00041}, 0x40) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021) 2018/01/06 19:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a3e000)={&(0x7f0000d30000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000014a000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f50000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008c6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003bb000)={r2, 0x100}, &(0x7f0000f08000)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c34000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="ce8f7cc5b5d0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='\x00pitn]0\x00V\x00'}) 2018/01/06 19:11:49 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@generic="f363c6c04e457bd641f23ce0f8a626d1", 0x0, 0x0, 0x0}) 2018/01/06 19:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) bind$bt_rfcomm(r0, &(0x7f0000008000-0x9)={0x1f, {0x100000000, 0x1, 0x3, 0xf0f4, 0x401, 0x200}, 0x2}, 0x9) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000cff000-0x1c)=@req3={0x1, 0xfffffffffffff001, 0x9, 0x8000000005, 0x7ff, 0x2, 0x400}, 0x1c) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x1db) 2018/01/06 19:11:49 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/06 19:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000125000-0x10)={0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x2) 2018/01/06 19:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0xe24) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bdc000)={0x0, 0x68a}, &(0x7f00008fb000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001ee000-0xc)={r1, 0x401, 0x10}, &(0x7f0000eeb000)=0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e28000-0x18)=@add_del={0x2, &(0x7f0000c1a000)=@common='ip_vti0\x00', 0x1ff}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000050b000-0xc)={r1, 0xfffffffffffffffc, 0x30}, 0xc) accept$nfc_llcp(r0, &(0x7f0000f1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000608000)=0x60) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f00006c7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f00001b4000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/06 19:11:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x77, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x8, &(0x7f00006a0000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000ae4000)={0xc5b, 0x4, 0x1000, 0x8, 0x2, 0x8001}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000825000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000d2000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000bd4000-0x4)=0x0, &(0x7f00007d9000-0x4)=0x4) connect$inet6(r2, &(0x7f000062b000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, 0xfffffffffffffe10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000fdf000-0xbf)={0x0, 0xb7, "2e6dfdad726cbf26025451d77697a4b931ebc730fe8327b65cd4aa95eb290defa6d4dc2703722107351e565eed62f0a59d55b8ba4c66efadb609f824170833ab6bb26d5e3d51557264478b13c73c67563d02607fb688e3a4ba08c9e5fc97f2efa18452090b99eff84f9923e366917050e6461367cf919a35e2a56d58bea06e6fd0a64d19a14a7d84526a817fce44e4f305297ba2eb5e81e81869cb8e967a9af29c13361ab812a082ba24725846db70cefae561fdacaebe"}, &(0x7f0000c04000-0x4)=0xbf) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000acf000)={r5, 0x4, 0x0}, &(0x7f0000f52000)=0xc) 2018/01/06 19:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f00003c7000)="1f0000000104ff15fd434514234d0000000000000800010001ffdcffdf000d6a9f693032754c39412349fda137df8fc5", 0x30) socket$bt_hidp(0x1f, 0x3, 0x6) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009c6000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000534000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000d6c000-0x8)={r2, 0x1}) close(r0) 2018/01/06 19:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044c000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r0, &(0x7f00009dd000-0x58)=""/135, 0x87, 0x10000, &(0x7f00005e8000)=@ll={0x11, 0xf8, r1, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/06 19:11:49 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0x8) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000011000-0x4)=0x7, 0x4) listen(r0, 0x7) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000015000-0xd8)=""/216, &(0x7f000000d000)=0xd8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/06 19:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa9000)={0x0, 0x7}, &(0x7f0000de1000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000072c000-0x98)={r1, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x354, 0x7fff}, 0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f0000986000)=@ethtool_link_settings={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r2, &(0x7f0000ad8000-0x38)={&(0x7f00001c1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000009e000)=[{&(0x7f0000909000-0x7f)="763cd71f619085009addc1c2d9e774728b0e1ccd9decfecb2a0fe1e0cf104eb19a23d0025b71fe465681b3c803aa66ccc43fc2203120472259955acfe922cda56d779f5da5083eb8d37adf7aa9e92acc17595ce3614aa89a05d24e42fec1b6f0300b908c43e9299400b14264456dafaa6d52d4affecef99bffe659b954c530", 0x7f}, {&(0x7f00009dc000-0xb5)="18905314c76bc7e75b639167faa7dbf5ffaa38adace44de13be3ad89b89bac17f8b1fa0db65a8a1e8e2f8dde0fcbd1acdc36d90931304acccd50d65aafeef6b4d180bcf4fd121784dde5b8ca5ee63f4881bccce6f7b9fdad21365566265ff4a81607a3a97724f23191bcc3fee1943b1dbc2a24c34e1e32d327363707dff9b2f8aee78180145eb7ce098bbd7c9c2f7ef452ffdc926d769066b5be5201aa07d50d9be6ea1c72a3b09f7a065a8f15c007ad932b80d150", 0xb5}, {&(0x7f0000617000)="d729a9f17923ac5cd6169e76a5a7017e3b826ba15f3c74be64fcc4905bf1e3bd87da70d7be4a20081b243b0b3520ba54e4496d4294aa8c1bd52d6655c58029c4716440ba3dd36eddd50672ebd6d6a1f219dd6ea3280cc243aad0261dfa706bef76b2b0939e3ac5b03200ccf92ce3897af7fcf0ac014989e29a9e6bfac997ad568d4b5c502ad97a04c47d0fe894938a53b3c1a88c3e6ec1411b8d15104ab0b0aed1ae5d58c93831e87a7f4dd73113b2b9e41d807422", 0xb5}, {&(0x7f0000835000)="", 0x0}, {&(0x7f0000a26000)="d6d5c30cebedd1553359d2e94047a2e268b06a3eca503ed2543da733bd7b08df3c4e81c1143b280dca9c8f9b5364d5b250f2a988c03fe3d03be77046d9dadf173fefae", 0x43}, {&(0x7f0000d0f000)="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", 0x1000}, {&(0x7f00009ef000-0xe0)="d68c85e7f0bb7e7ae41fdc126972bb2e9ff6cf8717cab49d6d45610ba6e834303e971ceb1115f8cc191b8cb031675dddf07ab5c678c5e87d86d41207fef05350eb1c9763bd802f42406618360298f8675da935bb1563f640a9990634b273c4e364c5d06b7c2acb4412c3209f8386f94571a9cc0a81bec0bf32d6adc8cf5374b5ac6baf18cd0f2ae9d0504fe516747d56866bec9b3e7ed8bee24be9328b15d12bb52e01f1a8722642d47e8555387b3d703c3b1f323af1ac5f208749f50953fd815ec63998605d485b328215ac7b081cdf21b1525df9bad443d180d11400a57bcb", 0xe0}], 0x7, &(0x7f0000de8000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}], 0x50, 0x40044}, 0x4000) 2018/01/06 19:11:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f000098b000)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a6000)={0x0, 0x0, 0x0}, &(0x7f0000756000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$inet6(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000004000-0x20)={0x9, 0xd9, 0x0, 0x40, 0x10, 0x2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000000)={0xffff, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000002000)=@add_del={0x2, &(0x7f0000005000-0x10)=@common='bcsf0\x00', 0x7}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x9a5, 0xfff, 0x8, 0xfff}, {0x7, 0x8001, 0x0, 0x3ff}, {0x5, 0x8, 0x100, 0x0}]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000003000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000+0x9b0)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000007000)=0x0, r3, &(0x7f0000001000)=0x0, 0xffffffff, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000008000)={0x0, 0xd1, "5a67a655302a45eb1602901918055718610b23d53a6108834a083469b9cc9aede720f8e2988109e47b2b61b32500a63fff5a4e2cfea2be59e2af7584183e953ae8371b1deda86d3cacfdc33ffdfe149e0409b7b5e56ea46e799e2d9a99a9de5e979d3d3bbf58974ca429e0cd60457a727a88e4208c86d03817a1e853534f418b7fff481ae451ce18f4ae9210253a23201f25788896a8823f2280d0c534da050682fa0b4acd56e580873e2e1bc89c4a1a7f4929236f16f63b690b01096ed1a001d82ab63bee61b44fc4e1a26821b2722cea"}, &(0x7f0000009000-0x4)=0xd9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000009000-0x4)=@assoc_id=r5, &(0x7f0000004000)=0x4) 2018/01/06 19:11:49 executing program 7: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000783000)=[], 0x0}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}, 0x10) r1 = accept4(r0, &(0x7f0000887000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000885000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000292000-0x3a)={0x0, 0x32, "144fa7304cc387b398841d789cf58c55a5a466e23d09ce32f3f08d5a8eed6bb39961f001881dc3a4151b0abc6626d97ec4c7"}, &(0x7f00003af000)=0x3a) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009fc000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ee, 0x1f}, &(0x7f0000864000-0x4)=0x98) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009fb000)={r2, 0xfb16, 0x7fa, 0x6, 0x5, 0x3, 0x8000, 0x5, {r3, @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]}, 0xff, 0x5, 0x7fffffff, 0x1f, 0x9}}, &(0x7f00009fc000-0x4)=0xb8) 2018/01/06 19:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000706000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000af0000+0x127)={0x0, 0xa4, "0b6f37743186fe7cdea657b480c353722ccb6ee191941a613aea52ce6141dc5ff79835f446fb3bebd0a54b581a8ec5cf31c3da0bab44323f2796ac25ec704fccdf97ffe1c1858a360e2f54537fafa32303042525523e430f9eaec78e40488b3ee52ef3ba0a566cccf4a615f7fe64f5c1d5a608b69a3dcad6ec1a4f755fb22c7b4ea96a3e7fbceed0ab8b384e99327007c9a5a7448a8a7782d26bed4d603abf2ccc5df735"}, &(0x7f0000788000)=0xac) sendmmsg$inet_sctp(r0, &(0x7f000005b000-0x70)=[{&(0x7f00007b8000-0x1c)=@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000747000-0x60)=[{&(0x7f00000cc000)="11723ea4993bc3aa7a203a64a7c9b92b3aa93b738bd17e24cea847cf89677fe10d6729f593a4d82c3e1d6df213231bf0f93b9c85a6bacf26e72b7cc5a2a2ae71fdc160385861f4130ecd83c001c9ad994fbfa8de95f95c5d09f6ffeda813ac719d4c46843b4b2f1b47779518fb15d1a1399e9cc1cb830de05bd7d647642833850787987992acbab11e845925dae523b6a028d87a86fe20490c4abfb416b7d11d02dec116c9a19cc046a01761fc3e0b5aa9212849095d793aecaba11bbf41f4fdc2f9b82162d5c8195796d45f1f7a2b190ae1f181a2b0ba45a6bc", 0xda}, {&(0x7f0000c37000)="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", 0xff}, {&(0x7f00008be000-0xac)="a533f06a866f531c6a05d41ac21aceede077c9ca9f04c958105446851b031754214248be61eb7d1089b825dd138328541d12666a6272008b95b81b82fd478f6cb88bef1197775a13da3cfbafd1e661b2995297e01a33b35966d3edcabaa5c7a86acedd59857f8f79029ffb84eea02b2ebfe3c7984988dc0a344c7adbe211398259d35c261090f74438f79db3f7ab5adefd84e60068233131a6a0167d59b3d1fc78e7f4bda2896e1c38ec56ae", 0x2de}, {&(0x7f0000134000-0x8c)="5bcdb819ee6e601726b7ba350a6910857b9a84a218fd803b233042c8174a566e69ae10e26bdc71d182596890224febb9385d17997e77d562665a1f898660e5011f930600eaa21513dd331a151239e07fbb794dfd08894e9dcdf84a10d1f533a3543976d02e073222d6f21da0dce5b782148a113f1c2a544f5fa02f3c2b615e7fbb82ab0d8d99cfcbad229f0c", 0x8c}, {&(0x7f0000079000-0x80)="c1f94660aa0fe4348dde39100e694534b853cc6f5c6b3b6110b9763cb7f8b46e62735e8d4b0eff5d2396308c18837a737a88ab3b211e2867a7502e45b424625d303845528fc134f7972af399fd5eb855858425a5c5d5b84fac7dbb00e8cf88ef4faabe5265738969d6055dbf62ee06be55b4f01b0ed17e2bc978551437cbac38", 0x80}, {&(0x7f0000679000)="e7c4b298f5a2028b1beb57643246e109f72550ac3acab23208e3987300a4730c1dce016f75656b7d1da35e41be48b293723bcd60a558ec8cd20d05afbe60195bd151dd4ccd36c167f6900f897c7bffe590d667b6d1460285aa40a66599eddd1bed", 0x61}], 0x6, &(0x7f0000500000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x3, 0xc, 0x3, 0xffffffffffffffff, 0x1635, 0x0, 0x3, r1}}], 0x30, 0x44811}, {&(0x7f0000051000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c95000+0x768)=[{&(0x7f000018d000-0x9e)="7f0127b46b34bb2311420abf607555aaf0373c02255569d0f2e8f0cb266753d3102f3caa92a430e481a8d38c21b2f950ae993b8f07f86e5039aebc9bd8e504dcfffebf8299394a9cd313a2594b23a39e59c35ddac90bd5938f5720be4132c3568d9c48d189e4ece9ed906801a1699b48271a5b3f349b4fbe16916eeaefdfd1117837a5156b2128a3994ef46b1d239543ad4be64d07ed121781904f3325b0", 0x9e}, {&(0x7f00005eb000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000d1a000-0x90)=[@init={0x18, 0x84, 0x0, {0x1, 0x8, 0x9, 0x9}}, @init={0xa5, 0x84, 0x0, {0xc28e, 0x2, 0xd43c, 0x6}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x6, 0x3, 0xbb5}}], 0x90, 0x20000000}], 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x40000000d, 0x0, 0x0, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x4, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 19:11:49 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:49 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000928000-0x4)=0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000e24000)={&(0x7f0000e32000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000b0000-0x10)=[{&(0x7f0000000000)=""/215, 0xd7}], 0x1, &(0x7f0000001000-0xb7)=""/183, 0xb7, 0x4}, 0x21) r2 = accept4(r0, 0x0, &(0x7f00008d0000)=0x0, 0x80000) sendto$inet(r0, &(0x7f0000000000)="de91ddd0fe7ac1aab89a7cdd0924594dfd19bfc500358b7f90ce02d13b16488a591ccb25511ffe98f2d823d247f57bf6b92efa35292b8c8a54f4d7763919fcd3652aa957b67c80a4803a19c9560b939e0d238141b7d3bed5aac521ff25f4921be9c098d083b22d1741d63a069235b785dbdd7aae8a31e2b0cd7be5fd0e3a24b5b5e4421c953441dea6ea80e0082b4956ca887842450894eef0fb3a8c93d6a0f8842d4c05a274baf8b3912f8139778a5504a723aa", 0xb4, 0x12e0789d7f60cf4, &(0x7f0000000000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000a6a000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000fff000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000504000-0x4)=0x14) recvmsg(r2, &(0x7f0000996000-0x38)={&(0x7f0000e26000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002bf000-0x60)=[{&(0x7f0000cb7000-0xd4)=""/212, 0xd4}, {&(0x7f000003c000)=""/4096, 0x1000}, {&(0x7f0000e50000)=""/205, 0xcd}, {&(0x7f000075b000)=""/98, 0x62}, {&(0x7f0000c9f000-0xc2)=""/194, 0xc2}, {&(0x7f0000691000-0xd1)=""/209, 0xd1}], 0x6, 0x0, 0x0, 0x9}, 0x2061) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000ffe000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) [ 171.820164] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 171.833771] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/06 19:11:49 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000091000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acf000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000337000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000497000)=0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r4 = getgid() r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r8 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r13 = getgid() r14 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0x38)=[{&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="dbc0f99a3d233f7d417ef4d99bce78af12743db77bba463bd2365f44448ad847ebe1a0fb95134653362c40c795739a3ec9e72e1aca8eca0e7c10ccbc16b5fd89f973215b4ead79fc2a49a45cce4eb2cebbb6", 0x52}, {&(0x7f0000000000)="ed8f536d8ba8df4fb1a8a4b705b73c854dfae13fe631f5b146a39d811e641576023e3eb1d713ffa164d20f4166568c8504b82d9dd44c4162a54411db8652b3e8e8eb1964b6563354fae697caf8872ab4fa48caab7e3d748350329c62709a9ef31a2f0e68a91d0781fcb3e9829279f32eb5078d16996df078c8a49f959e4879d586b61273136359161f9e547ac8ea1f", 0x8f}, {&(0x7f0000001000)="bdf1c5da7df9c1c1d8f346e345dd50945ff5d4f2e79531b10f156ff7ea875e3013332337e3b69342d92f9cd61ba6dbeab4afeeffc4b959ac7a7169ee7e2aa09706cbc16e551d5aae023f7f1b0c8cc4e0f84a4853335a719f95f7e91e0380bae7c0e58926dfe7594ac30672c22bd08395363f9a4c2670b0079fc15ebc611945826f7d505276f47d223d5af0b7c3bd361c5e186ce65da6c425cb136d6973849d05eb6f735d", 0xa4}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf0, 0x80}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = socket(0x800000000000010, 0x2, 0xc) write(r17, &(0x7f0000d1f000)="1f000000070601260000000000000000fff5f30c0900fdc0ad000806080000", 0x1f) 2018/01/06 19:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001f0000)={0x1, &(0x7f0000cb1000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f77000)={0x0, 0x1, 0x9000}, 0x4) [ 171.887248] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/06 19:11:49 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x1f8, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r1 = accept$inet6(r0, 0x0, &(0x7f0000eea000-0x4)=0x0) sendto$inet6(r1, &(0x7f000094f000)="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", 0xfa, 0x4000, &(0x7f0000c3a000-0x1c)={0xa, 0x3, 0x2b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000459000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000b20000)="", 0x0, 0x0, &(0x7f000092c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000078e000)=""/207, 0xcf, 0x12000, &(0x7f0000eeb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 19:11:49 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000977000)={@common='bcsh0\x00', @ifru_flags=0x1}) 2018/01/06 19:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0xfffffffffffffef8}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x5}, 0x0) 2018/01/06 19:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f00008c1000-0x45)="24000000190025d6071c1dfbff07fc0e02000000001700000800ffeb080006000000fff1", 0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000032f000)={0x0, 0x5}, &(0x7f0000d6b000)=0x8) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000d20000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x3, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0xd0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c12643", 0x0, "fc37d7"}, "ddc9fdd93c1f67d38a77d3b5000000030d0f2fede90f1855fd24427043"}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d32000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006d7000-0x4)=0x8c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00002c9000)={0x6, &(0x7f0000ff2000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cfe000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000fe0000)=0x3) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e54000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000091a000)="e5fcb5", 0x3) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00001c7000)=[{0x0, 0x0, &(0x7f0000509000)=[], 0x3e8, &(0x7f0000e14000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/06 19:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001b9000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = accept4(0xffffffffffffffff, &(0x7f00000e3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aae000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000001d000)=0x0, &(0x7f0000a42000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002b7000-0x8)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket(0x3, 0x800, 0x9) getpeername$ax25(r4, &(0x7f0000068000)={0x0, {""/7}, 0x0}, &(0x7f0000f66000-0x4)=0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) writev(r2, &(0x7f0000e2d000)=[{&(0x7f00000c5000-0x67)='q', 0x1}], 0x1) 2018/01/06 19:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000069d000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005ec000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006e6000-0x4)=0x9, 0x4) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000051d000-0x1)=0x8, &(0x7f00001bd000-0x8)=0x1) 2018/01/06 19:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b8a000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000235000)={0x10000000, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000fae000)=0x0, 0x4) 2018/01/06 19:11:49 executing program 2: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000de6000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000012e000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xffffffff}, &(0x7f0000000000)=0x6) socket$inet6(0xa, 0x9a8800ef4a161dff, 0x76e3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x0}, &(0x7f0000000000)=0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000007000+0x5d)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/06 19:11:49 executing program 1: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00006e3000)=""/185, &(0x7f0000002000-0x4)=0xb9) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x5) unshare(0xfccee3122f77996a) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000790000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000110000)=0x10) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000078f000)={0x81}, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000078f000-0x8)={0x0, 0x0}) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000078e000)={0x62, 0x3, 0x8000}, 0x4) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000791000-0x10)={0xffff, 0x4, 0x7fff, 0x90, 0x0}, &(0x7f00002cf000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000055d000)={r4, @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]}, 0x3, 0x7}, 0x98) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000380000+0x35c)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000791000)=0xc) sendto$packet(r3, &(0x7f000078f000)="b7ab94fd84e04f5df6f43d8829a5ae61eafae30d1d33eb6ad920955c8bf146315687cee805a9d2aece11e76787a2ad3394729df70ab32771b37cbf53e5f0c2ca8bd1256cb5d48ca94a59b67d612e420b4a2a545c9d264b41fd28d47d1c39a8c3ecac46bdee2254fe8163bcc88d1a19f62ff64f7799f73d94c48482f15291a2892492ac7c89c8010c1da182018383af6ca53859854051296f7351f79bae1513c7b7bffa903a71fd1e8e4b533ab1811b5b4ba96deb1bbdc078309dddd3cd21cba1ddc2", 0xc2, 0x50, &(0x7f0000751000-0x14)={0x11, 0x2, r5, 0x1, 0x200, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/06 19:11:49 executing program 7: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80005, 0x9, &(0x7f0000a30000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000b6d000-0x4)=0x8, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x400001b0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:11:49 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) pipe(&(0x7f00003dc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000acf000)={0x3, &(0x7f0000acf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ad0000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000)=0xe8) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000ad0000-0x8)={r2, 0x0}) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/06 19:11:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x7, 0x6, 0xfff, 0x2}) r1 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0x40}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r2, 0x4}, 0x8) 2018/01/06 19:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f26000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d78000-0x4)=0x6, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000cd3000-0x4)=0x8, 0x4) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f00002d4000-0x1f)="1f0000000306fd00010000f600008001fffff80009000182260007ec000080", 0x1f) 2018/01/06 19:11:50 executing program 5: mmap(&(0x7f0000000000/0x317000)=nil, 0x317000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000280000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000016f000)=0x58, 0x80000) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000318000-0x14)={0x0, 0x9, 0x1, 0x5, 0xfffffffffffffff7, 0x5}, &(0x7f00002e6000)=0x14) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000010f000-0x8)={r3, 0x5}, &(0x7f0000319000-0x4)=0x8) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000317000)={r3, 0x4}, &(0x7f0000317000+0xe7c)=0x8) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f00000da000-0x20)=[{&(0x7f0000317000-0xc7)="ad", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8001) socket$inet6(0xa, 0x80003, 0x2) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0xffffffffffffffff}, 0x0) [ 172.042455] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=12963 comm=syz-executor6 [ 172.098425] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=12974 comm=syz-executor6 2018/01/06 19:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x31f, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) accept(r0, &(0x7f0000561000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000925000)=0x6) 2018/01/06 19:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fab000-0x4)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000b37000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a54000-0x4)={r0}) accept$inet6(r1, &(0x7f0000861000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000439000)=0x1c) 2018/01/06 19:11:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dbf000-0x28)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000f3d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) 2018/01/06 19:11:50 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6c000)={r0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000002a000)={"cd7d9af2624ca2011038231a1b1dc8fc", {0x4, 0xf2, 0x9, "ee05a3819ce0", 0x3d3, 0x0}}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f6d000)={0x9, &(0x7f0000c1c000)=[{0x5, 0x8001, 0x7fff, 0x0}, {0xe3, 0xf225, 0x9, 0x2}, {0x66bcc4ea, 0x6, 0x8, 0x57}, {0x7fff, 0x80, 0xbc, 0x7532}, {0x40000, 0x1, 0x1, 0x2}, {0x70, 0x3ff, 0x5, 0x3}, {0x411e, 0x1, 0x7fffffff, 0x8}, {0x6, 0x1, 0x2, 0xe10}, {0x8001, 0xf9, 0x1112c, 0x77}]}, 0x10) 2018/01/06 19:11:50 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00002cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000c3000-0x4)=0x14) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000acf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:50 executing program 5: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x40000102) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7e000-0x75)="2801468ad96d8e85c0fbcfbc4411b2c4e781b8f8d748a62037f8163cd311e784da0c848455128946961e0a562e1dea590af84fa185d050c7046b79d546b7090c0c0a38b8", 0x44, 0x8080, &(0x7f00000c9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00006b1000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:11:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) 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$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df9000)=0xc) 2018/01/06 19:11:50 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000724000)={0x0, 0x99, "8f91c1e3cba1ce6bde21ce144fd0d30bc9192b90d922d987fb3daf00d120a2b6132ece535a7f445a4307b479f15e75cd1de139203102c15c383886d26ba529665eec64838072e75a05b21da5434aafe677daa968500637cb4d627c436351196a02eda23d82360b407c1e221c94fafbe0fcdec0cebe9736d0e902ffb3289b43e3e170599c9b2c9d7352a3fc7a7ddf0b07e6aad78651b0307f9e"}, &(0x7f0000f7c000)=0xa1) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f7c000)=@assoc_id=0x0, &(0x7f0000f7c000)=0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f7d000-0x8)={0x0, 0x6}, &(0x7f000065c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000373000)={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]}}, &(0x7f00008b8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002a8000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x27, 0x4, 0x1, 0xaf94, 0x7, 0x8, 0x4, 0x0, 0x2df, 0x3, 0x5, 0x8, 0x8, 0x2]}, &(0x7f00008af000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000bd1000)={0x2, 0x40, 0x4, 0x8, 0x5, 0xffff, 0x81, 0x7fffffff, 0x0}, &(0x7f00006f7000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001ea000-0x4)=@assoc_id=0x0, &(0x7f0000683000-0x4)=0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00005c0000)=[{&(0x7f0000ed5000-0x1c)=@in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000bdf000)=[{&(0x7f000019f000)="5dae75db167c9d9f51bf43769c98833b5a5b4dd55e2174a1db9fa1aad1ecd8e313fd34da1fabb0c4fcbc796dd644d2db740f8e442572d496202e63c2211c39a3f7c1b155ff82d7115af9480214c5328f9b8ac83bec26fc0b7f6392bbd19344ee641f43420819ab0ba8688978210a742a046d8b9b90f5694489ba0c1af0f998d0bdb18bb08926dfea2e4615a46bd0edc663b9f0ce168646b7dd8fb2c6eef6b99629fd686455f6be", 0xa7}, {&(0x7f00001c2000-0x39)="22e36be226d7f8b4f4b95d4a675b969f013108fac18b761a51587e673734d77f4647481206444a3f160a6532ef23b4ddbf6eb393f7e7bb52bc", 0x39}, {&(0x7f000062c000)="d036b67291cda748cf5214485effec577a8cefaf6b73a9688b6b2f1420566824d2ed43902dc81ea80ff0141f9da888956f5676f4374f511ba3b66cec8391b93bf2632de2df0f555464c1df2029c742c4f0ecaeee9a3e8c8a7b1b5b32acde06038a2cc1856ad66d0dea9723cbd4b291d8d8c7f5c571697ae70fad10b5d45268dadab15d9de432b163b068d71198ffa8686fd1673571351c9d7d9c1fd3c8f20dfc1e2b443367", 0xa5}], 0x3, 0x0, 0x0, 0x40881}, {&(0x7f0000f7d000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a67000-0x40)=[{&(0x7f0000f7d000-0x5d)="309aad8af3a439f678c541956eff0de8efa0d3e5227458c0d620cbdb9a1d411de7b1a99dfd500bcbe2d434831bb787c8db80ff56e03a136d265eb129d27a8a020ec1bcb77ee3a57ba481975130c6940c9c5560a1ab7045a98f33b03289", 0x5d}, {&(0x7f00002a5000-0x74)="935280b89779553e2c75548c6643318ccf407e90630adb12e5b3bcd0220e50d4ba131921f254f4cf902e3b9263b8ff0b7b91b7a92967a1d2334b3b863e1fe7e7d6dbced7d8a0589af551fb2f9ea8f368e3194c48246634c31c93f60775704b3020ccb64f463121b29174f413acc78940b1e2668c", 0x74}, {&(0x7f0000f7c000)="79163fb4a343a981c460c2f070b5f3f755cf1d3a64e72a28e551de34de75096a0b1a7a932b31b1b663a59347a62a76302d354c39a11fffcdce36ad52a1836da91fe720175c19a44170bd044d291baa86e8b50d3ab6", 0x55}, {&(0x7f0000f7c000)="aed932aacd027b98bf2257b6a2e4b947af519ab4de3b41dc986981bba4ebb920e2399b3a0c050bf06a", 0x29}], 0x4, &(0x7f0000f7d000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x2214, 0x2, 0xa48a, 0x8000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x2, 0x2, 0x4, 0x5, 0x5, 0xffffffff, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0xffff, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x800000000000, 0x7, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xd5, 0x8, 0x4, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x7, 0xfff, r6}}, @init={0x18, 0x84, 0x0, {0x7ff, 0xffffffff, 0x0, 0xba9}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x7, 0x3, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x574, 0xe, 0x100d, 0x401, 0x2, 0xfff, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xe, 0x100000000, 0x400, r8}}], 0x1e0, 0x4000}], 0x2, 0x40) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="", 0x0) 2018/01/06 19:11:50 executing program 3: mmap(&(0x7f0000000000/0x317000)=nil, 0x317000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f00000da000-0x20)=[{&(0x7f0000317000-0xc7)="ad", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8001) pipe(&(0x7f0000044000)={0x0, 0x0}) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002e1000)={0x0, 0x0, 0x0}, &(0x7f0000008000+0x4a1)=0xc) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000037000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000317000)=0xe8) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000317000)={0x0, 0x0, 0x0}, &(0x7f0000318000-0x4)=0xc) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000317000)=0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000260000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000318000-0x4)=0xe8) r8 = getgid() mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000317000)={0x0, 0x0, 0x0}, &(0x7f0000317000)=0xc) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000317000)={0x0, 0x0, 0x0}, &(0x7f0000317000)=0xc) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000318000-0x4)=0x0) r12 = getuid() r13 = getgid() r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000028000-0x4)=0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000318000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000165000-0x4)=0xc) r17 = getgid() mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f0000318000-0x4)=0xc) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000318000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000296000-0x4)=0xe8) r20 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002ef000-0x4)=0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000317000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000318000-0x4)=0xe8) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000006a000)={0x0, 0x0, 0x0}, &(0x7f0000317000)=0xc) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000317000)=[{&(0x7f0000318000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000010000)=[{&(0x7f0000318000-0x13)="ae235bc1d8c3169a81e6c4f80a63af2398f8e9", 0x13}, {&(0x7f00000f9000-0xef)="b89dd7f642ef931852528a89beeb31bed48cf27180d8761785a04d1b14a7242dc1748c6157d27943a3ef80a8a94161bf86f0ff5e880187549178291db35064ebee7909f3181fd8fd8663bbb1b1faf0c5978df707730781b5ccbfe4e4ec995c9177757a3c75bdbff498038e1e69a9c85f1971d305dc8a9aafe3a51ba3bbf5c417129518698ec552bda91d365cbe124d49569d7e513f40831f02d19f7ed5eda0521a03ba1a80d4e8b619f5209027a8b750949b6629ecd9f09ba887b431938b9f1a0f8f05f675c51cb349d771658aa4f4cfc5dd8d2485e3e038ad8f1df64e4d85010b0729578c795ee1e01549aca8b47e", 0xef}, {&(0x7f00002e2000-0xe4)="834033a901afb02004c1098dd20d87dd4e21246f08ff1e38148b989a0aadc480acf1bb63285805d8e411f747dd1bf19d12757e8ef04b5bdc690554a6c107ee9fd72144ac770f9728162ce18b698504c493c9947fb5bd1680d255242c0a33db1586255b9f71daa73c518ec4126708e12753a198e7ea6b2c8f3646e7bc192efd2bafadee6208e88797b585659e83be8577e4d4bbcb45f75cc14e8c9aaa483dacad544530b89825b261eea9c961ab5f45daed9f4a395915f711e0b215ff3cbe5c9cdd1bcbe1c839bb67526dd39fe051fbf8fe17c3ccb8979626e85c44c364c1d67964b183e5", 0xe4}, {&(0x7f0000317000)="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", 0x1000}, {&(0x7f0000317000)="07769992187da91bc026fe85ffd85d6b403abe860ec8d22973988a4aa0b91ba71b6eb0e414e83ae27b6271c51180874f264e3b55992b5ba6f7dc3213ee2791b622ae0ba4113f7dae7ae12d653096e3d9471f0b803a19bb4afabe8686eafc5f71f1a7f20f940363863c41804596732bdf408cd0be09ebc7e8990a7b354e61bc56e8866b4ac414cdf389e46e7370a955fb65bc73e09e0ea13fa082cbff07ce2811e9eb72df496d8518", 0xa8}], 0x5, &(0x7f0000318000-0x170)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, 0x0, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r14, r0, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r1]}], 0x170, 0x1}, {&(0x7f0000317000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000317000)=[{&(0x7f000019a000)="4ec6287b90529ccac9dd661b9fc381fb2ad272d32c32e2ed", 0x18}, {&(0x7f0000318000-0x74)="d6d8dfd4527b68944a434594ee2889aeafb70f9b9d0aa64fe8bd87dd71b1ab56512266ab9bd839960d69beef7df6ee103c1996804122d6ad3a9f8831d71cde24bd23002588a6907ce3a4c5549fa3fe647a53c74d4df6adfc52b6b33769e601e635f99ef8bba4e15c486d513b3475e18784c661e5", 0x74}, {&(0x7f0000318000-0x6a)="32c2f8b7554e09f6c9357ed61f5d18e3cbaf3e83ae0150446711d01504cdafad2eaf3fa932f347cdc502414b625404c7b5ecf73b97e1249903854024dbf6565f8af1c3d850c495677f9dfb1da48f10ace8189f28e4bfbd9a0441163c211f2f142c9344d0d0dc0cdc0d41", 0x6a}], 0x3, &(0x7f0000317000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xa0, 0x4000}], 0x2, 0x40011) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 19:11:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000e7e000-0x75)="", 0x0, 0x0, &(0x7f00000c9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f64000)={r0, r2}) sendto$inet(r0, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:11:50 executing program 0: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x3) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000f63000)=""/214, &(0x7f0000f64000-0x4)=0xd6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000105000-0x4)=0xfff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2018/01/06 19:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000039b000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fbd000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000b8e000)=@generic={0x0, 0x0, 0x0}) 2018/01/06 19:11:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xffff, 0x4) r1 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000001000)=""/216, 0xd8, 0x0, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:11:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000037b000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) close(r0) 2018/01/06 19:11:50 executing program 4: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x500000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000ed8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000c3c000)={0x9, 0x0, 0x9, 0x7, 0x8, 0x2}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000483000)={0x9, 0x1, 0xffffffff, 0x7, 0x10, 0x7}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000870000-0x20)={@generic="286ce09e232b635e6164413754c3c742", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r3, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000adc000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000664000-0x4)=0x58, 0x80000) bpf$OBJ_GET_MAP(0x7, &(0x7f000078a000-0x10)={&(0x7f00004b6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000770000-0x8)={0x0, 0x0}, &(0x7f0000bcd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000603000-0x78)={r1, 0x70, "1e5eed42748c318f6f8f5e323a1f9a589816d7da30dacbbb906178a6b89eb66f3b30df763443738cf638bf78d3ba82a3ea9573becb7d6f3de35b4f0be1538525601ad789ec0bc810fe7985558fb2b59e7344cfdfa1680a3e46028acf7ce167774ac0510034bb72f6e6b2d34e2e94ef29"}, &(0x7f00009dd000-0x4)=0x78) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f34000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000ba5000)={&(0x7f0000d46000-0x10)=[0xbb8, 0xff, 0x40000000, 0x0], 0x4, 0x100, 0x10000, 0x4, 0x0, 0xff, {0x0, 0x9, 0xffffffffffffff18, 0x7f, 0x0, 0x7d, 0x7, 0x100000001, 0xfffffffffffffffd, 0x4, 0x6, 0xfffffffffffffffa, 0xab, 0x7, "205fddc296123eea9b06fcaa36e57fc19d617dc96456b4b748230ed2ee09aec2"}}) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000504000-0x4)=0x0, &(0x7f0000264000)=0x4) socketpair(0x0, 0x5, 0x401, &(0x7f0000468000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000510000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000617000-0x10)={r5, &(0x7f000039d000-0xf8)=""/248}) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000080d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x1, 0x0, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000df000-0xaf)=""/175) connect$inet(0xffffffffffffffff, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:11:50 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="e58f30114d80f90819ebf42af81125bf", @ifru_flags=0x2000}) accept$alg(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f74000)=0x14) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000789000-0x4)=0x100000000, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c7c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x66aeac0d8bf9ec20, &(0x7f0000001000-0x4)=0x6, 0x4) 2018/01/06 19:11:50 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed6000)={0x0, 0x0, 0x0}, &(0x7f0000356000-0x4)=0xc) write(r0, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) 2018/01/06 19:11:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000bc000)=0x9, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008b9000)={0x200, 0x0, 0xfffffffffffffff8, 0x400, 0x0}, &(0x7f0000289000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d45000+0x585)={r1, @in6={{0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x7, 0x4, 0x0, 0x80, 0x6, 0x7, 0x2, 0x5b3, 0x7bd, 0x8, 0x80000000, 0x0, 0x4, 0x1]}, &(0x7f0000f2b000)=0x108) mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19b, &(0x7f0000d59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x165, 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}, {[@dstopts={0x3c, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x9b3d}, @generic={0x1bb4deb6, 0x4a, "5ff7f3fb2539effd5e8f3224ced2ac0cd77052819707d6d0c9098e10ddd076385cf5bb0a56dd80227c912ef55e7211d5a76b5f5eb1584fdfdf7b7324db05066b2ad00584520f85d33818"}]}, @fragment={0x2e, 0x0, 0x5, 0x2, 0x0, 0x1, 0x3}, @fragment={0x3f, 0x0, 0x0, 0x3, 0x0, 0x7, 0x2}, @dstopts={0x87, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @pad1={0x0, 0x1, 0x0}, @generic={0x6, 0x92, "f29ab1ca51ac9b2bf7dbe76d6451e40dc04432cde0894b58f1a30ed937a6c211e3fef7afe84b5241b7233b461431f453ff958cd5aa2b484761a34ae7a8a32144ab87752c73106c5614863bbef59e1a5e5e7335cf1e44b7312ce2f9de227673ad07c9e0b3293bdb3077dffb223667b13a9a3d06fdaaf8e8e531b66e394e84a4ef17aca00e937cbf2284163e09555325f99ef3"}]}], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/06 19:11:50 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ff6000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffd}, &(0x7f0000ff5000)=0x98) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d1f000-0x8)={r1, 0x4}, &(0x7f0000ff7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ff6000-0x10)={r1, 0x5c, &(0x7f00001f6000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002b4000)=0x10) r2 = socket$inet6_sctp(0xa, 0x8000000000000005, 0x84) getsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000e0c000-0x4)=0x0, &(0x7f0000ff4000)=0xfffffffffffffd68) 2018/01/06 19:11:50 executing program 3: mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 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}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x23a1, 0xfffffff0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000ba000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002df000)={0x6, 0x7fff, 0x9, 0x81}, 0x8) 2018/01/06 19:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004c9000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f000009e000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000a27000)=""/5, &(0x7f0000cca000-0x4)=0x5) 2018/01/06 19:11:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000723000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001f7000)=0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009ed000-0xb8)={0x0, 0x100000001, 0x3, 0x200, 0x6, 0x4, 0x7, 0x3, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x81, 0x3, 0x5, 0xfffffffffffffffe}}, &(0x7f0000aba000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f90000-0x1f)={r2, 0x4, 0x17, "acee642204e1caf15c5b9f7b9d827092df8408764c55d1"}, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000eec000-0x4)=0x0, 0x80800) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001d9000-0x4)=0x0, 0x4) socket$nfc_raw(0x27, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007ad000)={r4, r5}) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000062000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) 2018/01/06 19:11:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000cc0000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x18, 0x18, 0xffffffffffffffff, 0x0, 0x0, "0205ff0004"}], 0x18}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) 2018/01/06 19:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000002, 0x3ff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007cd000)={@generic="896986744151f75d1336cc3d553d7dfa", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x1) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000061e000)=[], 0x5000, 0x0}, 0x0) 2018/01/06 19:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) socketpair(0x2, 0x5, 0x1, &(0x7f00007d0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000412000-0x8)={0x0, 0xa35}, &(0x7f00004cc000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000629000)={r3, 0x7f, 0x10, 0x1, 0xc6}, &(0x7f0000615000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a29000-0xc)=@sack_info={r3, 0x7fff, 0x40}, &(0x7f0000e53000)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000735000-0x28)=[{0x2, 0x80000001}, {0x4, 0xa1b8}, {0x8, 0x8}, {0x3, 0x8}, {0x4, 0x9}], 0x5) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000952000)=""/78, &(0x7f0000b67000)=0x4e) 2018/01/06 19:11:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000)=""/0, 0x0, 0x10100, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x57}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000025, &(0x7f0000356000)=0x1, 0xffffffffffffffc6) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:50 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd28115208ea5c0eeb0b6841275f3464218a14324fc54ee0abbcc39a3ba510e24f2130ea", 0x62}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x1000000000}, 0x0) mmap(&(0x7f00000e2000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f00006e1000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7e000-0x4)=0x10, 0x0) 2018/01/06 19:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e22000-0xee)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) socketpair(0x9, 0x0, 0x8, &(0x7f0000462000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000bfa000-0x10)={0x8, 0x5, 0x3f, 0x1}, 0x10) 2018/01/06 19:11:50 executing program 7: r0 = socket(0x11, 0x802, 0x0) bind$unix(r0, &(0x7f0000176000)=@file={0x1, './file0\x00'}, 0xa) setsockopt(r0, 0x107, 0x12, &(0x7f0000079000-0x1)="", 0x0) 2018/01/06 19:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000bc4000)="0214f8317da1a61a0e49da88c97e16cb5381914c35134796ab7918e7bcadd1b3931d0bcb667db49110b5b8e5375014b3637c417e6cc3b5d4613c6481dca5cc89b41cefe8a32d9885ea2c4ae2883f09fe9a358e62a54a7a10cb6123bc1e97618690c0701c9614066f719d301b7b563d58f9dc488870bf04343e0b19429508cb", 0x7f) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/01/06 19:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f00005d2000-0x10)=@ipx={0x4, 0x1cc53efa, 0x87, "65ae12dc8e30", 0x8080000, 0x0}, 0x10) bind$alg(r0, &(0x7f0000cdd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000542000-0x10)=[{&(0x7f0000810000)="9e74b6e23106a5b5910007aa2668ca4e", 0x10}], 0x1) readv(r1, &(0x7f00009f4000)=[{&(0x7f00000a1000+0xd35)=""/187, 0xbb}], 0x10000000000001c6) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/06 19:11:50 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f6a000-0x4)=0x0, 0x80800) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f6b000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e005c163d852620485d6b40540baa39e"}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f6a000-0x4)={r0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000f6a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f6a000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) 2018/01/06 19:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000013, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x133c}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) bind$nfc_llcp(r0, &(0x7f0000c63000-0x60)={0x27, 0x3f, 0x9, 0x2, 0xcc2, 0x0, "88cb99c338a550654a2c6a75ca6c024ea57ba83be8c85309f50834577143c34ca1aec0f1c3aad9f3c31fa492666eb4fd5d138645a95ee73048cd8859a69945", 0x7ff}, 0x60) 2018/01/06 19:11:50 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ad0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acf000)=0x14) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000acf000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r1}) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ecd000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027d000)=0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004bd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000033b000)=0x0, &(0x7f0000c13000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e8b000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db7000)=0x24) socketpair(0x0, 0x0, 0x5, &(0x7f0000a07000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000082a000)={r3, 0x0, 0x7, 0x80, &(0x7f00005bc000)="19596cb18445b5", &(0x7f0000d78000-0x80)=""/128, 0x7, 0x0}, 0x28) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dab000-0x8)={r2, 0x8}, &(0x7f0000ca6000)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002d3000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b5a000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000900000+0x490)=0xc) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f000048a000)=0x3f, 0x4) 2018/01/06 19:11:50 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009c7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000307000-0xa)={0x0, 0x1, 0x1, [0x0]}, &(0x7f0000702000)=0xa) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000aab000)=0x0, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000288000)={r1, 0x1c, &(0x7f0000aab000)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00002b8000-0x4)=0x10) r2 = socket$inet6(0xa, 0x80000080005, 0x2000000) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x0}, &(0x7f0000aac000)=0x8) 2018/01/06 19:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000009, 0x3, 0x300) readv(r0, &(0x7f0000871000)=[{&(0x7f0000ffb000)=""/1, 0x1}], 0x1) pipe(&(0x7f000065c000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000339000)=0x0) r1 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00007c6000-0x4)=0x0) 2018/01/06 19:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0xe79) getsockname$packet(r0, &(0x7f0000daa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000091f000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000191000)={@common='gretap0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001a8000)={0x1, &(0x7f00005f2000+0xbfc)=[{0x16, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/06 19:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e08000)='cubic\x00', 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x15, [@algo_auth={0x48, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000901000)={@common='nr0\x00', @ifru_flags=0x1000}) 2018/01/06 19:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009c6000)="130000001000ffdde200f49ff40f050000230a009d0000001000afa73022e5f9ec3e4fe8697ae1a34900960001e7b93c18983ae3090d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f026fc14ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebdc0961763ae9f90d1ad5b56d2a917a6f575b8b76199f46c8f325b89205", 0xb2) connect$bt_sco(r0, &(0x7f0000dd8000-0x8)={0x1f, {0x7, 0x10001, 0x1ad, 0x7fff, 0x1, 0x1}}, 0x8) 2018/01/06 