)={0x10000000, 0x4, 0x17}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000320000-0x10)=@req={0x0, 0x0}) 2018/01/10 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f00000c7000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8847, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="9ae6858c66b1", 0x0}, {@broadcast=0xffffffff, @random="349ce32cd298", 0x0}, ""}}}}, &(0x7f00008d1000)={0x0, 0x1, [0x712]}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ede000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fef000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fd6000)=0x1, 0x4) 2018/01/10 05:14:31 executing program 1: r0 = socket(0x1b, 0x5, 0xffffffff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000000107, 0x15, &(0x7f000036a000)=""/0, &(0x7f0000525000)=0x0) 2018/01/10 05:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a18000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00002a7000)={0x4, 0x136}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000020c000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/10 05:14:31 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x58)={0x7e6, 0x40, 0x7, 0x4, 0x1, [{0x4, 0x3, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000002e000)=0x252a, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={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]}}, 0x90) r3 = socket$inet(0x2, 0x2, 0x0) socketpair(0x3, 0x80004, 0x7, &(0x7f0000b5e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000645000-0x10)={0x1000, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000a8a000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c6f000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000140000)={r6, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000631000)={r7, 0x80000, r4}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000b1000-0x10)={0x2, &(0x7f0000701000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r8, 0xc0086423, &(0x7f00009d3000-0x8)={r9, 0x1}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/10 05:14:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fff000-0xa3)=""/163, &(0x7f0000a70000)=0xa3) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000002000-0x4)=0x5, 0x4) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f00006ec000)="", 0x0) 2018/01/10 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000003, 0x3, 0x200000002) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000fc0000)=0x10000, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000055d000)=[{&(0x7f0000fc4000)="9b44d7e7248d2f810b5901761f0f1440c4968be5648a5598561611f5ccb6ea1cf12f054ca1b2fc3c9aabf6d8325a00c2562232453dc4927a185f0718d743c10b2c456eb7a6f55d3d2bb673b9", 0x4c}, {&(0x7f0000fc5000)="5d3e27ee4a426a9d", 0x8}, {&(0x7f000008d000-0x13)="32b67bae7bb40e9a843622bcc935ed5199f00d", 0x13}, {&(0x7f0000fc6000)="a56b639a80215ccebe53b2b60396181cdd46585a15e0a2a7b34f24f16173458f744ae64037d27feaa0e2355705e3ca76ef86ceca688724f21351884845ac19e5eb60e2235b94ea6f7b98bfb03f8b12d00fe5ad23ca23e4ff4580d0f6d5c999924c9b2a3009035ddb85074b4b75316910cd24bbc626de34b939200ec8fd0cd9d31b32794fbe6c2d50", 0x88}, {&(0x7f00004ed000-0x72)="8ad33cc26fd9a89118494c6116877533a949aeba296873be06dd57a2d9165580fb1a05ae030b5eb10abb6b7d8bd0c723f522e2c2ceef93909b5a206ebf1f920364979e7a3eb52c57ba3c43fdb0bd285c22ffa8938516f29a75d50ab6c9b9495d5909d4a72f2fa50b8d51a958a4aaa3f95ff4", 0x72}], 0x5, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, 'O'}, 0x18, 0x0}, 0x0) 2018/01/10 05:14:31 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x800, 0x2) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000043c000)={0x0, 0x6}, &(0x7f0000f7d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009b5000-0x98)={r1, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100}, 0x98) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f000040b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7c000)=0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f7d000)={0x0, 0x1}, &(0x7f0000803000-0x4)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000031c000-0x67)={0x0, 0x5f, "d7a14b0692d4e6298543c828739ebac345a3173f92181aa8bb23da54c01e2040a101b725b1f9917904959792a4a26a938c0e11d2058269ab108184c732eb358c12fe25287ddc8fcf668c6e0b1114203b3000661bcaab42a039ceaddde8d466"}, &(0x7f0000ca1000)=0x67) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f7d000)=@assoc_value={r4, 0x2}, &(0x7f0000f7d000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000d90000)={0x0, 0x9c, &(0x7f00004c5000-0x9c)=[@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f00000b7000-0x4)=0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000163000)="ba", 0x1) 2018/01/10 05:14:31 executing program 6: r0 = socket(0x2, 0x80f, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x91)={r1, 0x89, "fed0372c9276713a6eedcd41e4962f078601bff201fe150db009e1453f66f04212b53afe030a2b1a14c1464525da535ca349d9fc182bbd6ca050eef639b3fc034c0baf3e0ecb54dca90d7525a12f407eb33e2a4ef138437613b4903051e18409edbd5b42bc2091faf99325b738f200cfe854bfdda82f73ddcbfd5fee8142c98545e6f16bf28fa47fda"}, &(0x7f0000cfc000)=0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe06) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) connect$inet6(r0, &(0x7f000092b000-0x1c)={0xa, 0x3, 0xffffffffffff7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc1}, 0x1c) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000027d000-0x20)={@generic="02ea4478ded8de22b909945f083e0c85", @ifru_flags=0x2000}) sendto$inet6(r3, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/10 05:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000150000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @rand_addr=0xfffffffffffffffe, @random="ddb73ae3a403", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) pipe(&(0x7f00009d3000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bcf000)={0x3, &(0x7f00004a3000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00005d7000)={r1, &(0x7f0000680000-0x1000)=""/4096}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000006e000-0x10)={&(0x7f0000d55000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000b39000)={0x4, 0x36, 0x6, 0x200, 0x2, [{0x5, 0x3f, 0x100, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7d, 0x4, 0x1ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) 2018/01/10 05:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c94000-0x4)={0x3, 0x6, 0x3000}, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/10 05:14:31 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f0000145000)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x0, ""}, 0x17a8e70407d702d0, 0x0}, 0x0) 2018/01/10 05:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000a, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008b1000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000060e000)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000090a000)=@assoc_value={r1, 0xffffffffffff75ff}, 0x8) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r3, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/10 05:14:31 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000000000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[{0xe8, 0x4, 0x4, "fb38e3ebaf45b083b47a33706abb1e8dd105d0d7ece3684a29d69833f786fceda33b887dfbaf8f33bfdbfa3c9083a7d64f1fa033a467e369839e44ad05016292bae575b316b5329e30909e1c4d63dc9f040305490a4f4a9dc2121b79de0cb46721fc05debace9742837deaa5f54721ceb0d478715f5a48da71f6af05f87b44226160efcf08f418c1da7ffed51fab4d3f5365b05db8358ba3ee3c6839d1ee0bab0ccf2900108be60761db0a49dbd916842aad0b37527e36c48997a3e59c4daa63a8d998bf6e8cf3394d212eef73e76f589ef0"}, {0x10, 0x12f, 0xfffffffffffffff9, ""}, {0x50, 0x109, 0xb, "3c8b419818525394805261f9f5f00baccf9de08906e2d1921565a682b7884816eac7c72b65ab9772a6d5d872078c446f491cefa21dcb5b148d192d03289f01"}], 0x50c, 0x10}, 0x5}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x4) 2018/01/10 05:14:31 executing program 6: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$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$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 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, &(0x7f00001a6000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/10 05:14:31 executing program 3: r0 = socket(0x3, 0x4, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x4e9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x6, 0x100000000) 2018/01/10 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f8d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x14, 0x0, "918e986814959d976f08855a"}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001df000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000cd3000-0x4)=0x0) sendfile(r0, r0, &(0x7f0000adf000)=0x0, 0x3) 2018/01/10 05:14:31 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x5, &(0x7f0000f36000-0x57)="c2ffdf93883c4c190e00b87e563f8882fd3d9266e58c6510e03056f673000004019379ecf94b9b65c9164e590b7bbfc618630e7bc1240a47e1052bb3d6b49266766b25ef6fc0f75a7f4bc840641c1f00ca6b3c6550e045", 0x57) 2018/01/10 05:14:31 executing program 5: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x20a1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "13f77d", 0x0, "ace340"}, ""}}}}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) bind$inet6(r0, &(0x7f0000944000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/01/10 05:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ed9000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x963f}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000094d000-0x4)=0x0, 0x4) 2018/01/10 05:14:31 executing program 4: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f000000f000-0x294)=@newsa={0x184, 0x10, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha3-384-generic\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0xa, 0x1, 0x9) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00009a7000-0x4)=0x4, 0x4) 2018/01/10 05:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000ab1000)={&(0x7f0000fea000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000b64000)=[], 0x0, &(0x7f00009c2000)=""/226, 0xe2, 0x0}, 0x200000000000) write(r0, &(0x7f0000368000)="240000001b0001dfeb03000022fb010001f6ff0b08000300017b0000f701000000161701", 0x24) 2018/01/10 05:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000930000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ac000-0x4)=0xe8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000a77000)=0x0, &(0x7f0000658000-0x4)=0x4) 2018/01/10 05:14:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008d9000-0x10)=@common='gretap0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008d8000-0x4)=0x58) bind$netrom(r1, &(0x7f00008d2000-0x48)=@full={{0x3, {"be01c2e3ee50b1"}, 0x6}, [{"fa48316db1a25e"}, {"9ab7adc3103422"}, {"99d3762d058469"}, {"ae6bbe31f39597"}, {"65b9aad25b9849"}, {"90cd15ddcc4271"}, {"bc4bc02b310c6e"}, {"857ef9201b3508"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008cf000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cb000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008d0000-0xe8)={{{@in6=@empty={[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]}, 0x3, 0x0, 0x0, 0x1000, 0xa, 0x20, 0x20, 0x2, r2, r3}, {0x2, 0x9, 0xfb40, 0x1, 0x6, 0x6, 0x5d, 0x0}, {0x4870, 0x28aa, 0x100, 0x5}, 0x7ff, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x3, 0x1, 0x2, 0x2, 0x3, 0x33, 0x4}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008cb000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000001000+0x496)=""/106, 0x6a, 0x20, &(0x7f0000001000)=@ll={0x11, 0x0, r4, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/10 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) 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)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed1a2966082bf5dcbd6e8fd40484af6fe656db236f73b851d1dff0ac9cd360e6c70185746c288292fd816f42967d81c2db0463232197d9e926599534c6679f5ce3d35fb0e90f15d47c71de385d69ff9d5004d8929988041ba91245a6e2a7d2b26a1f1266314b871ebe9e3e28d3bde92d3fcd4a37e67ae6a75ea55b4797c32d7a5e1c840a86f2f3c92aa8d761fe1198e3b220c3d357a2391876a2429a4c5a8203c161af2c3cfdf9329b9dd312a86dc8bf0b230631b79075c8d3cbaf3f564ae1b8f2bdac53fa55dd31ac8fa3b904572980cc24e1f38621d9d719915f412a7162b3acf22b777c9f811a7e3fda746e95fd50d0ef93117bdeb3583fbc6766b9e611e3267df81266e3ab04747662c52c01528dbbbe62e1184c5759810ea0dfa6b20772008d0354e909dedcb4de8a936b091a04ca76ce957e01404bc1b4922d86024349ef2bd7417e29aecb97f1a301ba873557672afeff428aa238f9d52a147bad4b60a1f4cffbdb14d001c9163d821551d84bc1d371c7795145882f590653ebbb5dad898b4485ab38e1f18ce33ef463db0de147dfdd43984c9d14b0a8bd310606bb3408c784db2d6a06c64a07371c6c993975c5e66544f30f381396da99a786195ae5440a0f8f7150a99497c83fc904f388771df947aa2cc76a677f391d854a44b8d7f3caba65ce23532bc8b691b3c058f74aac776a36245f7ce0ca1fbe042e81947a02e0bc41267c2e1170e391ff02a2a5535f0d47e62086a2dbdcbceb1aea512cc52d34fea05b779eb7a2e1c6ef2c3eff8d74e25fff3de18588a19d6f7b3e417737beee11f97571a632f2c859940878fe122c21bc8a3a9531940fe792b840058f23729191062a37665fa689aa2e992a1c31b67d183e6f9466a1e0b9c2da5675389f4d4648def0fbe4420a9e9c9cd16d7d38b1ecaf661c8521084b2217045c0237f0b5a78fc752ae211a858ee01b9b06a30b39e05a1d643285afd98fad1ac43e4ba394d84d97907b2df6b1d5036c6570479ab38e42f60a57f8083af210d68c326de794a104cd9d1f909510579b1c96e2286af8b69e1208083ccacd0a50de0e435cb8ac5ba3a7331e92177e9d316772f740a09d081274d29c4402dd1f23e74ae35a98100c61413bfdb84e6b8076ef7213d2f9ea0f2885c2344eb8480122f0608ef2ac80a059dc9fbffb04c87b12de113b91482652008cd729c9e6ee5a2f137a195b258f2433236ee599a60a71acbeba92924be1d473aa538191e86e466851e1a09d1dbebad102484e711b7f6b4d2ee3717a02151bdbc6e03047a5f79ccc229f14b66d64892e2e8fca50b8faee23d28b925a9f1bb3a6d251f5e61aefb0a35cc9e666450008db353234334ec51612c26c9c8a0d77069fc6e8d5045d50b729ee27c21dd025f713ee2eec4985ec78e774b29a13b5c771e49c1a3a34403ecd88a122511730327c92cb7c0ecf86d10527bc7747b8229f11a097b66c3128f21744b881ccdd85aaad9883c57c31dccb1ce827dad35a779258b78d09a56538888805c1332aeac5c3a575f7a81560176ed9b4e34958d99f23ead67e3c1b9fc52387804160a6b59328e3932609063a39ca805931b5206dbb33d70b53aa10c17563f58c9610e658c080df75ce21f23833c934369490e12d12001eba0fe3ced712b8efe78b6f5ba938f1271551388762396e5131d49b9e27e38e211369c3c15f609f8da663d71ab5cd31acb9d00ab8548da39ade3c87e5171dc218474bca99d6140888f16938a43cd854bfe590c2cc180efcec54fa5ba5fbcfbdd55e30734ff594a7047c4377e98ac85c5738374a3b55bacf1fe923a7c65d51108c9af6fd02bda8167f20ebfbc3ea4dfaeda83012e463e2fef583aa28c8669114eda3a2dbbd846ccedcf3755948baee19962554ad993a758f23a59ca45b95e27c61b77dffe4e02e22bfb8c226a51085fbc7910a9cce331e6355eff238a146539b3a5765c34d091758ed67a31510b87ec894194651635e2cf5d9e5feaae2df42cfa864370370aa8035ec249723838dadb25afa59cedfd29f8ecacdf8c600a3d08af1b4ed7a016d51949e64aceef7c4b607c244824e5c686ad24c4c61f66a6596a2a4570c519ba0c2d40cecc0dd2403d6d7941b8f993bb4557f56b6d4dab2a752f42f86c5c00a7210abc80ff40e12135f58ec03edfac308f083cad708d5d189a67b03298a2c3156456a727bb20a0e0b5e5aecc2cc2a305183bf28418c8786d062539ab491061641b39a27e4ab6c46988c8928dbd28e244271e4b550a50f6dfd8260fd33408fe2da794318c5c7edbb8bc85f0e2c348cce6bb133497c2f0adfc7b0969b5e4776cdf62535a80d70bf1626f00134bd1ce1f529d534411541776f884bd67f2222ecb69be7b5fb9b182894a8a2e745a00d4d6387195ae9d06eeffc23b19889d836746ea5f5270e0b2d9e7c93ccb31e18bdf4b53b38d1eed01acc5bb3f78e1315ef920fd1cb605ee25c474e2ae576187378ff8acf6af70ba07ca10a3603f491a3fe5d704e6d4566e1252f83eb98790981be4d2343e061dd9daa9235f6a1806c55c6af5a24a87d2a2eaf228a9fba5335d3334281bffadf49ae0298212bcd77a1378c6500445a0bb0917a31c35e2421392a765d1e253ea0ee213f5068155661e7584e2183b9e97661f9c78f99365ad999357e7be49ca9982c3c6d8d4b0d9c54f9042a374a768131533478f3f42dc29d3fcb712bd9b0f51bb852363925a73bdea4d698da6661f8b127b66f8a325ea1e1fcd4d0bc272b2b0a5a973f74be7724049fc29ff22d91aad912acf71300821e7829937405a88c084a170144cee4d02f060b84dc0afdcc94263992e52a85d97b8ca8596652f03cc7a5455c8c3f2691fa8edb4f76e9a90a04561ba2c4002eb8e85defea71dd2f0fdc38125fa825d353768a2df6fcc0bb75d87fc5898ba156ecfe63c5eea42217c4f6f4c98b24198821425eaa4225cfe2449306cc0a8b269bf702629231d0c81956c4b0c2846c2dd9155254a7ffeb80d02ed106afe2305263c76e4264d553122a733db44d69cf991840b25e032361afd129071b13df467b99a9678916c52f5a89cd35aa72dfbcfec356815c51d0d2876d8d4a1cff64bf7cd1b23064ba7665bd1cd846ae01cdc5dc87b4bf9f143d63b296a06f43d02184fb0086d73331d34f6e5ddfc5f35542b6d6dbb119b9d7700942fccdc1b05887c05af5d5d163c42866d134d301d53b7b0955b2d0b0fbafca461dedd8f1c2405e8521e8c9793f2ee89dda70c365ee268a92c123df507135255fdf822437eb433ffe25b99f0795a2eaeab1fbf347c64fe055e7544e7b1179b480b4f4e32554d726d373446e975ad22341af9f4c3b9ea748ab965c9eeb9405908e4116879b2a92e8b4ef18718f5cd6664c0ec4b090aea4597566480548db972a84ad37d2f167e3fc8c5a38d293e7323666e36ecc0951ca167767a6672009c1a32b2f9fe3d9e53ced117f5ce878ba86c82ef0adab2d393d3eb42792271317bc0998e976064ea7a7c95c5f13e28e58d492b8484f40389b7f3dafd0089cdad0375b0a99e5de101828ce35ab049d4f5885489ce3f2f1e87a028ec0e60230b4763a5c02cc322d84298cab053bb354b2adcf7f876d4818e24b5a7fd243990cce1802cedbca6c1a9c779b1d9e924341587a04a92b076c8b6f4eec880de2f5e9a612197ef5e87e90198058350bdac0d0db236ae00771f0bc896ab16466f9043efd72aa480cebbaa4a357416b49da4f45fbda7f766ebe51f3bfae8a3b0d88438ffcbc53d22607839d3056372ffbcc5346690eca3b4d9c722dc7baf30816157b7b313d2a5706492702d2d55b553c125fa9c9b23a926c458663949c6aa81aea95af3d20b97249fe1f7eb2dc1c6e9118ef006a78ec101bc25cb3bb9c117762759fc540917c36428a72575b4c7bc5b849797026f19666b694671b8983f8e4ccf90285faa12957d00a703c0de7dec10b929832946eec9f191fa478db86f652878def72f3c6ea32321d0db75cb36dde7bd2ca703fffec523d38aa310ef2b952f479435dfb2feb0eec27d52d3bc7d6ade303b8c64c6a3b7f5029bb7f6555fb618abdab71cb8aedb0fdf449e17ec9c936854ec37e7e2c5b47237dae1f92cae1d32c6cbaa0b73000df56f1e288de03ed8860c7274a249fa73d8322fbcb637f368c16501bce57e2c24bef417f98819ee1c67b5a8412d603606c07a59662a1791e07ec99b04b3ece43c9d382cc228e26841f98335c250b148606800eafaf2c563691d5da1e37db01a271be52954d1b9e989dd19b4832ac72c8e219b1567ba82562f22d5fb09a7ae795c19655774101c571096429e27a40816957487db59e764b2693e89ebaac4a517785889026f320834f53b19a6f7ecbc759a37b815e4653dbf01daf836fa541775af7eb2217bb4a36c0effdf91793b6817787f2de18bea83e569793e5336c3c87c73d4c825740a8f200009c3e125d1f9a09751e460d2c2cd8499c7a1f5a919681fa36128f984b962ee87f6570ae121abcda2ce7c27c52d7ca8bfb6b56b0cd5d3d1e9c2601b2154bbbb44167d720f6f1c2c3c9bcdffd0903320247c080998185804c6d57c14939b9e2e568e13bdfac26bd45b28724768bd0186192a7dbc258e15ee6ad0e04abdf066386315e28208745a63df00d31805c080ea6afb34c167970d7cace2c41b32951047b9f058d09794db47901061db90cdd6c6d8bf4fad8209afaf3b35568fb687a92bab8acd89e242437619348e544e18f31fab1c85160b00f48fe9c2eedd8b992cea1a96629f49596d7de118b533ea03e431a8ce8ff7e1134dfd94891631b25a687ff62292c17c8db2926e15df0fb32c69e44888d8cb105240acd3b922bfe6adf99b7c56f448f9a9183d3386fbdc1a63d5080dcf9a9cda94105cac653bcf0b719ad786efe231cfd3798bc6ec6e280186a471d3fff1349eb80df73c1be06c07cd3cc69889583fe18ade1c86fea06e0dc039bb512d49bdb96dd279d9ca36aac548ebea1c259cf25e7f7889c6acf09cf0f5f3cf09d8179f6786a08f12c318dc902fae9d52209", 