l, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xfffffffffffffffc, 0x0}], 0x5) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000003000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000-0x4)=0x1002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x1000000000000002, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in=@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}, {{@in6=@remote={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}}, &(0x7f0000007000-0x1)=0xe8) syz_open_dev$usbmon(&(0x7f0000012000)="2f6465762f7573626d6f6e2300", 0x5, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000008000-0xb8)={r3, 0x2, 0x6, 0x20, 0x5, 0x1200000000, 0x8, 0x5, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2, 0x2, 0x7, 0x2}}, &(0x7f0000011000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/03 21:43:45 executing program 7: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000005, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000e75000)="00000000000000000000000000000000000000000000", 0x16, 0x40000041, &(0x7f0000e76000-0x10)=@ipx={0x4, 0x4, 0xcc38, "a31e6ae2c0fd", 0x5, 0x0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e71000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db5000)={0x0, 0x0}, &(0x7f0000e71000)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x212041be}, &(0x7f000051a000-0x4)=0x98) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000090a000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00000dc000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00007d7000)={@generic="1808518d4c63f28031e823493e0ab603", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0xffffffffffffffff, 0x4) socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a99000-0x4)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000e22000)={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0x4) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e76000)="2f6465762f70746d7800", 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000421000)={r2, 0xfffffffffffffefd, 0x1c, 0x0}, &(0x7f0000acf000)=0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e75000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x42, 0x3, 0x80000000, 0x100, 0xffffffffffffff01, 0x400000, r4}) unshare(0x20000000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006c9000)=0x0, &(0x7f0000e75000-0x4)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e72000-0x9)="746c696e6f6972fd", 0x8) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000190000)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002000000e5b7", 0x24) 2017/11/03 21:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000f31000-0x4)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x44fc6c85720234c2, &(0x7f0000e85000)=0x1, 0x4) bind$inet(r1, &(0x7f0000baa000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000824000-0x4)=0x0, &(0x7f000008d000)=0x0, &(0x7f0000ba4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ba3000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef1000-0x4)=0x18) openat$keychord(0xffffffffffffff9c, &(0x7f0000326000-0xe)="2f6465762f6b657963686f726400", 0x20000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f91000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000031a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f90000-0x2)=0x1008) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000424000)={r2, r3, r6}, 0xc) setuid(r3) clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") setfsuid(r4) getuid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000340000)=[{0x6, 0x4, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004e1000)="6879626c6100", 0x6) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009ce000)={0x0, 0x4}, &(0x7f000009b000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000081a000-0x6)={r7, 0x852}, &(0x7f0000a02000)=0x6) setreuid(r5, r5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000df6000)={0x2, &(0x7f000090a000-0x10)=[{0x800, 0x2, 0x9, 0x3}, {0xd8b, 0x2, 0x800, 0x1f}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000eb3000-0x10)={0x0, 0x0}, &(0x7f0000d37000-0x4)=0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000205000)="7972616800", 0x5) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x358, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e84658d12126511637320e8804d0a67be54f79e85852154ddfc96455f008f76f12a88b3e6d184368166c0c893dee97c8ada08a118cb442e9698dc3b05a5d9ea3317358047c0413483d24d346ea1366a40761ba94f22213b8e7058e5bb0560cde41df576e7bc764f8b28d9b330dc0dfa298e52b2bf94cf31c3ebf0c8a329b5e04b4a97396d0784b6fef4c48d14d5cebf3f57cf0645f5a227c12deea8a53c2e50cd4500f4318db534e53106fa2acc36b92b755eec8e2b9b899255053ebf463c3234b754d9190c4bf93a67146ee2850d92f2b3b9272f1bbf6bd3935d5e189c2845fe01bc12534943b4d6e5d7cb1d327a745e978933de0584a085e8e6c757b25245caa350f5d326d6dcced04b7f787acbca163dae55cdd4ba114b4c5a28321f0ae51f9b344c92e8facb064874d4cf1713f6544d6f126b9ef3ff920e2e297d08b90c1dc7d973657c8a07af9faaf11117e5962905e9b198b767fbde6d7717425e6951afd1f60fcc919e798766b6135a738cc628d7ac7b1c59ffd7e3f0f827f301cc2d5dce198c4660cfc3e7a7cd547756fd092ced97ffce3800630544289ba04471832cd5c3be14d8e52b6da4fb7d9a61ce1d18e2d2f6a125a72d75ff266951e91063ba2b67de474f904c2b0e6a7d1d18a7238c3fbad7f3c9c089ca639674e414467457bc742c9345970b7a1bfa21657d632e16153e346ccde479faaa038242395e06e8d0963e90298fa79dd9b181f05f9c1046536a96f091bbc9112c309705ad4c24a96edf2b4843c298393910d3b8545fd08daeae3e5c84bb9caa766367306bc5da368b9e772101a1919ee2881cd7798974af6f8e1bdac23b9bc9fd9b0e439f03141a8f92fbc3fdc8cb6efe55f8644dc528a6a76f7c95eee67b75"}], 0x358}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0xdc0, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x104000003ff, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/11/03 21:43:45 executing program 3: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000cbd000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000075f000)="2f6465762f7573626d6f6e2300", 0x7fff, 0xa0080) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00003f0000)={0x3, &(0x7f00005fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000dd000-0x48)=[{0x40, 0x5c, 0x400, &(0x7f0000149000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0xe4, 0x8, &(0x7f00004e8000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x100, 0xd0, 0x6, &(0x7f0000978000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005b4000)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000138000-0x9)="2f6465762f70707000", 0x20000, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000218000-0x7a)="00bcd3462f5311ab1f2c45256cf35515056834f323232d8b20b821a902f7ce797c4b957b883af3265dbf00f7e12779ca12452181c195a7c4c318d310d2e93eadc6db9fbde76092a6cc29bbb85e7fe7667f00b162f1db8fb9a608e8a2c1c66b3e34477528a80eafb9bda16520cc8ee5549ae8b8a50f20506ebcfe", 0x7a) pipe(&(0x7f00000d9000-0x8)={0x0, 0x0}) openat(r3, &(0x7f00005b5000)="2e2f66696c653000", 0x40001, 0x174) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6175746f667300", 0xc0002, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) socket$inet(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() timerfd_create(0x7, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000012a000)="2f6465762f6175746f667300", 0x28000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00006e6000)={0x6, {{0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet(0x2, 0x8000a, 0xfffffffffffffff9, &(0x7f00000f0000)={0x0, 0x0}) [ 102.394263] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/03 21:43:45 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e74000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000826000)={0x0, 0x2, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x79)={r1, 0x71, "8ff833c86083ea174db2fc7e18f0c118152dfc6a8be8abb44978da93c00aad665cce04954318ef0eed8818a376ebcb814dd5ddaeb234dadbbb07ccf0b006c0824c355a6bb38bae1340041ec8ac68436b98e41406a6f952722073d541972476bfd1b0b0d5789500ae020f5621fbc9de2780"}, &(0x7f000038d000)=0x79) gettid() r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)="2f6465762f6b657963686f726400", 0x201, 0x0) write$eventfd(r3, &(0x7f0000c84000-0x8)=0x20000100000001, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a9a000-0x4)=0x0, &(0x7f0000f15000-0x4)=0x4) write$eventfd(r3, &(0x7f0000627000)=0x0, 0x8) fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000098000)={0x7, 0x78, 0x0, 0x43, 0x78c, 0x0, 0x0, 0x9, 0x80, 0x1, 0xc1, 0x400, 0x7fff, 0x200001, 0x0, 0x0, 0x4, 0x0, 0x401, 0xc0, 0x161b, 0x0, 0xfffffffffffffffd, 0x80000004, 0x100, 0xc7, 0x0}, 0x0, 0x8000000000000002, r3, 0xc) clock_gettime(0x0, &(0x7f00002dc000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00008c6000)={0x11, @time={r4, r5+30000000}, 0x1, {0xffffffffffff8001, 0x0}, 0x8, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000897000)={0xff, 0x3, 0x6, @thr={&(0x7f0000681000)="8577a9c98c0e41f60fc9492eab8954d2c1d9c7584d4cf0a66b8b61352593ae732a5041cdefa07c2f0f762fbbd9bdb97a30afe5369f871ce575435cebd667a68409fc23cca0012ff9c67d035de84c8f76fce9621ed385012d681c19ef4270447e20612e11f4bb5397469ec1e97f946098e7103205340ed1e75cd19479e5e369d4e4c8180cc6e9cf640ebe9f8eb54ebd0e19e4cdcb10895d065c39c0f33e4e", &(0x7f0000dbb000-0xb4)="cef793fd4042f285bdda7889d115eebe2872fd0e2dfe00d710b6bd2981225a47a1f912688fa4a6f3633180ffa14092d6bfe7fc294e76deecd79a062894ce0689593a3d99fb2d793dbaeda228e59c7b9f9effa72602e8c24eb76320be63e57cd353e2a9df61f8c7065657f385aa916d74b4bf12c9c7fac21f057cd55d6621cb32714bf6c5053eecce99bed69df6b34fe1dd1d0f4cb580a8a107"}, []}, &(0x7f0000b74000)=0x0) clock_gettime(0x7, &(0x7f00005aa000-0x10)={0x0, 0x0}) timer_settime(r6, 0x4, &(0x7f0000c81000)={{0x0, 0x0}, {r7, r8}}, &(0x7f0000a4f000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read(r3, &(0x7f000065c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f0000722000-0x4)=0x4, 0x4) write$fuse_notify_poll_wakeup(r3, &(0x7f00003ca000-0x18)={0x18, 0xfe6, 0x0, 0x4}, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2017/11/03 21:43:45 executing program 1: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8000000000000000, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c60000-0x8)={0x0, 0x0}) mkdir(&(0x7f000006e000-0x8)="2e2f66696c653000", 0x0) lremovexattr(&(0x7f00003e3000-0x8)="2e2f66696c653000", &(0x7f0000234000-0x21)=@random={"73797374656d2e00", "2876626f786e65c6307d747275737465645b216264657600b6"}) r0 = open$dir(&(0x7f0000444000-0x8)="2e2f66696c653000", 0x3, 0x8) fdatasync(r0) lseek(r0, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d33000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000425000)={0x101, 0x3, 0x800000000001, 0x10001, 0x8, 0x7ff}) r3 = memfd_create(&(0x7f0000434000)="2600", 0x1) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) clock_gettime(0x0, &(0x7f000038a000)={0x0, 0x0}) nanosleep(&(0x7f0000c7f000)={r4, r5+30000000}, &(0x7f0000f98000)={0x0, 0x0}) futex(&(0x7f0000a95000-0x4)=0x0, 0x80, 0x0, &(0x7f00003a8000-0x10)={0x0, r6}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a98000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f00007bb000-0x1)=0x0, &(0x7f00000a9000-0x4)=0x4) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f000039c000-0x28)={@common="74756e6c300000000000000000000000", &(0x7f0000ad0000-0x1008)=@ethtool_wolinfo={0x8, 0x2, 0x5280000000, "422338d80a3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000d19000-0x9)="2f6465762f70707000", 0x80000, 0x0) [ 102.446099] syz-executor4: vmalloc: allocation failure: 17179869168 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 102.466090] CPU: 1 PID: 17290 Comm: syz-executor4 Not tainted 4.9.60-gdfe0a9b #81 [ 102.473696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.483033] ffff8801a6e0f880 ffffffff81d91389 1ffff10034dc1f13 ffff8801a6713000 2017/11/03 21:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x8, 0x20010, 0xffffffffffffffff, 0x40) sendmsg(r0, &(0x7f0000e59000-0x38)={&(0x7f0000f61000)=@rc={0x1f, {0x9, 0x8, 0x4000000000000, 0x1, 0x100000000080, 0x8000}, 0x8000}, 0x9, &(0x7f0000f68000)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c6e0e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad157c417b7ed70ebf8c790f400fc5442255021d1c05b444a85c66b3452dc0a51cba225aa63d6d5d6b4fc06f", 0x61}], 0x3, &(0x7f0000f57000)=[], 0x0, 0x100000000000004}, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) gettid() getpgid(r2) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000087b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000a64000/0x4000)=nil, 0x4000, 0x4000000002, 0x1010, r0, 0x2000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000be4000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000317000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d53000-0xb8)={0x0, 0x8a, 0x101, 0x8001, 0x16f50e28, 0x1ff, 0x6, 0x3, {0x0, @in6={{0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x20, 0x86f, 0x10001}}, &(0x7f0000a28000-0x4)=0xb8) r4 = socket$netlink(0x10, 0x3, 0x2) writev(r4, &(0x7f000010b000)=[{&(0x7f0000688000)="390000001300090469000000800000001800004001000000450001070000001419001a000400020004000200000000000000010c00001ee400", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x100000000, 0x44042) pwrite64(r3, &(0x7f00000ff000-0x2)="2133", 0x2, 0xa) [ 102.491076] ffffffff83ab7b80 0000000000000001 0000000000400000 ffff8801a6e0f990 [ 102.499086] ffffffff81450982 024000c200000003 0000000041b58ab3 ffffffff841902b5 [ 102.507101] Call Trace: [ 102.509462] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 102.516935] [] dump_stack+0xc1/0x128 [ 102.522277] [] warn_alloc+0x212/0x240 [ 102.527701] [] ? zone_watermark_ok_safe+0x280/0x280 [ 102.534336] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 102.541146] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 102.547782] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 102.554591] [] ? depot_save_stack+0x122/0x4a0 [ 102.560708] [] __vmalloc_node_range+0x3f5/0x5f0 [ 102.566991] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 102.573801] [] ? kmalloc_order_trace+0x7a/0x190 [ 102.580089] [] vmalloc+0x5b/0x70 [ 102.585077] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 102.591537] [] xt_alloc_entry_offsets+0x41/0x60 [ 102.597823] [] translate_table+0x21a/0x1e30 [ 102.603766] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 102.611139] [] ? selinux_ipv4_output+0x40/0x40 [ 102.617339] [] ? __lock_is_held+0xa1/0xf0 [ 102.623109] [] ? ipt_alloc_initial_table+0x660/0x660 [ 102.629830] [] ? __might_fault+0x114/0x1d0 [ 102.635681] [] ? __check_object_size+0x174/0x3a9 [ 102.642053] [] do_ipt_set_ctl+0x2be/0x470 [ 102.647816] [] ? compat_do_ipt_set_ctl+0x150/0x150 [ 102.654366] [] ? mutex_unlock+0x9/0x10 [ 102.659875] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 102.666943] [] nf_setsockopt+0x67/0xc0 [ 102.672449] [] ip_setsockopt+0xa1/0xb0 [ 102.677954] [] tcp_setsockopt+0x82/0xd0 [ 102.683545] [] sock_common_setsockopt+0x95/0xd0 [ 102.689833] [] SyS_setsockopt+0x160/0x250 2017/11/03 21:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="32", 0x1}], 0x1, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) r0 = socket(0x0, 0x4, 0xa26f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a60000)={0x0, 0x1ff}, &(0x7f0000d20000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000040f000-0x8)={r1, 0xaf5}, &(0x7f0000d50000-0x4)=0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = gettid() ptrace$getenv(0x4201, r3, 0x7, &(0x7f0000ba3000)=0x0) process_vm_writev(r3, &(0x7f0000054000-0x60)=[{&(0x7f000006d000-0xa2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000028a000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000004b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x3, &(0x7f0000f5d000)=[{&(0x7f00001d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f000096f000-0x10)="00000000000000000000000000000000", 0x10}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r2) [ 102.695598] [] ? __fget+0x228/0x3a0 [ 102.700841] [] ? SyS_recv+0x40/0x40 [ 102.706085] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 102.712719] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 102.719528] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 102.726076] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 102.736828] Mem-Info: [ 102.740084] active_anon:103339 inactive_anon:36 isolated_anon:0 [ 102.740084] active_file:3800 inactive_file:6792 isolated_file:0 [ 102.740084] unevictable:0 dirty:106 writeback:0 unstable:0 [ 102.740084] slab_reclaimable:6385 slab_unreclaimable:30567 [ 102.740084] mapped:22808 shmem:176 pagetables:888 bounce:0 [ 102.740084] free:1457382 free_pcp:342 free_cma:0 [ 102.779385] Node 0 active_anon:421612kB inactive_anon:144kB active_file:15200kB inactive_file:27168kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91332kB dirty:424kB writeback:0kB shmem:704kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 102.809281] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 102.810731] keychord: invalid keycode count 0 2017/11/03 21:43:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009e0000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0xfffffffffffff000, 0x80}) r2 = socket$inet(0x2, 0x2, 0x0) epoll_create1(0x4007fffd) r3 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00002d7000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94, 0x2, 0x2, 0x6, 0x2, 0x1, 0x7}, 0x20) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fd6000-0x4)=0x200080000004a, 0x4) sendto$inet6(r3, &(0x7f0000558000-0x1)="03", 0x1, 0x8040, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$inet(r2, &(0x7f0000e63000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000-0x4)=0x10, 0x80000) fchmod(r1, 0x10a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f00002df000)="", 0x0, 0x20000004, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x8, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000fe1000-0x1)="", 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[{&(0x7f0000fe2000-0x15)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000105000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000fdd000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000fde000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x2020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000510000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00006e0000)=[{0x4, 0x8001}, {0xc, 0x7}, {0xc, 0x4}, {0xf, 0x6}], 0x4) creat(&(0x7f000030e000)="2e2f66696c653000", 0x80) [ 102.840192] keychord: Insufficient bytes present for keycount 18 [ 102.852137] lowmem_reserve[]: 0 2910 6411 6411 [ 102.857546] DMA32 free:2981148kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981844kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:696kB local_pcp:0kB free_cma:0kB 2017/11/03 21:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x2) r0 = userfaultfd(0x800) getrusage(0xffffffffffffffff, &(0x7f000026c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync() ppoll(&(0x7f00004c8000-0x50)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x2b771af0a94fd80c, 0x0}, {r0, 0x0, 0x0}], 0x5, &(0x7f0000000000)={r1, 0x0}, &(0x7f00004c7000)={0x5}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000187000)={0x6, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x6, 0x5, &(0x7f0000b1d000-0x10)=@generic="bf0bbbf6e118c4fb70f5ccebaca63c79", 0x5, 0xa93c, 0x3}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x1, 0xffff, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x21, &(0x7f0000001000)={0xb, 0x0, 0x3, 0xfffffffffffffffd}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r3) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000e93000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg$unix(r2, &(0x7f000033f000)=[{&(0x7f000098b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000aa8000)=[{&(0x7f00000b1000)="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", 0x1000}, {&(0x7f0000061000)="ebf94e76ae5ff28769798e113406a7bdc6af2eb771fbff65", 0x18}], 0x2, &(0x7f00007be000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x880}, {&(0x7f0000555000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ad9000)=[{&(0x7f0000580000-0x90)="13e98019f3df4d067ee32bd8bb66cac56bb9e7a77c7eb3b832c3d9175358a08acc6166974124e1f9990e2676f0ad607e8717674bf5f9c0c0eb6a2aaffa9aff385537ad6d32284f00dbd79a95a802a92305e97b5672bfeb5b5f92df2de48b403a6e8e3219e9e0f3f278338f98ff44dc8ed447c06e3605ab9753e22a3dbc5a41696c2cf4efaf8165c86e34cc5487e0c63f", 0x90}, {&(0x7f00006e4000-0x8d)="4bc2785a7775c3ffadc7c4eecc03d6772a981018e3c7a1c4485ae177f9eaffe135cac6d0cd34ba26b3e3295ee5ba2d84ce7f6f8771b2e1443fed7ae009cfa99a774857890c4d8b7c71129e388c6b1444af125cb65d13a82ed8d24efa74a653973729a71ae5fc5ceb50175fc0986ccf24ae5cbf07d09a7b660cd4603960e9996ffa2a07154ba0c6984d8fba0e0a", 0x8d}, {&(0x7f0000717000)="4aaec95fef25b512bcf708008464c9d0f760aa1988ad40b2862ac32539557e303a2d600b0e2553edac618e79469c00f59579fedad43ab2f46b89ea16e285b7", 0x3f}, {&(0x7f0000640000-0x8c)="e7249ff037927583a198fbd810373e6acae705e9fcdfd3f3efe6a58cf8f5b829410b3c72a9582589904c38e03761dd2bdd5ec682654f3ea82213f275140bc3107120072796fea5a362f4dc23d8c94414a2f787f55153f736e07eee0cb98ed69e8e602a31d6f6f4403e561a9748974db67fb2b9ee1af5ea30f31ed4697723fda764e660c50f094613618b7e90", 0x8c}, {&(0x7f0000b64000-0xd2)="6c1021cd9917ab55fb619432d0f6ab62ff76514702e55d35e26367c5974aa91e7dd05f9f6b591bb30d283623f2d2533b254a424907ffdee6ded8778f6ddbd041fff69459776906d7d8d9832c61a794c24dcb579ae32fc25189191cf22b6ce69e383c6ec6556ec74d1ae3216d3465a59aa66bdb130569ca9bb87a21750afc2c71f00056ced49a649b310afe8627eccb486e1c5048d4ccb3afd10fb7a7f053297a617320168a4dd891280f7acc0adfd50063b0febcc1fd937d72845541f04f51ac8f955ab0e88696546c10b370c988f130ccce", 0xd2}, {&(0x7f0000ce8000)="d2d137f74b30dff8cc5626c6a576a507c54f639c1e2d7cbec288642d88787bb6962fe0ece7fc552baa4f9213e0bd3efa9c96731989439243b4e4090bcc7b4c761bcc2ec9edf6a98e8b5e5b0c7586b4dda469d41aa7db8996995dda2f4805d0640b963584af6e4466da5dd6ad5d4baef04295368b379bb3", 0x77}, {&(0x7f0000b82000)="ac0ea02f7ef3be80894cf8ab220e64c36907de1f1091eab66d9178bbff729d5760c468f154302ec134cdb23555b4761d2f080ab4db0329ead4fa", 0x3a}, {&(0x7f0000547000)="5fce59ff2e6b286aa8a0af990cfaf447146d0e2232e00c3d17b3fe787c670ed5ae90d0e9d987be8879a7de1a87f5cf39e9d3a4834bc4d03bf8cdd773f09dc728d034891e922c7c47f1da936ff619c8ae88b379e38604cbc7f0208c3c1b6a76ae4b4f36c3dde7fcb041c8fc8b434128d8a2d6aa8b6d2cab3ba4fd591d5c53414d38b642b11b1d7560b72e2c3a193806370141acfa3b82d55a05677c56d3c06254504cb3dcce75ed0121d0268e4385b353c5603c24a5cd83ba322b1354a42cea671cc1bfd72d80957eb5d5206e20b3b1c6045258639c9013258e7634aff722735666a9c73dc1837756810117b0f68c5f1108b07b78751a8b53", 0xf8}], 