19:11:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=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$nfc_llcp(r0, &(0x7f00006b4000)=[{&(0x7f0000000000)={0x27, 0x10001, 0xb000000000000000, 0x0, 0x80000000000000, 0x0, "c58d601117f021deb8f078375c8dac28213b8379901fab5552f2f43704c57d977b64ffacbe811593ce9c6ac3b06eb52e079fb85ac5aec9df63dd369e8afe44", 0x5}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x90)={0x90, 0x10e, 0x3f, "d02726dc4795a44362ed311025a6932f5cc1d091f70798c1c23addaa8b2e5f6e43f3ddbdbf101277d08d29a8aaa26aceca82e64dcb8f2de637c16afff14e181f83589aec5ee9c5f8883187096c51bc057781fc226731d3ed7f877e59d0681722d5244803a8fe4e787eaaaaf48d9ef18963b169299d1a4883525d350de9f870d7"}, 0x90, 0x4}], 0x1, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x20000000000000ad, &(0x7f0000f82000-0x8)=[{0x200000006, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000abb000)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000fe7000)=""/1, &(0x7f0000fe7000)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003e8000-0x8)={0x0, 0x100000001, 0x7}, &(0x7f00006ca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002a000)={0x7, 0x8, 0x3, 0xb5, r2}, &(0x7f000020b000)=0x10) 2018/01/06 19:11:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00008ff000-0x1)="9e", 0x1) r1 = socket(0x10, 0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000c49000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) 2018/01/06 19:11:50 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x20400000, 0x0}, 0x20) 2018/01/06 19:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000099c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/06 19:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000edb000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f96000-0x4)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006fa000)={0x6e, {{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10001, 0xffffffffffffffa0, &(0x7f0000e98000-0x71)="060000000aeebe8069cd645088fa56ce6b6a397a2ce58ab6105c54f28bb47e73e45849e2d6f84c6568f6af9d24afc46b27e225a25cb22c253f22ecc38f166ddf96451e08a8119f934b0336f021d8d00cda6b34ada58a66665189814368c037baf561c5b68dd729d64e014b23cf4ec2fc84", 0xffffffa7) getpeername$packet(r0, &(0x7f0000f17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c60000)=0x14) 2018/01/06 19:11:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r2, r3}, 0xc) socketpair(0x3, 0x7, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db7000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000002000)={r7, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000000)={r6, 0x800}, &(0x7f0000001000-0x4)=0x8) socket(0x4, 0x80807, 0x5a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x0, 0x2, 0x400000000010) ioctl$sock_bt(r5, 0x0, &(0x7f000001c000)="2191c55217ac7440b150c04c985b765d6d67849d432faa96f8bcd3489873a5567a365849df6c6aa3e948f8b06ce1c3cb8786a2b9238407b7aa3d8c927f97f0547777020c36e8319b77366b27af7402bde8c64fefdc9dec662c48113c5a17a2c1d2192c0fd271e606d1638004fe7570bfc0a85fe8bffed823403242c87e0af17e8e68de8159de553bf6fda4bb71875aa4114ff5835f6c527e090b7684235a09440a9077bf342a7975da244e2d6d73543854c37bb4c08e2f9bee6c0e861f09d414") sendmsg$nl_xfrm(r8, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eda000-0x10)={&(0x7f00002ca000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x11, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000cad000)={r6, 0xfffffffffffffc01}, 0x8) sendmsg$nfc_llcp(r4, &(0x7f0000f66000)={&(0x7f0000657000)={0x27, 0x7, 0x40, 0x0, 0x6, 0x2, "ba8c5556b1e14de85c8876cb07329daa661ebddbe4b3e72c6defe802d6556bc2fec76a0328d9223876ce36760edb6dc7c968d529c604a8a818c414b320a354", 0x2}, 0x60, &(0x7f000017a000-0x10)=[{&(0x7f00007c9000-0x98)="c78634148d03860040d8a7973612cb94529e06fca585dcbde4f549b4a7281053b6c5750b4898d713345d15baf4b45280604a085ce9079489cdab3cf6c0d6624e6cbf57c0c2671517769bfedc158bad3e6e6af441e81b5415770312c07e4f609138935dca50914ed79d4132b626e374d222d6ee451754b35df7fdfe387c6c5c018bf1a1f36e4c869e5b4a2a283b71a7057a7dadcf408dc727", 0x98}], 0x1, &(0x7f0000950000)={0x98, 0x115, 0x3, "2ce40fc5088fa8586230d5cd4a0c2bf6d10834d6040751643626fae2b9b06184854e3b6507c0e8e488903c3c30e20e96ecd688cc4740b4811744b170cc34f224a50dc3debb1998b10d9d5494f728f7bb8c56bf548c05c504e1efed67c2c12c2f5a4fd89e8b8f9184597dad00a9dd7a7630f076a27d6f7d9b96b6688648a7446a9802d82c2fc7fe"}, 0x98, 0x40000}, 0x8000) 2018/01/06 19:11:50 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000acf000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000328000)=0x10) shutdown(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x3) connect$inet(r0, &(0x7f0000a77000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00000b9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000599000-0x10)=[{&(0x7f0000a79000)="1f00000001031900040000090000068002ed3b85090503aa001600ffe2fe58", 0x1f}], 0x1) pwritev(r0, &(0x7f00004b1000-0x20)=[{&(0x7f0000d68000-0x1f)="39de828adb07c70304fcf6d6125eb6f7b0e4551c40d9f2b01cc4d37e5b296e", 0x1f}, {&(0x7f00007b0000-0x19)="dde9e1711e64b1951af87fd09f0f73a54b933c9426f4515593", 0x19}], 0x2, 0x0) 2018/01/06 19:11:50 executing program 1: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000dc9000-0xfd)="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") getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dc2000-0x4)=0x0, &(0x7f000001a000)=0x4) [ 172.628124] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. [ 172.649057] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/06 19:11:50 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) 2018/01/06 19:11:50 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000c90000)={&(0x7f0000677000-0xe)=@l2={0x1f, 0xd15, {0x9ebc, 0x200, 0x2e, 0x9, 0x4, 0x80000001}, 0xce73, 0x8}, 0xe, &(0x7f0000001000-0x50)=[{&(0x7f0000469000-0x11)="a9aacb8515ac41e404b8b7ac33b2e80822", 0x11}, {&(0x7f0000001000-0x34)="74ef5855c2ad20cebf99e0606fa80e724e8d2ca12eebf0982d4b360286e2c55a3212e0d252b313398fd3dd7ef25a368fe70b1b0a", 0x34}, {&(0x7f0000000000+0xdae)="2a1890b077406bb7cc63b3e85f730a61e19118e7e297dea6da9d71ba6b54c0c5e376832c21167dd2fbbe47e597ab835fa6310a0055f387f1d86253ead2ad6757ae0a", 0x42}, {&(0x7f0000001000-0xa8)="329fdc486447f1da6e0dbecd8910188ea2220ab1f25fc649617823b4d565cba928f2575a25f2e414039d3ef1c073a013bce3969dfc360b844b645d36eebe750603f64e5493a44701a916a9a413513511be70a374e2319bae4b81c98d25ac7f9ace7d42fb63a3ddab3520ba0f0231b2982e5be2f08b4c51a99654c676dd94881850e674f9a77bc2a69a46ba026aea40110e91d401f85f688422ae6a3d88071c11552d7c4dcaee1bca", 0xa8}, {&(0x7f0000e27000-0xcb)="598f485aad940eddd209a378ffaa99888966ac0e08b9a3498f9adfc2d6ee44ddc26be4a7f221958673e1b7e4bd689366b7aa7f03de0ead44a2f025bfac2353828f8283ed93988814407642928f9659577fe15d30ceb6cdbe23c9a03b74db9f613a4f1779033a5efe8c46a1e54c4a72f8beebd9d54570bb80acf0085c47a35ffbf7abf2a0608b0eaa2b128c17971e3dde05764e41defb1f3bd4642d37e0221e552265e453dccb371333f3ba66df89e3e271198d61df018a9473f45d61c4264fe29b91fe64326a7568a4ecf8", 0xcb}], 0x5, &(0x7f0000001000-0x780)=[{0x108, 0x11b, 0x3, "8bb656a60193ea197223b1cc153c58da3fa5763c717acd2ac982d66513c5bded1a275c6bde4cdb47904d5a88b2fbf9c0e2d864abaee60cee7bb46ffd1456da6d8e1f64ba3b6c8c52b2d292c91e307952b1c4396aa04264460dc11854657705b545d62132c9fe4572ed2628458fe8adb4a263563f47abc2a31353c185e9cde93e8afc67eab9e414014de130ecec1b0a1907b3cb6162ad695f6dd7b9cd2ee2519f99884b8fb1c47c4590668c8968baddcdf3693a86f8379209d2439617ed12c4cfddd8a12bb1a88692826f9a5a933ecdb7ca98843024307e050d62c825ac13f4fa00bcb06b91f3ea5abd56d58578fcb4ad44baf0bb8d9068"}, {0x110, 0x114, 0xc4f4000000000000, "00fbb491953ea2186dd8fe8fada4fb9538321a1c3a5a70288e8eecfd1519b154ab68d81504a0f339713d88e9a49f6641efb9f3c56e1497b42cab591033469c3a335d9812083673f2ea6385de06d9b3e2e84ef84c194ccb881ab963c0560e6b98a2cccb2f708292ee7e22c69a049d7f94ec613c8f73abd75b423dfdfc11ea4e257dcc478b536c1e725750eb9904218e0373afe00fb81e30cade75fdaea5edf6e9214a1752952260959afb1f9c67593df5666c6b4f13b0ddea496051e0fdd20f0d77084c65d22d714492a52d0ea758f96fcc4f32bee376f9f5791dce449cbe8e23bcc4a6f3ae1297a5d1dfd4d502202711a0db631a9d79e473f3"}, {0xe0, 0x11f, 0x6, "87b4c20b11a3df9e0c06a7c1cd6428eb72b75cf73ad3bc526b79db0ec92ced81fbc33d539aa81b4ddd17a446c7a0c539d92bf0d5d4033bed1c0e14cee6dcb23a02b9cf88fe9dd24af82f108c69798d797e32e4d6ea761adc85076d9efc5a72aa192e8924635a5ed9fdc78938c26c4ea29484474fdc99492305e2e95bdc7cae971726a6d01b251561a8c0d15a13f980b68968c2f9e0e5704f543f8e1a56268273d8d64eaa1c8f3a371945305b2f2e0c2fa7fb99664bdfd240cf3058826853929395a3988a9febc4a720447dd1b18b5c0e"}, {0x110, 0x100, 0x4, "603c0d71193163aad091040e80d099a6fe6cf7832a9c5fc0ddf4e8446a681f65b3e4a3573042efa30633c141e7cada6c13b35c408ebe6fe874c686dbef7b81c9bdaf2d5350d4c34506f629ae056b408290aa5913d78eb5a6a8d6324e9a65cbb96e0a8fa084f69bbe5227a58319bd2ca8a99e7c1b9fcc47c02fc5fc1a5acbddd27e2911881e0a22b8204a52aee905c880809da5d11676ac04895717b24f5774f3ae1b35a19a81534288bdb98c6482eec26c24d915d0421cabaedad37c743549a844fa04b7ac0b89ecfd5bac5d66c37629082276694e739bbfa45e69638050904684ddd227fb5d7db139e918881279d6de4fc545e3a4e2063f6d"}, {0xb0, 0x119, 0x6, "f816af7a082e51ac6eb6a6b78764b0bd5229e981db9a6f790b2f76879de88d429a7d318121738ee46407cf79a2a94a0fc280559f80f17c2192c7c7ad7b212b658df4919c5ab9582c09fe23dac22c7b7d860eb8393efb6f467d4a07ff11b4671eb9cb3cc83e4da811237067ebe080ab6a049e9414a3c51b0524ffd8a873e05af7f47053fb823bd7a0faf8d7e37940f675b0097cda141885256a3b71415b"}, {0xf0, 0x105, 0x3, "f2c0ce9d358b98f5e3d567d35b7e325e91bcc8519efdd73b0ab5c70a45d57a37d9714ebf2e79b9d0647d45268abcd1d346237842497d96a61fd1dbf98cca48c8c1c3c25a4d57cfbd9f3f759df201f989c5b1d2367fb9c7aba1c2923bf92ce63d1900ddfd909563c97df51eaea0183c020f361cbe0ae645a1bad73fc502c0d085b7ffb44348bcb7f818bb4ec9252c1a87be6eb7a4d700d125119ea25615f8380b9068e53ae80c2b4cd2b6c19bde4e96b63c75ce9ef78317d09e95afe9b888cb4309f01717f0066b093792bb188c1abd2792137942d51bd084d7dbacf442"}, {0x100, 0x84, 0x4, "5ccf21e9b66358c8c20917c71c7bc29593a793464a744e82d13ec78a90abbe01ecb5a23d60743e1a47752b8d259956a396279568cb0292aea6d7e1ab7af5fa489c5456a9810fca749b7751333d2b92ada2ca58828868deab0623812f2840c2c91b3c77354888fe1622607b111b374dfc73045f3ac1c9e07abeb3162934c0f8ebdda1c17105aee7a807b9ba8e3626a6d49068812a01a89a9d73e95f75fa92e71309bc0a094adb84a61e3ae9374f4489cd9a8a1f1318cb7b5e163210d1e78e8327c51708b680a89582f614d22d50bbcc577627eacacd7116e77de762ab2c75557fe8c88ef0bf996b93223bbc15"}, {0x20, 0x116, 0x8, "ed9aad8d4c0bf61b49bc77c41a939a"}, {0x20, 0x29, 0x4bcd, "8834afdd48ffb3821b3520c53f"}, {0x98, 0x88, 0xd6, "45d598abd0b553d45c089d3c7c68f0864efd8c85372442929a0760173674c1dd05aa529e6d29f74c4a1ad50b4db073174b2c140f0ced983f098c0542f3c48b48ec6b9a821e58810e36cdbaf940f3152049ae50c3e5f157dac60e1d4713d85070df7bd3bdd026e757887c4a8462e0e02b094e649f5fa5f5e5c6508c656b70b90dd8b743107e"}], 0x780, 0x80}, 0x8800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000e6d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007b2000-0x4)=0x14) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000ce7000)=@req3={0x1, 0xfffffffffffffdb8, 0x9, 0xb7, 0x4, 0x582, 0x1}, 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00003cb000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r3, &(0x7f00007c4000-0xe0)=[{&(0x7f00001cd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d8a8b20de0007e5b3a425926cf10c3ef139dbef46c38e161f315809dfb3999cd428975ee98cac5eb4cd1f2868e663c7337e24b9521af754c88d72cf236db47", 0x0}, 0x60, &(0x7f0000f29000-0x10)=[], 0x0, &(0x7f00001f9000-0xb0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x40080) 2018/01/06 19:11:50 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000ad1000-0x4)=0x0, &(0x7f0000ad0000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000acf000)="a44f884c5e704f410570f57ccf92a523f93ffc4cfe22ce9bfca0d0c807bcd7d6ccac733af9d29f5c48301ced0ec34c9b788ccbc7283ff9e4030d493fb396c55727ef6b4e931c90b6992967d747322b37191cc8989eaf5129636d27dbdd4830508da8cc49444422abb76e2231f042b516cd4899fbd7b2791b7faf26836b5ef939c9692f6d81da606a0ff6ea989f331de8c79d886427efe8af0ee39895d0b79176cb600604", 0xa4) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000356000)=0x1, 0xa46b957f1e7f79b2) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ad1000-0x4)=0x5, &(0x7f0000ad1000-0x4)=0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000acf000)={0x0, 0x100000000}, &(0x7f0000acf000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000045000-0x8)=@assoc_value={r3, 0x101}, 0x8) 2018/01/06 19:11:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x5, 0x2, 0x9, "715fa34d2c9e", "992f42f197abc1f128d889eaf096a25d"}) r1 = socket$inet6(0xa, 0x4, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001000-0x114)={0x3, {{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000001000-0xb0)=""/176, 0xb0, 0x20, &(0x7f0000002000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r3, &(0x7f00001e6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f9000-0x4)=0x10) accept(r1, &(0x7f00001ac000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f7b000)=0x58) 2018/01/06 19:11:50 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003e4000)={0x0, 0x0, &(0x7f00000e5000-0x10)=[{&(0x7f0000f73000)="6243c575010fa8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f3", 0x20}], 0x1, &(0x7f0000f7b000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f0000f7c000-0x46)=""/70, 0x46, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000042000-0x4)=r0, 0x4) 2018/01/06 19:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000802, 0x0) write(r0, &(0x7f000044c000-0xfc)="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", 0xfc) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d09000)=0xe2d5, 0x2) 2018/01/06 19:11:50 executing program 7: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x400f, &(0x7f0000453000-0x4)=0x3, 0xffffff58) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 19:11:50 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004b5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000ad0000-0xb1)=""/177) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000005f000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000acf000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000acf000)=0x58) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, &(0x7f0000ad0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000acf000)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000496000)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000acf000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000063d000-0x10)={r4, r5, 0x800}) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009c3000-0x18)=[{0x6, 0x800}, {0xe, 0x2}, {0x4, 0x9}], 0x3) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:11:50 executing program 5: socketpair$inet(0x2, 0x6, 0x3ff, &(0x7f0000bab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r0, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockname(r1, &(0x7f000080d000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000774000-0x4)=0x10) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000035f000)=0x6, 0x4) getpeername$packet(r1, &(0x7f000025e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000083000)=0x14) ioctl$sock_SIOCOUTQ(r1, 0x80047437, &(0x7f0000112000-0x4)=0x0) 2018/01/06 19:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000151000)=0x0, &(0x7f000027c000)=0x4) r1 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x9, 0x20000000000ca, &(0x7f00002cb000)="000001ff1200aa05ffffff7f00000000", 0x9d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e66000)={0x0, @in={{0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7fff, 0x8001, 0xac7f, 0xa78000000000000}, &(0x7f000036d000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cc2000-0x8)=@assoc_value={r2, 0xc34}, 0x8) 2018/01/06 19:11:50 executing program 7: pipe(&(0x7f0000bc1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x1, 0x1e, 0xb}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000-0xf)={0x1, &(0x7f0000001000-0x8)=[{0x285, 0xfffffffffffffff8, 0x1, 0x3e}]}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0xc452) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000003000-0x24)=""/36, &(0x7f0000002000-0x4)=0x24) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0xc)={r2, 0x0, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x10000, 0x67cd6ffa, 0x6, 0x7fff, 0x1, 0x401, 0x100000001, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x101, 0xffffffffffff31da, 0x401, 0x8e84}}, &(0x7f0000006000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000-0x2c)={r3, 0x24, "21148e44b1fc4d8372fabe4aae2620e98ce8ff731e746cb1d99c348c2b680654b7d1eb71"}, &(0x7f0000007000-0x4)=0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002000)={r4, 0x80000, r1}) getpeername$inet6(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000008000)=0x121, 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000005000)=0x7, 0x4) 2018/01/06 19:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:11:50 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000915000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ad1000-0x4)=0x0) 2018/01/06 19:11:50 executing program 1: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000042b000)={0x0, 0x0}) accept$packet(r1, 0x0, &(0x7f0000503000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000006000)="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", 0x6ce}], 0x1, &(0x7f00005b3000-0x390)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005b4000)={0x400, 0x1, 0x3, 0x7, 0xffffffffffff0000}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/06 19:11:50 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="7c4a98d56f60", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) socketpair(0xb, 0xe, 0x209, &(0x7f00003e3000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000649000)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000f8000)={r2, &(0x7f0000f82000)=""/40}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f84000-0xc)={r3, 0x0, r1}) 2018/01/06 19:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f39000-0x3)='nv\x00', 0x3) readv(r0, &(0x7f0000553000-0x10)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000335000)="", 0x10051) 2018/01/06 19:11:50 executing program 5: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee4000)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000ee3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000adb000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee5000)=0x20) 2018/01/06 19:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0xb, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009cb000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00004d0000)=0x6, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000646000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ef0000)={0x4, &(0x7f00002b9000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d59000-0x4)=0xfff, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00007fb000)="a0e701e728809bf568e76beb8a1de94f0db46714cfb742ec35f3f6f7", 0x1c) 2018/01/06 19:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005bf000-0xc)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003b0000)={@generic="4902d9bb27d4d6fc4b6a95e03a0d7ca5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f00004a5000-0x14)={0x11, 0x1b, r2, 0x1, 0x3f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/06 19:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000183000)=[], 0x13a) socket(0x1f, 0x7, 0x7fffffff) close(r1) 2018/01/06 19:11:50 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) getuid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ad0000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x3, 0x4, 0x4, 0x1, 0x6f72, 0x1, 0x3, 0xfffffffffffffffe, 0x6, 0x8, 0x1000, 0x1ff, 0x9]}, &(0x7f00006f3000)=0x108) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ad0000-0xf5)={r2, 0x48000000, 0xed, "6712037f408e25abf14d2ddbfc5ec345d36ec71c75f91976ac85362a03be13e71478d30155b1c5da237321a6a30c39e10ae908fb09e4a4f2d77f8233f6b50204aed6e270d2a8c822fa61c8c254002b5191da608544eb92fdcd94da09143b4741a985752b42681ff5cf4f3cce09c519a80aaa2682881d58017d58ef5e77842f81ab15d5c6021c5058765b394955ec73c058a1ff07578d7f77ed4cae05027ddb3ab0a21e56fc60a2a11b2e753fb0682fa4a6ff59ed7f9680354103dbbca5a218a6ee4e68d55c79a80b04b719bf432bbbae562e895bb0211789cf99637f9edc1a41301345f746c9c59803b4c5e928"}, 0xf5) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007ef000-0x10)={0x0, 0x5, 0x4, [0x0, 0x10001, 0x100000000, 0x5]}, &(0x7f000019b000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000528000-0x8)={r1, 0x0, ""}, &(0x7f0000fb3000-0x4)=0x8) r2 = socket(0x1e, 0x4, 0x0) pipe(&(0x7f0000712000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000458000-0x20)={0x2, 0x3, 0x0, 0x80000000, 0x8, 0x7}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) close(r2) 2018/01/06 19:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009a0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000c9b000)={0xffffffff, 0x44, 0x5, 0x5, 0x10, 0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x87, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00001ad000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000098c000)=[@in6={0xa, 0x0, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1a9}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000026a000)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r3 = socket$inet6(0xa, 0x3, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000045e000)={0x0, 0x1824, 0x3, 0x0}, &(0x7f00008ca000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000da6000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, 0x98) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/06 19:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x1000000000027, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfdc6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001a6000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e54000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000359000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000055000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a5b000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) 2018/01/06 19:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f00007e2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0xc) writev(r0, &(0x7f0000833000-0x10)=[{&(0x7f000088c000-0x29)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/06 19:11:51 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000acf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ad0000-0x4)=0x60) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000acf000)={0x0, 0x5c, &(0x7f00001c6000-0x5c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb84}]}, &(0x7f0000ad0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003f7000-0x98)={r1, @in6={{0xa, 0x3, 0x7fffffff, @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]}, 0xfff, 0x2d}, 0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000ad0000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000049000)={0x0, 0x8}, &(0x7f000021e000-0x4)=0x6) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000acf000)={r4, 0xb144, 0x30}, &(0x7f000060c000)=0xc) sendto$inet6(r2, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002d4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00008d8000-0x4)=0x1, &(0x7f000095b000-0x4)=0x4) 2018/01/06 19:11:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002d6000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f3f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ff1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000014d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000087c000-0xc)={r4, 0x80000, r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r2, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000ff2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff1000)=0x14) sendto$packet(r2, &(0x7f0000b57000)="245f4210cedb303d724cf2036d1c49b19e5a7fdcbb4dc93db7012e61c1bafe897bbc9806e57630d9445465a443595ae8f52d8a7ae2970eb25ea2b8a266a040e702acb0522af5245719ff98d46a58a094b4da8c6142d7f9812522c0143eaffc7a6eaefef560b359102fb8d20badbffd0cff13a8581d0a2d2cea94e0ff9c24a11ba60287ae20aa50d578637fe30a9561", 0x8f, 0x800, &(0x7f0000ee2000-0x14)={0x11, 0xf5, r5, 0x1, 0x9a0a, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80f, 0x9, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r6, &(0x7f0000ff3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/06 19:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000001001, 0xffff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000c0e000)=0x20000004, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c7b000)=0x0) write(r0, &(0x7f0000267000-0x22c)="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", 0x22c) 2018/01/06 19:11:51 executing program 7: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000009a000-0x63)={0x0, 0x5b, "327cb18f2573bdc7abbdafa2c5ac2ca1808dcf62640cde2fd17deed1b5894c01894ed8cfcfa61df4c35b4a370bbbf9e1c3af1cb91d10e2c45ac62cd6812b039f68f8ff9cb5db9f0927dc2953874dbee62d47a93321d31d876594cf"}, &(0x7f0000000000+0xcef)=0x63) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000943000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r2, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/06 19:11:51 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00003a2000-0x4)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000189000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x1f7}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:11:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x2, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000697000-0x2c)={0x9, 0x0, 0x5, 0x77, 0x2, r0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r6 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpid() r11 = getuid() r12 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xa)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r25 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r28 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x1)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000002000)=[{&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="018771875f0d", 0x6}, {&(0x7f0000002000-0xab)="48f7d24e3771cb88c087b615e6eb89b554ff608a88f3afbfe30390bdca8c06839463c62257af09133b611d6bcd14a2006c930d376bc3c51008c6e5c495628dea059c5e6fa229674d92eeb13b96a2e77e8310c1a9c7753dcbfd34b989cc99acba759a5c21fe2c19523987cd84a7003f6ce9b1faf6fc790f94bf673a1af9bfbaf2b33ae99b3ee72f5481c3306a764505f79da3a4f44d313932e88fbc202f43fc91ba3f55cb6a6cf24ceb212f", 0xab}, {&(0x7f0000001000)="e49f175b20c392c206d13aaead8bc960ee20c8abb783f7ccc6d529bae05e6e2c4c7e4926fb73d7885859f9894d81068cbd50b934f4e3325cc7f07741e8c28694aace4c56ad9700ca2abaff4b8ebe8135e7faed1d252eef2ae0273a8ad36a085102c405c4383fa4c6ffbd933494d81f0b1c1664cebeec69131b9579c1fcc3f60717639d1d4a571f70fb3bb04c5e4e0241a16197e0a9c54c9ca637910656165e2dc3586155b47fdc8c97911826fdc1b102e5ee4b134f84f5a2b783d7de1fb236285d2fbcb7b8e98ba3d508644ad9fce0b7b74e90e9eb743f28", 0xd8}], 0x4, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0xa7bc38d345dd438}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000000000)="855e43009dc470c8e845a5a04b7f70665196444971e64f532b84148efe98aac09616f7681f0cb914a4d52562ddc66c986c868c1505f27e2e20", 0x39}, {&(0x7f0000002000)="6518b391d2b0e88698b969e56e9b81389e0f7f00ae60526e0134445a8ff3b7d20ce1f2045d1583428de2e22815b5d7c6e74b10eca300eba8f4fd628b56082c5258fc14123c9ee23036d3fbb31f2d83025f55ff1290d3213c406443ad7804b0b215b16370763ec30e67f833744d64e5a24699ef80876bc0cb", 0x78}, {&(0x7f0000001000-0x41)="d578ecda6874c5eeba54affc7c060e9f960cac637836d010b15828dd28c37e82ad591f433640ec14e42acdf16b86b0e5f622aa0d5ac0b4a31f373b9d3405136312", 0x41}], 0x3, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x48, 0x8000}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x30)=[{&(0x7f0000001000-0x53)="5f8e92a04efaf064eb8dc827aad32af6598e3ee3dc75bd5fca32ac3952f9b69f55d25a6afd775d5b921a5c425098ec721fb761d6e4c7ae873ff6022f61ccd15b17fb363ef2978c53611a04d7c812c5024021d7", 0x53}, 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", 0x1000}, {&(0x7f0000001000)="90a1c8952fdaf337a1d82b14b11f52fbf4ca082c25dd64190ce2b1373afb625642c8ab37f5fa2661326d0ccb03c72862e65a4f55283b6231ebcae3010229a0501a7de3dd5117cb5e7f9b676bd09cf81350071f1bc5331bc3e5c125fa730c049a23672aa07957a687bdeba38ad8d9a55312c3a27d069bb34dded46eff1913b07ec038f69ecda46c6e812105b071739a9c95d58ec56395be2a68ed6a64659ac0984a2f3bd3d4f69f0fa1410fa3e7209d0f862d0454966dc2c79b9ac2ebd64ba3d7d6774a58276bea25cf27c71b1ec10b2011aa89", 0xd3}, {&(0x7f0000003000-0xb4)="afec2d772e8a1ed79917ae5262ecb9bed7c35fdcf701b9c4fb917777d01552545d5a758e2f36444864ee8076412f333610b508a0115f1eb999505ac1733d79f03beae3fd444bf1f1bd2d133ea23331d06d8cb3b71952d7eda8eff607658caaf85df39bd4acb82a0624450ab8e6bbfe9b0e35eaf136c20be67dee57518cf63855ec14e523326fce47d37483fd025a6962ff41b835fe7edf9861f7eead8462d5f2a4a4b228f96a221ae5424aa55639b8a91ca7146d", 0xb4}, {&(0x7f0000001000)="3864ce818fb0bf37802e57e312db631e97a30f7bc365468eb5080d02af966bc42ac850515e93778bd8be720a99e41cbd97929bbf78", 0x35}], 0x8, &(0x7f0000002000-0xa0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0xa0, 0x90}], 0x7, 0x4004) getpeername$netlink(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r41, 0x29, 0x20, &(0x7f0000002000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5b, 0x2, 0x1, 0xa, 0x2, 0x81, 0x1}, &(0x7f0000001000-0x4)=0x20) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) 2018/01/06 19:11:51 executing program 6: r0 = socket(0xb, 0xa, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x69, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0xffffffffffffff2c}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/06 19:11:51 executing program 0: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000077000-0xa)={&(0x7f0000074000)='./file0\x00', r0}, 0xfffffffffffffdfc) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) 2018/01/06 19:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) getgid() writev(r0, &(0x7f0000a77000)=[{&(0x7f0000dd2000-0x1)='0', 0x1}], 0x1) 2018/01/06 19:11:51 executing program 1: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecf000)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd04eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xfffffffffffffd30) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2018/01/06 19:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000025a000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/06 19:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x800000001, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000c3e000-0x48)={0xb, 0x11, &(0x7f0000c2b000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @ldst={0x2, 0x1, 0x7, 0xf, 0xf, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x2}, @alu={0x7, 0x4, 0xf, 0x0, 0x0, 0xfffffffe, 0x9}, @alu={0x7, 0x4, 0x4, 0xf, 0xf, 0xfffffff4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x8, 0x0, 0xb, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f66000)='GPL\x00', 0x200, 0x1000, &(0x7f000059b000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cbe000)={&(0x7f00000fa000-0x8)='./file0\x00', r4}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1ac, &(0x7f00005f8000)=[], 0x0, &(0x7f00006b7000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f0000314000-0x38)={&(0x7f0000191000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000096a000-0xa0)=[{&(0x7f00005e8000-0x6f)=""/111, 0x6f}, {&(0x7f00007b4000)=""/40, 0x28}, {&(0x7f0000426000-0x1)=""/168, 0xa8}, {&(0x7f00009f2000-0xc)=""/12, 0xc}, {&(0x7f000024b000-0xb1)=""/177, 0xb1}, {&(0x7f00005c6000-0xbc)=""/188, 0xbc}, {&(0x7f0000210000-0xba)=""/186, 0xba}, {&(0x7f00004dd000)=""/189, 0xbd}, {&(0x7f0000bd2000)=""/118, 0x76}, {&(0x7f0000413000-0x89)=""/137, 0x89}], 0xa, 0x0, 0x0, 0xffffffffffffffff}, 0x2001) unshare(0x40600) 2018/01/06 19:11:51 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0xab) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000746000-0x160)={{{{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @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]}}, 0x7fff, 0x6, 0x5, "63625a7804c8c00f58cbef8c2c96d42411411b9dd9c32ee1bd0d0d3903a448a0ad1a89dfd5e453b7628c56fb65bf6672fd2968c730286861b032529b758427196eb63f0679b53b44023d00c3ed40f01b"}, 0x160) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000acf000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000272000)=0xc, 0x80800) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000ad1000-0x8)={0x1f, {0xffffffff, 0x6, 0x1, 0x0, 0x9, 0x0}}, 0x8) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ad3000-0x55)={0x0, 0x4d, "1dac831824908c34ed62a4892f674cdfc6abbcf8beb0585aa0a9424f35b7551594bbe707335554523ffcf3326a6ba3eccd0b7a5621a1044be0a0c279baf71f38f86600b1942f4c49f0123305e9"}, &(0x7f000031f000-0x4)=0x55) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a2a000)={0x7fff, 0x4, 0x200, 0x5, 0x9, 0x3, 0x5, 0x401, r2}, 0x20) sendto$packet(r1, &(0x7f0000ad1000)="98463795e5e43b75c3b4", 0xa, 0x0, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ad0000-0x4)=0x7, 0x4) 2018/01/06 19:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) pipe(&(0x7f0000de9000-0x8)={0x0, 0x0}) r2 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000a90000-0x2)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a96000)={r2}) readv(r0, &(0x7f0000224000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) pipe(&(0x7f0000c67000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000052b000)=0x0, &(0x7f0000153000)=0x4) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00002d1000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000008d000)=0x1c, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000069c000)={0x8, 0x4, 0x0, 0x1, 0xfffffffffffffff8}, 0x14) 2018/01/06 19:11:51 executing program 1: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000ec5000-0x72)=""/114, &(0x7f0000c11000)=0x72) writev(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000007000-0x3c)="390000001300090469000000810000000700000001000000010001070000001419001a00040003001100af21020000080001012d00f41ee400", 0x39}], 0x1) 2018/01/06 19:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000bb1000)={0x0, 0x7, 0xfffffffffffff801}, &(0x7f0000b30000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004e5000-0x8)={r1, 0x100000000}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x19, 0x8080b, 0x2, &(0x7f00001db000)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f0000608000-0x38)={&(0x7f000084a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000721000)=[{&(0x7f0000d96000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c79000-0xd5)=""/213, 0xd5}, {&(0x7f0000a75000-0xcf)=""/207, 0xcf}, {&(0x7f00003ee000-0xbe)=""/190, 0xbe}, {&(0x7f0000353000)=""/97, 0x61}, {&(0x7f0000e52000-0x13)=""/19, 0x13}, {&(0x7f000022f000-0x92)=""/146, 0x92}, {&(0x7f0000b7b000)=""/113, 0x71}, {&(0x7f000083a000)=""/4096, 0x1000}, {&(0x7f0000900000-0xfd)=""/253, 0xfd}], 0xa, &(0x7f0000150000)=""/144, 0x90, 0x0}, 0x10121) writev(r2, &(0x7f0000348000-0x10)=[{&(0x7f000024c000-0x29)="29000000200019ff003d0014000000060200001615de0005000000040d0006000000000000f9000008", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000a07000-0x8)={r1, 0x100}, 0x8) r5 = socket$inet(0x2, 0x5, 0x1) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000007a000-0x8)={0x0, 0x80000000}, &(0x7f00007ae000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000056c000-0x8)={r6, 0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000fbe000)={r6, 0x57c}, 0x6) 2018/01/06 19:11:51 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffd) sendmsg$inet_sctp(r0, &(0x7f0000b77000-0x38)={&(0x7f0000dce000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000098b000)=[{&(0x7f0000ef2000)="56cc456f84adb144a9e3161031b4de83b881071ab9040a1b7446d2d062c7d568ea", 0x21}], 0x1, &(0x7f0000ef2000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000de1000)=0x0, &(0x7f0000318000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c53000)=[@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000033c000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, &(0x7f0000663000-0x4)=0x98) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000ef3000)=0x7, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008ad000)={r1, @in6={{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x383c1080, 0x8, 0x7}, &(0x7f0000a73000)=0xa0) socket(0x1, 0x7, 0x10000) [ 173.273493] netlink: 'syz-executor7': attribute type 6 has an invalid length. 2018/01/06 19:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) unshare(0x400) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b12000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a4d000)={0x0, 0xff}, &(0x7f0000978000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000067a000)={r2, 0x28, "e1f28d840e82a1839761cc960d4f6347d12000b7b3080baf3b98f435790962ea93699f46e3c2c447"}, &(0x7f00005c2000)=0x30) writev(r1, &(0x7f00000f6000)=[], 0x84) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d88000-0x4)=0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000d35000-0x8a)=""/138, &(0x7f0000b4d000-0x4)=0x8a) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000000481, &(0x7f0000b54000)=""/0, &(0x7f0000288000)=0x115) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000245000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ec4000)={0x0, 0x0}) r5 = accept$inet(0xffffffffffffffff, &(0x7f000018a000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000ac1000-0x8)={0x0, 0x1}, &(0x7f0000cd5000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00008fd000-0x108)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x8, 0x8001, 0x0, 0x5, 0x8, 0x1f, 0x2, 0x20, 0x0, 0x6, 0x2d850932, 0x2, 0xfffffffffffffffa]}, &(0x7f0000fa1000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000059d000-0xb8)={r6, 0x8, 0x101, 0x401, 0x9, 0x1000, 0xeac, 0x5, {r7, @in6={{0xa, 0x0, 0x1b3b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1, 0x6, 0x5, 0x101}}, &(0x7f0000bec000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000069a000-0x108)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7, 0x7, 0xfff, 0x6, 0x82c, 0x3, 0x2, 0x9, 0xba98, 0x9, 0xb73b, 0x0, 0x6, 0x3]}, &(0x7f0000ab4000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bbf000)={r8, 0xe9, "a844019f25faa7982c8292bac9742d04573ec66c4e27d3956077686f8b7a765d00ccf573fc47fd5b2e2cc4301f7a1592d4799417955d95a1a6f1c643379f8d5a560d089550b74beb2e631ed20db12a3812c4f356c11630c6600667f2b71b991f7a3c131216758cfbde797905d215d153cd65ce42ae6c1a741a3856d57f1c0e116ede796d431773e97fad1a6bf86fd84fa8de67095c84ce8192c68779cb2db8ad78227478be83ce1f67d3bdc6316cf3dc8b25174a9b0ba312d7b9f0d39df912311c00b3b3a620129b24056b3785e89f799a5dd01c7a25f37fba08f54c80508c828117dd58e9cec705f2"}, &(0x7f0000d09000-0x4)=0xf1) 2018/01/06 19:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a50000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894", 0x20}], 0x1) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2018/01/06 19:11:51 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f00000b8000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad0000)=0x10) socketpair(0x1, 0xa, 0x8, &(0x7f0000ad0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000ad0000-0x4)=0x3, 0x4) 2018/01/06 19:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00005cd000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009f6000-0x10)=@common='bpq0\x00', 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005f0000)=@sack_info={0x0, 0xfffffffffffff536, 0x5}, &(0x7f0000195000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e36000)={r2, 0x2c, &(0x7f0000d81000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}]}, &(0x7f0000ffe000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000155000)=0x0, &(0x7f0000011000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d28000)={r2, 0x3}, &(0x7f00000af000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a6f000-0x6)={r3, 0x2}, 0x6) 2018/01/06 19:11:51 executing program 0: 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) accept(r0, &(0x7f0000544000)=@generic={0x0, ""/126}, &(0x7f0000917000-0x4)=0x80) 2018/01/06 19:11:51 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7c000-0x4)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f7e000-0x8)={0x0, 0x4, 0x6}, &(0x7f00008d3000)=0x8) r2 = socket$inet(0x2, 0xf, 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000890000-0x118)={0x7, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000a7000-0x5c)={{0xa, 0x2, 0x12f40000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0xffff, [0x1, 0x100, 0x72, 0x7f, 0x7, 0x1ff, 0x4, 0x80000000]}, 0x5c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f81000-0xc)={r1, 0x5, 0x30}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000f80000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00005e7000)=0x6, 0xfffffffffffffffc) mmap(&(0x7f0000f7f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000f82000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfc86, 0x4, 0x400, "45e5228353f977c2232097ca6eda839dd89f00c6125104d7d8bd0629320fbff9c434414558a5f746fef4cfc13b72689834ccd6def3e47ab91cc3f77861b1d9581d800e760b220f2e34de083870044e35"}, 0x160) sendmsg$key(r3, &(0x7f0000a72000)={0x0, 0x0, &(0x7f0000581000)={&(0x7f0000f7f000)={0x2, 0xf, 0x5, 0x7, 0x228, 0x0, 0x7, 0x2, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, 0x14, 0x4}, @sadb_ident={0x2, 0xa, 0x100000001, 0x0, 0x3ff}, @sadb_key={0x3, 0x8, 0xe, 0x0, "990fbe23d9f77b8b20be14407b41"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0xa94, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}, @sadb_x_sec_ctx={0x6, 0x18, 0x2, 0x3, 0x21, "1f68c42d0ef57f38a2079704b0bcfc7a3d8af943691ac6e880a118c15157d452cb"}, @sadb_key={0x201, 0x9, 0x1000, 0x0, "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@sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x52, {0x6, 0x7c, 0x3, 0x400, 0x0, 0x7, 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}}}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x10, 0x14}]}, 0x1140}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000f7f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f7d000)={r1, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x200}, 0x98) 2018/01/06 19:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f0000720000)=[{&(0x7f00006b8000)="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", 0xf35}], 0x1, &(0x7f0000309000)=[], 0x0, 0x80}, 0x800) close(r0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/06 19:11:51 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0xfffffffffffffffc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x182, 0x11e) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b1b000-0x38)={&(0x7f0000ef2000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000022f000-0x40)=[{&(0x7f0000ef2000)=""/146, 0x92}, {&(0x7f0000c3d000)=""/49, 0x31}, {&(0x7f0000aba000-0xf8)=""/248, 0xf8}, {&(0x7f0000b69000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000ef2000)=""/35, 0x23, 0xfffffffffffff0ff}, 0x40000020) 2018/01/06 19:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a8e000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000080000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008d3000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b8d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 173.329395] netlink: 'syz-executor7': attribute type 6 has an invalid length. 