0xffc}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x10b, 0x5, "b1"}], 0x80, 0x41}, 0xaf}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/10 05:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) r1 = socket(0x10, 0x3, 0x400) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007f5000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(r1, &(0x7f000030d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000097b000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00007e0000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, r2}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00006ec000+0xd77)=0x1, 0xbe) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000ea9000-0x4)=0x0, &(0x7f00008f5000)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000612000)={@generic="15196abbe1480ae515452c45f836503a", 0x8}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000815000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) bind$netrom(r1, &(0x7f0000da5000-0x10)=@ax25={0x3, {"5e6598e2131e28"}, 0x0}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ae4000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001f1000)=0x0) sendmmsg$alg(r1, &(0x7f00006ae000)=[{0x0, 0x0, &(0x7f00002c1000-0x10)=[{&(0x7f0000c45000)="3fe048630ca1b250ab94f74c00c4646bbf998c9b992ee86de307a3ad7d020189993669f2278d09bb881d44d5d8557a3619cb9e713c8e7cbeb9dc0e9fadaf277a3e20f3574a96f148cd106b4202bfcf6652e863436fc2921dba8287e2c5bee4ac40c45ecabc3eac95cc3db546418bba3c4bb359b76979e5af362c8efc4d0a22bc4ceb02a67ddb28b46fc33c14bcce9a3566de42d712f00334117ee04ee729b4c5295e544cedce329947496abacb4bbb9ff31c43f0208d6c47475f0d2c416c3792e3c257dd7cc627a0388af2813010e93cfeb831a94ef963b2a039208105165691dbec75eba39292a5625df2", 0xeb}], 0x1, &(0x7f000004f000-0x118)=[@iv={0xe8, 0x117, 0x2, 0xcf, "44f394a3f0e1198bf41c3142d2b90508c302537ae4a00fd8e21b3f46642eb7e353897a41d534d42b39024089a7a773a6a7a9300ba441a6473dea519f3bab69c06f3715c6c62c7ee3698ee16804272ff2567e9dbd4bb6a6d8164a031b592b90e9fd3303bf1e4022b8e5767cbcef8d1db0c9b7aa47c8d695fbf93c9df216d3009fdeeebc7555251f91e80154d57aaab9afdc7e819d65379fddcd7be76bdef21f89acb18e4cbcf478fa36d4463011e23b936b6cc642ea2cf835b6939ced004ca6947e283900a3aa17f28059ed14c5f2d7"}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @op={0x18, 0x117, 0x3, 0x1}], 0x118, 0x800}, {0x0, 0x0, &(0x7f000021f000)=[{&(0x7f0000b6a000-0x5)="87d534cd27", 0x5}, {&(0x7f0000406000-0x42)="f3d9a744c49af81aee9891a9ee9ac1afb2c3dd3ce60dcf79e5c063ed589ac83cd5fc04eed50a171425ac00f31b341430b950ed5b10ed1319c8edfb85fb27ad389cf9", 0x42}, {&(0x7f0000a8c000-0x85)="0f15f7c83122a8d3d16d0221c6190a3b953a249dd7fea1434bd48e60c4f41c94881786371c927d1bcbb963582cb9035c9117f6936628fbdee095912b4fc0e2a48e777f0318551d758b93d05b58c4cbd71f952fa59019a3ddbb27fb32924daaa055abb49fc61209267869b98d214a145f191bee6e3fb674e46856bc1dd04f7bc3df4c1f3789", 0x85}, {&(0x7f0000642000)="f4a907a811a4757bf166a93ff93b60bcde7f412e64533e34b2a47e3ed8874e83bba85b6e92b649a1409fb9084c8ab15d1b28c156706933054b9f78c15b7705578892acc3ade017f6e5f6dc68f449f90d47f6b1588a18d9dca6de792735841c5b121b17774fa6086f58d197fb3bd1f2dbe0dc41fdfd55c6a62d2f4a2111eb3d33b838c44f6216ea016cb3d4b43a7833cbf42c01c8dac8103b1d2262df70873e693250a60ea788a548c80ad59786dece0ddd3ccdc9dc3fad573df794e0de316a0fd30084950ddd90b708aac0c9c31d34c4dcff996b131509e6cee13b82644cf33cc2f8bfcc8e09e38c1da3ed41fb7d", 0xee}, {&(0x7f0000dd8000-0xd7)="f1ed75641f0ac86a475ee19b5a7b3b117133a955c8db2717bd843e11f935bd809ca30ae0126d0839aaded8291d3134a461c04d5492092d4e37eeb406d02021e0fa4b6032310c1f92d891f93c3fa9d71c3a50a63d7a365c82b355c7e3cc9972bea4f96373b3e4e54282fd7371320deba0c94a0a72c6f16cd1513e8bb1c869768a117405e501aa84f56d3dd6af05e068b175cb255d8e0bfe868c15ea9381f85230df3efaa894f007758366fd5670b102fb7bae9a2cfe94b7eb9fb56d8c2d3e3d67ba3354889963fd1e0650d6cb2a1ecb50e691ca3a325265", 0xd7}, {&(0x7f0000792000-0x21)="ce0d0c0aa423d558e92a52939a311f568bf509d5014d3aa6bdcc827fce38db5301", 0x21}, {&(0x7f0000d25000)="1ba8af21090db5e04f3430dc3482046cf78632c34928f373c7a93b1eb5ffab2859e130448d48170f6c51f98958bc393986a287ab166606d35cb07fde45b76c02f4581c3775af576e93f16b363f14674ea170c3937640e8b55910f853e0199cc57504d630f70da3b5d876a11ad0486edf65198e243cbe5e2f50b24f1a051c883f256a6faaa9d88d0e6c71c4e51dc8bea6", 0x90}], 0x7, 0x0, 0x0, 0x8000}], 0x2, 0x4) 2018/01/10 05:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000979000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/10 05:14:31 executing program 7: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b01000)={0x0, 0x0}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000127000-0x1c)={@broadcast=0xffffffff, @rand_addr=0x2, 0x1, 0x3, [@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0]}, 0x1c) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b02000)={r2}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000b02000)=0x8001, 0x4) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b02000)={0x0, 0x0}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000b02000)={r2}) 2018/01/10 05:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00003ba000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c57000-0x4)=0x60) getsockname(r0, &(0x7f0000172000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000195000)=0x10) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000a40000)=""/0, &(0x7f00000d1000)=0xfffffffffffffcdc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008a4000-0x18)=@generic={0x9, 0x1, 0x80000000}) [ 246.944121] nla_parse: 31 callbacks suppressed [ 246.944128] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/10 05:14:31 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x40, 0x80000001, 0x3, 0x9}, {0x3, 0x9, 0x7f, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c01000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ee8000)=0x0) r3 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e8e000)={0x0, 0x98, &(0x7f0000016000)=[@in={0x2, 0x0, @rand_addr=0x96f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x298, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1000}, @in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000963000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a61000-0xc)={r4, 0xffffffffffffffc1, 0x10}, &(0x7f0000b67000)=0xc) write(r3, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c11000)={r5, 0x6, 0x30}, &(0x7f0000bd1000-0x4)=0xc) 2018/01/10 05:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000810000-0x80)=@generic={0x1e, "0103000000000000000010000000000009a900000001000000010405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb2cf1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvfrom$unix(r0, &(0x7f0000c05000)=""/243, 0xf3, 0x425f284250daa14, &(0x7f00003b9000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/10 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000050e000-0x20)={0x1000, 0x1, 0x1, 0x6, 0x7fff, 0x8001, 0x3, 0x4f7b, 0x0}, &(0x7f0000e72000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000374000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000385000)={0x3, 0x4, 0x2e, 0x7, r1}, 0x10) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000825000)=[{&(0x7f0000de7000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000202000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 05:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00007b3000-0x118)=[{&(0x7f0000c5e000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000a62000-0x30)=[], 0x0, &(0x7f00001dd000)=[@init={0x18, 0x84, 0x0, {0x7, 0x5, 0x8, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) 2018/01/10 05:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) pipe(&(0x7f0000d78000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000268000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bd000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000502000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000032b000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000282000)=0x0) r7 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c95000-0x4)=0x0) r9 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000be5000)=0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000bbc000)="cc6da723779ef6f7dec1ead96d59037f8c91d84fbdf823837e35e7d4249bd37781b236240ab0a5a712c456dc5f58d2307178af649b694d5ac1e149bcee72af527c9d9e38a5bf20af6b2435e6f394757093dbd9ebb3a881e310fe1eaffe3c607cf4d7f74f6a09b29860e48020cf1f0859b9f0ac0eb5d98e39fef3e8c9adc5002f9a3bca3584344d51946114a4bb04aff72639375180941e2bfb8a7a") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000918000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f63000)={0x0, 0x0, 0x0}, &(0x7f00008b5000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fe1000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a73000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004ba000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a7000)=0xe8) sendmsg$netlink(r2, &(0x7f0000004000)={&(0x7f00008f1000)=@kern={0x10, 0x0, 0x0, 0x4000120}, 0xc, &(0x7f00001e5000-0x60)=[{&(0x7f00005f3000-0x10)=[{0x10, 0x19, 0x900, 0x7, 0x2, []}], 0x10}, {&(0x7f0000442000)=[{0xd0, 0x23, 0x210, 0x4, 0x2, [@nested={0x48, 0x63, [@generic="c8309a7b9c497ff4b125b70f0ca288c8df9d459b43ba1749d1c276d3", @typed={0x18, 0x2f, @str='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @flag={0x4, 0x85}, @typed={0xc, 0x96, @uid=r3}]}, @typed={0x18, 0x7f, @str='{_-security+\x00'}, @nested={0x5c, 0x77, [@generic="7a13758980016102ff118b17f567964211ca0ac81603e1da52697567aad48032951004560b02adbb8fa313808b2656b2cdd832648c2c142d6a91fd4269a1e9c93da47a8a08581697b1b67cb49d230e68501468ba", @flag={0x4, 0x36}]}, @flag={0x4, 0x11}]}, {0x410, 0x3d, 0x400, 0x7, 0x3, [@typed={0x10, 0x14, @u64=0x11}, @flag={0x4, 0x95}, @nested={0x164, 0x3d, [@generic="4c2fff21d23e82a9ff996aac1565f488ae3b714f6c1f2bc66344794756c7d84cfc2acb1fd50a8f305308d2f0d8d4a77c5ee5cd815105fe6d0e2876ac4bcff0c682a0fc5155b17996b5e53647db4fb2d01a6dd2edd0e1c5b1bd9f8eabd1626ffe62dc73e60abe0c3fce02c80e90d8615acabf047722d2902081de60d7cf08f0e1526f5439a7be4838f3022bff471d4499012bf287f406432fbe", @generic="8ce536", @generic="f0d46a785e3c7d55b37b80cda602cefbe2286e6f8a3f24488511c1a0120dcab579b70b7af1b5479da720b370c1c904cecafcb4c0e97159513972476054ff52f278397e2b3e5d7cb0e90b4c7e69e37f382f705e03abd736cae783b6d86c21c0442110c6bdc1e2fa838fe71e57a49bf561e9a1ebac139f5a6b99acdbf00cf30a9e69f974f2cff9ec18e8fefef192c0245fa176a4f13efe5e3b6d2c336f574c4f4dbcb9a72ea8c9e0301d889c98812624a4bcc481f02c16e035d9e8", @flag={0x4, 0x84}, @flag={0x4, 0x87}]}, @typed={0xc, 0x24, @pid=r4}, @typed={0xc, 0x5, @pid=r5}, @generic="caa13a669d8ca63bc88b30c36112bab696e784d0e76cb93d351fb14097db6520286fb8a073b557bd8cbf5795a14d5a79c298864b21146fccb48a42226f594c89ae712a7c87c4aade2134711c6bbef18ce64a779d6c56ac0e811c4dffb764b32f7ec13db00b95f8aca2c06ea06c4cc0ff088bfe40e0c53757f6d78c7b", @nested={0x10c, 0x82, [@flag={0x4, 0x89}, @flag={0x4, 0x7f}, @flag={0x4, 0x9}, 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@generic="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@typed={0xc, 0x46, @pid=r10}, @flag={0x4, 0x4b}]}, {0xa8, 0x40, 0x304, 0x4, 0x3, [@flag={0x4, 0x1e}, @nested={0x94, 0x11, [@typed={0xc, 0x20, @u32=0xb4d8}, @typed={0x10, 0x8, @u64=0x400}, @typed={0xc, 0x3b, @u32=0x6}, @typed={0xc, 0x35, @str='\x00'}, @flag={0x4, 0x57}, @typed={0x58, 0x6a, @binary="24c8311563b10334f4b0b5bda31f05631a36a6014bece5bc8b283c9c6b052e7552fe641be8a7930e40a0ad10008f85406cf32ef12b320ad83a350a847de61f50ed37883119f47692d44cfce5c312e8"}]}]}, {0x10, 0x2a, 0x23, 0x6, 0x3, []}, {0xa4, 0x3a, 0x104, 0x1, 0x0, [@typed={0x18, 0x7b, @str='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0x7c, 0x7e, @binary="3fd6b2a1765b94ab6c5bb90cf0cc704d0a5b1bf8efd2a39275aa205e607055da272b160e451c6893a65f814b3a75cb65b5ebd35883fa0ab19fba61a677c0a86a90ef5bdce4cbda565c218152db8ed1acd235e1019fd881dbc70e331fb3fa8e59e45a05892d3b3ad5b2d64cf86b1b1c34110b8013"}]}, {0x38, 0x1f, 0x20c, 0x7, 0x2, [@generic="41e99540eb4a9cbf32d6bb44a330a0", @flag={0x4, 0x5a}, @nested={0x4, 0x30, []}, @flag={0x4, 0x30}, @typed={0xc, 0x89, @pid=r11}]}, {0x318, 0x38, 0x800, 0x4, 0x0, [@generic="584fa85d1c2f713844fc0bfde635cac63b4df8a402d7f34fbdff541dd7bfb93d1b272d9e59b71947a5d5023f37fd86ea41a550928929a7d84d3fb5cac84c12d59cafd07d582e0376c860e382fb88a4b73089829f30e460da1dba1cbd52c08e484f1a5f8a05740f14938665f50cc3bc8c9ed8c8bd1e3de7c1b0424186e2917a696d6d391f6c30de1ff0f4305cb8d454642d3d1d0c2f5a2d478183729a23cbf9202652c44c2b915099546477c62c2303e42da3aa712761637ec1141d913e8c8246a1735b2c5ce31afb3364bac4b76e66c939546e5d848e703d521e0d43057ecc9c4b3231", @typed={0xc, 0x6d, @pid=r12}, @nested={0x1cc, 0x60, [@typed={0xc, 0x10, @uid=r13}, @flag={0x4, 0x21}, @generic="3105d98ec29dc48cf4532c6f85b704361be366d5258d9b60270f61e2bae10dc3c01dea940e6c842b310eaf1bcb22378aec86d90c4e6084e07d90118b3c9f7a2d636e84eaf28b5a3f02e0e63a5824", @typed={0xc, 0x14, @fd=r0}, @generic="3e4b875a3ade862ac74cd70ec397c2d163f4b3c49e92f7345a713b8d9eeb0641834c445b9b1d2a011665a81c4f6e2866e784a95bee4b140217bd40628def74ee5f0dd4212f4507ff92c51b9b0be6968bc5a2867c33e3c841de93fa6b8d58e3f5dccbc508674e65c3fd0ed83eb30bc3259b77efb8dd934990898831bc6392b56dfac391a8e33729c43ef8f65ff2189833c449407d97eba1cbe19de617ae912180a487614f974e6834d008bff166bdf17ae6b1502aaa12da0c9fecda7ff8cdaec775524caabdc41f80d984a968a08c60b3b7c61330b621dd4d5ccd52698f2918437ae1066f2f2eef5dcd5c0b5fd8fd5550cac9", @flag={0x4, 0x0}, @generic="5d7e39de6c259acab56b7865a4cd3dc8edd79f390414e7362ab837b42e3d1438f246934b761b253d473dc3dc94348ff5a95b3dc6cfcb9b5eba25229e112bf92f82447bec2273228224ab6a52ead86e82a413d20568c87b425a4fb138deb1b50f", @flag={0x4, 0x60}, @flag={0x4, 0x1}]}, @flag={0x4, 0x88}, @nested={0x44, 0x6, [@flag={0x4, 0x89}, @typed={0xc, 0x54, @u32=0x10001}, @generic="0f940d", @generic="5b1ab6cf06998d8294ecf46f2f3c1eef0425f297a04c41d39380493ff6f9b8ceab97aecb72d57fa020b29f"]}, @flag={0x4, 0x0}]}, {0x4c, 0x24, 0x400, 0x5, 0x0, [@nested={0x3c, 0x2, [@generic="b96a719c940f7afedd608fea51361293e2d1ac58e46d87203e7532a5f8aca54be73b", @flag={0x4, 0x7}, @typed={0xc, 0x6, @uid=r14}, @flag={0x4, 0xb}]}]}, {0x124, 0x3d, 0x2, 0x0, 0x2, [@generic="3831622bb54447d8fb7160a85f4273107a5991051050ef22b520e1797984b5c079a78e38025e93ee6e5691746d93aab3b369e468fffa34588c35f7b5915cbdb3b2acdfe01e6bd2dc93de7851d168346ad7354ee2304ec462944a0b0f26d2f9d43741b14195a91f0ab678b4364dc236897d5c08e8736b12493ae2e60d3d04d2f781b65bd367e9", @generic="b3fc2f6f54b01deaf0a9ea2cf5fe7b7cfdcb7084ccc868c765e03a97183e8b8c4306e7ecc0a0811f2db68f1e853eaf2738b96be29ba2c21315d6e76ed28f9fddb8d2b94538c2bbeef2037820fbb0cee7940518abd2359a082a50b0f0470717d8ccd495ff981604516a82436f8f1d0882dd192ce42c3654916cc88a3792", @typed={0x10, 0x86, @str='nodev\x00'}]}, {0x54, 0x42, 0x1, 0x3, 0x2, [@generic="2437264d6e5795a8b699", @flag={0x4, 0x59}, @generic="ac196d08a1229f5c0ea7aa38ca969312b25895c6bc55ec35f627cb03928d55003f48ca3ba9d6b70fea07534bf8c906bde4fb44edd8"]}], 0x1768}], 0x6, 0x0, 0x0, 0x4}, 0x11) socketpair(0x10, 0x3, 0x5, &(0x7f00009fb000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r15, 0x89e1, &(0x7f0000c60000)=0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/10 05:14:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xf6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000adf000-0x8)={r1, 0x7}, 0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000)={r1, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000002000)="88133e618b640859dcefeea26d268799c2259a4f776461e4baf8e1dbe2aae8863cf52fa5ec4299b517c37fa77c343f6bd9e3754d53021ba63b716c8c9936e33f58aea7688d5130e8595515b16e4711245b6299bda0f682e6f2407bdaf9b582c2b889d3b4152764dc22f6296278f60ef4d86982763c55c893b5eef32f625dfdd6f2cb997516c374dd154b6320c983e143f21110dd84623997cb416617aad18fa34afee9ae04f69f8bc17a12a994e4dd62dd55b527a2ce9d928a6af6da327b5cf6") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r1, 0x6, 0x30}, &(0x7f0000003000+0xfc2)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000005000-0x1)=""/1, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x803, 0x4, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000006000-0x4)=0x50, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) close(r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000)={&(0x7f0000007000-0x8)='./file0\x00', r3}, 0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$netlink(r2, &(0x7f0000004000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000003000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000006000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @rand_addr=0x92f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000007000)={r1, 0x94, &(0x7f0000007000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffc0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000008000-0x4)=0x10) 2018/01/10 05:14:31 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000aef000)={0xa, 0x1, 0xe39, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x10) 2018/01/10 05:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x3) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:14:31 executing program 5: mmap(&(0x7f0000000000/0x240000)=nil, 0x240000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x80000000040) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000237000)=0x9fe, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000189000-0x4)=0x0) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000240000)={&(0x7f0000240000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000047000)={&(0x7f0000241000-0xa0)={0xa0, 0xd, 0x8, 0x600, 0x5, 0x3, {0x3, 0x0, 0x0}, [@generic="7f40a22acf79ce4bdf0dcb4112043d771e4798837e3c2e020311a065c6404e9c56c7bff5d62243f9b6483b87d5c43a3d7b89eab490a314f0422b17ed1a66194bf2d88abed22bd6b28b8d419520a093a265be457b1224f43b35a36130bc021c924b5d9e748cd0259650777316a74de489cde2777bfb8790a6ce71e364ca7e7eae22662900ca7845ddde"]}, 0xa0}, 0x1, 0x0, 0x0, 0x4084}, 0x4) 2018/01/10 05:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000886000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3c000)=0xe8) recvfrom(r0, &(0x7f0000448000)=""/51, 0x33, 0x0, &(0x7f00000a0000)=@ll={0x11, 0xf6, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socketpair(0x1, 0x80003, 0x4, &(0x7f0000fa8000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) readv(r2, &(0x7f0000943000-0x20)=[{&(0x7f0000446000-0x18)=""/24, 0x18}, {&(0x7f0000179000)=""/7, 0x7}], 0x2) pipe(&(0x7f0000c24000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={r3, &(0x7f0000ce3000)=""}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000f8d000-0x5c)={{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0xdb, [0x3, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x4]}, 