0x8, &(0x7f0000a82000-0xa0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r4, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x5, 0x20000000}], 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000d2a000-0x18)={0x0, 0x6, 0x30, 0x10000cdf, 0x4}, &(0x7f000047f000-0x4)=0x18) sendmsg$inet_sctp(r4, &(0x7f00001b0000-0x38)={&(0x7f00001cd000-0x10)=@in={0x2, 0x1, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093c000)=[{&(0x7f0000f87000-0x91)="e93eff85829deca9b36f8e8bb34eb4ae31102505acb4730272b5608608251ba4522e855583c9a655c6ee0026fc731057ea4488d7a0872e5eca1274a509d61c6f88bc4a1a2af0f7780161b0a409532e096c8c0ea9669d64703fb75470b2065e4a96c7d9ad7d86d3fed6d89f0151094e9a11c0edf4f2ec9796a77d9945bb499d50de1cec74f31b47b743322c8fd8b55269eccd0afb698901e26c804679a74024453747c698353739f62b573108a97dde6566288ecaae9bb1cedc01ed38f81b10116a33649ce2bf62963f0fa5abd7f82fd2b24569761b4ec0cda821a3da86583d5989a1b700644179075180e18b10f7020ed62da7a5845d63c5327b3202e21e590ff8355ed7a1e7944a20f973ece12a7f05d349da7111257127d39e2de93d374a8a60e28d2712ace8fb1747ea85863bed4a6596c42615c033ba4839add07886ca6a7cbc27e656169f7138516b7ea807a6f85303043fe4af236b69f4b3b39187769e3a2b5386f92d8bb6c804552e93e9ccf7c675ecd65a062c21c7ef95e25e3aec7fe488c7a26cb0759ac4c0dbcbe94123fc1df75ecffb0111e294442da672ebd862853a9bdb41f9b46c1ff226fe1aa61af66d74e704cd8f1a167de8760a2080ebdb42e39211150d58d02d06c645cdee626b36a908b1f0d6b463178c7e4d549d2cc6720a0c26d0429d848662a5da004fe8195e407109e31b898020966934ffd08c0c257553436490195aa74b3f2e72d7eb45bc9f71d8f7cd6c27345e6118315229fe4546620c8b2181b58e932231345bb7e2676a1ca8dcf3143e9bf42b9e7e3dc16f7872bcc6b2d7d5b845cfd74b6ea3a133afae9b3cd9c03773bfc1f6dba736a68f37528887ddd158d6daf77f66014635a8af5f30003b6c30fe6c298a5d54ae8e1f264cca709f005bf30fc71592556f91d6c46d5f672a9a0e40ac3866e4a206b0abb8681289bff37a134444e936faa1f544ef93e40179a569f4237363d90479f0b1be4722648aa18ef1ef1deac7136f1afc9b30d785fdaca4004dc74b818f6a3f4088231efccc378df795431c5703a60619947d0675afd2240905ccdc4d1a25951f6025d9a6411c11b4d7519e12b1dd36f334b34002df155ff65b9483384983e95678203c54985a63ab36d90a38106125db44aebc7e5a4cee29d6316ea88a71b441841f6b81ea56fb66bf7d803c96814c979d1f174024159d073477d2b96ac7b39a680d863d246e0a586d33aed806263b7ad912c399ac4ff82c7408e1bd9e4cd0968b3d8743ad2368474556af119941f9f4b5ea72df30d3baa42dbd988e181fd90e92eb54b67ec90c469118b60eeb48fe04aebda7f638e35ee307f7f87abe71402f70431ade2f055c32f879a2f6c3d170b726aa1d7c6bb7c255e085ff4802ffeeff8462d24435734768c1289335c3b2665c38e6f21afedd1a213cc3ea8f43db098c543058476e633f43fb2ccbf6f3351b02934729a7365c338f9d4e5bbf929db878d6c7c4551037e58cfc21d95126abef1f0081d12c2a4cbd7a38b5275ed63d2797e650d48cc0f7d1748c7c0b6ef7728a1382f5294e9c73d71bfc28b17f0c228d720df1627cd13d6f445273a54491550c6f39dae67d0a90953fb6cf4be02a2f2581c03b1e4fba2d0487bf963a1518562f3801a7e56337c162033c71f42e4f5ab1716771b125b7068c007304090631b95388bc2e282d76b53ccc0888f45e4592d83556374485c791b939db875ef9c1f319ef8fa144554a5f03c85b83d7f6a551f19604f11bbd7cc7aad21df61754b794d5b26ce4cafcde43b3f3a1270d353b745e1fc44a70b20e78f15e6625f9e4313820f91f3831d1edd85763b75e05d06fe4e6d949b6acb448c44d22ac87166e2ead9954a8ae4dc201b437335448a369bb66ec77431e7d9e63b84453be540c2b05dc56bc14edc5835fe501d64169ca26948d92eb385b9c6a6bad28af6d9a3b635d4315c2254ef441923033cbd8d6acefc87aab858f752f7ed86d3bcc19c1085c414f0b692f7db9789ca957dbb82d3fc486cd97b4576c29d0ba33282180bcad8aaf9cf14e917fb2d63a540ec07745be73cee453bc96426b4c9b810eaa00b760fa85800cb1481ad0f0d4c0bd2e41bd44fc469189a42c16e5f179b2a7481f0b9470389e46a68177d14b91376bd890b5852f7491a2689ec09a48c5eb8a440c5736f97e3a780ddc6c41a8956d5bf9565ea0b8557168913d3a1660d7490a4fdc5a54c9a2e09c0c846732186c0a1a2ea8acd0186e1cac1eb67bf28235481df95ce77d661b22c2255e35397b7c7ed98016a8e34f060e68aaec6d3434e79e29fc030c5fbd5baf9026336102d2c69e3dc5fec85acd0016bbeb8aeaa3047978bd30edb227d39bb79aab0660a25aca96e87481401fde9969e7f2ba04097a706d1ee457c49c373611e01aa980bac544914e244a313cbaad3c0eff3ff3fb8314aa9961341d8a4fc8db538d967cc076dc31c0c4794b978b2aaa02cded666a8b1ed9477dc57bd25c5376ca8a4c127a1db3dbb6e3b91439e4cae90fad18339c88521d37dfdc99bbb6e9c71a5f97c6ee11fe02b893cd00b57b8b5770ce4420f1083a4fa63780b45861ab6f60f732818f61c0da1166d3b451fa1a9377a0fe9f24aedf17dd3725bf0088ad44cf19028078d1c6e93cbe20691db9da7942876fcee748f46ddd3fa6108c1487270888e31e3f210c3e01e15b09ddcfa24189d9dce0154a9713c1ea4d1437887b996a649ad7ada5b8b1ab1278901be339872eddca83ff06120ee9a6c88e6c25bbef25fcdf7f88685f7144604d22ea31c4c8fd187546eb25736c40bcbf859499fdc2fe344d34358db447767238e00d52c97360e203c6fa99e418fed98681a7d9db3613314aa7df063575b400aa053f592aeb2a22f675e23550dbfd369f679fe880bc37a02ccb09d7dd60ddaf249a0c8a9a3c83b0a203128a920cadb84a2dfb3bfc9809b8e91411c6c9f77ee7f4c4b19ef335148d0e187308146723317168248998613af918cfebb6e64bef6eecaaef741950ad6dda9dc83dbc512e491556639bf353871ef4b1777cb55066339d46c8e286efb845c2fa7f166b178ede3bb0d27fb03e4e0e410ef98155b14269961e2da5a427b821df8c5ae3eed6aa07f9f6f73706fcac8d1303ff7b84eb8f004facdd7233249a126914b46f07886e476cacdf46e154ee317a7819b1c4b0323e85195394b0b8ae891ff138af05727863245fb3a809641f6643a520c52fcc8c7f1aa5604142c328cd3654214f7353590cc4473c756b0a05d3a2b13b26c69f004768dc214c248ebb7794284f1d8177c211cdafe9d565eec91a2d637aefbc52d12603e2b825e5fe66f61e53a02f9f10744362c7210414bec0609f893526e4ca4add45ab4cef72a80e522db4583ed31e2acb07a860d83c34af4434c9aec74074e4fb49cbd1eef36322cb3fe5b9b2cc5b87e7e8f5a87451e7e7ebc6525c3ff07c7e61928caaed1227de4dad66bdd99833e9672897a6daea7441bba1575d20cd2b94ca7117afd2b148831c5cfa4bf3e8622a3510dbc1659a3bac7e30a935c1ae086ac9514a7c81886a2eca118fc3b0c5869b8053bca1ce2e1a1c4860cc96f160b184f0f44043ec303841e9ea42ab32d41973550e86cb1b3168bf084dbebd81c0b8b3a62eaf79013e68237b1a8ed7ae93075bbfccfc751e0f23c209abcab60365f8e9faf2da01b348c5d0cde028fc5e08ba2c57a8abbb945bf930b09efd59d5a553101f48a2204cef3ee0b7d682be8502e100ea44e493ccabaa493b1e378b359eb1cd4f651432fb15bfe45248475340d3ed2d2e294406ce87fc1b0be051ab82aa4a437bab99949caa6574f603395b70a614aef0c9b616424e4c21f61c991ca32488a1d511180cc02a97e21b586a951a71fb74a921d4b3a225386777cdd47701434f95c87cd9be475552816f79afbfa1d83ce6a57923c92cc0d6796fd90a11186207ef319e816246f6e63bfcd5bab085c70ab97ee6eb784ae8ddc555ede9be2f1e6319c201ebf9fe3fcc7a291c022ec40a2f0020530ef55a552d999df3333f9c5fc546e0d81f9126d7bdace1fae479bc76dd5b0e5aa5830b17682c147200ed2c2b943a46fd08ecfd5784c76604bf4dcd29fe5fd56785188c56f412836912a98525022869c66530b85b6722dd636d550dac61c39bfe4fe998e9dfd912b6c2360f93a4143110e26aebccedf33a5e80804b931e8ea543cd9da95a6ac6148039603f3bf1f1f39b16a688eb5c9f4eab74d7efc14f53a87e71f048f4dadc16e40731d68e55f7bd74f3c3a6064703a75d8786435ccb367dbe254d102f3d3d47c2d6eeb01e569e79322310db549e2326d596e3aa4b4b6e18c8445c4cba37a1dd5432da7db05bd52b9696bd29926cf9224f39dda79149992a9ec351933aec4aabd252c3dccd74f8516ad08f7dc584f8ab2cb6e40522fa459a9d7aedc041f4060dae91d6d96dfbce4f4e9d92b344595116571d33c1469ee948cdc8241e66168c1525c2410e85dda58d84e08656f479702d1140c13c8d80c2f5663c843fdc1e70cea71971ba05965bb5760003315dbaacb93ab3203ecabffbbddccc76c6e5fc9e9137b856259ea33ed74864198de83a229d963fbe63203bdc35d72ee351333498bd8536aa76a18f9fb9bcb16d0507d92d245d384805c3bc8420027bc14ba22253e3f8090a308e9f47e21753c1f775a33341811d4695c4cc46683048665e28759540c0f2390832ec218030d50587e39d53fa48e94c4c782505f7ff4938e361fae4c7f6c73a20f7271216035c0ba6e5bb5cc45a91f39b19b419717434fc50543ef3d1b63ecf460c112ce41b00c1e4a77cf0dcc75e179de4277ab53ac6e77b900aaf3fff154d52255f61eb34c6c763eae03fa91754864b3d86fdf99b7a3bdc848e16636051dc2002d3619b14f7635bfd88006bb320d5e79861a4b55bfa0b1b998ace1eba28df4bd30406f9c6c9c9cd4aac63a35084858024fe78a65c60f07082fbbd8bb040c4e36649a4a39b08e73fb85611fb2bda4457d7642b9e08a54956e5e1ebe3e79447dba9d8ed95026c678e38955cb16478549d4f1c458ab0b5fd1b623cb8b47ae25d8186b5bfe27ed6d151bbc8c340b597e1fb5886959ff2211dfa61c0b3370179c0dba270e27aebc3ef3f2b65a1424f7c0b97ec2da5d03b516c3ae423031e9a494111f2b72d4b94851051ee7865c9679ae91a917b2af529774d7c1b495a450ea2dbc8f9ba52104bf8f07ae78a2cfe78dcbddf9bbe8affaf855a0250358c11fbda3054bf35d768c92bf800607c39431a4556ff1b486dff1502b8a44f0495aefd89fa43e367b0f253edad5074eba0263beee925eabd4cd4c1eae830e4d7c1886591930b5dca8cfd87e3b7e5eaf228cecc717c5164283e0bdf1f48c35d2925b9159c954aed3219a19e0cd7a710919b269608d3119ba595ca6178334c8ad626946abb9ef3418ef38deeca42e55584da4ff339457ebd63eb96116127048553864877600e828bf73f52515f2725d38fe41170497e83972690e5f5ad0e91617e49994b59ad99373310bd24fc48e2de1765853ce1df06dd39205d94fbe338c683b925bba1a21c07b3fb5aca2efe31196e43a22e5bef54edfeb1515984dc5174cc5222c6b3fdb406add58e5cba2c40beacf9e7a3ee764a08d9a64c9cc67b4c3e544df082e98b6210472c88ffd6e65f2140e05d0d1527de6a5e1cebb93b693e5a242aa03c88400f854ba9819b884ed2112480d8dcecddd0915ac32777c2bf3b730055891fa9917f25c5c35302427a454c5e95d8", 0x1000}, {&(0x7f0000508000)="9baa277131dfaf554e7654a616a29e5c932b467ef8ee7a7719ef3bc3f1b93550eede3ac4e113108a8fb81dacc76206869ff8a0e05b974fb123bcb7e5e7b69648f89ab50c06bf72cba5b825285c84bc92525c3b4727be30ae12a0f6fcb67cbec1722117aa1f96ccdf67996266bb9c1c9e33654c9f", 0x74}, {&(0x7f000089d000)="9d9dfba39d53ed7ce82860f1cca6451cee3791c4d0789d1549c307b7150ea19fd14aeae2ac7e10dfc9f41064c1cb9331e5ff690235253bd1ac176ac5a31db58a6c041dde3b3c55004c5302a87b85efffe9dd2098bc6f68e4a9b551c98622a37df968dbce104b5807f58b9e079d367bb30d409c0569c38d536fc21fb7ad4470ce76a8adc792c4d955bbe6ca4ae20d9361d42e67955c843b6249fa9c5dd105eb44389c3e63637660467b5b2a55ba76df09acfb988d7db7bc33a5c324b70a", 0xbd}, {&(0x7f00000c0000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000130000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x9bee, 0x202, 0x5ef2, 0x400000000000005, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8008, 0x1, 0xff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xd22, 0x3, 0x0, 0x4, 0x0}}], 0x3, 0x4000}, 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f94000-0x8)={0x0, 0x7}, &(0x7f0000ecc000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x806, 0xffffffffffffffff) r7 = accept(r6, &(0x7f0000a5d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000349000-0x4)=0xe) sendto$llc(r7, &(0x7f0000ee1000-0x1001)="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", 0x1001, 0x40000, &(0x7f0000fda000)={0x1a, 0xff, 0x3cea46d, 0x9, 0xfffffffffffffff5, 0x800000000000007, @random="cec60006002e", [0x0, 0x0]}, 0x10) bind$inet(r7, &(0x7f000056f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x400800005, 0x0, &(0x7f0000b11000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x8000000000000802, 0x81) bind(r4, &(0x7f0000fe2000)=@generic={0x4011, "0000010000000000080044944eeba71a4900000000000001ff2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 102.893031] lowmem_reserve[]: 0 0 3501 3501 [ 102.899204] Normal free:2854868kB min:36816kB low:46020kB high:55224kB active_anon:388720kB inactive_anon:1252kB active_file:15200kB inactive_file:27188kB unevictable:0kB writepending:488kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:25668kB slab_unreclaimable:123376kB kernel_stack:6592kB pagetables:3528kB bounce:0kB free_pcp:700kB local_pcp:300kB free_cma:0kB [ 102.933993] lowmem_reserve[]:[ 102.935283] syz-executor4: 2017/11/03 21:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b61000-0x1)="00", 0x2) write$fuse_notify_store(r0, &(0x7f0000e63000-0x28)={0x28, 0x7, 0x0, 0xffffffffffff64cc, 0x3, 0x7}, 0x28) clock_gettime(0x7, &(0x7f00009ac000-0x5)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000c000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000793000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00002fe000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0x0, &(0x7f0000712000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000896000-0x10)={0x0, 0x0}, &(0x7f0000977000)=0x10) futex(&(0x7f0000a95000-0x4)=0xa8, 0x0, 0x0, &(0x7f00003a8000-0x10)={r2, r1}, &(0x7f0000001000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007c0000)={0x0, 0x80000001, 0x20, 0x8, 0x0, 0x5, 0x1, 0x2fd5, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x7ff, 0x81, 0x0}}, &(0x7f0000bd7000)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e74000-0x8c)={r3, @in6={{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/11/03 21:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000002b000)="2f6465762f696e7075742f6d69636500", 0x0, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000046b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e6000)=0xe8) sendto$packet(0xffffffffffffffff, &(0x7f00001bf000)="", 0x0, 0x0, &(0x7f0000d0d000-0x14)={0x11, 0x4, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000fad000-0xd)="2f6465762f7573626d6f6e2300", 0x7ff, 0x40080) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ba000)="2f6465762f7667615f6172626974657200", 0x38, 0x0) syz_open_dev$evdev(&(0x7f0000bd2000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x181000) accept$ax25(r4, &(0x7f0000b99000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000681000-0x4)=0x10) ioctl$TIOCSCTTY(r3, 0x4c06, 0x0) add_key(&(0x7f00004b1000)="6269675f6b657900", &(0x7f0000be0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d5000-0x1000)="", 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000343000)=0x0, &(0x7f000010e000-0x4)=0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d6c000-0x4)=0x0) pwritev(r5, &(0x7f0000390000)=[{&(0x7f00009c8000-0xd0)="46c407c4cef44e87852359c56b9a00e9e9a8f43ed719b185c73cd265ecc961b974f32efa212df32b574800cad58897ec396b50ce12bec4f93291af9f200ec8e0f0e157226fc16c77a77a3fc167b51d2c58bb8e66f6b693cdcc6bc825f42c5087aa39aaeb6aea30fc361b39f56cd05ace4b2f8093982d8bc37e2852323b931e9753825ac808b14a56934f6b1a8e26a2a3cf6e76ed20603b72c6f4dd17790670af8299690d31d49e6659971ac35eba34540a09aa48ffe646489f1b5fec4604e0ac0a682fbbd61a6f9423a3ec1745a21062", 0xd0}, {&(0x7f0000f35000-0xbc)="c884bcf94f75ce146209b0424c2e6b62f66fcf038e637c365e57d7c6e7e2e19dcff5290e00de0a6140ef1525a38d649785716918ebdbdb97a320faa86cc33bf5fe0dfee8194f0e25736ea4ea476564419a1accb7308c6d924b395c3342601ca8b1216094de32c1e8a47dca1f6f349b7875408368e92b11ecfaf55aa2a98734c3ba0f6a87845f6b8af1dccf78c295bff5087ad939ab5fd8cc69a8ac205e29ddc728618275f28b9755da3c2fd654ce0ee2dd21577c9516c9d2ff24cfc3", 0xbc}, {&(0x7f000045c000)="7678a2a87ac3edc72107a52b0ab52a147edae2e5f40758b24405971249207ad991c05d0b75f34405abb56df7af58f26e9a5f27e021cae3963bcfdf2b82b4126b6becc6589e794d5d6de32e0a8adb76d7027e7350104d8c5b84b9b7f9d029b3ea7793fa29e97d19fd0dc87fb54b24b9a47f19c5e6e3a4b254b86a63dc8dafaa9529cc84808e3f44774ca6f158947740311f7f13de92ff56e45cd8758013e7855f3d5fd4d221c435aa6826242d790e1cafa3eaca6ef75996", 0xb7}, {&(0x7f0000a71000-0x8b)="9d1f126dd1ed887ff531bc40ba6267787c834b4032c44cf0fa6b73db84c3b79aaf707ad0b7ac9e97293985de9bda1a8056d0f380aa823fc7142e4213a780a5668dd2db10b2071cb52492b3ef0626e6bb7218d16c31b63a0a5e98ef4582b06e9ce29d83f77f47ffd711458e02ebeef101fc7a1cb1f5cbb5cadccfc290352b4805253b1c7197ec9263743f61", 0x8b}, {&(0x7f00006ab000-0x62)="cd0ba5bad606547f411d1dcbe4d14f6ac54d3dcbdf95ec5681fc0ef4edc6e9ce6e900d81925758e41ed22406b8117f9b916d58c0de060cebc350bcbce82639f6fd43ce3915e4c9229fa16346a291cc155dfcfc2b6ff5e1f3f4090627a807e1e309575463ccc35009801c0d714f0806cb480446bea4c8d4cf3749ac5ab1b2612323907c85bdc963179852b6e82725a36d7a9049284c135b156dda18c5cc281bdb4a8b4788e7380c297473e212de3b362808f2541488b501b0b9ab0c3217b441df03135e789c322da21e880e92afae1b7e2c273cf3b616a5945074bebe45", 0xdd}, {&(0x7f0000bb3000)="a7d8a37bed3b224a17cfc924db9e27e7564d1fb60cf16789fa56e7035c74ed2c025b36736430fa654744", 0x2a}, {&(0x7f0000147000-0x1e)="5d7f81186c083e257110db0595d9cc17adc58af4ae3440148cff10094847", 0x1e}, {&(0x7f00007d4000)="", 0x0}], 0x8, 0x0) connect$inet6(r5, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r6 = dup3(r5, r5, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000095e000-0xb)={0x7f, 0x50eb1755, 0x1, 0x4, 0x4, 0x7ff, 0x0, 0x4, 0x3, 0x1, 0x1}, 0xb) unshare(0x10800000) sendto$packet(r2, &(0x7f0000446000-0x7e)="bfa8c67643acd0c26ae393546f1af6045b3f359f5cf341bfad2f1a10c4ee9db957849bebe04c3f3e4774bc6ff509eabcca5ad4d80886d9abc0967bc6bbd0a03c00464534e8760668f14cc58aa184175c2652ef761fd4638b1c90f954fd7e7fef29b6c7108a5e5a9ba4fcfb7bcfaa9bcca601d3ae296a4687f9a1609d7f12", 0x7e, 0x8001, &(0x7f00001ee000-0x14)={0x11, 0xd, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) clock_gettime(0x3, &(0x7f000073f000)={0x0, 0x0}) [ 102.935289] vmalloc: allocation failure: 17179869168 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 102.935305] CPU: 0 PID: 17298 Comm: syz-executor4 Not tainted 4.9.60-gdfe0a9b #81 [ 102.935310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.935315] ffff8801d626f880 [ 102.935317] ffffffff81d91389 1ffff1003ac4df13 ffff8801a53a6000 ffffffff83ab7b80 [ 102.935328] 0000000000000001 0000000000400000 ffff8801d626f990 ffffffff81450982 2017/11/03 21:43:46 executing program 0: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000eae000)=0x0, 0x80802) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(r1, &(0x7f0000950000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eac000-0x4)=0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000c32000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007e6000-0x4)=0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080f000)={0x0, 0x0, 0x0}, &(0x7f00006b4000-0x4)=0xc) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) poll(&(0x7f0000444000)=[{r0, 0x4, 0x0}, {r0, 0x4012, 0x0}, {r3, 0x20, 0x0}], 0x3, 0x401) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4000000000000010, 0x6, 0x9, &(0x7f0000fe4000)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bfc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000027b000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000022b000-0x10)={0x4, &(0x7f0000fe6000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000fe4000-0x10)={r6, &(0x7f0000339000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000fe6000)="1f00000c2a06fdde000069fdffff0f0200fff8009f00c000000000ff0f0000", 0x1f) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000fe3000)=0x4000000000005, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000b1f000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe9000-0x4)=0x10, 0x80000) getsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f00003f8000-0x4)=0x0, &(0x7f000077a000-0x4)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f0000fe4000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fe6000)=0x1c, 0x800) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff240000"}) [ 102.935343] 024000c200000003 0000000041b58ab3 ffffffff841902b5Call Trace: [ 102.935365] [] dump_stack+0xc1/0x128 [ 102.935374] [] warn_alloc+0x212/0x240 [ 102.935383] [] ? zone_watermark_ok_safe+0x280/0x280 [ 102.935392] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 102.935400] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 102.935409] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 2017/11/03 21:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000098f000)="0007", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002fd000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x2a00, 0x0, 0x4}, &(0x7f0000a54000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000208000)={0x0, 0x72, "13559c484848ffdc4cbf1c40851cce43e1504d7983853bfb4c92b4045db2ed8355b791cab4b1d937ab6919a910cfd071d92f18f44e06d8351159332058080855b55aba582288f18ea88d1f869397cbee0287fe94f1cda6894218fef16bb9827837b3bfe4088ca360999088f157bd2f7110a3"}, &(0x7f0000894000-0x4)=0x7a) sendmmsg$inet_sctp(r0, &(0x7f0000b1d000)=[{&(0x7f000011f000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca8000)=[{&(0x7f0000989000)="9f61bd85b97d9a892c7827dbc79f28476b9e82ef79b98607e5135cc7118836b026e2131141ca2267cbb4d73185383f3bbb4623407740bfb38a2fa5c73abbfcf02ed21116a735c1c4a7ccd6a7bb936f058cbb288af6b79fa19818f6b0a7fd52555411d16c4c18fae3d3f046f55a7956437234b34468454e9d4c1fb627d14a394ef980d20163b371be4b", 0x89}, {&(0x7f0000959000-0xda)="d49808aafc591a81d049cb00961e4c7a37a93e75069d74570013d63e321308a2d2d13c56dc999d02ae66a6ae34d3a0538fe412e19e9223da7111b2e80b45df5f815d69d9aaa0ff398417b59f877275dbddf7a1a77981a92be3803456b71618afefcdc12a156e89e9e210fc2f74e3e31a04f164b8832717a30c738de95ff8e2fad97b9b998fdfcb81ff667d188bbed8024ddfae4611b448d9a3db3b4469691edd0792810b0f7faa9c61b53178f5d1b52b26111021defdfac332bda31f5c290227a323577fa3a716ad6821c8b65c5943442824afb26c53c7e4991e", 0xda}, {&(0x7f00005e1000)="452e7ced26172f61b1ee381450af3a3267181f153e9c37653aaec06c2c473472be0ad080d0ede35e44fb57a12f20a0cc7394d8f0c42ec819bc34f740c9a848f4b0420a6f97e7666b88ac187bc0a4b4922fb32d87e80d64ae73f13c81f1b264a85e462f87f10288fa51d7d91ba8049a0844c048df1174022e8cc6c6005c464944132bc5ed3328b0b24e9df1e3fbad561aeb072e68423524397334e316b452415db45e0c448a09b6a5302505acdb1ee2bfbb2a54522e2cac0d3d42863b5c49b079f9c587ab8314bc", 0xc7}, {&(0x7f0000f40000-0x68)="fd37cef91835a0a730c76241a91993cb412b82db41bf61035100621aa0e0ca8e6ac770ddb0428415045c24b1369599f09223f86c8c94c232a1e50d4eeb7f32e88b8850b4786c1190ff68e151c87da31045d6e7796d225e4256b6ddf719c4de653467033163eddde1", 0x68}, {&(0x7f0000e00000)="c72d48ebb310d2004f007bbbe567bb544dedf070a69a4a0453dcdbe300614e5c9c5e701b1d0bd6a1e7e1cb5153b24bc010f3a8c2fd9ef657c6018855b6f9b99d13755462df6fa14c6b44392bf6d27857c75c1ea8c081ed52a0cb8aa87fb1c525dc23f7034f28ec285d0b01df38d2a019e218e954a6d041c740abd7ade427b6e30e11f2ba7e631d2503fff22d653125f3e20dadd1258d709a6c012d2d40a0b4431e357f15e7bec7d960b515bab04451a64908ae254687cca577e52a69a36f8d2dc929874cc149584cdb14f5cfdd2417b3ad25ae6b26454b3adbd4e6e9bfb12926c39b51a9665847f9782010a9", 0xec}, {&(0x7f0000738000-0xf6)="98e1fb020d8a7d433d4050790fb4bce33a8f368ea655ba6c8088ad258cc6eba324868c2fdc3582b3bc54429f7f864718c3b56f38ebc9c7f27af30a45b2508770ed0eaa4e8423f5b6267e03b68d610b2d3d3bdd35bca8c6d897ef6cb4fbf4103f4396f52e5203793d2f720144b2066f989105669c70c3f8c138b3f114085ddea09dc7ac967edb1aaf4618668eabc3dd9bd4cb4efd0517714e32ae5fa836ff90feb7158cc2c22465051573f45cf1f8ebf33e53f61538b93588a029dedf8f3ea5261ae2d530d2c5f541a2ea39f4247835bcfd5af082fbe6d9ea02eee10ed39493d9a448690c7d74ad9e0940a1dd1b669def096e5fe41f0b", 0xf6}], 0x6, 0x0, 0x0, 0x5}, {&(0x7f0000249000)=@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000308000-0x10)=[{&(0x7f0000d24000)="43ccec81953da26b19ef7f4b4e01ff133fe8d9d071dcad5e5c215fdb35487ef8bb70f7b454a262908bfeb82fa44c0624b158da58f1e2d55c0d2ff397b6c4f524bba781380cdc5bfbd0513f7161a43e0f98a986a86f0f1312d7e7bc3d872e490500535379b8ea58690007535c8801ab01e77517d49d1cb3526265fa3d10b9e5b76c20c3fc7b976b18d96cd4d04497c8ecf35cde73d788645961d312065319f5fb630e8faa3e406ac7d449bf4812e61477038b59011249a98fa5b51ac91d1e32fd1dfb23004382230c943e5b4da55101c1c4c22684c1af", 0xd6}], 0x1, &(0x7f0000188000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x9, 0x4, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x7, 0x80000001, 0xffffffff, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x2, 