2018/01/06 19:11:51 executing program 0: r0 = socket(0x9, 0x800000008000f, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006c3000-0x10)=[{&(0x7f0000ec0000-0x3a)="3900000010000904690000008000000007000040010c000045000107ef02000019001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x10000000000000ca) 2018/01/06 19:11:51 executing program 4: r0 = socket(0x0, 0x3, 0xbf) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00003d2000)=0x26, 0x4) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3e, &(0x7f0000995000)=0x0, &(0x7f0000acf000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) [ 173.439282] device lo left promiscuous mode 2018/01/06 19:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7fd, 0x4) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/01/06 19:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0xff0d, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f0000ff6000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) 2018/01/06 19:11:51 executing program 7: r0 = accept$llc(0xffffffffffffffff, &(0x7f000059d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000408000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000cfe000-0x5b)="aff9051f6d9a625b59a7eda845c1d508f8ab4787c4463bdf5133cdad4c80351603466c1d73e02859bd616b26e056e3c479fb7e52af58e6bbdccf83134bd44bca156492bbaa34f7b9313dfd8f95771a88d74090a38936cf82cb7688", 0x5b, 0x1, &(0x7f0000000000)={0x1a, 0x1d, 0x81, 0x5130, 0xc1, 0xfffffffffffffc00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a95000)="", 0x0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000463000-0x4)={r1}) bind$netlink(r2, &(0x7f0000b0a000)={0x10, 0x0, 0x3, 0x1200}, 0xc) 2018/01/06 19:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000-0x10)={0x5, &(0x7f00003ee000)=[{0x7, 0x0, 0x4, 0x7f}, {0x100000001, 0x7fffffff, 0x7, 0x7}, {0xffffffff7fffffff, 0x7, 0x400, 0x1f}, {0xffffffff, 0x5c4f, 0x1f, 0x1}, {0x1, 0xffff, 0x6, 0x76e4}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x1) 2018/01/06 19:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000087a000-0x48)=""/72, &(0x7f0000c8f000-0x4)=0x48) socket$inet6(0xa, 0x0, 0x6) accept$alg(r1, 0x0, 0x0) 2018/01/06 19:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) accept4$inet6(r0, &(0x7f0000303000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000a2000)=0x1c, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000952000-0x4)=0x0) 2018/01/06 19:11:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000049d000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ce9000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000222000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:51 executing program 1: r0 = socket(0x85f6917332e346f0, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = epoll_create(0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) r5 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e51000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d9e000)={0x0, 0x0}) r9 = socket(0x2, 0x1, 0x4ad4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ec9000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r12 = getgid() socketpair(0x0, 0x806, 0x101, &(0x7f0000d18000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept$netrom(0xffffffffffffffff, &(0x7f0000b23000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r15 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r16 = socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000f6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00008b2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000712000)=0x60) r20 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002cf000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r26 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r29 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) r31 = socket$packet(0x11, 0x2, 0x300) r32 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r33 = socket(0x19, 0x309deb4c3d65dd73, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000802000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000874000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r29, 0x1, 0x11, &(0x7f00004df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x3)=[{&(0x7f0000000000)="2d3114bbc4bf3104df86dc8da6766b411e9e0b4c8e4bc1a17a57ca1a48c9cd558a92f7d0ca7ca9cf0857fdbd4269da653ad2a695c3d005ebe2c05d68e757b3190a4188b81be476fb76d0af2e761b90f9d9d5786c4381df7c9b43f2aece6fa6a3a6c05e40ddca4d2e804c198a5923b3476a69cd3adb6680d0aad62bb2d8b14c75713b3ab5b24c60e965d8d4c122428540f60cc3dd221705bead04a021ae89b42f8e78be896c7ae72fe935e021ddd8520238bb406195dcff902a792a215f76b57a30b089a8ae639371ed78a4c64d2599445cd2423db3d71113d2caf39adbc820d8ac1fb5129d01ac7a6689e332a24053da", 0xf0}, {&(0x7f000060a000-0x4d)="5db4b93e0839f78c3b627a10395f1c5fe9f908aa8c4e7858d44c9540f21b1e1e25b0771426b74710dc72b3830e81ee8caafcb5ccc2dda1d6ecf9e60c2d69177118a7d84608528ffdee5df46ebe", 0x4d}, {&(0x7f0000538000-0x62)="68a2a41e959a4bea0121b0cba85d07aee6ebddabaca4df201d37cfad3629597e2ddcd26bfdd3748aae38dada49e5b00464b02ce77d7f07ab2554eb4c88a8702ae18cd82d920eb7c533c57ad010f0ba336f1a32bc5a12c0145cea9e2e5a6cb9a0befb", 0x62}, {&(0x7f00009e9000-0x41)="40c8c346a1d5afd687da09423a36fc594646440c1f0b5148a8dce2fe23be0ec978c6032adb603330f314786b58e49acbc5c7b621db6ad8ce68ed54f5c3d85e5bcc", 0x41}, {&(0x7f0000001000-0x4)="d1ba7887", 0x4}], 0x5, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x18, 0x1, 0x1, [r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32]}, @rights={0x18, 0x1, 0x1, [r33]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x150, 0x8000}, 0x4004) mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r37, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r38, &(0x7f0000011000)=[{&(0x7f0000008000)=@file={0x0, ""}, 0x2, &(0x7f000000b000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0xfff, 0x0) [ 173.473509] device lo entered promiscuous mode [ 173.481955] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/06 19:11:51 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x8, 0x4) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000003000-0x10)=@common='rose0\x00') 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) pwritev(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000-0xa0)="ed3bb5c3acf8858dc0e9adfaf99fabb1c19c4fa57dea8af515575c016ecad1392a056bd2ef1ce257bc0bd9c409757871e58fdd0e3842c19b2c612b8f42d2299941cab043cef2842f74cf96ad2b35a380e53933547930ff7f1f86c26c11c6189fae67478d1544285f9a58b02b79a410a8ad2f6525a7a8d7111bfb5202f02dc6a7973a30a48511083d162c36f8ee59a504970850a74b25dc5e2cf4975150f67856", 0xa0}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="6d3bed6e8c970d23fcdc9fd3b61185b76c5fd28787af2bf42235741e4669648e3f92e00cd07f675d4d8ac18f11c5b77f6e554a83d2893915ab5aebf0041df6bf81d59da683a1aca78f6a9a050643611b703f259f31df9721daf7d0f36dd805a3d88535d54196161d36233d3606b31a0ecf1b01b9e0a544fb68854a3b65cb477ecd773f06d19ee6243d9490e201d3a28fa0c77791869b752bfc699e60862b5407b56e3d674caa", 0xa6}, {&(0x7f0000002000-0x19)="f938dff0e89df7e409924b27e12a3aca932ee1b5d1725807a6", 0x19}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="51da73e382a4e19c4ee05f2f9d0ac38913dedf939a5100fafa6bf57ff9ddd208a2468ea9cce8cca3412886f9c9fc99bda5d123daf73056e0c083dcdc92170eeeb8f08ccdf65823253a56cc1ec6bf0323a6576793acd25e", 0x57}, {&(0x7f0000000000)="28c8b8db87d8c68803dd1f14c0fa267e24cfe7ee2b187169f836b5bcffcbe853125980878bd7b60e8af12228b4b4d7f613ad2f1f216b3d4e92377ed133e9fbe36d4aaf4ba3799aca178ddc5dee1a192517d2aef579ad2196456c1a4326f7ac2c7e4cf5aefc667261f7ecb4c0814f60fd7994ea6453c7befb46c49c32855190503ba7a2175dbf480394faa76b2e", 0x8d}, {&(0x7f0000001000-0x1c)="650dba4ed76c65259f2c3a3c2b7d886c845110d2d43d3dcbda18c904", 0x1c}, {&(0x7f0000001000-0x67)="fc1e5ed5590f1545e345e96df4f8c1baf72e1da0d37dd15a69d6fe6fb5d957d3d11772b15dc6fedf340745876b9081869af8137514b98aa3c7ab9494819f7fc9039763765ebb1e8c00a97dfd0d5523a190971862df8039cace12eb923ad35b5c396a999d4ca912", 0x67}, {&(0x7f0000000000)="eba5ef44356b74d12c046614be0f16d6edb595c15bc27556e45bb6651a0f7e9b18b6d130615975", 0x27}], 0xa, 0x0) 2018/01/06 19:11:51 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ad0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x8000000001, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ad1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a9000)=0x8, 0x800) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ad1000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad0000)=0xc) 2018/01/06 19:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000867000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000925000)=0x9, 0x80800) sendmsg$key(r1, &(0x7f0000ae7000-0x38)={0x0, 0x0, &(0x7f00003d0000)={&(0x7f000058c000-0x298)={0x2, 0x2, 0x5, 0x6, 0x53, 0x0, 0x7, 0x0, [@sadb_sa={0x2, 0x1, 0x3, 0x6, 0x6, 0x54, 0x1, 0x40000001}, @sadb_ident={0x2, 0xb, 0x5589, 0x0, 0x353}, @sadb_x_sec_ctx={0x1a, 0x18, 0x3f, 0xdb26, 0xc1, "c1211af8f91cdea5796687e4ee0a8d6daa4e2a2c98e63b465ae3e2e89e44fc8ec5bcce3c4003266d35d98462cdb101aba0ac3223751abc769819cda438f0c1aa0ed4b0e723ce59b591c4c070ca1939badfa138c4d235b80a50694a205e75b2c9c7b18c4d1a57327ab17a2d426b1f1bae73a62788cae265b1d8289f37940d79f529736fc45654b8d4b5cd3784e3cb0c08e7937281a2b2f95d5e6500fbdea0ac7d80707398ea66726cc40c24166b1b1ef2c5bc25c08f65219987ee91fd537b85b0bc"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x8, 0x14, 0x14}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_x_sec_ctx={0x1e, 0x18, 0x401, 0x0, 0xe5, "2d3b48bd979cd7b950495b1e587698d1cbe9b4722cbcd5436995440e42361f16eff285d66757e08284bfba41ef776b3e82d85f8ea5b2d3edc1b151021c78332a02c857e74fca47370b9dbff44cb9ed1b9cfb0202407ab6b9dd67f5ac83b980aa4d451d1e36a89e612120f1e4bb8195468853674abcce31467344c9f180cb09b716c6b6fc556a149c5904f6d4352632d7117422edb9a4a924742f8773ec26cee01256cb467d510892fe37f41d142f3e2bc4466c89b557fc4dae14405d0498c1ee0b7dfbf5c9290bd6618a5ba415513c8a7f2c715aca64d3d52e8bea2394a9892a9ad02c329d"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x1, 0x4, 0x4}, @sadb_address={0x3, 0x7, 0x33, 0x80, 0x0, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x17, 0x32, 0xa0, 0x0, @in6={0xa, 0x1, 0xf4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}]}, 0x298}, 0x1, 0x0, 0x0, 0x0}, 0x80) bind$alg(r0, &(0x7f0000f9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a56000)="0a0775b0d5e383e5b3f1080000000000005df0df8217ad4000000000000000e6a6", 0x21) 2018/01/06 19:11:51 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fcd000-0x20)={@generic="9559af852393af1ac75ce9017dd7613a", @ifru_flags=0x8002}) 2018/01/06 19:11:51 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) pipe(&(0x7f00008c5000)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000f84000)=""/237, &(0x7f0000977000)=0xed) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f84000)={0x615, 0x4, 0x81, 0xb5c7, 0x0}, &(0x7f0000937000)=0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f84000)={r2, 0x2, 0x9, 0x1000}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000835000-0x4)=0x0, &(0x7f0000f86000-0x4)=0x4) 2018/01/06 19:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x2, 0x1) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000534000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) 2018/01/06 19:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00004b3000)=0x0, 0x4) socketpair$inet(0x2, 0x802, 0x48, &(0x7f0000e5f000-0x8)={0x0, 0x0}) accept(r0, &(0x7f0000a65000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fad000-0x4)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078c000)={0x0, 0x0}) 2018/01/06 19:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0c000)={0x26, 'skcipher\x00', 0x0, 0x4e, 'pcbc(cast6-generic)\x00'}, 0x291) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000996000)={0x0, 0x0, &(0x7f00008a4000)=[{&(0x7f0000f0d000)="dd1adf82bd92f06a9ed7848aa64f74aa", 0x10}], 0x1, &(0x7f0000a37000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000960000)=""/121, 0x79}], 0x1, &(0x7f00004d9000)=""/70, 0x46, 0x0}, 0x0) 2018/01/06 19:11:51 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/06 19:11:51 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000001a000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000abb000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x7, 0x800, "57565b763f2e6b6dbac62fc3492f13907cd27b573632fa983e1f0c10931a27eb6b25a1e2b9485e0c7c7e0cd67244a91d536f5437ec2f9923aa3ff6f6237e79a6a68eea12e3489af1b316e5bf81082762"}, 0x160) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ad1000-0x4)=0x0, &(0x7f0000ad1000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ad0000-0x4)={r0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ad0000-0x4)=0x2, 0x4) pipe(&(0x7f0000465000-0x8)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000ad0000-0x38)={&(0x7f0000acf000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000acf000)=[{&(0x7f0000acf000)="1cf1", 0x2}, {&(0x7f0000479000+0x48e)="5031ef3dc1c5216e02534ea3c37b5f5b28ea7e111e76d22db54bfe6b169fd449acf5703a0495110cfcbfe00de6735114eff2a6baa489999ae07e0d612c16368d591ee2482f6298", 0x47}, {&(0x7f0000ad0000-0xb8)="dbb510ae7efb6e445d67827fcdd1c6939007038fe7e0d2a80b480ab9688e1a1cdf3232430b15199a155a67cf87f5ba8d560884e3da4b8134c5b165fdcdcff5d3123aafab892f4008e8fa8cee75a33f9ebba35b52d5e7897a6dba404bc7ced31d6d12e085f1cdf22d617e6a3120dd75ab058e1b516c87ad6c54d535e9b0dd9876802304a998828b86c8625df4497198ebdccec69be83d2356a2dacb8a9570380a58be8379f2f4595ffbddd36dc3dad89d8a53498c11d5998b", 0xb8}, {&(0x7f00003c1000-0xd2)="a30ddc8ccb685580c9f5b384128b83b6efa2410b1721a82f6a79177b700481b6c02b339030b328c68f56d40dff2e2a4cb0d3415c8e461348bef069395c5a380480640f9c8d0bb212957852aa77edab528609b5944c8c2b8008887676d1f3c3394e640ffcab47a2659179d13d838dc005514159db325261487d958b62e2b51b31833f116e388dc5058273eddc4238f87c855314fa0274145964ddb54d610bb5949565941353e4b2d7987c00a785ee4ee07741b257a411780542fee6a07c6f71da935a7b9a5f3d324404ddd5238fd43f194ef1", 0xd2}, {&(0x7f0000acf000)="5d2db61ff34aefd725a07cccefcaa1c6e60a0143e2ebea8d7bf8596108338be731f8b08059e7a64a28a9d2d3f6845b76c9c0ef4f3dd168b33ebc30446e6c866ae97e7859c93f9be255e6d567d927810311b384532db4c6501334086b26c81dad5c28c25d04aebd9c95055b0c53c9f10e5dff32ad3b794cf7c360ac5fce7d4974d7b6e755fec6916ecde664de7ecb9e4af7dbb62bc2d05fd9d823aebcf11c81", 0x9f}, {&(0x7f0000acf000)="cefc649ba779a35648ced90c06d116306ce0ef164748b9cd6a8c1bd5f5671bb8d59edd8d87c73e2fca0ab1f20fc8a93a1cd0e0d8875b29f69b16e2cc92aa418848b13f57dcfa9321e58ae71c8e1fdd1441084cf6679420b1841e42177dc639a287888ca20e0f2204eee0cbbab5e06616b1ace1bf9217c35b1f2741a0894f6078bb832db3b8", 0x85}], 0x6, &(0x7f0000ad0000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40}, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x80000000003a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000083b000-0x44)={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="4cf107729b86", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) accept4$inet6(0xffffffffffffff9c, &(0x7f0000ea3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002f2000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000158000)={0x0, 0x0, 0x0}, &(0x7f00002eb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000052f000)={0x0, 0x0}, &(0x7f0000789000)=0x8) poll(&(0x7f00001b0000)=[{r0, 0x900a, 0x0}], 0x1, 0x80000000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000752000-0x4)=@int=0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d52000)={0x0, 0x0}, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004f1000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f89000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000041b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cb000-0x4)=0xe8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004ba000)={0x0, 0x0}) sendto$llc(r2, &(0x7f0000854000)="", 0x0, 0x20000084, &(0x7f000019f000-0x10)={0x1a, 0xf7, 0x81, 0xd66, 0x9, 0x100000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009ff000-0x14)={r1, 0x6, 0x2000000000000000, 0xfffffffffffff09e, 0x0, 0x8}, &(0x7f0000444000-0x4)=0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000022000-0x16)="", 0x0, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000029000)="", 0x0, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 173.704810] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::aa on syz0! [ 173.766209] sctp: [Deprecated]: syz-executor0 (pid 13466) Use of int in max_burst socket option deprecated. [ 173.766209] Use struct sctp_assoc_value instead 2018/01/06 19:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d89000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000040a000-0x63)=""/99, &(0x7f0000c59000-0x4)=0x63) syz_extract_tcp_res$synack(&(0x7f0000aa9000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f60000-0xf3)={@random="8c730dc29964", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2018/01/06 19:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000412000-0xa0)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x2, 0x18, 0x1, 0x1, 0x1, ':'}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fee000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = socket(0xd, 0x6, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a23000-0x8)={0x0, 0x3}, &(0x7f0000d22000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a94000)={0x2, [0x0, 0x0]}, &(0x7f00001e2000-0x4)=0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000034a000-0x8)={r1, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000780000)={r2, 0x81, 0x0}, &(0x7f0000298000)=0xc) 2018/01/06 19:11:51 executing program 3: mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x14)={0x10000000002, 0x4, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff3000)={r0, 0x18, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ff4000-0x1)=0x43, &(0x7f0000ff4000-0x8)=0x1) r2 = accept4(r1, &(0x7f0000ff1000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff4000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000001000-0x10)={0x3, {"8549d34f6001d8"}, 0x1}, 0x10) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000000)=""/0, 0xfffffffffffffd5b) 2018/01/06 19:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x10000000000000) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) accept4$packet(r0, &(0x7f0000676000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000072f000)=0x14, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00006f2000)=0x7, &(0x7f00008e3000)=0x4) 2018/01/06 19:11:51 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = socket(0x2, 0x5, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000500000-0x10)={0x7, &(0x7f0000acf000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:51 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x8000000000000020, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008ed000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ef3000)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ef4000-0x4)=0x0) sendto$inet(r0, &(0x7f0000ef2000)="", 0x0, 0x0, &(0x7f00007ed000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ad7000-0x4)=0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000ef5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ef5000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00005f8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, 0x0, &(0x7f0000ef5000)=0x0) ioctl$int_out(r0, 0x5460, &(0x7f00002c8000)=0x0) accept4$inet(r0, &(0x7f0000dec000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085c000)=0x10, 0x80000) 2018/01/06 19:11:51 executing program 5: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000879000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000643000)=0x10, 0x80800) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000646000-0x4)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000075c000)=@int=0x0, &(0x7f00009d9000)=0xfffffffffffffd4d) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f7", 0x40}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000896000-0x20)=[{&(0x7f00008fe000-0x27)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 19:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffe, 0x801, 0x2, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000086c000-0x50)=[{&(0x7f0000c33000-0x25)="c0", 0x1}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000014e000)=0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000071d000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b45000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000aef000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6f3, 0x2, 0xffff, 0x0, 0x80, 0xbf9694d7078ac003, 0x1d, 0x9907, r2}, {0x1000, 0xfffffffffffffffe, 0x1, 0x393d, 0x1f, 0x7, 0x10001, 0x7}, {0x10001, 0x1, 0x6, 0x1}, 0x8, 0x1, 0x1, 0x1, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0xa, @in=@rand_addr=0x1, 0x4, 0x2, 0x3, 0x4, 0x1872e5f2, 0x100000000, 0xfffffffffffffffd}}, 0xe8) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000092a000)=[{0x8c1, 0x0, 0x0, 0x0, 0x0, "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"}], 0x8c1}], 0x1, &(0x7f0000420000-0x20)=[], 0x0, 0x0}, 0x0) [ 173.810732] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::aa on syz0! [ 173.825250] sctp: [Deprecated]: syz-executor0 (pid 13469) Use of int in max_burst socket option deprecated. [ 173.825250] Use struct sctp_assoc_value instead 2018/01/06 19:11:51 executing program 3: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000eec000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000eed000-0x40)={0x7, 0x6a158941, 0x4, 0x1000, &(0x7f0000c3a000-0x1000)=""/4096, 0xf7, &(0x7f0000e28000)=""/247, 0xed, &(0x7f0000eed000-0xed)=""/237}) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/06 19:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x5, 0x7fff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003e1000)=0xffff, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002ce000)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e3b000-0x4e)={0x0, 0x46, "8e5e753da613861a433ad88d047c6cb0ff66179d3a1b458c7d17b4412e15827035cf431c72ffdbbbc10b309e4563cf4d3d95b927c08dbb8794069c10fc9272fc3d3336b424de"}, &(0x7f00007d2000-0x4)=0x4e) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x200000000000005, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000b69000-0x4)=0xa, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000a9b000-0x4)=0x101, 0xffffffffffffffe3) r5 = accept4(r0, &(0x7f00002a1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000783000)=0x10, 0x800) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000aae000-0x10)={0x5, 0x0, 0xffffffffffffffec, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f35000-0xa0)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xffffffffffffff74, 0x80000001, 0xffffffffffffffff, 0x0}, 0xa0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e6c000)=r2, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ae8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fdd000-0x8)={0x0, 0x0, ""}, &(0x7f0000070000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000d75000)={r7, @in6={{0xa, 0x1, 0x5865, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x4, 0x80, 0x27, 0x5, 0x7f, 0x20, 0x3, 0x7fff, 0x400, 0x9, 0x8, 0x5, 0x10, 0x6]}, &(0x7f0000b8c000)=0x108) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_int(r0, 0x107, 0x18, &(0x7f0000fcc000)=0x0, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d13000-0x18)={0xffffffffffffffff, &(0x7f00000ef000)="0fee0793300cf5d4b5bd10980bc184665f6ab298e771070f4c0670012bbab9f0089df8286b73c14c33d030824b2d2aa19676ce7db2b08a03fbf5a30257cdf2ca0dd5e8875f3cb4a34c2c6c1f9a79ffda5791094ccca64ae34f51bbf68c3e55b6a750fe80169fa6ecb2009773", &(0x7f00001e0000)=""/43}, 0x2dd) 2018/01/06 19:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) 2018/01/06 19:11:51 executing program 0: mmap(&(0x7f0000000000/0x371000)=nil, 0x371000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@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, 0x800000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x800008000000001, 0x0, 0x0, 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, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/06 19:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket(0x0, 0x1, 0x1) connect$unix(r1, &(0x7f0000017000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$ipx(r0, &(0x7f0000c01000-0xeb)=""/235, 0xeb, 0x40010042, &(0x7f0000917000)={0x4, 0x9, 0x1, "bd6f7f9c861c", 0x5, 0x0}, 0x10) pipe(&(0x7f00005ee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003ac000)={0x8, 0x0, 0x2, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00003fa000-0x10)={0x9, r3}) 2018/01/06 19:11:51 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000003000-0x1)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000001f000)={@common='rose0\x00', @ifru_flags=0x200}) 2018/01/06 19:11:51 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000b6000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000acf000)="d78a15cb8aab35e55ce34e8fe691e2e404397c64d266e576cba3802b0bbc476384dbf6939a540d78daa78cc63e3abf2db532bac34551d6c7", 0x38, 0x0, &(0x7f0000ad0000-0x1c)={0xa, 0x1, 0xddfe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad1000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000176000)=0x14, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0x9f, &(0x7f000063c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004e6000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x54, 0x800000008, 0x0, 0x0}, &(0x7f00002fe000)=0xa0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000ad2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ad2000-0x4)=0x14) sendto$packet(r3, &(0x7f0000ad1000)="d8bd9cc2c289df142989a441b33f527312a5813d252d1cb8e1d46779619fccfb5f5f5e27a4533879e0851d328945986864e296a352031558e4d08049d5d21d905c4ef04673d4c80ceb725a7840fe44392d759b2463", 0x55, 0x0, &(0x7f00003e2000-0x14)={0x11, 0x16, r5, 0x1, 0x20, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000ad2000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ad0000)=@assoc_value={r4, 0x513}, &(0x7f0000ad0000)=0x8) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000ad4000-0xb9)="862b214c3a81836e293cb8dcfe47175b195372353ff7823edc931624440ffe2c4b8d32e512e242587036d621dbf7737da9097c1f4af08a83eb5bfe3878cfe2004eaa8337dde636e43e95808066b9cf892ecc30a03b6cac6eddaf4b3d40b3ced8bc63007560876cab463bae83b716dba44cba8c9cb15091b8fde37f78d72023f7deb01d4066480265660e6a3f9f07a90fceda14258be7f249919b6ed4afa7460f39759b7940cfa0b6ef5a8fa88a543bdf1325ec97cab6328566") setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000bf000)=0x400, 0x4) recvfrom$inet6(r0, &(0x7f00009c8000-0x1000)=""/4096, 0xfffffffffffffef6, 0x101, 0x0, 0xffffff63) 2018/01/06 19:11:51 executing program 3: syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 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={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) pipe(&(0x7f0000302000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xcc)={0x0, 0xc4, "e4e83ecc2411d30bfa63d85a2b1b20dce077aa87f0fd8122142976cfe758307f4d0e04c21ea57984b239ca56070b035ee3fa3207331c2c07b983d51f15fcbc8b7906e5ecd7f0865807adabcc829f3a5e6c9bb666b385df883e31812dec6fa6801016c5100cb5a34e1792a53b828a174ecb3d62c86583a9c31be2027a4ff858d6bdf76e005dd5898d3abc18022a808a4d865e54f8239b520272ef3c79b7f39e5a0fb6b950888f65ed43f26af00b5a48b9c3167a2a33bc0e86c308da10f8701d38e716cc63"}, &(0x7f0000c46000)=0xcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x4, 0xb87}, &(0x7f0000001000-0x4)=0x8) 2018/01/06 19:11:51 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0xe)=@l2={0x1f, 0x4e1, {0x80, 0x5, 0xa8, 0x1000, 0x3, 0x8001}, 0x8, 0x20}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x190)={0x5, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x7, &(0x7f0000000000)="", 0x0) 2018/01/06 19:11:51 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x1ef) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fcc000)=0x1, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000fcc000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fcc000-0x4)=0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000015f000)=0xfffffffffffffb13, &(0x7f0000fcc000-0x4)=0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x6, &(0x7f0000fcd000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/06 19:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5a000-0x58)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x12, 'ccm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000058e000)={0x0, 0x0, &(0x7f0000eed000)=[{&(0x7f00002be000)="a41a141f989bbfa481b1d97088e1a040", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f0000e2a000)=""/221, 0xfffffeb9) 2018/01/06 19:11:51 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f0000006000)=[{0x9, 0x0, 0x0, 0xffffffffffeff010}, {0x800000000006, 0x0, 0x300000000000, 0x4}]}, 0xfffffffffffffe5e) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/06 19:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket(0x13, 0x80005, 0x2) r2 = accept(0xffffffffffffffff, &(0x7f0000c01000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c1000)=0x10) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000458000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e05000-0x4)=0x10, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000e5b000-0x8a)=""/138, &(0x7f0000646000)=0x8a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000418000-0x8)={0x0, 0x0}, &(0x7f0000721000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a29000)={0x0, 0x0}, &(0x7f0000df3000)=0x8) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dc9000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000254000-0x4)=0xfffffffffffffedc) close(r4) r5 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000204000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000335000)={&(0x7f0000498000-0x4)=[0x0], &(0x7f0000bca000-0xc)=[0x0, 0x0, 0x0], &(0x7f000082e000-0xc)=[0x0, 0x0, 0x0], &(0x7f00002a3000-0x4)=[0x0], 0x1, 0x3, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r2, &(0x7f0000031000)={0xa, 0x3, 0x6c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc0}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000054000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r4) 2018/01/06 19:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="f537fc40cb35", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x103, "91"}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000687000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f00003f2000)=[{&(0x7f00000db000-0x14)="97d720dc50a21260fe7df3ad64fd2e31c1edab87", 0x14}, {&(0x7f00009ba000-0xb1)="0f8a44c339bd290b24eee02cfac0d00e5c4470f0ddaff0a41941a368b510ae606536a54c1b25e939e3121059bbeb2d9b044cbfd2c660a6246bf2b9c6ce6b2efa14b95397f0117a02ffbcda033612d118b30960d4d421be935f43642091e637c7f8754afb0127441351f579b364560d488000c44efda55bd20fdbd20f4a29ce8beb09c4a9bd44e3ec777b7131570a6815aabda774663af1aa1f5ba88a6dfef6a44a90bc2c1d8a28b7003ab028454a8a3b07", 0xb1}, {&(0x7f0000b08000)="fdac718feaa96d5bedff216e2a8d1609ff1c481fffe8d7972a25801d5d3349d2d5efc83c53cd20bced94b6fb4e7c9d7edc5ba24573675b9c15c6dd7ff747deca68088236c6f3e4c9407eb8c84be735876f88bfb2892161b228419cc3a1c1f624e278b7ea62fcbe", 0x67}], 0x3, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000861000+0x239)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008a2000-0x28)={r1, 0x0, 0xab, 0xa4, &(0x7f0000d1d000)="f2041e0ca6e46868b46bd8ef91a0228c9d25b2db3e1205bcbbc195712fb901481fdc7668c3cfca3d99c56601881a32cb1e0c4717dbfad7b78f65af6aa044cdd50877028b7d520ab38f42d2154395d90f440ccdabb8bdb28a51ef0e4c5d6343823549020a5caea888613a02afc3e71c2e67ca018c96dec9e0fed2de46f72049e74516e8341b530d9b14b21be83be8d9ee8fb33929d9b5a6bc6dfe9b4263691e4c4d8b127bc6cd57ce356a05", &(0x7f0000e3e000-0xa4)=""/164, 0x1f, 0x2}, 0x28) 2018/01/06 19:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000ff2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b5a000-0x8)={0x0, 0x8}, &(0x7f0000898000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000091e000-0x10)={r1, 0x94, &(0x7f0000a46000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb256}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000070f000)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000093c000+0xadd)=""/4096, &(0x7f0000b37000-0x4)=0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e52000)={r2, 0x6, 0x0, 0x1f, 0x0}, &(0x7f0000494000-0x4)=0x18) 2018/01/06 19:11:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6, 0x1, 0x800, 0xa, 0xa0, 0x20, 0x3b, 0x5, r1}, {0x78, 0x3, 0x20, 0x0, 0x7b, 0x100, 0x958, 0x0}, {0x7ff, 0x101, 0x5, 0xfffffffffffffff9}, 0x8, 0xe, 0x3, 0x1, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x2, 0x3, 0x0, 0x2b7, 0x3, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0xffff, 0x3, 0xa0ab, 0x3, 0x9, 0x2, 0x80, 0x80, 0x7f, 0x1, r1}, {0x1ff, 0x4, 0xb21, 0x2, 0x1, 0x2, 0xffffffffffffff87, 0xffffffff}, {0x0, 0x6e, 0x7, 0x5}, 0x4, 0xd, 0x1, 0x0, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, 0x0, 0x56d, 0x20, 0x8, 0x3f}}, 0xe8) pipe(&(0x7f0000002000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r2, 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) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000007000-0xc)={0xe7, 0x1, 0x0, 0x200, 0x4}, 0xc) 2018/01/06 19:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000048d000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d10000-0x4)=0xfffffffffffffff7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000046000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eab000-0x4)=0xe8) writev(r1, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) socket$kcm(0x29, 0x7, 0x0) 2018/01/06 19:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00005ce000-0x4)=0xffffffffffffffe1, &(0x7f00007fe000-0x8)=0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000233000-0x4)=0x0, 0x4) 2018/01/06 19:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000010, 0x803, 0xc) write(r0, &(0x7f0000910000-0x1f)="1f0000000307ff00fe4345c0071100000200f00008000100040400dcffdf00", 0x1f) sendto$inet6(r0, &(0x7f0000482000)="69197b94e94532055cecbdf1915297653f2a018c604fee0efd0099381eb3", 0x1e, 0x40, &(0x7f0000995000-0x1c)={0xa, 0x3, 0x1c0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd2}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002b000-0x4)=0x0) 2018/01/06 19:11:52 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000004000-0x4)=0x6, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000)={r0, 0x0, 0x1, 0x1, &(0x7f000000a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) sendmsg$unix(r0, &(0x7f0000005000-0x38)={&(0x7f000000a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f000000a000-0x2e)="0093905fbbd7f2d00cff8635dadc3eb28c88c73db98427a1ddf5d07692402347c4c98fc00102679d2c772a294341", 0x2e}], 0x1, 0x0, 0x0, 0x4}, 0x0) connect(r0, &(0x7f0000002000)=@ipx={0x4, 0x40, 0xfffffffffffffff7, "6496270f45da", 0x9, 0x0}, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f000000c000-0x9)={0x1f, {0x3, 0x7, 0x2, 0x52, 0xfffffffffffffff8, 0xffff}, 0x2f4000000}, 0x9) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x10000) sendmsg$alg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000008000-0x28)={@common='irlan0\x00', @ifru_flags=0x600}) 2018/01/06 19:11:52 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000294000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8200}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000857000)=0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ad0000-0x4)=0x1, 0x4) 2018/01/06 19:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894", 0x20}], 0x1) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c39000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c50000-0x10)=[{&(0x7f0000a4b000)=""/183, 0xb7}], 0x1, &(0x7f0000045000)=""/94, 0x5e, 0x0}, 0x0) 2018/01/06 19:11:52 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x10001, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x4ea}, &(0x7f0000c2a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) connect$bt_sco(r2, &(0x7f0000d97000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/06 19:11:52 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd8000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd7000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0x0}, &(0x7f0000000000)=0xfffffffffffffc96) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x10) 2018/01/06 19:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x3f0000, &(0x7f0000958000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000e3000-0x46)="de3afb60a90d7e52ea2883817e86cf4c92cef0d0af4da8e8a54c3f4bcda4d9b96dbc29eb31c6bbddf032c87fb339cbedf5d1ba7a12becb6aaac12e3e347abab2ec15c5aa57ca", 0x46) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:11:52 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000044d000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x37, 0x1, 0x80000000, 0x1, 0x7, 0xa, 0x0, 0xa0, 0xae, 0x3, r1}, {0x2, 0xb7, 0x7, 0x444c, 0x5, 0x9, 0x0, 0x7}, {0x6, 0x6, 0x7f, 0x0}, 0x9eda, 0x2, 0x3, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x9, 0x4, 0x81, 0x1}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x0, 0x4) 2018/01/06 19:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1b, 0x8000b, 0x97a1, &(0x7f0000c97000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000afd000-0x4)=0x9, 0x4) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00009fc000-0x118)=[{0x0, 0x0, &(0x7f0000846000-0x70)=[{&(0x7f0000b94000-0xf5)="417cbd508e0c85fd89c199c76e9486619963f1344a561a1c", 0x18}], 0x1, &(0x7f00008af000-0x26)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00009cd000-0x38)={&(0x7f0000ed0000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000784000-0x50)=[{&(0x7f00001cb000-0x9e)=""/158, 0x9e}, {&(0x7f00002f8000-0x1000)=""/4096, 0x1000}, {&(0x7f000059a000)=""/4096, 0x1000}, {&(0x7f0000ebf000-0x1)=""/1, 0x1}, {&(0x7f0000ed9000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000e56000)=""/155, 0x9b, 0x0}, 0x2041) 2018/01/06 19:11:52 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ad0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003ba000)=0x58) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000acf000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6e000-0x4)=0xe8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000acf000)={&(0x7f0000276000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000ad0000-0xd)={&(0x7f00005d2000-0x15f4)=@flushpolicy={0x15f4, 0x1d, 0x4, 0x2, 0x1, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_aead={0x13c, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0xee, 0xe0, "b6619a0f675fe6759360ac86297635dd630209678e5f397808841c97d46bb49c265e123bbd112349f68a5a643728f8c91bf6c0cc311eef76bfd5b5c554e05182c3c4d9107d9e8eec559edfeff05cd291efa8363ff6bb2e3af65ee97f3f55f87d182dcad2e96a8743747ffc45010203953a234d526133ef19c2f76605e7fbebed05642fe120d1162b9ddab74499228bec85475de3a154dc22a8ac84caac38bfb50f8fb28212dbf7fcec075702d4a796e4f65d6811bfa41a8f6e5ba25db0cadd201cf510ba87e345fe3d7cd91444e438af9834ca4ff91b7fff22af092d474bd9e84f45b48cfd317daa968b01e01256"}}, @algo_auth_trunc={0x104c, 0x14, {{'sha512-avx\x00'}, 0x1000, 0x80, "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"}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x0, 0x4, 0x2, 0x2, 0x7f, [0x0, 0x7fffffff, 0x0, 0x9]}}, @algo_auth_trunc={0x12c, 0x14, {{'sha256_mb\x00'}, 0xdf, 0x1c0, "404a997a2ec2051b0ec18aeb3cdfdbb62996dda9e58f0f33455b2cf219200da96197c72157cdbff3d6cf70ea18e66514cd041a4597268cab0b484be4f4b668900122050a2771cc3451092cdf94b321656fef59c06f2befc5f816899fd852b3ed50dd2d80c270f220b8c98de1f82c09447ea1f35ea7bb4ce67ad068d0bbfc208414f7efd8aab166b31729d9a5621c15844ad209fa66237f03df95d6de01060f3e75d0df9a3fa1fa4e4e04fce543b1c63480df724c7efbc55b88ef49df0a426d0621eb3f7cdb263ceafde3ff7db146f2336c08988069209f4571ea266e778ffd"}}, @algo_aead={0xec, 0x12, {{'rfc7539esp(cbc(blowfish),cbcmac(aes-fixed-time))\x00'}, 0x9d, 0x180, "2d8f19e37de51f16cedd8ffba22ec064a20b807ecc28479e709fa8dd5a47ed944d651ba00b4ebad60a02580478460f17881bd3a59a9a515afb89a5aa99a0c36fa32f44027ab23213dd446f6c869586a73ed6dc7f40e7174972c0f48a8306e52c9ebbc5995610d2a8ea59b9a7479b4c4227d6e0a3745a6ef26387741726ee31948db5f21f614a391714d6da03a93e6bbfb8bc4dad33ea075a6e2278335a"}}, @lifetime_val={0x28, 0x9, {0xa1, 0x100000000, 0x0, 0x0}}, @policy={0xb0, 0x7, {{@in=@empty=0x0, @in=@rand_addr=0xc9ad, 0x2, 0x6, 0x1, 0x4, 0xa, 0x0, 0x80, 0xaf, 0x2, r2}, {0x2, 0xfffffffffffffff8, 0x9dc, 0x1000, 0x3, 0x4, 0x6, 0x9}, {0x2, 0x934, 0x8, 0x200}, 0x1, 0x7, 0x1, 0x1, 0x2, 0x263b0a3b1726736f}}, @replay_val={0x10, 0xa, {0x0, 0x2, 0x2}}, @algo_aead={0x124, 0x12, {{'pcrypt(rfc4543(ccm(cast5)))\x00'}, 0xd8, 0x260, "1a322534d4e50428919cc950d6c46de9553fc71916edb6ace4a4e42676026bbdb48a89046aa238bfb4673147fbdbf6247c13772f0a2deee346c41b90a4808dbdd692445a77b366b66e5d281192fa9a852cafa79f5c88fba525810f104900320fb6f27a23d24ed05563cac44447cbd6f41c4a6b0516e2591c797b9e7556732ba4e95f2a9bb784ec40c8991bd1330e076b390e33aab47894185b6d4a928f0a1ae05f2862abdaa2d20cdd9217a7e4401d5aac97404633f0df5e43d51e1101d1a8c886e4df1581715c12c3261c50b642ddd3502fe04b206b6dc4"}}]}, 0x15f4}, 0x1, 0x0, 0x0, 0x8080}, 0x40840) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:52 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x6) sendto$inet6(r0, &(0x7f000012c000-0x55)="", 0xffffffffffffffc0, 0x8000, &(0x7f00005f9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000033f000)='a', 0x1, 0x0, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd0000)={0x0, 0x3a343de9}, &(0x7f0000fd0000)=0x6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fd0000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x400, 0xf1, 0xffff, 0x10}, &(0x7f0000e28000)=0xa0) 2018/01/06 19:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000730000)=0x0, &(0x7f00003a0000)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x1, 0x10001, 0x7fffffff, 0x8}, 0x8) 2018/01/06 19:11:52 executing program 2: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe56}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000763000)=[{&(0x7f0000acf000)="4bab46379ddaa49ad8e59ea0691b3ad7a555143c4d0f03f757d39b28697614fb", 0x20}, {&(0x7f0000ad0000-0xa9)="a2c16cef8a10a5634c664572c06e57da68cfb698c8923154b2933301e4119aa17609258b7168d95437d552ddf92e1e82fc98e4afc3d423fe5f649cc937b5890dca128270355c363ea9d7de7d6c3ce8a59e2241a91ee426dd14fc8ebe23dd32f34b91ab4e2e916845da3732c1afdfabef852a3265b765da9977e2e61e999234e86fcd996dd233f70a3287e100be02ee91138f8e81b673ee31d1586f711f21995cdb36d02069516a4a74", 0xa9}, {&(0x7f0000acf000)="a716707bf590430315fa323f9922038834ae15ea44b6a655e940b356dc6aa17b9280f0ab8100d670d265dae3d12f26dbe754665e9500d11816be5a73108cebb3b4c86d63cd896318635668b402705f15ded3eed73164aa801538eb0b380b201e89989404be2aa77c6e54452b1e37de5d5a73085b74a4b733954d3dbe4707263f5ed234b0e28d37646cf760deb9bb45ad9af7718d38073b61f9d6d99e76a286f3", 0xa0}, {&(0x7f0000ad0000-0xf9)="cc84b85438aca66ca6a9bb05014ea6263d73743cf06ef5f0f76675b343e25debd5782436096bd0578a3d743e227d05c9bf0c74fc71a74430a099a8ea814235cd30dcf0077cf9158e358989203cf041d676abaf1e3eefbe683738521ef477a3d2571908ae68537f908ec7cab753c3feab64cf7fd2b64f230cf53fdf7187d0f078546203f4e1fbbc79233439d7e697a1726b51a47884ffb7c1db3bc94805f5de3c3dab63ef1e998307afb38790944415914be39f3bdb796274ae8c88c50aca2fcee55d276a160de00ddadfadd8d2e04c741e4068575c03a9d8d31dc3907e44a0ad9077f4980d1115ecdf93b26c76fcadd84aba72d504d5139bb6", 0xf9}], 0x4, 0x2) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000759000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x10000000000401, 0x0, 0x0, "2901045d010000000800000001fffffffd"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt(r2, 0x0, &(0x7f0000f75000)="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") setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000e75000-0x4)=0xfffffffffffffffa, 0x4) 2018/01/06 19:11:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000000)=0x0, r1, &(0x7f0000003000-0x8)=0x0, 0x7f, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3549, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0xc8}, 0x8) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/06 19:11:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f7e000-0x4)=0x10, 0x4) bind$alg(r2, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x28e) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/06 19:11:52 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1a) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00005f6000-0x2)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad0000-0x4)=0x10, 0x80000) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000acf000)={0x0, 0xe, "b05cebf43dff1d3f634f24da5f65"}, &(0x7f0000acf000+0x7b6)=0x16) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000268000+0x2cc)={r2, 0x80000000}, &(0x7f000043a000)=0x8) 2018/01/06 19:11:52 executing program 1: mmap(&(0x7f0000000000/0x1a8000)=nil, 0x1a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00001a8000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000016a000)=0x1c) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001aa000-0x8)={0x0, 0x0}) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001a9000)={0x0, 0x93, "134da76f7e381b2eb563e3a72ba750d1148846996f9e6de820d07cbee23d03edc0fb6f2f0a55c4036a31a959ca764468d56021d5ffc7fd656ea38496a52a9620369f0c72218e0072677c60fd94ef2fd052360598f874e8e55e2fe121e8c88f904152f0b70c7226c6fae191da6a3338e8d3938847f79a478e6049acb7c26abd436906eabceefc05d7f6b9390dfd5bd6ea11720c"}, &(0x7f00000ae000)=0x9b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000ab000-0x8)={r2, 0x1ff}, &(0x7f00001a8000-0x4)=0x8) r3 = socket(0x10, 0x80000, 0x9) mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001aa000)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001aa000)={r0, r4, 0x1, 0x1}, 0x10) mmap(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001a9000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x13d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001a9000-0x4)=0x8c) mmap(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000e2000)={0xda4, 0xffffffffffffdff9, 0x200, 0x1, 0x1ff, 0x5, 0x7, 0x1200000000, r5}, 0x9) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f00001a6000)="240000005a001f0014f9f407121900000400171008001800ff00090d0800030000140058", 0x24) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(r3, &(0x7f000015c000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f00000c7000-0x4)=0x6e) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00001a9000)={r5, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffd}, &(0x7f00001a9000)=0x98) mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00001aa000)={r5, 0x8}, 0x8) mmap(&(0x7f00001ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00001ac000-0x10)=@req={0x33d, 0xcb9, 0x80000001, 0x400}, 0x10) ioctl$sock_bt(r6, 0x5411, &(0x7f0000013000-0xad)="1b151eb466e5b08b7eaed682fd60a28f3b9f684c30e7a9b5d79f4ca3d1eca036963b630ba9ee824734f383b92caa1760685add7d5bc7d113cdc746a20e0485f67575d9cd1442138e6fdf97a647c4685b98bddf5e8097f4c70e250c73d928f9496ceade9d5918bd157c6c53497392daeea033a2c58b82a6cc34e24fed14c1e01927fcc0022b5b782b56a8659e795b0aff92f0652f68573d6dfc61a3b49204eca8a4cb7ff0637bcd00827096332952a7fbf6c9407c43d3350e007788f4dcde622460a53d993abf7438f40902477132ebacf1d2c04cbd0568") 2018/01/06 19:11:52 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) socket$bt_hci(0x1f, 0x3, 0x1) sendto$inet6(r0, &(0x7f000032b000-0x81)="", 0xfd0a, 0x0, &(0x7f0000abe000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f50000)="3ad28fbcd43a3ba8a7f8c0c2903f715efb126e405a28ad29280d4035a710bc9d9b4be84ce120d388b60bba280b2faa5befce51b278f11695437507a46cbcee211676bae6dd7b1239", 0x48, 0x10, &(0x7f0000f51000-0x1c)={0xa, 0x2, 0x4c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4d0}, 0x1c) 2018/01/06 19:11:52 executing program 3: 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) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab5000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000060f000)={r1, &(0x7f00002fa000-0xe6)="3c5eb43c03e5bb24b66cdd95ca7e4ef21c7eaddd4f8feb114be0b9960ac715b5e18922c27e7bca11a8080988191e1b46123eaa9e4a6a2f554c7efb69ba640cb883696c9bb734afc30766cd40795fb60a70be92eeb98a3cd420bfbecd585cf2494e8b8fde714b250854dc1cb77ca4d50de9b82791e29aad3e079ab9665219dc77b7238cf115f833a98e29df1e12d2dddaff08d55e47de92399cbbf37b19e498baf367204c2b41810870afcac1ac5ba0c34dfb4ed25d47e66cefd47e36e628833256b3fd35ab8d1b11e72bc8611fe2a8784484fb95b48adfd8e67a2527524a0dbf644c91eab572", &(0x7f0000f78000)=""/77}, 0x18) socketpair(0x1, 0x4, 0x1166, &(0x7f0000f77000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b51000)={0x0, r2, 0x5, 0x2, 0x0}, 0x14) 2018/01/06 19:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x804, 0x0, &(0x7f0000829000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d6b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008df000)=0x14) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000984000-0xb4)=""/180, &(0x7f000067e000)=0xb4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004eb000)={0x1ff, 0x8, 0x7, 0x8, r2}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cd0000)={0x6, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004e3000)={0x646f, r3, 0x2, 0x800}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000a6f000-0x7b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00002b0000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/06 19:11:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000989000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00003a7000)="2200000015000701000910f70000000402000000010000000900060000f000000115", 0x22) getsockname$inet6(r1, &(0x7f0000e43000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a4c000)=0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000bd3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 19:11:52 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0xbf11, &(0x7f00002e9000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000fea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffeeffffffd, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000feb000)={0x0, 0x0}, 0xa1, 0xfffffffffffffe01) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fed000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f000078e000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f35000-0x10)={0x2000000000000027, &(0x7f0000f37000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000648000-0x18)={0x0, 0x10001, 0x30, 0x9, 0x0}, &(0x7f0000fed000)=0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000fee000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fed000)={r5, 0x8001, 0x80000001, 0x8, 0x6, 0x10001}, 0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000253000-0x2)=0x0, &(0x7f0000fee000)=0x2) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e55000-0x8)={r4, 0x20}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000fec000)=[{&(0x7f0000fed000-0xc2)="cdae3c735137f69873b2d97b5060dbe62757b0c14e9937a597c4f164927308fabeaedf11fc5962904e4c1538c1f4b71fe9a799be0ec9b7d4b931a6f6f5f2e4d77149ece2ae360ef31eedb10de74a3b1710e0e989134da7023024c7fc37a258ecf96b4bb900ecd97c81b27871861c087a7e184f898285f65c4a171867536cd2e7decb24590a05b027512bd2f8011f13118955f1f9cdd9705bf55218fcedd38381298905463b97ad13aa4c4c4e7c85bc98532e07dddbee87e545944ebb55d11b6c4ada", 0xc2}, {&(0x7f00002a4000-0xd3)="570257d92797b3e4aaa6d4195f81551c8b56246bbed06a52b1c00dfad0c3108e07ace1fceca2d3d3cf71eceed691f11862c653fc3aa3fe6a5129399b5ded6621051960af2ec9b68a01e4d973193d7650876e9440333cd333ecb1219b4dca42c2e9c03e7f36900d57182abe7f4dfe5faaf5ee59f0558382d8254c21b1fafbb6edfdb653a2a30f097614af47920ca9121718b18f094a38759a3033e0ac95dbdb0cee37582eccdc7f25e8b5609b1727ef47e888084af5c9c4fdc6143f66c3fbd0ee8a156eaf7fa0d0c481f82484f4ab3a5774c736", 0xd3}, {&(0x7f0000c4e000-0xfe)="ca05b87218fc73544d939438ec37ad21b344e312db48c7b79037173a22a5a546fe60c1cb8cefea57f10b8bb8fb497e12c5aa2434aa5994aa11ee11c0a7f561ff804f83d987ca19d626c5c92f2df7470d8c9f7d5f0da5d971d8c39f651dfe08ce62425aa426f4bb5c96517815bab4ab65a2fdaeb1c3f2a59848a8be883a600e7ee753853598f065671c76eff9373e1b64e02524b7cc3911cb9faf938053b6fe0095f1e1ac9101b22614db5701ee962affa36280191fc60c821493ba2e4be0cb44c2ecbae4449fab8aca8b0a5aab145bc287e4a2fa2e1380a4b328bdc040e579e496947197718a7f95359e400be981e3e66dadfe758cb3a4a8bcbb65a57284", 0xfe}, {&(0x7f0000ca9000-0x32)="2aba2e76627943e4166eae7edfb48ecbc0c0fea4781490ccda4523a68dfffee3feb5c5486909a89e562a1f245f4eea435182", 0x32}, {&(0x7f000017c000)="25cd315ddeea042f3a5b80e5d6e3e612e0bb06eb55724851b2f7260e283ec2b703b178709792e5b8f7bab884be25111beada965cfd6a203692aed900f1e40ccde7d620f64062ca0197964aa8f021cf563b1e0bb45300b3078ab57bbc8c8834bf648aefdb72daf6e7c85a41bead9c9b3654268570ed84c7729daa63787a1116fb0058e854393fc06e8041cb25e2c4c283e4d6e1b01e3606f85b95261a1f0abf462dde000ce323326c3cf1fc41e2335f4ece97fda4a216e270f61b7f6eef25f3c48ec1a62f071fa8fa2b7ab15afc5e5e74aee899587d5df2af4441d2df056b", 0xde}, {&(0x7f0000fed000-0x9f)="e25f8b496aa7ccae36fda6e16c4b002ed807291626d2469e4d51b4fe726353f13464c511e5133f0d61a21e8a13afe94f298162deb06992d0481bd3af1aa94ebad1f00de5604d264b73a2bd76afeeb0d32cb57aa4c100be7249bbd55f34c18f2195bdbe36ac257c05cb0c7c9d081765e9e6a16496755b2b415c9601e1774b9c1d8c03d7d93ad2a48ba18156b762b6ab977c7bef3a038da2cc19814c01b9345c", 0x9f}, {&(0x7f0000fec000)="ee675806f9caf226d1afabbe8b51e7f0836126d914cda14cfce4f255c904a36b9fe8c0fc43900e04", 0x28}], 0x7, 0x4) 2018/01/06 19:11:52 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000acf000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000acf000)=0x1c, 0x80800) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000ad0000-0x38)={&(0x7f0000ad0000-0x10)=@ax25={0x3, {"89b8f6d9d480c9"}, 0xb91c}, 0x10, &(0x7f0000a9f000-0x40)=[{&(0x7f0000ad0000-0xe)="2f78511d4932f625a6657423c384", 0xe}, {&(0x7f000025d000)="", 0x0}, {&(0x7f0000ad0000-0x51)="713693b895e655af674beb560beb84197bfcf8cf26f42dfb2fe60441ba02e786dc79048d224cbe05c7a94b674e7c88f1d125729839a6442b8d135c497da4c80fed35ab84ccc1f849640db964abae3f59cf", 0x51}, {&(0x7f0000442000)="2d4a88b1e1a6b2fb25cee38bde6f60ba9bc1c5299abe8f7a5bcafabcf9391545f4f457c3d67dc9dbdcb3545936e933c0289968f92fb6a40ff6795e71dda71eac61d067abce926a", 0x47}], 0x4, &(0x7f00006dc000)=[{0xb0, 0x11c, 0xfffffffffffffffb, "39c874fda788bb709b624b4e40a71205f80a413ad2ab1a0b9fe79bd767fef3c65a3193935ebe2f8c9d3b2fb78a4df58aac9ed1b4d1cff9fddc8bada0d20b0dfef93ab35e8ac2cc050b9677c1e65cdc15c29d35567e051c625c9208fb1051f697b8a3c8dfe787be1e3d6579de3a556fdec6bc146dc004ef4b316f47d0e440a255f5a20278bfe9aab0087602060075329abf8e6a6db54b97c7228ff3"}, {0x1010, 0x10b, 0x1000, "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{0x18, 0x0, 0x5, "b468"}, {0x80, 0x102, 0x3, "47b91d454055098f877236ce887808c4cb3666fd4f88217ed1281da2df2af04418bc7226b1dade133d1616af44db939c7c5912124a943932fc70f843a326a89e7620b17e82f436f61548ad111ce90ac8c9560bef99da15a508d7b93619c2d4ad33ca24c187ac1628e9026ef5"}, {0x1010, 0x1ff, 0x0, 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{0xe8, 0x84, 0x5, "3a4d92e7955b38642a333961e86aad50f976881c408c1d5cd82809c4189b074bd25ebb3ad80c500b91ce8b298faeac3b56c463383797f22ac85068cfe02ebfcd3f65fdae16a73459d7f984a4bc33b06e200ccfb8b0a0ba2e8f579fcb093eea7d31164373e7731dca3ca6e4978519b8efd59bbd0852fd1cc1f221b7afdbdd92d478b8c5710d8439e2610ef1dd64dd306e6cef1241ce4ad9bdf5391ed62624261efd098efa874f41e920894cfb618d4e539cf882973d892ae51c7bb8547a4c5e1ae53be02b10f8ee2b06e623b4d9d2e9e483ef"}, {0xa8, 0x41a24ace4d2b9c30, 0x100, "f35a06636133415b8379eb7fd4dcf483c0feb658010a495dc9aff645bcdcaff33250eaf406d287fcece4953265c448f3f4b1bc7fb871305385771369028157259d385b0edd1938e3f180091d991a395f75e705e48449c573e745dfe8d524156b6eae77ba12f8897e9512843d66d2abd90fbc7274c361436fbfd1a5a05e33aca614843619169ac896f3c41695e8d0da36a3b44720"}], 0x22f8, 0x54}, 0x40) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:52 