0x5c) 2018/01/10 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bfc000-0x26)={0x0, 0x1e, "4510a7ef596482224e6bcd90ad9af648fc586d340a2335c307224b9cecf5"}, &(0x7f000098b000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={r2, 0x1ff}, &(0x7f0000085000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/10 05:14:31 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$key(0xf, 0x3, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000945000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000990000)={r2, r3, 0x3, 0xcf2f, &(0x7f0000916000-0x43)="96546f4b6d4f9af81f98465d33f2a65fe56cc85c23b57886586adb0af258dc423195216a86896f65a09c1b94b4351e9cea96f63ebeda29814d6d53380314e87b618457", 0x74, 0x3, 0x2, 0x1, 0x900000000, 0xfff, 0x9, "3715a9e7e8db8dd3490f413209d673ce4f6ddc3e931789072ca591054d683fad5e1dacd59b3215d36729bc463d6e666068363087489214b8d5947299e67c66e8299da04c3c04d58a739b69c92415498141468b613eae167e086d7eca101d0eb5bf6160933be04b0b62f811649452554385987eb306e189dbe88a84ae62af0f94e88f7b44b3d154d438755068e94b5b5735943ac9d368e175c066e9a86cded4ea5dd8483ead454c69c2a013dfb6a1cfb9"}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000aad000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) preadv(r1, &(0x7f0000319000-0x90)=[{&(0x7f00002fb000-0xe1)=""/225, 0xe1}, {&(0x7f00009d4000)=""/238, 0xee}, {&(0x7f000062f000-0xf7)=""/247, 0xf7}, {&(0x7f0000aac000-0x69)=""/105, 0x69}, {&(0x7f00006d8000)=""/43, 0x2b}, {&(0x7f000084d000)=""/71, 0x47}, {&(0x7f00000c7000)=""/138, 0x8a}, {&(0x7f00006da000)=""/113, 0x71}, {&(0x7f0000aac000-0xd3)=""/211, 0xd3}], 0x9, 0x0) 2018/01/10 05:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r0, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005a5000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00003d5000)=@req={0x28, &(0x7f0000834000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x7, 0x0, 0x6, 0x9, 0x3}}}) 2018/01/10 05:14:31 executing program 2: r0 = socket(0x2, 0xa, 0x2000000) setsockopt(r0, 0xff, 0x0, &(0x7f00004f9000)="", 0x0) 2018/01/10 05:14:31 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e4e000-0x10)=[{&(0x7f0000feb000-0x2a)="290000001800310dda000005007300020a2400000000ff0680000c000c00090004000c0000ffffe56bfb", 0x2a}], 0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fee000)={0x3, 0x4}, 0x8) 2018/01/10 05:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000420000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d8000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000b92000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000db6000-0x10)={0x9, &(0x7f00005a6000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b67000)="2fd7e27ab5ade839356af76a4f268a1e4b0cd8b10cc8ea5f0ea4ee3adf861abc8ddc0cadcec32134131e3e0f58e2752c46c0f1399dd0ee4d8b9bb8ab48922f6434bfca90f42e514b2bb700f95b942d02affb38c2eea992b4177eb5b43793eb03b59548328126f0624eab0cf2e9c2a9115855502ae56e11723c035fa5b31b70e7c34b9637ed8ac9a383dbc4b8f0eb29df4ef003055f7f47401224d348b078eca40fe661ba584da2b802538002f83f2240", 0xb0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000248000-0x10)={r3, &(0x7f00002c0000)=""/174}) sendmsg$alg(r1, &(0x7f00001c2000-0x38)={0x0, 0x0, &(0x7f0000e85000-0x80)=[{&(0x7f00000da000)="d1ddb2109b4f183d", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f0000507000-0x7a)=""/122, 0x7a) 2018/01/10 05:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000090a000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bf5000)={0x0, 0x9, 0x2, [0x1, 0x0]}, &(0x7f0000f9f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000a0000)={r1, 0x80}, &(0x7f0000e04000)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000346000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x14, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/10 05:14:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000-0x28)={@common='lo\x00', &(0x7f0000002000-0x1a)=@ethtool_perm_addr={0x20, 0x6, "93396d5d15cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000003000-0x6)=@hci={0x1f, 0x52, 0x2}, 0x6) getpeername(r0, &(0x7f0000002000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) connect$ipx(r0, &(0x7f0000001000)={0x4, 0x8, 0x6, "d5e333293283", 0x5, 0x0}, 0x10) 2018/01/10 05:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe06) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000a03000-0x38)={&(0x7f0000071000-0xc)={0x10, 0x0, 0x0, 0x1201404}, 0xc, &(0x7f00007ea000)={&(0x7f00005fb000-0x10)=@delrng={0x10, 0x14, 0x400, 0x0, 0x1}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/10 05:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x805, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000037000-0xd)={0x6, 0x20, 0x8, 0x4, 0x10000, 0x5, 0x399af006, 0x6, 0x0}, &(0x7f0000f14000)=0x20) ioctl$void(r0, 0xc0045878) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f1b000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b48000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e9000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003a000)={r2, r3, r4}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e7f000)={0x8000, 0x80000000000, 0x6, 0x71c15cde, 0x3, 0x6, 0x3, 0x3, r1}, &(0x7f0000dd4000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000080b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x38) 2018/01/10 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008be000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e57000-0x4)="0a0704b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000e0c000)=[{&(0x7f0000f78000)="92ed0a4a34055f49c1ffffff521c01", 0xf}], 0x1, &(0x7f00005e5000-0x1e0)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/10 05:14:31 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) 2018/01/10 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ed6000)=0x10, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f000068a000)={0x0, 0x0, &(0x7f0000ed4000)=[], 0x0, 0x0, 0x0, 0x44004}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000ec4000-0x39)="390000001300090469001000000000ffff00004001000000000000000004011419001a000400020004000a0000000000000001ed00001ee400", 0x39}], 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000edb000)={0xffffffffffffffe1, {{0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/10 05:14:31 executing program 6: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000075f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00008b9000)=[{&(0x7f0000235000-0xf7)="02971908806cf92fd2c9666d051cc40d7712450b75a78159331e73683b4deacdec3d170452276b77138330392b5a1d02cfb50a104e49729f1786c59e14b3eb9a10b7922384397a1a317ddab7de05764a3a5f0c7539aa2fe4a8935eaaf21b08ecd4f729ec77d8b739adbbe08554aaf7d45fa577e8b4202ca1fe4a00b6f83b65ff7f21b1e5c5f3526c45bef6ee3ca1592f860a76222770f0bc127418338f673498b9010518a5916859082b0704d09e1c111124b8172dc97eb420bde354e88094f234c488acf386afe1c8caa704525f5be019ea5e730eeda3e106c2a2ed3e6795f12379f623ca424fd6047920244627c109802ba167705bdc", 0xf7}, {&(0x7f00008dd000)="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", 0x1000}, {&(0x7f0000de7000)="760570da320bd255b7ae4bea5fe84183576c44d1aa729ccca19eac7d0a39a25899b765afa950477f460c1b9881b094b86fd3807d1996435a335d0fa7c62044b90978fbe64410d27bf7000189552253c6319a2e1e0a194102a733f52996550b5fc0b830d20901996af46d88af1bada3360513d2dfe44b", 0x76}, {&(0x7f0000c04000)="2706d965b578fa462783d49a2f4cd5bd142caba26ba0e19b16c1bccfa0651fec3e1d200a9be03ea717a3800644463aa1e971e3ad15a5aaaf5c13507495f52776c66c7d159d23b1d282b0025ae2fbbcaff1e457c6ad269f345252c75dea9b9f8ff958f3f6cdc0a3a52693de6265588d01ed73640d25b7dfd21b855c555e4735b83f20403e0f971857edac30864977294fec9b992969cf2a7e125c82fce21afa3a4521b23785d1f13bbae43afc40b0135363798a5f2746ea8e3a1e5fd72057e47bb3d3b8a937", 0xc5}], 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000ae6000-0x10)=[{&(0x7f0000376000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000de9000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dea000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000032b000-0x8)={r1, r2}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000010d000+0x1ac)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x1, 0xff, 0x8, 0xab, 0x9, 0x23ab}, &(0x7f0000deb000-0x4)=0x20) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000de9000+0xee6)='dctcp-reno\x00', 0xb) 2018/01/10 05:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a89000-0x10)=@common="74756e6c3000001f00001500", 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x57f5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000063e000-0x8)={0x0, 0x0}) accept$inet6(r1, 0x0, &(0x7f0000737000)=0x0) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da8000-0x4)=0x10) 2018/01/10 05:14:31 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d1e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd0000-0x4)=0x1c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000fd0000-0x28)={@generic="289dd19ec5e8126c1a3ee16bfa95e2cc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd1000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd0000)={r2, 0x50, &(0x7f00004dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fd1000-0x48)={0xf, 0x4, &(0x7f0000811000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4e1, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xffff}], &(0x7f000012f000-0xa)='syzkaller\x00', 0x4, 0x49, &(0x7f00008c5000)=""/73, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd1000-0x10)={r3, 0x50, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ea2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, 0x1, 0x6678, 0x400, 0x1, 0x200044, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000d9a000)={0x200008, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/10 05:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004fc000)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008f6000-0x4)={0x9, 0x0, 0x2000}, 0x4) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c1c000-0x160)={{{{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, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4d93, 0x82, 0x81, "34ab1af935d2cd9595b91e26b7aa21ed60726d431668084ea2128f34af257b45bc32e364cd3e17007ab67da51fa7251ecbbfe2db0c9d683f5a05e291dc7fed22807c836933bb3291bcd58037dc291f93"}, 0x160) write(r1, &(0x7f0000328000-0xfd)="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", 0xfffffffffffffd31) [ 247.285335] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 247.314197] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/10 05:14:31 executing program 4: mmap(&(0x7f0000002000/0xebe000)=nil, 0xebe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="7bc1c7071faff22b11bb6e46c943d9f524780e4ff311142fa815ce52ecfeda20b30408defdf5d489a5a34f5f27448ad9b9b8ef5cf9f0b02635d38de9b9a20a6dfb3ddb6168ed7e34062b62914ac0eb098600ff86e29552a373998dee8399c6f644a3479fda9cb7a36bab90ccbb11e358e09f3b23c3617dde59e8e50ff25f33990bea02a48dd249cf8990335232ce4450e1890ad7d347d5025d74d00ffbd2db65d3a82018c08111f5a0881c47", 0xac, 0x8000, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ebf000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/10 05:14:31 executing program 2: r0 = socket(0x1b, 0xa, 0x200010001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003cc000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000b20000)={0x0, 0x0}, &(0x7f0000288000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00003a2000)=0x40, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/10 05:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f0a000)={0x0, {{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]}}, 0x90) ioctl$int_in(r0, 0x5421, &(0x7f0000c50000)=0x6) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f", 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/10 05:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f00006e3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000aa0000-0xc)={0x0, 0x7fff, 0x0}, &(0x7f000076c000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a45000)={r2, 0xf5}, &(0x7f0000f90000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000039d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055e000-0x4)=0xe8) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e30000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="c981496cceca", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="36aada81035db75114823bb20d73329b"}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000340000-0x4)=0xe6d, 0x215) 2018/01/10 05:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000aaf000-0x20)={@generic="c637cda683026ce90ed1bcbc432b1075", @ifru_flags=0x8000}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000044d000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000056f000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b7c000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec2000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ba2000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x8, 0x1, 0x80000000, 0xa, 0xa0, 0x20, 0x3b, r1, r2}, {0xf01e, 0x93, 0x8, 0x0, 0x101, 0x800, 0x6, 0x0}, {0x0, 0x1, 0x5, 0x1}, 0x2, 0x4, 0x3, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0x2, @in=@empty=0x0, 0x5, 0x1, 0x2, 0x3, 0x5, 0x92a, 0x8}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000066a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r3}) 2018/01/10 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000948000)=[], 0x100001d7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d3f000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e57000)={r0}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00001bf000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000cdc000)=r1) 2018/01/10 05:14:31 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x4ac}], 0x1, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000190000)="8ab191c95e4a8d8715e37d126b9964722746aeedf386d684cb8e99baf7c054f3742d575941479d3a80d5", 0x2a}, {&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029c26eefb7db48fee51f7fb9c737a5bc87", 0x91}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x2, 0x4040040) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f87000)="ee1cab1fbad2c1024a56b9ffcf6995923ba4a5cc635d31b0b8b9c2896eb2fed3ae8558a3502d07a01f55a08b25c218ee8e648af474a5cafb7f20d62997b208feae479a5b7afe27841387ea7b7bc421df2a285916f39816a9ac01c03e5eee5d8bebf2c3e960ca090d98309fbf29d79db1bca59f7d75bd9f541f29e878b568ac14b42d842deb84be7ffefea18d48a33be9fc75d4facd713281e6593b3b70f41f", 0x9f) 2018/01/10 05:14:31 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00002da000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004af000)=0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f51000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5dc, 0x8, 0xffffffff, 0x30}, &(0x7f0000f52000-0x4)=0xa0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f51000)={r2, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x6, 0x81, 0x3}, &(0x7f0000f52000-0x4)=0xa0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x803, 0x6, &(0x7f0000f52000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r3, &(0x7f0000f51000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f51000)=0x10, 0x80800) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008ac000-0x4)={r0}) getsockname$ipx(r4, &(0x7f0000e53000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000990000-0x4)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000977000-0x20)={"520a5fbc1eb127ed2a0703c32a608309", {0x4, 0xfffffffffffffc01, 0x7fffffff, "31ebb6ee8d5c", 0x4, 0x0}}) sendto$inet6(r0, &(0x7f0000f50000)="001b", 0x2, 0x24048040, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f53000-0xcc)="7c8c", 0x2, 0x0, &(0x7f00001b9000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000f54000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f54000-0x4)=0xb) 2018/01/10 05:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000048f000)={0x0, 0x80, &(0x7f00006f3000)=[@in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffb565}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005a7000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x1, 0x3fc}, 0x10) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e65000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c06000)=0x8) socketpair(0xa, 0x80000, 0x2fb3, &(0x7f00005b8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007a1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000011d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000fad000)={r3, r4, 0x417}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000e9000-0x1)=0x5, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00000be000-0x4)=0x0, 0x4) 2018/01/10 05:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000521000-0x108)={0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0xfffffffffffffff7, 0x7f, 0x100, 0xffffffff, 0x7, 0x2, 0x0, 0x51, 0x9, 0x8, 0x66a5, 0x8001, 0xea, 0x7]}, &(0x7f0000087000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000b9f000-0x6)={r3, 0x200}, 0x6) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd5f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000d4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) bind(r0, &(0x7f0000b72000+0x5b3)=@ax25={0x3, {"83659dc9b6d192"}, 0x80}, 0x10) 2018/01/10 05:14:31 executing program 7: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x7f, 0x8, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000018e000-0xa0)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/10 05:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003d1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000477000)=0x60, 0x800) sendto$inet6(r0, &(0x7f0000f22000-0x30)="0a844ef23b18411a68a9e444f741428fa159c81851f8972893f676c563ba0404d8d2805cc909353c8dc7fc89001014eb", 0x30, 0x40004, &(0x7f000035e000-0x1c)={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000090b000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa671, 0x0, 0xff, 0x1, 0xfffffffffffffffc, 0x2, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ebf000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9, 0x0, 0xff, 0x4, 0x7, 0x2, 0xeea6}, &(0x7f0000f32000-0x4)=0x20) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003bb000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/10 05:14:31 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000007000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5d9, 0x7fff, 0x1000, 0x100, 0x5, 0x4, r1}) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1338)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000-0x98)={0x0, @in6={{0xa, 0x0, 0x33, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x76ba}, &(0x7f0000008000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x6, 