0x4, 0xb01d, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x200, 0x800, 0xfffffffffffffff8, r2}}], 0x4, 0x800}], 0x2, 0x80) write$fuse_notify_poll_wakeup(r0, &(0x7f000018b000-0x18)={0x18, 0x0, 0x0, 0x0}, 0x18) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00002f6000-0x64)={&(0x7f0000238000)=[0x1], 0x1, 0x80000000, 0x20, 0x5, 0x5, 0x35b8, {0x8, 0xfffffffffffffff7, 0x3, 0x0, 0xffffffff, 0xfffffffffffffff8, 0x4, 0x2, 0x7, 0x187b, 0x4, 0x9, 0x100, 0x8001, "43bdf1a0f677a7fc3c0308ec3524a32db9cd65db3a2d0d2624b8e2970db7dd99"}}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xa3) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="fac331b8e2094997f28421a9638ee63c"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = fcntl$dupfd(r3, 0x0, r3) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") sendto$inet(r7, &(0x7f0000ad7000)="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", 0x1000, 0x1, &(0x7f0000dee000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getflags(r3, 0x3) sync() [ 102.935420] [] ? depot_save_stack+0x122/0x4a0 [ 102.935431] [] __vmalloc_node_range+0x3f5/0x5f0 [ 102.935440] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 102.935447] [] ? kmalloc_order_trace+0x7a/0x190 [ 102.935456] [] vmalloc+0x5b/0x70 [ 102.935465] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 102.935473] [] xt_alloc_entry_offsets+0x41/0x60 [ 102.935482] [] translate_table+0x21a/0x1e30 [ 102.935492] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 102.935501] [] ? selinux_ipv4_output+0x40/0x40 [ 102.935510] [] ? __lock_is_held+0xa1/0xf0 [ 102.935518] [] ? ipt_alloc_initial_table+0x660/0x660 [ 102.935528] [] ? __might_fault+0x114/0x1d0 [ 102.935536] [] ? __check_object_size+0x174/0x3a9 [ 102.935544] [] do_ipt_set_ctl+0x2be/0x470 [ 102.935552] [] ? compat_do_ipt_set_ctl+0x150/0x150 [ 102.935562] [] ? mutex_unlock+0x9/0x10 [ 102.935572] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 102.935580] [] nf_setsockopt+0x67/0xc0 [ 102.935588] [] ip_setsockopt+0xa1/0xb0 [ 102.935597] [] tcp_setsockopt+0x82/0xd0 [ 102.935605] [] sock_common_setsockopt+0x95/0xd0 [ 102.935614] [] SyS_setsockopt+0x160/0x250 [ 102.935622] [] ? SyS_recv+0x40/0x40 [ 102.935631] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 102.935641] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 102.935649] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 102.935659] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 102.935677] Mem-Info: [ 102.935698] active_anon:99708 inactive_anon:1813 isolated_anon:0 [ 102.935698] active_file:3800 inactive_file:6797 isolated_file:0 [ 102.935698] unevictable:0 dirty:122 writeback:0 unstable:0 [ 102.935698] slab_reclaimable:6417 slab_unreclaimable:30899 [ 102.935698] mapped:24596 shmem:1952 pagetables:845 bounce:0 [ 102.935698] free:1458897 free_pcp:357 free_cma:0 [ 102.935719] Node 0 active_anon:398832kB inactive_anon:7252kB active_file:15200kB inactive_file:27188kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:98384kB dirty:488kB writeback:0kB shmem:7808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 45056kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 102.935740] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: [ 102.935744] 0 2910 6411 6411DMA32 free:2981148kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981844kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:696kB local_pcp:696kB free_cma:0kB lowmem_reserve[]: [ 102.935777] 0 0 3501 3501Normal free:2838532kB min:36816kB low:46020kB high:55224kB active_anon:398832kB inactive_anon:7252kB active_file:15200kB inactive_file:27188kB unevictable:0kB writepending:488kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:25668kB slab_unreclaimable:123596kB kernel_stack:6464kB pagetables:3380kB bounce:0kB free_pcp:732kB local_pcp:476kB free_cma:0kB lowmem_reserve[]: [ 102.935811] 0 0 0 0DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 1*4kB (M) 3*8kB (M) 6*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 2*512kB (M) 1*1024kB (M) 2*2048kB (M) 726*4096kB (M) = 2981148kB Normal: 25*4kB (E) 874*8kB (UME) 709*16kB (UME) 712*32kB (UME) 1826*64kB (UME) 279*128kB (UME) 105*256kB (UME) 51*512kB (UME) 41*1024kB (UM) 31*2048kB (UM) 607*4096kB (UM) = 2838532kB [ 102.935979] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 102.935981] 12548 total pagecache pages [ 102.935984] 0 pages in swap cache [ 102.935988] Swap cache stats: add 0, delete 0, find 0/0 [ 102.935991] Free swap = 0kB [ 102.935993] Total swap = 0kB [ 102.935995] 1965979 pages RAM [ 102.935997] 0 pages HighMem/MovableOnly [ 102.936000] 320236 pages reserved [ 103.060694] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 103.066601] keychord: invalid keycode count 0 [ 103.095456] keychord: Insufficient bytes present for keycount 18 [ 103.104957] device gre0 entered promiscuous mode [ 103.123039] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 103.127450] device lo left promiscuous mode [ 103.423057] device lo entered promiscuous mode [ 103.423951] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 103.425081] device lo left promiscuous mode 2017/11/03 21:43:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000001000-0xec)="", &(0x7f0000001000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000002000)={0x4, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, "9160d402d3331dd0", "0894123d3e8625c3d881b53d9b6d69beec6dcafce24f64483f6c178cf4890ce8", 0x656, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x402, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r2, 0xf, &(0x7f0000013000-0x8)={0x2, r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000-0x4)=0x986, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000003000-0x8)={0x9}, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={r3, r4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r6, r0) recvfrom$inet(r1, &(0x7f0000004000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x2143, &(0x7f0000002000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000002000)={0x1, 0x401}, 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4)=0x9, 0x4) 2017/11/03 21:43:46 executing program 1: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e1000)="cc1fc4bb1825a17fd1aeb959714c026511685dc00dc9f095eeae6ee13db2d09f2c96029fe6bae4a66b3a25b37f5b3a00d6f42ca4f50782851c113fc1604e7dd9843c9d7601d5ac823ac7267a05a5deac45412913d4e4ad01708cd536b38254251c25a6f49ff16676e3fbc7c7b361d9f641f7a2da1c51ac881a70787e8228bf54", 0x80}, {&(0x7f00005e3000-0x69)="f8f58ac2721b08b9d7349654d87159c42072ac1ade46b025287e27a351ba43961883810e0e5a41de6815c316fb9e1b5fb856262ec2147f9a448e1b6c768649500bac6d950e31c40c7379cfa667b08f8224c01b070aaf17a58a8d65e5da62441126c84b433fea4b5b6d", 0x69}, {&(0x7f0000379000)="8a7b90c0fa395561c975fb2f64150bb883292c6baddc82e93cea74cdb96b5fd3bebf6eaefec51e71218602e7299fedbfc45f2ac77bd9a75499203ee2032bd7d3dcbefb28a6735b19c801e7faeab63b2db38de58a1d7dbd03bcd7a14e3111d687e65dbdb0d5299fac", 0x68}, {&(0x7f00003e8000)="a7167330a0b8e03486e5f5df454aed3a55b98ec73c80e84e854fc627e1d5f7035e0aa61176fe17b08d746d4fb1bde81f73ba2fc4a8d5def9df6927f2d9fea08b0d70c759c421ba246b4fe8cc1226f4cc4d69", 0x52}, {&(0x7f0000111000-0x1000)="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{&(0x7f0000300000-0x1000)="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0x1000}, {&(0x7f0000152000)="74261afdb5ed8f3127daa7d485e475395dd6e2586cd271884aacc8028605174ddf245af0d8a1936b0f045949baa47289715ce217e40675732b007d1dd8b7a89c764bc8bddbe1022aee9221feb5b344ed1231879b0bf3a609d5f6319e3087e055cff51fab53f42eae25c5974f3f04dfb79a06a9f4c0f748364e2b48d9e9f79f01809c74", 0x83}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f00004c9000)="462cc3d437864d14c8e388081166433b262865e5021b171b333d898b386e59f30afe9f6d445fdfe4720fd3eb73f439c42af68c545e", 0x35}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9070da3167d5999465b7402fe4c7ea2236c7f40ec9b44a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6fc32bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4632998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea757f8d3202d21d1a06d7a0aad82", 0xd1}], 0xa, 0x1) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cd0a147aa", 0x3a}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005e5000)="86f6ed9e30bf60b8df5f342da795201d616dc48a1c1ed3f704ab7fdf775108aecc9303804b8cb3ba58f1", 0x2a}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x5, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00004d2000)=[{r0, 0x400, 0x0}], 0x1, 0x80000001) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00005e4000-0xb2)="5ca5505b38a746bc5b42ec8eb4ae8edb347a8e7b3b57be60419516fb37e7ab97e0eee293fc02a9c046af007c1d72229ecbf9adc9692def77a5274fd8e484536f1339b8009471a2968b495d1ed8e22b1a0d43a28514641ad323fa5ee1eb53de393e65f6b4653d4a8f6ce50355a6b5d7d144c957771cefe76b5d99b2be3409866100cc4e25c6cb910b871a1e3191b2dc801190de1521338795fed8832a941049e9590a72fe91baa1ab5d70462a4fa7aa3d8e13", 0xb2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000438000-0x10)={0x9, 0x4, 0x0, 0x9, 0x0}, &(0x7f00005e2000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003c5000-0x47)={r2, 0x3f, "c5fefa06330e0e7a64c7e3b9e98a5c60ad64bf5dceca156f32afd46d14fa271c4102c6a18a785ce2e2da9b545b5ab8208e240d0881ec1dc7475d7196b376e4"}, &(0x7f0000513000-0x4)=0x47) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00001f8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000020e000-0x10)={r3, 0x0, 0x400}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00005e6000)={0x10000001, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00005e1000)={{0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x70cb1636, [0x7, 0x2, 0x3ff, 0x9, 0x81, 0x4000000000000004, 0xf366, 0x3]}, 0x5c) vmsplice(r1, &(0x7f0000586000)=[{&(0x7f00005ae000)="", 0x0}, {&(0x7f00002c9000)="", 0x0}, {&(0x7f00005db000-0xfc)="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", 0xfc}, {&(0x7f00005da000)="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", 0x1000}, {&(0x7f00005da000)="7cd96e255e679ce49df9d81edeaca03c8c7cd4c6a52d6e5d317e0d5a7320f0f7e6e806e7199bc80396e03f123d44800002dad7eaf267919ef1c1bd5e4c9df83d8e93cef97281d5fefcd92b4119ebe4a2568338da9016665d5704eb5be28c610899bee9e136f4dd300fe79e04dc4d4d3058efd7f55bd89e601da13fadaa07c0db4692942ef154504e23b532e5c9ef74f70b0e164a8edeb36ffe505c68080f3160fa", 0xa1}, {&(0x7f00005db000-0x2)="aea4", 0x2}, {&(0x7f000015d000)="82045b3bf5bad0c4264f0eef0b7997b920467a520e435b0027aface9a4b9d343113ac2219fb3e227842a3b442e47217d21c620bd4b10a6a30dcb134ecfbf5212ea4697917cb9c05758ee54eb8ad6cb1a562fc212f14cd0e7d2afab75351bdf", 0x5f}], 0x7, 0xc) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00005e6000-0x44)="cf803cf00001079c8d1117bd5f2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e4c8017e64a93974b9992ec0007e9d0ac2c82e43f327a63", 0x44}, {&(0x7f00005e6000-0x6)="d9eac12a890e", 0x6}, {&(0x7f00005e1000)="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0x1000}, {&(0x7f000051f000-0x1001)="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0x1001}], 0x4) vmsplice(r0, &(0x7f000056b000)=[{&(0x7f0000237000)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}, {&(0x7f00003d5000)="3d18edc572494bb533e6be3208feb470c7f4fd4f8db1c54027a4a57289027538d06a0b613f7d6e95029e92b156cc8b906f63031608fc77d326b43c288573fa717b0a450e48feef3c93dcc2c76da4920c6c1c4fb543a4dc5fbcf5c83932f0faaebe2c3b183fbf99c78225b4a4975f2d830b4f37f8e15766cecb06fa4879f153c587e4254b8e81565f717ad313633959d3e96fed6be863502e399066003f4f724e7a7dd468fe6bf15644fe6d3b6ebe8ecea9b4d68397c93d53312c9e", 0xbb}], 0x2, 0x8) socket$unix(0x1, 0x7, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x40000015, &(0x7f00004fc000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) [ 103.473502] pktgen: kernel_thread() failed for cpu 1 [ 103.473508] pktgen: Cannot create thread for cpu 1 (-4) [ 103.474042] IPVS: Creating netns size=2536 id=55 [ 103.483000] pktgen: kernel_thread() failed for cpu 1 [ 103.483007] pktgen: Cannot create thread for cpu 1 (-4) [ 103.483566] IPVS: Creating netns size=2536 id=56 [ 103.581936] 0 0 0 0 [ 103.587834] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 103.603974] DMA32: 1*4kB (M) 3*8kB (M) 6*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 2*512kB (M) 1*1024kB (M) 2*2048kB (M) 726*4096kB (M) = 2981148kB [ 103.621870] Normal: 244*4kB (ME) 824*8kB (UME) 796*16kB (UME) 786*32kB (ME) 1777*64kB (UME) 278*128kB (UME) 105*256kB (UME) 51*512kB (UME) 41*1024kB (UM) 33*2048kB (UM) 613*4096kB (UM) = 2868176kB [ 103.642668] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2017/11/03 21:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) pselect6(0x40, &(0x7f0000a50000-0x40)={0x1ff, 0x8, 0x1ff, 0x1f, 0xfffffffffffffffa, 0x4, 0x6, 0x5}, &(0x7f000053d000)={0x5, 0x6, 0x2, 0x7ff, 0x3e, 0x8001, 0x1, 0x4}, &(0x7f00000b7000)={0x2d4, 0x3, 0x2, 0x4, 0x5, 0x0, 0x4, 0x7ff}, &(0x7f0000e23000-0x10)={0x0, 0x0}, &(0x7f0000987000-0x10)={&(0x7f0000af7000)={0x1}, 0x8}) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$binder(0xffffffffffffff9c, &(0x7f000068e000)="2f6465762f62696e64657200", 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c7e000-0x4)=0x3, 0x4) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r2) mlock(&(0x7f0000a41000/0x3000)=nil, 0x3000) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000073000)={0x6, 0x4, 0x8, 0x1, 0x3, 0x1ff}) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) fchdir(r4) openat$ppp(0xffffffffffffff9c, &(0x7f0000ff4000)="2f6465762f70707000", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000da0000-0xe8)={{{@in=@multicast2=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024f000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a3c000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000)=0xe8) setreuid(r5, r6) 2017/11/03 21:43:46 executing program 5: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f00002eb000+0xa16)=[{0x14, 0x702, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f000070e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000fd4000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") listen(r1, 0x7) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fd5000)=0x0) r4 = socket$inet6(0xa, 0x1, 0xffffffffffffffc5) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fd5000)={0x8, [0xfffffffffffffffa, 0x5, 0x9, 0x100000, 0x8000, 0x0, 0xff, 0x468]}, &(0x7f0000dca000-0x4)=0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000225000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000edf000-0x20)=[], 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d10000)=[{0x0, 0x2}, {0x0, 0x10000}, {0x8, 0x4}], 0x3) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000405000)=0x0, &(0x7f00001be000)=0x4) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000129000)=0x0) getpeername$inet6(r0, &(0x7f0000d11000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000db8000-0x4)=0x1c) tee(r5, r0, 0x2cb1, 0x3) 2017/11/03 21:43:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000014000-0x1)="00", 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(r0, &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = memfd_create(&(0x7f0000000000)="25707070312f00", 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x102, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000012000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000014000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r5, 0x8, 0xff, 0x9}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000003000)={r6, 0x100000000, 0xfffffffffffffc01, 0x1f, 0x9, 0xffff}, 0x14) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r7 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, &(0x7f0000013000)=0xea) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x2, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) getrusage(0x0, &(0x7f0000013000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b36000)=[], 0x0) gettid() rt_sigsuspend(&(0x7f0000371000)={0xfffffffffffffffe}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 21:43:46 executing program 0: r0 = creat(&(0x7f0000165000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x1000004, 0x400000000000032, r0, 0x3) r1 = socket$inet6(0xa, 0x6, 0x100) mmap(&(0x7f0000acc000/0x7000)=nil, 0x7000, 0x7, 0x38, r1, 0x0) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r2, 0x0) connect$ax25(r2, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x1050, r1, 0x0) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x3, 0x8111, r2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f66000)="240000001a0025f0006b000400edfc00020b00ff0010b500001000eb08000300000000b700", 0x25) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x3f, r2, 0xfffffffffffffffb) mmap(&(0x7f0000555000/0x4000)=nil, 0x4000, 0x3, 0x31, r1, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000013c000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r2, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) accept$ax25(r0, &(0x7f0000163000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004f3000)=0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005b7000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x1, 0x3e, r2, 0x0) mmap(&(0x7f0000f1b000/0x2000)=nil, 0x2000, 0x3, 0x1010, r2, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000-0xc)={r3, 0x0, r4}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x811, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 21:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1010010, &(0x7f0000b7a000-0x1)="") r0 = accept$inet6(0xffffffffffffffff, &(0x7f000052f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fdb000)=0x1c) r1 = dup3(r0, 0xffffffffffffffff, 0x80002) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00004e2000)="3feb058adbced9ded889f31c92bd56553cc112e4dd24552bfda37abdf1afd7167c646252f9b5069f2598babf35f17aec676026c0ef705e8b82011f52be3fc08376ef9f8175f4ac06719dff1ace89d72f879ecc9a7801f67d341fa90e2e1e1f684fd22e9c7ac6010442a2cf8079f188ff2e78dded86fe866e4be2314a0fc2be515248d73d4240f7339d0d77257e03ab6aa0fd1006feb8165f238c9086e5e1b102665768cc1487cec32d8834b7dbafcf03aa185b4c47e42e6c5d39d03ea4ced3749b3a0c01470a97cc2822") getpeername$unix(r1, &(0x7f0000e9b000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000196000)=0x6e) creat(&(0x7f00004c5000)="2e2f66696c65302f62757300", 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r2, 0x10000000000000) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d3d000)=0x0, &(0x7f000096a000-0x4)=0x4) write(r2, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r2, r2, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) unlink(&(0x7f0000ba7000-0x8)="2e2f66696c653000") socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000938000-0x3)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) setsockopt$inet_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000d7f000)="", 0x0) dup3(r3, r2, 0x80000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000777000-0x4)=0x100) add_key(&(0x7f0000534000-0x6)="6c6f676f6e00", &(0x7f00005ce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c4f000)="71bfe5d3c1e5af5cc03d85cae8191f900f4542d1c9ff2806fc8aacae1c4257801101aed634e24bd517bf5389dbe4b1ad4e5e70fda52f6bb00978ac017e54b6fdb3225c42bcbcfe67eb946dc9f83b209f50dafa8a3df1173ebba91b4c653ec7047d79b8049ff94300f248535da9ed881ebac4d45c047c25ac2822f80015b9590b26a6fe4bca2de87adea502122a5aa565e999aae58a1a1e0ceca382ecbd2d", 0x9e, 0x0) 2017/11/03 21:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000098f000)="0007", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002fd000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x2a00, 0x0, 0x4}, &(0x7f0000a54000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000208000)={0x0, 0x72, "13559c484848ffdc4cbf1c40851cce43e1504d7983853bfb4c92b4045db2ed8355b791cab4b1d937ab6919a910cfd071d92f18f44e06d8351159332058080855b55aba582288f18ea88d1f869397cbee0287fe94f1cda6894218fef16bb9827837b3bfe4088ca360999088f157bd2f7110a3"}, &(0x7f0000894000-0x4)=0x7a) sendmmsg$inet_sctp(r0, &(0x7f0000b1d000)=[{&(0x7f000011f000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca8000)=[{&(0x7f0000989000)="9f61bd85b97d9a892c7827dbc79f28476b9e82ef79b98607e5135cc7118836b026e2131141ca2267cbb4d73185383f3bbb4623407740bfb38a2fa5c73abbfcf02ed21116a735c1c4a7ccd6a7bb936f058cbb288af6b79fa19818f6b0a7fd52555411d16c4c18fae3d3f046f55a7956437234b34468454e9d4c1fb627d14a394ef980d20163b371be4b", 0x89}, {&(0x7f0000959000-0xda)="d49808aafc591a81d049cb00961e4c7a37a93e75069d74570013d63e321308a2d2d13c56dc999d02ae66a6ae34d3a0538fe412e19e9223da7111b2e80b45df5f815d69d9aaa0ff398417b59f877275dbddf7a1a77981a92be3803456b71618afefcdc12a156e89e9e210fc2f74e3e31a04f164b8832717a30c738de95ff8e2fad97b9b998fdfcb81ff667d188bbed8024ddfae4611b448d9a3db3b4469691edd0792810b0f7faa9c61b53178f5d1b52b26111021defdfac332bda31f5c290227a323577fa3a716ad6821c8b65c5943442824afb26c53c7e4991e", 0xda}, {&(0x7f00005e1000)="452e7ced26172f61b1ee381450af3a3267181f153e9c37653aaec06c2c473472be0ad080d0ede35e44fb57a12f20a0cc7394d8f0c42ec819bc34f740c9a848f4b0420a6f97e7666b88ac187bc0a4b4922fb32d87e80d64ae73f13c81f1b264a85e462f87f10288fa51d7d91ba8049a0844c048df1174022e8cc6c6005c464944132bc5ed3328b0b24e9df1e3fbad561aeb072e68423524397334e316b452415db45e0c448a09b6a5302505acdb1ee2bfbb2a54522e2cac0d3d42863b5c49b079f9c587ab8314bc", 0xc7}, {&(0x7f0000f40000-0x68)="fd37cef91835a0a730c76241a91993cb412b82db41bf61035100621aa0e0ca8e6ac770ddb0428415045c24b1369599f09223f86c8c94c232a1e50d4eeb7f32e88b8850b4786c1190ff68e151c87da31045d6e7796d225e4256b6ddf719c4de653467033163eddde1", 0x68}, {&(0x7f0000e00000)="c72d48ebb310d2004f007bbbe567bb544dedf070a69a4a0453dcdbe300614e5c9c5e701b1d0bd6a1e7e1cb5153b24bc010f3a8c2fd9ef657c6018855b6f9b99d13755462df6fa14c6b44392bf6d27857c75c1ea8c081ed52a0cb8aa87fb1c525dc23f7034f28ec285d0b01df38d2a019e218e954a6d041c740abd7ade427b6e30e11f2ba7e631d2503fff22d653125f3e20dadd1258d709a6c012d2d40a0b4431e357f15e7bec7d960b515bab04451a64908ae254687cca577e52a69a36f8d2dc929874cc149584cdb14f5cfdd2417b3ad25ae6b26454b3adbd4e6e9bfb12926c39b51a9665847f9782010a9", 0xec}, {&(0x7f0000738000-0xf6)="98e1fb020d8a7d433d4050790fb4bce33a8f368ea655ba6c8088ad258cc6eba324868c2fdc3582b3bc54429f7f864718c3b56f38ebc9c7f27af30a45b2508770ed0eaa4e8423f5b6267e03b68d610b2d3d3bdd35bca8c6d897ef6cb4fbf4103f4396f52e5203793d2f720144b2066f989105669c70c3f8c138b3f114085ddea09dc7ac967edb1aaf4618668eabc3dd9bd4cb4efd0517714e32ae5fa836ff90feb7158cc2c22465051573f45cf1f8ebf33e53f61538b93588a029dedf8f3ea5261ae2d530d2c5f541a2ea39f4247835bcfd5af082fbe6d9ea02eee10ed39493d9a448690c7d74ad9e0940a1dd1b669def096e5fe41f0b", 0xf6}], 0x6, 0x0, 0x0, 