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001e5000)=0xffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002b5000-0x8)={0x0, 0x0}) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r3 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x0) r5 = socket$nfc_raw(0x27, 0x1, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000644000-0x38)=[{r0, 0x50, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x200, 0x0}, {r4, 0x80, 0x0}, {r5, 0x8, 0x0}, {r6, 0x8000, 0x0}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000412000-0xa0)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x2, 0x18, 0x1, 0x1, 0x1, ':'}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000080e000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000efe000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r0, &(0x7f00000d1000-0x38)={0x0, 0x0, &(0x7f0000725000-0x20)=[{&(0x7f00000bd000+0xb22)=[{0x28, 0x0, 0x0, 0x0, 0x0, "cd027dbf26449e8a4d7911fba064d193482f237b28"}], 0x28}], 0x1, &(0x7f0000409000-0x138)=[], 0x0, 0x0}, 0x54) 2018/01/06 19:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xa, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:11:52 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000-0x4)=0x621c, 0xfd3d) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xfffffe33, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 19:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000368000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b9b000)=0x10) write(r0, &(0x7f0000e13000-0x9a)="ec397050b15c4b19bdddb35b2847f82b8bb43abacda1a0bd6c102e2affea31ae233935e9cad45a5f77bcceef339ac41ff9e91bbce145a606d11b89d17fb9434d23785940aa81adddd386917ee682a27f90ad4f7865f885b7529459d1446318e9239704c1f879c814bbc5b0606a51108b62df8358f758626e0807542c13f04e5450f58901f4a417e097360e88da3b9f270e17c187e7b56e00f409", 0x9a) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r1, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)="") sendmmsg$unix(r1, &(0x7f0000c19000)=[{&(0x7f000039a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000088e000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/06 19:11:52 executing program 1: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b03000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000d12000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df8000-0x1)=0x10, 0x80800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00004af000)=0x9b, 0x4) bind$alg(r0, &(0x7f0000fa5000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) 2018/01/06 19:11:52 executing program 3: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000932000-0x4)=0x0, &(0x7f0000f65000)=0x4) r1 = socket(0x8000000000010, 0x7, 0x9) write(r1, &(0x7f0000f60000)="1f000000f7030000000006c507140023", 0x10) 2018/01/06 19:11:52 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x10001) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007ee000)=@assoc_value={0x0, 0x12}, &(0x7f0000fd0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008b5000-0x14)={r2, 0x95, 0xfff, 0x20, 0x2, 0x7}, 0x14) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fce000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ba4000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe, 0x1, 0xff, 0x1, 0x8657, 0x1, 0x47f}, 0x20) getsockname$unix(r3, &(0x7f0000ea1000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d52000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000-0x20)={r0, &(0x7f0000e7b000)="27000022020200000000000000126cfeaea9c10ae142090000005d00000002ebd50b", &(0x7f00005ee000-0x1)='Z', 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={r0, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0x18) 2018/01/06 19:11:52 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000256000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00006b7000-0x99)={0x0, 0x91, "80dd5831e08418f5208ab59185164c72a84222864f53e8e1a5bf85d025794c8ce8dd0caf73f0192188599ebc71ce34361fada3fa60962e19270758b043c3d8c7b3162504aaada4eaaefda56fa27d145c4f5a0a1f99a799f20b0789c9e0fc9f8b0c5259a2b8256f1ccedaad83d82508016f82f9d09d817ac957c269eebdc6c50ab6786ae6bcef067af2f5e9111810f35a16"}, &(0x7f00002aa000)=0x99) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000c4000-0x4)=@assoc_id=r1, &(0x7f00004bf000-0x4)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ad0000-0x8)={r2, 0x7fffffff}, &(0x7f0000acf000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000672000-0x8)={r1, 0x7ff}, &(0x7f000091e000-0x4)=0x8) sendto$inet6(r3, &(0x7f00000af000)="968a49b1b59e96b251c3cb0c2f71b8b43fbe8b3e41436c2f5f42633bca41ee351923ec83791fb30ad5e3991352d0bd2858e2588d0699bf687ce861", 0x3b, 0x20000000, &(0x7f000097a000)={0xa, 0x2, 0xcf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x47f}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000ad0000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r3, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000db2000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58, &(0x7f0000d39000-0x10)=[{&(0x7f00004ad000-0xf6)="0a6fa7924aa1e1cd550afe07107e284a9815df020f6f975a507668657654259ec24ad0dd3d32158e60da9646017395243b9f55edc175140abc029387307611b2599f899cf56da5ddd8926af3c949dd9bedd2a2ef681b10ca5995f9f3f22b763cfaf75c9779362bca9cfb8a5d6d216a1d6d3f84befe145ee14c12a75255d7fe4a308e42a14346a147cbc9d0ecb2baa01abfb919e79023937f5fc353a70d745d2da994ab86ea901a592fe234c8566c77e90289c88caa4438c12cadfaf7dc67ec21fa0e7071be4eb0e01122cc9c9e9ac14e870cd015b3abc25ffe28e86cd86e1f4e0593e759fd3c670ed28383049e463df976c818ab4ae6", 0xf6}], 0x1, &(0x7f00002f9000)=[{0x110, 0x10a, 0x8, "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"}], 0x110, 0x4000800}, 0x0) recvfrom(r0, &(0x7f00008a0000)=""/149, 0x95, 0x2002, &(0x7f00002e6000-0x10)=@ax25={0x3, {"065275eb50bba4"}, 0xffff}, 0x10) writev(r0, &(0x7f0000348000-0x10)=[{&(0x7f000024c000-0x29)="29000000200019ff003d0014000000060200001615de0005000000040d0006000000000000f9000008", 0x29}], 0x1000000000000049) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000088000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a00000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000da5000-0x36)={0x0, 0x2e, "134fcfbcf747a8047cc6d187eb0f13cbe641cc8a63ae10b1fde19ed8a4157b2f3b7e5b20371e1d5d8f81d073df07"}, &(0x7f0000e06000)=0x36) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000387000-0x90)={r2, 0x88, "1ae785f22983b9ae18790580590a1efa10ff6a92e4bf502f7a7ffa960f42b86461a22f504e8601b55d81e673ac05e677374da55d07f52603163442482829be1601bd17a7f1097ac58d12ba843eec501c616329e98a12058910d861ec62a0b27fd3ea5f0b27ca8663dc2e4efff0bbdc4ec05e36044ee7b2246a7ccbdf6183c6237b6d57e031f36596"}, &(0x7f00002b6000-0x4)=0x1a2) 2018/01/06 19:11:52 executing program 3: pipe(&(0x7f00004ec000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000626000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) sendto$packet(r0, &(0x7f0000000000)="ab6952837a345cac65ee9bb633c085d258404473ff5ac81eb6b88e91bcebd7332aaa4c8190ce890387ae69328d4abe07b0ad135f24144fb83cc597845be93cbce9129486760c9138a60f4eaee741aef4700db2b85f92a85d113e7400222c153828ce67af798e4a809546fad631faf11c43a1e9d98350d30e03483dd30e6a0a71c9100ee349da10095da90b463bb3479943e31f89a363dd", 0x97, 0x4000000, &(0x7f0000751000-0x14)={0x11, 0x5, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/06 19:11:52 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000008000-0xa)={0x1, "25f40721b570"}) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/06 19:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008d5000)=0x9, 0x4) write(r0, &(0x7f0000ece000)="26000000130047f1ff170080b8ffff0300000000010000000000000000000000000000680635", 0x26) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000021b000-0x18)=@generic={0x0, 0x85ca, 0xffffffffffffff12}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b4c000-0x10)=@common=""/16, 0x10) 2018/01/06 19:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000026f000-0x8)={r0, 0x2}) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0xa, 0x2) 2018/01/06 19:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002f7000)={0x7ff, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x3e260000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x482941ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) write(r0, &(0x7f0000604000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000056a000-0x20)=[{&(0x7f0000116000-0x92)=""/146, 0x92}], 0x1) 2018/01/06 19:11:52 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x9) shutdown(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80802, 0xffffffff, &(0x7f0000acf000)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ad1000-0x20)=[{&(0x7f00000fc000)="fffdfab388b648c46519d352f04a104d0af66a04a15d35933f31ccea8f21b7ed572a46255fe3e307a47513c3bbbae8ac019692391d13c1ee63972fd1db07cb3b721f1fad5c0d89e0ee7d35fb99ea6c9285a9a5783a67f5e7e24d0c0ee5f3ccbf4484c75ab12ce77e592c743dc5c971f36552028ab858c895eb28cc66cfda881794ba38e9e87be330253f0065202223b4cd383c57a2263396c651fe86677a78129bd62213c1681540e741a552984ec14e556a389ca3b9bc28666a8704c914f643486ad3fadcd617da68140d37cd730b0e9629669761566ed62cdc1affb2f6ad6ffaa810c7b30cb6b9a15c51c03ed0b494", 0xf0}, {&(0x7f0000ad0000)="d8932ca7e008840bca8e46de26a54a6795bdc5831f34d83271d8f0fb74e3cf98843cd20d5a42c8af5b6ff4880556e1fa7aa1f3c84f65c5556c7a0ab36a74a23da71300e84c0694a014ecc9311a8cb3c4d3a54704af0ad713fe8e1a8f5b00c46ce1deae5a3a0a1dd8a699df839fcb2ed1d92366b516832cbb89ee2d56739eee610add2a4132f32853eace1ca1093cb0885dc76b13ff841cc0da", 0x99}], 0x2) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000541000-0x73)=""/115, &(0x7f0000ad0000-0x4)=0x73) [ 174.537171] nla_parse: 4 callbacks suppressed [ 174.537177] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 174.559097] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 174.577224] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/06 19:11:52 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d39000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f00000bf000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000de1000-0x1c)={0xa, 0x2, 0x60000, @loopback={0x0, 0x1}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f000067b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2018/01/06 19:11:52 executing program 1: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000944000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006f3000)={r0, r1, 0x2, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00007b2000-0x98)={0x0, 0x90, "b438a75e35c5cce10096d2d45a3e84a17a45df7cd1d206b358d067984db977da00daf41b71509a562aaab66fc797321236e9df8dc70ac266effd1dab80c5cb5b7b189bdd5043f1e3f9cd1ed63d0dcc40fa75fecc730d9a0a88594bf458deb6d1f83375ae90b6f60b895affbecf138bf8a118e20bd75f872d852c60e6fc66ab90bcf2d72bc846d17d62a8f4717d993a05"}, &(0x7f0000200000)=0x98) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000943000)={r2, @in6={{0xa, 0x3, 0x4f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8ff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_int(r0, 0x0, 0x1000000000000015, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/06 19:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002c1000)={0x0, 0xbf, "b0af3c50da6670213c850e5563410130adbea10a65ec77acdcbec52071614a4d3c12756871c0fd2a2bc14da42c43bca6f488672a3be6d38d751c65ece3b13985a41a3e53a826f208e045912599a16648a853ae942adab6c540b450e127f0579eb8412a199003dfcc5259c016002d3c9bcc72452dda8fb70578669b07246664500b990e04562c4020de6ae8ec2696501a860f7d5d69b6822a9dc403ea7bc24f3ddc45ce67a442bc9eeac59b7988115cb5a6870b38f3caee2051363a2b2ff08c"}, &(0x7f0000341000)=0xc7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000173000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x7fff, 0x0, 0x1ff}, &(0x7f0000791000)=0xa0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept(r2, &(0x7f0000967000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a1000-0x4)=0xc) recvfrom(r2, &(0x7f0000d25000)=""/218, 0xda, 0x0, &(0x7f0000d12000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/06 19:11:52 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000084a000)={0x0, 0x0}) setsockopt(r0, 0x6, 0xffff, &(0x7f0000ba9000)="92e4e44960d32e6ed4c3550d6502665164f9fe3a7ff1af4c82af9f9f7c8dfcdcb80283260518cfb136726673327f2e71dcec332293437f5754c55fd526e562559e759f6d4b25dc547a663ae316925992e819c0e1a827e26dec952c94d4f691042eb34331c38dfa7c000286715d1e705d6961ea3fff25759573059d6b43941da68bc3f82eae028a9b42ef7b35c24573ea45b153cb8246e0eaabf598ec4756da183315630e722e6c66323308c9ca548844867383f03d1a40523ae421292b206ba25bc648e24cd6c90647aac4cb6a8495", 0xcf) r1 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) setsockopt(r1, 0x107, 0x10000000008, &(0x7f0000abc000)="", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0x400, 0xfffffffffffffffb}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/06 19:11:52 executing program 0: r0 = 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c1a000-0x90)=[{&(0x7f0000e21000)="6474e034b24cd9e8f681d90ffdba179baba20b4ec4ab22a8fa31bc631437937c32ecaa584117976db96b0c8e92a09265a138f9b64133e7e2d8e6448d0075ad4440f421416f5298fc10b1cf48ba707d5d425c1a22f7fa218bd545aac4b537c83a0f8102ae12f864", 0x67}, {&(0x7f0000001000-0xf7)="41711b6bbfe2745d294bfcc6a4a8eb59d49b71d17b529eadac266b1224a933b9806eac504d6ed0f7b529a811982584e74c77ef9f7df3bc567b00007a4e5a7fcf171854999633ddc51b09e58dcba60144e67089e58dac4f30ebb64b4be5d6e0375544a7c670adef36bc3e6ea5b79a2e68ba17d0c6812ae251d65118a0fc5ab93d32c3d0a8c2f6f5753c782a53d641f6b88fa7df4a561b366eb526d50a500866e1f325ce2a4db8cfadce2385c3dca38d887d3913e1f38cdafe1510e0ade0f83c7b939897a86e531642dd5915d57c5a4ba913f2aa6a9bd800756b09358a780e6ccf759fa4fdff789757515480c9a848bab9e96584a442fc1b", 0xf7}, {&(0x7f0000000000)="54128e980af643e0b7f748750b67e4263e6d95c52694c9448e6a801bd1fe6149a619eb430e29eb400db56fc14cf01d282709e354566481fed68f7a8c85b720a967d888bb1607947359d9872982eb9b984254d419efd28663ca535e4100ed5de0c9f950e8b7a9e45cc35d48b607974f521b6e68cbe8bad297b36cef2281209e038496158f6b781fe894c0597392bf9bfba283a725f0baa24f1c7c37aa94b79296c31df6c76f440c348c8f6b578c9e7c874830cf4fbe2c6d5e5030d0db888fd9cdd74ea10006abe78e", 0xc8}, {&(0x7f0000000000)="a4ef8c26c0de778dc19b0f4f853cdfcc1efb703bc9847c001afd4c3bd0af741baf979be44c5763ec55", 0x29}, {&(0x7f0000001000-0x71)="dfad4aa42b3d774a8158b87301012f464d4be0b120d9e1fa1175a3cf9e7275cc61508a8ca2d49e924afb2765b8fa6a7d8721c14fb9e03a2feba7ecb8bc6d2c352ef6df14e5ed2ed9f7529dc4d4c1c35bf0b27287a742f5ee129c3df2df42a3f45b879a21e694cd24604b168b0a3e46453f", 0x71}, {&(0x7f0000000000)="0289b5532483287a60ae610bf4dd72aa73fb4f27e939940b1f058364a44c29323628097d62065a179cdb5117d573923aea562252be3e44533983fa4153b37a445e3dc461dd37f82a99e0dbbf570dd7ea615d2867259366f2de0c3f668c1af634916705b75b17d77269b8c840d47bbd908981791ba9519244d1457bb21c45484e467cc03c0ca8fa48a356061e294184a1ebecb2395612230654c2418c7b6d2aee191ad80ad5f186e2f4bc214c60f091cdb9da368d", 0xb4}, {&(0x7f0000ea7000)="e0c9e3a32ee3a27751f9ddf40e190f2295437dfd8ccb844359489cba1c8b5dba6ca5cd86473394ae957794b03b03497904c076f6b0a36e6f97087caaa73335bff99b3cd19301", 0x46}, {&(0x7f0000001000-0xb9)="2572ab544fccb0c65a8285ee465a1b75f8624d6f6987151e2258e5fa9bd17ddfa47e4ebb93e2af8010ea5b6cd29a0eb0c494699acd7176627a9ac00f2b7c3e2b3b4191c4a71e8ce13b4141115a0e588dac19861c55edf72991c7ee5c2a06d0c6f350df65fda54afb62e7adb8f9b9277c9522d337bf072a123bd29417b8320c289f0c63f4e1604d7d2547d3d8df12647387ac51b42ed432c15daac8bd0be91cbc01f78280825684931c150a46f7c668bbd91181d915c8e3ba4b", 0xb9}, {&(0x7f0000001000-0x8e)="9851c44fa44ab6cc1da9b0c22953dd41d575de0e0b664af345b799ac24666890b0ab890ff892672b4c52172b72710cf817cf4c243c0579bf520b56a7d17c5069a87d1f7a45a6ab8b5aecc75e35d5a4a01c36e08b2aa5becc54d187a93c66287646c361b11fbb9b9eb60bfd363dd22974c9cf7d6853107eeed261f297919d62c0acabedb773ab3ec2cdfdfc9c8054", 0x8e}], 0x9) r1 = socket(0x2, 0x80003, 0x3f) getsockopt(r1, 0xff, 0x1, &(0x7f0000e6c000+0x7a5)=""/218, &(0x7f0000002000-0x4)=0xda) 2018/01/06 19:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000618000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {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]}, 0x5c) 2018/01/06 19:11:52 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) 2018/01/06 19:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000592000)={0x2, 0x12, &(0x7f00006ac000-0x90)=@raw=[@map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0x4, 0x4, 0xd, 0xfffffffe, 0x10}, @generic={0x2, 0x2, 0xf9, 0x5}, @generic={0xc2, 0x8000, 0x0, 0x0}, @generic={0x4, 0x7f, 0x7, 0x1}, @call={0x85, 0x0, 0x0, 0x2a}, @jmp={0x5, 0xfffffffffffffff8, 0xa, 0xb, 0x0, 0xfffffffe, 0x10}, @generic={0x0, 0x4, 0xffffffff, 0xc2}, @map={0x18, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000768000)='GPL\x00', 0xffff, 0x2b, &(0x7f0000fb1000)=""/43, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write(r0, &(0x7f0000697000-0x24)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x24) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00006fb000)=0x0, &(0x7f0000037000-0x4)=0x4) [ 174.585944] netlink: 'syz-executor1': attribute type 6 has an invalid length. 2018/01/06 19:11:52 executing program 2: mmap(&(0x7f0000000000/0x49d000)=nil, 0x49d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00002b5000)={0x1, 0x9, 0x1d88, 0x6, 0x1, 0x3, 0xfffffffffffffffd}, 0xc) sendmmsg$nfc_llcp(r0, &(0x7f0000191000)=[{&(0x7f0000494000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c82d0d4f04de9f3520221cfe6c1674cb923c89a7a3aa40ddaa5a063026b6e0e042200eed9d3d9a7002f6fa09aa32070d3b823f5118af51aad5375047938a5", 0x0}, 0x60, &(0x7f0000451000-0x10)=[], 0x0, &(0x7f000049b000)={0x80, 0x0, 0x0, "0d1bd0d386358ce40568dc08a5918c608142cbb5e77d536ccb58b88b7654696a20b4e703213a67108e6d9c2bedc8631b08ddf2a449bc21b13151e54ecdc322ee079733d5d626f014a4b23c4f5711a5ff15c16ddd4a8467cc33c70b0de56123cf81a5ee831bcce6ceac"}, 0x80, 0x0}, {&(0x7f000049b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e223b20cd05c3a49240591f6bb1f267d9d85b3021cbc92125e6cb5341eeb89a38f99f93026b7e8842198fa3a4dc771501ec42b52dfacd4ea4fc35363571ba", 0x0}, 0x60, &(0x7f00003bf000)=[], 0x0, &(0x7f000049b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2018/01/06 19:11:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) 2018/01/06 19:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) write(r0, &(0x7f00002de000)="260000001e0047f791f6caff000a00c0002400000000000000000708020000000080000521ff", 0x26) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000085c000)=0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000583000)=0x0, &(0x7f0000cdf000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000)=0x4, 0x4) connect$inet(r2, &(0x7f0000e5e000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:11:52 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ad0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000846000-0x4)=0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) pipe(&(0x7f0000881000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000832000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000ad0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000558000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f00005bf000)={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x100}, 0x1c) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000c9b000+0xdbd)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000560000-0x4)=0x3, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000269000-0x4)='tls\x00', 0x4) 2018/01/06 19:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004c1000-0x4)={0xffffffffffffffff}) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a7a000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c01000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000176000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc5000)=0xc) r4 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000399000-0x4)=0x0) r5 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000b6e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000d000)=0x10, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000898000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000147000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000524000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f00007e8000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000093000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000252000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000-0x2)=0xc) r11 = getgid() sendmsg$netlink(r0, &(0x7f00004c2000)={&(0x7f00006bd000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f000056b000)=[{&(0x7f000040c000)=[{0x1010, 0x5, 0x602, 0x0, 0x1, "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{0x2c, 0x8, 0x0, 0x3, 0x3, "c46b7df9fb066a3c1eddf2ea4b4ff40c0a7a3eaadbe79e2be7a62ebc"}], 0x103c}, {&(0x7f000051d000)=[{0x20, 0x5, 0x705, 0x7, 0x3, "2c13ef4da9b6b460c336aeddba"}, {0xbc, 0xfffffffffffffffe, 0x0, 0x9, 0x3, "10475bcd8620dcf9028a2cea92536746bee53eb37310cd014dab95efdf951d473eee0fb2d8093f2f34c069b8fc5104e91dc12d360ef62652140427c545eff83c7698de3a276bfcfef72c61d2db4d538fff654863b87f3f2f35ac6da471e6e7d62d07ccc4939a7e04b938a7c9476d323345df8458f9ec6159376d3be1ec9fe781ccdee50734cec3d09809a50c42ad599af5fbd9f818d2b2b77247fa19cc7b1d197a1ddf04f3995edf6e7a23cb"}, {0x28, 0x90, 0x10, 0x5, 0x2, "8edf08d57b5fa5a6da87614945ea4681ca5117f58038114a"}], 0x104}, {&(0x7f00002f2000-0x360)=[{0xa8, 0xfff, 0x204, 0x5, 0x3, "7df29dbbe4291db4f7df4623a81907dd0cbdda64d42c01d371a75146b1b84d0e16672e98bc219fd090883b3a982cc40fa1165feff7a8ef1835aceb70b3fe9254f6be1e1a1eb8351905f56dbb9b81b1663a1c37f130d4958ae125c47629c632a835d345cda733ccdecfb7a04bf25b1aac50a1a91a4f15f5e091a369d7f7baf9dcc09d78704a59ad7f91c7a8ae3ca2c03ebe2fb0e3aa72"}, {0x14, 0x8000, 0x108, 0x8, 0x3, "a416cae8"}, {0x3c, 0x400, 0x10, 0x61b5527f, 0x0, "0a91579bece48dc1dcecfcb62af8016f5c4490dcb6dc32737bf4adfc2da27acb79c9481c122fba1904c6"}, {0xb4, 0x9b, 0x120, 0xffffffff, 0x2, "0034c644ba4aa628181892b7ee6d23e45a70a9357e5dddd6f136427b8754ec4318c2fad129575ed0326c108f854430fd07411b20e16d4297083dfc782f69f74f330dedd298032d04bd0ed244691be610be968cbdbe8a7920c5622cf542177150e1759de8faf2d568efaf61bc52895dc3865f443b7f5515030053ffabb1a3d51f45acffb8e867ff8ec969f05fa5b7828ca9d971dee5b65e5a0c8588d1f6dd6ea55abc"}, {0x98, 0xd3, 0xb04, 0xfffffffffffffffc, 0x3, "8870a015c1143d56d042b79d5d42297a95efd4a0558b9444ac10f16785a3b9a9215b5bf1b5efd2c148dd8f78d6bb3a342c5fdc4ee4696984666b614b14faf837eee7c7969d641afd08b9db132ab9634f3243c8f21f95e3bbcdb0e45d3567852c0bb1f1975ce846af2a6ad6a4c7e687a45dee80619c32885ca7a102a7a4b604760df372d8cb2e"}, {0x8c, 0x101, 0x8, 0x9, 0x1, "1e6944641e2ecb3eb2d5d106a3eace7ebda73c892a79a3b497d4bd427219eb30782eee32774dce1ed73c6056b2020441aad19cc772d33c76b4d491dc3ae649cf992ee6c35fa7df10eea6fe15dccf58b514e19f978ff8036e9373117bf68c925e200c94d9c7b448a33a628a7750cb38fd48b52c765804ee724c4e55"}, {0x1c, 0x7, 0x410, 0x2, 0x0, "3959ab970f8570044a8861b2"}, {0x74, 0x68, 0x620, 0x2, 0x2, "e982ee3315c78cc2703348dc5f5bfcdc05b1af7220590f601716b8f44195d3e5a363a718c0d00ec55e077f4919f54709f8aea8c254e9b60c6ffbb25aa319fa1f529b7c8f3fac54d570e91fb9d3711e7bd3f8cd4ebbf482014ac7f09fb9bfc5f86f3f3b97"}], 0x360}, {&(0x7f00005b5000)=[{0x84, 0x1, 0x20, 0x4, 0x1, "07875679a5ce1738c9c7052f493a28bf5bceac9f50434cf0dcf6320248ebedbda8e015d37ff2d10a0ba4dd9802a61cb95b62d5e4cdfd79427ef7b56973ab6e5d561a722333f6a006bd0dfee23f95a97cd3b989b192e9c346cad928fc84a7f967f5ad19f1739f4d01f1b4c22762dbe85e5a"}, {0xd0, 0x4, 0x401, 0x78, 0x3, "0cead7c10cdfe178d4b26ba142915c17faf1505bb9f9b903400b6a9ff9b671c74be5e36c7c1b73c4af762a5117b574fa1dbb2ac2b943b832ad057d1eb7c68d2302c217a265ea6497951632939be7d16e95d8455afca080e6f8c413c037bcfe19b10b5f05426a953169b9fd3bdd5ef2aa0309f109c1615fd17bdd490314e654d05a20637c5a2151f9546303972715cf6ede1e03bc979966f98e8bf0dc2b67ff85b0165d36bfc9a725a9811a7d20d20b8569b5b585beb88a1ffb02470b3ae826a1"}, {0xe8, 0x2, 0x2, 0x8, 0x1, "face0af8f1381220a93e77102dc720caa2d860edf3407649cf1bd2cd216e6c3a3224cec5047b87e83b845c55489e47063a63bf223ab6d63b37c5430659f672db33ad537ffc52b798713f98e0474469f7da00515d7bc7ab8432b64bf537e0f7fda4e3139a3b237d692390f3981d9c3de9a2e73227c7631b65dac8b71e09c7a718786b743bfdffa66f18bc46a696aa220e0a1a6d653c2fdcebd395ad858783f47f985d75aee765b7f2ddb58b781914519552333fd6ee946c687a1fa189a3a70a94306dc6a12a5b2b02e3a6e20a6f7292d9707288d93e5558"}, {0x28, 0x100000001, 0x400, 0xfff, 0x2, "63192b8265451172c5442fae25c5f94fab9b4f32d02aa3"}, {0xec, 0x9, 0xc, 0x3, 0x3, "102902da25d887b139ed22ef764128a33ae41c6c7cd164bebbde174c4f05a4c0960e872bc5d486037102f9a9db1e30bd9b7d35cef1a039ef74b64c8c4e57e1491f0310c596537f2e8ac41823808b923b20c29185ad2e3af3ef9fd6a5179657b2e73d15312b4af3cf817bf790ba1e23d32133422c94fe811600edf7e6d884564cfc09df88e8ec6eb248d93c7e26050cbdc1f62995ee13a1182480396647e443591a64802ab78c2cb5ca31c9c68f70ef6a99a8d8259b28241ea85a6e97b73230dd4490458f9a78bc159e0b5a6448064bce333bf5d8f92169b9a4"}, {0x48, 0x668, 0x100, 0x7fff, 0x0, "bb75cf36386f8725cacb88e55247b67f74173b5bcf7c494a268f63523789360c900c927695a7c368d4b464788e64542275275886daf9ad"}], 0x398}, {&(0x7f0000b1b000-0xfc)=[{0xfc, 0x3, 0x214, 0x100000000, 0x2, "204a62d9cfc1b8aa824464b2e8240e8e465a594fd2823223b9030d64adf5ab8ebafbe178867b960b61a080fc5c625bd908c9e55b5b2e6f2550b5879f3c6dc88231f379405e89f86e79f1d704da0c72c92a932c04529eb4a250c881cdb6f7b2d0167f786288856d7b5b4c3a09d9f81c7ede4a5a7e7e7d98cda3bbaa254952071a6badc297b7ceb50db2ee53462ee64f72e6032c6d2dddebff5e4ce11f53bfc019647fb56b88fd1026c96ea7a6f03d9818b622d981c6bc8bc779794af9362ab9f5166afb4cbecba4d801446b542c8d5ddbe7ed3bb965b7fa7e2df0099ad2c4ca63a77f18e5d0cceebbeb0e"}], 0xfc}], 0x5, &(0x7f00007dc000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x8084}, 0x40) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000e54000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f000091a000)="e5fcb5", 0x3) r13 = accept$alg(r12, 0x0, 0x0) sendmsg(r13, &(0x7f00002e0000-0x38)={&(0x7f0000eca000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f000005c000)=[{&(0x7f0000c73000+0x2a8)="18068df7502e1fbca102eaaa61628b74", 0x10}], 0x1, &(0x7f0000690000-0x1058)=[], 0x0, 0x0}, 0x0) recvmsg(r13, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/06 19:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000dfa000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c, &(0x7f0000704000-0x70)=[{&(0x7f00003f3000)="55f8af2de4eb850229afa0ae10e0ee22c2a5de9c7debd39a5842e7af65cf010f545fe7dd50", 0x0}, {&(0x7f0000567000-0x8f)="d0d9c118361cd6c550bfa57b4e0faff2186b82b21f691284e1955d745e8e95ea20360c3fd75fcb1f17f0e8f342cd90238fc6aee0063908b4fb15e1e81cfb47d0c6f50a779a5a0112828708530aa1fa63e1da31c6525442e9029b33fee72a6dd8cd8455618a26d121a43daa1ff935e19f6c47399e362ba035865be18c87746efe1aaa00ad279d7e1044fa9b4d3b024a", 0x0}, {&(0x7f0000415000)="701200e0ed0fd927406b3c5331cbeb67a008790a81b2cc153f65c811950600346a3d575221ed32a4daff9e90fea38e26180902fcec1b9b9cbbb3b8c0eeb685502f58bb0f00a0aa899222725a0269d56a4d05f977fee878cd34823999fb1ae37afdd3873948374b5c4afdd3dca7be904b403a90a079a2f8d6b94596d112ea1b268faa83ded7dcfa69453841b907c8acb8ef2f05d4c1fb5b1aa98af7d2ceee06f9ffdb6142eb28a8fb6ddfcbf524dd67131262a7c05f09c2496a786d1799cee98a", 0x0}, {&(0x7f0000e67000-0xd3)="3b37283c63580ea9983caf6f1144e1841cb6556bbd89eed8cb4c27f2e2aa332616c0e7dcf02c90bcc5f12dce7d64852ba69858a51e1ec143feddeefd135c1f5061e64180b9e3fe83ba970f701c9c10d87f770573928268c6a2d8e37f6f559e47862b8c674bbc70e212576adde75dd298c798beffc6c6fcc6d3472e424eea8e2792da68f18d3b61fc55defc96f2ba6d2ebb3b483f9e20a997d5924a331c8262ca0e6766a09575d02a997ca427a8c03eadf3750d2a47fa705dfb9be028cb7c57ed49ade534f7ae5e1007feffe93b5cb420d959fe", 0x0}, {&(0x7f0000aca000)="98d20ee8df32b9ac805e43582aa5e2aedd28bca4bafdbfd7fb4353afc77b5bf3df766872498410173627a4f94946d8b2040660c41e48644e8a46d82e7bc3905cb7a6c2f3f2da3ff97a44ea56ddc0fa18a3abf312fa9b1c19598e78007ff23f9dcb2b358278796613c2949f75e414cbbb9838f00f95e328a46b873be49abe2f490cec525a1f3743d766a1724c5f06bd272cffb4a1149348667f616e07b703a9", 0x0}, {&(0x7f00006da000)="6eb8b4244e0d2cfee070fd74fbe5ac5393e529", 0x0}, {&(0x7f00003a3000-0x42)="ec8e907c154f0e96d2a77c08e27bb47cf25175833c3253ad2703159723a6cc69a70ad62bcde7e17ffbe22bdf98500cc8d7f813eb22b4ea2bc7697389e56999ecb89d", 0x0}], 0x0, 0x0, 0xfffffffffffffdcb, 0x0}, 0x0) 2018/01/06 19:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000a76000-0x8)={0x0, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f0000f93000)={0x10, 0x0, 0x3, 0x0}, 0xc) 2018/01/06 19:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a6d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x401, 0x81, 0x406f5831}}], {{0x20000000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x100000c, 0x1, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[], 0x2}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}}}}}, 0x0) 2018/01/06 19:11:52 executing program 6: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b5000-0x104)={0x0, 0xffffffe9, "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"}, &(0x7f00003da000-0x4)=0xed) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000554000)={0x0, 0x0, 0x0}, &(0x7f00005b2000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005b2000)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/06 19:11:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = accept(r0, &(0x7f0000953000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000005e000)=0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e98000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002bb000)=0x8) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000ce000-0x4)=0x0, &(0x7f000008f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f6a000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xca, 0x2, 0x843, "d59a1423cfe228abae0011a2875454e5c3c414c76d43f5a3d0a6b1de8ddc42d783295d2c0d0d8d7ee2b545970579ce681f5fcca8ea93f343566cf97bfd973ca454f92dd25efc3a38d10a4f1fe15ed43a"}, 0x160) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a922e804e7d5688bc88902"}) 2018/01/06 19:11:52 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000)={0x0, 0x0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x80000, 0x6) socketpair(0x10, 0x5, 0x3, &(0x7f00001bb000)={0x0, 0x0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ad0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000114000)=0x58, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ad0000)={r0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ad1000-0x10)="049a571b56fdd2fe4195f87852d03ca1", 0x10) getpeername$netlink(r2, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038b000-0x4)=0xc) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000308000-0x4)=0x0, &(0x7f0000ad2000-0x4)=0x4) 2018/01/06 19:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = epoll_create(0x53) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e99000)={0x0, 0x0}) r2 = accept4(r0, &(0x7f00008d9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009bc000)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000d2000)={0x0, 0x9, 0x20, 0x8, 0x5, 0x4721191b}, &(0x7f0000e5c000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000b8000-0x8c)={r3, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/06 19:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000144000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$inet6(r1, &(0x7f0000ba9000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0xfffffffffffffe05) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c09000-0x20)={@common='sit0\x00', @ifru_flags=0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000071a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad4000-0x4)=0x14) sendto$inet(r0, &(0x7f0000ea9000)='\a', 0x1, 0x80, 0x0, 0x0) [ 174.711445] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. [ 174.743830] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/06 19:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000096c000-0x8)={0x0, 0x6}, &(0x7f000077c000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008bb000)={r1, 0x38, 0x30, 0x8, 0x400}, &(0x7f0000a03000-0x4)=0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a3e000)={0x1, &(0x7f0000c87000-0x8)=[{0x6, 0x0, 0x0, 0x20}]}, 0x10) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000193000)=0x40, 0x4) 2018/01/06 19:11:52 executing program 6: r0 = socket(0x8000000000a, 0x2, 0x0) accept$packet(r0, 0x0, &(0x7f00006b9000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000382000)={r0, 0x8, 0x401, "942d6adac8425d1568b782049904fe0d79736d67b42c485109ac77e1dbfb9c4544ab5d26d0fa0df721d5c95f393fae82509d331ead5e781f497d3baacad6eae83da94477daead9937b82383ff5b90446f35f37799ee936b7252c5ea11de1a3e1a3053b37e9a8241002f3b224f5161c544e12dee948a38e0d94744d41f0348aab768f29a2494d6a79b95a400b10b74c0b1377eeddbb83008bb5ff6cdb168e1d81da3207864e29bc4102ed2248ce0e79feaa478a2b56b6190b2fa63aa660b706fe6e53379d461af4c47347ea3119533d4b2674705ff48c7c09494d1d2b1db7ccb4"}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/06 19:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000def000)="01fcd880371404ed6573b40c241d8e252c05d076ec2f5f3f0ebcf5f068bf49a0ab89d64983c7cda4b5ef8fe614a8b1c282f581301198ce2fcdd6112b3577aad232fea6c830862b1d2385ab992f4b578f0dc1bcd3849f5d5c7a69d5a2187f2f4dd96032596b86d8581343d07d1a338183ef11") setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000825000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000d2000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e9a000)=[{0x0, 0x6}, {0x4, 0x5}, {0x3, 0xb076}], 0x3) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000319000-0x4)=0x0) 2018/01/06 19:11:52 executing program 3: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d59000-0x65)="1b0000001a000700000000000006000000f8eaffef000019000015d9b717975d9f9d0a11146d9bc7f0391f42c50d6c81d80c94102e1a2b69826780e766e2221e8dcb9fc6ee9f5a955bf6f751a5fc6e9c23cfee8a9f9bc0fd7088a9ba8aedc6f336aa2c5fc7", 0x253) setsockopt(r0, 0x400, 0x20, &(0x7f0000a70000-0xa5)="fc1efac4a453a145d7d5080bcf712296fc3fbfd9689c687618bbbdbc764ce3982596135a4b334026a38085349a2ea5f2b402f34923748c15581a7d4301d85d9faef46f233ae6049c134700cd1735abf5377c684fc27da95290aca13d156da50e911690f8a0fa4891b6145b8c7794582560eec98fdef7666a1bfef5d5c925c45f508d6622c6c9e7994864cb8544ccfde470f51850677f7c49d9531c6bf5014b12441a5969fb", 0xa5) 2018/01/06 19:11:52 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000003000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(xtea-generic)\x00'}, 0x58) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000000a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0xa, 0x6, 0x4) socket(0xa, 0x4, 0x55c6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000007000-0x4)=0x7fff, &(0x7f0000009000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 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) 2018/01/06 19:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e9d000)={0x0, 0x4435}, 0x8) sendto$inet6(r0, &(0x7f0000019000-0x1)='W', 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e1f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xa0) 2018/01/06 19:11:52 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005e9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000001000-0x14)="55c81807ff0f57eba4217f866506ed751e92853f", 0x14) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000227000-0x8)=0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) pipe(&(0x7f000053f000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r3, 0x21, 0x17, &(0x7f0000409000+0x7bc)=0x0, &(0x7f0000aa5000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) [ 174.802463] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. [ 174.821089] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/06 19:11:52 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000953000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000081b000)={0xd, 0x1, 0x80000000, 0x2, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004aa000)={r1, &(0x7f0000ae0000-0x28)="4e7b9b934a0521a9ee77745aa62ae7f5f673c80628588986c5f7f987c9869e3c56e2b92ed0d710de", &(0x7f00000fe000-0x89)="3f0703d57ff2996eb0dae74fc4f1b5f5126ab401115aea6aac4e0e11f44fe9b5ad781a4a2d2cedd4d50553656d156e302caf7c298c06c38efbbdbb7ac8b0a3abb847fc42c412d4a30a80b8b92e6b7adcefd9e0d968c1522a2b585de344c48e71009dd4cbdaa49302a56afa9d107dad38cc045de769cf6c2e4c9a79d7657526527540d555b2635df22c", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = accept$inet(r0, 0x0, &(0x7f0000aae000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c10000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000141000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00001a0000)=0x0, &(0x7f0000179000-0x4)=0x4) sendto(r3, &(0x7f0000fc2000-0x72)="9b059de454a2878b8ee749cebce33a3151b3ed32681a42918ea7b27c6a5e6210dc405442ce0effa70359ff53ccd59a746c5bb2c961d43469de141f3544a166eeb7143e655b48dc8ec004ed1dfc117ee30075dc4ed42a9aff5bce37177ced051024855c0b696db1d0e9ba1bb6d73cdafc67ea", 0x72, 0x40, &(0x7f00000ac000-0x10)=@llc={0x1a, 0x1d, 0x8, 0x400, 0x1, 0x7fffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair(0x8, 0x80002, 0x8, &(0x7f0000fa1000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f00000b6000)=0x63e, 0x4) pipe(&(0x7f0000eb4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000f0d000)={0x1, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f0000024000-0x10)={r8, 0x101}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 19:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006a5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000112000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000058d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) accept4$inet(r0, &(0x7f00000a5000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c3000-0x4)=0x10, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c96000-0x10)={r2, r3, 0x69ce0163}) r4 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) r5 = accept4(r4, &(0x7f0000d9e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000dd8000)=0x6, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000926000-0x10)={0x0, 0x38, &(0x7f000080e000-0x38)=[@in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}]}, &(0x7f0000b0d000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000035b000-0x4)=r6, 0x4) vmsplice(r0, &(0x7f000086f000+0xefd)=[{&(0x7f0000d1b000-0xa2)="2816c400cfd09886efd79affa1a23eb618154842f2008b25d92d7f02ed9ab5c7be601d86e76edf5ee5d52b00e320f76a6e9887fb08bd630e293694e7331253d3c553b2295def051da08e5a5e68566a83c201a251966e327cbf53f658c8265031ac06aba79c008bdcb1661d2044c20359054003394932927a2a3ecb66b10503d4dbd0f1f2368effc822ac31c41176088feb80ed13ed211d02ea22efeccf260398fbd2", 0xa2}, {&(0x7f0000f08000-0x92)="1e39cdc843d3a0f61e9c97f08747ac9a68475476615b32476f1e5ecd624d49e8f6ebb9f8489debbcb1bbfa125a2fa183b41994050a36b6cfb30a4c42cabe8637205bfe0b2fa7d00257304fd2c56f2a991495c852822e586ef0bbf7b725fea4009577637e8e4d50622857989de97b40781a1d4274c8e3ff531fcf984cdbf7ff999e4d9be7b619e207d16bd7ff62e30a24a390", 0x92}, {&(0x7f000087f000)="8b4361e735486be65ec76ab395918b731c428e5df333daed5b49d2d2395230fdff453ae2474f7378701e8a6ff7b15d0756d9644cc47da46d80b6a1550aede6145cf9f3272f604fe7c83d1db5ae54941169501e33e26a19aa3fb1d6d30d5ee0814845c1f924a46d28166211cda753278e4efa3f0dfd9f871c6d514154176c90e2f80bbfdfbf96c1aa44afd180cc17753e771558052d195448574922573f6291b02ff9a52b2bad6decaa288af3fa96b3bf1800277760828a3ba51f892e5bc37d3f7ef8ef44824247220714a6daec8bc57c71ba1f63d18b51244e39790473359a9b00783f6d94703cc05b4a00d2217e38", 0xef}, {&(0x7f00001b1000)="d73e13d88a3525febb3130795b08c29548e8c1d84c6a0d1c6a3b0e233f8364f3d0f24d026a99b6d69d6133b38ae1425e2e8bbacac4f64974747708481348872ce2d3744da6ef217709ac791b68745f4cbaa4", 0x52}, {&(0x7f00001b0000)="8576025755ade4f4fbe5936e781e5d2450c7022859641b797b23e788b9399a103e2a78e2a383eb97576756212d7b0cbad9f4f784d394f9a1db0e897b39828b7285161bc69623fc4408125111ebe910158385d0ec500f69078f942ce276f4880e33cd48f27c311d0c924c49b0570f9914591afd2eae914ae738e1fa15a97473e8cd02fcb99bdc15e8768c2eddb0695c8a08361fd3349acf8881b01a73470f0832c2a15ff24c56fa8a999d35f3f0d9ef500a09d74eebf4", 0xb6}, {&(0x7f0000fdf000)="763433894054a58b3487aaaada87057281d66e15bd904ac2aafedf363b8af275f2e37acd184424edc45c0b227f2cd96e04d5e7076b115774cb2718ab946323e26d139a41d7d891ecb44a863f73c230c5c97f1a75fe8762a4f1e3980ecb", 0x5d}, {&(0x7f00007ff000)="408810bae25275459cf3796daffed5e4030c6c49905a76e1e8bdcddfa6dbce914c067bb18b51ffdaadf9466659b2f6fcef24e07d72fd30228f162374696139d92906c5c4d71ae155a12d9ceafaadd72128cb5c1c91aec93ac1f2163037ba71c6ba2067bcac418c7ca9d157e5d7681782fbb6c7ff3992dfb2a69bf5a80d4dd8215f3bdc5720ab5e4a4af3d5b59b0562cb91325f7125330f2245fc26b6470b229e1964e34aa0bc9667ec1c22ff8e9b981b54bdb79c1822cbb27f99ef5dca4d9488eb14f0aa1b103f1bb9fe990d15", 0xcd}, {&(0x7f0000884000-0xf3)="d28c79be88c4d44b90149c162e5f20e7da8c908f5e2a845afd6ba237baf748bf3f9209c1660f5349d5bbaaf29d16ea289268c271c83067fd019c1c9153e367f65ead1c1606ff26df51a7f969c899db4c80e1c199a3892970e9b0b31b2874816d7e855e046c674f0c46010b353c38a8a6a9577fca52dd0784120907d8da57374e578dc6007345701ba9c0d2836611bc3809869473514d2559497e8658e7edd274f95bb3301521764bac656e53a29a0d6d3cde1bff2802aeeba407fa1e39c13275be62270cfc6db3528369e27e7b57539f662db917af403f518f72fff76332372dbdfd47cf6b28b1d45503f9a3450d8f3c8ab999", 0xf3}], 0x8, 0x1) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8000000000000000", 0x8) 2018/01/06 19:11:52 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = accept(r0, &(0x7f0000535000)=@generic={0x0, ""/126}, &(0x7f0000a75000)=0x80) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000acf000)={{0x1, 0x0, 0x2, 0x9d, 0x3, 0x8}, 0x20}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ad1000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097c000)=0xe8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad0000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) preadv(r0, &(0x7f0000297000-0x30)=[{&(0x7f000041d000)=""/158, 0x9e}, {&(0x7f0000807000)=""/179, 0xb3}, {&(0x7f000042b000-0xc8)=""/200, 0xc8}], 0x3, 0x0) socketpair(0x19, 0x0, 0xfffffffffffffffd, &(0x7f000061a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00001f9000-0x4)=0xffffffff) 2018/01/06 19:11:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x1e)=@un=@file={0x0, ""/28}, &(0x7f0000c0b000)=0x1e, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000342000-0x4)=0x10, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x54}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000009000)=0x101, 0x4) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000003000-0x4)=0x1002) recvfrom(r1, &(0x7f0000005000-0x53)=""/83, 0x53, 0x2, &(0x7f0000009000-0x10)=@ax25={0x3, {"a4d7665784a00d"}, 0xffffffff80000001}, 0x10) 2018/01/06 19:11:52 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000263000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000)=0x10) accept4$inet(r0, &(0x7f0000388000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000223000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getpeername$inet(r1, &(0x7f0000001000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/06 19:11:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000055000-0x8)={0x0, 0x8}, &(0x7f0000a01000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cbb000)={r1, 0x40, 0x6, [0x1000, 0x4, 0x9, 0x2, 0x6, 0x40]}, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/06 19:11:52 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000-0x10)={r0, r1, 0x0, 0x3}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={r3, 0x90, &(0x7f0000003000-0x90)=[@in6={0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8a7b}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000-0x10)={0x5, 0x2, 0x9, 0xfcb, r4}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000009000-0x38)={&(0x7f0000003000)=@in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x3ff}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000003000-0xa2)="561bc96395a3d8f9a70da059e7f9870ba7c90049e5e5777594efc04f1ffaa7c5151d42df2729e800d398e1a697a19cb6431a1c1f5769819a2f32b5409000ec9dd3a27a4fce2785e0a0d5fbc9ccf0bcebd66a2ddb5866e8004335cf5388432c641e5389b18ae0273e4d039af55263e52d395780519ee8e744f06da88f6d583a603689a50714b9f4126cbb1a43bac559ee14cc81ec64ea1d9d1c6ca10676637b70dc4e", 0xa2}, {&(0x7f0000003000)="f0506066cc0cd0d6f37840b283856da759ecea1d571cf88beabe174925f8f445ff7def0f12fd9f0b1665d01a5c2102786a27bacf88ce66ae163ed6a23f66f4a512e499861fd7c5085b912dc8b7de5400b9b8d9315ae49b8117d90e2b208e820a94e0cbd255cc2889b5b066fca3bc47587fdca8cefedaad8afff1ed75d5fb3d92f3d8f199adbfa89b35385828e3c33c2f01a1b016518cd9181e93dd99c9aaf92e3c6d4822e59e92022ecc43759760dd9a3b2d4d9021f251aab466492542c281e6f618fff518e793b9cb4019539923298b0ad24867f236d4db4689bf00cde7c13b605b63", 0xe3}], 0x2, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x2844ae3b, 0x800, 0x208, 0x0, 0x81, 0xb, 0x7, 0x200, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x40, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x2, 0xc, 0x7, 0x3, 0xfff, 0x401, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x20a, 0x7, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x100000001, 0x1, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x8, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x80, 0x7ff, 0x6}}], 0x150, 0x45}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f000000a000-0x8)=0x0, r2, &(0x7f0000009000)=0x0, 0x2, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000+0xf86)=0x10) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000002000)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/06 19:11:52 executing program 0: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x4, 0x80007, 0x5, &(0x7f0000653000-0x8)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f0000523000)={0x1f, 0x10000, {0x10000, 0xe265, 0x1, 0x2, 0x8001, 0x1}, 0xfffffffffffffffb, 0x2a}, 0xe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ac8000)=0x1000005fe, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f0000acd000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000acd000-0x4)=0xffffffffffffff76) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000139000-0x92)="a88b830b66b0a0bf3df705b9f8d1ca96f743c312c740c6b895bae363c92ba419e263de310842a084f1b98f82fb0ac81e7c924abe6add66eb295d7fc20f286482f16024488d244bd07e9eae6a8efa24276533aad48c89b692b296c489f13d880ea0b9ad70ba5c4b671a6aed8f31697d9cbc2ee2a52c0ae62cef9115b2d90bd9d46d2048d1836624112445861ef105489001a3", 0x92) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000664000)=0x0, &(0x7f0000acd000)=0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0x10c, 0x2, &(0x7f0000a07000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) shutdown(r0, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000ad0000-0x88)={0x81, {{0xa, 0x2, 0xd726, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000acf000-0x2)=[{&(0x7f00009cf000-0x24)="66f32c2a1d541eb97eb00f57d7555236ecfd15561bb29e75c039cf2b7900f31917c03a5a", 0x24}, {&(0x7f0000acf000-0xae)="4b2a9ce083905118ff0435869725267e0f3798e6c0e69a1aec5c7b7e52de38f38a21134872082611f7ec030005eef18c8b4ca192127bc8345d5c55aca102a77b5d7993827da3d3f3be71f75c8db86a0c4096197d984af3552f2289df853bd4e9e093af3b313650928327ea0dce093dbbfc6364a55d4bfe92dbd5cb15b44eca4a7924c3ea64eee093fb879b0b07d0d9459c7db7039d0f0a6d08825d43f75e2e5d81ea9a7f7cbcd1413ac9a30b0d9a", 0xae}, {&(0x7f000036b000-0x1000)="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", 0x1000}, {&(0x7f00001b9000-0xe8)="8002d25124707c0af764b7d5a89af07b664dcfcfd99f5b2640d72dfe0db878e13d79ac8132c75aa632ab7f4380495e5be739a9683db84b546cffe5c761586fa5b3bd784ea7d6ca46105ea93413455d8090ea2d62cbd397fd006f3d039af54c57f4ef5c00491330c8fd148491ce61c86ebbec2cbda47e86249716bdb4b7b01f30affc24f11b6bfefb5f4513e614dd6d183e71bc7aad6a2ba179be203127c3ad84313fdffb95bd359134290af346de44665b0159f6e6b877d32fedda8e7267c75f365a81346cc6152b77ddd79b3630e3760066647f3f320b12c4a2608f3e825efddce078707354de46", 0xe8}], 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) shutdown(r0, 0x1) 2018/01/06 19:11:52 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) socket(0x3, 0x4, 0x3f1) 2018/01/06 19:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006aa000-0x11)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f0000a5b000-0xf5)="f82f75ea20ed7d5a2f5f5a73df8f17e8592722fac2520d3834a5a6548098092a3812495052ce799db15740221cd3008b227731819fd7331df22ef156de67447e88d6736d61a4a015e66f89842b", 0x4d}, {&(0x7f0000b94000-0xd6)="76c017e27ba9257948305b056adec9817d1c309ac502be32eddec9ad5504402f5fd88ddc8161def9e19c5dc7f556ce98d43565d88df6f036d284300530994f20de43978167f684680a516ae40c768490f019a369f398c726ead8b6cdf9bcaa319bd040e7c9e2bb3a8be06777bd5ce0b01ac18a2d621b552a9c71bacacf3bc90a0782fbdfde07dd236796cd2d12fa6ec15e195cedd9a1de3880ae422a13c9156b89b061f5130d6da82f6d925b1bdb00adf5f318e7b1613c22dcc6c4d566cb568a1b244577ec2490200b9f0fd48ccd0a0803075f51d3c6", 0xd6}], 0x2, &(0x7f0000674000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f44000)="d6fa35f71f186e353a73f8c2b6d142fea1c321e0e11050afa4d96e34da005bdaab4a75ac5e00e9af4f8ee139a293da7fb95da6a695019b27fdf0824964a793a11d", 0xfea2) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000543000-0x4)=r2) 2018/01/06 19:11:53 executing program 1: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000790000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00009bb000-0x4)=0x8, 0x800) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000afb000-0x4)=0x0, &(0x7f0000afb000-0x4)=0x4) setsockopt(r0, 0x2, 0x3, &(0x7f0000336000-0x5a)="bdefcaa4d592ca37e42580b765de4d9667e8fb23621f8ff69fbd38f7da882c42767c2eea5bab1802b0862edd574689f071468b25220b38bc8538ff83e1861c32ab63dbe793e4c9243e925151c2383c0faa123df8ac9bfa6a7331", 