0x3}, &(0x7f0000008000-0x4)=0x8) 2018/01/10 05:14:31 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fef000)={0x0, @in6={{0xa, 0x0, 0x7dd3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b9d000-0x4)=0x8c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x8, 0x3, 0x13) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000a4b000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000ff2000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ad000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000136000)={0xa16, "6dc1d931aa99"}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000ff2000-0x11)=""/17, &(0x7f0000ff1000)=0x11) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ff3000)=0x0, &(0x7f0000ff3000)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000ff0000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000250000-0x10)={0x0, 0x8008, 0x1, 0x400, r1}, &(0x7f0000fef000)=0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000aaa000-0x10)={&(0x7f0000fef000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f000099e000-0x4)=0x9, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f00000e5000-0x4)=0x0, &(0x7f0000ff3000)=0x4) mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000ad9000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0xffffffffffffff91) sendto$inet6(r6, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000848000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x7f}, 0x4) 2018/01/10 05:14:31 executing program 6: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$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$sock_int(r0, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e7000)={0x0, 0x78a, 0x30}, &(0x7f00009aa000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000fb000-0x8)=@assoc_value={r1, 0xffff}, &(0x7f00004e3000)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x6, 0x4000000ff) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c81000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f65000)={0x5, &(0x7f0000c99000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000490000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000f66000)={0xffffffff, 0xfffffffffffffffc, 0x2, 0x1, 0x5, 0x9, 0x9}, 0xc) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r2, 0x5}, &(0x7f0000f67000-0x4)=0x8) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000f65000)={r6, 0x8}) bind$inet6(r4, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/10 05:14:31 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f0000003000-0x20)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8) accept4$unix(r1, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@common='sit0\x00', &(0x7f0000006000-0xb8)=@ethtool_rx_ntuple={0x35, {0x11, @hdata="22ee432e76a4b55e926a24421fe03ca4073a734d77397fc5b420bd7e08a0d7748286558694f08ac53bc7388d8abe8c18cf239217eaee088d30628a377e6b7cf4d3d5003a9cc88479", @ah_ip4_spec={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x3, 0x33bf}, 0x1, 0x8, 0xca2a, 0x8, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000028000)={0x0, 0x10001}, &(0x7f00009bf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003f9000)={r1, 0x3}, &(0x7f0000278000-0x4)=0x6) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000073a000)=0x79, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x1c, "cc51ca790adb7c99809900e15ac494fa893cb07bb9ad4484de82dffa"}, &(0x7f0000690000-0x4)=0x24) 2018/01/10 05:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r0 = accept(0xffffffffffffffff, &(0x7f000091e000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d3000-0x4)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f3d000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000456000)={r1, 0x0, 0x2, "700d4507a3ab57fee4b4f8eb7a352f71758b220972f730a642753a2a084947656ae845476fb193719ab2451c31b9b681d357f22ac9edaed1ebb500f8bb65a27e61a33546786e659635a1d5fd3b35ec4ab5bdf2156c"}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00001b1000+0xcaa)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a67000)={0xfa, 0x80000000, 0x200, 0x7, 0x1, 0x9, 0xffff, 0xffffffff80000001, 0x1ff, 0x7f, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006af000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050e000)=0xb) 2018/01/10 05:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000150000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004f3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00005d7000)={r1, 0x1}) syz_emit_ethernet(0x6e, &(0x7f0000fdf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1d51c6", 0x0, 0x2f, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) 2018/01/10 05:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="44110905000000000000ff7af61a00f313", 0x11) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000048f000-0x8)={0x0, 0x0}) 2018/01/10 05:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) connect$bt_sco(r1, &(0x7f00008a2000-0x8)={0x1f, {0x3a1, 0x80, 0x1, 0x5, 0x0, 0x8}}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c25000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000bce000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000201000)={r3, r4}) shutdown(r0, 0x2) 2018/01/10 05:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000caa000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/10 05:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x8, &(0x7f0000b1c000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cab000)={r0, 0x0, 0xe, 0x77, &(0x7f0000986000)="fcb2886f48e34f196dc4cf36135e", &(0x7f0000f0c000-0x77)=""/119, 0x0, 0x0}, 0x28) 2018/01/10 05:14:32 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000-0xc)={0xffffffff, 0x5, 0x8}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r0, &(0x7f0000001000)='^', &(0x7f000000a000)=""/254}, 0xffffffffffffff6d) 2018/01/10 05:14:32 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fcf000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000029e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000fcf000)="94213723dcdfdf90a812bed46791645de5b32cdeb3c50fe97297e82aa8d7500c957adeab1a30624fd200da38f42e742640059d75b75879198f55cf42a9a57cb60ef25f8bdf4c3111feaf364b12e6a1c3e2bb0c4cca465479d6344ab684a74065fa588174090b8cff8a941dfb341f60aa3df435a10b3903ebea9dc2", 0x7b, 0x4800, 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000fcf000-0x10)={r3, &(0x7f0000fce000)=""/174}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:14:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fb9000-0x20)=[{&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f0000e30000-0xd9)=""/217, 0xd9}], 0x2, 0x0, 0x0, 0x81}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 05:14:32 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00008ae000-0x100c)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/10 05:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd0, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ad6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c79000)={0x0, 0x0}) 2018/01/10 05:14:32 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f000011c000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f57000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f57000)=0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f58000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c06000-0x4)=0x8c) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f58000-0x8)={r1, 0x8001}, 0x8) 2018/01/10 05:14:32 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt(r0, 0x84, 0x13, &(0x7f000028c000)="", 0x0) 2018/01/10 05:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ad2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000007d000)=0x9, 0x800) writev(r0, &(0x7f000068c000-0x40)=[{&(0x7f0000a6f000-0xa9)="5639c0c5a066eb8999fef0de4ec257327982be19a27b4df5cef252bce969c93ffd91fd383e8428f951d87b72115d076063c91ae52a544ffe594c9cecdc7d189f8d207e8259d7f609d90e9e3aae615553016b84955f48b0bab021c5e9ba9a7a912a6dd45fc8e8db63d95df38806298ae8d0155b1845a17fc160b295b472063e914657905cfd36ffc4aeaed3c914a309fa2a0af74d7c44d540c2357bb3765e69a5a55c2b2c581d87f499", 0xa9}, {&(0x7f0000f31000-0x2d)="cf886299ba454fcf0c8bd6bc6468b55d695e5b5c80948c63ee805011b4e8c079d8926d463bcb47aa6760deb6bc", 0x2d}, {&(0x7f0000d46000-0xde)="45e9a5dac97313f760961dcc9279904631220e03358e5eba6be59aa1a7b813b96f37a1f94afac396e5a3668563f18229ba1c8fa99b271661fa79de5fd643c226b1188377f71af05e7c09f9edc620261d8e92d34f058ef7a6dc5aa89df16bad1cfa60cf8eee99a364083be7087fa8583865e2c71c9dd1c12b99c9b391451198083f3ae52a42e5f6b419aa41cbd8d3f5122fe4a2774cd450fb1b1187415a8bec8fda51d0c49ce378552998f4eb7299ec261870f11d0962453bbb65686115bf100821c4062af30232f3459d16f13d6c30826b863012cfdd135e3885a18c09f9", 0xde}, {&(0x7f00001be000)="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", 0x1000}], 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b88000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f05000)=0xab) writev(r1, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/10 05:14:32 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000b1a000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc6000-0x4)=0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000fc6000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000070c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cea000)={0x0, 0x4, 0x2, [0x3d4, 0xe32]}, &(0x7f0000fc8000-0x4)=0xc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e44000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x2, 0xa3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x84) pipe(&(0x7f00001f9000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000fc9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fc9000-0x8)={0x0, r6}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000fc8000)={r7, 0x80000, r5}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r9, 0x0, 0x0, &(0x7f0000fc9000+0xb29)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000fca000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000689000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000-0x4)=0xe8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fca000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x100, 0x0, 0x0, 0xa, 0x80, 0x20, 0x32, r10, r11}, {0x10001, 0xffffffffffffffa6, 0x2, 0x101, 0x80000001, 0x1000, 0x101, 0xe6}, {0x8, 0x5, 0x6, 0xcd}, 0x9, 0xe, 0x2, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0xff}, 0x2, @in=@empty=0x0, 0x6, 0x0, 0x3, 0xfffffffffffffffd, 0xffffffff7fffffff, 0x8001, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fc7000)={r3, @in={{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]}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fc5000)=[@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc5000)="4215e30ed03293bd4a9cfbab7581b4ec1d0bbda9cea6cd9ecdac9cc3f48b5d980493", 0x22, 0x801, &(0x7f00000d5000-0x10)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000384000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a4000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000052d000)={r1, 0x100, 0x9c, "a3f40b703a3522786b3b42ffe8bd991d9c2b1ad3238b94166870d09eac9dafbad4ee86e6f29bc69b50aab5578a840c49aba81c3dcd155f9c492b5e6010c5f01284a15c407c847ce6f7ed62aa7fdb8e5ce1611d59b0c74d2d3d8c8619776101deedf394b8865da9b00e2f9d668b575d67d22a8ff730a83998ed42b103a66c3ebfe1bf04f7e9f224beb8d29f199c9540befc0f569defc01b1044fd6eec"}, 0xa4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001b2000-0x10)={0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000f95000)=0x10) socket$bt_l2cap(0x1f, 0x1, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000876000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x104, &(0x7f0000301000)=[], 0x2ac, 0x0}, 0x0) 2018/01/10 05:14:32 executing program 1: socketpair(0x1, 0x1, 0x1, &(0x7f0000e84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000be9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x800000102) write(r1, &(0x7f0000577000)="26000000110047d19301c1204200010016000400000000000000000000000400050003000800", 0xffffffffffffffd1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000005e000)={r1, 0x2, 0x0, "60a7f1550c093b9ffb1064c1"}) 2018/01/10 05:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) socket$llc(0x1a, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fbd000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000919000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000517000-0x10)={r2, &(0x7f0000e7b000)=""/126}) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r3, &(0x7f0000c11000-0x1)="", 0x0) 2018/01/10 05:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) recvmsg(r0, &(0x7f0000c23000-0x38)={&(0x7f00002a9000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ed4000)=[{&(0x7f0000a7e000-0x59)=""/89, 0x59}, {&(0x7f0000987000)=""/222, 0xde}, {&(0x7f000034f000)=""/97, 0x61}, {&(0x7f000078b000-0x33)=""/51, 0x33}, {&(0x7f00003cc000-0xc7)=""/199, 0xc7}, {&(0x7f0000201000-0x5b)=""/91, 0x5b}], 0x6, &(0x7f0000806000-0xb6)=""/182, 0xb6, 0x4}, 0x100) connect$unix(r0, &(0x7f0000efd000-0x18)=@file={0xa, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2018/01/10 05:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000de5000)=0x3ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x23, &(0x7f0000dd3000-0x4)=0x2, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = socket(0x0, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000ec000-0x10)={0x0, 0x6, 0xffffffffffffffff, 0x40}, &(0x7f0000d6b000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000220000)=@sack_info={r4, 0x4, 0x0}, 0xc) 2018/01/10 05:14:32 executing program 4: r0 = socket(0x15, 0x4, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000068e000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000480000)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000291000-0x20)=[{&(0x7f0000b06000)=[{0x34c, 0x3e, 0x800, 0x7, 0x2, [@nested={0x2cc, 0x3f, [@typed={0x14, 0x83, @str="b56367726f75705b00"}, @generic="c2f9ddd14904c7cb07ef4ba36b67ee002e1a2b5f7673df57bcd1d408eed6db029bd1547e42ad6cc20febb1a2b769fadd07ca26afd300a9e4515e0df2ffd006f59061a946f4f3a36e722a105cfb8f6d7fc2f2994d091d6443961501500ac2e01ddb3ac73badcab29dc9a09fc0192e1663752dec7a588703b49a4b7ef979f15cda2b004b8919a86e6f496037e8fabe73f5ee6b2c27ca1d198862ab2566fb9b1ef5f43d23565e7e4ba6307290abc14ccb47e726a49de085b7448ab335f7eb365866409a54af7e701b458048c34df3ede29b81248f7146ebbc6be2305fca836a5f6972a80a8588d4cc71f8bdd7f793074285", @generic="fd4cfc38da39e499e52455a3f2fd8912733ac2d054414bd49d19b552100c6d1998a40a061221c1ee1b0c01fa2aa5d3e78fbca82497107e5a43bbeca98987f475a4ab494d8b18b077d664d057894191be9b559efb28042888a5a508cfb43d2abd23441c78b7f65da58b211d6f97a71c098de520c611455653603e674ecc0f9e242805b7d84acd695fc898b6dfd20814ab6238f8dc23de82c3346125061107af2d370ed8286d6eeaed808c36a7706ac366f999fd9fffe19ee7955b1a9c37092ce2100a067462a04c3c5e9adf361f7aa88fcfa8a56fdb8d", @typed={0xe0, 0x59, @binary="9bb5003b48773ee1f07627f14440a8ef26a839fcc51eb09e0c65df98a64725bfe9f5924c9b96f9ed5706ca0a114af22637f12f090db548eac04c2a61a33bc304df01adfa498efe0b704de6f226bef4a92d82c81734147873497ea3983c61823ca29cac8eeccf7ff51a4558ee32ce557f991ac8b33c567a44ecbfcffa9e6cf747987e0cdb32ab84a46659c7f891ae1bfb07270ce880a6420111f20f1e9db2d27b7f01c47782e2195f42371a69e99d641c66d67279e8357f0c16319394e69d2fc47e63e1dd2d82ec75c305681b9673b0f6222bb1479b977e47"}, @typed={0xc, 0x54, @u32=0x5}]}, @nested={0x8, 0x50, [@flag={0x4, 0x12}]}, @generic="22e857ac590a260ca8182ff7fc82ec0116f243246f85a9ae26dbaee91ddfb06cd0ba44c2c25f71431699a784d48de46b7c1e6841397c0d27a4aea3d211f137ef9006bca87394c0ea3fd5f7a490a13e8f72834f1df37a92524bfe5e3081744a4e66ef193f34f965"]}], 0x34c}, {&(0x7f0000000000)=[{0x1754, 0x13, 0x10, 0x5, 0x3, [@nested={0x12c0, 0x36, [@generic="21f060684262c2f8277f6a815a4f601d7e8022bd1cacd805fec7b4a0112d1f0a41955d0e12ec39c37199613827255c88013c5d1a2fe0a3f1dd1208c7b024fe9199ad5570e7891cd6785bcb191c5e0ae1560a921acbd41d59c130d43b3fa3693df83d0968077f925c876c91f68fdd0f868c68432d59a708481696f96d46b30771a76108a50c6c844bc0f7ca5ae133cf388dea400a3e350804321a3924cb6c91de70972eb311565a87a3166669b7e3c2a3fd58d972b444bbddb9c77c8724dca3dac949863f8edaf18c9ac7be38ab2c8301445f27daf74e90472e172a28838b666ab87342c1264f75c11d3a750e29", 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@generic="cb2d4660ba6d54b64388ebe81578634616c64890d97b620f0b580b86faa15bde47b94d37cd12257f08a8c400a96346658d8f09defac44e14bed0fccb9ad7d18c53c8250f7f4d3454690199f4a2e06fa5e4867c1821aa84e84ae7059fa7be2140722ed19992ccab6c1becca259bcc7a", @nested={0x24c, 0x67, [@typed={0xdc, 0x37, @binary="b9395a43c5c4685b759405f55161f606b3d10ff2c19c07070abc827e67467f1563013d1e9c11c65e442e0c11024623850e848950dd336f7241aa4b84fed452092769da25b30d91eced9de8fce9defc1baee53548bf3b15cd80db692b5de7cedebf7041ae53cd73e930998768aa054e022dffba8487c66071a3f52c3da11644278e953c2a0678620b9df69cd2958b19f2e52de13bd7fc8c605bdb7e9aa6287837b33e5b998999a2e4680b6bace38b8d16c2f5a67e6c5e4ed97daa113a9dc64366f615131a2b6e781e62c27edca94323dfe6a9d8f0"}, @flag={0x4, 0x32}, @generic="cd76f303188489195c8ced86914b706067f6a158a66549c83447f1ea1dddecff613a9276f1676c3d3af8c68126f3cef75266b9967a13de640a8cb68355b2918c3013a3364c82dfd3b9815cda5368c2e2fa0e105aeec91aa9112fc3c439cbc2e6b7b2803bc0f1decd5d317238d2d39f8d73a21fb0bb6022340e93d4a16249e87f612bf847c73dfb2aa74f72c4408a2cf89fd08a802f8496fae26d4b432b5a987194f213e42fe13ce255c92f2d731d78a222b752a952b87c91a292948b2eff08556509f935846bafff14ab3de0b807d0dbd046b8d3cb6d80694e6d714981b4e845efad87e3", @generic="3ec78658de5e43704e6ed0b728683e80e15275fc2b0aeea8d68a839a53fd8e33c60f16549386e7a1972d5e506f652890e125e2868ee26f922aad9ec4b37e266df18c35f15530826b7b09403456c406263d3906929e53b346961c61e507cace7ce0feff2e97f3fb97170949354dbb34ccc7d959281afb93dbf1b394a1dd065be40773"]}, @typed={0xc, 0x93, @uid=r2}, @flag={0x4, 0x24}, @nested={0x24, 0x6, [@typed={0xc, 0x7, @fd=r0}, @flag={0x4, 0x49}, @typed={0xc, 0xd, @u32=0x40}, @flag={0x4, 0x77}]}]}, {0x18, 0x28, 0x420, 0x7, 0x0, [@generic="7014ef2f", @flag={0x4, 0x57}]}, {0xdc, 0x29, 0x1, 0x2, 0x2, [@generic="06f8b12bba36481cac4268a103e3af6a7c851c005ab475fc65f4536eb7e3ecef6c98fd9f79c2c86fb17c8fd58bc0276bf1d22e2d0f1acee09cab08efc132c68eeef23bc5fb204070936a32ea85bbcb09df038fce49aee200554871f0749e5b9bc9117afcf66976030bbdf708f2aa1f1922cf22c4e0648efc4c4dd2444e2954", @typed={0x4c, 0x79, @binary="5023194e6520e86c2bb967fc5b7099c3f71714824128332a7ee76ec01cc3558dd2e62f1747087e8d2841dbf2294b4989195d93848e8c5e5e058accba1d5cc091b875"}]}], 0x1848}], 0x2, 0x0, 0x0, 0x4000}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r3, 0x8993, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/10 05:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f0000942000-0x1c)={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8001}, 