0x5}, {&(0x7f0000249000)=@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000308000-0x10)=[{&(0x7f0000d24000)="43ccec81953da26b19ef7f4b4e01ff133fe8d9d071dcad5e5c215fdb35487ef8bb70f7b454a262908bfeb82fa44c0624b158da58f1e2d55c0d2ff397b6c4f524bba781380cdc5bfbd0513f7161a43e0f98a986a86f0f1312d7e7bc3d872e490500535379b8ea58690007535c8801ab01e77517d49d1cb3526265fa3d10b9e5b76c20c3fc7b976b18d96cd4d04497c8ecf35cde73d788645961d312065319f5fb630e8faa3e406ac7d449bf4812e61477038b59011249a98fa5b51ac91d1e32fd1dfb23004382230c943e5b4da55101c1c4c22684c1af", 0xd6}], 0x1, &(0x7f0000188000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x9, 0x4, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x7, 0x80000001, 0xffffffff, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x2, 0x4, 0xb01d, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x200, 0x800, 0xfffffffffffffff8, r2}}], 0x4, 0x800}], 0x2, 0x80) write$fuse_notify_poll_wakeup(r0, &(0x7f000018b000-0x18)={0x18, 0x0, 0x0, 0x0}, 0x18) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00002f6000-0x64)={&(0x7f0000238000)=[0x1], 0x1, 0x80000000, 0x20, 0x5, 0x5, 0x35b8, {0x8, 0xfffffffffffffff7, 0x3, 0x0, 0xffffffff, 0xfffffffffffffff8, 0x4, 0x2, 0x7, 0x187b, 0x4, 0x9, 0x100, 0x8001, "43bdf1a0f677a7fc3c0308ec3524a32db9cd65db3a2d0d2624b8e2970db7dd99"}}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xa3) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="fac331b8e2094997f28421a9638ee63c"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = fcntl$dupfd(r3, 0x0, r3) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") sendto$inet(r7, &(0x7f0000ad7000)="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", 0x1000, 0x1, &(0x7f0000dee000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getflags(r3, 0x3) sync() 2017/11/03 21:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() lstat(&(0x7f0000bf6000)="2e2f66696c653000", &(0x7f0000d7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000026a000-0x8)="2e2f66696c653000", &(0x7f0000602000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000fcd000-0x38)={&(0x7f0000269000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a79000-0x30)=[], 0x0, &(0x7f0000e8d000-0x128)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008d4000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000594000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) [ 103.651533] 10786 total pagecache pages [ 103.655510] 0 pages in swap cache [ 103.658934] Swap cache stats: add 0, delete 0, find 0/0 [ 103.664821] Free swap = 0kB [ 103.667839] Total swap = 0kB [ 103.671317] 1965979 pages RAM [ 103.674400] 0 pages HighMem/MovableOnly [ 103.678336] 320236 pages reserved [ 103.721969] FAULT_FLAG_ALLOW_RETRY missing 30 2017/11/03 21:43:46 executing program 3: mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000302000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f00001ae000/0x4000)=nil, 0x4000, 0x2006, 0x3e, r2, 0x4d) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000e63000-0xc)={@rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007ef000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000d07000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000f40000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open$dir(&(0x7f0000a92000-0x8)="2e2f66696c653000", 0x1, 0x20) fcntl$getflags(r3, 0x40a) pselect6(0x40, &(0x7f0000857000)={0x0, 0x5, 0x3, 0x8, 0x5, 0xe3e, 0x3, 0x8}, &(0x7f00009e8000-0x40)={0x0, 0x8, 0x6, 0xb6, 0x9, 0x9, 0x3f, 0x6}, &(0x7f0000aa5000-0x40)={0x3, 0xfa0, 0xbf, 0x3, 0x7, 0x8000, 0x4, 0x7}, &(0x7f0000443000)={0x0, 0x989680}, &(0x7f0000be4000)={&(0x7f00006cc000-0x8)={0x7}, 0x8}) dup(r3) 2017/11/03 21:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000de7000)=[@in6={0xa, 0x0, 0xffffffff00000001, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0xdb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000be0000)=0x5) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00007b8000-0x4)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000502000)=0x1) r4 = dup2(r2, r3) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000fb6000-0x4)=0x0) ioctl$TCSBRKP(r4, 0x5425, 0x7fff) recvfrom$unix(r3, &(0x7f0000d86000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x40000142, &(0x7f0000a79000)=@abs={0x1, 0x0, 0x0}, 0x8) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") flistxattr(r2, &(0x7f0000c94000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000928000)={0x6, &(0x7f00005ef000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) fcntl$setownex(r0, 0xf, &(0x7f0000b8f000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f000078f000)={0x0, 0x0, 0x0, {0x0, 0xc6}, {0x4, 0x0}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f00005cc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000b51000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 103.723238] binder: 17379:17394 ioctl c0206416 20073000 returned -22 [ 103.726513] FAULT_FLAG_ALLOW_RETRY missing 30 [ 103.726527] CPU: 0 PID: 17376 Comm: syz-executor6 Not tainted 4.9.60-gdfe0a9b #81 [ 103.726532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.726546] ffff8801d18f7960 ffffffff81d91389 ffff8801d18f7c40 0000000000000000 [ 103.726557] ffff8801a3023610 ffff8801d18f7b30 ffff8801a3023500 ffff8801d18f7b58 [ 103.726567] ffffffff8165fc37 00000000000010cd ffff88019346b8f0 ffff88019346b8a0 [ 103.726569] Call Trace: 2017/11/03 21:43:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x1)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xfffffffffffffffc, 0x0}], 0x5) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000003000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000-0x4)=0x1002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x1000000000000002, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in=@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}, {{@in6=@remote={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}}, &(0x7f0000007000-0x1)=0xe8) r3 = syz_open_dev$usbmon(&(0x7f0000012000)="2f6465762f7573626d6f6e2300", 0x5, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000008000-0xb8)={r4, 0x2, 0x6, 0x20, 0x5, 0x1200000000, 0x8, 0x5, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2, 0x2, 0x7, 0x2}}, &(0x7f0000011000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000004000)={r5, @in6={{0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/03 21:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r2 = creat(&(0x7f00007b3000-0x8)="2e2f66696c653000", 0x25) r3 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000469000)=0x0, &(0x7f00006d3000-0x4)=0x0, &(0x7f0000516000)=0x0) getgroups(0x1, &(0x7f00002be000-0x4)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000b0000+0x8dc)=0x0) r7 = geteuid() getsockname$packet(r2, &(0x7f0000569000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007b6000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a83000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x79c1}, &(0x7f00004f0000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e6f000-0x14)={r8, 0x7ff, 0x0, 0x349, 0x8, 0x2ec}, 0x14) stat(&(0x7f00003d7000)="2e2f66696c653000", &(0x7f0000826000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00009e5000-0x38)={&(0x7f0000e18000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000035000-0x40)=[{&(0x7f0000e2a000-0xe9)="c6d1e3bfb6ea480f1e75ccb59da7c34e37f90a6652dd0c3c1c4c21e0cf7e708f25f056c5ddf1815b0221478dda1851e0a744c434ab47c92926420a0da80b706f68b2f6455d72053e19f293a1e04c844d5d11ec558f406701f5b87fbab90520594257dd42d066ded9837dee393859ff0b83e0d4fac107d7d9cfd2e50a98e21ea6194a12ab413da3fe3d9d0081e223e40f02370b68c086b8e4e6b9716bb987deb51a46beac38a3c10e7b5bf6538008962939cf20746ce95547c78b08c7e01ae0a3d85a303c471a77e9aa11e1cfe6d25f201a2665cf7a87681a0cfbcb90e69909545ff01afd2f10f09ded", 0xe9}, {&(0x7f00004b8000-0xea)="d1c63c77f834c6c6fec601fd3c80920954d355c31ad307d276cca6e82a01334f1e9d4721e93f9f211f91e2446497477f7d7192995a6176cf3e09c8b55f8054080c384110743aed77c3844a9f67e67f1e7ca5738bf2f9c97dafe55edafd4d5b720b4c8f5820f557352683b8ce8a0201e8633cccbccffa4399ed7fc997694890ee6606c747363f64027e2cac975e0c2e44b799df2c362c78ce9612da27854dc2f10b67074c7c7b3fd14882853092e29335d36b3bb32b8e5f2a16ac859bf0cd9853f6742918f5e22f4922264aa1a408d1b621b5937494ab723cb22a411e640cbc9fa6293fa5c1fd2a3bf052", 0xea}, {&(0x7f000015e000)="8ed99a1a1bf4b1fb0a90dea37ba708c61ac0c2a3debf11dfc70bbb16e6387d45351da46a371da3af22fd8fddd6acd27adc5a1109deeb6d1030a69970ba09e5269d79380513f4f8b79882f02751348b4f29416d84290f9b7319a1364e4bf200d503f5fa8205fadf791b9acb2ebc719ed87c47a3", 0x73}, {&(0x7f0000af8000-0x24)="b6989e5b884abf4538dc2f4e0f0a3e67549c506e6b32c6501f5d46330eac067fb53aa0aa67e8b91f14575d8c2528c1bf049f733a72775e0febfc5e13d87df6a2f4d81ce8d091", 0x46}], 0x4, &(0x7f0000af6000-0x120)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x9, 0x800}, 0x4000) creat(&(0x7f0000727000)="2e2f66696c653000", 0x1) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet6_tcp_TCP_RECVD_TOS(r2, 0x6, 0x6c1, &(0x7f0000ff9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006ef000)=0xf8) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a8a000)=0x0, &(0x7f0000a7e000)=0x4) munlock(&(0x7f0000038000/0x1000)=nil, 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000395000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000652000)={@common="67726530000000000000000000000000", @ifru_addrs=@nl={0x10, 0x0, 0x1, 0x2}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) [ 103.726583] [] dump_stack+0xc1/0x128 [ 103.726595] [] handle_userfault+0xa37/0x1300 [ 103.726607] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 103.726615] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 103.726623] [] ? futex_wait+0x47a/0x5d0 2017/11/03 21:43:47 executing program 4: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000080000-0x4)=0x0, &(0x7f0000874000-0x4)=0x4) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000885000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00007ac000-0x4)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000049e000-0x9)="2f6465762f70707000", 0x2000, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000050d000-0x38)={0x0, 0x0, &(0x7f0000dc0000)=[{&(0x7f00000d6000-0x568)=[{0x27, 0x100, 0x920, 0x8, 0x621, "67bd15138061d5a9e73572b359c0654c84c892f91de9c4"}, {0x60, 0x4, 0x0, 0xe16, 0x8, "260e3fe15f169e527cb765764b98f12eeeb1c5c44f8a764284fb16e706f93bd55d18a2391d05f6d6a738b771b4169484038c55c6fe3ed96d719a1ecfb67c20d65e12576748cea60280a7bc3f4d6b5189"}, {0xe1, 0x82, 0x800, 0x54, 0x79, "652fecc09441aa163502fe3bc511d8af5ce5a43c0665f604609a610382c9daf6ad5ed3dd5f217e66368b545c34e98ad343101e53a4b8d923de1615dba714ed6ebb12ecd4a4a6da429cacde2180cf7f94afd4138d69bc6c67b613c0727e59e4c0e6169372404f394395f6abd6aa064a9ebeff2a1100758be2da11bf513e5d5d04e2ff1c13b80341f956f6d299ea2ec78e851719d56fe530480a72717d5f02677b1b3589b370a6246a907f4481bbd2dfb2f0bc966eb6214990674dddfa2910edef75cc3d4a54fa012a8526a732de61e2d2c0"}, {0xc0, 0xfff, 0x602, 0x9, 0x9, "ee44abb2f5f35dfe8a1338967d13e5c0ff04cd478b51d23c6cf29c17a582a011db7c30d99dcf03c19518d21ae0812d90efee3878ba7ce8a1dcb983d698647d838a675360ea9a24314046254519e961c828e38da8e1abfd30fa77b7bf04cae4fe05c12c8324bc41648ed4abb8f83afe44ae22bb2f3aa362ae15d4281658472b14360924de3f990eb76921357e38a7c525ad37298f4f00cc9a5c7974739cec635422a155d001096bf65cf39a4776ea2564"}, {0x29, 0x800, 0x20, 0x7f, 0x6, "7ebbf30f6818a95e748f5e9151457cb009d36f30a42cc1f7e7"}, {0x6b, 0x80, 0x800, 0x80000001, 0x8000, "ffbb84e40e65b76d96d37127e398c5fb5c49c7a535e1d7ad60fd2f0f05e2fd2eac59d44a230567852fd8a90f897a0fcc8667b942662d7174bd24da2ee1730781d5867575abad561e6dd6f48e2dc8a6ea549ab75859da5935aabbe4"}, {0x63, 0x1, 0x200, 0x4, 0x1, "382170f3ab2cb87ddd40fbb4d6677da0cd35e25589ec2d25221655ce2d3dfd7f743393df978907eb1c391e1bb9e18d17b9d3fed4edf7e195c842b3e56f331982e220b3629210eaee00324e977b03782fc9b543"}, {0x89, 0x40, 0x8, 0x7, 0x3, "3189778899890a6f0c1b95e42b83ff944e6550b852edf36a3b353c578f1a6f09fe81301ab7a3d1f9e309a2a21442066c6c5e2e28c1c10451be835d5bc2ffe017d55a53f49500780944ef86e5ff411791d37a15dc06423de041b1cbd7c2b01f68f04200444ef7ec7cb6a4389a67fe4153a50496612f9cfae4cc"}, {0xbf, 0xffffffff, 0x101, 0x5, 0x101, "0deadfe02b17835baa29770b024a3f91e177b74316c19d1fa0af2180adc2c6e799aa19f5e57d54e742fad0a6d3b1584a8146f73df6d6fcbe2debb8ecee0fc73966c06ef3d183983d6cf56b1abe99f91f3828ba0e5c9d47375cfd0f8a025f5fc20a61a6c037197b79083a5c4cd9008021aa2c75b991b08957452541d262b6cd248f06b18ee0e1b51fa6163f7423c491b7fe6f9acff0f9b21917725ecba78fe6096678f6a4b6a407261b845f73a41dad"}, {0x101, 0x3ff, 0x10, 0x81, 0x400, "4b2020cf3649fe7efc0aa03b93bf3b7ad29c7292f64788cc838f99956ec13b361ba4e1fb5b76bed44e8cc9ca855e0f8a88e457f8077e9e5595c62f41a0f0350b951cdb71947a29bcff415443ccb78d8b14b26aaf0c7439aea313db057d1fc8459a472e2a29304c33297f2affd88b6aa3a22e15246dd827a838cdc02df34d5b63adf04d5ab45ed642aa7e91c09bc8287c3e7d09c502c1fb50f05d9ee5c069c6bb3ef28b941f807ead8b173fe8a1a1740d80f919d66f3ea162ecae47cc43cb88bfed86d6b959d4b2fa40d40fac3fd0a99ac343375fe93e4910bc724cc7b14db4602dcc9bf993112d399fd1f867aa443c31a8"}], 0x568}, {&(0x7f0000dc1000-0x29d)=[{0xa6, 0x9, 0x200, 0x2, 0xffffffff, "e24f669d2920ff5361583cb6b361ccfe134a6ff1f4e5ad2ee50ed1aeea8562f8d58110caaf26650d2fffae839d70b9c441baeaf8f2471f13db4668b553c97d7f6c6a20833535f1ae14d90b625794bb404dd2bc6a1fd2facb6c55633586cf2559179356dc49cb16b4c251eb66c4902f8e87cf84c160072864876f3a2267c3b269f46a09f9f5670f05183bed0188141451f1b76971a0c6"}, {0xb1, 0x40000, 0x400, 0x2, 0x6, "ac14cc42449524c159dd871fc9f4c3f3ea7c42f0faad6ef53e0939a2857e1a728ea647e47933a7957e9f115342d72f38a379a7d7422ff59a07d50eebfb9789c9aa8495708cfcaa339e27e15db7abb0bab13013a33383e3323d848b1e8a09890f2fe8a1e06aba7256172b0a02b472076e7b2ad6265eb511ba0ac0e5df5f47fc802f79911549013bf9076e65cb6c334a840ef7428e67c10a1ae36f90f3057c4e5e7f"}, {0x5f, 0xad, 0x2, 0x6, 0x70b5, "2a5b4dcd67dee85a7c0f9ba9e8b028c49e84023259a34c47dc82657d1a5199091f7091b049df6841a10519472f23aba9e92b72a421f3ad827cb2d0139346fa36292e52f35e4297b4f60bb3af4ebed7"}, {0x58, 0x6, 0x100, 0x3, 0xbe, "2ac2f80ae761c3a4eb29c76d9be88c649d4f76cb7526ed7c8a8ef8c5673046c88e91c0e1f53a6475f8c79fceda5b709cc929ee221ee82a0243fba43c92d5409cefdeb1c58629f0d2"}, {0x2e, 0x4, 0x20, 0x40, 0x77, "95e8d5a4c5f8aa6758b974e7e3d001d96c5874450c2ce2f61440a6cbb51b"}, {0x61, 0x57, 0x200, 0x2, 0x2, "714337ef6a649da8850b14ebc12f35c8f8d289950aeb5ca378542503badf0235d78932dc388cd3e0df07712af97ad8eb049131310827eab89647a738044a8b503e836cf7b195bb0b1e8485b250a6e1dfda"}], 0x29d}], 0x2, &(0x7f00006c4000-0x58)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x3, 0x20000090}, 0x20000011) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000dc0000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fsetxattr(r0, &(0x7f0000cfb000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000aa1000-0x2)="2500", 0x2, 0x1) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x47, 0x7) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2017/11/03 21:43:47 executing program 2: 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) clock_gettime(0xfffffffffffffff6, &(0x7f0000001000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000a96000)={r0, r1+10000000}, &(0x7f00002b1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ae9000-0x8)="2e2f66696c653000", 0x14104a, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) write$evdev(r2, &(0x7f00006ae000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x0}], 0x18) sendfile(r3, r2, &(0x7f0000bf2000)=0x1000000, 0x3) write$sndseq(r2, &(0x7f0000c93000)=[{0x5, 0x0, 0x4, 0x7, @tick=0xfffffffffffffffe, {0x3, 0x6}, {0x3, 0x3}, @addr={0x0, 0x9}}, {0xe5ab, 0x800, 0x7e, 0x1, @tick=0x2, {0x7ff, 0xa69}, {0x4, 0x3}, @ext={0x6e, &(0x7f00004e8000)="978739765f34163d43a9ff4feeba18a154cd4d1dbabcaa51da1db0c8997012e24c1c5ffb7dd948e5027d00b6c104e32cdcdfe031ba556426c41f12d3b282e99fd992c9f7917858e3c5892e031fdbe778af86293c9c9c573e47d335458d5eaaf58a28748715e19106e29cc64bc147"}}, {0x1, 0x1, 0x7fffffff, 0x1, @time={0x77359400, 0x0}, {0x7, 0x4}, {0x7, 0x0}, @note={0x10000, 0xd6db, 0x3, 0xfffffffffffffffc, 0x6}}], 0x90) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000d08000-0x21)="000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b64000)=0x0) ioperm(0x6, 0x40, 0xfffffffffffffafc) rt_sigqueueinfo(r4, 0x2, &(0x7f0000839000-0x10)={0x2, 0x8a, 0x2cf8d235, 0xa6}) [ 103.726633] [] ? handle_mm_fault+0x117b/0x2530 [ 103.726640] [] ? handle_mm_fault+0x1fc3/0x2530 [ 103.726648] [] handle_mm_fault+0x1fd1/0x2530 2017/11/03 21:43:47 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @rand_addr=0x800000001ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000003c000)={0x0, 0xd2, "89911781bc7f111a7cba5d4bb627ccf1eed7cc9174ae99e83f95036ddb9a7934500279a86b406b57f1bac538e2591ba6f017e241754635aba721566643b3bb8e00a4053e9b09556678fd69afb04862cb2c66cf9d753e436041e37c5907844845189445d6b268e656f2728e2cf7bb086b89a0984cce14410f759089e452429cb339676865acfb12d6690532aeddb0e483e0f94a97f8d30c5219d36f02df343fc1c1bebf94daf1cb30a5a3f0e9726edbc1b69375d93853ed31b885ccc421a71d0b1712f46a621f2a283252e7cfc4242104e739"}, &(0x7f0000f7a000)=0xda) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f77000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x3f, 0x7, 0x7c, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x9172, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7c000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000a81000)=0x7, 0x4) r4 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000081b000-0x4)=0x841, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000f5b000)={&(0x7f0000b08000-0x80)=@generic={0x7, "daf8ffffffffff0001000000000000b61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c51c1b6a93724c660e52c25bbb0e19b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255020000000044a85c66b3452d00000000000000006d516b4fc06f", 0x62}], 0x3, &(0x7f0000f7c000)=[], 0x0, 0x100000000000005}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000212000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000965000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000-0x4)=0xe8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000f7c000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000f7b000-0xe0)=[{&(0x7f00009c2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7b000-0x50)=[{&(0x7f0000c7d000-0x50)="985358c29d9ae34d6930d36c73936eec93b14011eff788f46141c037cfc67dde6a0757358ed7bfcf3ebfecca83d44827e58fbcfbed5000d9f22f350a5783634f923780f4b9cb343ff1fd32d39343f0f8", 0x50}, {&(0x7f0000f7b000-0x90)="711a266cd4494ff762e618b17abb8ce640cfe5f748bc67b5a5a023ea3cb6f10f95d33791c0801e18e10dbfea26a1c4cb94f5afa83c3f337643a4a6e0c502683cfaa8d3b6d671beea259a68c1c8548a5d1e2f6b3c45e9412e0ddcd21399a51720e05c9a6b9abc327d236e1d43d383b219bc8c53fd3ae0844b4d96529c0de0d1640b146384d5865bbbf4a5a8d69b95eae9", 0x90}, {&(0x7f000078f000-0xb5)="efd9feb707df0831b6ccd8326d408622e1059dca1b6e103f48a21723eb26a86fb8ebe89038d092c846755dd00fa5d52354d56338d3610828311d05424ba028f473f4b2041ed83c3d9d9f37c9248fa619ae70150b25b186fce4a212c392e3ffe05f025c9e3733c146ed1431f327e87ec352eb71bde6c551d6b236bcc83a02a1e6a6444be69959578a02388cb43b27630e3d69e37387a2583fb9e83b3a85976e32cb05bb03d64abe6922e6d87f989f8197dfb63c3d2e", 0xb5}, {&(0x7f00004ee000-0xa6)="1ef551cda5093f40db0537047aacec6fd017027d439ac2c90d32a75f867d0b63198a8b4f073bc885f593a31111d8e887cc1ccb1fc32d2dea445e77d3b6588ad371c44989a6baee2e6f35e17ff6b8885959a108d34446a5925bdcbb58923e1619a7a2d6a07ae05a4b33e9bf43fc4988f5fcc275ffa6ba691b7c5b9b8824de15f30f13c60bd1c23250cde8e829821d1d35f1f5839e7a086b8ae227ee3d3e7f9aa57f5bd67516f6", 0xa6}, {&(0x7f0000f7b000-0x6c)="f6ca02b9f66dcec0c55f0a11ac368a8b84e388f77f5d58bbeb37e65a5d51970663c5aabfb0297bc2d8b56dc22a50a1b08c18daf85cf2fb132e9211b20b59175f542c09e9152cb5cc78894f690b960dcab223ed1a177096d1552a22a63597f1eac7db0b3fc144612617f501a1", 0x6c}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f0000f7a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a6c000-0x4b)=[{&(0x7f0000b44000-0x37)="511c4ccf2653a992b57dcab3d6a47c7c7cc4075ff7a3708eeb3f3dd61f95857c457a20fa64a414c9d8f7aad48016a789c5de4ebd8674b3", 0x37}, {&(0x7f000046a000)="5ef675410d715cad5d7eba512c93c7af6245814fbfafe02b05b7b2cff8a868f543200772989c912d7e27f575bf84bf6d0670c7fa38388e54062392c1301ff40b57cc13c0e2f8561c93422334c709b598e225a41d163e79b0479a4a7dc952d2fa40580624337b10c09a1e2ebf5ac03881cbec0a51527036cd6871e1028cde4e2c50a31ceb9815c29fa71cd7bce01443f63fcd7bf82c962b7be6eda03e5853b8c754e14200ef5a23409c", 0xa9}, {&(0x7f000055d000-0xc7)="9dfd98d379c3e548cc5c41e73b804b41b3f893476966191d88a48ec4ef0c895c9effb2c727cec04e17d5e1577fdd73e7ec99af23151bfe5ce71534e19f37f464b8a4c6b37ace12202939a5801900dc7157c1efe7be8b4221e97f4f82e5168d76d20a0d7881019015ac243353125e633e6bb0362f614c6f83dc0d154a1529a2ae01f2c9b5e551fb3e56805ced5dd7f5b53d47c65f12d0ce7c7e34e761ff4d1ac25d0a24fe6fe9605cd8b167c72be378c4533e8edfe71a1dbcf8e3ccc4f6e505ed31e7ed506ccc30", 0xc7}, {&(0x7f00001ac000-0x6)="16e8dcdd55b7", 0x6}, {&(0x7f000041d000)="a2584a99cf40cb5de8d1d0fff260ae0b3aa76cd3a129d6de45af363a49b9f2f5358c92242bc9dc3740bed43e9abcda91099af93124014d8c47bc48fdf586befe391e6b37dd30d8598df0ef39657a48af9a56991d066bdd89a8e8c8f4dc9b38d8663feced8da7260adab4c694abec53860abc69799022bb3fc3", 0x79}], 0x5, &(0x7f0000550000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, r2, r0, r2, r0, r0, r3]}], 0x1, 0x8000}, {&(0x7f0000f7a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7a000)=[{&(0x7f0000a63000)="ce967746fa5f71f5a3fb9425c55481c93554ee4f24f11e8c02f2e7568ff0a2186cbc019a407d5abc0a3630221958763f73b683102ea7c9fee7fe9a7e93ee8d6ee37508f5c20469c232bc6a06ddc59ba749e4c67eb719c67e2180c5ea0cc9ee34d6b5b4e590e1ebb7cb9f7ccaa19baade6fc16a5454508732", 0x78}], 0x1, &(0x7f00001a3000-0xe0)=[@rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r3, r3, r3, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r3, r4]}, @rights={0x38, 0x1, 0x1, [r0, r3, r0, r2, r2, r2, r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r4]}], 0x6, 0x8040}, {&(0x7f0000a09000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f7b000-0x20)=[{&(0x7f0000f7b000-0x89)="42807c96e1efaae5e55d9e2aa60bfd48afa8369d8f60ad2aed46bd42bf428eaac7ddd37bd8ef1044d94e869645b208e2c537278c4c3ffbb424cef13ec4693366a8ad1960fe1cfea0516f710d80156e02c6bc16daaf83c5c8059128765510ab932fdfa168c28f861414558a1cdf60e4b145ceaf901a66d67a31003c8085768ec38acf7fd4f9f483ffb0", 0x89}, {&(0x7f0000f7a000)="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", 0xfc}], 0x2, &(0x7f000009d000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x48c0}], 0x4, 0x4) [ 103.726656] [] ? __pmd_alloc+0x410/0x410 [ 103.726664] [] ? memset+0x31/0x40 [ 103.726672] [] __do_page_fault+0x5b7/0xd70 [ 