0x5a) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000175000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a08ed69507d6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) 2018/01/06 19:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xfffffffffffffffd) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) write(r0, &(0x7f00000a1000-0xf3)="e20caa92d61de0173e79992aaebc4376d4d24245298d4998f91264385412ad92872bbf7fe3d1fe227118eab13a64ae25f00cc04e354d127d913860d40a846fc6525a69fe524a91f8e581b3be1478f12ef3cbe6ec5b4180070e671745e236021a55bf46771acc89b6a97a781fe4a126e91150b1b96f8527cab28f3465f31f4b8fde5fb6ebd1662bc4e902b1bb484821cf2d69926aa9d7ee1ca6c46304c4671559e8bbdc95c0f823c8330d9d7a42f609039035968f32375147893dc9a00f867c2ddc775dfbdbebce9b5b010d1a58b7bac2cc874c0536f1f92888e01d22bbcf30a662a49cbfadd7a20f7d9e147c0c345f442517a5", 0xf3) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={0x0, 0x2}, &(0x7f0000c4b000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000751000-0x8)={r1, 0x7fe}, &(0x7f0000b0c000-0x4)=0x8) 2018/01/06 19:11:53 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x7, 0x1) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000780000)={0x0, 0x1}, &(0x7f0000ad1000-0x4)=0x8) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ad1000-0x8)={r1, 0x3}, &(0x7f0000267000)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000acf000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000588000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x9, 0x4) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000ad3000-0x8e)="bc3a8dd5fa256ea5ef430c389559129c371c176e078740d9a2887993c30bcde768b3b94676c87886e2450c84dd1755d86377df5fe4931f01b25edbc34c43c8686d41885f01903759f8eece0b24544fcb520a1c25a8b32d0550320c536dc89280e02ae8ea6788e60dcd371707bb4610f162b30008d9c4bfed42f9c5a7a73f51f2848cb855d371b92d72ae22b9df4e", 0x8e, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ad2000)=0x5, 0x4) bind$unix(r0, &(0x7f0000ad2000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendto$inet6(r2, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/06 19:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x3e, &(0x7f0000fd7000)={0x0, 0x0}) recvfrom$packet(r0, &(0x7f00003f5000-0xc6)=""/198, 0xc6, 0x22, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000065c000-0x4)=0x0, 0x4) write(r0, &(0x7f00000da000)="6cf2cd01bb48a4dcddffb36d636bba3c728b08a6995665bbd4871ab1afcf7b6396e8756626c92dcef282ef9ac7f660e1627cba9f13044ed752e32c00786fe450c3ac5877b1bead69830c77bceb78c78f0cdb", 0x52) bind$bt_hci(r1, &(0x7f00003cd000)={0x1f, 0x7, 0x3}, 0x6) r2 = socket(0x11, 0x4000001000080003, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000075a000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e18, 0x68d, 0x6, 0x8, 0x400}, &(0x7f00006ce000)=0xa0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000da7000)={0xa, &(0x7f0000302000)=""/45, &(0x7f00004d3000)=[{0x53a9, 0x4e, 0xf327, &(0x7f00008e6000-0x4e)=""/78}, {0x7fff, 0x37, 0x3, &(0x7f000027a000)=""/55}, {0x8, 0x50, 0x8, &(0x7f0000550000)=""/80}, {0x81, 0xe1, 0x73a93a16, &(0x7f00002bd000-0xe1)=""/225}, {0x4, 0x81, 0x7, &(0x7f00004ce000-0x81)=""/129}, {0x4, 0x1, 0x6, &(0x7f00007b6000-0x1)=""/1}, {0x1, 0x60, 0x1f, &(0x7f0000a1a000)=""/96}, {0x1, 0x1f, 0x1ff, &(0x7f0000576000-0x1f)=""/31}, {0x1ff, 0x64, 0x9, &(0x7f00004b9000)=""/100}, {0x4, 0xf0, 0x0, &(0x7f0000f85000)=""/240}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000191000-0x3)=@assoc_value={r3, 0x200}, &(0x7f0000362000)=0x8) sendmmsg$nfc_llcp(r2, &(0x7f0000db2000)=[{&(0x7f0000548000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x60, &(0x7f0000482000)=[], 0x0, &(0x7f00009af000-0x68)={0xa0, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/06 19:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd1000)=0x80f, 0x4) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x1be) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00002cd000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007e6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000782000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000443000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x1, 0xae, 0xa, 0xa0, 0x20, 0x3b, 0x3, r1}, {0x5, 0xffffffff, 0x14, 0x9, 0x3, 0x1, 0x9, 0xfff}, {0x10000, 0xbba, 0x200, 0x9}, 0x1ff, 0xe, 0x0, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x3, 0x2, 0x7fffffff, 0x4, 0x80000001, 0x7fffffff}}, 0xe8) 2018/01/06 19:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket(0x2, 0x7, 0x1) connect$inet6(r3, &(0x7f0000190000-0x1c)={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000f80000)="240000002e001d003200000800207700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/01/06 19:11:53 executing program 0: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000095b000-0x5c)={0x0, 0x54, "4fe97dc137602c4c91d51c45b95c17c2dd73e44798e26d80c4b6fdbe22fe625145c783e39e32c35c511a7d0ab047511fcab492e51de83e64f106d4a5b9fd6b99332c3e1d109f7a191ad5ff833b13540646a25fe3"}, &(0x7f000095a000)=0x5c) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000095a000)={r1, 0x4b, "a3a064fdf4d07f953c126f218667752b74bf4ab689cdebec2f699c22ae004eea0cc175b949635c94e3b29f41661b7e0a8b519668cf81595de86740dd772045e476e1ab320009cbe89dcca5"}, &(0x7f000095b000-0x4)=0x53) recvmsg(r0, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f00007d9000)=""/0, 0x0, 0x0}, 0x10003) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x5ea, &(0x7f000095c000-0x47)="10c7ea2b48fe7fc6958698e63e7ed05da1a22b0a0ae462f5cfb17f73e1598417b3ac03056ee5ba09cae54a33531eab5885b4a6317377ef90cdab9c575f99cd88b765e20ec4b5e7", 0x47) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000095b000-0x4)={0x0, []}, &(0x7f0000585000-0x4)=0x4) 2018/01/06 19:11:53 executing program 5: mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e80000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e7f000)=0x9, 0x4) r1 = socket$inet(0x2, 0x3, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000da6000)=[{&(0x7f0000e63000)="710b27b5c70bcb5fa841470ad9ee237aad75c4c08e1fa43a31bbcd09e728ed35a4773f886c64b1860504e0eb18e09ea7", 0x30}, {&(0x7f0000a32000)="eb4da0a19b54268e558bf666016fd4a51e9522c5d04d35d41381e2eb86ddfe3a09e53c370b7fd8903ff4d1731f82817e42117295119e74c153e7309d5e0c79e3e3a5eca6feb76944158c744b9a14cd03a54592c63000fd545083f86fb7dc60cd7571a96da393620aa2591f8ffbbc70ea56", 0x71}], 0x2, &(0x7f0000ec9000-0xa8)=[], 0x0, 0x0}, 0x4000050) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000e7f000-0xc)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00003e6000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000910000)=0x10, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000188000)=0x0, &(0x7f0000cdd000-0x4)=0x4) socketpair(0x11, 0x0, 0x8, &(0x7f000074b000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000157000)=[{0x0, 0x6}, {0xa, 0x8}, {0x4, 0xfbfe}], 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000026d000)={0x0, 0xfbdc}, &(0x7f0000c8e000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000058b000)={r2, @in6={{0xa, 0x0, 0x89b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00002f5000)=@req3={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/06 19:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000685000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00ff21f5fd011700000000e3001fc100"}) 2018/01/06 19:11:53 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000cc4000-0x58)=""/88, &(0x7f0000f22000-0x4)=0x58) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a94000-0x4)=0x6400d288, 0x4) 2018/01/06 19:11:53 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00001ce000-0x2c)={0x1, 0x3, 0x7, 0x1, 0x1, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r0, &(0x7f0000fc5000)="", &(0x7f0000fcc000)="", 0x1}, 0x20) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000dea000)=0x8000000009, 0x2) 2018/01/06 19:11:53 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x976406f2baf767a5, 0x84, &(0x7f0000ad0000)={0x0, 0x0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ad0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ad1000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000416000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4, r2}) vmsplice(r0, &(0x7f0000ad0000-0x30)=[{&(0x7f0000acf000)="b9ce63bb501f929100d88cadd987b1efc4830728ea717e361b96b1c178ac23bac48465975c01f510d1802c7009703f30fa48ef5629a103a8e70fc158eb3b9476a4c607bedd3a62f7fb6d0e548f8321b51d67c92966e24020c93843ba877fd9d6834713fbd0349cbf617be0064c2ca367890bad22b6fc6f0c8a6245245173dd025c69d62d2a6f66577e5dad4ab4ee951c4a9750d5936b41f6b328a559f9204fa7070b51df9e9bbef0df53379376efd5d8154ca56c2cf2b93ed181288d9a9dae8f03108ba6d2434c2564ec11d682efdb76ad201d0a078e3ca8ec7cb8", 0xdb}, {&(0x7f0000036000)="6552c51a1225a3f9fb84ef5b1e2053ad01f0c44f3145275d43dbae3a4e176edea20b001df1d508081983c5a9a2f7a6945e66991b9c7bb3717e2c2f5453f44c000f312b730ee6ccaaafeda85a5d83054e49be5ec14dfcda5a90fe9b073b7a8016d4ee117c40fd3bfed6a8bc2c531f11", 0x6f}, {&(0x7f00002f7000)="739dc4b74c6f537e7dff7f384cd2a130bb2237f7e95c6c1e6a9e59c98b77864f0a007c020a6c00da1336701c6ac789dab83a5451c2d34a23ee69e11abf88da13d54d53958f3358e4b030241e1ea68d8716c3c44a8f3772567c25181de21bf7e64b25861ebd26b9d1c54fb07dabd23bbb4b5c70fff2d32a94c5c4b6b41c968a5064485abde0e870b9f83e35a922ec7599a3ed4d9ac08604d29003ad36ce4ae5e41bc5837fbc48c7b7c48c61db0d0380fca92934f668682ffe06a1228b044abf2d224207145b874b572983218e7fc6ef802869b3ca7839724046b6a84d08e8", 0xde}], 0x3, 0x4) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(0xffffffffffffff9c, &(0x7f00000dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ad2000-0x4)=0x14) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ad2000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f000089f000)=0xc) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000ad2000-0x10)={r5, 0x1, 0x6, @random="ad733351da3c", [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ad0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r6, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000099e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 19:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000079000)=""/4096, &(0x7f0000b56000-0x4)=0x11ab) 2018/01/06 19:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000602000)={0x0, 0x6}, &(0x7f000084b000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000120000)={r1, 0x6}, 0x8) recvfrom$inet6(r0, &(0x7f0000bb5000)=""/115, 0x73, 0x0, &(0x7f00007c9000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/06 19:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a05000)=0x0) preadv(r0, &(0x7f00007cf000-0x70)=[{&(0x7f0000716000)=""/213, 0xd5}, {&(0x7f00001e8000-0x38)=""/56, 0x38}, {&(0x7f000069b000)=""/237, 0xed}, {&(0x7f00008c5000)=""/195, 0xc3}, {&(0x7f0000ffa000)=""/140, 0x8c}, {&(0x7f0000a8e000-0x58)=""/88, 0x58}, {&(0x7f00002f3000-0xb)=""/11, 0xb}], 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006e3000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b14000)=0xfffffffffffffe15) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000053b000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c46000)=0xe8) r2 = getgid() sendmsg$netlink(r0, &(0x7f0000e61000-0x38)={&(0x7f0000689000)=@kern={0x10, 0x0, 0x0, 0x8040080}, 0xc, &(0x7f0000795000)=[{&(0x7f00008c2000-0x13ac)=[{0xbc, 0x1, 0x310, 0x20, 0x2, "18ba45fe521181160eb54c3b8b215b2e1e92344acfd4802e0e853d0f25ae60d3454e589471d18e6200a86df219d158f446abd09d408b585c353df18aebbba58335795ac32a16ad44c097c8501f151ee5050e119ea8665f93c76f8ae877c089c710af3796e61a96dc044ffc240259586b065ab068951d0f4b2437f11d83f6129ae1505175df9ccbede6ec06c487e1e72ad2f3451e548920794ea1dae4a077261efc2a6830b10479e7acdf"}, {0x80, 0x2, 0x820, 0x3f, 0x3, "25ed998d628b2c3d7af883145cb7000b5b2f0bdd21859e46bc9204588b43291e226066dbe30a6652c472bf18fed2e63997eea540e291f1e176b31203211b619c8dba7243d9a42de7a7d2643b2780e472a2dcea2ec58034b7121b20f0528c640b76c65bdcac03bfa98f3334930e"}, {0x1010, 0x8, 0x904, 0x7fffffff, 0x1, "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{0x60, 0xffff, 0x8, 0x5, 0x2, "2482693a6f7f5920eff5c1e6464fadab2eb2fc5f91aa7ecc5fb21fba9f47d3fd2cfda4b28c9c292b6c0173525fec14184d7d39224c98e0e71c472b6daf99ca0c3333cda4b64070c13876aabd60"}], 0x11ac}, {&(0x7f0000282000-0x464)=[{0x94, 0x9, 0x935, 0xfffffffffffff0b2, 0x2, "dffefe1656003576fa83ee7057e18b0713269e1f2d3fe7aa650f877a11b2583dc4397b7e61bbc1dda0d21f1d3f90645f626e00db7b42425c81220472527396ac4b2b527e54baafaab40ec1be1e18e571be8a7b31f16cb31b1b8775e35c9ede279ff0172f5b0454b44cf851cac6b94cb47bc034068b26b97f19f5b37b26e826cb1c"}, {0xd4, 0x9, 0x200, 0x7, 0x3, "9b8ce97d534006e38af84c4aeb6954519011ddc3b6d577ce4d0628ddb54709d5e556b469d591c759746df40ed0fca27d6d3e2bdaf0868f5fd5caea6f8705ef5678634509a408654b3c6df4ec77f4f071b9d5729b4367c84d7e4caacb44498e73ee4f9972a18dc66ab6185e53ce2a3db155326f1d49b0f337876be0eca7c924be5c68087b6ea1ad78d5a2c56d31f42df9ca2a0d169badc7755348805ef32d21a45d7b08271640d2025d1be72e67b03df71b0d1d33da17aa1292dc8fd8492b12eca609"}, {0x90, 0x7, 0x0, 0x4, 0x0, "a40e6598736089868f0b2440c3260594501647211cf1ac4fcf58c993ecf79b93949d992f2fa4d288b1a090a4bc3b81b08b7fef6cc224225affb893dc13431111dc16c2f781209e8bd5fbca1df97d2c4dddce344e43b138a49a7fe1eb7ed926b719b8d5fe7a58cedfa7d644d9d379549784bfb1f419b8fb9761726374ade36c"}, {0x2c, 0x0, 0x308, 0x80000001, 0x1, "dbce26a4acd292376b855f42f67503626cc8767ce2e0940df34237"}], 0x224}, {&(0x7f0000a82000-0x12f4)=[{0x90, 0x8, 0xa00, 0x1e52, 0x2, "0b0d0e4acd74eba2fc2c97d68c188fa809613cc3956b21a1761ba9e1fa121dc0eb21f953730f7ae3c61299ed2ab38ae2b98e3e4426a11910d05d4da27784e67f6c7578fd308188e5d1425a643cf99e66100616d30e494265e271013744c93950e5823af7813b9d3bf6f29ecb8a3bab7ba773d0eb79c7dfb24df11dc249c521"}, {0x1010, 0x1, 0x2, 0xffff, 0x2, "9da9df5d524bcad46db1045abb5eb6daef62232e471c4a172c019bca39d2001396d494f2e6642d30f1dc0f502f6a0e6f26e911e3795fa0b07c027d6b866283a6474451320c057cafd0482de25481cd2b4ef41779d9b31bd1eb16bc4f9ffa2fb6a01428c7b6622b244209f2ddfbce796f36a76e9e0e7738b0c8f4a10119707fc0d501f70780c68598cbff4bc93acf821bc3de4d271aab7ed1a1da2abaf5669118e9091b556b9b39b83d022b7ca4c39a5f21abba233e3277bd551d1158a4b4cd45787790430ddbac2f7525059dc9222cf83ca22fde478017ea7045efd6c6970d9717d4fae831931b3d9c3e0f31f39e1f27a539f23c0cd2a65fb2122bc8a59b361ba0e8c9f2877bf544eebfae8723c19b7614cd2b6743248d2438a9aba3c1cc65cdaefeac6693298e4b4e70cbd51a1e543b0a170f312ddc56cbfb7c17baccd7dedf5aa0b0f095c650bd72c6c79fcaafcd2684e6074ee8d3c610f572062050467177c95ad82f73c1eccb593e6494a52078256cdeb1ce324d06520ff65dee6a56a97f4b59211721c4636a3f3cb60b59abd9c4fb0b03ff68f322d083018ac5e813d272b4f6506ba1c9dcba15248136fe1909ccc04cbd2a6eec4c0ba03bf2ee48026ab41cd798dbc6f9b6d899d22cca34baf78871a13486fcaadce32441e1d0e6df8fac6bfb1e86369696cd2985a28827003c5d217e0dc41e36207157852ac53176f55b9a4c74ba0bc3a92f10fd8043b103c4c32f80f02827731a78363e09c6a60eb370310772af5296be46fb7fc6394f1c1fa35c758ec86627e5d24862a37dd348711b1ecc401bc6f3a13e433a3efa62a933a00733175b878b1398e7136a1cc5c8c66bd06443599ab2a833c2faccc17f062161d9ed881f4cbdd819cdf5089d67a6330ef900d197335f7df72f1e478d5978c5cf685c3c9b77c274e06cbca83c6edc5121094d3e1004e4a3f319b0e4de46b53f2167cc6f2a1fbc9bc8d1d27321302dcfaae1e914738d9a108e149319eebdc271a15b8b75a752ffaa7ecc3ad3453bb47bcd8a68a9b54d8143a7e3700a1b9f68fb538ab8233932b46837a8543f97eeb81825663cd4796057ef5d738301ce88cbd61706546fb2ec8381fe4d215524f77e493c3abfc4fd03d4a2909e3bdbd2e8d307f01361e6ba2f6a802f8ceb568cd15db33777575dbf5b816582115793961cf26f175510094cee6d5354516f03e49599c5d488d0269fd67ccf0258969b8ede613eda38fbcb877e27d7e1dd6d9d8d8de4d4cf6085531c49da09278a98ca23bcbce13d260932fe74892b797346d913643757206f194cd162c780e7a6345b72ec3c02d607109c26e4caf5986520d13424b82d097b3ffbe3eb0c88f40635671941a9533c8893b846c094ec1f85728183446641bdfa7da3976bb669e9bb83462cf1157976d98e6711a86f52c6a96d35f32e72dbaf49db24c4020f6f7d5b298b3db0f785d97124674365ac62909866724ad0f37ff2ef9f3036aca25b1ad079ec89dfef07bbdd6f46c0a8e0b8c7d17f0bc2b2787f72eb32e81d51c638aab42e737e8d0dbad4b6851c7bf67cf2bd073b1cc50c114e0a63c9ca1410979c6351d1b2b4e7595cf45479f84e12f1f50540625c429d91d170e2abaa1e1d3c6ed360a3a7eda9ad873044ee4eba442fad518a2d169e6c2dd7ff0a6625f9f216c86fb4b2403cbc98d75e548774d45c766067fb1151213ab2a7d23a4b6a36d98cfeb79331e1503b451906f7035f47a1c42555e90fd2cebf74b74c3c5a2beba63e8c1b3ecdffdbfc0a36aa1937191a59df96d6a663c0b509433682c4179e6cf64b626b778d4c7ba96e93427cb90543819ed74050cf4abb6b80a167c28597f5dd763b7723b2542f0d4294db7e6446823557212855a4bf283e5bbd912387249341eb889c37dc9aab2badcb092b0f6b1ad1b9fde0fef4c66137a53321118aff7dd3e6d96640090aa591e329555ed27cb7989195ea85a7f6aa33319697b41877fc23b58194411b354515a481e5d1c866da889e6cfabeb730794b5de4ff88a2aeaa3ba9b1bea81ec43291dc442c1013b21366456a19deb796d6d5816c602f7a264b512c78b9fe96a02f82798ce0cd06d2e95eb16ddb2531bf6f350f157a8c4b20a922aaecb0eeb4328f8aa1b2dd566f589f74d1b8006218e06412542aa6c366087ce2d9c63c0a01d6acf20c1a3e93603e8337ebe4c88b48c27134d6770e82779cf04f0993de75b7e88c64bebc2afa7acc5889c995c1e9a53699964fff8f5922fcb2399f40dcac9cd1b13db7d296208b98cd0393b2310a6cd0c91d065d15e44fd46e2a4137590a8a327758bc7fa54578cd652a367672ccb253da9811d518f48e08295af4ac66647231d69a3aec7407fad91fdcdb7d52134cdde7bd94176d18b9e5b7a0c14821293135be8705319a85a41da4262e66b9fac5e4d144e0e6a7f6db28c3aa03a9bceb906c7e303276c1d927c9393c4731b81b5bd93dc054e96f8c7724f025cc84ce7fcd1e691cbc405969db0564d8cffb77de04539ebc62a1bc447b684ab53c406cb2a3549dfceab27e2d383a65f24341c24e5b22115f99de548afe96180f35a377fa6d99fdb74edd6e12e2bf3db5755e7ded4885a8001c0bf9842566729715e5d38ee98032a3ccf919c6723d5691cf75e6406c52daf4743996aebff78e1966ff29bf56e87938b049d9ceea92550c0281872855459df7fa23412bdd6daadb65ad992521e2611d2cec547d3a113d807b1c020a239a6f3158cc10fb2c8e1a0b6478b42faef70895899e427d83d4b7719da14715ef926d63ba2742258522f18aff94a7c3046a75b46d3545797292c05440ed2e63e13b9fb0c6ca2ada5023ecefbddb73d451a0eee24239bb37f251ad8e92c74386b04669c701bcc8fb1785400e8a8ea495a237e47a018fb2d0f68fcf8f20561f24497a291f684be1f954838c916afc4058ee8aa48aec7aac5b5ce7f4c97d10c8a8b9dcce0dccc86aba338be1e8a1264c3120d7104ab3f96269ddc4da444f1547eb6e4d9386cd72bd7fcfee2030580c80e8161944e60eb3cdf6ec422e7afd2e8b7181c71c50afbfcc516bdbe25fa0e0f73e10e1aa5cb3241ebcf736f7747126973e5bba78b01dbc467779ec4bdcc058c89edbd5d82603eeec9b94f991adbd968221ff78150ff29e839151f2fef8a8f6acd14866eb2ae25f6cbbf2eb4c270072605a17df02868a8629d4829becb401a651a195b8d6d99d3bd125b37000c86c10efc0b2385e83faaf52741caaf16ed6b3f174bb6ecd6ff89c426d19bcab6e7544886979747cc461a8858df9ba39d239dc41b090c8aa5c952a2509c28dc0d3c323189b312c4bf8745b0624804d0dc14e4b8f96c723f98b4d263145bf9764b1e318045185bf9472eb703dddd1277a1785bcc8eb400c497e394ca0f5b934e063721a5adc0b2778dec5633dcb8d0452631d7428f80b7f7f6b2d1ed1ae10a89058bd1dce40c4b9e2c767ada943226acd0d5945b580be8d5e45a93682b8b4cf7e1a52a79835f1b5c94d60999cab932312f7ade656d80979b0c559cb6c6d24a6ff017a301e0117e65ee54d248a4a299dc6b2d59a97823c78fd2f73de0364e6c01b68d103b1753c04e92ea6ad36feb3cd7b654020409eb8bacde7213c2dd548d41b8f101dc9e00729d287963bc1c7900b47ab031c078dd4ef28eafaa622f81fba0e7abf674023eb2f787126c004762dae7d7daf36f7693c200f8d322f92f8762edb9f8991d240dc31eafa48162148caffa6ee4087aea7896a3a95019d40346da1b79b6da4e012656a2bb2c91b45f47945c54b60b2734967afb2655871be9ab282cdcf74e61de2d5d98c4b3397d80539f291327e0a4eef17d40395c1c9168608fdae1d23a13124cd52142bb866b552a7d4ffd726d290ae4e359cd8002d9089edc19d10253858d7a026ca6084251dd74807069fe1716e2fe3c142120a6ce18280201138d96cd8f23cb5281aebb9567c51319cdcc09aa28c4a142bed1c9249caf8457b38fcc2414017cdcac085a4ce7ec847cdc486bdee1247f253b4e703f6b4b2dc33481d63761e6cd675b270237aa5940c6f10201109d6dbc10915acf8e6b8e62d77e98e9ef6a9a29aa3093d84a3afa3689db2537a058daea9a0e3968a843b05756e1b33c9f1281b052e9b3e872b3aefa773f078af5470da10c6c0dcee2407823919886e784ea575b2a826c05e953fe7c0441b1b047de405ce65da7265dc979c9ea4744a835cd4aeac47ef05fea7e8ae821533d9ec8d713017d04e78595c6f86883871f281af9bd6c713613b3ef91e8d4025bb854d3163572091f77f56d32d80d95fc3bcb0b233e9c588aabfb4af04ec4e2e6a7d8eec97809afbd1516e720a4bd04bef8458d0934214628c86b93edced0b3c281f529b4bbac792238cf212f325c74847f5a5be06f8a5d8a1d9714e2051798e08e2b5e5b3966906e99173876065b0744013d28745dbc5f0afc3e2f799856193b70ace3dae647081c5466a5aec84bff7add01d5b0db78031371f585214464c2071373a56c51744f02841617f4bf4fe213358b8d33fa05381ed81e16451b6ffb7c8bf65e28ac68540db5553570b6dc360cdaded445916f0c8adf194aea797438de4fcf92be53ee841498d46331489651d83d7b9fef2db5bc99969bd4dd5b54bd3982466cb164b882c6cd3fad8aca15b0f9aa2a230063de46cc58f575b0d20120bdece0b9fc908ec5b4973d53ab7019a6b510caeb2baea95c6b43807c019df4ba772c214071fc9dfec63ba17432c9e8b1b626177293b7284281748a9ca5bfa2b672ab963d4a2c73ab8e30dbbf3cf4062b16875bba72269be84f2a2e7f0d891028d34dbb65ed25a07b20d420cadefdf019a8f7a4c0e547b2e30076915e9233451847d6abf2fa3ff0a35193b160c05f17a943ed5ae58c39c8df6604cbc061457630e4245618faf01a9692de667994b7f2de94567b50f8424698e7d60f903fa730a76b348b27bf303b7d45f3875cfb31c065ec0aeee2147eb6c8480d0b88123bcfd5696322b2ad902a21ca6888ec5d00eced44211720b41c8f4afedca6839c06ce5772b9e1f8736d4a2bede2a6ceff8abc48656622bdf4d764fdc61481bbde83a16cd453d991fe2d2bae33e0d957647a217bd9af471afdee7dd4027a1b336d06cc346a0b092db815b037ba76d1cd74b345aef23da6b97be6850e57797bcbfe01d6ecd2ef6615328bd6590d66114f23ca8ddf1118dab49a1e7bc9339c780e89bfa1b2ab9e11597c81b0e52bcf97c080eea7c98792329c52849d8ab0f8b8a365e7f808277f3bb62ef2da37688d4d41c6bc4cca42114cca66a75f1582c10dd011fad12e5f314a46473f5a62fd4e8bbe687ba6bb746d1a3c0327335eef3b88a8a16ff3d7796fa04b4398bdb95c5e150037521dd30ae4e066bca2c84909d87ede07bcfc59793a8f3fcd2c608cf04412174a683ccb32418e3789d279d50b072d813873b38a9834f8d111d36b79869a87c30474e5899a5ff3b8cfb3e9c544dfc5b6a2c9375b0e100bf87fb66134913227a5fd72c7c5de943e0981965c7c90bffc92af75d4038be2f79359faac39a584dd274c17a89c0dadda91c3dbe8419c9dd212ed287504fb42695ca1380d31f4e510aad8626167e8b310b510a4d44269b65c4d7023951a652ddf8cb8d6301bcb8ca7f5976c131e8f7329bddcbaeb2951970c4adad6d51017fd7739f017127fe9b39becce02047a2603f22f8e0a225ad99e9d1de1ad83ee922050147c03ca94e2a09c5907c90947b4d4453c851c6823ce281e764"}, {0xe0, 0x101, 0x20, 0x2e8, 0x0, "fd73fd8ceef8a2c3275e5469d0ea44ea4425d573b1f0c0fbc10187db194a6db72e1d0d8cad0ec8eb93b73d0f0c5c297581bd74b633de48785375895f77e58e5fde5986c49b313e88f62e6200558b5f628e2b211486bd0561c51c215ac7fc4a018375d7eb14eff4e2a715f2e0c99671b70c4ccb299098e8b8d9b43f230ffc130b6f08a643f5f43c0a10b69e5329277c513543b6482b5ecdc2c353063fe6738eac1fa2ae2a6dc86b296febe4cbd653683f519f97c64ab143efb512b0588b6d052ff35c26aa61d8207f18b9269ec1ca75"}], 0x1180}], 0x3, &(0x7f0000f2c000-0x40)=[@cred={0x20, 0x1, 0x2, r1, 0x0, r2}], 0x20, 0x0}, 0x4040801) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet(r0, &(0x7f0000144000)=']', 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet6(r3, &(0x7f0000ba9000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0xfffffffffffffe05) shutdown(0xffffffffffffffff, 0x0) socketpair(0x5, 0x8f45de7bb82cdfff, 0xfffffffffffffffa, &(0x7f00005d1000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00001d4000-0x4)=0x40, 0x4) sendto$inet(r0, &(0x7f0000ea9000)='\a', 0x1, 0x80, 0x0, 0x0) 2018/01/06 19:11:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002d1000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e69000)=0x3, 0x4) pipe(&(0x7f0000891000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000849000-0x14)={0x0, 0x6, 0x7, 0x7fffffff, 0x0, 0x1}, &(0x7f0000e99000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003ab000)={r3, 0x8, 0x30}, 0xc) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d6, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000f7d000-0x6)={0x1f, 0x2, 0x1}, 0x6) 2018/01/06 19:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket(0xf, 0x4, 0x7fff) write(r0, &(0x7f0000a51000)="1f0000000b06ffde00000000000a0000007fe0190900000000000010000000", 0x1f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ab9000)=0x0, &(0x7f000088e000-0x4)=0x4) 2018/01/06 19:11:53 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x10001) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000064000-0x4)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x2000000000001, 0x4) sendto$inet6(r1, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00004b4000)=0x8, 0x4) close(r0) close(r1) 2018/01/06 19:11:53 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000830000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000080c000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ffc000-0x4)={0x0}, &(0x7f0000ffc000-0x4)=0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000291000-0x5)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ffd000-0x4)=0x60, 0x80800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000ffc000)={0x4, &(0x7f0000de3000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ffb000)=[{&(0x7f0000ffc000-0x45)=""/69, 0x45}], 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000674000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x2, 0x9, "90126ef3bb977a00283785aec1d02af2f15ab15440c1894e4f5478f57adbafee739b1bff052a34f7e63590a678328dd51e908f7328578df3254b2686fa956315c880ddc35178818b267147178b17b292"}, 0x160) 2018/01/06 19:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000871000)=[{&(0x7f0000ffb000)=""/1, 0x1}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000071a000)=0xb, 0x335) r1 = socket$inet(0x2, 0x3, 0x800000000000011) write(r1, &(0x7f00002b7000-0xcd)="cc3564453d0d8a7e9329ee7e306b827fa79005be6927d9bc3bfd2a2919e4ab188c929a2cbd1435e8dfcd727e88dede8b437916a5872e3002df6c54973b45b51fbd088a79ebb7504e9f6ed12b32481247f061adfbc6bfe6ec64a91a193190baa566edd6df7d479133285a5b43b79b0165af322f330d2349ba76340bc2625b5ab01cad1f92ebcedf03f3b0cb8062f0bb9be3ac41bbc40373e699fcd178bf4cd40672a518fa30a3286070f671c93890988e318590494bdb0290ec7c1f0551d2f438321315c64bc963e56e945789d0", 0xcd) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x7, 0x4e) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002b6000-0x4)=0x0) 2018/01/06 19:11:53 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x3ff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fd9000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ac000-0x4)=0x1c) r2 = socket(0x10, 0x7, 0xa7c2) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00005cd000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @loopback=0x0}, &(0x7f0000da1000-0x4)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fd8000)={r1, 0xa4, "1065d5a69f983e57da4eaafe16480f868422e441ae05ef725fcd0585cf994fecf6ded9a33bdfeb2d11b6f2df0bdb13cdbf4a5c31202162acb9cb7b1ad6a45492231941bfa3785dd647b379fdd13ac4c0e4947ca5893c61f8412a6fe0b1fb779f5ad05e58f84bcceef984cac7e07426ce1cc7f850a508fe42db54db8b0131c1e900b52e342b88329d10d38acc9dfcac0a9be2db4d7b16d4fe37efd520a745fed9abb70a72"}, &(0x7f00001ed000)=0xac) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x4) 2018/01/06 19:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f00002d5000-0x80)=[{&(0x7f00000e1000)=""/80, 0x50}, {&(0x7f0000e70000)=""/160, 0xa0}, {&(0x7f0000a01000)=""/247, 0xf7}, {&(0x7f00005b6000-0x32)=""/50, 0x32}, {&(0x7f000040a000-0xbd)=""/189, 0xbd}, {&(0x7f000032a000-0x1d)=""/63, 0x3f}, {&(0x7f0000693000-0x6c)=""/108, 0x6c}, {&(0x7f000010b000)=""/60, 0x3c}], 0x8) sendmsg$alg(r1, &(0x7f0000a47000)={0x0, 0x0, &(0x7f00002bb000)=[{&(0x7f00009ef000-0x6a)="1fc0fb0b3e728ba0e2", 0x9}], 0x1, &(0x7f00000b2000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/06 19:11:53 executing program 4: r0 = socket(0x11, 0x805, 0x3) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000acf000-0x1)='v', 0xffffffffffffffae, 0x1, &(0x7f0000acf000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffde8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001e2000-0x8)={0x0, 0x100000000}, &(0x7f0000401000)=0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000acf000+0xf2)={r2, 0x4}, &(0x7f0000143000-0x4)=0x6) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003d8000-0x8)={0x0, 0x0}) bind$bt_hci(r3, &(0x7f000014b000)={0x1f, 0x4, 0x0}, 0x6) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000acf000)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f00005b6000-0x4)=0x2, 0x4) bind$ax25(r4, &(0x7f0000acf000)={0x3, {"d9195e983c9fe3"}, 0xffffffff}, 0x10) 2018/01/06 19:11:53 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000307000-0x7c)=[@in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x781}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x96f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b40000-0x4)={0xffffffffffffff9c}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000487000)={0x1, 0x5, 0x6, 0x80, 0x3, [{0x1e, 0xaf45, 0xa55, 0x0, 0x0, 0x2208, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x64d4, 0x0, 0x0, 0x615998665a6f549d, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x4def, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000f2000)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4bd54926, 0x1}, &(0x7f0000e36000-0x4)=0x98) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00006ff000+0x2e4)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000d3f000-0x4)=0xc) getsockname$ax25(r1, &(0x7f00006ef000)={0x0, {""/7}, 0x0}, &(0x7f0000c95000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000089c000)={r2, 0xff, 0x5cde}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009ee000-0x20)={0x4, 0xa2, 0x9, 0x9, 0x1, 0x9, 0x9, 0x8, r2}, &(0x7f0000e0e000-0x4)=0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bee000)={r1, 0xffffffffffffffff, 0x5, 0x0}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000252000-0x4)=0x7fff, 0x4) 2018/01/06 19:11:53 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0xfffffffffffffe9f, 0x23, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000021000-0x10)=@generic="f00f54dcb23878a7b3b2dc1fae34e89e") socketpair(0x1, 0x6, 0x7, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000021000-0x10)={0x5, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000008000-0x8)={r3, 0x1b}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000020000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000022000-0x4)=0x10) 2018/01/06 19:11:53 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000006000-0x1a4)=[{{&(0x7f0000002000-0x10)=@ipx={0x4, 0x0, 0x0, "37217eefec0d", 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000002000)="35f8951eea1a6a6d297af9450eeb6d4bfe4b2d0342a19c9efa6bf31aeab101", 0x1f}], 0x1, &(0x7f0000001000)=[{0x18, 0x10a, 0x0, "b9a4a2"}, {0x60, 0x11f, 0x9, "6a2a5d07d67090750f180d7b6febf5767765db5a6e7fdfb121c920bcd4249be26b182c97b0f6a62da748aea162ae3e150c3edc015572a273823031a79f79bd8c84203d375712eaee24c2"}], 0x78, 0x800}, 0x6}, {{&(0x7f0000009000)=@ethernet={0x0, @random="1589bc0df5ec", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000006000-0x1000)="9441189343e764a3abc7559becb3c7969645c423698ae49f08a33f70fe79cc4ee26acc89f03bdc376cda597ccb06c948bfb713d481efedfd49a80f49512691b32e01779a8b55c2b48bfaac6d3cd4fea02a62798889a26de39e929d69e4cd7e3effc9d231c3a6375e153748766d30f5ad52862d550e5ed23e6c429f8793f83f153ef82f02c4e648873cf5a5ebed1f04c5e6afd2cd55ebbdeb26d9666245aea8d64f6ae87fcdeae5b45e93bcea57f591961abd23fb559de40ca41fbac25ff626e78ca133ccae3d16d51b6c074ea023b36655a918baeeeb2ee395f7ac716e2ec0d17e3aa5038789bc378588f9d825c39cfdc1b531f2f9033e82aed212400a3e37d2340d80468ed8fe85f1958b9e5320718c5b8ab88ff91e42d2228b7877640d709bbb31272f3b96229596afd1e6b8ac1a2efc2080d8c8cd3c32a90f4edbadfdae68c27c4397f4bf2645103496330b5e06a972d3f5160a3d62793e1d2aec38c96e3e1785b1e0d2a62868fcb2ead1057c4146341aae977b7991b1146c146e7ba5a53eb2fc3db83a08c3b05e2f93e72ee3bf912dfdbe8fc2a9764ccc132310b6849d736b30cac41a86ed2f083ec85a707035e0b29a227f003810d20365f3cf67d70e77001fde8db01c1a2b1f25c650b41d316472eca536b62bed76f7e5f221296aa7548abc9d705f4da531ade29b30c28fc4bff55299f70e47bcec00dd24695cd0d926b9cfaa1dcfcc713dc5008ad1df65c5e489c07872643d4092b6650adcf73b0e4c49e4d55d8cecb8304a868e1cabb56d213e8e37204b5b11214160bc8e89816e144fcdd601e389219f056e1bc5edcdd0359f9ee1be8ea3402c5b9e6faa2a28ce9beb8a6739fe6ee10e4093b8169fff600484dca91b6bb746300c3c23e84ad1ca23b101a49fd257b1fe8b6de9e07445ed65f5c5d0bfa728060d586e78e50ec097ed92a49749e5855d0246798060e4b424c8d5e5b8536688698cc1a5a8ad27efae34a985cce525379625094bdc60005c8560fd2e74ecec835b876ebead5949f3336f5da2ef691dffb3296b9cd0e0412e2f8d045c8af25b1d38cc0b1344e1df6b661429ddd167e2f3fc1b7fbcc77b5fed67f3e3ddcaffbbb4d9165d7fc2eac8054c5285bd8c27af7a135cfebeb4aaffaba263f6629ec448bacf4d27f6f7fd4b6c87eb5ce491bfaa079396aa3b39e152267e2fca80bfcf04220cd07117af260425a0044320e46f968d2832c2e73cc3cb9bb42925a41a605840410499b80a1d240f9a1b35ac0ce4b28d4cdce0dd22dc956400c64331da6c6d0f895a0dd94996dd23adafe1395dc57ece6d1641efa28443156a09c088bba18747ff9b1f7165b82952f33c4d87c58bfa8ff0663fab77ae296835e34f581c475fb7e8aa921eba5806a69b375d3be6aef5b034b9b602a6dc3d0884606d1b31b212944b803c8fac8665dea19abdce20a479494c410bd46db551144b18ae4b5cd29ff2c6ff80728b2e536d646712c16b7b1cd5e0f83c23d07707f96abe3f2af342539cf10b41f1dfdd14a6ff2c2094d2fe11eeec7c30c227ba8d0f2b7c3ef6db9f0666f39373cea495b22b4c38ff749e8f9c755fd1d0fbe98f8bca092ac5bb9249add720df97ccc334ffd9e8fe0dfb01a64d10718b8a28d4b6d39131d9a96dcc5740c3af8d3d9c6cac5d04794f931a32bef68fae8ec9299f3663ae594d4ec3f7ec68bffac8b5b19accac11b0559328c1b90f69563f2ed88804b88a577718f6a3304241c0fca26294c27ff38be7e5f4f8ef9f10b574187bfe2f9df40b90fd2efb8dd7fcbd8d272fe7b49cd4f6170504651638709692f9bdef913b8aa6777f7622872de2d60de6b38195a40049f49d7b3182093618d04b5cd38c8bd8ce629586ae57fe775c4eb7e97c196a3a69c8602e94114106c65ca812d1210b43340489ab862e1c4abbf78f74a40625f323545a105ebd930281734f3a490482191e3015c9745943758cbc5193e6b194d71c8ee751e241c3c1331e9d4b76c3dfa13dde60acbf4a611c5e988282261f225a7d8ebd3a2c765ed35a59c9767dbed2dc3444cf53ea36e0025f20a6784fa35b03b39c6d32338e7a91f1bdaff1746567613ad6f9ae8819fa506df0f739f6ac1452a58d2324db55be8f1da0dac43f29267fb9cf18bf6165fe296ac24e6111dc524ba4edca5af37a5c4413fe7cc9b42aca06ddb79fc0a6ed5e370bb6035e7619e42ec6f4ff45011c161d4815b95e61abfddae3994dbac3903af2e1aaee05b5d93226102b9e7b35a307333113515dc5b922ef9ad6e391e1a7a58d8602eb549936ffaddef2d2aa4fff78698bc6cbfd2af51b700cd2a0b7e2fdb05a0202e6db699d72e78030f28145902e246ec8e0210aedabff965cb9da9435deb4cc740f7d298b6adfcd5e7233abd1394d998e5baa3cb32f4dd7bb8498da33dd5166ce276d0b2fe91f1433b86de286ac40d4301c9007db6d642d7858ff7be0659a7089897225733f4f5f48d2fb54d52a6bdcf819ccefca3d452c4ffaf07b1c196d1d5a3c46709d2da0cf4dea4b7d57f4adb734ebed98748aac98f2b0c1475c39570cc8af1796613c7b5c71df617ab556b4763a8f8b632ea33ba5deeba276445ed61aeb784d20e19e89c1c88d45a962a0ef66f925ed3452ce3db70d5a99090ca0c5c059423812628e18069fda49a819173c207fc0dbe6d4c0a6245e68f4317ce24e76727a4d92cef66565aa4dd13aeb34c82a4d5fb967f576404a16b7a0d844088b7226b15d3b752714c7f68a4eecd63ba4117486e19e34cf9ee35709f961c71bf4452803ffb162a753a131cbe2566e365fc5b50971728e48084f29fc2dc626fc38fd25c302419cb38af314c93a413fa298b80ed5003604147d2ebff59245b6f288045f7a3fec1124bad3e98a2766d9ef74c7e6d1b905437961e49fa1d4815d5a54cd5eac3b91f4783d480524e34fc1ed2b14bcb9247cfdc27752551f677a7506c3a56e738637778149c9c902c7f735d47b76f5afb87747615859d988eeaba78b0bb2b45b36c9879d722a81684d146651b3c43d22f663dd686bcfa6608136065022f323de36f4cb02879a24a46a11479a2b6430d0dbf890a8d9ffb364116174dd157319531493991c866ce892ed44e077399ec48476175d64c2ebab886bf59263c2a7fcc91f189ee2ad91b50159f9da30a6bb11262df4ccd3b42541e9aee007c83861ab91730fe475c93941aa41bef54a6b00dd47cdefed9b49e6adef5d701ff46e0cc88bfe8ba0e3e2dba1f2a0637e038b175f09b7f31c5efc755881645b442b5542ef54dde9ef628d959d0c845b2e9e2f84e9eeb416ff58a6b6a005a0c4b45b5eb59d2fdf97bc4d21bf2450743da5e0e3bcbe3b625075bcad98c3b97ee311a2f1d6b33b2055a5e730a643250546a054433f9ea1f3ab54333664da43afaa4dbd5e7b7354b958a058c5ddae07da368cbbc65d83af41659807a86586c61aae6f1eb516dd7df0bd971969a28cf90e730263440e9806876761d6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0x1000}], 0x1, 0x0, 0x0, 0x800}, 0x6}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000007000)="be32a15b23b49364f90b1bd2d76b4819887252ae9199b05f9d7cce5758a5690f06680d1ff79aa734bde5295ec44194fb77a93254929faf063321e2d5b866e14daa448695dbd66b9f8ce7e8de773c40b8e03a4405780b", 0x56}, {&(0x7f000000c000-0xae)="af886b0e6a49f8d6383f24d9efa1b8541ceda4dd15a51ac04d425f38baa4c51e63240cfed3113fb3c12debda075e211b3bc0cd54dab7ce8aec15858ff49850e926ccc2e7d7ccac0ec3023057aa096f3cbe3994b09ccc19ebde0b157a784ea09d6fed3a09fbbf57e089ae145e96382cea9cce86bec3ade10436ffa224935c9b1ba4ea07fb00a98fb29215f364465931b1d407a726532eaa363510606361e3a94a254da131fc942e002cbe9aaa685f", 0xae}], 0x2, &(0x7f000000b000)=[{0x20, 0x1ff, 0x3, "a6878ce18b58cf9f20"}, {0x1010, 0x119, 0x3ff, 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"}], 0x21a0, 0x4000}, 0x4000}], 0x3, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000013000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000015000-0x1000)=""/4096, 0x8}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={0x0, 0x2, 0x9}, &(0x7f0000014000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x0, 0x9, 0x8200, 0x7, 0xe0, 0x0, 0x3, 0x2, r2}, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r1, &(0x7f0000013000-0x94)="70199d2926bb51795abcd96e403037cd2072102f4f1a2692b6619b5fa82481a6c94b869500ef3b767c23e7d1256e966900b7fcaa3fcb63748e094186660292f7b7aef334e604a85135d79b657607283a9ac29a28a663aa9bb42467b05e29627fd492dfb65c041ed04e2152c3e05cdece67fbde9f5a2fa67866695d8529e2c31f3704a2d297802aa34a22484eaead2d7c1de610a3"}, 0x10) 2018/01/06 19:11:53 executing program 0: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000030000)="", 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000afc000)=0x0, 0x800) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000042b000)={0x0, 0x1}, &(0x7f0000afd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000ae000)={r2, 0x1}, 0x6) socketpair$ax25(0x3, 0x5ce0636438b2cb5, 0xcf, &(0x7f0000afc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000afb000)="726a7905b303d0d5e6fc896416ad443cb6a2ed9285a46af4446149fff3ac289c5f6b163e74a51bac2eff30db47a5387f3ca45deebfe682b681f2b756b98a9e4d3279b917947ead4d1ae4f54dd63e9f7056ec62750b3223d638a93659a88111969f1e826064085e632a05606816a6d9851314802ea094ee583015cd29860f444df0351ba768fb41fb639a00c241752cdcf6b5e69105163851d5d449dc9172588d116dc8f7685d13c080", 0xa9, 0x4000000, &(0x7f00001bd000-0x10)={0x3, {"eb727159c5d7e2"}, 0xff}, 0x10) 2018/01/06 19:11:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000003, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f9d000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x9, 0x9, 0x6, 0x1, 0x0, "f99410b0cb70d9cc96d7d3038df664fd1fa9e08753a42907823b5e240a8f7dd957396bf054ed8b9e2e370668bd8d14bca21b30794f16a112d95d6bdfa41d46", 0x800}, 0x60, &(0x7f0000000000)=[{&(0x7f00009a8000)="c7cacf1111622c4082425622d3a7aa542e55cf05be4960ac54d771fe41d325c90478583700d943ca050feb6e357f31aeca648144cc5b3957fbf242e6f04a8db35e3dff7676e21a74f425ccc3a957e2a6f217404b4b01206a716fc3abd1cc09e6782a593436c7debcf9b3305f895fa5d42d05ed6dc23e6643a2f8728852132cf848507ccbd5bc450f169bbb162dd53b4f8052ba648ec55bdc6ea711d6ee211e885c443681f8d61e31ab90ed48f2876067b79b7adb29a3709cef54d4b2c0eeda747d68e95e8ba71f25f30826e88e7fd7f2a8ee04fa3a81acc95eb9feaa18396e699b86336379c87dbf2f4d", 0xea}, {&(0x7f0000000000)="138262a8a0a78b4608d3cc709a34253ea7d438b37e46f79683dc9b95e357b633c2a2691906a4f56f8e0d2891c91dce49657972932be4be3a74760af9e35b6a15c41e2af8580af9f90f6d91bb984e3d64afd3e1f21c3ec3c92da0df469b", 0x5d}, {&(0x7f0000749000-0x5e)="fe40c9476df76fa0b6bd6dd0497970565b6c00445d0d27be7a17faf037e28f56e163bea194a50efeddc3121dc6ff44e4d5ba6c695983d2708a65879d8610d3acbfc8ebd7ba083aeeacefe967e0d017cc62ef4675fb09c58414f455d2a719", 0x5e}, {&(0x7f0000000000)="4381246e8623866724a176d303d39b7f055d9b56d17ffa4ce44ec3f8050cdc11b5199a4570198f207ef195a07386b15572bc0cd23ba6d18ac1cbcbac9b7106bda7ba6e51703ccd5adfd1ccb59a16de787654e81935c6ccc1312295662cf2a7ab77da07474e4d74617a2f89365099ce17264dd5f6e2b1", 0x76}], 0x4, &(0x7f0000000000)=[{0x10, 0x196, 0x1, ""}], 0x10, 0x24000001}, 0x4000080) 2018/01/06 19:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0xfffe) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000652000-0x8)={0x0, 0x0}, 0x5, 0x0) syz_emit_ethernet(0x2e4, &(0x7f0000fe4000-0x322)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "0006af", 0x2ae, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x88, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @generic={0x200, 0xd4, "30116d92d3b99514c1c47a87b08cac1a498e1c3c751ba7af035407796129204d413460767716574da95010efa3de045e3716cd1d8de5d37d109591c963dea7c5c1059e2b7b799f45b687ac4d469c7ae45df84cc7b03a0004c0af73da3454dd70b10baa219da299bf5dd47fdad0944e30cfd76334eb864056aae0b8024090b180700439228d95d79e3075b7c73dff3b633cdd07a0597af21dd16a0842b0a1930bd79c8731f093951975170b5d39dcdb964d6c8f7f6d18ae42ea71b491f8475ac06d93ab69b1735592ed363fbd57743c877f869db9"}, @ra={0x5, 0x2, 0x8000}, @generic={0x4, 0x56, "af7f550cc3b35a2f21aa705d7fa41dac17c5a21c2c0cc31b9256ba6477a0a56ed9b261152ae247417fa3543f75fcc53915b5e720b6d3c6212a594d472eb710f5a904475874bf56e306c98b13f7a6a98d2f4b2f4b746b"}]}, @fragment={0x2f, 0x0, 0x1ff, 0x4, 0x0, 0x3, 0x3}, @dstopts={0xb7, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x0}, @generic={0x0, 0x42, "d0c4ead58f3aa121b3a3dad2f2c88f66bd6f7c351439e6f3c3336db04e6d40fc5179b86d7ca9c56288c3ca4924cc8d8f5f5098fcc3c4ad99fc2523b61533f7d94d64"}, @generic={0x3f, 0x3a, "f9e63964c2766971488eb14490752bae53dd4c96bd02df2a135e7e6c6d37311afd8a4e6bbb256d5fa7c2ca6154d2a0fff3a231c1c29f2c057460"}]}, @routing={0x3c, 0x2, 0x3, 0x1, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x5c, 0x0, 0x3ff, 0x7d8, 0x0, 0x6, 0x2}, @dstopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x1, 0x2, 0x7ff, 0x6, [0xed]}}, @enc_lim={0x4, 0x1, 0x1f}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x7fff}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1ff}, @ra={0x5, 0x2, 0x1}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}]}, @routing={0xc, 0x8, 0x2, 0x4, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}]}], @tcp={{0x1, 0x0, r0, 0x42424242, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"de41"}}}}}}}, 0x0) socket$inet6(0xa, 0xfffffffffffffffd, 0x4) 2018/01/06 19:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000d3a000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000da4000-0x10)={r0, r1, 0x5, 0x2}, 0x10) listen(r0, 0x8) r2 = accept(0xffffffffffffffff, &(0x7f0000c01000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000025b000-0x4)=0x100b5) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000458000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e05000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000020c000)={0x0, 0x5, 0x6}, &(0x7f000038c000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001af000)={r4, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5c72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3950a445}, 0x98) r5 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fe0000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d17000-0x4)=0x14) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f000020d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa85}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008e0000)={0x10000, 0x8005, 0x5, 0x40, r6}, &(0x7f0000256000-0x4)=0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d0d000)={0x6, 0x5, 0x9000}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000418000-0x8)={0x0, 0x0}, &(0x7f0000721000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a29000)={0x0, 0x0}, &(0x7f0000df3000)=0x8) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dc9000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000254000-0x4)=0xfffffffffffffedc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000322000)={r7, 0x9}, 0x8) close(r5) r8 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000054000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r5) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000cf3000)={0xcde, {{0xa, 0x3, 0xed7, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x132d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/06 19:11:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6(0xa, 0x20000000009, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x72, &(0x7f0000000000)='w', 0xfffffffffffffe41) 2018/01/06 19:11:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) pipe(&(0x7f00004d1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f000047e000)=""/246, &(0x7f0000001000-0x4)=0xf6) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000092a000-0x50)=@hopopts={0x3c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7fffffff}, @enc_lim={0x4, 0x1, 0x7fffffff}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x28, {0x3da, 0x8, 0x0, 0x100, [0x7, 0x80000000, 0x401, 0x0]}}, @pad1={0x0, 0x1, 0x0}]}, 0x50) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000acf000-0x1)='r', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ad0000-0x4)=0x0) 2018/01/06 19:11:53 executing program 1: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f15000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f14000)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 19:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff370) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)='u', 0x1}], 0x1) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/06 19:11:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000462000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000093a000)=""/123, &(0x7f00001c2000)=0x7b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000056f000)={0x0, &(0x7f0000001000-0x10)=[]}, 0x2bc) sendto(r1, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/06 19:11:53 executing program 7: pipe(&(0x7f0000dff000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000226000-0x1)=0x46, 0x4) r1 = socket(0x1e, 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000152000)=""/57, &(0x7f00000cf000-0x4)=0x39) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000809000)=""/4096, &(0x7f0000257000)=0x1000) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) pipe(&(0x7f0000dfe000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/06 19:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b15000-0x4)=0x9, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000021d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000ba8000)={&(0x7f0000000000/0x1000)=nil, 0xffff, 0x0, 0x9, &(0x7f00006a8000/0x1000)=nil, 0x9}) close(r0) sendto(r0, &(0x7f000016a000-0x93)="9ffb456770f822f6aa6234bfac38262c06eaefc9a9a98b9c28c2b4b4201b51d4ed6b882aa500b09d37ab5091c1830cb44124a5475db2baa841445d5f977bd3ed67b4b84616322a76444d187782f5eb4fd1d821a23d7c7e7a6964eb9f7f410ff07ec3a115e9ed6fcbe7ad650d103ef62450e73b6cef8a9181c2864142b69e09443485947fabf4a3eb0b81ca6ba072d38389191a", 0x93, 0x40000, 0x0, 0x0) 2018/01/06 19:11:53 executing program 1: r0 = socket(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000aac000-0x9e)={0x0, 0x96, "ec163cc35dab93cf399bbe7bd870130ec831489df7ae0e4857fe39c492dbcd63cc4b78e713c331e9bf3e62bad47c2e1378b293bfc2770ae3a23b91771c7336f4d89f269eb0008c3a3c42cf3e213e1e21b6830fc6c976a3d8f0405ebd6ba13d4e43074d5f11470c4882d8b2cefa29b0e02c30bcf6ba4115f22dea401ace987a794c7dc0abe05328f1d2f3fe94c6eb19e15d84c0e13f39"}, &(0x7f0000720000)=0x9e) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aab000)={r1, 0x0}, 0x6) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x8) 2018/01/06 19:11:53 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c26000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000efc000-0x10)={0x80, 0x5, 0xb01, 0xffffffff}) 2018/01/06 19:11:53 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x14) getsockopt(r0, 0xff, 0x1, &(0x7f0000004000-0xda)=""/218, &(0x7f0000002000-0x4)=0xda) 2018/01/06 19:11:53 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fe3000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00005ea000)={&(0x7f0000fe4000-0xc)=[0x0, 0x6, 0x4], 0x3, 0x8, 0x6, 0x3ff, 0x7, 0x8, {0x100, 0x8, 0xde80, 0x9, 0x7ff, 0x0, 0x7, 0x8a, 0x5, 0x80000001, 0x2, 0x100000000, 0x0, 0x5, "a9589a48f4deab71e92200ac4437855fd8b6e414510fdacd6c6478a2c8646a86"}}) pipe(&(0x7f0000fe2000)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fe2000+0x4ff)={0x0, 0x80000, r0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe2000)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000962000)={&(0x7f0000bec000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003bb000-0x60)=[{&(0x7f0000fe4000)=""/218, 0xda}, {&(0x7f0000e1c000-0x95)=""/149, 0x95}, {&(0x7f0000fe4000)=""/223, 0xdf}, {&(0x7f0000fe4000)=""/211, 0xd3}, {&(0x7f0000fe5000-0x7a)=""/122, 0x7a}, {&(0x7f0000fe5000-0x3)=""/3, 0x3}], 0x6, &(0x7f000046f000-0xac)=""/172, 0xac, 0x889}, 0x12100) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fe3000-0xc)={r3, 0x80000, r4}) syz_emit_ethernet(0x3a, &(0x7f0000fde000-0x10ba)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/06 19:11:53 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000ad0000-0x4)=0x1, 0x4) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000088f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ad0000)=0x10) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1f) getpeername$netlink(r2, &(0x7f000029d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a0000-0x4)=0xc) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f00009fa000-0x38)={&(0x7f0000ad1000-0x48)=@full={{0x3, {"7aa1d8fe389df6"}, 0x9}, [{"262a5f41648e22"}, {"b5d2e0105d0c5f"}, {"70793561b63ac2"}, {"16199f4f0d1993"}, {"12cef54a37d451"}, {"a237252b39b56e"}, {"8eb36e04d470e8"}, {"8c399f95e80895"}]}, 0x48, &(0x7f00004f1000)=[{&(0x7f00001d0000-0x7e)="b868d38cbeb6d3d53da73975856473da079e5f2bac91dcab9f24a7846b8d6959d4d0c9ded40971976563d606b55c3ea073242eedd6216817c1b3a3d77e52008c58062fbdbb5f1c09ed6b769c148d669b07dc78c71d0293b07058b92fcbefbf47bb611a60991e406a6d5facab6e4dc6ea20da5c39b7bd4e3f8f4cd6e8eb6a", 