0x1c) syz_emit_ethernet(0xbe, &(0x7f0000db9000-0xc6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) getgid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004e5000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000008f000)=0x0, &(0x7f0000904000-0x4)=0x25b) 2018/01/10 05:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) connect$inet6(r0, &(0x7f00002e1000)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c) bind$inet6(r0, &(0x7f0000d21000)={0xa, 0x1, 0xa8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006de000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000711000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000cb9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbeb, 0x5, 0xe8, 0x100, 0x36, 0x1400100, r1}) 2018/01/10 05:14:32 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000016) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x24, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @fd=0xffffffffffffffff}, @flag={0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:14:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000700000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008ba000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000069f000-0xb8)={r1, 0x7ff, 0x2, 0xfff, 0x8, 0xfffffffffffffff8, 0x1, 0x100000001, {r2, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x7, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r3, &(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(r3, 0x3) r4 = accept(r3, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000213000-0x8)={0x0, 0x0}, &(0x7f00008cc000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000069f000-0x8)={r5, 0x0}, &(0x7f0000f96000)=0x8) 2018/01/10 05:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00008ec000)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xffffffffffffff39, &(0x7f0000b9a000)=[{&(0x7f000017e000)="719a3b4d0d682a8c3072f6dd932b0a45708c46", 0x0}, {&(0x7f0000ade000-0x34)="20a0b5ba352ac81fc29d33ec6660418b308bcb8d4ec67e58f264444dea25e92a0e690a9d8b5f6511b78ed630249f288e721c37ce", 0x0}, {&(0x7f0000787000-0xeb)="c07a3dd5d162e3669d7aa5412e18eeed07412a7f9958ba88bc7e3695983453b73f41287ffa57306c21b3360452cfb7b002d6382e04e5db18cdc41fd8b42295cd2981cbb713558598af8a1a9f89f7a71f30c00dfb92140956a539487fe69f81dc17c725d5236e0dfac684134b48fef815a8df44524ddb31652c001a97d906540d8756772687f7c08ad1121359a0c621f5cd09431c018e972c196e8a49c52fc40218e6f2ddf481bd9a5aeb7ff61be46576e02caa4f4e5b175dd84bf42d962c298e16ba9e1e7ada66959755b64448feb22c73762ad432d2a8a95bef222dedcb43bceb25aef46d1ae6f23297ba", 0x0}, {&(0x7f0000e07000)="c9921bd4948367a9ad34e36b5dcda3f80914396134ee190e8ddb27e95a494a508205054e984da5537710faa71899749099552c94c522baf5b4808ab8df3ea693e20bb9942a56332988f7a96882080e48dfcd91ac717a1cde328227d8fc7ec172925644a3bb2183aad0810fb2972058a19d9b904e886c2aa787a59d1fd7cfd992ffda535cb840b49b50f837e7c99f7f7bd608f0393734cf44ff16c8754eb6bd48e89b8a037a2b93977e3b802074c5d00419650c1370920d92dc48deff5bf21351b8c0aa664707dbb44cb209e4250044309e5d8b4c94266d3a7bef5a7669b0941c9f7ef7d138e23fde72ad7c6e9b22905de5c997faa735c374", 0x0}, {&(0x7f0000708000-0x1000)="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", 0x0}, {&(0x7f000037f000-0x87)="15e21769880123790a10c5335d3b6300cf99d685e5e8d09140560481a366f2026d2529c45474f29dff9619c3667bb7bf437013c5197eb0d544522d0583cbcf36c74cf709f3d98172ca50a989e72a6e4cce8b8987bc3e00eff4467d0abd6d46f1057635cd49af83a0d5e8fb9ca6cdbb0a8a062f2f0df6dcda61105cc87e3e2b0da1309ac3d2ad86", 0x0}, {&(0x7f0000fdf000)="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", 0x0}, {&(0x7f0000ad8000-0xff)="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", 0x0}], 0x0, &(0x7f0000868000)=[], 0x0, 0x0}, 0xffffffffffffffff}], 0x1, 0x8010) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a6000)={0xffffffffffffffff}) socketpair(0x8, 0x2, 0x101, &(0x7f0000838000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000025a000-0x8)={0x0, 0x3b}) sendmsg$unix(r1, &(0x7f0000dc8000)={&(0x7f00005d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000cc8000)="ab", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e40000-0x8)={0x0, 0x4}, &(0x7f0000adb000)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b62000)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c5c000)={r4, 0x1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000eda000)={r4, 0x5, 0x4}, &(0x7f000011c000-0x4)=0x8) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000711000-0x9f)="28b3edf59caf6dc4ec9cf9a91148b05d8e8708b6a58a726e1f390646d23b8af38d09ce15f09ab0f92e2e7c84d9134e359c0ac318a7eb90f77f3556fed17135220be5e70a18d722114afce2a73f7850398d8593cfcac9e20b5f20d4431e941107f1d59f83a203a22746ccf10e5b0e676f72d6d9afef00523abed5f357a0a395d82a06a90cf1c7347d3d4105f80cb550b65ca893651de656b7d943f97d953d89", 0x9f) getsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000046000)=0x0, &(0x7f0000046000)=0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c6b000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000055b000-0x4)=0x0, 0x4) epoll_create1(0x80000) 2018/01/10 05:14:32 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x43}, 0x30f) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/10 05:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006e4000)=0x0, &(0x7f0000fd1000)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000017b000)={0x101, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = accept4(r0, &(0x7f0000849000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000786000-0x4)=0x58, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009a0000)=0x0) 2018/01/10 05:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000002, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000225000)=[{{&(0x7f0000ffe000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000816000)=[], 0x0, &(0x7f000040f000-0xd0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000ffe000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000acc000)=[], 0x0, &(0x7f0000493000-0x1238)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000eba000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7b000-0x4)=0xe8) 2018/01/10 05:14:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) listen(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="a9c36278dd854f34addb5eaa0ca008f82eb6068b733b5f7f31b58502dbad6714f7246e8d9ed283ce22002fabc3846eb11b13a9cea8d7a985ff4fa14a84a544f4bad507c9f2f01a38c6496e650843ca2ed7e8d2d855e37f4738bbe309d86672bee15f2547e17cae6c20dbface26133f044d88f41176701ea22092071ac6c80075f2492b43261ae899d6c8e9d92795923ed193079dec41f0e01be126", 0x9b) write(0xffffffffffffffff, &(0x7f0000f85000)="130000001000ffddbf00f4a0180f050000230a009d000000020aafa7140000f6ffffff000000003f00000000000000001400983ae3820000000003a1b4b88e08000000000000000004f200aa09b1267c3d0f8a5e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000000ecb81bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346070025b8b1", 0xb1) 2018/01/10 05:14:32 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f84000-0x8)={0xfffffffffffffffd, 0x6}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = accept(r0, &(0x7f0000f81000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f81000)=0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f86000-0x4)=0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000745000-0x2)=0x2, &(0x7f0000f82000-0x8)=0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f80000)=0x0, &(0x7f0000f81000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ee8000-0x90)={0x5, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001b5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r2 = accept4(r0, &(0x7f0000f81000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000253000-0x4)=0x8, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ad6000)={0x0, 0xed, "00798889ab33b1ed339020112aefdb05c80cb18e93b621f6be95ee573a5b91989b4472c8e767a1aa4860dde9b1746872414e35ef261ebed8f9c359a9222a789303b26ad9f6de9a227f9bfb566d2cc3f5589604737405f181082d14afa42912f64ff3932222149db5b0d6ebbb0ab912cbe6272b2c5c0914ca606357a5189986d58416d86deafc34790bc36ee4eb5dcb6a19c44a55b7551c30cb257ea06d5238725fe72aa157868dbce6b0742941121b70018fc6ff45129c65ffef07b84207d3c36f6575ea5ea509bf2afa71193f8f52db663e15391a852f4b6c716bb86a8395ded18dd9c012d382d942d583141f"}, &(0x7f0000f81000)=0xf5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000055e000)={r3, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f80000)={0x12, 0x882, 0x9, 0x9}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000da3000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/10 05:14:32 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000f55000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000648000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000060e000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xb7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) listen(r0, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="80ec1056094c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c2de6bb2756325740bda55c22af796a2"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000005000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={r4, r5, r6}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000-0x8)={r3, 0x0}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:14:32 executing program 0: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000793000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000797000-0x38)={&(0x7f0000797000-0x10)=@nfc={0x27, 0x7, 0xfffffffffffffff7, 0x1}, 0x10, &(0x7f0000796000)=[{&(0x7f0000797000-0x6c)="ba93cabee28affece968c5e8e75636074d3b235d9b9ca5a0fab0d38bea5b467a6cdca35cb4e1f1d136d826cc0c00e1df2f3012d13ee92e4e3722725a9ae982c0f60c72cbf3f51e5b8367d6e9ddb65fe4a41577ab94126b43d5c241c2a0b3afb7c8063b96b2b024cea286628e", 0x6c}, {&(0x7f0000506000)="a5bdc562c62de0729c1d05df5309fa2faab7808ebd83b7638c61d659d65923d7183394bede45bd4260dedfb4b49a1ed8a71669b64cf0ad3a63fe32a796b6280aa4d8ebdda9e0cad454fd136e91cc4d378b86d1235406e0cb873cc110507d40466b29556c651b9c6f63b73ee4fc06", 0x6e}, {&(0x7f0000797000-0x99)="647d1f7ca45e36b7c5f97cbacade94ec36c0717c14ed935c7b8b183522e3c266ffd1012fe8b5220a53b10ea1033665936b254f9217c75b53fbca65670eb9bb126f633227c4aba47020c2ba573f2d182c00bbe12f1de8a0b7ed9cb64834b689c645d103856d7ffb9f8355f9a594e58b08638cf92c99c7c1a4496123c6efba8aae3a19b0e7ee7753dedb0f24b74fa4455f090231d30fc35eeff4", 0x99}, {&(0x7f0000796000)="5be09a1086fa1bedcb0697ac154fe8ef1b885d2e5f13a5536ca364d87bfebafa086f4fba0454184ffe3637ba595d905c68b2b8a2f5dd2a39a104d3b9ae5d06d76525fef98d6fd1cff0f769bd4ada0375a8346a78a06e276b07414309a9c7dbf37f1bfbc19fb1f5aeab4241ad25484ab5b74178a46ac23366f66ba9d485fd7d69c9843189695ba05b88660900f7ef6ad642418d99a739720c5e0f2068b07ff911154e1614b0c53ffadc7afb6da87ef74a", 0xb0}], 0x4, &(0x7f00005b1000)=[{0xb0, 0x29, 0x0, "6606654c8bce0368204c41627ba336de5b7ee773da4bca3e620f0ec2b3395fa46d936379e3955eafa9fb806871011218254ae0baab98c2023d3a22899193f301fa40fad468ab36906af0d5a0f57ae4819ac9c85fbd1d8d4765f01a6c0b5b5bba0f7d7c89e37a7b3d4a59c3bc1f1431a69d82bafdda165a119feae6722164ccf21a63dc7097648dc84345de861c02c49dc7eb2bd9ff0ceed5cf4a72b879"}, {0x40, 0x11e, 0x20, "81e00e883dfa407ee112d38d5ff7dbccfeef601e6e8e6951a52631999e015ffc90a15555a72e11533daf9e6e"}, {0xa8, 0x102, 0x7fff, "7973c0aecd6e5f9ea9f7eb236681b431b01f28f738c077017362e87de4047c76b35d0e54d03566d624fd5b01d2d42778e161796160e4ab6476855f659ddd2c80175b8f6dd592141dafc5ea9ef31092e2f591aaf1b2ab7361e7772bbd2588897d077e563c322300f47ac9beab2002b5222af1514cee7d07a61ed5ab03abc66bcc4dcc3d192dcabbe9bf01f1e6631e9c77a923aa3c"}, {0x68, 0x10f, 0x10000000000000, "6a38edae0e9ec2c6a92bfc1d94af805bc27cbc040b2858cc5ea437d77226f4edd8f56d7b5fc2a169a04353655000d657682ba539929ce77ce87ed7f8fe9596301109c41a51395d5b5813d61084467cdec8"}, {0xb0, 0x18e, 0x7, "bb80250d9f95d8b442b051a4242512de3603a0dec8ef1178086584ea6a3e624253e3a6cdd43a796e9d49bd18a0bf5da8e739e6c404c07909ebd3a1662485035d90d382bc01c869e5a254e05ba1a72b76d4b98968ee7cf6fac49da9d7ffed092443a8358b876bad181ce0dec2cabc7cbe422e2598c7a98c8d3371e6af5c12276701adf9f5b96c3bbf6a22c20c895e2aaedfa798967c7b3cd97e9df9609554f781"}], 0x2b0, 0x4004}, 0x4000004) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x0, 0x0, 0x7f) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000796000-0x4)={r0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000069c000-0x4)=0x28b) 2018/01/10 05:14:32 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000cf8000-0x4)=@assoc_id=0x0, &(0x7f0000973000)=0x4) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x0, ""}, &(0x7f0000cf7000)=0x8) 2018/01/10 05:14:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x1, &(0x7f0000000000)=0x2) bind(r0, &(0x7f0000001000-0x10)=@llc={0x1a, 0x6d9ec6fdbed739ec, 0x200, 0x0, 0x7, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000002000)="8b49fc2684aa6f383a45559fd528a661b32cf3357d6f3b442da5114506435be5c573fc9ec19f1cb150f48d57618be5aed2bf20e455236045edb4e4f6a52a9ffc5f461ff66631d0e032724f35f978016641ef5803be9f23b3a9744db3551dbdbf26f154cee761fe953a91b5a508f92cc4dea3d3f871afa558c70e0e667a54e1f45248aba380ea778925861e5c2c") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004000-0x20)={@generic="a06c9f8287d8bab9dd8350d66c442cf0", @ifru_flags=0x8000}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x1c72ae6b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x8)={0x0, 0xa18}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x80, 0x0, 0x7fff, 0x7f, 0xa15c, 0x8, 0xfffffffffffffe00, 0x80000000, 0x1000, 0x400, 0x3, 0x1ff, 0x8, 0xfffffffffffffffc]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000)={r2, 0xffffffffffffff59}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000006000-0x4)=0x4) shutdown(r0, 0x1) socket$inet(0x2, 0x6, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000007000)="2f503891f56210ff27bbf079acb5751619b252f02b036112614c761611d5022dff69aa12f4d0e5c6f0c4e5bd3e3f23d3b2073c1fd2ae68600dd13f9e724fe84ed8cea75b5396352b99fab07cbfb3abc3d45a1fd7872ac39c6a20a6943341bd06af", 0x61) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000009000-0x108)={r3, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0xffff, 0x0, 0x207, 0x5, 0x2000, 0xb7, 0x10000, 0x2, 0xfffffffffffffff7, 0x1, 0x9, 0x10001, 0xfffffffffffffffc, 0xff]}, &(0x7f0000004000-0x4)=0x108) 2018/01/10 05:14:32 executing program 4: mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a9b000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b51000)=0x108) connect$inet(r0, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000b57000)=0x0) r2 = 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) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000807000-0x8)={r1, 0x3}, 0xffffffffffffff98) 2018/01/10 05:14:32 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x400000000001, &(0x7f0000001000)=""/0, &(0x7f0000fd2000-0x4)=0xfffffffffffffd34) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fd4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/10 05:14:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000093f000)=0xef7, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r1, 0x1, 0x15, &(0x7f0000fa0000-0x11)="010000000000000000000f0000000000", 0x10) 2018/01/10 05:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f000043b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a0a000)={0x0, 0x7ffe}, &(0x7f0000abe000)=0xffffffffffffff8a) socketpair$inet6(0xa, 0x80000, 0x100000001, &(0x7f0000589000)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f000056e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000afc000)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b21000-0x4)=0x100000001, 0x4) accept$ax25(r3, &(0x7f0000121000)={0x0, {""/7}, 0x0}, &(0x7f0000882000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000050c000)={r2, 0x1, 0x2}, &(0x7f0000ada000+0xe3d)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ada000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000b2a000-0x20)={0x2, 0x6, 0x10001, 0x4, 0xc, 0x7}) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x6, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt(r1, 0x5, 0x1, &(0x7f0000c72000-0xa8)="52f374ca181e3ef34e33428586c92af984c0e1f5c42e6f0674732f79b8aef40014fe30e6413fb9be7982e41d30688156cb1b157d74f380ca0eb1c32228c14db33ea4a3654e25bb5f211ccef756ceecff191ad31ece0f1d34407e7e03de5181c8f8863b59d623a37099aaa0089ed0ac6abcb4f23bcdf49495b149e4818e0a9c9dc876577a79ba10d451f61da223ba0d703ed7a41c64b0ca5579d2157a4882dff15da0308ed11a2f0f", 0xa8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2001) 2018/01/10 05:14:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000056000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0x6, &(0x7f0000dcd000)=@raw=[@call={0x85, 0x0, 0x0, 0x22}, @generic={0x6, 0x5, 0x9, 0xd90}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe6, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000880000-0x4)='GPL\x00', 0xee, 0x5d, &(0x7f0000001000-0x5d)=""/93, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f00005d7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) 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) r9 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r11 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004f3000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r13 = socket$bt_bnep(0x1f, 0x3, 0x4) pipe(&(0x7f0000589000)={0x0, 0x0}) r15 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f14000-0x4)=0x60, 0x800) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f00007bb000-0x8)={0x0, 0x0}) r17 = socket$llc(0x1a, 0x3, 0x0) r18 = socket$inet6_dccp(0xa, 0x6, 0x0) r19 = socket$nl_generic(0x10, 0x3, 0x10) r20 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r22 = socket$inet_udp(0x2, 0x2, 0x0) r23 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000215000)=0x0) r25 = getuid() r26 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r28 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000742000-0x8)={0x0, 0x0}) r30 = socket$bt_hidp(0x1f, 0x3, 0x6) r31 = socket$inet_tcp(0x2, 0x1, 0x0) r32 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ad3000-0x8)={0x0, 0x0}) r34 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c04000-0x10)={&(0x7f0000e19000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r35 = socket$key(0xf, 0x3, 0x2) r36 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r38 = getgid() r39 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ed6000-0x10)={&(0x7f0000615000+0x334)='./file0\x00', 0x0, 0x8}, 0x10) r40 = epoll_create(0x7) r41 = socket$nl_crypto(0x10, 0x3, 0x15) r42 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) r44 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000069f000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r47 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00007db000)=0xc) r50 = getgid() r51 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004f5000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7f000-0x4)=0xe8) r56 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000091c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000004f000)={0x0, 0x0, 0x0}, &(0x7f0000f31000)=0xc) r60 = socket$netlink(0x10, 0x3, 0x15) socketpair$inet(0x2, 0x8000e, 0xca, &(0x7f00002f4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000024000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x11, 0x800, 0xffffffff, &(0x7f000068f000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000307000)={0x0, 0x0}) r66 = socket$inet_dccp(0x2, 0x6, 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) r67 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c2000-0x4)=0xe8) r69 = getgid() r70 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dd1000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r72 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = socket$inet6_tcp(0xa, 0x1, 0x0) r74 = socket$llc(0x1a, 0x2, 0x0) r75 = socket$inet_udp(0x2, 0x2, 0x0) r76 = socket$inet_icmp(0x2, 0x2, 0x1) r77 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003c2000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000180000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r81 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001c4000)={0x0, 0x0}) r84 = socket(0x10, 0x5, 0x3) r85 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000e2a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000048a000)=0x48, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000295000-0x8)={0x0, 0x0}) r87 = gettid() r88 = getuid() r89 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000038000-0x4)=0xc) r91 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r93 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000052a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000079d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r96 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r98 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r100 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r101 = accept4$inet6(0xffffffffffffffff, &(0x7f00001a3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) r102 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r103 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6c000)=0xe8) r105 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r102, 0x8904, &(0x7f0000001000-0x4)=0x0) r107 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r109 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000d6f000)=0x10, 0x800) r110 = socket$nl_netfilter(0x10, 0x3, 0xc) r111 = socket$unix(0x1, 0x0, 0x0) r112 = socket$netlink(0x10, 0x3, 0xc) r113 = socket$bt_bnep(0x1f, 0x3, 0x4) r114 = socket$kcm(0x29, 0x2, 0x0) r115 = socket$nl_crypto(0x10, 0x3, 0x15) r116 = socket$inet_dccp(0x2, 0x6, 0x0) r117 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a6b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r119 = accept(0xffffffffffffff9c, &(0x7f0000d1b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r122 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000092e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r126 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000dd3000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r129 = getgid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009aa000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r131 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r132 = socket$bt_hidp(0x1f, 0x3, 0x6) r133 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r135 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003d0000-0x10)={&(0x7f00001da000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ab5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r137 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r138 = accept4$packet(0xffffffffffffffff, &(0x7f00002af000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) r139 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000950000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b29000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aea000)={0x0, 0x0, 0x0}, &(0x7f0000cde000)=0xc) r142 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe1bd1ff761cfd51a, 0x800, 0x185d, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r144 = accept$ipx(0xffffffffffffffff, &(0x7f0000190000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r145 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r147 = socket$inet6(0xa, 0x3, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r148 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000c6f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002b8000-0x8)={0x0, 0x0}) r150 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r151 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r152 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e19000)=0x60) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000019b000)={0x0, 0x0}) r154 = socket$inet_dccp(0x2, 0x6, 0x0) r155 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000008d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r156 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r157 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008e3000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r158 = accept4$packet(r96, 0x0, &(0x7f0000000000)=0x32f, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r160 = socket$alg(0x26, 0x5, 0x0) r161 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000129000-0xb)={0xffffffff, 0xa65, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x40, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r163 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007da000-0x4)=0x48, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$unix(r0, &(0x7f0000001000-0x230)=[{&(0x7f00006c5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0xff}, {&(0x7f0000cb9000-0xad)="ada659f7d688e3c8a9a55f96ca539bd1579d834709380e150fcb4523e3e8cb818c25d191a6e167f5d3cbc97f32201b06f1d38cb182a2a367ef333a98e3ef4f49284cb1c4129bfeebfd3c474bc1c7ee754d78d003ec2b00d1976689488b7e5abf076f1b34ade8271566850e74c5ca909ff351cdc1ef540c57c2f827f13b8ffa8c0edc5b2cfea2234aad6868f9a39f9dc8fa3613f5d1f565efd52ab43fe96a1936338e7d02e4beaf78e3b0a3d0ff", 0xad}, {&(0x7f0000000000)="29482f4b08ccb939738e338c26fe65731350464cfe34da232879db3f1ee528f12ef5", 0x22}], 0x3, &(0x7f00005d8000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7, r8]}], 0x40, 0x44}, {&(0x7f000037c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000b82000-0x18)="7035c78f3031d8bdfae4f86d681575305c36dd34ea0b1ad8", 0x18}, {&(0x7f0000000000)="88bf4cd8f0d8186d303cb4397884cd338c2f2165f12dee24b66910436cda2deee027737a1314b1a7ff4af103b4a03d760d289ad331ee478beb92cfd6c00bdcfae1aaf33cd152c32d3a8a44cce849f45f17eab90f71fdd613fdd59ed394725e917f048ce0a6429e", 0x67}, {&(0x7f000073a000-0x1a)="e6489ba92fb7f57de94c6237c317a1c7fe0111729880a4d14ac935fccefc205e01065efefd23001f865c63415a12a8df53437bb656f48d26a752095879e1c3fefb4aa08e4837e3029dddba2ef43e82ad21", 0x51}, {&(0x7f0000001000-0x15)="74bae5f1d41d95f199d6145dc8394395f3056c0739", 0x15}, {&(0x7f0000000000)="d67bf16d0d66d6c535f2cf75378c73f91a99352b40bce78ba1cc2fc3ba362b442e2f04eb7ed507e121160beb6fd35a090456c148c7bcf42485019445a23a47ed4a97c42b227333b31c43300d2c096b5e15bde96c3650d63f1354ca4af8596cad44dd13d522d1e726bf3cf1db67f98a00f5461317dd81b9d43681ddb26ef46fb948ca17bc1e20329a45055e05a1580d0801", 0x91}, {&(0x7f0000000000)="f254ba", 0x3}, {&(0x7f00006f0000-0x58)="272b0a7115856fd6dba6db7a57231f3fae5cab413b1bb2c4751bfdaf0b9a8793c547f131a1d8503ff498b2920a665356986c56f259bbcd016a9da4575ad1c6acac12ba547164e69e67772c0fd99a0f601ceace6e284cde77", 0x58}], 0x7, &(0x7f0000001000-0x148)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r27, r28, r29, r30, r31, r32]}, @rights={0x18, 0x1, 0x1, [r33, r34]}, @rights={0x18, 0x1, 0x1, [r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r39, r40, r41, r42, r43, r44]}], 0x148, 0x40890}, {&(0x7f00001b1000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000655000)="a1b0ccfb5a35f504c7a58c4613e127e93dc48531063277ba29c7cd1de4f3e0d3d6ac61cb34d4c3d4b0011cac54c26a64ef099b78b46d48f8df4fefe3f6551a5b2cdd26a4c9891125fcf7d0dc9233545ff71e1ce8a06f5ccf4f33a427b91aa443baf893c1cf67d9b1a975e02a81ffdb8d040dde4a3735e046a37ec34d37cb7328bf0deb439d66c3e8f300350b632f3187f230eb330a5f365db86d66cbbffb8e70506c296cfd77936840ac3798571c966d423fb32e29bf77624b109f81ee80f13a43de7336ee993e5334399b69f69c96dd5884fa", 0xd3}, {&(0x7f0000e0a000-0x38)="ea170c4f6b4b87d9798486c5b3ca425c0fee25798cf2176105b0e2ee57f5605cdb57f34ecd4f4c5e9be699f076bfe9aa9ca6d11a2ade6edc", 0x38}, {&(0x7f0000001000-0xcd)="d9e8f143817cf7d38750866e03a736d73835c75a31089fffea548f6e5215aad6987488077753d3d7a194f07a4f27b9c9b140ce38f1edc2fdc6076cf10b176a9d4ccb346c03d0e265652e7455cb445b04d7dbd5b02372828b5c0b014ce47a3b0c54aeabe297f078a2bed6fc7357ec7d732bc3ff359eda543d2d05570a6ac610e54ee695feaa429f8535753ce0465a9a939b53235e6dad3981d8d4951dccd7fde3094c2a4afb9c2edfc19ea93569e00dde444f23a6f3af6131e5a6fe5b7169e4511d67ad99c14f435a6f871a2fe2", 0xcd}, {&(0x7f0000170000)="299ad958d34214603d9e90ccb743baae9f0f94ae0592e1017dc784af0cfd726e91bfa01be635cb7d25bf1addbd650d84dd8d705ed76d2792b9231aca0394da", 0x3f}, {&(0x7f0000001000-0xd2)="278e850296b891dca05005082c19218f488f221bacdbd5205a5ff44c9249c5c24e2e4d4e33b39108ad13772c62e44e7c7643d167b739ed664c60a11470c0b316b2094ea2f3f987d276d3be00a2a3ce0765625e33b86217194fffe104b0c88fecb3e206aedf97ec0c59c66b0a12ef18952f6f985ae27eaf3350210b4add66da3d75f4e42d9458c8e7caf762eb86c78526c8ddc493cc29df9b3fd694b2c10b757c9b096dc5ac877fa115ee24e7cee6f32a7bd45aa5b4e99f0ed0a83a1168e3a4247f74e162b80562ed779a3a73ac9065995461", 0xd2}, {&(0x7f0000000000)="8d434aabfa5ad7a8ebcb", 0xa}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x20, 0x4}, {&(0x7f000004c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003d7000)=[{&(0x7f0000001000-0x93)="ae815ff027cc8eca2c16bbbcd0a4859792119a8de834cca307c797be13d234fe785ae41f76b43cce953326499357f23dabea3a59d411f7a1bea9af08865bd3ab6d0750b7eea10a77c1efe773690c271b62c45476f6282ebfa5d50b06394304dcdb93f676054bee951ad19cec3fb7e136bca2db2259825f9d24eca2d2389baa3907b224e9c5dfb1a41aa79385409458fced1e5a", 0x93}, {&(0x7f0000f5c000-0x74)="fd1441b1241c6dc04867a8dab1af1eb0aff41f8ed010122644aab4e91d43ff60fd8012ed5ed1193d9f1a2c364983993e07714d96d6455573d6cb8c39a958aa11038cb3d4836471e0a2c1817e6d6acd03da5b946366db7ec93ac06bf665aef9cbef9339d9f75f6bd71783330fa59d17e934886190", 0x74}, {&(0x7f0000000000)="62616eee513ed72a89294d8f44a17dc7dd18b3a74faa606cd41b9ca14393d6e58177d999ce07d12a0ea0bb872cc56439703cf08ca2d3410fafb835a07d63f3fd", 0x40}, {&(0x7f0000000000)="762bd221e43406b2d2ea6a9111a3aaa9b9376db94c37691e9180521f645e2e3e3955e27a73b05d006bf8e9c6f07d16530a3114f7aaa374db69b29f6a1157a127f6caf319899736082444b0cf2408bf02260fcec4804bc4133502f0b70002bd2f5f5200d0ff6a6c36ea509c388fe17e760ce72af4e3fd73255740057ddec0027262357dde06ff57e2bad20fe03952e631d84c27f1b19ba26a579c5b761b26325709dcd38295a6cb4a80a348afa2cdae6a10e64389cdad8587c5052b783698dd0ca8a42d7e345ceb23cc76", 0xca}, {&(0x7f0000000000)="a29fe4ffae5c8a47a87ed0d33d5537ec744d9d58215c2517d81598aa8e4530018d8d2584866af7d3323acb6ee313a16fc30d09e77b23bcc4ae86332be453ed5037f295a2418dddb4d88c4a64fc051ef9d8764dc1ff0477600a9d1d09db373fdb136a0cce8909c306084f3d16e22320c58f0df4c8dac3ff31fe4886d7b9ef2100f9ac9fb8badb", 0x86}, {&(0x7f0000000000)="23860804461a30eec2cbe4dacaba8ec8f01195e72e064eacc579239dbd3f224d6da7f2775be864dd1430d3cdc71b991d5f5ff32a66a49fb3167ddd10634694b0dfa7f069c0a48ce9a5d66168a3d6b80f2b9f040451ccd65107b8d0f210", 0x5d}, {&(0x7f0000000000)="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{&(0x7f0000000000)="10cbfb608da26638f29d07c3bb9e04812054388a1e8df90122f5b6ccf2a3bd828bd245a0930169f0c64f460b2e7998146baf96fe6ad50f870206637bc1c80b075c4919b17bb15f165dd4d0cb80317624644b4099ebb61de000161011c52f6ae77661ace7d4c15d79303d549477943155dad0c9e082bd29959f98ed4a1e81a7b9cf150f84655d49e38718c5bcc499dccfa8556c74354672e51d00ccfd93e5d779fdcf74ebe29944d9c9ace509f3efe68cce2e1ace0b6da180d6c5ea772a5024db15c649e515bbef", 0xc7}, {&(0x7f0000000000)="cf52930330b611a3dd6b81519afe5ca5cd45cfb48d13b675550304a3ee0611e6233bdb632cd32aea2b23c0f45cc932cfc45c546526545b19f7200a704a9fdf5c67f9ed958797eddee7e827d6dc2b3e3aa1dc645ce4da9ef54a0b85c3da297e259e2ff3272d21cbe9c0bfd4f3bf8aff94cabc8b9a6a1b19f22a1d0fc156272548bbcde5d259287b5005f990aeb8629b740f8e9f0d7f00c737034ec855cb2570b15a7906712ae44a941ec273bedffdc5ea2159d68e904205fbfcb6b2330a89da8d7271633e14a16ac6e00095520f26092832f09c39b23f01413f3020282187e15ca787f00a162a29e9eb73d5b0783b50c585dde2e9e6", 0xf5}, {&(0x7f00005a3000-0x3c)="4879cbc7213039fc9b03e7139aae99284929a15d8d2470c05d6f76c8fbb6c05db6e50ebc8179f885a5b2daceb3f78d9b91d0ddf48f18e96333407201", 0x3c}, {&(0x7f0000001000-0x26)="a1d8f20a0184aa28cf0be3400f5e411d2466ab5b3db967af05a26887bff3d74c16abb9536e1b", 0x26}], 0xa, &(0x7f0000e5d000)=[@cred={0x20, 0x1, 0x2, r67, r68, r69}, @cred={0x20, 0x1, 0x2, r70, r71, r72}], 0x40, 0xc000}, {&(0x7f00000d2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cbc000-0x20)=[{&(0x7f0000000000)="43d1189bf2eaf93fd80365d2c5393511ec564f3a7d6a9a5dbb1b419260acb0e4f6d5a96367c09dfd809a2cf64d0129", 0x2f}, {&(0x7f0000000000)="d6f1d78077d610bdacd14fe0b68fe43c1a0e38c4b774f033f9720e6b600f7b577d", 0x21}], 0x2, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r73, r74, r75, r76, r77, r78, r79, r80]}, @rights={0x20, 0x1, 0x1, [r81, r82, r83, r84]}, @rights={0x18, 0x1, 0x1, [r85, r86]}, @cred={0x20, 0x1, 0x2, r87, r88, r89}, @cred={0x20, 0x1, 0x2, r90, r91, r92}, @cred={0x20, 0x1, 0x2, r93, r94, r95}, @rights={0x18, 0x1, 0x1, [r96]}, @rights={0x28, 0x1, 0x1, [r97, r98, r99, r100, r101, r102]}, @cred={0x20, 0x1, 0x2, r103, r104, r105}], 0x128, 0x4000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000062c000-0x30)=[{&(0x7f0000001000-0x86)="de7402e856f1a7c11be3cce9ee2b7bcb4c305de0b164c3504c961ef51713af12cac5849d4609746250b5d7185acc8ff6e3101b2af7494eacbf03436fecf36be9d336ad0099b75d65ffaa1f42f507afe2fd0d8ca2e7cb96bd939b227af7979a88c97284eb68e3673e888ee0f0fbb8f28b69759be16f78ac87b5f86b9ebafab88b1531bfc3d803", 0x86}, {&(0x7f0000edd000-0xb1)="4618e6b63313ff95efdf9077b94c2ffda2de53cd18426c20628e849c3dbc6a2656b4193c301d954189862a0849e9399030e9feba8c9da816f682ea003bcbef54f7092c1244bf2894c60474dba3140ef701b8ec4115d359c6f68cd8242e5860eb720a47c869da015ce405e57e49bac13ee152439c690d44daafa3b5068d5142939dd4309e17bbb31ea98acb13831434b00d198bcaba8bb1d8d67e8fe6ef251a9b04c74439d42cfbcafd42e73304aebc9593", 0xb1}, {&(0x7f0000adc000)="f73032566a02972757068ad7", 0xc}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r106, r107, r108}, @rights={0x28, 0x1, 0x1, [r109, r110, r111, r112, r113, r114]}, @rights={0x38, 0x1, 0x1, [r115, r116, r117, r118, r119, r120, r121, r122, r123]}, @cred={0x20, 0x1, 0x2, r124, r125, r126}, @cred={0x20, 0x1, 0x2, r127, r128, r129}, @rights={0x38, 0x1, 0x1, [r130, r131, r132, r133, r134, r135, r136, r137, r138]}, @cred={0x20, 0x1, 0x2, r139, r140, r141}, @rights={0x28, 0x1, 0x1, [r142, r143, r144, r145, r146, r147]}], 0x140, 0x20000000}, {&(0x7f0000f5f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000054f000)=[{&(0x7f0000000000)="11370b380c6b7aa384c2640b540681609b74a980cc8f411aa2047d425343b3a2aadc90a49d9515c5c08e73fcf933905f4919d1a1b9391f8be9cdf0959ae98e6fbfc68ec0d2630c301828d4372f3b2b419deae6d069e03b6f9b22d8b77be242220b5fb4bedc45004412446b4465b9359ae57b194b9a29e50a18e46400bce16ff5767fd339a22d85bc0f6db16f76162fba91811f6e43e402309237b2d0777b39", 0x9f}, {&(0x7f0000ad2000)="7a2f011f4d6c82a6d565625ecb6510012af46558bfa71ae11b726923c8d9795bd18e8d5c10e9bef3d5b7169d1c", 0x2d}, {&(0x7f00009b6000-0x9e)="214d0f9929dfbbcad7cd3f212b4d40901308eb8b80ada9fd13b63f60c17260d3627bf32b5c89ff6e82f43697142cf7d2d4ab9c954b98cead1e5872880d37e29649e5d3b56ed61c55e8ff535d9a274d10e333ac6abc512b0054f69e9a2ab81ed15b52c0caca5748e5988ed355a5bad3a5592ae59d2c1f25bef8e4f32132dd6c6251b87634370ad070c86dc4e9c1d2702c0538842a9f94c9288123116ed54d", 0x9e}, {&(0x7f0000000000)="7ca0caa426eb92b8698ac8a0128e9ec5fd71350462e7aad25f7bb8b6ec568976ab9825577fdfeca597eebdc27f7c764db51fc8ad68cc2edfdc2940230911cc9159e1d633c039cc1db3246c185f7c7c3c925d391bd6270597473524a4de98bd438a3fef595166373ce82338cf034674c4e97b9af73d", 0x75}, {&(0x7f0000001000-0xe8)="ca8d5f59966fd2f07fa6834a6260d736021ff914c873bf3e72e32465fb3d6a7e1f46b043b80a0edefff85a73b6dc12dd299b4779239de9307e4088b9b72942efd96477ca022100f468cfc2bc10352739c08a2fe8194b36bf281627fb492ed6729721d91cd6bfbfbe677213d397f52a2c6ae9d7dcf53c3899425fd7f128093993419fff6e1fda88a8e2e70ddb24ceeefe79eb3b34613acce8799afd348634ab8a0a4301bf9d786bb5920b1e93d2a771611f4e1bc31d6eb24ae2c86082c17dd78b68579dfeee1899256d9babef8bd78d939a0686244e2410fd9d4690685b1e4736ffbf95fe6a9560a1", 0xe8}], 0x5, &(0x7f000004b000-0x88)=[@rights={0x28, 0x1, 0x1, [r148, r149, r150, r151, r152, r153]}, @rights={0x28, 0x1, 0x1, [r154, r155, r156, r157, r158]}, @rights={0x18, 0x1, 0x1, [r159, r160]}, @rights={0x20, 0x1, 0x1, [r161, r162, r163]}], 0x88, 0x20000000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000944000-0x20)=[{&(0x7f0000000000)="1919e69a49818ecb3f675ce25f542862f28603a04a385bd24ff9a542af337b9645795701ce1003eada75bb754dc51bebeaf48c6bca972c08f10d08742ecd2510c18acb03094ca54263e4864f117dc21e1d8fc30fef887f225422b045d8d3a7f9b994a8b61e9a831aa3e3fc94589c5f62491aadae8fc74a0a4fe689474858fd2dfd567a565b99db294f3e52ff0087747dc5581c86551b7fffa9959f4c39a1f8b8314d3360d82aeb", 0xa7}, {&(0x7f0000001000-0x5a)="7db9de4e718737cc74eb63fa0cfdef249cf9b1204438a65e951072ebe81cf244b9d7803f8048fb047db00bc19a15fc70419ceff826c774ed04392ead1a4bc476f3b0a79e9215015e6f9c07e524ddf62a4eaaa6001d4f3efae016", 0x5a}], 0x2, &(0x7f0000000000)=[], 0x0, 0x8800}, {&(0x7f0000001000-0xa)=@file={0xc7c2a8ea944eb1b8, './file0\x00'}, 0xa, &(0x7f00004be000-0x50)=[{&(0x7f0000000000)="ab52c45b35f919df610161f66a7a55da78c1972eb29604f5ff8813d2309cc33c1e2813f58c27bef696156ce8297c77df5dffdcb4c35f367915fb9c492f2518ac0d6a11e00145075d04c60e49ac08f13ee67c26ac3bddfff12a2a680f62af101c27015158c9fec15ede1a8436e1b8f5baeb03132363c77268", 0x78}, {&(0x7f0000000000)="18a4e73dd8d314f8c91d658c0d9bbd303b924c1ef80fa680eaaac4d3748b5efce1b8da7dbc86e0f6bb87218e5b6abcfc132f456c640d40ba81a18163ca893e7be120d2cc2f1f0847e6957d5100ebff949515710e02", 0x55}, {&(0x7f0000000000)="de797e4f7fcf8a0dfc42b32d02ab4192c175e1fab14283f5cf9fef123432bc2277891d491ba3a1f63a8c5c8c9aed6a10969083b957e065c9207c0b770d17650cfc3b865b5c15e8c8691a27ff14f129008a2e", 0x52}, {&(0x7f0000000000)="11d354d386e4d13966baa678f4db0cc7fb8f43965e79a6816a8003c6925b754fc5ac21ac1b4c58", 