103.726680] [] ? mm_fault_error+0x2c0/0x2c0 [ 103.726688] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.726696] [] do_page_fault+0x27/0x30 [ 103.726703] [] page_fault+0x28/0x30 [ 103.726711] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 103.726718] [] ? SyS_fcntl+0x874/0xc70 [ 103.726725] [] ? do_futex+0x15f0/0x15f0 [ 103.726731] [] ? f_getown+0xb0/0xb0 [ 103.726739] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 103.726745] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 103.726754] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 103.765736] binder: 17379:17384 ioctl c0206416 20073000 returned -22 [ 103.787103] device gre0 entered promiscuous mode [ 103.818862] device lo entered promiscuous mode [ 103.819405] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 103.827921] device lo left promiscuous mode [ 103.919615] syz-executor1: vmalloc: allocation failure: 17179869168 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 103.919625] CPU: 0 PID: 17426 Comm: syz-executor1 Not tainted 4.9.60-gdfe0a9b #81 [ 103.919630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.919645] ffff8801a89e7880 ffffffff81d91389 1ffff1003513cf13 ffff8801a9911800 [ 103.919658] ffffffff83ab7b80 0000000000000001 0000000000400000 ffff8801a89e7990 [ 103.919670] ffffffff81450982 024000c200000003 0000000041b58ab3 ffffffff841902b5 [ 103.919672] Call Trace: [ 103.919686] [] dump_stack+0xc1/0x128 [ 103.919696] [] warn_alloc+0x212/0x240 [ 103.919707] [] ? zone_watermark_ok_safe+0x280/0x280 [ 103.919717] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 103.919726] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 103.919737] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 103.919749] [] ? depot_save_stack+0x122/0x4a0 [ 103.919759] [] __vmalloc_node_range+0x3f5/0x5f0 [ 103.919769] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 103.919777] [] ? kmalloc_order_trace+0x7a/0x190 [ 103.919786] [] vmalloc+0x5b/0x70 [ 103.919795] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 103.919804] [] xt_alloc_entry_offsets+0x41/0x60 [ 103.919814] [] translate_table+0x21a/0x1e30 [ 103.919825] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 103.919835] [] ? selinux_ipv4_output+0x40/0x40 [ 103.919845] [] ? __lock_is_held+0xa1/0xf0 [ 103.919853] [] ? ipt_alloc_initial_table+0x660/0x660 [ 103.919863] [] ? __might_fault+0x114/0x1d0 [ 103.919873] [] ? __check_object_size+0x174/0x3a9 [ 103.919882] [] do_ipt_set_ctl+0x2be/0x470 [ 103.919891] [] ? compat_do_ipt_set_ctl+0x150/0x150 [ 103.919901] [] ? mutex_unlock+0x9/0x10 [ 103.919911] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 103.919920] [] nf_setsockopt+0x67/0xc0 [ 103.919928] [] ip_setsockopt+0xa1/0xb0 [ 103.919936] [] tcp_setsockopt+0x82/0xd0 [ 103.919944] [] sock_common_setsockopt+0x95/0xd0 [ 103.919953] [] SyS_setsockopt+0x160/0x250 [ 103.919961] [] ? SyS_recv+0x40/0x40 [ 103.919970] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 103.919979] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 103.919988] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 103.919999] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 103.920002] Mem-Info: [ 103.920031] active_anon:102859 inactive_anon:2903 isolated_anon:0 [ 103.920031] active_file:3808 inactive_file:6831 isolated_file:0 [ 103.920031] unevictable:0 dirty:0 writeback:23 unstable:0 [ 103.920031] slab_reclaimable:6454 slab_unreclaimable:33198 [ 103.920031] mapped:25685 shmem:3048 pagetables:883 bounce:0 [ 103.920031] free:1452132 free_pcp:380 free_cma:0 [ 103.920054] Node 0 active_anon:411436kB inactive_anon:11612kB active_file:15232kB inactive_file:27324kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:102740kB dirty:0kB writeback:92kB shmem:12192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 24576kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 103.920074] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2910 6411 6411 [ 103.920106] DMA32 free:2981148kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981844kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:696kB local_pcp:696kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 103.920136] Normal free:2811472kB min:36816kB low:46020kB high:55224kB active_anon:411436kB inactive_anon:11612kB active_file:15232kB inactive_file:27324kB unevictable:0kB writepending:72kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:25816kB slab_unreclaimable:132792kB kernel_stack:6624kB pagetables:3532kB bounce:0kB free_pcp:824kB local_pcp:196kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 103.920192] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 1*4kB (M) 3*8kB (M) 6*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 2*512kB (M) 1*1024kB (M) 2*2048kB (M) 726*4096kB (M) = 2981148kB Normal: 225*4kB (UME) 671*8kB (UME) 770*16kB (UME) 420*32kB (UME) 1741*64kB (UME) 278*128kB (UME) 105*256kB (UME) 51*512kB (UME) 41*1024kB (UM) 30*2048kB (U) 604*4096kB (UM) = 2809436kB [ 103.920336] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 103.920339] 13698 total pagecache pages [ 103.920342] 0 pages in swap cache [ 103.920346] Swap cache stats: add 0, delete 0, find 0/0 [ 103.920349] Free swap = 0kB [ 103.920351] Total swap = 0kB [ 103.920353] 1965979 pages RAM [ 103.920355] 0 pages HighMem/MovableOnly [ 103.920358] 320236 pages reserved [ 103.973860] syz-executor1: vmalloc: allocation failure: 17179869168 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 103.973869] CPU: 0 PID: 17431 Comm: syz-executor1 Not tainted 4.9.60-gdfe0a9b #81 [ 103.973875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.973889] ffff8801cad07880 ffffffff81d91389 1ffff100395a0f13 ffff8801a9916000 [ 103.973901] ffffffff83ab7b80 0000000000000001 0000000000400000 ffff8801cad07990 [ 103.973914] ffffffff81450982 024000c200000003 0000000041b58ab3 ffffffff841902b5 [ 103.973916] Call Trace: [ 103.973930] [] dump_stack+0xc1/0x128 [ 103.973941] [] warn_alloc+0x212/0x240 [ 103.973952] [] ? zone_watermark_ok_safe+0x280/0x280 [ 103.973964] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 103.973975] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 103.973985] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 103.973997] [] ? depot_save_stack+0x122/0x4a0 [ 103.974014] [] __vmalloc_node_range+0x3f5/0x5f0 [ 103.974025] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 103.974035] [] ? kmalloc_order_trace+0x7a/0x190 [ 103.974045] [] vmalloc+0x5b/0x70 [ 103.974057] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 103.974067] [] xt_alloc_entry_offsets+0x41/0x60 [ 103.974079] [] translate_table+0x21a/0x1e30 [ 103.974091] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 103.974101] [] ? selinux_ipv4_output+0x40/0x40 [ 103.974110] [] ? __lock_is_held+0xa1/0xf0 [ 103.974120] [] ? ipt_alloc_initial_table+0x660/0x660 [ 103.974130] [] ? __might_fault+0x114/0x1d0 [ 103.974139] [] ? __check_object_size+0x174/0x3a9 [ 103.974148] [] do_ipt_set_ctl+0x2be/0x470 [ 103.974157] [] ? compat_do_ipt_set_ctl+0x150/0x150 [ 103.974168] [] ? mutex_unlock+0x9/0x10 [ 103.974178] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 103.974187] [] nf_setsockopt+0x67/0xc0 [ 103.974196] [] ip_setsockopt+0xa1/0xb0 [ 103.974205] [] tcp_setsockopt+0x82/0xd0 [ 103.974214] [] sock_common_setsockopt+0x95/0xd0 [ 103.974224] [] SyS_setsockopt+0x160/0x250 [ 103.974233] [] ? SyS_recv+0x40/0x40 [ 103.974243] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 103.974253] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 103.974262] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 103.974273] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 103.974276] Mem-Info: [ 103.974296] active_anon:104391 inactive_anon:53 isolated_anon:0 [ 103.974296] active_file:3808 inactive_file:6831 isolated_file:0 [ 103.974296] unevictable:0 dirty:0 writeback:23 unstable:0 [ 103.974296] slab_reclaimable:6454 slab_unreclaimable:33305 [ 103.974296] mapped:22835 shmem:198 pagetables:920 bounce:0 [ 103.974296] free:1452728 free_pcp:474 free_cma:0 [ 103.974315] Node 0 active_anon:417564kB inactive_anon:212kB active_file:15232kB inactive_file:27324kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91340kB dirty:0kB writeback:92kB shmem:792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 24576kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 103.974336] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2910 6411 6411 [ 103.974367] DMA32 free:2981148kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981844kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:696kB local_pcp:696kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 103.974402] Normal free:2813856kB min:36816kB low:46020kB high:55224kB active_anon:417564kB inactive_anon:212kB active_file:15232kB inactive_file:27324kB unevictable:0kB writepending:72kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:25816kB slab_unreclaimable:133220kB kernel_stack:6656kB pagetables:3680kB bounce:0kB free_pcp:1200kB local_pcp:496kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 103.974478] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 1*4kB (M) 3*8kB (M) 6*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 2*512kB (M) 1*1024kB (M) 2*2048kB (M) 726*4096kB (M) = 2981148kB Normal: 262*4kB (ME) 635*8kB (UME) 773*16kB (UM) 755*32kB (UME) 1740*64kB (UME) 278*128kB (UME) 105*256kB (UME) 51*512kB (UME) 41*1024kB (UM) 31*2048kB (UM) 602*4096kB (UM) = 2813856kB [ 103.974591] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 103.974594] 10823 total pagecache pages [ 103.974597] 0 pages in swap cache [ 103.974602] Swap cache stats: add 0, delete 0, find 0/0 [ 103.974604] Free swap = 0kB [ 103.974607] Total swap = 0kB [ 103.974609] 1965979 pages RAM [ 103.974612] 0 pages HighMem/MovableOnly [ 103.974614] 320236 pages reserved [ 104.010320] device lo entered promiscuous mode [ 104.010853] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 104.029804] device lo left promiscuous mode [ 105.155033] CPU: 0 PID: 17378 Comm: syz-executor6 Not tainted 4.9.60-gdfe0a9b #81 [ 105.162615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.171933] ffff8801ce80f860 ffffffff81d91389 ffff8801ce80fb40 0000000000000000 [ 105.179881] ffff8801a3023610 ffff8801ce80fa30 ffff8801a3023500 ffff8801ce80fa58 [ 105.187843] ffffffff8165fc37 00000000000010cd ffff88019346e8f0 ffff88019346e8a0 [ 105.195789] Call Trace: [ 105.198344] [] dump_stack+0xc1/0x128 [ 105.203675] [] handle_userfault+0xa37/0x1300 [ 105.209699] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 105.216676] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 105.223049] [] ? handle_mm_fault+0x117b/0x2530 [ 105.229245] [] ? handle_mm_fault+0x1fc3/0x2530 [ 105.235440] [] handle_mm_fault+0x1fd1/0x2530 [ 105.241463] [] ? futex_wait_setup+0x330/0x330 [ 105.247569] [] ? __pmd_alloc+0x410/0x410 [ 105.253246] [] __do_page_fault+0x5b7/0xd70 [ 105.259094] [] ? mm_fault_error+0x2c0/0x2c0 [ 105.265029] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.271660] [] do_page_fault+0x27/0x30 [ 105.277160] [] page_fault+0x28/0x30 [ 105.282401] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 105.289205] [] ? SYSC_rt_sigtimedwait+0x13f/0x230 [ 105.295658] [] ? do_sigtimedwait+0x7a0/0x7a0 [ 105.301682] [] ? vm_mmap_pgoff+0xd6/0x1b0 [ 105.307443] [] ? vma_is_stack_for_current+0xa0/0xa0 2017/11/03 21:43:48 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000b27000-0x8)="2e2f66696c653000", &(0x7f0000f9e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f000094f000)="2e2f636f6e74726f6c00", 0x0, 0x0) rmdir(&(0x7f0000f9d000-0xa)="2e2f636f6e74726f6c00") unshare(0x20400) shmget(0x0, 0x3000, 0x642, &(0x7f000029a000/0x3000)=nil) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d25000)={0x0, 0x0}, 0x80800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cd6000)=0x7, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000830000)="6269675f6b657900", &(0x7f0000311000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000e12000-0x10)=[{&(0x7f0000b9e000)="290000001a0019a8552f753a000a00f70a00fa000000002400e9e90009000300010000007f000027de", 0x29}], 0x1) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 21:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x2b) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f9000-0x11)="2f6465762f7667615f6172626974657200", 0x200900, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000e51000)=0x8, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00009fe000)="776c616e3100", 0x2) socket$inet(0x2, 0x100000000000f, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d14000)={0x0, 0x8d, "086a8fb7279bed23cb229342f89e2399e3ae9eabea54dfd3103d4fc7b95fb2927be28faf61217d3b508074bd260a91f7559f8c4546f40c92de9840fdba70ec259e2459a3da1c30505c41ff4e760dd28c35bc8a7e478ede97c0394e5692abf659203ed0bd70adf2a8e170c0ea000ab4e43d8bfc7c1d78f88df7af5bef954a73b98d5fdada581be0e010731102eb"}, &(0x7f00003d8000)=0x95) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002e3000-0xc)={r3, 0xe694, 0x0}, &(0x7f000064e000-0x4)=0xc) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 21:43:48 executing program 1: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r2 = dup(r0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000b2a000)={0x1, 0xca, 0xfee, 0x2, 0xa0b, 0x2}) r3 = getpgid(r1) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000b2a000)={0x402, 0x0, 0x0, 0x7, r3}) sched_getparam(r3, &(0x7f000016c000-0x4)=0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b2c000)=[{&(0x7f00005c1000-0x1f)="10a2152e36f626a2cdf0bc8444c7d4c7258d057605ddd1998bc77daf5ac458", 0x1f}, {&(0x7f0000009000)="6c0d0868ab812cbac3b7ef7ecc88d8ee8478f3b794a9663b578f2babe63902c4d2df65bcf61aa50cc464e376aa565d424ddc3c4c1a1f5a86ab8b56c80f8adf14952657cd3c36327ae0bca03c7704e66de338c8908524839f3ca9657a4d9dc61df23bcb19ab0fb140c144a7a88d516fcef612d886b7de067bc9bc6e9927767610e911f6f805bf15affdf15a8f0d78043c17e806cec21c6d3208ac1f15c2aabdfe316936bc2f8259c93f1cb37040d59f5bf82d97aff625d61cef4df796b19c0b2d0130e3451a2d194daaa759d2ae64070666d29872b567e5fba232409bf00aa3838b68c1559a3797fc4844b2377587", 0xee}, {&(0x7f0000285000-0x1)="66", 0x1}, {&(0x7f0000a3f000-0x30)="d8d290e9926b73eff3b2e1ca1ddcb5a5868c9fbc88295e8ad6f9445f33d8c79c63ce05f25fccbcf761da73a432130e74", 0x30}, {&(0x7f00009b2000-0xba)="9e91d28016ac632cbae405fff806f2f445dfa39e5a3532d4978c3da78c87e410919430276a249e0715477f91b164e96612a5373eace231d2b269d38553ca5fbdb5780db6142b4a4c100e287239e76a29c4693853e68c2dce0a6c037df3ff346a4eb43b3a331ad4a6ce570d63aef87fe00b954f4a4f69384d67ea8fd5850353c1baa4ba2ae3000848c70611250019ac8c8a5f5fbf956ed9781e794e0e9fb34837d6112ee14a3d8adc2149cb2da5948536c5449f33ada0878ef82e", 0xba}, {&(0x7f0000b2b000)="be133d695f81f93b2d97bc1aeef55e0143ea205301ab8b90a743cf60071dc2fbccc4ab5f67bb5bfd5c41bfe891b4a4fa134dbc7cf59ced8c749ffad3207a08565d10593117948472f32d857ca56f4e01e0415fc23c9bf12a01820992056e0bcfc6de6b6b1c0a8ff72d57a645556575511d99fddba897de61bf04c54b1989526edf055ccbe7121e8861de15b9be558e319c1b3403d1ba380fb1f484d3c8972ab70501b553734113d95960", 0xaa}, {&(0x7f000046c000-0xd3)="13c990a68177716595b5626f93846794666318d325d46ed20874f7cc65dc734c2145fd85be653a9540ca8d6eae9f7670e8a39e62e5169d9be9a2348d13758415c33148cd0a34a060ed87ce7bd9d8a6a9d19d1ecb12614f1bd38f3b1744fcf96eb82e14f5d06decb94a3858e007fdef8d50562eda9a1679d7c87bde9fd981fc134ac32cb009c58c800806a4b5146d4c98bb0accabbf71e3db978fbeb53bebddc3fe94bf1f66f369ae91cdb7a664fa0307169903e2a8bb40295ad05bda55997c97d97fbfba914c3539e6459db3e44502de8fd3db", 0xd3}, {&(0x7f0000b16000-0x71)="a6fe22d3cb3e79560f6540e0cf701a262cfc3b6e57d2c90f2dc36e9b4bb053e6f2f3b6f47cd9bb8b7096a9a00f89a616aa659608c19aece3a55ec0cdec9b0f6caafce20045e951fb78085011d2b79fa5bbdecb51b8a7d209d6be0a3cd29085e151d8b5e1e886e199ac0cd6b6cca3cb6926", 0x71}, {&(0x7f0000b2c000-0x74)="b87f11e683083d4e7506bbdfdbde87d1268add336e1662cb87683a7acaedca004c3073d3ce20b36df401123e6a0608169c1adab58e992f845250e7f52cad7934454b20d55b915403175d2a4f70e2b902d2ce804e6cdf6d126a6a8fbef804eba5d96ebca7fc89c57562eabe6473c052f062095984", 0x74}], 0x9) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b2c000)={0x5, 0x78, 0x9, 0x4, 0xe3, 0x401, 0x0, 0x9, 0x80, 0x8, 0x5, 0xb767, 0x208, 0x8, 0x0, 0x400, 0x6, 0x5, 0x7, 0x9, 0x2, 0x2449, 0x1, 0x7, 0x4, 0x2, 0x0}, r3, 0x6, r2, 0x1) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000de0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac3000-0x4)=0xb) socket$inet6_udp(0xa, 0x2, 0x0) socket(0xf, 0x3, 0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000000)={0x200, {{0xa, 0x3, 0xd60, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000069d000-0x4)=0x0) epoll_create(0x8364) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 21:43:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fa1000)="2f6465762f73672300", 0xffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f00004b3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000960000/0x4000)=nil, 0x4000, 0x5, 0x36, r1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000d000)=0x0) ptrace$cont(0x3f, r5, 0x10000000000000, 0x1f) bind$netlink(r0, &(0x7f0000026000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) bind$netlink(r4, &(0x7f000006c000)={0x10, 0x0, 0x100000000006, 0x7}, 0xc) mount(&(0x7f000060a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f00000d6000)="756269667300", 0x20000, &(0x7f000020d000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d70026b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc") mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fc6000)="2e2f66696c653000", 0x141042, 0x0) mmap(&(0x7f0000e1f000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e48000/0x1000)=nil, 0x1000, 0x1000008, 0x1130, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f000011c000-0x90)=[{&(0x7f0000fc8000-0x1a)="756a1f62a8da0a7c8298897a1a5e697db3847eb9f34a79b41873", 0x1a}, {&(0x7f0000566000-0x56)="128f63e838178fe60c9c1b02b5a817004a9d64acc6929735f46f5652effdbc02b62c00000000000009aff6ab", 0x2c}, {&(0x7f0000fc6000)="9b06000000c1007faf0d4df85fa0c3a284aea6d3019f09ffad1cd1e87d20e199bd995824e9a0ac8340a19360707c360dff000004fd5916719bde5d860a613cde3218b57190b20a7199f84eda3dd722a5d8742ea43a0e216d52452448aeccf9d1fbaf", 0x62}, {&(0x7f0000fc3000-0xf8)="ebfda5dba64501c88d8ac7fce9d5b7cae650e1fe07598f7e8b669d50de1aa64c08f39b8de040a61cdc608616441b53a7ab49dd776242ca16bb23b9130d4a874cbddf22b98fb69d4c8a4c47dbcdd4b97a32db8164c034d52908836fd13013fbb9ff7ed17cdbff01c6ab4e20cf05e97aee30bac8c04a002cc8f10b6e9d75f4103d2264d80b23ca6bf0d58ebe9952b6bf5f70c91c64cd88451e0ada9e132569bb395a67b5039b42e40dd977586af391f4e14269cf653d221ee538e18a268b11152e110656c9309d72702efa55c194ff6690b229c2a5b56b4f81c02c4b06d20882532a166e989fad2d588bae66119483a3a1a682b52fc953aab4", 0xf8}, {&(0x7f0000176000)="3419521f3ceb96faa3ae5863c000306af4a1bd0bf87cd1081da54bb30d4d404fa0afb1663ad3ad5f1854906127a35ae89c91139a9414f208c10bd32501d73f2391c9f05ccf7378e32201bd01227b640f27ea709b197961d662df7850e13f2051f06b69a3cfc2f46b37460a201557b243bebff0e79503cfa906a1c386c3b71dc61daa7a70016d93cc5e22ad2cb013638e1a58f1523b4f1e432788098ede37ef654522000000064ada246020c082b6a96f0420e520fa4c398fb13bd8c875146ca9be000000000000ffff15904918cca1c3e6f6ecb93d8363ad684861cab01c6d963fc9", 0xe2}, {&(0x7f0000f7e000-0x55)="aa614253f961cf407cc3842012652b68df6cfee731aa9ab927a8c8211e44a321568f032729f36e57197ea3a64d7d3e18003c0ed3141a8447164118251a0aa025fdad8cdc418553b24b8d14513da9b6204dff975ab7", 0x55}, {&(0x7f00004cc000)="ddff7fffffffffffffee30dfe3b0ab992f7c7a31ab3742a2f4bb27af1cd3b8ab939f8d0813e73277c0be629ff06a404dcb14d71bd6bb4aa2d61c83e9c219a870f372ec8fc7b38c75754476c5e2024a9d08d3716de3f457e864af5de31a466740be5deadad73813000705bb90b1d5506eac0ca8e078fec90da2e02403", 0x7c}], 0x7, 0x9) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fc6000)="2e2f66696c653000", 0x1ffffc, 0x80) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x10010, r2, 0x0) socket(0xe, 0xb, 0x2e1) mmap(&(0x7f0000f5b000/0x4000)=nil, 0x4000, 0x8, 0x32, r4, 0x0) 2017/11/03 21:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x6, 0x10001, &(0x7f0000ad6000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000355000)=0x0) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x4000000000, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x8000000000000001, 0x80002, 0x1ffffe, 0x2, 0x0}) close(r1) ioctl$TIOCNXCL(r0, 0x540d) open(&(0x7f0000b49000)="2e2f66696c653000", 0x0, 0x0) r3 = socket(0x10, 0x100080003, 0x0) r4 = accept4$llc(r3, 0x0, &(0x7f0000cad000-0x4)=0x0, 0x80800) fcntl$setsig(r4, 0xa, 0x807) dup3(r3, r3, 0x80000) 2017/11/03 21:43:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000737000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000cc000)=0x14, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000006f000)="2e2f66696c653000", 0x2000000, 0xfffffffffffffffc) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f0000e21000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000fae000)="2e2f66696c65302f66696c653000") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000347000)={0x0, 0x4, 0x9, 0x7, 0x96e, 0xc9c}, &(0x7f0000240000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00002f4000-0x1a)={r5, 0x12, "22c3139bf46b2f6d772d8f059e39b09ce1c9"}, &(0x7f0000cd6000)=0x1a) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000086c000-0x98)={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]}, 0x0, 0xffff}, &(0x7f0000b4b000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000078b000-0xf5)={r7, 0x2, 0xed, "a9d302609b10a5b43e51c9a6f984457eeb6873563bef193f783419be0d16fbdae54aa282801fd9ccedbe47db590395036d8daa98133d835bfc57d4aa8ec79cd812a6dcd5476451e5a1878157dab25a2f20cb6d456d5c1afdb1a697869a225a39212f318eb6c88b38f7699cc50ee0fb107fbaef7af7518117e2a97d4d0a8299a053177f103172657e1e66c2f27a9313dbad8645309eb81753dd5ecb9bb05def6e817d7ba00fbd3c09c52ae24295fda395787ae1588c4410fb427719a3258a2648ab5ce80dc9e7eade54261f51c439a06984626d21d48034eeaa3669adebd0e3d06834d355ccf64461f054c9c4a7"}, 0xf5) socket(0xa, 0x6, 0x2) recvfrom$packet(r4, &(0x7f0000bd2000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x100, &(0x7f0000ca0000-0x14)={0x11, 0x1a, r2, 0x1, 0x7f2d, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r8 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) write$sndseq(r8, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000075000)="2e2f636f6e74726f6c2f66696c653000") lseek(r4, 0x4c, 0x0) link(&(0x7f0000f7c000-0x8)="2e2f66696c653000", &(0x7f000014b000-0x10)="2e2f636f6e74726f6c2f66696c653000") readlinkat(r3, &(0x7f0000f52000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000004d000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0) ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) acct(&(0x7f0000b78000)="2e2f636f6e74726f6c2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r8, &(0x7f0000001000-0x10)={0x3, {"76a81d53f186d6"}, 0xcc}, 0x10) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000d0a000-0x4)=0x0, &(0x7f0000a07000)=0x4) 2017/11/03 21:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000fc4000)="2f6465762f62696e64657200", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00009dd000-0x8c)={0x1f, 0x7de0, 0x80, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000034000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) clock_gettime(0x200000000000000, &(0x7f000029a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000049000-0x10)={0x0, 0x400, 0x1, 0x4ab1fc65}, &(0x7f000044f000)=0x10) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00006a1000)=[], 0x0, &(0x7f0000721000)={0x77359400, r5}, &(0x7f0000f3a000)={0x0}, 0x8) r6 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x40, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="6a471e172cb1431570a92bd890f8de392e7fd1f6afbb26e347870fd2d3032907e22357439fdbf3443a93120c5554b93080cb8f203ed644a3f9758171793e0d9e3426121da3b3b9bece040e8c9523c6fcdcc11cc6c1775b40235dd64b8dfa266e6559906a247011bf1ff5facc9441788786e80f7dbf6aea04155ad97a109eb1dadbc9e4da58298a4be29991abfe870412943205f1fc40c8db49d89110ef1ae228420bcba5fb0baf9f1d3ffdab3763a9319166f56c1ed83798fdd7857db261e384ced5fd78723a1f0885dd986685f9cc4a4d2329f752f5dd9ad659aa6f9e901b64b2afeaf36356e6e91f0c7399886e36d46c7b1ae36321427926b4a33f9c86e3aa57c0ba105f2a7bb645596a6f3e5b6692c083cf055e20c254e493bdf1c45a56bbc827285659d1d1aa53b20517273f00bb71e930743e3844a7f295ced697bc7254103261e6a89ebd40ed16b1631cb57462cae8f5217c6a2eeaf5961c0a4ac475cd24b421e1a35d19462b807dfff3321a2a3741d98dbef9c73f0b4a16b6e5141d8ea494962ff0cd04168388475632715a73f040b76157ec76b75b4058139015d0aa2d135057ee308324d6bae6b4fa5fc7e598d0aa3f0e59beff1b71390b09e4f2b45bca24ea7e7ea45b9d3974aa093916ae612462a611ee800c8200e44284809d86c88f04321ac34bb61b757a99ddf84fe35ecd7c7add2dc57f868c675c963fd50cde3f1ff1beded47b32ea3cac22b9f545a4411614290c969a8f5f3fcbd59ab2614689876fdcf97c20d42aa5816235a8d7cac5090e066a48e5ec96e789f7ebb014380273941436687b2b3dd40479f422a64abd1ff6eabaecbd0a809176b2db59dfa9e9ff22d3bf809f93206fac0229fea34df5abd19cca4161ce3b5350021d39fd4e8e847969b23d02d31e566c0a9e449d5a33b4d5053570fd8b05fac194400f8e9a035e5b1411aa45bc69ccee375711ac6c4ada12ce4a71a781ac0673af21cd2d3e283bceaf2018ddf5153dce4c826c799d6a47e4556983bab576b48449bb13f17846febacf9b3a62a514abe2ca889232b8ce800173e29f948fac8569b4bf2091ee297277858dcde3bf83389fbf40706673d3ac3ec9f577d253b768ee0d063ec31ba1b9884e48151b7828c5c4c5a2e5ff857081da64b994537a7e9944127e995b86b5b86d64ed5368f1602f6ff82ec01d9052e5d7b657af8f30cf7d708a5d9e796705ce7e206670311775f0cfd2186e1a6379ef5e42961465325112330759e4c6cb754c04a36e749513d3527a9002d8abe67e03c3b2ad5a2f98a1f5ee297cf254d0bb1a5c73c3755d143d69167609a3da769025dbc543fb9fdcd87317b3ac2435618e2b7e6fe8909d28feabf9a6ca4b046e18b6fac8775f24270bcb22e26a11100d339938b159800742fdcde6f6a32f043230a856a6465395a3fe273cf89a33c04609256e32f706754e76617fc97ba5b962996881d1438ce854f88e4283b2f5cb3097be2bbd6d50150bc762722824b5a0e77d47ca77ce55981b5c6a4a456328ae8f89a29b9eb070afc8f418773c6262f828032f959a2a6cdaf458bdc6aecd3b9e5daf44a3b68bd2e17a6c7b9f2a7fa242bb7d19f88bb70000915641c66a847ab5a3eae9cb57bfb6e88fd8d37568af31af8bd484526feb53612bfb5c4a66411711ad5a1318fa1a29866c6ca56fe34b233d12efb10417608180dea5b41bf2d0e94dc376b2f89b46e28fc04b857640b150712b0c60c848b1495fd87b4fad17e0c79993f3911fac057933427e77d5c027086b44c2089f6d21570b0d3dbe62270531c908908bbd67508b0ffe6fed5f930947a00a201bf4b8a39e882154e911a097a8e3e29d6718a1e92182fe92c7dbc4f02b9235787b13954027068cbf4cab2d3c152de7e6371666b131fbacc73f35d3d895e07d0f8a167d3d44005c4d5ecc375cf350229b7bb422680d2b5d2df77c071f34ae7209ee0e992d5e2699e25b89a66842bee474066841a0d27929561b07684f84ff2524c54e85eb133167281ce5f3010bb8644441e940c35344c25b6a5478275ea7649232ca6fa9aa5955eadd30cc81c58a42e16ed26b889199f5ce75863461ea4cc7b3d4f58eafab15e0d37e8cd025771ce778110336bd465d322bf6dfb0f08bae1896b744cd063411d4386ca052b37cd8265e1f7c63e37f6c497654356bcae0a7592d6c510062f067e87287a00cb73fa82f369e8bdc4940c686cd4e90dbec9c17fb98982f8f010e498dc9b4a945d50139c6cfb12d6d15486a0459a6424e5c41475d8f3cde5cb947d4fad40437d00798dbe9a27ebc0d84b29376becd2848dc1656e98a1c4cf8af506223ec6f7b2ffceb64453135ab7cea4369edfb5484ad5b082a3b2b3f7d379639eed593a1616a90fe1389c7c064fef69bdb267fa0584855fa33bb94dadc13ac9d489c7f221921b3c5bc57a836e856428b24c6d18907b06fc480075bdaf9896b8922ef3794df0bae168e37b07f2cb545983bedb348e63c01d403f06bcb81ef891e72588f755c20c70139092baeb15ff68ca17d7aa750ec75f08fc8d86337dce5635d12fd9147055518a41e0b260797e3f2b1b36de9c7525c296bb58ffee63c26a81941d67b6670a3852f0a8db84435093451c7059f75d14d4045fccf6f1f4fc42155a8c2bbcd487f264ad8e94ca32fe8c94644e833974117a8a3fc04973760ac0cd4e860cf6dbff1bff8f451a3be3619314ef4ebc8336c5b8f21ddc145caeca4f0cf293aa682c0c389ef107341a52f6892e5b515c9753900707b2313de3da143f6f829854cd7b53ba61ccf3648fc4421d7fb7594fc2939566138c645b7cf16b4682507215b3070f32da8f40dc31b9a5ce5b2790b3efc2e8fae3bb3fcff0518c877ff6309993ce847b9394732540b4442cde0cec3e3ed837f6e65cc3bf51e5b094fe28b5baa73d2b100337036abcebf6d7e592b8784c5a8f0a1df57f301b5b743f8d28431f9b9edca7810e4c79234a38384db4438b52b56fb519dc5c2d2864b6a1a098934a6f2294d2667a41c4bd302ce316acbfcf8279828278077443a4d061f50b1b8cb88404f81bfd7d99a907480a17293a237f0aa5a5b08bb918c8133bf4462bf18a9940d086d9455f08eefb2df340ff528d07cf5df020be67f4d519e5e763d8cb9b94d997cd2db5a1ea1d0ebc154d66db6f7ad95b3cb9290a7eb8340ac9583fbe8e40f2b2524baa769fbf133ba591e55205ba5098b791d68d4338bfab1d34bba461b6ca98c2ca337037360fdfbb3a49d7f0462e192e27b75cd210f68b7e18b6a5ff0dd05a1493cc60e02244b60e72e15b415635ae29631078e4a30353a48906e90c0668f74bf7ed890d71fb6fb4f7ee685cd1836bbc1cd697baf4881bec2f6dd6ab994d6f357355bc97473317cd70b9883308492681addee40075327b8652c43675c43fd7cb0cc458b9e4cd230f8d1031fa293db9c78ed7566d881cc9b29bab4691d9d604ddf8b13494ad1b73cf4952ac5b81e665b49b2912460ae3e770089b7b7e49dc574054ce3cfccf1818728bc8174ed518eb02475d75eb5d83197ce29becd85646c8673c386e24aaab959dee478e6b0187c86b4459869aec6ddd7ab28478fc7de66cc14692edc16d9ba6343b901d00f90a6a9fca8c64be1b10240f2abcd22ccdb171d39ff4aac151e538a8fdc01ff5c1a165b0382020cc5d23a00c80c35370f45d34d0f3f26145265cb921ffa0979cfbc951f22fb31d48fdc377e724fe2ef1f09017d75fb159bd0bb8cc48ba3c5a04ea7185662bd0196bf92ce3bccba97f42da35644684d4d24ebd6129536be58cbeb22eced1d8f24388d54031629cb5534185c80a61589d13cf90d25501f05feec1f49f35c9f7d50d51bd01c2157fd1e5f6bab48b481b156ad7033b00ca86b55b3af0c36ed9b85c4280a19f8a1d7d9754dfd2da11070fb4f72ee2959d20a61cbf5be2fbec88f2e5413647e69febc9efd217bbd21e91b0a36275861a512e6a051170cbdbd69d7fbe87b2eb53731a0d072ba1da80d788556c6681ccd7357175f62c4cf618ee3afc9a6362f56cbe90d8bc4e60e87403b16aaecfefdf98c931e1e2d91dd19d14d6b78145a9f4d179eddda4125e67848c2c35afea5358dd7eb220fcee752009be4f8ebc836aa39726d50f603b67e5349629228cb04bb0bf2b569e26fad578886ed7570db985521115b26a54f18317b96ab6cf61ffb58434f53950f51224d4e1742747f0580847bcbe847fd6fb881f53c4b91fa47c5494d4cf42df0804fe4fe1362916ff15e0097eb1639ebd2b2f7ad89e6bae0116275dc4af172daf817e0d9ca1afde56227f4bbc4838cbfcae9921e7d9e53a3789ee41bba5d93e763b540e2196b9bac2e96d596d8a69b9e5836b5d231c2b6bbcbb46daf3c60ee2245600cac5931ee5db57b404d654180d52de7293ce802a636acf0e0e8b0a9cd857274fe8b0ef580af149bc4dbd138bc65aef56f44e5e6b699542a335ab05b58deab50b58c21456a89a5e05638cec997f0329ac2691ed4e34397de55fec3024a51f55fd095af4ce5953591d6f50bbbc29f197ef32bd6962d9c852efe20b33056301e1ed4c79ab9a69ecbafd790c1c2a277ff702c4ecc8d3d891bd53c1140578b0c9ebd609a4c9f0893910657188819afc5e4aef33b427cafdf94dd34132d22d591b6bed4e49aa776de199eb778f274bcc80f1173607fe0a3ce225c34190ce4888babe933867b1d1ca478946f013c125bb246cf6088969a1cf2599fc985a38011f0510842ecc0cd487ae3d5ce65511339636f438daebcc92d3ecfa4a59a1f70a24ccbeb17e8057731fb4a106e49e76c48caa7ed321f7429ffb7d66cfc6aedb8d80d7dbbb22dadbce19f1583df6b8b512cca99c8f9c205a79c31f1c2aec990e529f9b501fc514ccd9e8979c63420e7d18e0f3804e710d0c6f7d193338a638929daef30f797c478410e42f6247b16bf900b975505961d895d13a543013caf7be4d2705f5271c832c57805c0c60fae7f914d8ec21c11a9fddec7d3974c124acdf2fb1e723b377929b8ec8b78e9fe456e53c724a9e8396b90079d96da71e106cc87840dea5d608ba2f35fa84fa7d8000153e2f8442ddf70d10d17636ac2e1bcf56902db012acd74ea270a0d505a37b59cdc6ce4a349b5cbd27aae59dd59b11956c3ee327b4f1c58c8b9af9065c3606a1dac2f6c355e0a9587591aa99a2f2b29a77a54ab80e7d04c8a10d62e4dab03d41189563043338de3ef6378ac5482321bcb7973712ba67452f4f30451ac320f130a11bb57e1de3ee453f3044a7a59afe4cab5570084368ff50551750b6c580e5c9b468f88e4a03b7daa2fdb636c2a7f2b71176fb6e70a91b862f4e7b9859a390a7913d4040b21bb8f9c160810e315c4d2b1c9e343ee93b1c1f6e274fd656e421d069091159d65670d0f575471b9760ab276c483e6437db0d32437a56845b101a3c86eff837e17ab2c18e07c7a7e8bb818578d6080b6a4c72b0fdaa0a96ac1da6ad5a42fe68af46610f09a069fea856d64d7716d23a2772d50734959c7f894d2a48d128bfe43efb09b386b88d1ed9add6c4fa637da5669e585b2a4fd933e0930683c022d9a7ae16f66e6a70230cd1731a755237aa838861f4db138de5c8223e8832f05dde3b4b954311b2131d3f651cc2f83ad5d8742f8c7435b84ef4f5ae9a39651127ffeeeb756031f05084b7868c3fc1473530d4496cde93a8ccff1e64c950b7c9de2087fe1cc975ffe25d87b3463c9f0a20c89060773085d3b9f81d71836aca43fd91b47d5a38187edb30730"}) r7 = dup2(r1, r6) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f00009a0000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r9 = syz_open_dev$usbmon(&(0x7f00004fe000-0xd)="2f6465762f7573626d6f6e2300", 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000050b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fd000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000bdd000)={r10, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) write$evdev(r6, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r6, 0x10000) ioctl$EVIOCGREP(r8, 0x80084503, &(0x7f00006c3000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000f3000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r8, r6, 0x0, 0x72439a6b) ftruncate(r9, 0x100200000000007) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000af5000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000821000)="00", 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000806000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clock_adjtime(0x3, &(0x7f000035c000-0xd0)={0x3, 0x4, 0x4, 0xb612, 0x18, 0x0, 0x4, 0xce, 0xa1b, 0x800, 0x3f, 0x275, 0x100, 0x1c, 0x1d, 0x7, 0x4, 0xffffffff, 0x3, 0x20, 0x5, 0x1000, 0x9, 0xd21, 0x5, 0x4}) 2017/11/03 21:43:48 executing program 0: chdir(&(0x7f0000af9000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f0000146000-0x2)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$llc(r0, &(0x7f00006a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000cce000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000b5000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000098d000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000fb4000)=0xd15) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000040000-0x24)="2400000032001f0014f9f407000904000000071008000100ff8100ff0800000000000000", 0x24) lseek(r4, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000cbf000)=0x83) fdatasync(r2) r5 = syz_open_dev$loop(&(0x7f0000608000)="2f6465762f6c6f6f702300", 0x0, 0x1001) r6 = gettid() fcntl$lock(r1, 0x7, &(0x7f00009d2000)={0x3, 0x1, 0x0, 0x0, r6}) r7 = memfd_create(&(0x7f000085e000-0xb)="2f6465762f6c6f6f702300", 0x2) pwritev(r7, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) unshare(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r7, 0x541c, &(0x7f0000456000)={0x5, 0x2, 0xffffffff, 0x1ff, 0x0}) fcntl$setflags(r5, 0x2, 0x2) sendfile(r5, r7, &(0x7f00000de000-0x8)=0x0, 0x100004001) dup2(r3, r1) perf_event_open(&(0x7f000006b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 105.314071] [] ? SyS_futex+0x22e/0x2d0 [ 105.319572] [] ? do_futex+0x15f0/0x15f0 [ 105.325161] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 105.331790] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 105.338590] [] SyS_rt_sigtimedwait+0x2d/0x40 [ 105.344612] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/11/03 21:43:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000c6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x1b9, 0xcf, 0x5, 0x8, 0x0, 0x1, 0x3f}, 0x1c) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000176000)=0x9) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f000062a000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002000-0x190)={0xff, {{0xa, 0x3, 0x510, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000403c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000c25000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x1, 0x3, 0x5, 0x1, 0xfffffffffffffff8, 0x4}, 0x20) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000fce000-0x108)={0x5c73, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x68e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x5) r1 = socket(0x1f, 0x805, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000e3a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008b1000-0x4)=0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000014a000)=0x0, &(0x7f0000fd2000-0x4)=0x4) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000374000)="000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f00001ec000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fd2000-0x4)=0x60) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000434000-0x4)=0x80000001) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000fd2000-0x12)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1e692de50697", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f00008f8000-0x20)=[{&(0x7f0000fd2000)="d47c8b825eaa195d888639d34855501532104f5007bc5a2040705ecfe8bc10ee07287d15971f29d15db5afd7e3374185f713f943e9318cad1b9c15c8ea923c937f2582c69c6f8986223e825e06a76baefe3588e4be32d3e7b6a21cc982a34216297f", 0x62}, {&(0x7f0000982000)="f628585792add9a42183", 0xa}], 0x2, 0x0) r4 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000275000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000)=0xe8) write(r4, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) [ 105.370521] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 105.384969] binder: 17463:17469 ioctl c08c5335 209dcf74 returned -22 [ 105.395912] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/03 21:43:48 executing program 5: getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008de000)={0x0, 0x100000000}, &(0x7f0000527000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xb4e46d4, &(0x7f0000000000)={0x0, 0x0}) mkdir(&(0x7f0000030000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x40000000000c) mmap(&(0x7f0000daa000/0x2000)=nil, 0x2000, 0x2000004, 0x10, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000cc0000/0x3000)=nil, 0x3000, 0x8002000000, 0x40001010, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000024000)=0x20004, 0x4) r2 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f000000c000/0x14000)=nil, 0x14000, 0xffffffdfffffffff, 0x8400028850, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000be8000-0x13)={r0, 0xb, "92cc2fd7c3eb8563713f2d"}, &(0x7f0000001000)=0x13) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000f82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000ad7000)=[], 0x0, &(0x7f00002f2000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r6}], 0x2, 0x71d20d5c39992124}, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x1f, &(0x7f000008f000)=0x1, 0x4) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x7, 0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) 2017/11/03 21:43:48 executing program 4: prctl$intptr(0x29, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x1, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x8007, 0x4) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ed6000-0x6)="6879626c6100", 0x6) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c3b000-0x4)=0x0) bind$inet(r0, &(0x7f000072f000-0x10)={0x2, 0x0, @rand_addr=0x100010283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xa5c000)=nil, 0xa5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00006ac000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x2101d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x3) write(r3, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b010", 0x27) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000ed7000)={&(0x7f0000ed7000)=@ax25={0x6, {"7ebd8f7fba0caa"}, 0x0}, 0x10, &(0x7f0000a59000)=[], 0x0, &(0x7f00006bb000-0x1d0)=[{0xe8, 0x110, 0xae7e, "504c300bfabcd6b8a7ddf975310e24e95622031c70e7ef756d444040475cad1ddb53f1c06da7626a5dc27b27aaa9a99cd270af046f7bf59d92517931e9fd7bc22d842bf1dc49133e162adf9328d5c8312c3a04379c2a780c466b0c604710312e70ea244f3277589c861122231f451063f344d9c6acc0ea1f9529aa50d6a5af0ad3c60e15183c77492161222910c16a65731720e2ad15d2a85cde2c4630d210bd8c6fa13af4a116999b8ebd38d984c22c310b147996eff25093149a8301e4e123cccf93821b00caeb6f854725baefa0c6bdbfad8ae78205dd"}, {0xe8, 0x113, 0x1, "0d5032608e43c0c9e016df710e51afb486f52abcfc92372d41db0531e51b7aa63d97582937553cc293907ed44669489c617bc73291cc687c2d55c91dab02da120ce5f8246bd8ec75bfc8be89933bf7d48635bc4b0c9e07516eebd2a85b99b99a6a7b89983284a2f61a3a58baa863fc9170b37012018ab2fd2fac220ee423728a451824b553ab697a8fb0a663f28694661cd9d5d4dff9efd68231926b0314d7078dd9b33abb72b1adae26ced6ebc278f901988dd96c8e3dd3f8c7c261ff0bee6c38c6af4b2ab425a61ff56fed53ae64a1adbc4a44"}], 0x2, 0x44080}, 0x12122) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 21:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x4, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00008d3000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x2, 0x1, 0x3, 0x4, 0x4cd5844b, 0xffffffffffff8001, 0x8820}, 0x20) r4 = accept$inet6(r3, &(0x7f0000b1d000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000415000-0x4)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002b3000)={{{@in=@multicast1=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=@local={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}}, &(0x7f00008f3000-0x4)=0xe8) sendmsg$netlink(r0, &(0x7f000058e000-0x38)={0x0, 0x0, &(0x7f0000b7c000)=[{&(0x7f0000f61000-0x1204)=[{0xf7, 0x400, 0x4, 0x3, 0x852570d, "ea16f8683eed39c58677ce967f198aebe29294af46995a480a19e1fce05e2df488d7a210dd2ae9915aa375f2b189861eeb838deb430b583e0395ad048adbd2a5689eac474e2e69c12a7a8203cf89ab367cb3217a5499d89f47a807acee3c0087e13e9d5f7e2bf790f97ba02fbfc79f7507a742a60bb0f80350a9ff4ad917b9cfc1671e406c8cdbb0e75a775d814291ee4a76404e6c1ed12288a8adf8b331b05826c046aef2aea11c4130d5247e17b9d0c5a7418cb8bf65102686a58cab2b99975785f2d9faded71bc4488d13caec99e2b14bb31ec502fc179e4d2a0046b5e487533f462bcc0188"}, {0xfd, 0x6, 0x201, 0x3, 0x9, "cea834c257536e3003dcea03fb6d709c1731d7dbbdd2e9666640b0f672bcfce81cf6a679f37d39dd98d96be770cd3a63c7d410ced5a889afaaae15ca2ce9dc06967928ffcf288251d40c30b0fd40c1576f0b5ade6d412dfb8ba33fd9ec574bf22643f868c94076f093d36d4a84b596189a563c08bf0a0daca3e7fac6c468d7db37fda9acf4e5b20ab7c0bd64adf82e0d6029aa8a90570c2cd0b112266415ae26fac19a6f553c03c078a08fa12d1a7a25349ae400d502ad780f40114f105e1894da3be96749d5dd1d3e5ee78f4fd07b7540f019d52128f626cf0780818130c6a4ed66f464a8d3b5df98fcd91022"}, {0x1010, 0x100000000, 0x100, 0x7, 0x8, "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"}], 0x1204}, {&(0x7f0000c25000-0x246)=[{0xe3, 0x0, 0x0, 0x9, 0x3, "4ecf3f6f45f2f8cc34d7767a05a118e23fc07977c2fad42a656fd4b3631805044253a3b5dedd91efe1ab1286e588d4ed8e42199bc69b5817b40d6225790c5e5e74f724c6a5013a4d0bfc55ca11bb110aea1203b8668603b0ce124e2573b096af15d9c761397485c6c14a9c5374f6b5fc6768762806d4e3314fa5eabebba9855caf595eacb50581aaaa7e6f19efebfb8c4fe402ce42e023e5884cbd66af43c367477d4012123635bd53482ba1a8e4a9e92e6a5514147888f619487e346568f72479f9c55489b835fc067931fdb52e8cf80a524a"}, {0x57, 0x6, 0x1, 0xfffffffffffffff9, 0x7f, "241ac741b252789789c38c6c7ba18ab5d74ba1ae23d16c4aa3dc0c987ed93fa3e7525c4d4997f7962055b2b370a5c0bca0aba4d060d08d06724d53113a2e26894b49c472f698d6"}, {0x33, 0x100, 0x300, 0xffffffff, 0x80000000, "00d7013a8377ea4c2eb562476fc891cd3454deecacec4a7a541decf34f1be91e4a36be"}, {0x5e, 0x8001, 0x200, 0x9, 0x348, "a8b13154f1057220a14a44abbf8bdb737be0d94af927c9290c89810f8271038979342cd6d3c64223b0fb1b020f6b5a17feaa3375180a2730fa05223983bbcd529aeffd63010b01c4ee4d1cb621a1"}, {0x7b, 0x6, 0x10, 0xffffffff00000001, 0xfffffffffffffff8, "c1fa75c472fdf7089f22a9122e817a0ccae710f46bbf30bcc585d48ba175559c00959ef64190235ad139ebbf06708c15fb0ab906f9161315c469de9ae4dbd636432deb4f921fd573b9dd32aaf2bd6fd90ad59b9782ce985c9102b60c2b2afade7c3e2fc03d590404d21df0"}], 0x246}, {&(0x7f0000642000-0x1ab)=[{0x10, 0x1ff, 0x8, 0x1, 0xffff000000000000, ""}, {0x73, 0x80000000, 0x0, 0x4, 0x1, "c06fc46bc100307fce526834ae6e1bd872e6353f3c37f34befb7a0ca385658a6d138973ad1efd8fe109f2803761885d6d9942d149364472f8f394d46d37e0d6928831cf1c71483fbd7527eadf7bc4fbe8df8b2824f0158738c08e0e5f63df30774dc4b"}, {0x65, 0x5, 0x403, 0x2, 0x35f, "e7588644c606d2ecd696c9f74dddfa472a281379e8672eb8348aa3c0f114a9177e38aa6bd9059f53b62ae986db4f93713bf61c8c46c11f0d26dce62980b0ef98afd4214d553c56b862ece740bf4d6ec6dfa7e9609d"}, {0x10, 0x1, 0x20, 0x20, 0x21a, ""}, {0x93, 0x0, 0x10, 0x0, 0x623, 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0x3399}, {&(0x7f000033b000-0x353)=[{0xee, 0x4, 0x209, 0x3, 0x4, "23d80d80ff6a557e1aeb6e576d842b7128ab8f55aeb5d837da420420294f496b5269059f3a749befdbac820337afa5ad50e0c8fe8cbdd1fa576fbfda2ded94e7c3c940a6720f39b3ef7c564ff77e393bc841f3b4d09a2320350b7e978cab1cd8386ba9c2b9bbdb1f25883c1b0a1a89c4bda2f9c28f8579afa568b28706dc55cdbe984ac576a96e84a56d16537bbf45c7e4c92986467c3e5659a35b7ee3791822ad6e5589798ab148b9f81bebeceda1559f1e446f3737dbeb477b77e7ce46d44e203bbe5f45a5981e3a8c7aa2712b2a911fe4ff7354d06f50a0e5ac676fea"}, {0xd5, 0x7, 0x310, 0xffffffff, 0x2225, "646a36b930c194172d7f0d86eb62ccfe718171dc771f79a4362a29d9cb73fbeb3404604bed6c9148834978f849e60ee7ffff4346133230d7c9ff42a3c8cea682ebf869bd7d46c6ecdb8d8a0160e3d86f15575d67012647ba0d37e5d4a60e8a2932ad614ea53d58a174620f5f356ce34a3bf376682f59f9ad60c2c7f1df57e5b76329b9971884f33fcf5a942a4c3ca1dc0fa2d80a69d99df27f19a8471217b58264fb635db306e1abcdb7d71849787d67f34850158c6f573dab78822a873a41b313a674ad51"}, {0xbb, 0x0, 0x200, 0x7, 0x7, "778c47f9d816b2ea7a300fbe88d6402f8a4771187faf6f5a107507a8c8d887b3385dc3938c147cee54a60c922821b7b38a8e434d8cb6f40fc847ee7588b7545bbb9a3d27a83fdc37b06fed6540c5943ff7b6a4bbd70d1258424097584fd85c0b16d1cb408fded0a92ec614fe747654a82ed2561b8b72fef9a3039c875cab01819dda5d70fbbf47419bd2a5af22d39bdf491fc78e36502a24287597891be67a16660331ca10c5386c47264e"}, {0xd5, 0x6, 0x100, 0x10001, 