0x7e}, {&(0x7f0000ad1000-0xa7)="25de0f4cd6ba3f18b1d5dfb7e4ed88e5da1b21309313543eff16ef6bdab755690a3b96d9d91aabe97803d58ebccf8c47fad6c754c2214ed5a465fba267f92ce28349538af7d8af799bf1f4cff190037f2759387c170a55efd3945f8fb59c77019eea488fdd3442aa93a1faf8e8e2045c47c19a0db266284f444bc6ef3f47a8abf781bafb24b6efa1d4fb3799101978960d43670b5c257d8adb67203a5d1cc3341f06178fc96db8", 0xa7}], 0x2, &(0x7f0000ad1000-0x20)=[{0x20, 0x0, 0x80000001, "65ff51b0ad3f6ee8c4fe2f96"}], 0x20, 0x48000}, 0x2) sendto$inet6(r0, &(0x7f0000344000)='v', 0x1, 0x20000004, &(0x7f000072e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1b) 2018/01/06 19:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006ce000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000024000-0x64)={0x0, 0x5c, "833549a7eec24bbfde96894a1246534c6307b7353c1a5b5288e516fd10d320e0670e0446ce14932e5be0c28f60e9055e0c1bccf8135bb696595c74f73fc032656b29091083b3f91e27ff8c54592cf652d0b53a9cfaa2193935e71e94"}, &(0x7f0000444000)=0x64) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000018a000-0x20)={0x0, 0x1, 0xb, 0x8000, 0xa614, 0x32, 0x5, 0x4, r1}, &(0x7f0000d25000-0x4)=0x20) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000625000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[{0x9100, 0xffffffffffffff84, 0x8009, 0x6c3}], {0x8100, 0x1, 0x5, 0x7}}], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/06 19:11:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x175deaca, &(0x7f0000fa5000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000732000)=0x5, 0x4) getsockname$netlink(r0, &(0x7f0000bed000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9c000-0x4)=0xc) syz_emit_ethernet(0x6c, &(0x7f00006a3000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x36, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x8, 0x6, "b6d195", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], "218e565b0bbf"}}}}}}}, 0x0) 2018/01/06 19:11:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) readv(r0, &(0x7f00008a0000-0x10)=[{&(0x7f0000328000-0xa6)=""/166, 0xa6}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000068b000)="98d31734b0e15b69d1b9c2c9f3a36c6935ffdc597740b9bc3f6fa7f3e02a4be640402dfd3fce1f67f3b0527d7b076f6ef63359bd2c9c6705000000f07742d4f5cf192845", 0x44) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b8000-0x38)={0x0, 0x0, &(0x7f0000716000-0x13)=[], 0x0, &(0x7f0000e71000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2018/01/06 19:11:53 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000001000-0x1c)=[0x200, 0x7fffffff, 0x401, 0x1200, 0xffffffff, 0x20, 0xc1], 0x7, 0x100000000, 0x9, 0x7, 0x10001, 0x0, {0x1, 0x1, 0x3ff, 0x4419f44d, 0x72, 0x40, 0x3, 0xfffffffffffff800, 0x3, 0x20, 0xc1dd, 0x8449, 0x7, 0x0, "e08baa4d0214a870721b612cefb53779a0c85d08acdc6cee9a3c162e925b0f4d"}}) r1 = socket$inet6(0xa, 0x1, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0xb, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000bd000)={0xbf, 0x1, 0x1, 0x4, 0x37, 0x7, 0x100, 0x60000000000, 0x0}, &(0x7f00004c1000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000381000-0x8)={r3, 0x4}, &(0x7f00002f9000-0x4)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ffb000-0x4)=0x3, 0x4) pipe(&(0x7f00002cf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000304000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d62000)=0x18) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00008e1000-0x4)=0xffff, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000033d000-0x8)={r5, 0x5, 0x7}, 0x8) 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) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000c0e000-0x10)=[{0x7, 0x3}, {0x0, 0x2}], 0x2) 2018/01/06 19:11:53 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd5000)={0x0, 0x0}) 2018/01/06 19:11:53 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[], 0x0, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000050000)=r2) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000fd7000)="ea499afc699c1d7a329832d0361f7e6e018d9b93c6413a32fedc21ff47aa012624768cab1a54e93d925f73ef2272e7968378d0d67a4a313b55de27dff714516abe796c658a6fb63af427236a7762c61aac5db119656ca92a17d5569c0034e05731ac3b567ae6dbbe18cce03723ce432b71614eca9b9359fd0048f1284b74ad428c4334f59e7a515eb0810021835e934d1ba3d459119a81c64793dd1b13d2", 0x9e) socketpair(0x5, 0x6, 0x10000, &(0x7f0000fd6000)={0x0, 0x0}) splice(r3, &(0x7f000036c000)=0x0, r3, &(0x7f00005f9000-0x8)=0x0, 0xffffffff, 0x9) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000758000-0x4)=0x0, &(0x7f00009f8000-0x4)=0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000fd8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) tee(r0, r0, 0x0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/06 19:11:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x27, 0x4, 0x3, 0x8000, 0x2, 0x0, 0x10000, 0x7fff, 0x1000, 0x15f800000, 0x5, 0x80000001, 0x0, 0x8001]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x8b, "9fd4cfa84c255378eca43123c85e6c3c0a56338c85296b174d1d13660cce88c5ab16e88c3c2a5459c4f89b2f08a69c03b2db6e3bd22e37e89c2f7e00f64ab7478854a4aaf6f5771594b6037ac3002b328d5d782c6d1a9a8eade7c0c58586197beb807aa95686d1a3ebb566076183a2bae524beb7eacbe1f02cb7326da129ffcf023c8a62e7436114868348"}, &(0x7f0000002000-0x4)=0x93) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xffffffffb6985509, 0xc3, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x3c, &(0x7f0000001000-0x3c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf6e7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x80}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000001000)=0x5b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x12)={0x0, 0x64, 0x7fffffffffffffab, [0xe3, 0x1f, 0xffffffff, 0x100, 0x8]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x2, 0x2d}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x5, 0x7, 0xfffffffffffff4cc}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x3, 0xeadb, 0x101}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0xc5ce, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x18000000000}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000001000+0x935)="ef70c3fb36f2bffec492b731b925174425c0992a3c421bc33245746c254ad827c1549adf77f7f7204c0364a642e00438484cadcf895e38cce3088d697e41f38faf3b990096da0a8c1ae8dbd10e57ada632701746381e3b5cef6a08b871e180da5b7b168c4bc19104c3f95d12fbb4a77f0136e28913765fd1f641c83d7f01360c3a4480c4e6824696d90dc11e9fd98493f0ab4b9f657540db271a", 0x9a}, {&(0x7f0000001000-0x8c)="5e6977b95a663ddb0087bc419ccfb668e7e8845fc7195cc167db6b036d2d5e094753ddb7d1a650a7170f7f13ac878cd1a0692299af10a2e62d9304aef42d3d3366eff40d8ca0ffaa6d313c1ece4094396e05587839b2fc44c86e2324318587e1b9f10438946fd6ae201d00f5f2682dc030341a38fb3e388228d57342d6ef7b0e83f95bf8791544fcc1123564", 0x8c}, {&(0x7f0000000000)="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", 0x1000}], 0x3, &(0x7f0000002000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8201, 0x3, 0x800, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x1, 0x7, 0x101, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x6, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x8004, 0x5cae, 0x6, 0xffffffff, 0x1, 0xd29, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0xfffffffffffffff9, 0x5, 0x8ad, 0x0, 0x200, 0xd0, 0xffffffffffffffff, r4}}, @init={0x18, 0x84, 0x0, {0xa0, 0x7f, 0x0, 0x2}}, @init={0x18, 0x84, 0x0, {0x40, 0x1000, 0x9, 0x28}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x8001, 0x40, 0x0, 0x3, 0x6, 0xfa5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x94b, 0x0, 0x10001, 0x7, r6}}], 0x1b0, 0x4080}, {&(0x7f0000001000)=@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x9eb9, 0x3ff, r8}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x81, 0xdf37}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x40, 0x0, 0x88a8, 0x80, 0x0, 0x9, 0x5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0xf138, 0x2, 0x5, 0x80000000, 0x10000, 0x7da5, 0x3, r10}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x80000000, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x8000, 0x1ff, 0x90c, 0x8, 0xfffffffffffffffe, 0x101, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x10001, 0xa, 0x9, 0x8, 0x2, 0xe2b, 0x9, r12}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x3, 0x100}}], 0x180, 0xc4}], 0x2, 0x20000010) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:11:53 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000a, 0x8, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000)=0x18, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000004000-0x12)={@generic="ff0a149c2e3108ac09e8ee7acca91dbf", 0x3f}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/06 19:11:53 executing program 1: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002000-0x1f)={@generic="0bae4b5d455a9ae18fdc2ba2d6e08d5e", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0x1b)={0x0, 0x13, "3c56ec94f766b73dc25768565ddb74049c1fab"}, &(0x7f0000000000)=0x1b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r4, 0x7fffffff, 0x97, 0x10001, 0x8, 0xb202}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000983000)=0x8) 2018/01/06 19:11:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000869000)=0x36400000000000, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000edf000)="", 0xff57, 0x0, &(0x7f0000996000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f00006bb000)=0x101, 0x101) 2018/01/06 19:11:53 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xd, &(0x7f00006ae000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x2, 0x9}, &(0x7f0000e34000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005c3000-0x14)={r2, 0x7, 0x9, 0x2, 0x7fff, 0x3ff}, 0x14) 2018/01/06 19:11:53 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={0x0, 0xffff, 0x3b9, 0x800}, &(0x7f0000022000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000009000-0x8)=@assoc_value={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000)={0x0, 0x38, &(0x7f0000021000-0x70)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000021000-0x4)=0x10) 2018/01/06 19:11:53 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000328000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fa2000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000fa3000-0x10)={0x1a, &(0x7f0000fa2000)="ef52a07368d6332ac5bbb71a8d316c4659bdb5231c67f5421a96"}) 2018/01/06 19:11:53 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000006000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10) sendto$inet(r0, &(0x7f0000005000)="314168b20ab6", 0x6, 0x5, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x3) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000001000-0x1d)='D', 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/06 19:11:53 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000ad0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000acf000)=0x0, &(0x7f0000acf000)=0x4) r2 = socket(0xf, 0x80000, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000069000)={0x0, 0x9, 0x1, [0x9]}, &(0x7f0000ad1000-0x4)=0xa) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005d3000-0xa0)={r3, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x622}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2, 0x7fffffff, 0x5d, 0x3}, &(0x7f0000ad0000)=0xa0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000acf000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x7f, 0x8000, "03eb8ee8426c659ee8d545a0bca47edaff1e036c3fd04fc5855c3cbb6d0a6d36ea53f812a8054a742a98af4cf46a1bd715498dc974d71736646acc71c2a1c172ab641c2a5d58894cad591d4b70fd8970"}, 0x160) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009a2000-0x14)={0x7ff, 0x8001, 0x3f, 0x6, 0x9}, 0x14) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000ad1000)=0x0, &(0x7f000020b000-0x4)=0x4) 2018/01/06 19:11:53 executing program 3: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000f5f000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f67000-0x4)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f64000-0x71)=""/113, &(0x7f000043e000-0x4)=0x6d7ec2116ca24a44) 2018/01/06 19:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000271000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002dc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ec3000)={0x0, 0xf, "0e287acf8ecd1e3452e329b2d03f34"}, &(0x7f0000ccd000)=0x17) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000650000-0x8)=@assoc_value={r1, 0x7}, &(0x7f000026d000)=0x8) syz_emit_ethernet(0x103, &(0x7f0000015000-0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xcd, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x6c, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x8a19}, @calipso={0x7, 0x38, {0x2, 0xc, 0x800000000, 0x7962, [0x3, 0x1, 0x4, 0x1000, 0x800, 0x8001]}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0xaf, 0x0, 0xffffffffffffffff, 0xffff, 0x0, 0x5, 0x1}, @hopopts={0x5e, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7fff}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @jumbo={0xc2, 0x4, 0x32}, @calipso={0x7, 0x18, {0x0, 0x4, 0x7, 0x5, [0xfffffffffffffffa, 0xb690]}}]}, @fragment={0x7d, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @fragment={0x89, 0x0, 0x6a, 0x0, 0x0, 0x7, 0x1}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/06 19:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000055000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xffffffff, 0x7fffffff, "596aca02b0fcc792671ad21e09f51cd2cfa91c54d93e4f3ac8661e560e51fbfe16b2556d543c8da753638d74a619d3cedc1c94a2360f2ebcdf64139b2415191f6935d586a95316be58c3ab1c15d9422d"}, 0x160) writev(r0, &(0x7f0000425000)=[{&(0x7f0000cb4000)='z', 0x1}], 0x1) shutdown(r0, 0x0) 2018/01/06 19:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000069a000-0x4)=0x0, 0x4) r1 = accept4(r0, &(0x7f00009e1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff4000)=0x10, 0x80000) setsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000eec000)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000ecd000)="9ec6614bd43d9523d8034294292611f766e28b62b2c6bea578925bc3d2932853d6add0306cbd83b2f8dc88c64963b96e999495901aef96bf485de294b2bbf9973e2ee2be5e25197cc7f1cc800fd62af2510e98255b2ab1760fe35ad7521c08232f7f764171a4ce706a359bb7a1d35a04c2d9f29db0043c2e9cb6b724831ed5693831700a1a", 0x85, 0x20000001, &(0x7f0000abd000)={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) sendto$inet6(r0, &(0x7f00000c9000-0x46)="", 0x0, 0x0, &(0x7f0000586000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 19:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000c0a000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000356000)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000e7b000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400) sendfile(r0, r0, &(0x7f00003e0000-0x8)=0x0, 0xcdd5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e1b000-0x2c)={0xb, 0x3, 0xffffffffffffff4d, 0x2, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000052a000-0x4)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000141000)={r1, &(0x7f0000f29000-0x1000)="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", &(0x7f0000436000)=""/75}, 0x18) write(r0, &(0x7f0000cbf000-0x27)="260000002a0047f1ff17dd7fcdffff0300000000010000000000000000040000000000000000", 0x26) 2018/01/06 19:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000da5000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e0000-0x4)=0x10) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000111000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00002e9000-0x4)=0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f00004b9000-0x4)=0x0) recvfrom$inet(r3, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/06 19:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00002ba000)=0x58, &(0x7f0000bbe000)=0x4) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000249000-0x17)="0200000000f301010000be9f5e138c88", 0x10) r2 = socket(0x3, 0x4, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000aa1000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c83000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007b7000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x7fff}, &(0x7f000080a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f31000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000fb4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000de000)={0x0, @in6={{0xa, 0x0, 0x9f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7ff, 0xffffffffffffff01, 0xa24, 0x10}, &(0x7f00004e0000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b36000-0xb8)={r4, 0x1, 0x81, 0x1, 0x3, 0x6, 0xb006, 0x0, {r5, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3, 0x8, 0x0, 0x7}}, &(0x7f00004e5000-0x4)=0xb8) 2018/01/06 19:11:53 executing program 7: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 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, 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=@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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000b6f000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6}, 0xc) 2018/01/06 19:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x6, 0x2, 0x5, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000854000-0xfb)="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", 0xfb, 0x9dbb8ffc63c23d26, 0x0, 0x0) 2018/01/06 19:11:53 executing program 0: r0 = socket(0x2, 0xd, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f00006b9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt(r0, 0x0, 0xce, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001000)=""/120, &(0x7f0000000000)=0x78) 2018/01/06 19:11:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000851000)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000-0x8)={r2, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 19:11:53 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/01/06 19:11:53 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x2) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f72000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f72000-0x4)={r1}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r2, &(0x7f0000f6e000)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f000003f000)=[], 0x0, &(0x7f0000f6e000)=""/4096, 0x1000, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00009c0000-0x4)=0x1, 0x4) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000f73000-0xbe)=""/190, &(0x7f0000789000)=0xbe) 2018/01/06 19:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000221000-0x8)={0x0, 0x0}) accept$inet6(r0, 0x0, &(0x7f0000ba3000)=0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000cb9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r2, 0x1, 0x4, &(0x7f0000019000)=""/15, &(0x7f000000e000)=0xf) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000df0000)=0x12, 0xffffffffffffffbf) 2018/01/06 19:11:54 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c74000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00006b1000-0x28)={&(0x7f0000aaa000/0x3000)=nil, 0x6, 0x3, 0x20, &(0x7f0000fcb000/0x1000)=nil, 0x8}) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000007, 0x803, 0x6) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000740000-0x40)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3, ""}, 0x10, 0x0}, 0x0) 2018/01/06 19:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept(r0, &(0x7f00009c0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1b000)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000b7e000-0x4)=0x12, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001d2000)={0x0, 0x0}, &(0x7f0000243000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00006d5000)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000751000)=0x31, 0x4) 2018/01/06 19:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000072a000-0x2)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000cec000-0x74)=""/116, &(0x7f0000d1d000-0x4)=0x74) 2018/01/06 19:11:54 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000acf000)=""/191, &(0x7f0000ad0000-0x4)=0xbf) 2018/01/06 19:11:54 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000007000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x933}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000015000-0x10)={r1, &(0x7f0000003000-0x1)="e2"}, 0xfd59) 2018/01/06 19:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x4) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000d14000-0x4)=0x3, 0x4) 2018/01/06 19:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bae000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000306000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[{&(0x7f000039f000-0x9f)="5ab6e012bbfe27960042649e6a18211c83606873e23be02cda95ac218de09700ef100a9952eea24c8363", 0x2a}], 0x1, &(0x7f00009fe000)=[], 0x0, 0x0}], 0x1, 0x8000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b8a000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000fc3000)=@un=@file={0x0, ""/54}, &(0x7f0000efc000-0x4)=0x38, 0x80800) sendmmsg$unix(r2, &(0x7f0000935000)=[{&(0x7f000042f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000337000)=[{&(0x7f000022c000)="271ea35f28815f63c44cafae9eb38c8a4dcc18c71dd566ae878fef15a9263b12c7b0b2ad4319eac75e0111f8a33aa91cd5f03d1d053254822354150a388a863500fc7555f61dae04dc70fe2d258b10401523f27401fa43418c13df045bc8b9cbaf9c3af73dababf41a386f7eca3f13c03d732bff28d9334322f75c555c12b02c3671a780fbc085850b1c662bd70ac1f29e196ea1e45bd0c7edb4ea4e9e796b68f999", 0xa2}], 0x1, &(0x7f00009c4000)=[], 0x0, 0x0}], 0x1, 0x84) writev(r1, &(0x7f0000ef7000-0x10)=[{&(0x7f00009be000)="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", 0xfd7}], 0x1) 2018/01/06 19:11:54 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0xffffffffffffff0d, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000000c000)={0x0, @in6={{0xa, 0x0, 0xa821, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f000000d000-0x4)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x38b) 2018/01/06 19:11:54 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000d57000)={@random="0d8870447f6e", @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x100000000, 0x9, 0x3, 0x5, 0x1, 0x4, 0x3, 0x8, r2}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x7, 0x2) r4 = socket(0x11, 0x800, 0x74e20000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x3, 0x6d62de36, 0x1, 0x2, 0x2, 0xa0, 0x80, 0x2e, 0x3, r3}, {0x9, 0x10000, 0xfa2, 0xffff, 0x100000001, 0x1, 0x101, 0xffffffffffffffe0}, {0x2, 0x8, 0x5, 0x8001}, 0x4fe, 0xc, 0x1, 0x1, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7f}, 0x0, @in=@multicast1=0xe0000001, 0x5, 0x6, 0x0, 0x8, 0x3, 0x81, 0x9}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffff9c, 0x891a, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/06 19:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008a3000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000771000)={0x0, 0x68, &(0x7f0000c8f000-0x68)=[@in6={0xa, 0x2, 0x145, @loopback={0x0, 0x1}, 0x6409}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7cec9ce5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f94000-0x4)=0x10) r1 = socket$inet(0x2, 0x4, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f000081a000)={0x5, 0xf, &(0x7f000054e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x95b0000000, 0x0, 0x0, 0x0, 0x7f}, @alu={0x4, 0x3, 0x6, 0x2, 0xd, 0x50, 0xfffffffffffffff0}, @generic={0x3, 0x4, 0x6, 0xffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000011e000)='syzkaller\x00', 0x4, 0x1000, &(0x7f000081d000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ca6000)=r2, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000088f000-0xe)={r0, 0x7, 0x3, [0x9, 0x100000000, 0x6]}, 0xe) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000bda000-0x78)={0x5, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x334, 0x73d, 0x2, 0x2, 0x401, &(0x7f00001da000)=@generic="cfecd05854d5dd36d03923a2c17e3133", 0xfffffffffffffffc, 0x5, 0x3}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000c53000)=r0, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0xfffffffffffffff8], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r3 = socket(0x400000000019, 0x2000000001, 0x0) connect$netlink(r3, &(0x7f0000ac9000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt(r3, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00004e9000)=0x5, 0x4) 2018/01/06 19:11:54 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000198000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:54 executing program 3: r0 = socket(0xd, 0x0, 0x6) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00001d8000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$kcm(r0, &(0x7f0000fd0000-0x1f)={&(0x7f0000549000-0x80)=@generic={0x1b, "950010b280f8723fd95e5c95a45f563f3fb87856dfcc6a2707ca992ffa9a1429cd5fdf45f49419449ffc2adffec37a35461f49193334686db4b85ea6d79f6fb1890d5c58491a76ce73766e6b227e96889e9e0efd7bc56dfc1c1943e38651bfdd89f373a4de30ccdf44f93177035e6b69351954eae733fbee4bd325dd4f9e"}, 0x80, &(0x7f00002db000)=[{&(0x7f000011c000)="", 0x0}, {&(0x7f0000583000-0x31)="545d005c430fc0dbdc04fef6732d4a8013cdf41eea729685db96021ef85d07473e485a29c0405a0fb1fd4d7a951dbab032", 0x31}, {&(0x7f0000bcf000)="7ded3b6abeedefc92d9843fbdb8153ec1302bdb17b5c6c414b12898c", 0x1c}, {&(0x7f00005a9000-0xd5)="9be592a78ed9b2b2085e55a0803b683a60c2a10f0a282febe2fd40cbe34638df0fd6771d85cd7c6c53ec91b3d84a0263d834cbda70752693cdf4fd7a11cd675339462d87767d794c15cc39bdff751f8cf7edba1a90a1a8421cdf798ac2f938d832fc284a78e437bbc32142fbde6960d6532a8cf6af860b2d74c6ec49dc2ac5bdb15da347cc60e166f39225054c67d7c08c6cfc05338ecc89208dad84a67bfcca06972b4de6b5aad537d6f2d8b08fbaab2a13306c0aa998e8465f958be2780fbc5031fa1ba47709ba7e41f27f2e2a87ba774f98fc61", 0xd5}, {&(0x7f0000a3b000)="23e28cf0f649a83af9268a38f31fb0d889bdd3078fa9ed6444f13112c189ed9f0d8cad895ebb83b97101e2785eb23e6197a537c5f1433ccaee7755c7669d57fdce0ce9340246a8d33a31f1b12d77de0e16c7dad3bafd292ebdda6899c9649b71cb4e3d68539b18a2e200fc37f45df88f2068b857632c30c5ee11709d4c13ff9a1777331dd66743cd1827f2e8294ad8c0bae80422e2a203ce813f9353787c5daed391de7a", 0xa4}], 0x5, &(0x7f0000c2f000)=[{0x30, 0x105, 0x5, "9c7ec7cb4f97f911608da64ed3ac461cb4218541a52fb8ac88e307e3"}, {0x68, 0x0, 0x4ac, "acd645a362beec13f44489ffdf8118030ac5f51e2981860d37169ef738bebbed41d000cf09229d2c99a71b78415b6b621e85ae0d58fce0dbde7da42945fab01643bdb74c6f78bffdbbe3a38bb88562661e"}], 0x98, 0x1}, 0x48011) sendto(r1, &(0x7f0000768000)="", 0x0, 0x0, &(0x7f000038b000)=@ax25={0x3, {"42b573930ce1b0"}, 0x0}, 0x10) 2018/01/06 19:11:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/06 19:11:54 executing program 0: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000576000)=0x0, &(0x7f000078c000)=0x4) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000081b000)="220000001c04b517f8efff000000000107ffe4ff02fdff000008010306000200a445f5a89e99f7cb7688ba86cf229f3b9ece2a6b837aae673e8d7e76ecf050822eb6f318c5701f3ea0203ac7401d78ca5529ce12a65edc48733b916dc4762efe79f2bb112a1e02723dcc4c0a78aad91aeb651447c2d53b05ca98668b8fa073d819867bea38a3a177c0e17cd881028b86121029a7ee13f164101d364b9ea78e5ed5e97ca82b254ea1166a94f4016995b02b4c6aaebdbd199096a1", 0x225) 2018/01/06 19:11:54 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f000000b000)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000000c000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, 0x0, &(0x7f000000d000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000000d000)={r0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f000000f000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000008000)=0x400, 0x4) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000f000-0xe8)={{{@in6=@mcast1={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) r9 = getgid() sendmsg$unix(r6, &(0x7f0000001000)={&(0x7f000000d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000f000-0x20)=[{&(0x7f0000004000-0xca)="cd11f37d7d638e2adeec80fb4bb6d89104815005ef5ecc02563de336423a996f0307e64acc3810661c841fa8b763bb626c1e428d427afece69d8ce95c4392128aeb5d37c488c1804161e7cf884589f5e8cb7b6b0c25817db0ce500df5c801ae9591d88e5c24cc931304b50717b99d03b44f6f2fc62261a05fc59cfe206de65e34569d43ac91e1ac529714fe3d42be558fa54b9703c190062e52b3fd215bb19736b8f768a7cdbec0ca9af651b69470c01cf0b7bdd6f3efcffd10b945bd808f9e50cc14091f5077a8dc155", 0xca}, {&(0x7f0000005000-0x23)="718db3a87a901c5a3698d29b516b85566e88b4301c47dfba8e0a4ea3eb34add7d8f0e8", 0x23}], 0x2, &(0x7f0000004000-0x78)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @rights={0x28, 0x1, 0x1, [r3, r4, r3, r0, r5]}], 0x78, 0x4810}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000000e000-0x30)=[{0x2, 0x8}, {0x0, 0x1bf2}, {0x3, 0x6}, {0x8, 0x10000}, {0x8, 0x0}, {0x3, 0x24}], 0x6) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000004000-0x4)=r2, 0x4) 2018/01/06 19:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a78000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f0000faf000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008fd000)={r1, 0x4}, &(0x7f0000466000-0x4)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) recvfrom$llc(r0, &(0x7f00009e5000-0x1d)=""/29, 0x1d, 0x2140, &(0x7f00009b8000)={0x1a, 0x1b, 0xffff, 0x7fff, 0x236926e9, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r5 = socket$llc(0x1a, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000850000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r3, r2}) sendmsg$unix(r4, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) r6 = accept$inet(r0, &(0x7f0000b87000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010b000)=0x10) sendmsg$kcm(r4, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000c3e000-0x4)={0x5}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000ea3000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000098f000)=0x8c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000038d000)=0xc) 2018/01/06 19:11:54 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000014000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000010000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x88a8, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="9ae1aa0d123d", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd87]}) 2018/01/06 19:11:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x4ad, 0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000003000-0xa)=""/10, &(0x7f0000001000)=0xa) r2 = socket(0x21, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x2, 0x1, 0x7}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffffc, 0xdf73, 0x0, 0x31}, 0xa0) getsockopt(r2, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x64, &(0x7f0000003000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x359, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x9006, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x2f, @loopback={0x0, 0x1}, 0xffffffffe7a6329f}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000005000-0xcf)="a326f4d93a535e905a40e65e6af68ae279aeddf7b14471f0bd08ab272a607ededecd27e035d8ef47a4bf3ac8bf069469b45c8cb33299d7a6376f1960e06840da79496d20fb0999a7e49cffacff7f86a10bd905941af24133a07d7417a07a58b953bcf772a441423fcb3c5dcc421d59e0600743651f3e3779f8d7cf4c05cdf463883bd34d3c27e43e49fb6963e629da8f58c54e8d10c60ad3d527950f0f8b53e135964cbac642d3ffbf6a8a7213612fd468f72a21b325bc19ae87792d049dfc412a53e19c3836edb6e2efff3823f085", 0xcf, 0x40000, &(0x7f0000001000)=@sco={0x1f, {0x6, 0x5, 0x2, 0x6, 0x1, 0x3}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x3}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000)={r4, 0x3, 0x5, 0x6, 0x1, 0xf4e2, 0x5, 0x25, {r5, @in6={{0xa, 0x0, 0xfd9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x9, 0x1f, 0x4}}, &(0x7f0000003000-0x4)=0xb8) [ 176.227440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1052 sclass=netlink_route_socket pig=14185 comm=syz-executor0 2018/01/06 19:11:54 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000acf000)=""/163, &(0x7f0000acf000)=0xa3) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000acf000)=0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ad0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r1, &(0x7f000027b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000945000-0x4)=0x14) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005e5000-0x4)=0x0, &(0x7f0000a1b000-0x4)=0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f000023e000)={@common='teql0\x00', @ifru_flags=0x8002}) recvfrom$packet(r1, &(0x7f0000acf000)=""/98, 0x62, 0x40000000, &(0x7f0000acf000)={0x11, 0x6, r2, 0x1, 0x9e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/06 19:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ea2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000013c000)=0x58, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f96000)={0x0, 0x1}, &(0x7f00009c8000-0x4)=0x8) bind$alg(r0, &(0x7f0000b01000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000deb000-0x4)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b50000-0x8)=@assoc_value={r1, 0x3}, &(0x7f0000bff000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000385000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ae1000)="", 0x0) 2018/01/06 19:11:54 executing program 3: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004b5000)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f18000)=0x3, 0x4) syz_emit_ethernet(0x3f, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x1c, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, 'j'}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000726000-0x1)={0x0, 0x0}, 0x3, 0x2) 2018/01/06 19:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0xba, &(0x7f0000a97000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004ac000-0x4)=@int=0x3, 0x4) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000033000)=""/1, 0x1) close(r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000fd7000-0x4)=0x1a, 0x4) close(r2) [ 176.279995] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1052 sclass=netlink_route_socket pig=14204 comm=syz-executor0 2018/01/06 19:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x200800000ffe) r1 = socket(0x7, 0x80a, 0x3) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000242000)=0x7fffffff, &(0x7f00006e8000-0x8)=0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000060a000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r2 = socket$inet6(0xa, 0x7, 0x51ac) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000043f000-0x20)={0x6, 0x1, 0x5bf7, 0x6, 0x4, 0x3}) close(r0) 2018/01/06 19:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000436000-0x3d)="c3d52d3212e5c01db73f4c8afa39bf5029af660733c0f40ffe98101ada545fd8e064edfc57829e0a5ea5b62761f9e9d10e9fbd702af07ce15a1d47e4d3", 0x3d, 0x10, &(0x7f0000f32000)=@nfc_llcp={0x27, 0x6, 0x8000, 0x6, 0x4, 0x5, "3cf847106bffeb8a961fb129c3fad467a94975b2787b8b9aff82b0e27a32a3c9992d129dfe79dce6eff7d803c91dd155c97a6879bf8948477048cd4e986b14", 0x3a}, 0x60) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000056a000-0x2)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000021b000)={0x0, @in6={{0xa, 0x3, 0x52d3e232, @loopback={0x0, 0x1}, 0x2ba0f45f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0x4, 0x3, 0x8, 0x40, 0x100000000, 0x401, 0x8, 0x12800000000000, 0xfffffffffffffffe, 0x3, 0x981, 0x0, 0x4]}, &(0x7f0000e59000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000034000)={r4, @in={{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x100000000, 0x5, 0x84}, 0xa0) getpeername$unix(r1, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f12000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000db4000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000836000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f45000)={0x0, 0x0, 0x0}, &(0x7f0000d83000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000dcd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000308000-0x4)=0xe8) r10 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00002af000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000db000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005a000)=0xe8) r13 = getgid() sendmsg$unix(r1, &(0x7f00000b4000-0x38)={&(0x7f00005a8000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000029b000)=[{&(0x7f00005a7000)="62d3fb2c9056dfe53237be8ec2386ec4fc2ae37b627bd2eb72846e710ec5f17f01423df5f8342cffedc696248498f521ba577c80986f1118598114bdf903541eba0b507620825ef6fd716d7c1e588118a0ab836842a1c8", 0x57}, {&(0x7f0000a06000-0x81)="b7e6effa9f223d28cb0eb72d46ca91a036721d7e9d98574d839edb9551b1cfa583a02b99a73308636922d340100f8f00748964e4d022b6b612d8b9d0a0fbd9dbbf696cd6bcacca6419c1559e9c6278b7eb71149e535acd7e1659cfb94409fc1ab357f986e9a9e6939de26b225c4015ac4d441c339dc6df7dd5112b27b11a19d5ed", 0x81}, {&(0x7f0000b02000-0x70)="3448dc14a36825aa9b5e24d1ebea17ac20db109dabfb95aedd1d2b457829cf5da0822726df6eb63e83cc2d97fd32b632d30df443dc3db4d6c9ed67ef9626f614b58a0238421663014fcc2b0dd5523623a684dfa7a8da23ef4b49f860daa58a777cc59a8b09b9a2d3be25b6862a62444748be31ee5de288078c2e481c7cec0754ccdef41a433d921fda319960219d69bb6a3a680c300a2cba89793a3b3a4ff262d1b6fd5e65de98221872d23897ad80856056dca696464fa069", 0xb9}], 0x3, &(0x7f000091b000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa0, 0x40000}, 0x40000) 2018/01/06 19:11:54 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000cc4000-0x4)=0x0, 0x80000) bind$netrom(r0, &(0x7f0000884000)=@full={{0x3, {"65c69a68b058d4"}, 0x77ae}, [{"ea89db88c95588"}, {"80edf7db63e345"}, {"3d759a147f29bc"}, {"7ef20f222d5905"}, {"7a80719032f942"}, {"0b4e70d7c58cee"}, {"9c0a5959ef7784"}, {"c8a2f188776e28"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000053f000)={0x2}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000020d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000628000)={r1, 0x100000001, 0x0}, 0xc) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000714000)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f00001ba000-0x2a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="d31ac55c4242", [], {{0x800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x1c, 0x1, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x80000e, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) 2018/01/06 19:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f13000)="26000000110047d19301c1204200010016000000000000000000000000000400050003000800", 0x26) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b8e000)=0x2, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000845000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a81000-0x4)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b72000)={0x0, 0x0}) pipe(&(0x7f000052e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fd3000)={0x0, 0x0, 0x9ca}) pipe(&(0x7f00001ac000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000817000)={r2, 0x80000, r3}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000881000-0x4)=0x7, 0x4) 2018/01/06 19:11:54 executing program 7: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000101000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000056d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003a000-0x4)=0xc) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, 0x0, &(0x7f0000e73000-0x4)=0x0, 0x800) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000e72000)=0x0, &(0x7f0000e72000)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e71000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x2, 0xa7, 0x1, 0x20d69108, 0x2, 0xa0, 0x80, 0x62, 0x7, r1}, {0x100000000, 0xbd4a, 0x1, 0x1, 0x6, 0xfffffffffffffc00, 0x3, 0x2}, {0xa2, 0x1, 0x80000000, 0x0}, 0x246, 0xd, 0x0, 0x1, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x4, 0x2, 0x20, 0x6, 0x9, 0x3}}, 0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e70000)={0x0, 0x0}) sendto$unix(r3, &(0x7f0000e70000)="", 0x0, 0x44041, &(0x7f0000e70000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/06 19:11:54 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000acf000)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ad0000-0x4)=0x10000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet6(r1, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ad0000-0x4)=0x0) 2018/01/06 19:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00002d1000-0x5c)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r0 = accept(0xffffffffffffffff, &(0x7f0000dbf000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005fd000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e7a000)=@assoc_value={0x0, 0x0}, &(0x7f000096d000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000830000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e5a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000813000-0xc)=@sack_info={r1, 0x10001, 0x3ff}, &(0x7f0000f9d000)=0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ed2000-0x8)={0x0, 0x1}, &(0x7f0000167000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000723000-0x10)={0x6, 0xd, 0x1, 0x7, r2}, &(0x7f00008ab000)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00007f4000)=0x8d90, 0x4) 2018/01/06 19:11:54 executing program 6: r0 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e55000-0x10)={0x0, 0x2, 0x3, 0x3}, &(0x7f000061f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x40}, &(0x7f0000001000-0x4)=0x98) setsockopt(r0, 0x107, 0x12, &(0x7f0000079000-0x1)="", 0x0) 2018/01/06 19:11:54 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000007000)=[{&(0x7f0000006000)="0b0d32d12f14ad4fa9902ac0fda837ab0487e2b4266c4383caf28354a834a16b7ed3dbe15be6d6fbbce8856442d6d95fc487e7dd6be904270979eaffa825f0b7e65153150c27b817afe714f60d78b2c1d9e0c99f81d7876308ca77bcae4bbc56cdffe540fae0a8c50cd0b2d63521c3640387d6ea8cda4d0b47688c8260e7239767", 0x0}], 0x6011e8, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000009000-0x72)=""/114, &(0x7f0000009000-0x4)=0x72) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000009000+0x29c)="eb2f304d55776fbad23eade13a41ef35550fdc609646b1cded30ad13be8fdc0c9884176899b849f761745f2adb3ac03264d243a4a7227f4b61babeb3e530e552e6645faf2583a8688f8a4f290dfcc769f75de14352cca2e5298bbdc8aeba1689d6f9ce4797d9b87e674711fc6de24849d59c6f6bd6bf1531558250d795d1484302839f511993c4b8caf79a16f3f72affe8536952c368ea85f9", 0x99, 0x20048041, &(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa) vmsplice(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000-0x3b)="3885ebaf8ccaf70ed248ee3e386adb5d6b571a24af7f66d64d37e0e22a9995ad4f060ee48befcc09548955c6e77309cb8adeefcfe7ec359668dc29", 0x3b}], 0x1, 0x2) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/06 19:11:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008c4000)={0x0, 0x3}, &(0x7f00002ea000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000284000)={r1, 0x5}, &(0x7f00009ba000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006ff000-0xe9)={0x0, 0xe1, "091745f7a58263da5fb40e1a310656de5765c39a96729b85ec39d64232c3997994cc101b0bdf07f1ed61567a5315785dfa8e3472613b39502cf4481547128df984b457b635634ddaa1f95abaea75ef983003dec5d54fd070f4ea60c0d1c65edf152f680f40d71a121d80ec53e77f4588a6dfa3780ccd224543c72251b39e0e8a2fca2da1f3096465718812bb026ebb357dda1385dbd3023eeb4b75980cf7128b8201493c5226b44140c45b13851302474bc147e8ce5295b1dc3a6597a1b75e673f28a41e6cd25d9086740e7ddb2f1873af898e0b40c2dc6038430b9e38a92f8497"}, &(0x7f0000638000)=0xe9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000494000)={r2, 0x6}, &(0x7f0000c4b000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000824000-0x8)=@assoc_value={r2, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6af}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ae2000)={0xa5d, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000a98000-0x86)="ae92337dd1bd3c837aa4f3666f0d856f7297a69637c6cbda6a1c69abfae0754f0fc6e86ae392c8e73174f1a4f6874907bb0e9a7be45a014a24314abc22f7505b34200f2d3b9584842d3ba405c56787d26f2044fd0358aae2c75c2861f78eb0504c791d78598bc07446dff6942d77ac05361590d7f1f9045f6a087d01e0e5af12112bda504e5d", 0x86) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c51000)={0x649ef6cd, 0xffff, 0x6, 0x2}, 0x358) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f000067f000-0x4)=0x3ff, 0x210) socket$unix(0x1, 0x1, 0x0) 2018/01/06 19:11:54 executing program 2: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000025e000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000708000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000708000-0xb8)={0x0, 0x7ff, 0x3, 0x20, 0x613, 0x7, 0x6, 0x7, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f, 0x569, 0x1, 0x1}}, &(0x7f00000f7000-0x4)=0xb8) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000708000-0x8)={r1, 0x7, 0x8}, &(0x7f0000708000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f00002a7000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000708000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000571000-0x16)={0x0, 0xe, "2dcbc48edc1d66a1d0406eee2523"}, &(0x7f00003f8000)=0x16) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000535000-0x8d)={r4, 0x8, 0x85, "a33bdd394b306abedc48d23abea6bc10c3733f4b3c354f294352986a31fcaa683a90a70f5b70755df269ec73e41eee39b4a02b1518a4da12ec3f690ef9c1bfb7209193542de2068bf20c74a3fa7dfea41e1114518595e1c7c90cfa2811c04d57b525a16cbbf9d16d285c7927be437fef7f80106563d8ab35256e42c7fc90d9308038f81d8f"}, 0x8d) 2018/01/06 19:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00004d2000-0xbf)='e', 0x1, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) getsockname$packet(r0, &(0x7f00007c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000de6000-0x4)=0x14) socketpair$inet6(0xa, 0x4, 0x7b7b15b3, &(0x7f0000c57000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000004c000-0x10)={0x0, 0x20, &(0x7f0000138000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007ed000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000111000)={r2, 0x8}, &(0x7f0000e98000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a12000)=@assoc_value={r2, 0x3}, 0x8) 2018/01/06 19:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0xff}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ebe000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c5f000)={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0f9}, {0xa, 0x1, 0xfffffffffffffafd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0xc91, [0x9, 0x1, 0x401, 0x5, 0x8001, 0x4, 0xff, 0x84]}, 0x5c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000256000)={0x6, [0xfffffffffffffff8, 0x800, 0xfa3c, 0x9, 0x41, 0xfff]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 19:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000017b000-0x4)=0x401, 0xffffff76) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d6, &(0x7f0000c32000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x58) 2018/01/06 19:11:54 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e63000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e62000+0x72d)=0x4, 0x4) 2018/01/06 19:11:54 executing program 6: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @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}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f00001ed000)={0x27, 0x2, 0x101, 0x7, 0x40, 0x40, "7f6ee9a7bfcc614d965f27a56ee71f483cebf6e40be3a39329174e0c7c2c019694de3a769e6bcb39069b83425920b9e7c47f85e087b0921828859b88631094", 0x100}, 0x60) 2018/01/06 19:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000f1e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xc, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d13000)=0x3, &(0x7f0000021000)=0x2) epoll_create1(0x80000) 2018/01/06 19:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000ba1000)={0x0, 0x0, &(0x7f0000e7a000-0x10)={&(0x7f0000522000-0x190)={0x2, 0x4, 0x9, 0x9, 0x32, 0x0, 0x7, 0x1, [@sadb_address={0x5, 0x5, 0x3b, 0xa0, 0x0, @in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}}, @sadb_key={0x16, 0x9, 0xa8, 0x0, "93446406eba88e656344c717f24e78ef8dced94c42aec781fc42062a0140ef68779f55f965ccd7a1ee154ee166c6dec99e95a51cfbe7fc0d38ef3c5cc5b37c57916a486ac6fdc0a63e7f32a5234d16a9bc5f839fa8352ed2aba45e6b0e4f0612304d28b5dd987a077c946eabb5249e058a5624e011aeac0015aadca0b253dfab9ac4b1f7c6579c225148d447fd1b62ad7a02108583ec426e185368be5c990a8495bf3cac8e8a57dc"}, @sadb_x_sec_ctx={0xf, 0x18, 0x3ff, 0x6, 0x6e, "21dbacf7be85077dd2a6700bad2bf884065ab418211de6edc84deec63226e082c52a1e60fd737cec7cfca8bd6758150b2c7f725c8faf09fe0a2c688aaa0978e42a10dbf594e06991b7e3f7efda1a87f178b2225724123a21e375200e57dd7c9df1dc9b0a4a43be5ee0420334bc32"}, @sadb_lifetime={0x4, 0x6, 0x401, 0x90, 0xff, 0x6}, @sadb_x_sa2={0x2, 0x13, 0x7fffffff, 0x0, 0x0, 0x6, 0x5}]}, 0x190}, 0x1, 0x0, 0x0, 0x0}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) listen(r1, 0x5) sendmmsg(r0, &(0x7f0000724000-0x3c)=[{{&(0x7f0000ac8000-0x10)=@llc={0x1a, 0x1f, 0x101, 0x5, 0xf9d, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ecc000)=[{&(0x7f0000a9f000)="88449dc6ebd60681775ef9f900a6c145bd9859125cb362f65be3e82ad7fc6b2ec570ffe01cb260d69dc6474a3e1009a827ea02fb02ca9cb4decade5e8188fbc3aa4e387106c5943d08e4ab53786446bf10473c63", 0x54}], 0x1, &(0x7f0000cca000-0x308)=[{0xf8, 0x102, 0x5eec, "929f9e5b365a277029ea5b9dcf3f319bc72f0c8a98cab6080f6c761364dd1d9999d228b8a2a5263aa5139cca7a785946bce0a13f552d108c0c85154557eb03a9771bca69a6bf5e128a78aa5f69e9e4ebaba9855b9265b71928933c9deddf993f2d824859eff4580906b5d956222af8265fc8d0f00377a5b48285bf73565a7282bfae6ba76f5f3a0910dd28df3c4e2cd7c0f317fb89f1cddfb2a13b051d4cf8baacd51ccf5c3e02716f326514da9c39a857e1be241e07bfb93a84d50e0470ca4f70ef14aa4959fbddce6f0a0d843c0adf16ab725b1a059d89907cb9defaba76ce66bb"}, {0x100, 0x1, 