0x27}, {&(0x7f00008a9000-0x51)="3fad9fb3f98adff2824840b48d29971552bb6677ef84fa4ca39c88f1997e60ba0ccad30de7aa47a343c1bdf54fb965c7abf8b8a6c89b743533ab4cc75c941a1d4015d2e66f652af427f5d417a92a9b8e8e", 0x51}], 0x5, 0x0, 0x0, 0x8004}], 0xa, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x108, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3a, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 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}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) 2018/01/10 05:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000c47000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000015000)=@common='gre0\x00', 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000091c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b3a000-0x2c)=@ethtool_ts_info={0x41, 0x6, 0x92d, 0x6, [0x81, 0x0, 0xc], 0x1, [0x8000, 0x0, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000537000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000041b000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000865000-0x20)={0x9, 0x101, 0x800c, 0x9, 0x1f50, 0x0, 0xfffffffffffffc00, 0x2, 0x0}, &(0x7f0000267000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000787000-0x1008)={r2, 0x7f, 0x1000, "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"}, 0x1008) r3 = accept(r0, &(0x7f0000233000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000170000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d39000)={0x0, 0xdc0}, &(0x7f000054b000-0x4)=0x8) setsockopt$inet_int(r3, 0x0, 0x6, &(0x7f00000fe000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000cae000)={r4, 0x10001}, &(0x7f00009ff000-0x4)=0x8) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000cb3000)=0x0, &(0x7f000017a000)=0x4) syz_emit_ethernet(0x82, &(0x7f0000586000)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @generic={0x0, 0xd, "782655fde2527da23a7bf6"}]}}, ""}}}}}, 0x0) 2018/01/10 05:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000003e000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00003e9000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000003b000)="24000000210025f0071c0165fffffc0e020000000010000002e1000c08000b0000000000", 0xffffffffffffff1b) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004f1000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000db000-0x4)=0x2c) 2018/01/10 05:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00007f1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000a6d000-0x4)=0x4) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809", 0x40}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000007d000)={0x3, {{0xa, 0x0, 0xfffffffffffffffa, @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, 0x3, [{{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) sendmsg(r4, &(0x7f00008e9000-0x38)={&(0x7f000049b000)=@ipx={0x4, 0x0, 0x1, "f335bbad8512", 0x7f, 0x0}, 0x10, &(0x7f0000ab8000)=[{&(0x7f00003e0000-0x49)="2534a608b0c4eea83a7c5e6288bc77962193054bc1670a62321b2cf3bc2e4aeff007543310a4aba69f0610444bdb937c2153f7fb477f1993d15c6a046ca893d328ba5360c32010905f", 0x49}, {&(0x7f00008b8000-0xee)="9d997b6994cce5b3e1ffe562c05cdb2a63fa015d1b36ec7266f6d861936a5e038e90aed13bd602b0e7d6547e097d478b7556532cdd6da1ff1c541198bcb817fb9e3971af24b612338235f236ca350dc130a8d4ebd5d2c099e5956022f50774d8579c4e527830577ae3ab04b65d2b562e88c8f2bd3b15cea06088531e955f14c9745a653182cd037d849444eff09253fc8912243250920f21c3543b9249f1e9b41dbf6f1d3657c657f30151e32407c02e743a6d480c63d5c243650ec2ee62f7d788fc122943b71d88da45342670aa3819051e2949abd533d62a9c3961fe2e4721d7f8bf1c45cec19dd9d51c8be958", 0xee}, {&(0x7f0000c57000)="9ee6d77698c9275a3b76a1cb9eb90fc46c38e6315a8d4169fcf68d967c222c4b335daff11301d42980556de21c389a84ff1fd814b833e8e6bca1d2cd76646a5dc03c283d6ebdc9ab1fac121fb67b00601da4a21e3d5e5a09a57108cd5846cdd7cc0b0dc90dc52e6fcc07bf", 0x6b}], 0x3, &(0x7f0000ea0000-0x11f8)=[{0x68, 0x1, 0xfffffffffffffffe, "6068138e8fcc3ac895a4f0124c1720576d42a0f3f02b3ff9bc24a17050a996130911dbe2492c70b7a8a84deecafdaa95d36a0d532cb3ebfbf0f67fdb9a40de58f0c67703f88b3757b025ee8d0924e6a9df5135881bb19b"}, {0xb0, 0x109, 0xfffffffffffffffb, "d9f5049e556df33d9e54b80301690e864368589eff2836d69ca5d2ac563f17bd53e5250d8ac013ec6451f5c14cd0cddc0cf7d5f09887e803eb4a0174d5eaf0d35f187431268f6cd7eba3f1b86d24b80f27780c9a6711232e2dc7e5af9f5dd2238dce95a3ca7fb4be432c3198354eeec95c65a53f55bc0ecb28ce17c73fe64870cf61243db5327dff1bd7460260a667d3af61a3b2bfeec9f328efcc"}, {0x50, 0x0, 0x4, "b3212b5237a5aca6e25afb0531a3e9913fb3111d14ad6d59d78d77ab991f0e94ef48940b54e059874b47d085b83691f47daea6a9df7283fc8c2d5269"}, {0x60, 0x119, 0x488, "72987aa7433ea85a736fe25b66821ae338adae9c9c8c4b57bc122308e95769db6ec8ed37cc5bc3081cda01382d8fe60bff8b7c32b993fb67c0c37c7268e596bc6074ff87da893deb657dc264cf8959b5"}, {0x1010, 0x187, 0xa07, "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"}, {0x20, 0x116, 0x6, "44afc6cf040a0a172195"}], 0x11f8, 0x20000004}, 0x40004) recvmsg(r4, &(0x7f0000460000-0x38)={&(0x7f000088f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f5e000)=[{&(0x7f0000a74000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000ae7000)=""/214, 0xd6, 0x0}, 0x0) 2018/01/10 05:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x0, 0x0) write(r0, &(0x7f0000b9c000)="833b5598a1cfa615c304cf25b030ba3de4c6b1f261293027873bf44377f21fcb60d165f8d750fc8a8f7eb958327a04c499c1b8fac378d2422a86c96bc95128a7f6570e3d0ae621784b700c7f40fa208778c7f98566034bd549caa18adf7d7a9125dd0bed06c3f60ecd10893fbb8c1f31ccab7507b02c96c19e2df76591afef24792acb2581bd22b4cecaa8636e888442df942f0dad6d606396e625e1bb565e1524d29a1d1c8c2d074ac95d790909b6604a9f61e6aea686baa681fdc76ec85bd54f170bc0bed72b4495e16617", 0xcc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000089c000-0x1c)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) tee(r1, r1, 0x30c47ecb, 0x9) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000040000)=""/0, &(0x7f0000ddc000-0x4)=0x0) 2018/01/10 05:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe86f, @x25={0x5347d1768d122c42, 0x42, 0x3, "00050ff8f8"}}}}, 0x0) 2018/01/10 05:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000c29000)=@getsadinfo={0x14, 0x1e, 0x209, 0x0, 0x0, 0x2, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b18000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b6d000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f15000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e3000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001f0000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x1, 0x0, 0x8, 0xa, 0x80, 0x20, 0x4, r1, r2}, {0x8000, 0x5, 0x8, 0x5f, 0x4e9, 0x1, 0xffffffff, 0x5}, {0x1, 0x6, 0x4, 0x7}, 0x100000001, 0x1, 0x3, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x6, 0x3, 0x2, 0x80000001, 0x6, 0x0, 0x401}}, 0xe8) 2018/01/10 05:14:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000044f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00005da000-0x14)={{0x5, 0x2, 0x4, 0x293, 0x3, 0x0}, 0x401, 0x5, 0x4}) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x80000000002, &(0x7f0000001000-0x36)="b5e4dc1d01ce8a7ea433dcb50312a81eb4e8401577d12939e2fec4f5149e857635b4cdb8513e66c6d4312c4ffa6f39d78a862e2a2a31", 0x36) 2018/01/10 05:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009fa000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005ef000-0x4)=0x0, &(0x7f0000e20000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c0000)=0xe8) r1 = accept(r0, 0x0, &(0x7f0000f0e000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000403000)={0x0, 0x6}, &(0x7f0000447000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007d8000)={r2, 0x2, 0x7, 0x1, 0x4b5983ce, 0x100}, 0x14) recvfrom$inet6(r0, &(0x7f000065c000)=""/112, 0x70, 0x20, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x1000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf06}, 0x1c) r3 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000152000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000b000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000486000-0x4)=0x24) r5 = accept4(r0, &(0x7f0000396000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000512000-0x4)=0x10, 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000a62000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001f5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000528000-0x14)={r4, 0x2000000000000001, 0x0, 0x0, 0x4000000000000, 0x0}, 0x1) 2018/01/10 05:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ce7000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005fc000)={0x0}, &(0x7f0000749000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bea000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064a000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000feb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r1, &(0x7f0000fed000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d11000-0x4)=0x60) accept$unix(r1, &(0x7f00001fd000)=@file={0x0, ""/4096}, &(0x7f00006e6000-0x4)=0x1002) 2018/01/10 05:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) bind$alg(r1, &(0x7f0000d7f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) pipe(&(0x7f00006c3000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000936000)=0x6, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a5a000-0x4)={r2}) ioctl$int_in(r1, 0x5473, &(0x7f0000bbe000)=0x4cc) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000984000)=[{&(0x7f00009ca000)="bd", 0x1}], 0x1, &(0x7f0000910000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000646000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007aa000+0x196)={@generic="bec2b141d6966bb796b9375af5e22065", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 05:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x5, 0x100000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff3b) 2018/01/10 05:14:32 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xffffffffffffff00, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x1d8, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000e000)={0x0, 0x5}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000f000-0xa0)={r1, @in6={{0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1ff, 0x7f, 0x1, 0xa2}, 0xa0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000000c000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/10 05:14:32 executing program 7: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00002ff000/0x3000)=nil, 0x3000, 0x2000000, 0x4110, r0, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0xd4a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d0b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c2b000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e6b000-0x10)={r2, r3, 0x4}) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bind$packet(r0, &(0x7f0000ce9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/10 05:14:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) listen(r0, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) socket$alg(0x26, 0x5, 0x0) r3 = accept4(r2, &(0x7f00005cd000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000040e000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000745000+0x19c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x51e5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf85}, @in6={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}], 0x94) write(r1, &(0x7f0000844000-0x1f)="aba81c0870827ba481a7b59899dac1826615267481ff107aaf0585edf2b0fc", 0x1f) socketpair(0x9, 0x80007, 0xff, &(0x7f00004c5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000045a000-0xc0)={0x0, 0xb8, "277d4b5ec79b5ee4b04564177546abf9ccc61a684cacb325ebac70408b10529191068b885d8c9dba12ecf5efdf4f094faceffc0a3709ebf84f829679983577be06991323a812a2e3c2dd712810d9f15dc3e033d3736abea6f35091d4c8aed81470cd993832fb34511e14270f99593a5862410a529f8be13ae7f1e619c4199d3fa0114ac68f1561adc635e2c3a149fee77f37c3690a683de6b3a51789dc37172b2b4373e9e84f1031ae15c313b6dd3f6a3a79d9cda220a73d"}, &(0x7f0000135000-0x4)=0xc0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000029b000)={r5, 0x4, 0x100, 0x7}, 0x10) 2018/01/10 05:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a17000)=0xc0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000199000-0x8)={0x0, 0x0}) socketpair(0x1, 0x5, 0x9, &(0x7f00006a8000)={0x0, 0x0}) r2 = accept$inet6(r1, 0x0, &(0x7f0000f8d000-0x4)=0xff9a) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00002c7000-0x88)={0x4, {{0xa, 0x3, 0x410c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000813000)={0x7ff, {{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = socket(0xd, 0x0, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000274000)={r3, 0x1000}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000943000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003ee000)={0x0, 0x0}) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000425000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000271000-0x4)=0x14) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000c1f000)={0x4, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000103000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfb2c0008cf57ef4b}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000094c000-0x4)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c98000-0x98)={0x0, @in6={{0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f0000392000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f1b000)={r7, 0x8, 0x2bd0}, 0x8) pwritev(r3, &(0x7f0000f91000)=[{&(0x7f00008df000)="7ec12536aee294fc1b4b2f2f9b204ec0d4ad295ddc664ae693142a915b73473381b1c9da51a174915f9e53a5baab78d63a89587f26b95ced25dc016a8e3e0b22ea99b85df5e7e772486a0674cf2e0f0be0ac4a2497655140dc314437ec1dbdd5b964f9294d299576e14301fd3fb133d207146412a4311d", 0x77}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00002b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 05:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000dd3000-0x54)=""/84, &(0x7f0000075000)=0x54) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d71000-0x14)={0x0, 0x0, 0x7, 0xffffffffffffffff, 0x9, 0x7}, &(0x7f0000f5d000)=0x14) sendmsg$inet_sctp(r0, &(0x7f00006a3000)={&(0x7f0000502000)=@in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8c2}, 0x1c, &(0x7f0000b88000-0x20)=[{&(0x7f0000838000)="835d4ce2246f1f79d56d20756afa894b74aa2806b650bfb5c52709a7fdffa25dcb7f12a313a4f4ecff9cba0bc124123a661e6d7493d56daec9d66652fb68d720cbbca0d77c4b1b485d00cf4f8826569d86ff2fc4b87caf0a9875e1edb7b5d6cbd7434fa1244ccb3f7a1835dcbf6661b640abb66099b2b03a3a7fd15641077878db3eb4c702a12d904f832ac92a2ef625c8c3cce7890ab0dcc368875013178805e95b6640d393790de466f7f16abe8ebf7713f32756dcbdd6bb5fd24b60b5efb3a4456660a6", 0xc5}, {&(0x7f0000dc5000-0x1000)="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", 0x1000}], 0x2, &(0x7f00003f4000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x5, 0x8, r1}}], 0x30, 0x10}, 0x4) 2018/01/10 05:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001fe000)=0x0) bind$bt_l2cap(r0, &(0x7f0000cae000)={0x1f, 0x100000000, {0x500000000000000, 0x6c6, 0xfffffffffffffe01, 0x8, 0x8, 0x6}, 0x9, 0x1}, 0xe) vmsplice(r0, &(0x7f0000386000-0x50)=[{&(0x7f0000d74000-0xaf)="f4e87dcf393e19babb060207add614c79eed4713a07d5c1d0d1eee6ff948a63be056321724d2818587b1c3af8a63fccfe7288b05e30b775f9e3d0e94c30d13d9669fd7fa23563d99c60cc6176a00e55d8dd11c95d02d1d6602a79da893b0bc814ebf95862c40979fde0e96e99ccb3172d7b73d544024ba6bc24e3862f505d19e0af8400d03591c6ce14dd1de821232bfdb87c7f8b11bfd31d464a440f8203bfc5377e297247d5befdcc9e79462d169", 0xaf}, {&(0x7f00003df000)="02e6df3a00b53b6244047287a215429852c2b57336c0b8bbe3dcedd45b4e9ee432144783a31a5a9fae8810bc42ca6e238aa756c95f6e3d53f05eec17ff68fce740a9f2cb4d9273ce1f8f4ef7618e060b49a3e294f81f22f6463ebfd88d7fbb84a19a9891fe694355cfd296b1a92652d91e7931e71fda75d2bfa81a789dca0dfd95759c10acfb7b1af2fa948b01967b2d447a917b416dda5eaf7ab19158c877ffa35de942dc2b1f2ab466d6270b07f3a3ce14755a9d437c38ddcb2c73e02f7fc37af655628f4f6c800782c82c0e12323760896280043131fe82e5480aa0090f229607578a20d557c9689ed6313cca", 0xee}, {&(0x7f000019b000-0xb8)="7435fc9485372dbc473626f2c975b854f2811af9276c46baec8d70e89a7ebd0cea33861d321a11561cfc214e6c478026a02f9861b753cb1253c98c65370ac63434c230b0bc24f22c92a67cfb0fb7e444eecef35dd7f7bb942afed37d6f340cc1661909e4da2b9c903c2f690764c13f6147486f70e83ab1622f50a1e40196ed8d75fbe52332d05c1698bfdf5186e2af2c9c147e316f8e58a4576ec5bcf3d86a4c29171e572f52b9f321ac7c8b5ad316cac4b239a651555f6e", 0xb8}, {&(0x7f0000e89000)="5d19ef45e4d8f63f7b05c36f1ea870ffec2193480c3cc4df", 0x18}, {&(0x7f0000004000)="535144ff7d07253ed9cf7cd76af0b714f53daec027a08f98f43e115c4ce8e29b2c65602fcd6451383f58aec62ba74dd29ac483a1356012de904541b87c7cdcbc533360159762886ab6c458df1e7229e1b10c55ea805a22967b2303b81b4e5c0925a788b36273720d1b74e912a7991ac13e80353b9b99d90229d1f82146a3753da1796ba6c00dd563552e405a463283eec27f561447c11b546c29de9e24325172025a2677b29708012a53c52885bd7eef851715de70318f5584d2bae01859632d03dc2e38788b0a51d221cd7b70a3c06bacfc9dcb359abc8aed77bfa1b155b0b388d4feb5abc2e4d530ec8f1538fc19caaca351b1ee1859", 0xf7}], 0x5, 0x2) listen(r0, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e03000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) write(r0, &(0x7f0000953000-0x1f)="1f0000000104ff00fd3945c007f0ffffff00050008000100030000dcffdf00", 0x1f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ebd000+0x6c7)=0x0, &(0x7f0000ce4000-0x4)=0x4) 2018/01/10 05:14:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl(r0, 0x4b49, &(0x7f0000f26000)="") 2018/01/10 05:14:32 executing program 1: socketpair(0x9, 0x8000f, 0x4, &(0x7f00005d0000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cca000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cc8000-0x20)={0x1ff, 0x0, 0x0, 0xfffffffffffffffd}) recvfrom$ipx(r0, &(0x7f00008e9000)=""/73, 0x49, 0x40000061, &(0x7f0000ee0000-0x10)={0x4, 0x400, 0xf73b, "d912b518d21f", 0x81, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000d8b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002f5000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00006ec000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], 0x5, 0x7, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000fd3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e4b000)={0x7fff, r2, 0x1, 0x37e}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000fed000-0x10)={0x5, r3}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000b46000)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f000033c000-0x10)=@generic="afd0e8a01e0e15157f1c2990aabe2b97") 2018/01/10 05:14:32 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006af000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000127000)=0x0, 0x4) mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ac7000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac7000-0x4)=0xe8) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f000003a000-0x1000)="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", 