0xffff, "d4d308cee752fc4693109be9cfc69e519c6633268bb881c50632d9b4f2e296eece229e8188723c69ad88e58ad5fb3165a7c2e66d323d06a65fcaf02fb18e3616c6c3ba8d8cbf699d5c8d5876dfed3cca6910d60d7081843790e747623a481b08135370f85ffcedc5b3b3d1858b41f1a960a7b24c0c17c6c4a84dc1f87f15c30c53a8d2b285c491df5743bed543ce8ca37bf6599d6c4ed8fb723cea8fd66cf0255edbb51710a87d62f928ecfec73964ecf25f1586a7ff214ebb1ff71307cc4515ae6518ae61"}], 0x353}, {&(0x7f00001ba000-0x292)=[{0xa9, 0x2, 0x100, 0x5, 0x7af9, "f31584804af16802c425105d7af8d509530b5fe94da9c259ab4654462592a22ff8e2727661f5a3c50a32521f8aa424deaf03b2af6092d04735d4b6a967f950d0ede50baa9d19fa31c60bee39e03b02981fef904385aee1bdde1fb3e97c5cf305552a120885ad5e1295eb5ec3f3a9c7c9132955961e4eb8d9fc0b7a6c2f318048c7d9bce9297f5582983ab9f4e3aabfee4efdb3e00b4810a875"}, {0xe0, 0x7e, 0x2, 0xff, 0x10000, "1ee4cd1ea50ba3737bb785461cd0bc3f79042fc3f031b31f39522b81fb7266169b7b6dcff434c77f028dd800d0b4d74fec9c49b6f2a29b24ee76f4c8b21f34be80cfa3f1b3a564568c032aad7ef58a95e92830d6f202aad31ed2832c7195dd20d8eacb283b22ff7b5a0765a7b5c9d0311469dd2a2adc879203d90c68449a08f6d827b5c892ec68a1beae36eea6e74f265f4ddd0f205c511788d0a75c588acdecb03705d339d4692456ef8185c2fb217cae85f3c20d9573192a254502469821a5a0028dc60882e9ebe1c97e982a531203"}, {0x50, 0x6, 0x420, 0x9, 0x0, "f010b537d6479f6c93a9d68c56dd1d20526193ba4d1223f31231d11dcb7d590bcd7952737d3ab1d268eba5c4dce6e5a788ac32cb0d11d845debdfbbdf809e314"}, {0xb9, 0x1, 0x15, 0x100000001, 0x24, "865cf6c9f84d44fc03ffb962e896c3b6c03134f7cbd47875a43869f636e447e982c2c41638651f89735f5183ce900e6dbc4701ce4637c680404bca7cdd542f52a67d03341d07c9f2b0d2dca9e1bff9037b4b674d0b868cce76f469a3847db7a3c1e775bcbcf819377a1742732bc7dcfc73e423c00134b74fc4a2d62e4a664cfc7d970474880d6f406bd0ef1e607e6c6b95e9c71a881379eebcab48f31e34e8083c4f32c20741985ef0"}], 0x292}], 0x6, &(0x7f0000174000)=[@rights={0x20, 0x1, 0x1, [r3, r4, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r4, r3, r1]}], 0x2, 0x48080}, 0x4000000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x3ff, 0x6, 0x811ffdff, r6}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b78000-0xc)={0x0, 0x8001, 0x30}, &(0x7f0000400000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x8, 0x0, 0xfffffffffffffffd, r7}, &(0x7f0000db0000-0x4)=0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f000053f000-0x78)={0x112, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x81, 0x1ff, 0x4, 0x5d3, 0x0, 0x4, 0xbb4b, 0x6}) 2017/11/03 21:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = open(&(0x7f0000a40000-0x8)="2e2f66696c653000", 0x100, 0x44) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000860000)=@assoc_value={0x0, 0x0}, &(0x7f0000371000-0x4)=0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket(0xf, 0x80000000007, 0x0) gettid() mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000cfc000-0x2b8)={0x5, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00008d5000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed5000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000ed4000)=0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000ecf000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x80000000) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000733000)=[{&(0x7f0000b98000-0x3c)="6997d23b2c4d10d8bdd4d524d6314f078f2f2dc4ec4ea501b99e0c8a9f6ec1b173e137eada3c4d02a321a7473bb27cdefff6e2b0efe446132ed8c215", 0x3c}, {&(0x7f0000ed6000-0x25)="2565c1fd875e53e857e3c10ba693918a583de7b2b31f13be249d7847241d559a1950ad2e4f", 0x25}, {&(0x7f0000130000)="f72e6a092a16384fa9583552e107cc11843c3a0763c2399b9165bf5030ed4740cc1846c097da621bd702c8f1a876d1e3bc2f4dcbfbb4fc7dbc9575a873bc0ff64fa5d692306cb084ca6ab911bc94341a7bab0853074314322ee6581bfb27", 0x5e}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000ed5000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d30000-0x20)=[{&(0x7f0000a99000-0x4a)="78e45907b69c45d9f0c526ac20a9aee24244b0eb7bf43608a595f5809b86cb7fc898c5fdf81d3a6cb3ffe528e2e98d09f3803c112a24606429ff70d9d65cad233998ab471c8bc057f479", 0x4a}, {&(0x7f0000215000)="edc0d4bd5eaff91948cbf03ca35045a2a1979241ceb12040fb6ac0a5250ca68d492dffd86e2b12fb950d7d6e1e194790298fdc0929c26ab881f7b2c95dcf39ad59798cfaf7c2a96eace7292f0e16afec0bfb1b4c644b2466a6936282a688b21f732023be45dfd18e25d47506b995b09f219f1ffa6b55d9e297c09e0d3cf25df4f3b84fba423c7e5384daffad2ca66f9d87ed6b6672fbbf1e3a74204b880530f6f902b27570ed75ed37f63114f5c2180a18f5999cac8ee55402a00ba62df9d76ac32e1ffb5e51c80ef7aec245352de5d3a099965b4ed43f4e8901863483222956", 0xe0}], 0x2, 0x0, 0x0, 0x0}], 0x2, 0x4050) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x7d, &(0x7f0000ed4000)="4eaed472c9221ba485ed5b3cc84daab617475d2fe272fd922b3ac0267800de958c1a3e91758490836eb325ee09d9a666cdfdd1079da9e6f3c08a30c7e8df5824c5bbf4c921df447a8132aa2bbd2787e1495c772a830f08c7c15ec76594861ce6dae6f2a7178de607f4622712bc699db7fde3553bb93cf71abdc0e0302e"}) fadvise64(r2, 0xb, 0xe93, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 105.397594] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 105.444303] binder: 17463:17469 ioctl 80404532 200f2f20 returned -22 [ 105.455997] binder: 17463:17469 ioctl c08c5335 209dcf74 returned -22 2017/11/03 21:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000984000)={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x400000000010104, 0x20000000000, 0x0, 0x0, 0x0}, &(0x7f00008ee000-0x4)=0x20) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f000043a000)="50d076eea5fe06c7b8b653a271a32f2a70f8d1bc7cd4df5dca38acd249cc84237bd6126026dccd67", 0x28, 0x4000001, &(0x7f00000ba000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) process_vm_writev(r2, &(0x7f0000ad8000-0x2b)=[{&(0x7f000055c000)="0000000000000000000000", 0xb}, {&(0x7f00004de000-0x22)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f000044f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000304000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xffa}], 0x4, &(0x7f0000282000-0xa0)=[{&(0x7f00002de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00008cb000-0xe)="00000000000000", 0x7}, {&(0x7f0000215000-0xf7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000d94000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xbf8}, {&(0x7f00004fa000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005bf000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9000000000, 0x0, 0x0, 0x0, 0x1000000000000000, 0x2000000000000001, 0x0, 0x5, 0x0, 0x3, 0x0}, 0x0, 0x0, r1, 0xfffffffffffffffc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000172000-0x4)=0x0, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r6, &(0x7f0000537000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x82e000)=nil, 0x82e000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0xf, 0x7fffffff) mmap(&(0x7f000082e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r7, &(0x7f000082f000-0x1c)={0xa, 0x0, 0x20000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f000082e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f000082f000-0x1c)={0xa, 0x1, 0xb58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b1d000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000b19000/0xd000)=nil, 0xd000, 0x0) 2017/11/03 21:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000802000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) poll(&(0x7f0000914000-0x8)=[{r0, 0x48d, 0x0}], 0x1, 0x1) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f00008d1000-0x1d)={0x86c, 0x2, 0x7, 0x57ff, 0x8000, 0xfffffffffffffffa, 0x0, 0x3, 0x5, 0x6, 0x2, 0x7ff}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r1, 0x20000000000545d, &(0x7f0000016000)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000000e000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x9f6b09cc6cd2f62a, 0x832, r1, 0x0) capget(&(0x7f000000e000-0x8)={0x20071026, r2}, &(0x7f0000018000-0x18)={0x81, 0x81, 0x1, 0x5, 0x6, 0x2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) bind$netlink(r3, &(0x7f0000003000-0xc)={0x10, 0x0, 0x8, 0xff}, 0xc) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000253000)=0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000008000-0x13)="aec89c8379b8d8e224480aef03b895a44fadb6") vmsplice(r0, &(0x7f0000fd3000)=[{&(0x7f0000d8b000-0xb2)="8e5025c84eaffe123a92cd80c28ba66027ae73c3146218d586a6fbc6c9002216b27d6f7601af2312d7649bb56c1e004a23807ef114a5ea16aa33437c9422f82b2cf3d3233b81caa13b7ee1b6c4d3e05da09f16c1d1cbf1103b0c35d6da3c9b1ef96b020546d96398163c1033a327c668189e12ac06602f3d4b6da518cc930609d4afb653d728d38ec536e4e8369f2524af0cabc468f3d2ff8b4c1ff89bb0ba672f59efd313fc46ca7cd37911ef432a201264", 0xb2}, {&(0x7f000055c000-0xed)="82d89bd50251f15fd5da6b35b1cdcb07f9f822c0658d3dfc43c67554bdef8aeb4fe7f0dd0f58b2db5605c0434493043508ad8d0b0a115b20d2cd609549faeec83a982e0438635ee13d12877abad6e8c4a2ca612111bbf9a2c155a705c9e05ebfb1637b37b0c8772ed2e0882101552618ba34caac44b0282327f121f0a1fc71e2ad2258a2e3c029b943d9640f8bfec3fa513d100dd00b9bee732e39e7cf3d0b7edebedfdb09b0ea7a6fc0c0f05a269778a15b26d15e94713a9eb2ec3a7ddeb84d955d8cafc94d8b97285f5654ca8f2abe0897a13671dcdf7bcae4214ae2e08966b19ff6509f2397b7889a349662", 0xed}, {&(0x7f00009c0000)="454b33fadae4189f9b1693b1b5d43030985e54c099174f0fc0d59b76d543649bc1acc34a092a5dc05161d1989be18dbc762be1fce73a7a94297776c92d31d34078ddb79bf3dc966b80a3b9b60f1552cc1aae10dfd54168706e2d2701ff4d1987b53ef7542b321a31328c05a1d5e1ae1f8fc9811f63e224e051db949aee1da5eac18c00bf5640034a4999f7ff715ce8e5c7d3b91b9d57e414cd5d921979d639", 0x9f}, {&(0x7f0000d3d000)="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", 0x1000}, {&(0x7f0000928000-0x5)="6462a37928", 0x5}, {&(0x7f000034d000-0x8b)="6fe21bc7a4fadd4dce8078e3177e6e7a03ba0777ffe98e1b69d5988fd69082f9bed5ec54648671b07ee1ee6f9a7d9b7c47b5128ad7d1d6e8863507812f2eaad0f5f81397282a7bf4e534de9d12f49d13c4c2ef56e2e95508c2aa19762853e7ce1d401ffb78addd1bf5c72da88b17b27150d8f73dcdf8e327b47ab6154be4c43fee3339d775359d17ed45ba", 0x8b}, {&(0x7f0000eeb000)="2535465e8720d5f54b58c5ffcc255b474616a40d26", 0x15}], 0x7, 0x0) readv(r0, &(0x7f0000111000-0x30)=[{&(0x7f00009c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000161000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000cca000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) alarm(0x0) 2017/11/03 21:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x10, 0xff, 0x1, 0x0, 0x9, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) ftruncate(r0, 0x85) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xffa4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000063e000-0x4)=0x20) [ 105.483393] binder: 17463:17481 ioctl 80404532 200f2f20 returned -22 2017/11/03 21:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=@ethtool_sfeatures={0x3b, 0x2, [{0x9, 0x0}, {0x0, 0x9}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001bf000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000038000)=[{&(0x7f00000dc000-0xa2)="839ccf727f7b11adab5a0a9e831ab3c9ffb6db34dc4dc78461a961fb86170ed46fd5a1bbbba67c4d662dc8ea97561944ab25b544bb01ccee6672d1832b538858d49056853b4436b386463ffd459c39eb8d14be6a63174e91fdfc3d99120efbe1a5932884c2c93a102550be7e7d7504b28e397f441316f41d082fb15f525c8d13d2609897131e27f5c0bd49395feb67bdee9477406027a80dc71d489f4736cf53c9b5", 0xa2}, {&(0x7f000050c000)="f87db9ee0f8c83f12b52aeb4c4add4a32becc320b5ba0ba8d8d9984a2abf8193753a22e33c711ae92c433ed44ed728206de367a400d5147aafa19a99411770776e9c5462e6529d9a1606f61ecd150041a2e1f25de8668a73e74951d93ae723df38d75b1b995fa3bce21695e5311ca324499d982822d0fd704a81b479edd62ea4d1c580b1e6b36b4cb41336dc03bf33149e8248d457f29d3264d88bd73d512497ab2e4c3ca343176f50e94bd183b734f692b31cce563469be7e892acc5974314deeb7b04954700e09445eeceec9ded28f3a581011fd8d5bf4aab01cf7b9c5a339e80d36", 0xe3}, {&(0x7f000006d000)="d5453182e634697997a139ca98575fb5ca1b10cc4fff8180cac061f13c0c96f40b6cdd46355339f1", 0x28}, {&(0x7f0000437000-0x73)="ab4aa3b2f119086eab4622f9e55271a1f2b93cf9e37cb53767815c75100210a9c7efe8835f51397fd7da8209fcf68d9764af0ae235c35a0909c306837a2674f4f1a99b9c34ea03e3970dc881b3b0bdeafa2f99503ea6aa483dcb6728d01038da91ac4fd0d3c331cae6e8caadd1b7e1e3dab8be", 0x73}, {&(0x7f000050e000-0x5c)="a2e4b685edb5f61bfae9136b7eb8042f6b3fea0adc8d0a309fca7a647a5d4115ed93e2fbe46396be26e69b0b205bca4c9464e0509d529fe809fe68755abe071920f892f74fb3366162447ddee51aa895462b39bd0342a76716d2061a", 0x5c}, {&(0x7f000050e000)="b30aacb9916257bf7ffc659bb6be2a6a1cffdde1371034914a42dfda7b30674d127ec6fefb034a0878999e956109ff8e49166b021bd0e9b0fc31ec705d1b85a0632b2996b1c4fe7fcd0f5a7b13c9558e761c33593c6f942fadd718d7929aa77fe74a264596d5ce3303d397b58678aa66a6ff0034148481759ac7eee29ec7916bb1f36d76d172", 0x86}, {&(0x7f0000510000-0x1000)="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", 0x1000}, {&(0x7f0000511000-0x20)="773e93eadb7130acc7744aaa01844878919df4c2b88ebba2d6c41fb5e4e3557c", 0x20}, {&(0x7f0000511000)="c113be74c047e9fa8cefaf9871d675cc93f4e5a917295f17c2b293e62efb58d49373d8aff961822367e4f274cd7753d468c3f163167c5d889ad422b22935b3dc122465528b", 0x45}], 0x9, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000191000-0x20)={0x7ff, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00004ae000)={0x6, r4, 0x2, 0x1f9}) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000519000)={0x0, 0xd2, "10339f4d903b56ef961154e80cccf1435ff29d08e12468c8ad342cbe811a568a7a7ceadfc2e01de8b4e1f1fd4f1f6f87ea033fdcc60f67c065805e84160a5ff4df39398a8d4028e90beabb3432dc7ba2b6f4a4f672c11a222bfb8e7835f7cf9197539ebd38780dd5e037ecffc99c7d2480be2c5dd2583d90e5dba3d75cd1a387fe2664e32df1531ff7437a3db2070000009b9ea17f6606b177391bc5b71bd44278561c2009445146ca54b546fb9860bd2a403a06a68d26ce44f8703dd72ac1d6ae4a61766a91ef7529f55e5d2f68d5b6511b"}, &(0x7f00001b9000-0x4)=0xda) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000004d000-0x10)={r5, 0x2, &(0x7f0000515000)=[@in6={0xa, 0x3, 0xba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000516000-0x4)=0x10) recvfrom$ax25(r3, &(0x7f000025f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x11c, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000515000-0xd0)={r5, 0xc6, "0a73454b6856aed0d61344cd9b6f3f6e98ab325be19d4f3906232505b240fa7bf3b222cf021a402c0569e91b54a498b87dfca8de7aa22be0962b259f4c4f6f488236d5f9978b359a36bb88f7d0f6bf19b8fc339f8adc52d145b677a62e8c20970362487af336cecfffd5254c4019747223d7e15f910e6371a6286b6407b2b8897f27b0f86ccfb790af2360c12c8627724ce0baba3c3bf612e360f2f43344243de8374404652f3b5c0dc910d4b2a4d56462d2115fefb85963cf3c75384e267363848bdf8980f7"}, &(0x7f000026b000-0x4)=0xd0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000043a000)={0x6, 0x0, 0x10003, 0xf56b}) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000051b000-0x70)="c865105b1e9257b36f0000000004000000000000007897db68e693f1d7a7b46cc8556c8cf23f8792b0afeb6127171c9cac9fdde3ef5b765fde08fd411d272b4f656d56431ec5ab486ef9481b416b480c12744873fd6ccc47ede21e72c75cf717bb49ec6fd6f169dd182aa49d8446bb4b", 0x70) socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f00003db000-0xa)="000005000000000005df", 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000517000)={r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x400, 0x8, 0xfff, 0xffffffffffffffff}, &(0x7f00000bc000)=0xa0) vmsplice(r3, &(0x7f0000437000-0x80)=[{&(0x7f0000452000-0xa8)="f3cddadef473e4c2a6a9acae800ed96ae550499cf4afacd79a7233bd0b60ce4069e30998080327ceda9b3a0f45331d99bcb775fabe433689b4d3d0f306859b90911ce91f283e8fc6d4e5ec1d64d3866c456da6a277688a5f186c7fbe640d8b9ca657d281cfbbc8c780d95b146cb46fc4aeb001e27f5bfa1807a0954b18f4585e6cc071d48b292561b2e5f466374434b926d6d5c47edaa81435228d08a7ccee636d17231d31d13a32", 0xa8}, {&(0x7f0000516000)="3e29f2e3f10f", 0x6}, {&(0x7f0000087000-0x38)="e2a7966007823f749bd6eaa3cb0d9a454610a82c50e8ca9c899342f638dce64276f71cec01a4d0df25a1a585818473b7ae28befb00d5ee43", 0x38}, {&(0x7f0000517000-0x1c)="2127f7f39d690bb4c1111707c320195f285fe23c36f199cb87dcc514", 0x1c}, {&(0x7f000028c000-0x3d)="3878eda3450f3d381aa4ecf7d6c3c3f3a447d84a5d7fe10f18a1e04e9a887d2d1d2c38caa2e4fb84396c5b84d62942ad714fbe46153e6edc496068302d", 0x3d}, {&(0x7f0000519000-0x7)="911f784670d6a54c91cba829a884da0b1fa28e6728ccc9abc1bc9c235f6180fdd604f3e7569aa544dc2782ccaa6a608ad66a45b0808ef9a37cf9cb5b1fe57b6ae22706c120878a6c8c4c6aad67c8ac3984d5839b03bd326ded496972eaafa526315dccc314a19a990c5d746d", 0x6c}, {&(0x7f0000517000-0xcf)="47597451f7044bf94b64f893c1b892f062e78d23c0af6cf434ea6b210a7f5e2e61f066d30b3c326bb55a3429481c10fbcf5aef8e47a7830dbcac7543948a7b7f7df38caba188f9b8ad8f6318c0d218bd8d25e2b55ee5423fdf243ac4348bc770249430367dedd131ea649fcd44057134974d9be8fc3123b44bc46cfae3094a6014935b74ea7c256e32874f0924f02583d024c317cf173b4624a0d0855479e21b112d52b15626eee8857b540042f70dc82a035ca792afd244c9bfc4f239fcba0d1b37108013521b3f9b6bb8555e3e31", 0xcf}, {&(0x7f00000c5000-0x41)="11aae2c2a4375b22f4cb678847fb8c2d66f5310e03b5f40d7f352cf8e8e30e37a91405eebd0432396a88013a9d113b88c3529c7b8bb86f86199c58aee83bb1d2be", 0x41}], 0x8, 0x9) splice(r2, 0x0, r1, 0x0, 0x3, 0xc) splice(r2, 0x40400, r2, 0x4, 0x5, 0x0) splice(r3, 0x0, r3, 0x0, 0x8000, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000a2c000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c30000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 21:43:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d06000)=0x8000001, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d19000)="2e2f636f6e74726f6c00", 0x80) r1 = inotify_init() r2 = epoll_create(0x62d7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) r3 = inotify_add_watch(r1, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) mmap(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x40000000028) rt_sigtimedwait(&(0x7f00003fa000)={0x80000000}, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000)={0x0, 0x0}, 0x8) inotify_rm_watch(r1, r3) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x83442606fc5adc35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x2000002, 0x2810, r1, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x203, 0x1801f, r2, 0x0) mmap(&(0x7f0000311000/0x2000)=nil, 0x2000, 0x3, 0x3010, r1, 0x3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00007f3000-0xc)={0x1, 0x0}) fdatasync(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b10000-0x4)=0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x12, &(0x7f0000b0f000)={0x2, 0x4a, 0xfff, 0x7}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000000000)={0x9}, 0x8) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x6) [ 105.546035] FAULT_FLAG_ALLOW_RETRY missing 30 [ 105.551358] CPU: 1 PID: 17467 Comm: syz-executor2 Not tainted 4.9.60-gdfe0a9b #81 [ 105.558987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.568317] ffff8801d947f4e0 ffffffff81d91389 ffff8801d947f7c0 0000000000000000 [ 105.576332] ffff8801ca947f10 ffff8801d947f6b0 ffff8801ca947e00 ffff8801d947f6d8 [ 105.584355] ffffffff8165fc37 0000000000007b73 ffff8801d1a86968 ffff8801d1a868a0 [ 105.592333] Call Trace: 2017/11/03 21:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f000000e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000b000-0x4)=0x60) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000700000/0xd000)=nil, 0xd000, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000026000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000021000-0x9)="2f6465762f73672300", 0x5, 0x200800) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001e6000)={r0, 0x200}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r2, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)="2e2f66696c653000", &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r3 = add_key(&(0x7f0000805000)="6173796d6d657472696300", &(0x7f0000ee5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001c5000)="918a1510eb67132517105455a15cd73f44829bc17454fd0e7d010c62a9e32cc2771054258842455c3b8b2101a82120f0873ee722275de4e453f92c6b355ddb44bf99f3e65f773876a23c3e90191def3dfe628defe8a4748a5760caad07681dbcf2b92f0b541cfb50dcacfc8f73d2701f5f1be6ac96148c990522bda77bf4d518db9a8e4c0377e4037b65c94e731c7035c1ea7d7d5cef460ddd4eb1ff786ff227705c227995ffa35471f2b37505cb1307405d077b9a67d0275ee00bf4fc8abd0ef42a919e8f67719464c3dd8b96e3615254ba04e3dca23a65b54956edace3f91fb0295e6ceae4", 0xe6, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000bd4000-0x8)="6b657972696e6700", &(0x7f0000df0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2017/11/03 21:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x14, &(0x7f000075d000)={0x0, 0x0}, &(0x7f000056c000-0x4)=0x10) fcntl$getown(0xffffffffffffffff, 0x9) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00003b6000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000745000-0x4)=0x10, 0x800) r1 = syz_open_dev$mice(&(0x7f0000346000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) accept$netrom(r1, &(0x7f000070a000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000870000-0x4)=0x10) r2 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000729000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00005af000)={0x1, 0x4, 0x6eed, {0x77359400, 0x0}, 0x1f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000060b000-0x4)=0x0) sched_rr_get_interval(r4, &(0x7f0000c21000-0x10)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003e8000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f00004c0000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="886faeb612ac", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637368300000000000000000000000"}) clock_settime(0x10000000002, &(0x7f0000258000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sg(&(0x7f0000f11000)="2f6465762f73672300", 0x10000000009, 0x200000) r7 = socket$inet(0x2, 0x1, 0x0) r8 = dup(r7) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) getsockopt$inet6_buf(r6, 0x29, 0x32, &(0x7f0000ecd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c53000)=0xfb) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00008bc000)=@assoc_id=0x0, &(0x7f0000c06000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c3d000-0x8)={r9, 0x400000000004}, &(0x7f00007dc000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000dce000)={r10, 0xa0fa, 0x2, 0x6, 0x4, 0x5093}, 0x14) bind$inet(r7, &(0x7f0000d48000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000a13000)={0x5, [0x73, 0x4, 0x200, 0x47aa0fcd, 0x3]}, &(0x7f00001e9000-0x4)=0xe) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000b06000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000128000-0x9)="76656e6f00", 0x5) connect$inet(r8, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r8, &(0x7f00005f3000-0x38)={&(0x7f00008e3000)={0x0, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000b4a000-0x40)=[{&(0x7f0000ad7000)=[{0x3b, 0x7fffffff, 0x10, 0xf5, 0x1, "aa2df9c7916ac1ed37bcd3496e48d99774574c7b71ed678eeb9e3adf3f849d28c28aad4093c8c183abd19f"}, {0xd6, 0x1, 0x628, 0x7, 