0x404f, "1b84829d2f136e9102cea61da56e3bd67f8178e0d3500655aa2eaf530899971747ca2b6d0a794057968a9f3d3dd9bd6c5cfaec5cbb8051e781abf68a780c08badd4484d00b34ead5714f972a28484f0f78dff75022fc84239ac6ab977e0fe4843d7bfbb0367cc806e2a7497e4bfa5f94170f383417235e185edcc0a088503f0fa56a257daf00f7f44858ba869551e6472f92704c525c31171c7ac1cb7a29d71db0b4ae4dae71133dfd8fd041886d0419c4ae6f866708c67aaec770e380daac81b4aa68a2bfdf91fdb92f63a61609f0767f8c06751d766acae8dfa2569ac14b84ea2fc08284459adba28ff0"}, {0x110, 0x13f, 0xfffffffffffffff7, "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"}], 0x308, 0x40000}, 0x0}], 0x1, 0x800) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fc4000-0x10)={&(0x7f000015c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = accept4(r1, 0x0, &(0x7f0000dfd000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002df000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc6000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b15000-0xa0)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x8, 0x4, 0x5d}, &(0x7f000036d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000f93000)=""/245, &(0x7f0000cb6000)=0xf5) r4 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r4, 0x0, &(0x7f000057c000)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ff9000-0x4)={0x75c}, 0x4) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$key(0xf, 0x3, 0x2) sendto$inet6(r5, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e04000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008d2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007d5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004b1000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000421000)={r8, 0xbb, "a1f1cae24df43e682bd9bf159bc74b8e5c4be5dc330319c37b69eca9ceb7d4981acbef2612507cfcf120dc00ad79e21bcb9dfce7f75af8d3a695477901350e0ae5aea77a6cd3a09815a2345b8aff962abf88245d80e821abfc2c7ef64210b872c7ef24cd322ee9cf3b5209e37b242e3190902162b6c4722e1e2a0ec5c4489cb480a596a00d86e8a7271312bdce1299272c622bb2ece548b69d55b9883a87431bdd26170217b2ca717b01daeca7f7cffe7db58f88f51b896797c376"}, &(0x7f000036e000)=0xc3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000737000-0x98)={0x0, @in6={{0xa, 0x1, 0xb81c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x9}, &(0x7f0000472000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bf1000)={r9, 0x83}, &(0x7f0000411000)=0x8) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000428000)={r7, 0x3, &(0x7f000040c000)=[0x9e8, 0x40, 0xffffffffffffff01], &(0x7f0000360000)=[0x7, 0xffffffffffff0000], 0x93dc2f16484ec051, 0x7, 0xfff, &(0x7f0000ff6000-0x1c)=[0x800, 0x1f, 0xffffffffffffff9f, 0x6, 0x45d9, 0x6, 0x2], &(0x7f0000a43000)=[0x2, 0xffffffffffff7fff, 0x0, 0xfffffffffffeffff], 0x0}) 2018/01/06 19:11:54 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000acf000)=0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000acf000)={@generic="e57aee6ae678f87dc0bd1f14d8c383e8", @ifru_ivalue=0x1ff}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000acf000)=""/227, &(0x7f0000ad0000)=0xe3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x3, 0x3, 0x100) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000088000-0xc)={0x0, 0xa, 0x30}, &(0x7f0000ad1000)=0xc) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00003ee000)={r4, 0x7}, &(0x7f0000ad2000-0x4)=0x8) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000ad2000)=0x1, 0x4) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000ad1000)=@buf={0x1d, &(0x7f000021c000+0x4dc)="04b106e4b984dc456bf6a1bc5749ed5fae32979cbe5d131bf67bfd68ed"}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000ad2000)={0x45e, 0x100}, 0x2) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f000076f000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000-0x4)=0x10) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00008d8000)=0x0, &(0x7f0000ad3000)=0x4) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000ad1000-0x4)=0x1, &(0x7f0000ad1000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ce9000-0x4)=0x0, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006a1000+0xd74)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20}, 0x7ff, 0x2, 0xff, 0x5, 0x6, 0x2, 0x325e}, &(0x7f0000215000)=0x20) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = accept(r1, 0x0, &(0x7f00003e5000)=0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000bcd000)=0x69, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000817000)=0x6, &(0x7f00007a8000-0x8)=0x2) 2018/01/06 19:11:54 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000fe4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0x8, 0x80800) listen(r0, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000e7f000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/06 19:11:54 executing program 7: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d7000)={0x0, 0x0}) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000036000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000361000)=0x48) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:11:54 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200008000000000, 0x77b) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff9000)=0xc) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/06 19:11:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ead000)={&(0x7f0000507000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000001000-0xf)=""/15, 0xf}], 0x4, &(0x7f0000584000-0x25)=""/37, 0x25, 0x6}, 0x20) mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000902000-0x38)={0x0, 0x0, &(0x7f00001c3000+0x650)=[{&(0x7f00005c6000-0x97)=""/151, 0x97}, {&(0x7f0000900000-0xff)=""/255, 0xff}, {&(0x7f00003df000)=""/211, 0xd3}, {&(0x7f0000900000-0xf9)=""/249, 0xf9}, {&(0x7f0000902000-0xe9)=""/233, 0xe9}, {&(0x7f00008ff000)=""/0, 0x0}, {&(0x7f000020b000-0x9e)=""/158, 0x9e}, {&(0x7f00008ff000)=""/182, 0xb6}, {&(0x7f00008ca000)=""/225, 0xe1}], 0x9, &(0x7f00008ff000)=""/230, 0xe6, 0x0}, 0xf8) 2018/01/06 19:11:54 executing program 5: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000aca000)={0x3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0xffff, 0x4, 0x0, 0x3, &(0x7f000014e000-0x10)=@generic="0dd7c671a65af72d795c9d25b6a4d480", 0x6, 0x100000001, 0x9}) sendto$inet6(r0, &(0x7f00004cd000)="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", 0x1000, 0x11, &(0x7f0000aca000-0x1c)={0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, 0x1c) 2018/01/06 19:11:54 executing program 6: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ee6000-0x4)=0x0, 0x4) 2018/01/06 19:11:54 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x102000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x3, 0x0, 0x3, 0xa, 0x80, 0x0, 0x3f, 0x7, r1}, {0xda38, 0x8000, 0x8, 0x10001, 0x6, 0x1f, 0x7, 0x0}, {0x10001, 0x8, 0x80000001, 0xbb4f}, 0x40, 0xf, 0x2, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, 0x3, 0x0, 0xfffffffffffffff9, 0x6bb8aafa, 0x0, 0x3ff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000dfc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000851000-0x4)=0x60) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ed1000)=0x4, 0x4) r3 = socket(0x10, 0x802, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000297000-0x8)={0x0, 0x3}, &(0x7f000064f000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b88000-0x14)={r4, 0x7ff, 0xfffffffffffffffb, 0x9, 0x31c, 0x7fffffff}, 0x14) write(r3, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c41000)=@common='dummy0\x00', 0x2f1) 2018/01/06 19:11:54 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000649000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x4, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x11, 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}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) socket(0x7, 0x800, 0x9) 2018/01/06 19:11:54 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007a9000)={0x0, 0x0}) connect(r2, &(0x7f00006d0000)=@llc={0x1a, 0x9, 0x0, 0x100, 0x1, 0x7f, @random="873853fb1e92", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000ff9000)=0x6, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, 0x0, &(0x7f0000ffa000-0x4)=0x0) 2018/01/06 19:11:54 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x5, &(0x7f00009b9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004e6000)=@assoc_value={0x0, 0x0}, &(0x7f0000ad0000)=0x8) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ad0000-0xb8)={0x0, 0x300, 0xff, 0xfffffffffffff801, 0x2ba86342, 0x7a80, 0x1, 0x2, {0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb907}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x80000000, 0x1, 0x79a}}, &(0x7f0000837000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000966000-0x8)={r2, 0x3}, &(0x7f00004bb000)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000acf000-0x1)="03", 0x1, 0x20000000, &(0x7f0000acf000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) close(r1) 2018/01/06 19:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept$inet6(r0, &(0x7f00003de000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000009a000)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a49000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000347000)={0x0, 0x52, "3f9b7361f3806672e8cc6d1b8b071ea01973b2c1d1c76190564aaf662ce7d415d4c38b338414cd9969305f559da4ea26e9d7f51a9c93a988f836db54b5a8270d43c0502a82f54cc41f716647bcd31cb31cba"}, &(0x7f0000fec000-0x2)=0x5a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f1e000-0x18)={r3, 0x0, 0x20, 0x4, 0x200}, &(0x7f0000ccf000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000876000)={0x0, 0x0, 0x400, 0x6c65, 0x9, 0x8}, &(0x7f0000b78000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000057c000-0x58)={r4, 0x50, "dcb0e0c89bf4a4de4d229443d4b21bb358c3f7c53b8529a90f302e9b19c576c6b44bfeda3d4ea4d829f209a1e6e598e15b9da7dca7c231d15f77c2f665f884d6694e24fcca22f685e08aeeb0a8c2e453"}, &(0x7f0000035000)=0x58) 2018/01/06 19:11:54 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003fa000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a10000)={0x0, @in={{0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff7000)=0x8c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ff7000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ff8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ff7000)=0x0, &(0x7f0000ff7000)=0x4) 2018/01/06 19:11:54 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) socket$inet6(0xa, 0x7, 0x35cebfe2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/06 19:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$inet(r0, &(0x7f000081e000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000ecf000)=0x0, 0x7fffffff) sendto$inet(r0, &(0x7f0000b17000-0x9)="710be8f360744b7b10", 0x9, 0x4, &(0x7f0000c58000)={0x2, 0x2, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006f9000)="3e32e0d0a509b35604fcd2466f0d64cc54b0df155a5db1d7e30dbe1495673e926b351c5886eaf1b11d43be801ed4dd8e8765e067a2ef7c0202a6c7462596408968ac824b52e4ebb6b5b9ff5673469876434d6165827aebfa8b33ddaad8e814c6c0b5c136b86883e896ffdc29824a55cc8e1e669b83fde68159ce8057818cb66a51f88254719d03a00f7c1c5d36ae51b5ab2c52208db3", 0x96, 0x20000801, &(0x7f0000663000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a99000-0x5)='yeah\x00', 0x9ed964577edaaffc) listen(r0, 0x5) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fab000-0x3d)=""/61, &(0x7f0000f03000-0x4)=0x3d) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f9a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f9c000-0x10)="", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a8c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00007d9000-0x10)={0x1, &(0x7f0000b16000)=[{0x0, 0x0}]}) shutdown(r0, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003e7000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000976000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00002d6000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000801000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) 2018/01/06 19:11:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="f144b706ce7f8cf5fb6d678323a1852fd31f763e1afeb12b16f52e57064a50c7042a6f47f3a820292932137894263190e799d126aaa1654acaf73b5d56156542b8", 0x41, 0x8000, &(0x7f0000dc6000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xce5}, 0x1c) r1 = accept(r0, &(0x7f00001ac000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f7b000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00006e7000-0x86)="2f74e1cfc1e47e18c35daf2790cfea48868d103a1fce96ea5ccef266cc26fa2a204adb48d3481d82141fb88392cd221b48ec3f88081ead5d957c66849ebde6c6ebb5e2cd997774704dfb2b0251f7e0f6cd868509d475754c960401221c2b73d8583a482db75e8918a11b92d309e2bcdcd5c45c9196bab4d863e6f09166ecd875773f1dad29d5", 0x86, 0x0, &(0x7f0000000000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/01/06 19:11:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000807000-0x6)={0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xc2)="5ec2a9884c6a1b068414d633ac7f1c301c0341875dc53aff800546711548cbd5465a9dcd1fdb761f379e9b6c83f3c1194cf0c125c379879f350aa3f89356f2eeda1c6a2f741857ea5d9716412fe05acd12907dc6501f165b6943980f3de762f43ae2870295bbb51b7b053f210757a90dacbd0576c4d2f2b128b36c818f1c04462b943b2472b9061f81abaeababf5a9dc6ee19432cf5fe9632862a9419f40bc24f3b8505fdcdc2c1dad3c519f6c514708a8e6f8a578ffc976b2552ef4dc574915df0a", 0xc2, 0x4000000, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c) 2018/01/06 19:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0xffffffffffffffe0, &(0x7f0000026000-0x8)={0x0, 0x0}) bind$bt_l2cap(r1, &(0x7f0000e99000)={0x1f, 0x7ff, {0x5, 0x7bd4, 0x100000001, 0x3, 0x100, 0x6}, 0xffff, 0x3ff}, 0xe) pipe(&(0x7f0000785000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f00003be000)=0x0, &(0x7f0000a1d000-0x4)=0x4) syz_emit_ethernet(0x8a, &(0x7f00005fa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x54, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000eb6000+0xa31)=0xfff, 0x4) 2018/01/06 19:11:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xca1, 0x1, 0x7, 0x0, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept$inet6(r2, &(0x7f00009e6000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000062000)=0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008ac000)={0x5}, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00003bd000)={0x0, @in6={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x200, 0x0, 0x9, 0x4}, &(0x7f0000445000)=0xa0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x200004, 0x9, &(0x7f00006e8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000478000)={r4, 0x6d, "9abd830232c8d7fa1eadac75e772bdf8e35dfbfe7fb9f70bf7d02b83e1edb3c6e9c984656a1a4f836c53e08711f396a005d61021d981ae673b55e1d8b1d526d0ca351b7869142b2f76b2a2ae008f1b6124fe6e05bc9c6c651d2cd9fc7db34beb55062d6e439f0150d87bc8e3ff"}, &(0x7f0000acf000)=0xffffffffffffffa6) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000acf000)={r6, 0x9, 0xfffffffffffffff8}, &(0x7f0000a08000-0x4)=0x8) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000ad2000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f00002d7000)=0xc) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x30, 0x6c, 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}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 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]}, [], ""}}}}}}}, 0x0) pipe(&(0x7f00004c5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000a97000-0x4)=0x6) 2018/01/06 19:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x81, &(0x7f0000ca8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b9d000-0x4c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xe1a8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000088b000)={0x0, 0x4}, &(0x7f0000109000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b95000)={r2, 0x41}, &(0x7f00005c2000)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) close(r1) ioctl$sock_bt_hci(r1, 0x0, &(0x7f000027e000)='{') r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) recvmsg(r1, &(0x7f0000c11000-0x38)={&(0x7f00003f5000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000619000-0x90)=[{&(0x7f0000551000)=""/214, 0xd6}, {&(0x7f000073b000-0xd9)=""/217, 0xd9}, {&(0x7f0000e7d000-0xee)=""/238, 0xee}, {&(0x7f0000522000-0x21)=""/33, 0x21}, {&(0x7f00004f8000)=""/85, 0x55}, {&(0x7f0000402000)=""/100, 0x64}, {&(0x7f0000163000)=""/31, 0x1f}, {&(0x7f0000579000)=""/156, 0x9c}, {&(0x7f0000bb0000-0x37)=""/55, 0x37}], 0x9, 0x0, 0x0, 0x7fff}, 0x10000) vmsplice(r4, &(0x7f0000f29000)=[{&(0x7f0000787000)="0a3dba1ba46a67c89f1b1fb8e17aaed2e9b9cadc9354a189f3b85c7a95ba6316cf3cbfd8", 0x24}], 0x1, 0x2) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_bt(r0, 0x8907, &(0x7f00004bd000-0x60)="ac5c3e4585cf6afff04261ffba0923e1b35be5a67e1eb4612bd54adb36701d4dacfe0e47f62f39d20bde9dd1681cec64e00b772933ed6b48f50e4ac9b20978c7f9cccf360d6cc2a44c02c119891718d185f38c155c0797fc72bd9c5b6ddc6307") r5 = accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000062b000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000271000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e39000-0x4)=@assoc_id=r6, 0x4) bind$alg(r3, &(0x7f0000668000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000054e000-0x18)={0xa, [0x0, 0x7, 0x9, 0x5, 0x8, 0x1a, 0xffffffff, 0xfffffffffffffffe, 0x80000000, 0xfffffffffffffffb]}, &(0x7f0000e7d000)=0x18) sendmsg$alg(r5, &(0x7f0000eec000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000952000-0x38)={&(0x7f0000730000-0x60)={0x27, 0xe3, 0xfffffffffffffc4b, 0x5, 0x10000, 0x1, "e62091117c00dd39af342414407b58cc1a806e02415625ec4153c0510456a3d6f6bf78b60daab59a15d91eb76bc1924568083912882000f68b19b915e97d20", 0x2}, 0x60, &(0x7f0000939000-0x70)=[{&(0x7f0000fea000)="1e8dee8f1c6a9324f423a037093c90e29da85c2fb58ea8a4639da6910dd9d127dfd5f03dd49cda56ed8de5c9c2a88e33065bef7bf1f0a3d61afcdfcfdf5ebce9873c875796d9720f1863d35b416930291692ff28d99b4aac4cd7ceff749498ba556662a17590080fc579eac9c3113aa60ce00ef3d6f2c83a3e8a03ae9c42027dd3829173ecf240752794e109209ee28fca2c26c74e50b2c0945ca1ae5366d8aaf37c8b4f742ee4d70b153d8e56ac1ce9079aded0e55f289e36467a835e9e8b612c790037b35c824f7c", 0xc9}, {&(0x7f0000159000-0xd1)="3bbbbafee47f017ccd1cea603ff777a8636490bbcaaf5bfea5d99f423343fb55fd44d82d275e195d4279b3b272120f0ff67225de1f26373c75d67e4f9a13605d097377f176a75af8fee7c67e16599483d14b46b37899ef8dad9b0e09c063e6577a593af10e4b56dcfbd2b0673092c18e699eca0c71d8aecefae49f07cbf3332a95139fde5a97505f5ac88223d60b723c30fac4d632b40a43afa130eebc7cfc9d9a4b20f961ec17760bbbe354d765db3c9a769c1dab542aea1528e79ac948336bad016e15e3912df5162228837987883e53", 0xd1}, {&(0x7f0000333000-0xfd)="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", 0xfd}, {&(0x7f0000443000-0x2e)="85fcdebaf1b86769d6bac8509d486bbad73b92de7c3d3ef61118738fedc09fe0c2a2e05078fde92445ed0abb9b4a", 0x2e}, {&(0x7f000055f000-0xb2)="f3924834b23fa2270d013f9de7b67960d841c43364543fe9909e9f743174b209b124c5c4c4ed76d7e46861751e4a2ee1a51643879b98027335f532340f769ca7b11f1abe8c7f12e570326dd9ba0bfe7d4988cb4d2c6d376e4b419164cd29ff4de5a93a684d67fb661a15beec68865eafcbfb4009c63905cbfed43898e8574c97407fbfcc00d3dac1ce1ef063d179aaa9ce24a06ba51635c97001cb4acd027bef63194d65811bbaf576ef4ef61dff396621d0", 0xb2}, {&(0x7f0000560000-0x8d)="1285c47e607a5bdf2877073aae4364476c40b26137f0ba9dd33c02f413998dbed9c56987525b0850f621b22b40086ed2934de99ba993b78f7c17895eef72048a06f97c83359907bb8c13738641f04235a6b07311b143e3e41ea094b64a95d0d01d23236820613e019e2b857fd3db563ca9fe9e0c079b5c578d51cf7b96de4a2e68ffb1198dabb1f125bd7b239d", 0x8d}, {&(0x7f00002f2000)="c93825272c72134fc8edc79ad2afe6864249fb455db1b2c0f9c5c7ae234d2a17646884744b69b5f09c8fb01d7ef0841fcb8cf37f59094bfcf93b540ed25ffd9d34b0316ae051d1923ea732e78adf2b24d75e20f1f6b96052282312e4a93de96eb552a23fc1c43babeab08b372adbc315a011d1763862526839a61dd0ed4cf7baa9b7e8abe42cd099bbee37d50d6151c191f88160d5c9c7f1a28282118fa25d1455a9ad3b505315ee564c47f1b1857b612871295e0d5d4191aa6f25a78d7cd3f2c64c53341525fdb54513da8e880368e098d81bec8ad473d5d3acb70f3b702251a965fe1c2f", 0xe5}], 0x7, &(0x7f0000231000-0xa8)={0xa8, 0x19f, 0x0, "0a6e37ef08e074bc6efc29ee0ee2c010a73cdcd08c235f64e9d81abfbb47010790efa8d4ef846df8c25b1d9f75e5254d04b13ec1ed9e48d81b8e25702f79b589058801e752fa3d15bbd4246f4dd297923ec843c79132adab4cd91c006c8f1ebeb91758bc4c05dfe35c9e3a7e84ad7e965a812febcf4d3bdf51ef246afea3f852acf2513f9ab07d2670804234a25b2f72abe9ce"}, 0xa8, 0x40}, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000537000-0x1e)={0xfffffffffffffffe, 0x8, 0x281b, "5c1693888588", "0ab2f445e33154eb94fd5c8305cc998d"}) 2018/01/06 19:11:54 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000512000)={r1}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000baf000-0x4)=@int=0x0, &(0x7f0000fd1000-0x4)=0x4) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000a87000)=""/233, &(0x7f000079f000-0x4)=0xe9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) 2018/01/06 19:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000083c000)="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", 0xfc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b74000)={0x6, 0x74, 0x3f, 0x1, 0x100000000, 0xfffffffffffffffc, 0x7}, 0xc) 2018/01/06 19:11:54 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f0000000000)="", 0xffffffffffffffdc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/06 19:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e79000)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000a66000)=""/40, &(0x7f00006cb000)=0x28) 2018/01/06 19:11:54 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x4, &(0x7f0000f6a000)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f6b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bc000)=0xe8) connect$bt_l2cap(r2, &(0x7f0000f6a000)={0x1f, 0x7fff, {0x2, 0x5, 0x101, 0x7, 0x3, 0x20}, 0x1, 0x80}, 0xe) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r0, &(0x7f0000054000-0xa1)=""/1, 0x1) 2018/01/06 19:11:54 executing program 3: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000edf000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ee6000)={"25a40883cf3a0f1506e96afb8f7cb694", {0x4, 0x2, 0x7, "fffda14cee77", 0x2, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x101, 0xee, 0x4, 0x1, 0x9, 0x9}, 0xffff}, 0x9) 2018/01/06 19:11:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="973d0705b7e4c88ba516f36869ebb98ab8ad88e34f64a8817a4ca50d36db3d1cb9be51f01d51788ef91d13fa18fe5565b3949ff6b1b71e2996e70f76ecc4983af4bd22ca21dcbe5f17ce99e0c5edffddbf593dc8d496ea4786f6fad61d6cf47b3f8cac7f3d4e2572ec171a2efbce29cb37811b8b23", 0x75, 0x40400d0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000002000)=0x0, &(0x7f00009b8000-0x4)=0x4) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000386000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000479000-0x4)=0xff95) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ba9000)={0x0, 0x0, 0x0}, &(0x7f0000e7e000-0x4)=0xc) getuid() getgid() getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e97000)={0x0, 0x0, 0x0}, &(0x7f00005f8000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f90000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006cb000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000963000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000942000)=0xfd10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fd9000)={{{@in=@multicast1=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f8000)={0x0, 0x0, 0x0}, &(0x7f0000d98000-0x4)=0xc) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f96000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f00007e4000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f71000)=0xffffff70) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000042b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c27000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000369000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a26000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000de3000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000594000-0x4)=0xe8) getgid() 2018/01/06 19:11:54 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000eee000)=0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ef0000-0xf2)=""/242, &(0x7f0000ef0000-0x4)=0xf2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000042d000)={0x0, 0x101}, &(0x7f0000176000)=0x8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000eee000)={r1, 0x8}, &(0x7f0000182000)=0x8) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000018000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r2, &(0x7f0000eeb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eec000-0x4)=0x10) 2018/01/06 19:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) socket$kcm(0x29, 0x0, 0x0) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002be000)={0x0, 0x1000, "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"}, &(0x7f0000496000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000091a000-0xa0)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x7, 0x6dfd, 0xfff}, &(0x7f00009d4000-0x4)=0xa0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00009d1000)=0x0) poll(&(0x7f0000f0c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/06 19:11:54 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000ad0000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ad0000-0x4)=0x1c, 0x800) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000acf000)={0x0, 0x56, "f8c2e8f32f6fc53b2b63979bd3b152d3b654accaaf83013f426429c4db90c518378c46b0716d9eee257d6bf2660b2efc103102c73c6397c49e496da19d8290d1814ada624788eb6e6943ffac0ad5728f959bcf60e260"}, &(0x7f0000204000-0x4)=0x5e) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ad0000-0xa0)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x939, 0x58e42989, 0x6, 0x0, 0x12}, &(0x7f0000ad0000-0x4)=0xa0) 2018/01/06 19:11:54 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}, 0x0, 0x0}, 0xe) 2018/01/06 19:11:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x80000000ff6e, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20ec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x8, 0x2, 0x10000, 0xa, 0x80, 0x0, 0x0, 0x3, r2}, {0x6, 0x208, 0x4, 0x4800, 0x1, 0x401, 0x6, 0x1}, {0x200, 0x6, 0x7ff, 0x0}, 0x0, 0xd, 0x0, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x2, 0x1, 0x40, 0x100000001, 0x5, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000-0x28)={@common='irlan0\x00', &(0x7f0000003000)=@ethtool_sfeatures={0x3b, 0x4, [{0xae0, 0x1f}, {0x4, 0xc000000000000000}, {0x1, 0x1}, {0x400, 0x1}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000000000)=@rc={0x1f, {0x3, 0x5, 0x8001, 0xfffffffffffffff7, 0x5, 0x7}, 0x3}, 0x9, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x47)="73006adb091e20d33d626eacc68a7d6767e3e45d0aad04b8f450ee6e7844f2e5659bb97f548ad5e21ddcc159243f87589692326987493f2093581efca00b4c1afa6cfb1adee67e", 0x47}, {&(0x7f0000002000)="a9bfb0d594949c04c5d25c82f2338138e1d94a0c9da3616ff2953f8a9e45f18575a45836790791", 0x27}, {&(0x7f0000002000)="f110bda44c4d53f6c40e", 0xa}, {&(0x7f0000001000)="9969228d64c5e1ff345350b239035a63f77920ba9df51c389e65eeef990c9b0774c7a6c9c20f626b9c07dfcb0e4baa19536dc50c5f9cc046d5a5898bcfa1f86d9ae5d00c27b14244447cb8829a778c96c52bf50fa5f86846f78acbabafc7a135b3f6dcd2fb2d2edce6298945eba80e302406a9da0d0633c074eaa568888332abe80030f04f910c6014e6f37a1092ddc483f519797436bb646ae6859c5545758c3593cda459322dd22f9485a884f1f7ed83a48822797e205a4a03a3de1d7004248865b3200b190b1b36e35644ad73596f8b14040a65d1f6973b358b417ae2d69943e259acb371a59fba7f081e8aaa12b18a41", 0xf2}, {&(0x7f0000003000-0x5d)="df5a0a74a9d2f8c9bf403a24c24181fdbf2796c9acd8d12a8804fd306fe4e7daef6f7d1df57ba17fa181a8f45e1455bbc15cd59c27820589aaf8b28cf430c0fbc415ca47e524b14068e9213d745bf9942740da07248508a1f4ec7daf65", 0x5d}, {&(0x7f0000002000)="f12815fa6e38a0ca7bc2c90201c07bd3cdd5c19bcd7d02cf09c4d11d57106246287531db83c23fa77449fd7e662d3cabb92fcc93ea1c1da900bc1cfc3ed7044bed97f17900b2ac056dd4332afb4a60064c72bffd3b7ee548055099b3eb8e8e46ad092ecd2a05454bd806c4e2cb144a774410541281231701e5396f827c804362aae4c01fb6927a42c87773b62b5c73fea318709e8590db513832481a2cb69785201ac19edf35e794a71df01f7087e438f19da712594109dfd39343bfe18d4ad92203c5c6b7b7a9d049f2e0550b9199a04511b2927f6752fe039a27df4d36940c69734088f1f81eea8250d1e6b6359f1c4b444e760eafea", 0xf7}, {&(0x7f0000002000)="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", 0xfa}], 0x7, &(0x7f0000001000-0x268)=[{0x50, 0x19d, 0xdf27, "8e73ff388e7eeffb04b6813fad3e200499f752d80d484ab57ae196347de93f7557e2cca5556a0347dc43d778b10c1935bdee8637e9e1dda12d66ed"}, {0x108, 0x11f, 0x0, "5b7b7a0daa196aa0a0a561f39bc57f7aeb0e150fc09293ef04a0403ba0f6f5a3d7440e9e2c02ce78981b019f95f13179f852374165e84083f462d60bd44ed3c7d7942881c1469df506aa8082438f6ce6f4d29512cc433da934f95acbc0b88f7708d64593353896c9b9da179093e1ab63838a4216f930e13c3a2e80b0a801761add0e5f6e12f18667ca9a680b344809830ec0a170e89c251225456ae367a0ca7b501d71112fd626dd1f8337297e09670da129ce82473807708949acc3b8db5d540a61419082ab7979f33744482a6ed4fb8d9e56c65160d0a06becf55673352898ec0fedffa7be72316e76cc4ff52750ba7d7b6023bc"}, {0xf8, 0x6, 0xffffffffffffff0e, "1684f3c754bdb50149de533fc60ab7071d0bc2b10d33c071d0bf4c29fb849eb54aefd7cc3060cac3f76ab60e27d8756685ae3592b07e5314aec86e203d8a7126fb346b866456ccdbab655117b81c1249f2152cf1f3aea28d7d827cffbdbbfe2736bc660aeec9db1a66d47fa30c7e713f7e8e16862a0f7224e4260c42a6acc2ef0bc05fc4920926694546b286310105f77238b493074583e2df0ac44d1ff27b13d41a25b056523824ebb489c0f31a127936497cd9cf8abcaad81054f31678a6d87311aa5102501eef54b83eb657382851cf9071f732e4999f35f5199b8220209e5a6d824dddf53ab9"}, {0x18, 0x0, 0x100000000, "87a4"}], 0x268, 0x10}, 0x7}], 0x1, 0x4000004) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) [ 176.888755] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 176.902512] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/06 19:11:54 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x5, &(0x7f0000f9a000+0xfff)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f9a000)=r1, 0x4) 2018/01/06 19:11:54 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000acf000)='%', 0x1) 2018/01/06 19:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000162000-0x1c)={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x33e) sendmsg$netlink(r0, &(0x7f00000d1000-0x38)={0x0, 0x0, &(0x7f0000725000-0x20)=[{&(0x7f00000bd000+0xb22)=[{0x28, 0x0, 0x0, 0x0, 0x0, "cd027dbf26449e8a4d7911fba064d193482f237b28"}], 0x28}], 0x1, &(0x7f0000409000-0x138)=[], 0x0, 0x0}, 0x54) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000597000-0xb)={0xea4f, 0xfffffffffffff62d, 0x3, 0x7, 0x8, 0x1000, 0x8, 0x0, 0xfffffffffffffffe, 0x7, 0x80}, 0xb) 2018/01/06 19:11:54 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000086000/0x3000)=nil, 0x3000, 0x4, 0x30, r0, 0x0) socketpair$inet(0x2, 0x7, 0x570a, &(0x7f0000b30000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000fd4000)=0x4) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00006fc000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000648000)={0x0, 0x1000, "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"}, &(0x7f0000fd5000)=0x1008) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ebd000-0x8)={r4, 0xad}, &(0x7f0000fd6000-0x4)=0x8) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f35000)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0xfffffffffffffe95}], 0x10000000000001ef, &(0x7f0000d74000)=[], 0x0, 0x7}, 0x0) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004ce000)={@generic="9059e7ccf79db42ebe26c10bf46e34e6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000ae7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000, r7}) r8 = socket(0x0, 0x0, 0xc00) getsockopt$nfc_llcp(r8, 0x118, 0x4, &(0x7f00000dc000)=""/153, 0x99) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r9, 0x40206417, &(0x7f0000fd6000-0x20)={0x7ff, 0x2, 0x82cd, 0x7fff, 0x4, 0x8000}) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/06 19:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000162000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0xf, 0x4, 0x3, &(0x7f0000e31000-0x8)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000007a000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000081e000)={0x0, 0xa52b, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/06 19:11:54 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0xf, 0x8000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000fd3000-0xca)="551f72ef1b7f23fa88eed13c1fcaf6ee52d8ad82c8910c1b55efffa0e2be1e906c2a1f44d00da19887d45d306c722de817151e0283836d49acdca52b4eadc44fad1ad1727db9ad1b1c01bc0b9c0d6e4b262b333d142d79e092e771cced301960ba5fc4d3cbe5a4fd4f974983c8ce5c08a17182066eae2b731fdd3ac0b5959a86b1cd7a1b0520073b9918c61dedf1fc1413ae5968a1c5e710b09d4f0d16db6482af6b97a8b7565694a3f988e547a14992d38a9dd1f2a8ee9068d31d6c43ccaf4ce5edaad38ac9b0e0610b", 0xca) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000fd2000-0x88)={0x1, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/06 19:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d0e000)=[{0x4, 0x5742d402}, {0xf, 0x7fff}, {0x3, 0xffff}, {0x2, 0xd2e6}, {0x4, 0x2}, {0x7, 0x10001}], 0x6) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a08000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) 2018/01/06 19:11:54 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ad1000-0x8)={0x0, 0x100000000}, &(0x7f0000ad1000-0x4)=0x8) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ad0000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80, 0x0, 0xe0000000000000, 0x800}, &(0x7f0000ad1000-0x4)=0xa0) sendto$inet6(r0, &(0x7f0000ad0000-0x16)="93cf711514a62c7a9b54ab8590368d3e711e01edcb73", 0xffffffffffffffe5, 0x40000, &(0x7f0000ad0000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffdc8) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f000070a000)="ff7eaa72e4a121bec00de0a3667f1e1be0268aa5587f775695e96a85da4f02f64c72", 0x22) socketpair(0xa, 0x2, 0x57, &(0x7f0000069000)={0x0, 0x0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000ad0000)={0x1000, &(0x7f0000105000-0x1000)="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"}) 2018/01/06 19:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x9, &(0x7f0000407000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000187000)=0x0, &(0x7f0000363000-0x4)=0x4) unshare(0x400) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000008000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/06 19:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) socketpair(0x1b, 0x80005, 0x2fb137e7, &(0x7f00008a1000-0x8)={0x0, 0x0}) accept$unix(r2, &(0x7f00009ba000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f39000)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000f7e000)={0x5, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000-0x4)=0x20) 2018/01/06 19:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00002d7000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000822000)=0x1002, 0x800) bind$unix(r1, &(0x7f0000bc1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bd8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000030000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fc7000-0xe8)={{{@in=@broadcast=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc4000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000074d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab0000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009c4000-0x4)=0x0) r7 = getuid() r8 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000079000)=0x0) r10 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c09000)={0x0, 0x0, 0x0}, &(0x7f000021c000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b91000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000303000)={0x0, 0x0, 0x0}, &(0x7f0000056000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1c000)=0xc) sendmsg$unix(r1, &(0x7f0000456000)={&(0x7f0000ace000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000240000)=[{&(0x7f0000f87000-0x28)="c2813f979d6402bb8e5ceccb942bc6099c78072d482ce92cb1efab480d5487d2e19bdbeaba331c8f", 0x28}, {&(0x7f0000f76000-0x1000)="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", 0x1000}, {&(0x7f00004f7000)="daa2ecb014e66f380b97087e13cbc3bcbeb2f80f0f768ae1a87c825f31963811bba24ea63ee567511655f7116b0b786479242a045b3c02354b7e0e3f368b6e769020978a03e9f110d87871a2aff87433ae8e586560ab23a120468ff9d6436b1ee049e9b7eff3f77af351664815dc7526d250365850545c8a162554fba2116567c8897d65ec4d70b48df444d882eaf82db49fe6fc6237c724169b90f0583f955fba7bc8922471e8162be5e70bee137161d8d1b05d9c9b3229f2554a0e9baffac8f7bb1f24458b205c10a6994a8a7e89", 0xcf}, {&(0x7f00003d6000)="0aecf1c6e08b7066c2dfd8ac4803fb", 0xf}, {&(0x7f0000dc6000)="304039c9651a6d4847fc8c057e035a71f6e54170eb1613bb34f5d65a8e7000e876ab87fdf6ae5dda4a68423a149ca606be034baf029d85ab62066a23665e8f62a40832d0930f1c6850956e8910f5c3f3a52dbffa4140e8d48cd786843e061066833c9019b180ceb61cd1bd0011de0abfe5e249f6abd3ad86b7d5ff3598", 0x7d}, {&(0x7f0000b07000)="07c9a05b838594325bddf5ce88f58fc6a1ff16e8832cb95640", 0x19}, {&(0x7f0000e3b000)="326fd511410a5ff734a181222fbfbfbb43eade8de26d651e064afafbe399216424a7458c8b0f6daf7b122b7dd992aec9d3b497030f071c0f42d45315e252f406f9b79e7f7260f5e8088361dece7766e99d1900dbac7b3e7717b1bbf2ebe009f8a3702f217bbc556818099c3cba390d83ca9ff081394504a689594f9f28ade048ca072f34f6780dd1c70d40a0fc447a52498049942b6ff9a24e6ab68d7e9d8e1f488d8ecafe083f391e188ee5d06c", 0xae}, {&(0x7f0000a76000)="335c89dd60cb56e41bd6a0b1f1b8e0215fdc16766c2bc697f610efc9863c8c6a39b26b50a9580882d2e780171656ee615cc16e8f6b39b0e50fab233c356c7b783860d96d3f27e3d899c35d209f4a87d80c0b8e4dfd50e35b9c4c3333e82d40ae0c9db081ef17cc2c840c20d09734b58d8d8556a114ac5eb05ba6063b41aab4a01ccff62d4ef865c91b71d00ca21a39fcade0842dee5f782da4693fdd0b2c4db34090d8c7bd7285e84e2c3f2bf4dde1f183c5a5a8", 0xb4}], 0x8, &(0x7f0000cba000-0xb0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xb0, 0x1}, 0x80) 2018/01/06 19:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) r3 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000fa6000)="", 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r4, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}, {&(0x7f00007c6000-0xed)="eae29e65622206120f080581eb4d9648ceda9ace4211765ddb394b949afdad11fed3420788d7a464da8dca51be31127dbd1b2fe008b9e457067e3e15b773718321cfcc9b6f831afe62dca398fb7d43d4cd6e082c66fe78e738dc046652900dd9331c2980f1c3d751e55d9c79f9f5cce960ee3ff2cb037ff3944a070619654636c8f28f891e21b95c2153bd5dd710c4b24b3a5791f0ac6d3e2dcb874686938e5714930697116b1b0f20c31e23baa66cbf110b3ae7d2262b1b2cff60d9c0698a5ee5b1a99f3bdf28adb6df9776afb2e75aa0851c28d35df023a9587625e2ceaf2a669fe7bec7abef1efea510d422", 0xed}, {&(0x7f0000540000)="9b4d7a942e21e27053ca6200d3c47cd796c8a2a20c", 0x15}], 0x3, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) accept$unix(r4, &(0x7f00000a9000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c79000-0x4)=0x6e) writev(r3, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc) sendmsg$unix(r4, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}, {&(0x7f0000099000)="90adda582709ed10f9fec361dee94fb42135b3934fd3723ecf35ae62ca1867d730208f47fad69134ec92f5362c049b3648ebbc75bfa80fc8e27fe97f8f21418bd6905cff4359f998cd9416a87669126b0445b491fc319ff2c9f3aed5756085f572bb54a8fbc7650e4401b2153d5e62e4144a3bbca37d2324592630737bb6c49f9545a6587809a8a8f6850365af9cc37794d5a67329ce736463bba0b36467f609b130fdd7b7d574f7c89cc769c06d2c64e5d92fff01ff93d4f62730bbe8e9c2d80abbe723787651866764e103e041830bb892f12476013306e0d00cb33829673b79bb89f7646c979d95b5076b0e668041", 0xf0}], 0x2, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) sendto$llc(r4, &(0x7f000061d000)="61527e47ed61f5f50aa438fde8250cda7001bc40e8f3bbc8b4985744e213051d165a355185f95e2bfe8faab7ab66e49f183916cc3c72919b5ce18b922c8a437c5db20509a535ff1438b74b", 0x4b, 0x0, 0x0, 0x0) 2018/01/06 19:11:55 executing program 7: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 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, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x400001b0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000080000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000918000-0x4)=0x1c, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000b6d000-0x4)={{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}, 0xfffffffffffffffe, [0xfffffffffffffff7, 0x8, 0x6, 0x9, 0x0, 0x400, 0x7fffffff, 0xfffffffffffffffc]}, 0x5c) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b6c000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000090000-0x4)=0xe8) r3 = getuid() mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b6c000)={&(0x7f0000b6c000)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f00000af000)={&(0x7f0000079000)=@acquire={0x158, 0x17, 0x10, 0x6, 0x1, {{@in=@multicast1=0xe0000001, 0x0, 0x3b}, @in=@multicast2=0xe0000002, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x100, 0x3, 0xb7c, 0xa, 0x8cd536ccc6fd4a77, 0x0, 0x2c, 0x1a3, r2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0xff, 0x2, 0x7fff, 0xa, 0xa0, 0x20, 0xff, 0x1, r3}, {0x2, 0x2, 0xffffffffffff0000, 0x10001, 0x4, 0x9, 0x6d2, 0x5}, {0x8001, 0xdca, 0xfffffffffffff000, 0x1}, 0x5d57, 0xd, 0x3, 0x1, 0x0, 0x3}, 0x100000001, 0x7, 0x425, 0x2}, [@srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @lastused={0x10, 0xf, 0x800}, @mark={0xc, 0x15, {0x3, 0x4}}]}, 0x158}, 0x1, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6d000)={0x0, 0x0}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000b6d000)=0x0) 2018/01/06 19:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000001e, 0x1000000000002, 0x0) sendto(r0, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000214000)=0x0, &(0x7f0000dc4000)=0x4) 2018/01/06 19:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000105ff0014df45c807110000f305f0000800050000000000000000", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00005a9000)={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x3, [0x0, 0x2, 0x466e349f, 0x20, 0x5, 0x10001, 0x1, 0x2]}, 0x5c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f00002e7000)={&(0x7f0000c8e000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00005b4000)=[], 0x0, &(0x7f0000bca000-0x2b0)=[], 0x0, 0x0}, 0x20000880) sendmmsg(r1, &(0x7f0000075000)=[{{&(0x7f0000d67000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b000000081c7379ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781880866c925b95c0631ac64fb27d42f78e34b366e27b07e05f7", 0x0}, 0x60, &(0x7f0000888000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000000) 2018/01/06 19:11:55 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x806, 0x7, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000ced000-0x10)={0x6, &(0x7f0000fcf000-0x18)=[0x3, 0x10001, 0x3, 0x80000001, 0x9, 0xffffffff]}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000370000-0x4)=0x0, &(0x7f0000b6a000-0x4)=0x4) pwritev(r0, &(0x7f0000fce000-0x20)=[{&(0x7f0000fce000-0xf7)="62d102c7d3b232c881c1947295fc1bc411152ec53f70223a92ca6a40a675689e28cb2954c86e723e30ed4d477bce12c569709603c1c4a7ccf2c2fc630c59523ed04820e55c54c9ec514d9b22e0e67d12fc9e436b27e01b34586758c7e585eba065cab36ba594feed45cec43f2cacb3887b31a6360884439b5fbbee074b3520712ed28ac882786f644e88fed8124dbd8380523438860c1b18ee1a7b703cb057c8893d1069258406ab7d4ceb9ea51cbed5312b1a363ee7182d84987b7f52c58ec05f7df158b3d3c2dcacd183b2a644fc611349cf7f96fd163f9730a7ba4444ee048ca5b253d6b879ab82cc6ebc6cedd7b3fa6f0d37f89b97", 0xf7}, {&(0x7f0000e2a000-0xa4)="9ebc5441175877f64d0c74997993f375f27e695b24b4f18f7a1f11ea0cb3dbd55bc73d86ad6be028acbd20e417b8540bb5fb46865704ed2117c9ca207197ede62b5502ef377af131aa87c58f8d1bf2a502dc0a4ca0a8c1c51c18d2ef25cff1c29547920c8fb9a77a61414c9638fd5190bf90ff51a1963cfe104617be60cf755062e7a418368c91f6925a666c43dddfb98dd55e8aca51063753795cbec061373932eda5c2", 0xa4}], 0x2, 0x0) r3 = epoll_create1(0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fcf000)={0x0, 0x0}, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00003c4000-0xc)={0x80002008, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000b3e000)={0x60000000, 0x0}) 2018/01/06 19:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000a7b000-0x10)=[{0x100000000020, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006bc000-0x108)={0x0, @in6={{0xa, 0x3, 0xf5d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x1, 0x0, 0x8, 0x6, 0x5, 0x7f, 0x9cbb, 0xe57, 0x1ac4, 0x642e, 0x3, 0xe90c, 0x3]}, &(0x7f000014f000-0x1)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001ed000)=r1, 0x4) 2018/01/06 19:11:55 executing program 1: mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x1, 0x5) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018003e00ed040f020b71000004bf0202001eeb0800100048186be0", 0x24) 2018/01/06 19:11:55 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x1f) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000c6f000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/06 19:11:55 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) [ 177.190444] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 177.227692] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/06 19:11:55 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x2884aca4, &(0x7f0000c84000-0x8)=0x2) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000019000-0x28)={@generic="b17e4177537bc2805343bfeafac69c69", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000017000)=0x4) 2018/01/06 19:11:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/06 19:11:55 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00007de000-0x1c)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000acf000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000179000-0x4)=0x58) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00008c3000-0x4)=0xff, 0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000ad0000-0x10)={0x8838, 0x9d78, 0x4fd, 0x40}, 0x10) 2018/01/06 19:11:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000922000-0x5)="e5ddb58f91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000de9000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e4f000)={0x0, r2, 0x2, 0x3, 0x0}, 0x14) accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f000042d000)="44180c5030827edcf6bf39b97527f6f2", 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/06 19:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd1000)=0x80f, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ce2000+0x32)={0x80000000, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000ec3000-0xfb)=""/251, &(0x7f0000f4d000)=0xfb) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000502000)={"4739f4a57fd0f74110560563b11bc06e", {0x4, 0x1, 0x147, "b3d4f6e9bb41", 0x6, 0x0}}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x1be) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00002cd000)={0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x2000000000000307, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:11:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x1000000003, 0x84) getpeername$inet(r0, &(0x7f0000678000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ab000-0x4)=0x10) setsockopt$inet_opts(r0, 0x0, 0x22, &(0x7f0000e70000)="", 0x0) 2018/01/06 19:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007d8000)={0xffffffffffffffff}) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000b44000)=0x0, &(0x7f0000319000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) pipe(&(0x7f0000bf9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008d5000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000dd5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f8d000)={r2, 0x0, r3}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000532000)=0xe583, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000b44000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00008ae000)=[{&(0x7f00007ef000)="485a8027a8223fc3c41ebfbfd9208b3e34c558f8ac20473b36bbb38c4714d05cb7ae731802b0189e8ec1ee9b530a1d54f6b1aa542de2bcf783b53d2b5d0bd370a8a3bdc968a11c1d5d14c7b98f18a54840bb24b23f0c61c1533a9dc9058b6c5968d773d7c18bf2059bc861e46bc3adcc4b7c822d187a9bac1589c2c337ad560bbe8d", 0x82}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000fd5000)="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", 0x495) 2018/01/06 19:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c4b000-0x4)={r3}) accept$netrom(r4, &(0x7f00000db000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000018d000)=0x10) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000013e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:11:55 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:55 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00007c4000)=0x5, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000ad9000-0x1000)=""/4096, &(0x7f0000b84000)=0x1000) write(r0, &(0x7f0000c0f000-0x8b)="2a0b0903ed244573af24b040a6c52f9d5ac6da64a784f4f73673af3aed26326b3024618f82757c6a28c0f4c402986d56b538e2b5eeeda8225aa4c5721a58dbb066894ccdd906cab00f705301a042cbaa90eb4c81c5fc676652fdff7e99075337b7ceccd875db33c551ab174a6b99e3f771579a94a06600c16d1a948fa95351eaa32ac6b69db0cd316cc3dc", 0x8b) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fd6000)={@common='dummy0\x00', @ifru_flags=0x1800}) 2018/01/06 19:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005cb000)=0x0, &(0x7f0000e34000-0x4)=0x4) 2018/01/06 19:11:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0xc, &(0x7f0000001000-0x60)=@raw=[@jmp={0x5, 0x3ff, 0xc, 0x4, 0x8, 0xffffffff, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x200}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x100000001, 0x4, 0x8, 0x0, 0x8, 0x1}], &(0x7f00008d7000-0xa)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000000)=""/0, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d23000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bbb000)={&(0x7f00001bc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000063b000-0x18)={r2, &(0x7f0000a36000-0x1000)="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", &(0x7f000086e000-0x35)=""/53}, 