0x1000, 0x2400c000, &(0x7f0000ac7000-0x14)={0x11, 0x1b, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendto$inet6(r1, &(0x7f0000ac6000-0x57)="93c341d2d88a42832c410c2e65a334078f13643bfa0ffa04d6e20877a841abed34bce791053d0ba99f26ed54f4d5b83cbf2b0a418b6dab91c56b40a9093386ff3220134ecc75bd0007862403f4ed84cf09f291ddb598f0", 0x57, 0x80000, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aba000)={0x0, 0x0, 0x10000, 0x0, 0x6}, &(0x7f0000aba000)=0xfffffffffffffd5a) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f000086c000-0x4)=0x0, &(0x7f00006f7000)=0x4) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x8) 2018/01/10 05:14:32 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000012000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0xffffffc4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x10, 0x80800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0x5d, "eae96acb1c6f9f14ce79bc38a451a30d73575e5c1adbcdd11a8f6892a6e4cdbab0e2e92a3e495e3d6d6d75edfd6ccb98c8aab85d9877f43a8c0470028e740fc4c2efcf9cbe53f82efcbc3307bdec6f31c2a14af6179755cc9702776551"}, &(0x7f0000015000)=0x65) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000014000)={r2, 0x9}, 0x8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe0, r3}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000013000)=0x0, &(0x7f0000014000-0x4)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x8937, &(0x7f0000012000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x8, 0x2, 0x4}}) 2018/01/10 05:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000a, 0x2, 0xf331) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000083e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000381000-0x10)={0x0, 0x58, &(0x7f0000210000-0x58)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6fc}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cb6000)=0x10) connect$nfc_raw(r0, &(0x7f000009c000)={0x27, 0x6fee1fed, 0x3, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000924000-0x10)={0x1, 0x8201, 0xf9a, 0x391, r1}, &(0x7f00000f4000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006ce000-0x4)=r2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000dce000)=0x7fd, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000523000)=0x0, &(0x7f0000b7a000)=0x4) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[], 0x0, &(0x7f0000974000)=[], 0x0, 0x0}, 0x0) bind$llc(r0, &(0x7f0000cb6000)={0x1a, 0x1f, 0x20, 0xce, 0x1, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/10 05:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000277000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-simd,md4)\x00'}, 0x58) bind$alg(r0, &(0x7f00000da000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/10 05:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a81000-0x4)=0x1000, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000933000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000db8000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000bea000-0x4)=0x10) syz_emit_ethernet(0x1c, &(0x7f00003df000-0x1017)={@random="7782d97f6b15", @random="3007723d989f", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008c4000)={0x9, 0x400, 0xffffffff, 0x1c, 0x6, 0x9, 0x9, 0x0, 0x81, 0x4, 0x3}, 0xb) 2018/01/10 05:14:33 executing program 2: unshare(0x2020600) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00009f2000)={0x4, 0x8001, 0x4, 0x6, 0x6, 0x1000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x108) 2018/01/10 05:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000b95000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2018/01/10 05:14:33 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000fc0000)=0x0, 0x80000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fc0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd6000-0x4)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000b57000)={&(0x7f0000920000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000467000)={&(0x7f0000b81000-0x70)={0x70, 0x3e, 0x48ab92d1b35ac290, 0x3, 0x2, {0x20, 0x0, 0x0}, [@nested={0x4c, 0x79, [@generic="6c0a1776d60392b9da088506b0abde3796518018b968b5abcc25141322d652ae99d4d1c5a2e5b0589aaec64fda73f630860111e1", @flag={0x4, 0x19}, @flag={0x4, 0x9}, @typed={0xc, 0x40, @uid=r3}]}, @typed={0x10, 0x61, @u64=0x3ec0000000}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000fc1000)="3c82ae60ad3ce6f7fa73d926c26a787f", 0x10) 2018/01/10 05:14:33 executing program 6: r0 = socket(0x0, 0x80001, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000044e000)={0x101, {{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003ce000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00003e9000-0x108)={0x0, @in6={{0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x800, 0x6, 0xf4, 0x8, 0x1b, 0x10001, 0x0, 0x9, 0xffffffff, 0x8, 0x5, 0x0, 0x3f, 0x80000000]}, &(0x7f00003de000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ae0000-0x18)={r4, 0xfffffffffffffff7, 0x10, 0x80, 0xffff}, &(0x7f0000a8e000)=0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c4e000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000b39000)={0x11, 0xe, r5, 0x1, 0xc2f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket$inet6(0xa, 0x4, 0xe) shutdown(r1, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000925000-0xb)={0x1a, 0x3, 0x422a, 0x7, 0x5, 0xffff, 0x81, 0x2, 0x3, 0x2, 0x3}, 0xb) pipe(&(0x7f0000faf000)={0x0, 0x0}) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00007f3000)={0x9639, {{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/10 05:14:33 executing program 3: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f43000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dbc000-0xc)={0x0, 0xff, 0x0}, 0xc) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004f2000)={r2, &(0x7f0000b85000)="a28da12179ee83ebc779fb353be4c0cbf732fe3ddea87f6d7260b4546cb26a65a004edcd9ca4c83643d2c2ba702a6613b38141b1b6a48ebddbde574565956a233c22549ef4eadb981a65353944e737ab4042123b2b90460809bf8725a7a74bd8f27ded55f7eb37ca7b71e3838872073c9af3e509dd13f86c6c588ae3db1add74bb24a4b072da07b28fa2a486841ed9aaca2ec1c934d4a73642968dbcb613b4d4ef1c75a87da14e28655672d1fc7a7fe8b132260b813d102a3d47", &(0x7f0000f48000)=""/50}, 0x18) sendmsg$alg(r1, &(0x7f00009f2000-0x38)={0x0, 0x0, &(0x7f00008f0000)=[{&(0x7f000035c000)="58bc64c7204ec55fb2300d3eb4bf0f2ac2b35784f20b6f88f620b7f4bbd9a2a9108a2817e1898adc25d186781038a9107772696e19b3d87b11bc336023c727661e4f1fff2adb6ba3d3711bba3fd777ac70c4c8a217debb93fcccd6a79a7ab8a78b0074aa12306ca5ca329ec2041172250384fbae0a786593e2f4e596d7ab78f3fa2f0454e8fb17870c8a96e34fcd91bd647dc3007ddd36cbfd03d8e3bb256220", 0xa0}], 0x1, &(0x7f0000f41000)=[], 0x0, 0x0}, 0x0) 2018/01/10 05:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e76000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f85000-0x4)=0xfdbc, 0x80000) connect$inet(r0, &(0x7f0000525000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f0000ff8000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c4000-0x4)=0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) pipe(&(0x7f0000108000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000249000-0x8)={0x9, 0x59ca02fe}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000117000-0xa7)=""/167) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b0f000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000185000)=0x1, 0x4) 2018/01/10 05:14:33 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000011000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) r1 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/10 05:14:33 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) bind$inet6(r1, &(0x7f000026d000)={0xa, 0x2, 0x1c53, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/10 05:14:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000)="1edc3d129aa40065dbbbaede216c1ad6fbe9f372cb833d6fdbac50de07181798f07a87a9386e82bf79d78594526abebb78516831ea12d22cd5b5cd034aeb0320392f94f252100b26af3c5cf23d38f3613624e42d0939bd2cd1764ce39bdabe592b2ffc045d175e498293", 0x6a) mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000e4000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000162000-0x4)=0xe8) socketpair$inet(0x2, 0x5, 0x1000, &(0x7f000035a000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000a2000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035a000)=0xe8) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000035c000-0x68)=""/104, &(0x7f0000225000-0x4)=0x68) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00001ef000)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/01/10 05:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e6d000)=@assoc_value={0x0, 0xb3c}, &(0x7f000055b000-0x4)=0x8) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) getsockname(0xffffffffffffffff, &(0x7f0000240000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e14000)=0x14) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x803, 0x2144) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00004ef000)=0xc4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000c94000)="", 0xffffffffffffff05, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000c51000)=[{&(0x7f0000a68000-0xe6)='B', 0x1}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/10 05:14:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000+0x274)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000031000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a94000-0x38)={&(0x7f00008ea000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/10 05:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000af000)=0x0) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x1, 0x0, 'rmd128\x00'}, 0x58) ioctl(r0, 0x800, &(0x7f0000a24000-0xa4)="15c987ceffd96550071f5a3eea5991f1f2c5abb77216128c3a7035445092cf723536ddf562a1bb9113cbf5b678e8f653ef3fa80776184bd291fa40a3c1c5eb0b526b90bd20448aa9f89b6d7a5bab3d24d0753092185da5da415398c03530a29e7dddcc5f2f64cc047450fb5dc305276365ebf0a2fc419cd198837c2bc11cf7d061edc214d074d935c52074d372080364ef9a78eaaa042a8741ae7dab99801e767444784b") 2018/01/10 05:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockname$ipx(r0, &(0x7f0000911000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000693000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e8e000)={0x0, 0x20, &(0x7f0000136000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000005c000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e07000-0x14)={r1, 0x1, 0xa1d1, 0x2, 0x0, 0x4}, &(0x7f00007d5000-0x4)=0x14) write(r0, &(0x7f00007e1000)="240000001b00fb800700000000007f1a0200ff0b08000300010000001e00000400171701", 0x24) 2018/01/10 05:14:33 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xe00000)=nil, 0xe00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000e01000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e01000-0x4)=0x10) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000e00000)=0x3, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000c13000-0x4)=0x3ff, 0x4) socketpair(0x9, 0x80000, 0x63, &(0x7f0000549000)={0x0, 0x0}) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000e02000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:14:33 executing program 7: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000fa000-0x20)={@common='dummy0\x00', @ifru_flags=0x8a00}) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:14:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000727000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004f2000-0x160)={{{{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]}, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6f, 0x100, 0x2, "92f7f5212d43f1c0b4e9b25dbc52712d6c4612feed20a93ce942e26fbd85ef9d0d4c6e8379f33c97db722f55fbd753b564f127c65b675dde4ba140c058375c3780e8fb9dc4e70c79a95046633d56b558"}, 0x160) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000df5000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006dd000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000a30000+0x214)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d44000-0x4)=0xc) r3 = socket(0x10, 0x802, 0x10) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f00000c3000-0x4)=0x3, 0x4) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000406000)=0xa6, &(0x7f0000e83000-0x4)=0x4) write(r3, &(0x7f00003f4000)="26000000250015f8000000040000360004fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) [ 248.922366] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 248.934948] ================================================================== [ 248.934975] BUG: KASAN: use-after-free in rb_first_postorder+0x7c/0xa0 [ 248.934984] Read of size 8 at addr ffff8801cd07ca80 by task syz-executor1/30489 [ 248.934987] [ 248.934998] CPU: 0 PID: 30489 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #181 [ 248.935007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.935010] Call Trace: [ 248.935023] dump_stack+0x194/0x257 [ 248.935039] ? arch_local_irq_restore+0x53/0x53 [ 248.935050] ? show_regs_print_info+0x18/0x18 [ 248.935063] ? mark_held_locks+0xaf/0x100 [ 248.935073] ? rb_first_postorder+0x7c/0xa0 [ 248.935085] print_address_description+0x73/0x250 [ 248.935096] ? rb_first_postorder+0x7c/0xa0 [ 248.935106] kasan_report+0x25b/0x340 [ 248.935123] __asan_report_load8_noabort+0x14/0x20 [ 248.935131] rb_first_postorder+0x7c/0xa0 [ 248.935143] tipc_group_join+0x120/0x2d0 [ 248.935156] ? tipc_group_update_member+0x740/0x740 [ 248.935165] ? tipc_sk_publish+0x388/0x4b0 [ 248.935187] ? tipc_nametbl_build_group+0x2a0/0x3a0 [ 248.935208] tipc_setsockopt+0x67e/0xcc0 [ 248.935227] ? tipc_sk_leave+0x200/0x200 [ 248.935255] ? security_socket_setsockopt+0x89/0xb0 [ 248.935275] SyS_setsockopt+0x189/0x360 [ 248.935292] ? SyS_recv+0x40/0x40 [ 248.935306] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 248.935320] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.935335] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 248.935357] entry_SYSCALL_64_fastpath+0x23/0x9a [ 248.935364] RIP: 0033:0x452ac9 [ 248.935370] RSP: 002b:00007f00f58e2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 248.935380] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 248.935385] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 248.935390] RBP: 00000000000003aa R08: 0000000000000010 R09: 0000000000000000 [ 248.935404] R10: 0000000020265000 R11: 0000000000000212 R12: 00000000006f3890 [ 248.935411] R13: 00000000ffffffff R14: 00007f00f58e36d4 R15: 0000000000000000 [ 248.935440] [ 248.935444] Allocated by task 30489: [ 248.935455] save_stack+0x43/0xd0 [ 248.935465] kasan_kmalloc+0xad/0xe0 [ 248.935473] kmem_cache_alloc_trace+0x136/0x750 [ 248.935481] tipc_group_create+0x144/0x900 [ 248.935490] tipc_setsockopt+0x274/0xcc0 [ 248.935499] SyS_setsockopt+0x189/0x360 [ 248.935508] entry_SYSCALL_64_fastpath+0x23/0x9a [ 248.935510] [ 248.935514] Freed by task 30489: [ 248.935521] save_stack+0x43/0xd0 [ 248.935530] kasan_slab_free+0x71/0xc0 [ 248.935537] kfree+0xd6/0x260 [ 248.935545] tipc_group_delete+0x2c8/0x3d0 [ 248.935554] tipc_setsockopt+0xba3/0xcc0 [ 248.935563] SyS_setsockopt+0x189/0x360 [ 248.935571] entry_SYSCALL_64_fastpath+0x23/0x9a [ 248.935573] [ 248.935578] The buggy address belongs to the object at ffff8801cd07ca80 [ 248.935578] which belongs to the cache kmalloc-128 of size 128 [ 248.935584] The buggy address is located 0 bytes inside of [ 248.935584] 128-byte region [ffff8801cd07ca80, ffff8801cd07cb00) [ 248.935587] The buggy address belongs to the page: [ 248.935594] page:ffffea0007341f00 count:1 mapcount:0 mapping:ffff8801cd07c000 index:0x0 [ 248.935600] flags: 0x2fffc0000000100(slab) [ 248.935610] raw: 02fffc0000000100 ffff8801cd07c000 0000000000000000 0000000100000015 [ 248.935619] raw: ffffea0006b9cf60 ffffea0007541120 ffff8801dac00640 0000000000000000 [ 248.935622] page dumped because: kasan: bad access detected [ 248.935624] [ 248.935626] Memory state around the buggy address: [ 248.935633] ffff8801cd07c980: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 248.935639] ffff8801cd07ca00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 248.935644] >ffff8801cd07ca80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 248.935646] ^ [ 248.935651] ffff8801cd07cb00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 248.935656] ffff8801cd07cb80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 248.935658] ================================================================== [ 248.935660] Disabling lock debugging due to kernel taint [ 248.935681] Kernel panic - not syncing: panic_on_warn set ... [ 248.935681] [ 248.935689] CPU: 0 PID: 30489 Comm: syz-executor1 Tainted: G B 4.15.0-rc7+ #181 [ 248.935694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.935696] Call Trace: [ 248.935706] dump_stack+0x194/0x257 [ 248.935716] ? arch_local_irq_restore+0x53/0x53 [ 248.935723] ? kasan_end_report+0x32/0x50 [ 248.935733] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 248.935740] ? vsnprintf+0x1ed/0x1900 [ 248.935748] ? rb_first_postorder+0x20/0xa0 [ 248.935755] panic+0x1e4/0x41c [ 248.935763] ? refcount_error_report+0x214/0x214 [ 248.935774] ? add_taint+0x1c/0x50 [ 248.935780] ? add_taint+0x1c/0x50 [ 248.935790] ? rb_first_postorder+0x7c/0xa0 [ 248.935798] kasan_end_report+0x50/0x50 [ 248.935806] kasan_report+0x144/0x340 [ 248.935817] __asan_report_load8_noabort+0x14/0x20 [ 248.935824] rb_first_postorder+0x7c/0xa0 [ 248.935832] tipc_group_join+0x120/0x2d0 [ 248.935841] ? tipc_group_update_member+0x740/0x740 [ 248.935847] ? tipc_sk_publish+0x388/0x4b0 [ 248.935860] ? tipc_nametbl_build_group+0x2a0/0x3a0 [ 248.935872] tipc_setsockopt+0x67e/0xcc0 [ 248.935882] ? tipc_sk_leave+0x200/0x200 [ 248.935897] ? security_socket_setsockopt+0x89/0xb0 [ 248.935907] SyS_setsockopt+0x189/0x360 [ 248.935916] ? SyS_recv+0x40/0x40 [ 248.935924] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 248.935932] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.935939] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 248.935950] entry_SYSCALL_64_fastpath+0x23/0x9a [ 248.935955] RIP: 0033:0x452ac9 [ 248.935958] RSP: 002b:00007f00f58e2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 248.935964] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 248.935968] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 248.935971] RBP: 00000000000003aa R08: 0000000000000010 R09: 0000000000000000 [ 248.935976] R10: 0000000020265000 R11: 0000000000000212 R12: 00000000006f3890 [ 248.935979] R13: 00000000ffffffff R14: 00007f00f58e36d4 R15: 0000000000000000 [ 248.936782] Dumping ftrace buffer: [ 248.936786] (ftrace buffer empty) [ 248.936789] Kernel Offset: disabled [ 249.533579] Rebooting in 86400 seconds..