0x18) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg(r3, &(0x7f00007aa000-0x38)={0x0, 0x0, &(0x7f0000543000)=[{&(0x7f0000999000+0x5c9)="06", 0x1}], 0x1, &(0x7f000064f000-0x1e0)=[], 0x0, 0x0}, 0x0) 2018/01/06 19:11:55 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xa0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x10001, 0x53d2}, &(0x7f0000001000)=0xc) 2018/01/06 19:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006d7000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00008af000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007bf000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000948000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000109000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0x4800000000000, 0xffffffff, "ccdfe7c88a78b438de832e236b49f529923e6f0eee6da097f48cc1dd67f590e3c61db9fdeb2ad0455fff865be9ad953f14a01a63de6fb9d81a3a8e1e3d7b2461f3964bce713df23f2886e41f957b831c"}, 0x160) listen(r3, 0x0) sendto$inet(r2, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xfff, &(0x7f0000f1d000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000fda000-0x5c)={{0xa, 0x1, 0xf47, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1f, [0xff, 0x4, 0x4, 0x9, 0x0, 0x5fb0d412, 0x6, 0x66da1302]}, 0x5c) syz_emit_ethernet(0x46, &(0x7f000079e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "010080", 0x10, 0x88, 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}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000096a000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x3, 0x3, 0x0, 0xbcba, 0x10001, 0x98}, 0x20) 2018/01/06 19:11:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df5000-0x4)={r0}) connect$unix(r1, &(0x7f000017e000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = accept(0xffffffffffffff9c, &(0x7f00007e6000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca6000)=0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000771000-0x2)=0x1, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r4, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f2", 0x10) recvmsg(r4, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) socketpair(0x3, 0x807, 0x54, &(0x7f0000e37000)={0x0, 0x0}) getsockopt$inet_int(r5, 0x0, 0x1e, &(0x7f000009f000-0x4)=0x0, &(0x7f0000b3f000)=0x4) 2018/01/06 19:11:55 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000acf000+0xc6a)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00001b0000)={0x0, 0x0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00003f7000-0x40)={r3, 0x1, &(0x7f000052d000-0x4)=[0x2c5], &(0x7f0000ab7000)=[0x101, 0x6, 0x3, 0xaa, 0xfffffffffffff000, 0x2], 0x2, 0x7, 0x0, &(0x7f0000ad1000-0x1c)=[0x2, 0x3, 0x1, 0x0, 0x665, 0x8, 0x0], &(0x7f00007be000)=[0x3, 0x6, 0x3, 0x1000, 0x2], 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000296000)={0x0, 0x0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ad1000-0x10)=[{&(0x7f0000168000)="a6b3f7b9c3c55c61bc9f483d9429a4f72b1e0ef9451a13de", 0x18}], 0x1, 0x6) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1e, &(0x7f00009fa000)="85ac482ae20bc80e0d9a8c93f162ce5410e88c15d05e46fca43a67e46bc55e04813bf9387139f93d97915ff1510d8838397a5eb7a9b3e9a765235fd09cc63385d950e9c7f5c4d2917f333d54934094a5ddb68a880fe424be5ee1001f2f1975671345d9cbe98a1978185bf17c039119d7e748b76aaec9cf1828d34ebbdd8be5847d8d7e2df63a75188a0a13671ea03954dda29f6d016c05742e504e29b2e77444a3502bcf56560295cfe1b8512138c866d3df755edeab42acc712fb147d3314", 0x7f) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:55 executing program 5: socketpair(0x1b, 0x1, 0x401, &(0x7f000090c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f94000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f000008d000)=0x0, 0xfffffffffffffcce) 2018/01/06 19:11:55 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x35, 0xffffffffffffffff, 0x0, 0xffffffffffeff014}, {0x5, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/06 19:11:55 executing program 6: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d45000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d45000)=0x58, 0x80800) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d47000-0x8)={0x2, [0x3f, 0x9]}, 0x8) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d45000)={0x0, 0x210, 0xffffffff, 0x8, 0x800, 0x0}, &(0x7f0000d46000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cfe000)={r2, 0x256, 0x100000003}, 0xfffffffffffffeab) recvfrom$inet(r0, &(0x7f00001f0000)=""/2, 0x2, 0x10120, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00005ee000-0x2)=0x2, &(0x7f000020f000-0x8)=0x2) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a67000-0x4)=0x6, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a92000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) 2018/01/06 19:11:55 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000feb000)={0x0, 0x0}) bind$ax25(r1, &(0x7f0000aa0000)={0x3, {"dee8d216f1c6d0"}, 0x9}, 0x10) getsockname$ax25(r0, &(0x7f0000d57000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000eb000)=0x10) 2018/01/06 19:11:55 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) socketpair(0x11, 0x0, 0x6, &(0x7f0000190000-0x8)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000acf000)={r0, 0xff5}) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:55 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd4000)={0xffffffffffffff9c}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fd5000-0x10)={0xffffffffffffffff, 0x9, 0x324, 0x0}, 0x10) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 19:11:55 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f77000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000732000)=0x10) mmap(&(0x7f0000723000/0x3000)=nil, 0x3000, 0x3000009, 0x110, r0, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000105000)=0x1ff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f78000)={0x0, 0x6c, &(0x7f0000460000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x8a4e}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c67000)=0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f79000-0xa)={r2, 0x8, 0x1, [0x7]}, 0xa) 2018/01/06 19:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000, 0x7e) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c84000-0x4)=@assoc_id=0x0, &(0x7f00003e9000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006ce000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x101}, 0x98) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a8c000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 19:11:55 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet(r0, &(0x7f000081b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f79000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a1e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000d000)={0x0, 0x9}, &(0x7f0000f79000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000057000-0x20)={0x7f, 0xfe70, 0x8, 0x7, 0x3, 0x3, 0x0, 0x5, r2}, 0x20) sendmmsg$alg(r0, &(0x7f0000755000-0x38)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[], 0x0, &(0x7f0000d3c000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/06 19:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x7) write(r0, &(0x7f0000c56000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132040014006e35", 0x26) 2018/01/06 19:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x3, &(0x7f00006e7000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000f3f000-0x4)=0xe6d, 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r1, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) 2018/01/06 19:11:55 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) socket(0x18, 0x6, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg(r1, &(0x7f0000488000-0x38)={&(0x7f000005e000)=@ax25={0x3, {"c257db7875a37e"}, 0x0}, 0x10, &(0x7f0000f9a000+0x9eb)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/06 19:11:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000543000)={0x6a, 0x401, 0x8, 0x9, 0x1e, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x10000, &(0x7f0000d0e000-0x8)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000dd4000)=0x100000000, &(0x7f00002a5000)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000967000)=0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00006f4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000b2000-0xe)={0x5, [0xffffffffffff0001, 0x2, 0x1000, 0x3, 0x3ff]}, 0xe) 2018/01/06 19:11:55 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000107ffdd14df45c805110000f305f0000400070000000000000000", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) 2018/01/06 19:11:55 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00004c6000)=""/52, &(0x7f0000acf000)=0x34) socket$inet6(0xa, 0x0, 0x8) 2018/01/06 19:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000825000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00005c8000)=0x0, &(0x7f000057e000-0x4)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000154000-0x4)={0x0, 0x3, 0x0}, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 19:11:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000db8000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000420000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) accept4$inet6(r0, &(0x7f00006a5000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000adb000)=0x1c, 0x800) 2018/01/06 19:11:55 executing program 3: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000898000)=0x1c) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000045000)=""/16, &(0x7f000004d000-0x4)=0x10) 2018/01/06 19:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e38000)="26000000130047f1ff170080cdffff0300000000010000000007000000080932050021006e35", 0x26) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000380000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b1e000)={0x0, 0x9}, &(0x7f00005d5000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000eaa000-0x4)=r1, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003e0000-0x6)={r1, 0xb1}, &(0x7f0000313000-0x4)=0x6) 2018/01/06 19:11:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x11, 0x4, 0x68, &(0x7f000080f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f00005b9000-0x80)=[{&(0x7f0000000000)="f0b07e5f313de00ef326331849e6cb90e5be5e6e35b00b590e5e55fc058102fa39b328240e72604e11a182cc83e8af049e2edd205029be0638806697eaa5fb273dc545a8b96cfab2c7249f06f312a74519ffc1b542f64dfa1575363539f8ec2b1a", 0x61}, {&(0x7f0000001000-0x5)="b33df88dd3", 0x5}, {&(0x7f00005dd000-0x8d)="44c10439ae9d8e30e39d305b10305ebb5ae4f443705d1474552c9c460a1d0a9d44abf123030c348946e346fc8fa9d00c25598784fe2817728e2debe8c41d103fe4dc56623f174d071f40f726fbf3d5a80685b5916091ad2aa33b67d1553e8e3ca095ac767d5b5858564e902182f2af3a21a9f0e9d85648f66b0d60bb0538103be8c4f4cc87be66b5160257b54c", 0x8d}, {&(0x7f0000000000)="b7056aeddbf4342b3af87cc8767e7b6f48a2f362c60a340a8a9e1899b35db6b0a550a58ece19a9ef541935b6cb406c1170b494d636090d6e415cb65aefc3c25c90e592e2dee99a46fae00e0d3011bd4203cd3162595275fc959b2744f2e584f2392131db63b5cc7f1815ee72586e26974db3344cd68624c059db925ee68ddb965444e749dad28f2772bf9f6ab49071935da0fa2017f82d91803e7fb8838884f06672143a9efa422511c8d69123300144bbc4a5d668b3dc774ebbf007665995b157bf49599c68fe77d62103dbfe0443612414c10c0059edb51d91b2ce6e990272f8baf4cc2d16a10b4112920d4b83699a8324c1561d", 0xf5}, {&(0x7f0000ab7000)="818ad4e7e0d0386c757e60a5c71d82a103c56fec733451501f28649a101df7326400467a6b0d3c793fe556550774a1bb03cab8e6802aa635497e4b72bdc5ae9758835c93440111a86ca35aed2ac94e45d6520060f1dc67b1cd263f48d655c022", 0x60}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x30)="77cac33a87119192c0c73326ed3fae823cf52a39fe5000ab3b7e360467c1a5a0d649e58160f80a26fa76de1c871d3ddd", 0x30}, {&(0x7f00002ef000)="60a6fcbc7108a34ef95736e50615299c1e2ffafa734340b09aba3e14775d7380c8a14951d7dffdbb5e55da921e28ba9b9a9e269ab09b87d63a00e41425580b364bf932d6901f7211413e2f675c8454a62f4f5301ddbd61c7a58e65cd36ceec0d46f69ec2754099ff4b8acd53580682fb1b9c06295285fe3bcbda9ac4aad40f16f54586695c1ca36dfc47f7784fd874180961aac0eea51bdd7317dbafa9cb8d1fcee2888096a7467f68032eab8e944784685d45513a9132ae5481bf0364c88ae2ab793b310186c8d7b822cec47670ab127c514f972fe60d1f842aa79ec93a381cf06477ecba9578cf75f656b3", 0xec}], 0x8, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="127fe41e76e44e1ba36dfefdfb6b90ba47287942da4245605e44c2a7069f8c5c17e92555cef078d673e02f99f631c5211d2425a58343193a8ec1868c94feabe582a7280785fd23fc2d99caa0ae39e5a6268df7545b5b569565c6e1584e4ccb3c5669a8a86d13f64b25dd6a8bd982977c97521ecfe4b32f6cd5c03a167792568b5bc037942a6399574f92bbd0dca1f9f3c203a10c0bec8627a1f5442d097df96746b7f781319aa73063e149769fe2444de609dec8af19", 0xb6}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x75, "d64ff9963d6dd161c9006b7143df2735a7801a55e288596e59c88892377df6a34a56e3d1c59ac500a99c47386cc47466b8dee85eff661f00750d7c7675529a05b5b1452e20334603749e52660127f539f8d4f0d52aa107d5b281e1d4c9a7bdb79d8ca1bdd3e2ac5fdcdf810a963a13558635e0475d"}, @op={0x18, 0x117, 0x3, 0x1}], 0xf0, 0x8800}], 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00001d2000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b1e000)={0x0, 0x6d, "67d26aa2deb9385f81fa7c3bdcac4722482b32855d6755a10096d44f0a39ac4ba2ac8a41638f3956d516ae695d8ac20383d865e4f7759b79eb3f45754f102d6970fb41cacb46e85223dbeb3340a6ae51404d4962d32ce95519b1d5005d09424f61de36dffa08e8295b3cdb6f82"}, &(0x7f00003d9000-0x4)=0x75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00002e7000-0x108)={r3, @in={{0x2, 0x0, @rand_addr=0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x434, 0x81, 0xc1, 0x5, 0x5, 0x0, 0x3870e52, 0x0, 0x9, 0x1, 0x800, 0x7, 0x80000001, 0xfffffffffffffff8]}, &(0x7f0000000000)=0x108) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000005000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/06 19:11:55 executing program 1: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6b2d6bc121966434, &(0x7f00008ae000)=0x100000001, 0xfe63) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x5b) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:11:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x4c)=[@in6={0xa, 0x1, 0xffffffffffff8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x2) writev(r1, &(0x7f0000a7a000-0x10)=[{&(0x7f000030a000-0x4)="2900000021001900013d35000010000602000016000000000000000008000a00000000000000070c88", 0x29}], 0x100000000000008a) 2018/01/06 19:11:55 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) write(r0, &(0x7f0000b1d000)="", 0xfed8) 2018/01/06 19:11:55 executing program 6: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xf, 0x401) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f00002fb000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003fe000-0x2)={r0}) 2018/01/06 19:11:55 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000acf000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00002c4000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000844000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/06 19:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000413000)={0x0, 0x0, 0x0}, &(0x7f00002b7000)=0xc) r3 = getgid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b41000-0x8)={0x0, 0x5da}, &(0x7f00000f7000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000548000)={r4, 0x3f}, &(0x7f0000623000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007f2000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f43000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f0000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000870000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000679000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c3c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb7000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b95000)={0x0, 0x0, 0x0}, &(0x7f00004ba000)=0xc) r10 = getgid() sendmsg$unix(r0, &(0x7f00001ea000)={&(0x7f000011c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008ea000)=[{&(0x7f00008f2000-0xf0)="459921ab3c743dd5910eaf914fad5579beaca037d2d5e7311d79e8f12fc401bff2ff2e43a717a2de07e75bac4256e6b8fe3114b73e4abb29cea23c4b2761e9fa31419fab3e4470aa1b1cd7cbd5f60fbb69759de1341977db4a00dd1e288fe56832cd4756b0a12a945be741e077bf45f2da9ffccba3a4c711ce3160cd86632a335325231180bd6dbf816f66531f787fcfb8036bbae521e116098efa6784de6ac1c8afe4ccb30933043285fcd1e51f178e9803aebd11b1f6bf9aa111b2e82ed3306cf98ecad621b6495c9d1ce57ccd44f9f751cf8c24fc2b37fae9d61bb13f1d14bb2dba34ce6f0db6cb9fea048eb599aa", 0xf0}, {&(0x7f000094a000)="86beebf4d84031871c5f97137ed52533a5bbeb47b24cc1bd61b5d0753317dc02955afab6b433d469e7e33a443835367eba6ad846806eee53c12e59bd9fdc7c8dbdc96cff3cb60799ec4b7fe08a63030a871292764ba95f1dac0fd89ccd792dd5c108fc39ebbc7e0563e47ca48b14748ba4d39b81950782c1e635fbed9e23f8aa95ec97fcf34cccfde7e7e71fcd05489c0c0ec9c6b391682d938e159c9cc2f4c50b53c85f38156c3c207e2c01383aa8f41789eda5bb6eb1", 0xb7}, {&(0x7f0000cda000)="24ba1bac9f707103e6c5d150905b6dbf39563d2b07d847f30f6b7b70c10aae62", 0x20}, {&(0x7f00001dc000)="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", 0x1000}, {&(0x7f0000ea0000)="c5dbee4a5d78fa48afc301ef27d6a2a0856b475018a0f58dea118a92630db2975a559cdcfc3a52dd508dd465410ff0bd73340bf891f73fe7a017cc49407b064665e2b4e252b00bc198231425d8e14bb21e6ca9a338eb534c10c15e6aa4f08f16b557ddfa15d3e5de228aa9f0a7db1a0c8b652c1a7f16cb59616b1a490c9aab69f7e4981951d79d00f92d6697a9b928cb54406d1c881c9027e1274d6bdc9f73a74a6014f1cfe1d2f919e652f9bc2a3af65137cceca03da805d4dce9f4aefb59feb410b3a5266fe9762a7c1a", 0xcb}], 0x5, &(0x7f00004c4000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x80}, 0x1) write(r0, &(0x7f0000078000)="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", 0xfc) 2018/01/06 19:11:55 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000a09000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad0000)=0xc, 0x80800) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f000045e000-0xa7)=""/167, &(0x7f0000ad1000-0x4)=0xa7) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000acf000)=0x5, 0xfffffffffffffe57) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f0000ad1000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000276000-0x10)=@hopopts={0x89, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}]}, 0x10) 2018/01/06 19:11:55 executing program 1: mmap(&(0x7f0000000000/0x79e000)=nil, 0x79e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendto$inet6(r0, &(0x7f000079e000-0x2e)="", 0x0, 0x0, &(0x7f00000a3000-0x1c)={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000426000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x100003b, &(0x7f00002a2000-0x85)=""/133, &(0x7f0000350000-0x4)=0x85) 2018/01/06 19:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a5f000-0x36)="22000000180007012007f1ff090003000a010008002720080201000004000800aa00", 0x22) r1 = getpid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000876000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000574000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089f000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000026a000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d2000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a8000)=0xc) r7 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d26000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ecf000-0x4)=0xc) r9 = getgid() r10 = socket$netlink(0x10, 0x3, 0x4000000009) sendmsg$unix(r0, &(0x7f00005cc000)={&(0x7f0000cc9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000534000-0x80)=[{&(0x7f000003a000-0x69)="d600362db8a0942a5cfafae7f31677b9fa4f09aa6fb49a051a74de0aa940297d5c384bc18206581e41e07c133e01b4bafce72282e8f2c4306ac46f40aa5e36d2caa3fc3ac70b2405980bb91ee49a150a3ae98d8f64f2f9a2f8686d1c7aac245d8556ccf106136a83fe", 0x69}, {&(0x7f00006fc000)="", 0x0}, {&(0x7f0000c66000)="cb50c8006b3ec14f4a22a3ee6fd7a7fa1b85df52123b479adcccca28b7aeedbcef2a815c3c72d0743a340380ee89766413d37ea02c88a3b1210b3715", 0x3c}, {&(0x7f00006be000-0x34)="a2f0df4e77d0adea7c2b49f3f8334c6a0a01aaa1bd9e22c022d23a9b07ee5971a81d5b4701e89a2906f434a34661dd828aa5f439", 0x34}, {&(0x7f0000405000-0x14)="cfeabf6e5776cbe366c66fa619637294d8d41c7d", 0x14}, {&(0x7f000071b000)="aeaa5fa9b8316a1d161c9100d989cfdbcbf129036c7c1cab6bc9189d7d7812048416f29a0c1496ee22ff9679ef135f1cc8bf09eab790473ec418b818b32b0045ee849c29ca3b797ba508137eb551ef8c79a58b972b6516430c52b285edb01d2086503488ef06d5923711c17dd457411cae3b1488e19b37ae33592cc0fe7b2a07fc5d73103043ac43ee08c5de365ddcaeb798fb5d7bc65eaec8650f8701771a31074f0009e99d4d3333128e2e6348867192d5da083a294885587ac9159c1c269bd2119f8a1c0839c4ed788619e030b19ca6d1b1e2e6b5fd18eb1d20a65a47a7436eaff76e93b29f54f9fd2a2ce72a9f97234e84ae86d5", 0xf6}, {&(0x7f00005cb000)="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", 0x1000}, {&(0x7f0000aad000)="a0f514d23d01e6090c73b96277f95d248457a7526696dc9c013c9bd624ab6e116b6f870a5c054fad48", 0x29}], 0x8, &(0x7f00008fb000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10]}], 0x110, 0x8000}, 0x810) 2018/01/06 19:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xb44) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000659000)=0xac6, 0x4) r1 = socket(0x5, 0x802, 0xf3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000077b000-0x4)={r0}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)="478f", 0x2, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xac5}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b34000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000807000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x384f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x5, 0x9, "52972e007e5777d2dbb6ff30c6e5e391192cafcb91cd444b6f3ceb1977cebfbcb48f790f516ac80f2d78897156d61fc5b4bb62aebaac2b974a51ab5d62372a7689ed3caa4f2fa16fed1dd9ba8e33c1fc"}, 0x160) close(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001f1000)={0x0, 0x0}) 2018/01/06 19:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000047a000)=@generic="889d0d41ab15cb0bfc694294fc43f9f1", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000d3c000)=[{&(0x7f0000625000-0x8e)=""/142, 0x8e}], 0x1bb) r2 = socket(0x11, 0x80005, 0xffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000106000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000004c000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e29000)=0xe8) r5 = getgid() r6 = gettid() r7 = getuid() r8 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000043b000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000091e000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051d000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000387000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000336000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000307000-0x9)={0x0, 0x0, 0x0}, &(0x7f000068e000-0x4)=0xc) r14 = getgid() r15 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00000e5000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000fd000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000020f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fb000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000184000)={0x0, 0x0, 0x0}, &(0x7f0000c95000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000790000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000df2000-0xe8)={{{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f00000a5000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000533000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000249000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd6000)={0x0, 0x0, 0x0}, &(0x7f0000d7d000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f10000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0b000-0x4)=0xe8) r24 = getgid() r25 = gettid() r26 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f09000)={0x0, 0x0, 0x0}, &(0x7f00003ea000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a7b000)=0xc) r29 = getuid() r30 = getgid() sendmmsg$unix(r2, &(0x7f0000cf3000)=[{&(0x7f0000e9f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000cf000-0x20)=[{&(0x7f0000f61000+0x26b)="fb0940c031310ca1eb60895457f51db9a0fd10f0e0b2e5cfd56140b95c52854ffcec110f113c46ea236241481054", 0x2e}, {&(0x7f00008d7000-0x19)="20e42a249c9f4c3261c50616b1ee5296a8438dde3856f8a96a", 0x19}], 0x2, &(0x7f0000df9000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x58, 0x40010}, {&(0x7f0000d09000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ca5000)=[{&(0x7f0000ed8000-0x1b)="5e725e97d3a575583769b521ed54cbbd0577775683028dd998925c", 0x1b}, {&(0x7f0000ac6000)="04d0a2cfb754787ecb11e463498455f74f38d9873c4b9c", 0x17}, {&(0x7f00002e5000)="e1a4183cf0daba5d3ac35277022df7fb48c720651c1fab0ad89d265bf3c688f7c1cfe6aee279dda07bd793f417b87fb72ac1286169bad0ea8492ffed4fb670c3f040dcc0f0add0cc8d11c126fabd1d5cdce74a600fb041a3b2f8b59e2a53be229fa8ef9bced899ceaab0ef825dde837938294be82668a6cf461d97ffdcc1184809fcd0c799db8d959c452f25d39d7f2fac5fbe492dbdf664b6fc72a2c85a017d8dd215a202686025467748ea5c1c118b031a07824787f7e05defd458da07fb7825dfa580469b0ae65d50ccd0f14ab6beef2d75c12c275a", 0xd7}, {&(0x7f0000f84000-0x17)="70ce243dbec765a7537c6f52624f90485a231e35dc3525f92c9f9e93aed566efa626fbbe798bc9a53c2979185cf00c7ed9d6d113015b97ece2f1d79a909520f4de3d3f3977d535f0cc37c4082010a2e291cdf9c3d7f4fc73c2bb23663be4e3fe95d34e4792f5d9bc5e158a7596ad99eb156b59a8e7c4cf05a76309793a72704ac407fec871a7f346c952453de7aceab085e43ffb335e6f19505f56cc94bee1df779c550c", 0xa4}, {&(0x7f000078c000)="3cf5fd40813311c1303d2ba0306fd8", 0xf}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000f4f000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000066d000-0x90)=[{&(0x7f0000a9e000-0x63)="837b40d052ee12cfff55edb021328958fc9963fbaf655c4f939b4af97f19873f59f328dfa24a7b44cd79fccfed7301bb2388f3f94bce65ccb9d692000e66f9a26f5629176b8fb3dd40a8afafd4c45d2c6fbf57fd32f221a866bd9323556ea70c6b95a9", 0x63}, {&(0x7f000038b000-0x59)="2a6f57c46b25056ced1951e71cb9094b7ac57d0fe9cc89a9002a930535dbac6823bbc695faa9343f3475a587230c0143658adbbab363af10793798cce8ec29f5379cc6c03275b6df0e423a4dff00bfdf62c1433d8ce97378bc", 0x59}, {&(0x7f00003ff000-0xf)="66745d1edb0d07de760ddc01cb1a0d", 0xf}, {&(0x7f0000a81000)="28b3f898f75480cded77cc9d1eb27ca23ce24cf6f1f602020dfd1b4d013c66cd52cc80ac75618608656df9c3e2c78da8ba5337b7429ddf794289e1a79923976111b5e7377f139c25fb4e82b8396b901717186400723c31db7312141f5b0e99141c99d558a2b7a0590a17938ab03a49fd8009c2fc70d3b6e98132b545a0cdf6261daeb949814b5b183974692f5e9df11229c68214660ecf86710ec1786311cca8913c1750", 0xa4}, {&(0x7f0000550000)="dee531a51db995ed8e3d57cd3ee95a6bdc2f28d7761d15254204585d6a52dbad1c39a1e2f838b121a209d50b38b123958e29526e50f9b7ccb14f8db0214395e4ece3b1b7fc52d85d80c8b0b7f67a1cc582da472b7d7d2f7df099ac70d0", 0x5d}, {&(0x7f00001fe000)="0cb6943bb7882748cce63ee775a7aad6e22793482a3b27f8b7509adec6d113a57f567b76d83d9d9188ab3ed22efbac374b081fae3a936bd81bf63ed13ee85bd941fe65b85642f02d848c8bd7b389de9c4aaf48a8851457999712346d6e06134384f8179f3f9a0cf1da02c3d2ad421db8b765603ffe0ae38d3d3c4126a4fc50310b3251ef29b076aa52ac7cfac1748907047a571d0a9a6820753c45b11a02b6db3a7532fe40a94d5f9f431bf7d7e52a98bcc4a62c208e90fe9380e5a9790e481dd7d8864be17351b2c3b05b9c44fd5583", 0xd0}, {&(0x7f0000102000)="592d0e9f7fb3043e9d72e754c1c61464ddd11d3da60209604fee385d77340c3ba4e72ac8db4bfbb0f772eafd02f21277d8b22fce211657d602c9d03597924eee1a3737c2037e0acf62d09f0e7fee547a9ff20706f98ae7dec791f3074099b903c1b1154d8af1ce643b0b13aba826fbbc4271e2e5f8f809eb4c3aef0741d109e0093a8925d80c58c52a557bbbfc2ceae468614e8b8e15377a6c226144c05ee4f20b1ab9673b89cb", 0xa7}, {&(0x7f0000f5d000-0x9a)="7ff309fa51419acfdb1cba682dddf8ca2ecab200de98ad2a6549a2f60ff74241700a6e3422fe6993b26e20242c16d636490e471bda7fa60157e37501ef78b448f60da3ac29508c6e6737ce2babc48dbea5cead68902c9a330f0c73d6b96685e1942517776ddb4274ad4f39764c5eeb4a658e6ea6a0f5213fe9af81663e341fdd7a30cafacae23ef706c5a6668d279bc2731f0838badc0b8c3874", 0x9a}, {&(0x7f00002c0000)="2dd0436f91240d43fab4a29f5d8c220e5e78a6202bef7fb7283d20cccbaa43aa04927116838962cd43050e94e716523e28265579addb1d52b6abeed2791c46a59b7c88920852067063bf82ff700138a34f4456260c61199e256ddb088d11a1b7c03737228f9ca364a50db7c7e45287e8ba2e2d9c65295d910ead5aa3c4071ff730e620f4f10c1c3ab53dfc2bd4ab42f1891890838cbb967cc71fdc27386f9bce4de84de127cb59a8c52991b81ea83019a8360b", 0xb3}], 0x9, &(0x7f0000f8b000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4}, {&(0x7f0000df6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001d9000)=[{&(0x7f0000c7f000)="aeaafe7349be017b896da0bbe8d5b8ef5a7732a0b87b779c9d9fc38df6fef3401245e0e3d473dd84f2492c25ba319d6fba0307badf11ce16fead523e183eb60606d11354313b9e2d2bdca93f680d82f19c4a51dd37ea6ba3c93f140aef6e8fe4cf100fb792a3bff618136712290d4ca39a8019e2517a3af9d3a4e92d567472f3d3f7fe2f0eb6ea6f0d470f55891899a6ddb30e60c839c72a2f7b31f4460e0327814f673e1e73fdf9e4da462491ff99494999b45b", 0xb4}, {&(0x7f0000d3c000-0xfc)="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", 0xfc}, {&(0x7f000006b000-0x79)="6c916d07265aeb50749364546bf69f45d8a2e95845007ae7fedd3a4d96864cbc9517400eba11c76bd7e4abb587e212c71a238d7ed48922948bf39b2b730e46c6ea22ca02bb04edd1abcbbca5a774f042c615db89001f105fc71ffdd5e43138e1e76ad27657c747fc7838395507cc276c52b995440b33c1e091", 0x79}, {&(0x7f000008e000)="5fcfcf466ba167385d0caa415c0c7e0d79e5f65ca229b396be65293b0196606efc8209427353ee2b15dd4675b4fdc6abf251b76c496ded5fa7b5fb2517f79c8b64790db2d1203252d5f3e00dbcb73412be85c1eeb9931b5598092e43d98f6cd5748a6bea6b102b1d7a6762f3925a74f56902d38369865c1401909447f4950f9040da0343adde8337718559426bb21dc210a279dd11a2a673cda1efce5e2810e0cd9b4d14dd2c3dffaaf6b4c8a95bde96a246adb0e7eb6e1f273311abd5e50214070d2926b4ff23f0", 0xc8}], 0x4, &(0x7f0000724000-0xa8)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa8, 0x4000001}, {&(0x7f0000096000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000759000)=[{&(0x7f00001ea000)="8fd8b1fc41a982f2701e", 0xa}, {&(0x7f00000a2000-0xfa)="8b35cbbe2993c15aca5e6dfcd882b33adbd2cc112e7749102d98b1c0a5efa0d64c9c91ded71d5de6f9968e5993af0cee44bc6d929eff6b11301ed0a2a5a1be1e2d514be85161ec53f55f7fd1914264808ce15e820d0100566ee6527326ff5ae360f585785ba3bf98c3aa0fc7ca0484dd7b521beda9bbd6389adcb917a6e4279afbee0ec7c1fcc6f1e26e38a52ddd6432120c42cd80275db1bb89f7e6619da7c7e6e112cc4eba08601bede636472932ef55f25e5c4c318a248dfb4742c2908665d35679e580ee17ad0de0ac7671e68975d25fe4e7460e9d3fd8f392cf9a9dad6262e6e4907fb6c6a33df3348dd008902a75d4848eba1450f16f11", 0xfa}, {&(0x7f0000561000)="c37e583780cb88", 0x7}], 0x3, &(0x7f0000425000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xe0, 0x0}, {&(0x7f00008a2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007a3000)=[{&(0x7f0000562000-0x4c)="78738be25bc8acfe83161e142a9d0027924d18b01f6a3bdad79388e205461cabc25a22ed1069cd3c3addf888a2dc15655123c478b412fc6bf04b890d0e6a58d508d45806666976573e24b1eb", 0x4c}], 0x1, &(0x7f00004f2000-0x78)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r15, r0, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x78, 0x0}, {&(0x7f0000450000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b5d000)=[{&(0x7f0000967000)="a22c1ba4947ddeb2be934313b42ea3ae502409efcc803ab1a0208d9c2f6d1904540d8d9a8efb6010dc0ae54a56891903185aa9bc7c603f89d0b2c20cd8151fbfae7951bf644d", 0x46}, {&(0x7f00000d1000-0x81)="5a34be2fa2e7c0b9cb5b1e55e398010280578ed036125a7347ab9d38a3b9a4fa116a23ab212f6cafa236f9c546a83dd357d1942e9a5b50d712ee36515af046b02140aef21bddc9928d1c5c7d0984e96de2055a8b983206c6d2d9819fac5a288791b94f40afb4beb7efe2dbd4e93a3eed426132328fa93faaa346f92c92d56653c3", 0x81}, {&(0x7f0000108000-0x60)="0a8ea077d203b4c794129bd82a447f3f91aad21440d46b94d04ca599d1b779c2e9108951e2594510534282645bdade82449cae9dcf40368435b88fce6179a7d104ba089b405c0af5140f9bc953fd57ccf34d795f8644f4e5c3ac8c92f197f980", 0x60}, {&(0x7f00009f2000)="51a59e1d0314ee36c8dff89522d13452d155e251967f6906b5e488e0938733727cb2292e0c71f092138d563f7ad6f4b747a16f16cffd75e0eb2a3534cdeaad31598bb173fcd5894526fc47399523389a3198b8027efab44e596ba9365f67a9dd3d4b0e5d20c3c51030076692b4afa995baa454a8bcdced147a374de37e9bdcc2996a9254cef42c3938579acd5533fe9962ee51e9ad517ebb9db7a90379", 0x9d}, {&(0x7f00004ff000)="d0c91b54a80da90655cc10bbedf4af9906fdbbc5d38cdd75b4e138722c9bdcd5f06ed1cc56a80dcbfdfdfd917954f9cc6824592427633d58964e724f", 0x3c}, {&(0x7f0000a5f000)="958652e47ec1a4eb15b9b5d622712e79", 0x10}], 0x6, &(0x7f000014f000-0xe8)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xe8, 0x80}, {&(0x7f0000326000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009b1000-0x10)=[{&(0x7f00000ea000-0xaa)="be127b0b67c5bbe0d9d17bb493e70eca568bb4d0a3e7fcdd489ee1ea409a8c2519e21042dfcb328c8d8cb98aea0541141857441d5baec6e8a5fcc251c79e7f93b67607f2a6d07ce6b0f225e95cc420e3c497c49c65eff8ac09becfbaaf032d238ea5776dde378b91b89dcf45e81acf61a8b0ac770daa6af68246fa7c7a9c81cb317580fc4b5e081d08fccb4d2eda5cd91ceb4ca1819764db95cd287d5e2f453b1081a46f47508bbf95b7", 0xaa}], 0x1, 0x0, 0x0, 0x20000000}], 0x8, 0x1) 2018/01/06 19:11:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cb3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x4020940d, &(0x7f00001df000-0x78)={0xff, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/06 19:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000a66000)={0x9, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ba, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x7fff}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000f3e000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008a1000)={0xffff, 0x8201, 0x9, 0x9, r2}, &(0x7f0000d6e000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000714000-0x10)={0x5, 0x0, 0x7, 0x0, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c3d000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000336000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000983000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff8bf, 0x6d48, 0xf04, 0xb57d, 0x0}, &(0x7f0000ab2000)=0xa0) shutdown(r0, 0x2) 2018/01/06 19:11:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x957, &(0x7f00003c1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000972000)={0x3, 0x6, 0x800, 0xfffffffffffffffb, 0xe19e8c2f97289654, 0xb8}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000acf000-0x1)='v', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000acf000)=0x4) 2018/01/06 19:11:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000a9e000)=[{&(0x7f0000218000)="", 0x0}], 0x1, 0x0) [ 177.878423] IPv6: Can't replace route, no match found [ 177.884487] kasan: CONFIG_KASAN_INLINE enabled [ 177.889376] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 177.896770] general protection fault: 0000 [#1] SMP KASAN [ 177.902308] Dumping ftrace buffer: [ 177.905849] (ftrace buffer empty) [ 177.909560] Modules linked in: [ 177.912760] CPU: 0 PID: 14690 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #177 2018/01/06 19:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000047a000)=@generic="889d0d41ab15cb0bfc694294fc43f9f1", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000d3c000)=[{&(0x7f0000625000-0x8e)=""/142, 0x8e}], 0x1bb) r2 = socket(0x11, 0x80005, 0xffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000106000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000004c000-0xe8)={{{@in=@empty=0x0, @in=@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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e29000)=0xe8) r5 = getgid() r6 = gettid() r7 = getuid() r8 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000043b000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000091e000)={{{@in=@loopback=0x0, @in=@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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051d000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000387000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000336000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000307000-0x9)={0x0, 0x0, 0x0}, &(0x7f000068e000-0x4)=0xc) r14 = getgid() r15 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00000e5000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000fd000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000020f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fb000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000184000)={0x0, 0x0, 0x0}, &(0x7f0000c95000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000790000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000df2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a5000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000533000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000249000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd6000)={0x0, 0x0, 0x0}, &(0x7f0000d7d000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f10000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0b000-0x4)=0xe8) r24 = getgid() r25 = gettid() r26 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f09000)={0x0, 0x0, 0x0}, &(0x7f00003ea000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a7b000)=0xc) r29 = getuid() r30 = getgid() sendmmsg$unix(r2, &(0x7f0000cf3000)=[{&(0x7f0000e9f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000cf000-0x20)=[{&(0x7f0000f61000+0x26b)="fb0940c031310ca1eb60895457f51db9a0fd10f0e0b2e5cfd56140b95c52854ffcec110f113c46ea236241481054", 0x2e}, {&(0x7f00008d7000-0x19)="20e42a249c9f4c3261c50616b1ee5296a8438dde3856f8a96a", 0x19}], 0x2, &(0x7f0000df9000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x58, 0x40010}, {&(0x7f0000d09000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ca5000)=[{&(0x7f0000ed8000-0x1b)="5e725e97d3a575583769b521ed54cbbd0577775683028dd998925c", 0x1b}, {&(0x7f0000ac6000)="04d0a2cfb754787ecb11e463498455f74f38d9873c4b9c", 0x17}, {&(0x7f00002e5000)="e1a4183cf0daba5d3ac35277022df7fb48c720651c1fab0ad89d265bf3c688f7c1cfe6aee279dda07bd793f417b87fb72ac1286169bad0ea8492ffed4fb670c3f040dcc0f0add0cc8d11c126fabd1d5cdce74a600fb041a3b2f8b59e2a53be229fa8ef9bced899ceaab0ef825dde837938294be82668a6cf461d97ffdcc1184809fcd0c799db8d959c452f25d39d7f2fac5fbe492dbdf664b6fc72a2c85a017d8dd215a202686025467748ea5c1c118b031a07824787f7e05defd458da07fb7825dfa580469b0ae65d50ccd0f14ab6beef2d75c12c275a", 0xd7}, {&(0x7f0000f84000-0x17)="70ce243dbec765a7537c6f52624f90485a231e35dc3525f92c9f9e93aed566efa626fbbe798bc9a53c2979185cf00c7ed9d6d113015b97ece2f1d79a909520f4de3d3f3977d535f0cc37c4082010a2e291cdf9c3d7f4fc73c2bb23663be4e3fe95d34e4792f5d9bc5e158a7596ad99eb156b59a8e7c4cf05a76309793a72704ac407fec871a7f346c952453de7aceab085e43ffb335e6f19505f56cc94bee1df779c550c", 0xa4}, {&(0x7f000078c000)="3cf5fd40813311c1303d2ba0306fd8", 0xf}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000f4f000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000066d000-0x90)=[{&(0x7f0000a9e000-0x63)="837b40d052ee12cfff55edb021328958fc9963fbaf655c4f939b4af97f19873f59f328dfa24a7b44cd79fccfed7301bb2388f3f94bce65ccb9d692000e66f9a26f5629176b8fb3dd40a8afafd4c45d2c6fbf57fd32f221a866bd9323556ea70c6b95a9", 0x63}, {&(0x7f000038b000-0x59)="2a6f57c46b25056ced1951e71cb9094b7ac57d0fe9cc89a9002a930535dbac6823bbc695faa9343f3475a587230c0143658adbbab363af10793798cce8ec29f5379cc6c03275b6df0e423a4dff00bfdf62c1433d8ce97378bc", 0x59}, {&(0x7f00003ff000-0xf)="66745d1edb0d07de760ddc01cb1a0d", 0xf}, {&(0x7f0000a81000)="28b3f898f75480cded77cc9d1eb27ca23ce24cf6f1f602020dfd1b4d013c66cd52cc80ac75618608656df9c3e2c78da8ba5337b7429ddf794289e1a79923976111b5e7377f139c25fb4e82b8396b901717186400723c31db7312141f5b0e99141c99d558a2b7a0590a17938ab03a49fd8009c2fc70d3b6e98132b545a0cdf6261daeb949814b5b183974692f5e9df11229c68214660ecf86710ec1786311cca8913c1750", 0xa4}, {&(0x7f0000550000)="dee531a51db995ed8e3d57cd3ee95a6bdc2f28d7761d15254204585d6a52dbad1c39a1e2f838b121a209d50b38b123958e29526e50f9b7ccb14f8db0214395e4ece3b1b7fc52d85d80c8b0b7f67a1cc582da472b7d7d2f7df099ac70d0", 0x5d}, {&(0x7f00001fe000)="0cb6943bb7882748cce63ee775a7aad6e22793482a3b27f8b7509adec6d113a57f567b76d83d9d9188ab3ed22efbac374b081fae3a936bd81bf63ed13ee85bd941fe65b85642f02d848c8bd7b389de9c4aaf48a8851457999712346d6e06134384f8179f3f9a0cf1da02c3d2ad421db8b765603ffe0ae38d3d3c4126a4fc50310b3251ef29b076aa52ac7cfac1748907047a571d0a9a6820753c45b11a02b6db3a7532fe40a94d5f9f431bf7d7e52a98bcc4a62c208e90fe9380e5a9790e481dd7d8864be17351b2c3b05b9c44fd5583", 0xd0}, {&(0x7f0000102000)="592d0e9f7fb3043e9d72e754c1c61464ddd11d3da60209604fee385d77340c3ba4e72ac8db4bfbb0f772eafd02f21277d8b22fce211657d602c9d03597924eee1a3737c2037e0acf62d09f0e7fee547a9ff20706f98ae7dec791f3074099b903c1b1154d8af1ce643b0b13aba826fbbc4271e2e5f8f809eb4c3aef0741d109e0093a8925d80c58c52a557bbbfc2ceae468614e8b8e15377a6c226144c05ee4f20b1ab9673b89cb", 0xa7}, {&(0x7f0000f5d000-0x9a)="7ff309fa51419acfdb1cba682dddf8ca2ecab200de98ad2a6549a2f60ff74241700a6e3422fe6993b26e20242c16d636490e471bda7fa60157e37501ef78b448f60da3ac29508c6e6737ce2babc48dbea5cead68902c9a330f0c73d6b96685e1942517776ddb4274ad4f39764c5eeb4a658e6ea6a0f5213fe9af81663e341fdd7a30cafacae23ef706c5a6668d279bc2731f0838badc0b8c3874", 0x9a}, {&(0x7f00002c0000)="2dd0436f91240d43fab4a29f5d8c220e5e78a6202bef7fb7283d20cccbaa43aa04927116838962cd43050e94e716523e28265579addb1d52b6abeed2791c46a59b7c88920852067063bf82ff700138a34f4456260c61199e256ddb088d11a1b7c03737228f9ca364a50db7c7e45287e8ba2e2d9c65295d910ead5aa3c4071ff730e620f4f10c1c3ab53dfc2bd4ab42f1891890838cbb967cc71fdc27386f9bce4de84de127cb59a8c52991b81ea83019a8360b", 0xb3}], 0x9, &(0x7f0000f8b000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4}, {&(0x7f0000df6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001d9000)=[{&(0x7f0000c7f000)="aeaafe7349be017b896da0bbe8d5b8ef5a7732a0b87b779c9d9fc38df6fef3401245e0e3d473dd84f2492c25ba319d6fba0307badf11ce16fead523e183eb60606d11354313b9e2d2bdca93f680d82f19c4a51dd37ea6ba3c93f140aef6e8fe4cf100fb792a3bff618136712290d4ca39a8019e2517a3af9d3a4e92d567472f3d3f7fe2f0eb6ea6f0d470f55891899a6ddb30e60c839c72a2f7b31f4460e0327814f673e1e73fdf9e4da462491ff99494999b45b", 0xb4}, {&(0x7f0000d3c000-0xfc)="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", 0xfc}, {&(0x7f000006b000-0x79)="6c916d07265aeb50749364546bf69f45d8a2e95845007ae7fedd3a4d96864cbc9517400eba11c76bd7e4abb587e212c71a238d7ed48922948bf39b2b730e46c6ea22ca02bb04edd1abcbbca5a774f042c615db89001f105fc71ffdd5e43138e1e76ad27657c747fc7838395507cc276c52b995440b33c1e091", 0x79}, {&(0x7f000008e000)="5fcfcf466ba167385d0caa415c0c7e0d79e5f65ca229b396be65293b0196606efc8209427353ee2b15dd4675b4fdc6abf251b76c496ded5fa7b5fb2517f79c8b64790db2d1203252d5f3e00dbcb73412be85c1eeb9931b5598092e43d98f6cd5748a6bea6b102b1d7a6762f3925a74f56902d38369865c1401909447f4950f9040da0343adde8337718559426bb21dc210a279dd11a2a673cda1efce5e2810e0cd9b4d14dd2c3dffaaf6b4c8a95bde96a246adb0e7eb6e1f273311abd5e50214070d2926b4ff23f0", 0xc8}], 0x4, &(0x7f0000724000-0xa8)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa8, 0x4000001}, {&(0x7f0000096000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000759000)=[{&(0x7f00001ea000)="8fd8b1fc41a982f2701e", 0xa}, {&(0x7f00000a2000-0xfa)="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", 0xfa}, {&(0x7f0000561000)="c37e583780cb88", 0x7}], 0x3, &(0x7f0000425000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xe0, 0x0}, {&(0x7f00008a2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007a3000)=[{&(0x7f0000562000-0x4c)="78738be25bc8acfe83161e142a9d0027924d18b01f6a3bdad79388e205461cabc25a22ed1069cd3c3addf888a2dc15655123c478b412fc6bf04b890d0e6a58d508d45806666976573e24b1eb", 0x4c}], 0x1, &(0x7f00004f2000-0x78)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r15, r0, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x78, 0x0}, {&(0x7f0000450000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b5d000)=[{&(0x7f0000967000)="a22c1ba4947ddeb2be934313b42ea3ae502409efcc803ab1a0208d9c2f6d1904540d8d9a8efb6010dc0ae54a56891903185aa9bc7c603f89d0b2c20cd8151fbfae7951bf644d", 0x46}, {&(0x7f00000d1000-0x81)="5a34be2fa2e7c0b9cb5b1e55e398010280578ed036125a7347ab9d38a3b9a4fa116a23ab212f6cafa236f9c546a83dd357d1942e9a5b50d712ee36515af046b02140aef21bddc9928d1c5c7d0984e96de2055a8b983206c6d2d9819fac5a288791b94f40afb4beb7efe2dbd4e93a3eed426132328fa93faaa346f92c92d56653c3", 0x81}, {&(0x7f0000108000-0x60)="0a8ea077d203b4c794129bd82a447f3f91aad21440d46b94d04ca599d1b779c2e9108951e2594510534282645bdade82449cae9dcf40368435b88fce6179a7d104ba089b405c0af5140f9bc953fd57ccf34d795f8644f4e5c3ac8c92f197f980", 0x60}, {&(0x7f00009f2000)="51a59e1d0314ee36c8dff89522d13452d155e251967f6906b5e488e0938733727cb2292e0c71f092138d563f7ad6f4b747a16f16cffd75e0eb2a3534cdeaad31598bb173fcd5894526fc47399523389a3198b8027efab44e596ba9365f67a9dd3d4b0e5d20c3c51030076692b4afa995baa454a8bcdced147a374de37e9bdcc2996a9254cef42c3938579acd5533fe9962ee51e9ad517ebb9db7a90379", 0x9d}, {&(0x7f00004ff000)="d0c91b54a80da90655cc10bbedf4af9906fdbbc5d38cdd75b4e138722c9bdcd5f06ed1cc56a80dcbfdfdfd917954f9cc6824592427633d58964e724f", 0x3c}, {&(0x7f0000a5f000)="958652e47ec1a4eb15b9b5d622712e79", 0x10}], 0x6, &(0x7f000014f000-0xe8)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xe8, 0x80}, {&(0x7f0000326000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009b1000-0x10)=[{&(0x7f00000ea000-0xaa)="be127b0b67c5bbe0d9d17bb493e70eca568bb4d0a3e7fcdd489ee1ea409a8c2519e21042dfcb328c8d8cb98aea0541141857441d5baec6e8a5fcc251c79e7f93b67607f2a6d07ce6b0f225e95cc420e3c497c49c65eff8ac09becfbaaf032d238ea5776dde378b91b89dcf45e81acf61a8b0ac770daa6af68246fa7c7a9c81cb317580fc4b5e081d08fccb4d2eda5cd91ceb4ca1819764db95cd287d5e2f453b1081a46f47508bbf95b7", 0xaa}], 0x1, 0x0, 0x0, 0x20000000}], 0x8, 0x1) [ 177.920108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.929468] RIP: 0010:fib6_add+0x733/0x15a0 [ 177.933779] RSP: 0018:ffff8801c143f2d0 EFLAGS: 00010202 [ 177.939137] RAX: dffffc0000000000 RBX: 0000000000000020 RCX: ffffffff84b7fa12 [ 177.946399] RDX: 0000000000000004 RSI: ffffc90002100000 RDI: 0000000000000282 [ 177.953663] RBP: ffff8801c143f600 R08: 1ffff10038287d2b R09: 0000000000000000 [ 177.960922] R10: ffff8801c143f4c8 R11: 0000000000000000 R12: 00000000fffffffe [ 177.968170] R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000001e [ 177.976484] FS: 00007fe2bd5fd700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 177.984683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 177.990534] CR2: 00000000200a2fe4 CR3: 00000001be2bf005 CR4: 00000000001606f0 [ 177.997775] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 178.005017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 178.012260] Call Trace: [ 178.014831] ? fib6_force_start_gc+0xf0/0xf0 [ 178.019216] ? __lock_is_held+0xb6/0x140 [ 178.023255] ? ip6_convert_metrics+0x170/0x700 [ 178.027807] ? rcu_read_lock_sched_held+0x108/0x120 [ 178.032797] ? kmem_cache_alloc_trace+0x456/0x750 [ 178.037616] ? lock_acquire+0x1d5/0x580 [ 178.041558] ? lock_acquire+0x1d5/0x580 [ 178.045503] ? __ip6_ins_rt+0x56/0x90 [ 178.049277] ? ip6_convert_metrics+0x546/0x700 [ 178.053832] ? lock_release+0xa40/0xa40 [ 178.057777] ? dst_discard+0x50/0x50 [ 178.061467] ? __ip6_ins_rt+0x56/0x90 [ 178.065243] __ip6_ins_rt+0x6c/0x90 [ 178.068843] ip6_route_add+0x141/0x190 [ 178.072703] ? icmp6_dst_alloc+0x660/0x660 [ 178.076915] inet6_rtm_newroute+0x14f/0x160 [ 178.081207] ? ip6_route_multipath_add+0x16b0/0x16b0 [ 178.086302] rtnetlink_rcv_msg+0x57f/0xb10 [ 178.090506] ? ip6_route_multipath_add+0x16b0/0x16b0 [ 178.095583] ? validate_linkmsg+0x8e0/0x8e0 [ 178.099875] ? __might_fault+0x110/0x1d0 [ 178.103908] ? netlink_tap_init_net+0x350/0x350 [ 178.108549] netlink_rcv_skb+0x224/0x470 [ 178.112583] ? validate_linkmsg+0x8e0/0x8e0 [ 178.116876] ? netlink_ack+0xa10/0xa10 [ 178.120734] ? netlink_skb_destructor+0x1d0/0x1d0 [ 178.125572] rtnetlink_rcv+0x1c/0x20 [ 178.129257] netlink_unicast+0x4c4/0x6b0 [ 178.133290] ? netlink_attachskb+0x8a0/0x8a0 [ 178.137670] ? security_netlink_send+0x81/0xb0 [ 178.142228] netlink_sendmsg+0xa4a/0xe60 [ 178.146264] ? netlink_unicast+0x6b0/0x6b0 [ 178.150470] ? security_socket_sendmsg+0x89/0xb0 [ 178.155206] ? netlink_unicast+0x6b0/0x6b0 [ 178.159412] sock_sendmsg+0xca/0x110 [ 178.163097] sock_write_iter+0x31a/0x5d0 [ 178.167130] ? sock_sendmsg+0x110/0x110 [ 178.171079] ? iov_iter_init+0xaf/0x1d0 [ 178.175032] __vfs_write+0x684/0x970 [ 178.178720] ? kernel_read+0x120/0x120 [ 178.182576] ? bpf_fd_pass+0x280/0x280 [ 178.186698] ? _cond_resched+0x14/0x30 [ 178.191689] ? selinux_file_permission+0x82/0x460 [ 178.197118] ? rw_verify_area+0xe5/0x2b0 [ 178.201151] ? __fdget_raw+0x20/0x20 [ 178.206335] vfs_write+0x189/0x510 [ 178.210110] SyS_write+0xef/0x220 [ 178.213536] ? SyS_read+0x220/0x220 [ 178.217133] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 178.222123] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 178.226855] entry_SYSCALL_64_fastpath+0x23/0x9a [ 178.231580] RIP: 0033:0x452ac9 [ 178.234740] RSP: 002b:00007fe2bd5fcc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 178.242418] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 178.249658] RDX: 0000000000000022 RSI: 0000000020a5efca RDI: 0000000000000013 [ 178.256899] RBP: 0000000000000567 R08: 0000000000000000 R09: 0000000000000000 [ 178.264140] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6248 [ 178.271379] R13: 00000000ffffffff R14: 00007fe2bd5fd6d4 R15: 0000000000000000 [ 178.278629] Code: 24 11 b8 fc e8 7f 55 a4 fc 85 c0 0f 85 d5 03 00 00 49 8d 5e 20 e8 0e 11 b8 fc 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 5a 0c 00 00 4d 39 ee 4d 8b 7e 20 0f 95 c0 4c [ 178.297736] RIP: fib6_add+0x733/0x15a0 RSP: ffff8801c143f2d0 [ 178.303559] ---[ end trace f36f9980d2d0f5ed ]--- [ 178.308314] Kernel panic - not syncing: Fatal exception in interrupt [ 178.315568] Dumping ftrace buffer: [ 178.319091] (ftrace buffer empty) [ 178.322769] Kernel Offset: disabled [ 178.326365] Rebooting in 86400 seconds..