0x400, "9170b93498ab18222bc1c42556ad7e89bab559a08bdcd7a3da9e72c7f4bc4964fe2209d3badbbda5bf083b4cb664eeb896958b24ec593a9160a0b3de50b5cd09182fe700b0c39fd1d678e83f34ae5ab762e60ed49fde55c15fef2b502a38f826e8a2ca75342319d8b8640fab8b9762aee8b8d70c569476920b17c100aea048c39879db92011a0665be7d08a2e148a1bf14963e6e17ef4a4c5e8186672ce1eec973635f5298325f211722d4a3141f662b1f26ae0ff8a4d4a62ca4fd8eeb5bf4084f406cd9e252"}, {0xd2, 0x9, 0x4, 0x7f2, 0xc800000000000000, "03bcc9816d1c8355fc1406385101e7cecc0f0480c56696d20e69cea261f26bd75412c7b26dca25f98d3674a2ce98970685c2139ff89814a30dceec0752eab4695301883a83ac326cb1b541144858ced62e2ce343e9822d7d15e599cfa91c1fb3b21401ba074b43c65fbe9df1972aa51ae3a979e0b1c60af6681aeb3bd9108795f7744b86ed68df33da326339671421142df004ea7995dca63ed8e4d76988755b84e559b61c1e291ebb0cca86b311ac3b274c26125472443a0bda4ee348d39e87ed99"}, {0x43, 0x9, 0x200, 0x4, 0x1, "66be5c802f2d68d1bfced2cd37ca36f6acbf97a62399219b2e87484fd1a5cd3f997594f808f14d90b68a7b43b85b4bcf378514"}], 0x226}, {&(0x7f00006c5000-0x2db)=[{0xda, 0x7, 0x400, 0x4, 0x7, "de59251c012e13a781665d64389af387e4406a42399501985a2860ad62872437646d6a600258f3bd7ee6e966e1ee3a81263883c4d81cf73e9fc21ac230cf947340ee55dc208f59dafd83573e69589e76e8b755e9f312c58355774a6a806c309c598eb8289a5e4e7b559202dc87ce1bbec869c594c5e1358250232ac70751fbceeead9e66362be7e8ccc28f399e17f2f43cd390001d007f703f94477cbeddfc0cc2978fcb41933cd80fc5e42bea2c793f89a89babbaad5b8d7788fc4074852192f75d66ba8b228e07f64d"}, {0x57, 0xffff, 0x400, 0xfffffffffffeffff, 0x5, "c2e3f220c22a64a7e746fe341101abd39631769f118226733a1983e3969047831c8deddfcea9e8b05815e51b0eaebea2ea44844543b03e0b4c550c8a093529dfe2d848ba82a56e"}, {0x2e, 0x1, 0x200, 0x81, 0x268, "74d535a9283e8786dcd9c1c00cde9e172de49aac91f03caaed9f5e5ac2ea"}, {0xb4, 0x2, 0x300, 0x8000, 0x2a, "3e27264f2e2020611b4d2a177f959d08c51a547afe19e2bdbdd4cf5c33b8073ce337056d3d6457cb2bb645bcb6b3fd8cc3e6efafb3d015812a47df8a431d9b99fd59c235e5253db5b8c08bee215247657b62b92240b121a71464f1db744fb785cc5f7188cfb81393f16fe21a1cff68bf8f69bce3120f8a9ed7e78c68e96a74eece76f59e5ce9778aba3cb8426e1ddcf9b6df051527ff1b59ae1b9fddb5fe4facc3ee7544"}, {0xc8, 0x1, 0x8, 0x10001, 0xffff, "0cecb3ada256c40d6a21988c2873ae7d60101d41414692f61af8bca25fa9e5ca1914cffd75af74591593891d9e028f85c3f8b8b9a6f7c2f4d1aef16bbe9520c4b827228904ffa6ad848ce356c2e07fb59670a4f788450612a98728a822de9f4704b40c05ba17c34049df2d96f5578280d796002bc82b482b391326fd973e544f83f5ae14552ae54319d0e3c278536bf875b160f773b9f427b6825d9334a09247bb9d13bd3d100fce40f77f03763372ca3e2bf82d701ea532"}], 0x2db}, {&(0x7f0000d92000-0x3e1)=[{0x74, 0xffffffffffffff01, 0x300, 0x1, 0x7f, "4a45e57736855e42363198c2864f9e67a26fe85c65a2518ac0c2828d92e2ab5b1462d691460a29a9016788a97269558d33f625f315c5d06fa2f5c12db1a2f6d69b1bd1ea19a8ff8ae3c2f0d05bf47b94221fec14dcc46cba0a3ec9d3e4fe4dfcab5f45f8"}, {0xb9, 0x4, 0x110, 0x1d, 0x100, "c9e176d1433057b2e4e27ff53e0f89c4a6cbfbd9cfc09cf8c8d5838b938b87beb5719f0d21d380dbf0c0eb7fd065096fb7188e5e75ae2d1063d7da1b76be149cf5991739710627d6c24430edd9902be7058a2e3ae5156e9918f81c4e05b17db495bcdf72d21da85a45d62a22bbf598e533f1469a9b5fb035ac01dd38d8030d0a82cb969b3d5f332f9bb88c81cf1daaf912ab1012aaa767e17f748f4793285b6e4e7b47da8d89f4b74d"}, {0x8c, 0x0, 0x220, 0x2, 0x1, "b179b97a1b9ae24b70aa325fe4837f82b381b2806005982e5fc0058fbfb88f9d9de7cd397a8b97acbe033ffbe5cbbbc982e1095a2382009e2bb2a9aff2bbbb778cef02ae21657217d229427c09aa9a1ec994fe88de81ed6384f0d3ae77f14ca08dca38fc73232c0bf71001e28bbef07c4736eb30a3808bb4dd1e4830"}, {0x62, 0x2, 0x310, 0x101, 0x100000000, "3e5bfa0b277d6fc8bcd12f520c67ba209fdedc9eb4a02ba1a477aed35c54ddc0947ed8d7bf1e861f094f51ebef67b4c8dd9ac727db7dd83af15fd59b4c5fd14f8b4a52b55e15dfd15c659196fe640b21c272"}, {0x15, 0x4, 0x0, 0x84, 0x4, "c71b18c0da"}, {0x81, 0x1, 0x200, 0x0, 0x8, "1c8bcca2ba260576a3e85d9813324a9224fc79a4a67cc54516d2d4cf808fc0ca2aff4f2deb9b61871d4589456497ec052d5cb28d893bf5fce56578f377ac218abaff4ac94e3692ce7a0ac0bf562c3a8178c4fe9fc2bdc81ff1d78350bb0858679fc02d16fd16bf4f2bab8686ffbe15a1ce"}, {0xd0, 0x4c, 0x200, 0xfffffffffffff800, 0xffffffffffffff00, "79af8b468b338b956eb3acef09fc6507cc5af4f9d76294f05f7bd5668a24b63530fe6c89cef4ebe267ffb3c8800a06ef6f59c1a207f6123e8cc8d78bb357f4b1b0737291e6770ac091712878a245cdaaec90799b88934606d8e13b3319f3f530c323dbf2b8e009080297a60ddbf13ed3b5725d74969c8e7c817beaed839cc6a26f3270b226f00d59ebffd256de91f87206079125de5aa5cea4e08625f1558daafa303dcf0a08a5b78943e539732ae2910ffb298d39e4d8b52c16a6e59a9b7897"}, {0x4f, 0x5, 0x200, 0x800, 0x8, "b631d3b0d785042f827658bd8ebe50893693f0145dc36d12e2e17a18ae8d90e022401540f93a09ec56fdb8c81dbbe3ea15b7d8bd7ae4d2fab048a2f8995578"}, {0x11, 0x3f, 0x300, 0x1, 0x1ff, "60"}], 0x3e1}, {&(0x7f00008b9000-0x209)=[{0x75, 0x8, 0x18, 0x86, 0x8, "c1dfe37e296de1edabe25cdf01922c1d2f4b38b566ba9c98a6e86b029fda3f9ce056a93225e27696dc5fbb976cdf967f30cf797588e1d957c493fbfb8e25a162c4285e792943a95768c5be8d25780b7ecf83757c57aca15ee736afed5d049c06f631ff1d18"}, {0x5f, 0x7fffffff, 0x410, 0x7, 0x655, "a07f821a06a46a6c97667363079dfc0e8cc905638fa2cd65a32eaa5dfaaec69ea5894956cf297c2b80f4c78d2a925d3fe04a00bdef638baf087369ffc0a2f3f127cd286e71f286c345e252e31e4011"}, {0xa6, 0x7, 0x701, 0x9, 0x800, "b048ff2a43d12c20438d0db0cfbcc49ca3fe761daf502627846bda44b2d7e1080665f22d54a3236a4ad1c5cb66879e0da6147ff585b21d59b11d73a863d7cd2419678ba2a24d72ceface387443eb9a92a0b8dd200015f0c76a4c1f4d24bb5cdc8795a1d7ce9aea6be8e7436abb3a9d06f11b340abfb96f3d99ea9c64478e350dc8d519002c035adaed7d388f8a7705f5faabf31b50c2"}, {0x46, 0x7, 0x200, 0xfffffffffffffffd, 0xbe9b, "1b1197881f54591b023a0677d06cc0b2ba12bc7aa29fbb82bfa2cf00b558c483e4ef25740a03517249543724c29b0feb52a67579a770"}, {0x1f, 0x200, 0xb0c, 0x100, 0x5, "779c83846c66c29ecff1372c9863d6"}, {0x2a, 0x0, 0x0, 0x9, 0xb2, "8809b5e15898c8feb4b7648e1a5af2d01b11f3bbefe61cc1de4e"}], 0x209}], 0x4, &(0x7f0000987000-0x48)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r6, 0xffffffffffffffff, r7, r7]}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}], 0x2, 0x40}, 0x1) sendto$inet6(r8, &(0x7f00008a6000)="6d02", 0x2, 0x810, &(0x7f000042f000-0x1c)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r8, 0x1, 0x2f, &(0x7f000004b000)=0x4, 0x4) sendmsg$netlink(r8, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "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"}], 0xa45}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x80}, 0x0) 2017/11/03 21:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80000, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00004db000)={0x2, 0x3f5, 0x9, 0xd92a, 0x1a, 0x5}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f00005d1000-0x8)=0x0) r2 = semget(0x2, 0x3, 0x160) semtimedop(r2, &(0x7f0000c39000)=[{0x1, 0x4, 0x1800}, {0x7, 0x4, 0x1800}], 0x2, &(0x7f0000a6c000)={0x77359400, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x802, 0x2, &(0x7f0000c38000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = semget(0x2, 0x3, 0x10) semtimedop(r4, &(0x7f0000b38000-0xc)=[{0x3, 0xff, 0x1800}, {0x0, 0xffffffff, 0x0}], 0x2, &(0x7f0000c5c000-0x10)={0x0, 0x989680}) semctl$GETZCNT(r4, 0x1, 0xf, &(0x7f0000fe8000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000fe7000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000dc9000-0x20)="19000000000000000401000000f67e00000000040000000000000000002f87e6"}) r5 = syz_open_dev$mice(&(0x7f0000722000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) read(r5, &(0x7f000000e000-0xac)="", 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00004e7000)={0x0}, 0x1) writev(r5, &(0x7f000000c000-0x30)=[{&(0x7f00006c8000-0x2d)="fd", 0x1}, {&(0x7f0000fb1000-0x8a)="", 0x0}], 0x2) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) syz_open_dev$sg(&(0x7f0000a88000)="2f6465762f73672300", 0x0, 0x0) [ 105.594893] [] dump_stack+0xc1/0x128 [ 105.600239] [] handle_userfault+0xa37/0x1300 [ 105.606277] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 105.613274] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 105.619663] [] ? __lock_is_held+0xa1/0xf0 [ 105.625451] [] ? handle_mm_fault+0x117b/0x2530 [ 105.631669] [] ? handle_mm_fault+0x1fc3/0x2530 [ 105.637892] [] handle_mm_fault+0x1fd1/0x2530 [ 105.643943] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 105.650939] [] ? __pmd_alloc+0x410/0x410 [ 105.656635] [] ? __lock_is_held+0xa1/0xf0 [ 105.662411] [] __do_page_fault+0x5b7/0xd70 [ 105.668278] [] ? mm_fault_error+0x2c0/0x2c0 [ 105.674225] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.680860] [] do_page_fault+0x27/0x30 [ 105.686374] [] page_fault+0x28/0x30 [ 105.691629] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 105.698623] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 105.705625] [] ? iov_iter_advance+0xd70/0xd70 [ 105.711747] [] ? mark_held_locks+0xaf/0x100 [ 105.717686] [] generic_perform_write+0x1dc/0x500 [ 105.724057] [] ? page_endio+0x180/0x180 [ 105.729652] [] ? file_update_time+0xbc/0x3b0 [ 105.735676] [] ? current_time+0xd0/0xd0 [ 105.741267] [] __generic_file_write_iter+0x348/0x570 [ 105.747982] [] generic_file_write_iter+0x2d5/0x600 [ 105.754528] [] __vfs_write+0x4bf/0x680 [ 105.760029] [] ? default_llseek+0x290/0x290 [ 105.765971] [] ? __lock_is_held+0xa1/0xf0 [ 105.771740] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 105.778284] [] ? __sb_start_write+0x14a/0x310 [ 105.784399] [] vfs_write+0x170/0x4e0 [ 105.789736] [] SyS_write+0xd9/0x1b0 2017/11/03 21:43:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r3 = request_key(&(0x7f0000002000-0xd)="646e735f7265736f6c76657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0) keyctl$invalidate(0x15, r3) sched_setscheduler(r1, 0x5, &(0x7f0000000000)=0x8001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@generic="7f1c25760f18e2ef6d1b555ea43e9362", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_store(r0, &(0x7f0000002000)={0x28, 0x9, 0x0, 0xc4, 0x0, 0x2}, 0x28) [ 105.794975] [] ? SyS_read+0x1b0/0x1b0 [ 105.800392] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 105.807195] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 105.813745] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/11/03 21:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00007a9000-0x4)=0x4, 0x4) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f00007d5000-0x4)=0x400, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) 2017/11/03 21:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x9) sendto(r0, &(0x7f000091e000-0x15)="01000000010ae7fc0000000700000008001f00e528", 0x15, 0x894, 0x0, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000bc6000)="00", 0x1) fcntl$setpipe(r0, 0x407, 0x267) 2017/11/03 21:43:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xd)={0x0, 0x5, "84f4afe7d2"}, &(0x7f0000004000-0x4)=0xd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x42)={r1, 0x3a, "821c97efefc265c1f8e998ca0007842e178af4bbcd64452c57104397f5edeefdd5afa00b124c8977ecca15bac9ddce5af5aa565b6942cc747a1b"}, &(0x7f0000005000-0x4)=0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r2, 0x3}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e5000)=nil, 0x8e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x74) accept4$inet6(0xffffffffffffff9c, &(0x7f0000a40000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c4a000)=0x1c, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000279000)="2f6465762f7573626d6f6e2300", 0x7120, 0x400000) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000f3d000-0x20)={0x5a7e, 0x2, 0x209, 0x2, 0x9, 0x2, 0x3, 0x7, 0x0}, &(0x7f00006d0000-0x4)=0x20) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000f0b000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ba1000-0xc)={r6, 0x200000000004, 0x0}, 0xc) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00002cf000-0x4)=0x800) recvmmsg(r4, &(0x7f00008dc000-0x180)=[{{&(0x7f00000a2000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008dc000-0x20)=[], 0x0, &(0x7f00008d0000)="", 0x0, 0x0}, 0x0}, {{&(0x7f000088d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00008db000)=[{&(0x7f00008dc000-0x1000)="", 0x0}], 0x1, &(0x7f00008dc000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x800}, 0xffffffffffff8f62}, {{&(0x7f00001d6000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000149000)=[{&(0x7f0000242000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000823000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00008db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000002d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x4, &(0x7f00008dc000-0x11)="0000000000000000000000000000000000", 0x11, 0x0}, 0x3f}, {{&(0x7f00008db000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000223000)=[{&(0x7f00001d6000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000886000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f00008c4000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000077b000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00008dc000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00008db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00008dc000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x8, &(0x7f0000307000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40}, 0x7}, {{0x0, 0x0, &(0x7f00008dc000-0x40)=[{&(0x7f0000116000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000027000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00008dc000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000777000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x4, &(0x7f00002e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0xb449}, 0x401}], 0x5, 0x10003, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f00008dc000)=0x6, 0x4) bind$inet6(r4, &(0x7f00002c8000-0x1c)={0xa, 0x0, 0xd800000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b7}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f00000c7000-0x4)=0x2, 0x4) sendto$inet6(r4, &(0x7f0000153000)="ed5e64", 0x3, 0x200000800, &(0x7f0000dbb000)={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38000000000002}, 0x1c) ppoll(&(0x7f00006a1000)=[{0xffffffffffffffff, 0x80, 0x0}], 0x1, &(0x7f0000348000-0x10)={0x0, 0x0}, &(0x7f0000be6000-0x8)={0x0}, 0x8) read(r4, &(0x7f000084c000)="00", 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000801000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f00003c6000-0x14)=[], 0x0}], 0x1, &(0x7f0000018000)=[], 0x0, 0x4000}, 0xfffffffffffffffd) socket(0x3, 0x0, 0x1000000001) 2017/11/03 21:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000de4000+0x726)={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r2, &(0x7f0000cc3000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000000}, 0x1c) listen(r1, 0x1000000000040000) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x1, 0x10) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000b6000)=0xfffffffc, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000e7d000-0x27)="26000000420047d2938d000000000000000050f16b8dc9ea03f8ff05000000000000006e328ace", 0x27) recvmsg$netrom(r3, &(0x7f0000bb4000)={&(0x7f0000d5a000)=@ax25={0x3, {"790945f0a55e6a"}, 0x0}, 0x10, &(0x7f0000101000-0x70)=[{&(0x7f00004c9000-0xe4)="9757b86943da525f28a46b78a8dcf09e44c91dc2b37f89fa1dff56083a490c67fdeaaccfb5a189ab958f0a87f07ff5fd9ef7744133a3522b24f9bb22705f0dc4060820f1808bb6ab0b92383578062c60ee694cc78a341831ad8ad86a7dbbaedb3b08b4b80b1fcdb86fc30d6c7d3d1aba12eb922e3de56a6d394e15f95b7dbbd517a630ccb00d553a03983fb91149990fcfdaf994fca231fdb71925024b70ec5c0015fea6560c2bcdee669b089986b18a4b24505e0bf09d135d7049fde670cbe1dcbc54458c0b1fbd15247c811405923b4850687e2d18def421af120fae6300361e6228b5", 0xe4}, {&(0x7f00002d7000-0x2e)="126b43410f0b0380a4cdafa9c029705b0b4c94bac3a2d8d7d3db7ec3fe65e8d65eaf5798e4efdc4b4613cb7449f3", 0x2e}, {&(0x7f0000d20000)="d1df04882e5b0cd465754950a506c1ee743bd774adea01d642fb353c73d67d6f96dfe1e071b2ebd7b252d50158158618a7119f43dd960777806be6746fbbdd7adc0bee9b72462fd5e36350510d6362896f3d0900829870773a991724b8e770f8507312b1ecdf0c242df224e91ebd5db8cfe846ec6b1546dc2007d340bf2d1db6a107d489cdfce1cac99f60b1ea7835b24e204bec8b037168da05c24f22b1d37f58f3341ee4549e61b5203e31babdad68f90e6d9913313314aba3f6e271916312b37976b863b8fea4600b8e2d15cb95d5244d4be2a87e988a8bc0a0b4c835dea4d6a06841444b97564ee8d8566d78ed74e4c85202ef1c740e8b3a15a8b3bc8228a8fed0e49efc3ee83fbc4b9098f45a793d037c4808be985773f5ea2736af218924f493d6bca1c3d85564b04952829b045a8a763999daf6c62a127b7a6cd0be630946566960a04a87017a89e5cb78f627864309d84742fcd15f8ef8e05b9454e27e6cdb0174c3cc13c966bd11dfdb57cf05157a1bd2de6098dad9fdb722533564e52fd7af38329f7af451b55e192aabd8657d43dc3d86080198820f23bf57f673cc0932377fb94156d3483e11651b0d513b2e0bda4fb004abb7ef24d67074cef60109dd4893a82ed546a95a100873ddd3ff10798bb60a0e0acf2df9f5c91d651b87ae996f32068a88279f1d10fdc51c4e70b87d24958ad8a2760cfefdd2ee8cf2072011a26b6e4a8ced7f5cc4bac36be628df1c330d533c6f24afa0ad91dbf2ec4e7863a490a174313e3523fc9379f13194277537a36b4a8502c5c0bb95e6585fa733614914189df42c12ccd929c469a253e5919d982b15937b16fcb1d3c722c8078acb373454166147a8df9de71d83c81e56e089eb769a0e0fffa231e75d4aeeafe7f5ebcdbeb512ebb0da55cda86cdd758573b54640aa1fe5dbc6241af7a488e35318b6236d5beb64e9d31c8722e065b0d609b4cfef307bf0eb6df7f8d5135dc44edff8b95bd4319ddbd84294ce2d9edf48f5485dd9844edd1aea193d252a7fdbd399478898d5d8aa2fdfe46dfed0b33bd29b2472a46f648eeaef40c2d1447442a4d7617934eb8dc3b43eb8ba8056860075ba24d49e83f630e462cd551dd51e5f9f977feb0bf89d7ab3ddb67826b01639995b0c23292b00f1dfeaeb32711ec7d1fc68ba833bc2996eda1b2e34835b3c27f93651668826282f41ba8096acec12a023ca309ad614544fc6a695a62e405fcb84d3d4f5ccab8a5631d0154c08a6a7bcb12c9c2aaf4eef73c048f4b38261a57826218fc6c484df24662a47258b0b7523cceed35590c8ab9a6fc1929c101e2bcbed2c60f81f3ebb7a5cc92fb0db045ed28cd77e789b03f9e1aefc4dd250a419723f69b2d719f3af0b9b93fa96c93212cdb6f72e7bfd5379a093780443e9fd90fc1eafd6cd91996d5ab9539f3b63729dbc6d0a1bddb4fb43adccfb545ccf227fa24e7f26117ddfa37de88baf2d89775890debd4dcc0274c99f8af46a4133f1d42ed92b4e8afa16c8cb74a8a6d4dd4237c5d3098e13adb153a00eefe8b04ebf8f804e21fe445bdd38a66cd7ee1cc175625c389ca1c0b01514a88b057543019215f1bc56d783d7453804f0743870981a8ed82f2864766afdeabf7a2d638f3d3a3acf32e9d008743451b5337bdedb0be208d8da7035a763b9b1f2f140540b8f2d5e5bb56986ff6a2344c196219459bed925b6972460b40f81856359fab04c33a323b4b315c3f412aa13f883dfe3aa1d3e5401682a37708d2cde5fe5f060a303a7a898416b3d6f251d395467b792fbe871e1e315d4d244297dfd562ed5dac11bc92274c622d90b0e2feb2f1ac3f3296f2de7cd82463882e5af7d7e562a1f7d5a2757a086261b26515152e48aa432906bb2cca7c721b3e65fd2c0f7ab5915a5a5917d0a61f77c3283123f3e8f4fb2b9f5c2023357b09a3230e8a1ede425916e734776d7165d704043a645f80a595b92181ff1b4883c42e37c74c0ebe2a6ed5f20af5428343b4c8da26aeec9a96560d4ad050b3737ec6c0bcb0ea22bd062b061364809020e2cd6bece8ce8f2ad72d600f8a1ce8225e5035d13bf720b682bc7c29a1ea4a9896c1a2d6099d8b6346f46b9f3db60d4e150407343021dd3417893660cc2b77a22f8f0fbf56c51458a2c16ebae78ca748614c1cd38d0b7a916f954a31a133dce1075ccf283e5f85a205d85b5c67a9caf4c449a750e0811992b679643ce89a02637341d527595ba181251c1e9b06cf50d97b4a2197acaf2e55c8ee81c8dfbafea579eee4580cd2d794b4a947918434eeb147cd5302dc6bf0c39e3ab81dc756550b37ec11812d365897894521ae6cbd75495642a73b40d46d0ec759a8e84ed4dcbe0d7c63cf944403593897acaa158752731c24ef93ff60afdb99116ae943d865a583631c7e903b40f02bf7e71d798a5429eafed87d4e33574f822b5d7920e928ad9fd68daa24cc3627fa19c60dc29f7d3d2eee2852a4a5952e497fe84f42eaa92bdb158b5a794b7514f20539f48159a92ea58a054b4a75f4285de38a5190dd480dd0d132bf17c924dcaaa53137c40c9d4f3712adb7308495154d1aab958e92f4fc41039ad1f220195780f12b482228b09506ea5aa7e54f4a00972f4c49059053679d524c736b41f599def8ad08d6edfc4bf29e218c37d245b4e250cb0423bb7140dee88e46019f5dad02d0c1baec343e797eb00a7c89052bcb49812ac423d6b5e7bb18a7cc407f1d1741e050541509414ec94be260fb93ceb8ea92f205c1f62d61faef5d10c7f349a4c6b4b0c719671de0bf36861af8af19934942df1b84d70bba00eef302e1adb3fcd54b5cef684c31bc71be0e54e6337a5096c01bc0f31512b0f1f7b85f0191402b8446cac8aff65e27e29bd23c34abf88b3ff8289e75217a8bfc1176fe19d990cb45cde3146e88ffa65e16a27eb6487fb79916ded3121e953400e9e8b754cbf7dc09b8b9d95b8be109f05837cb03df5430d0c761f773a9dae02416a9b17cf997fcd1f5ea33d5bcd8b4b3aa35c98ed5d3653f192a4e4ca3df03a8c1c65fdbbd745b9d4dad32adeea0359a86496ec71b221426671dba44fe97a1cb43e763c82a9640d7582c319384b03131dca0547b6ec4e605c3a9201f03bebb3dbd93ef43c33873623224763aa0b7753f4de2398cc8b6d7df7ec2782d6e6245ccc0b7b3515146a2d86af14bc90a1051fcb82a43e74eac8b467e339bb4450a3f28d58d9298f98cb2f8437a315845983ee5d18ba7bfa17cd94cff300e9105abe18b0f1a6277759c247327159228c95b558ac48eb521611922f6a33713fd97368f7cdbb0d74aec7069d15f1491729f5bc412393c8d6ce9fa414bf207fcb3f4b7cc2f7ba2a11688e446360abbe3412cd8707a2951f4277121f5e05c578b011dbab995f6694d92b3b27e0a6040fe4ae9f31616468906e460c2b16638e33bd5a2eaf13925684b9ee062b30551bf4fe30583ae9c15fbdca3123b2d7013a121c1e6ec5d837e500b96710893dea2cc801e1b5fb1596f49cbc189881ad43d365821abf1865dbd83e3c8da65c9a8a129beac5bd7e0f5d74d30b88d1c8024032f15228ef1cb6aa4746ab2f455ee7ba6d248a50593c37b1b46793667a27745ea493c3775a7832e42f253aaf956338e0dc64965aee65b18112a13118118d5775232aa6924835c448dc76052e55dfe6e5382af502f43a84d7b30a71ab54d0739ed2017b695504dcbda883e2ead157e9806baa7f3122caa6801b7e75d1f04244e5ea93114cbb8c491e1276bcdc84c77b3c360c60400c408d048652f86027b5b94d943631ce01df3fffefdddc2ec4cdc7a10123ec7b6bcdb4970e07c1ae311437a674922e9bde5a7b545d778d64b0f0d235a5776eeaaab9007b947eee169d637ad08f11933fd1ef8731fbf257945d51568716fe446c1e18c1c972c5b0efafe9c30c65b7ebd440d9334ed3b156b4ecdf3e84034b299d2b023a81af8efd987da6ba224c6f15c63c0c1811f0a8a4c7eeb14a97a5083eceefae6d1008c7f1c61d125b25075e3b7d7e4b32bdfc47b746833e130689e0bb4898680146ec1aebeff60a46c91ff46f45a6e7c8dcb1dc9909778455aa42e785d4ed4462f578247ef9b86627dc8154bbd9ef3b7a972743f6cf933774b53f0d20a60113389109658dce6eb331aeae76e5d3a8030e4812fb00bf67c5caaa97ab5f268b4302d2c8c5ab7bd2d88ce721cc6337f72dc56fc1206f50f39474e365a9a5fb23e5fd1173a0ee9f830ef598ad55894a954319670f6daa293e7e097fdf73bf33703253efc16a3864c074b5e4bbd458721b32aa184d2bb3b61ae03fde0064e8430e2a9b920b9ee27a67c4e179971f6a986203391f8269f50d21bb90e7ea4e50cac151a20cadacc03d499bf41dfc2822fde65489464f44559822b89c6ec1f223f8fb8ea9a69107cf890e867e46f8db09aa654f13488d984a314eddc4b4eea944c882dd997c4445431430ece2f93e055fe04c1f28911ab2d3135df046034117aeaa3fa1bc8c38585c075cebac98dfe6a069dcc65c15080f93e3ad55996ad9a479da0d2ddbc15383a75590da649dab1315b52b6700ab56aab07dd3bc59f891a0fe85029daee1ed37f15f92387a5f7677f560886c040f882f7c7267fe4b2ca40e96958b2248a0b908ced1def7cc9eb51142c012af3143cc9e98fd328716b608a74fc33fd0c9b9200fdae5ca5287b3712effc79e897ef90a9802936a39f986f106091452627ece9d708093709c8b1ff87e8e21b948839efe05411e8f9f220b1b40954116a81efc0b00340482e5c40226adc664d22edc7c57e8bcbc684d0a8292227934ac9fd0c3d78a30c8d708ff1123037081d59aef8924e90c31c67b8388017cd34e8eb93030590b78f125b9164d627d952cf6715fb9d4ef9edf4670f136799b2e38d2dd0d4830f3fe8aedf41eb85e48ea1fc2d60a8c9eec8d1ed9e585a68431e702f98e5c79cfd4a468e3fa99da4c4c79edc17c35d524e306859707edb96c971df774c0fe0d7515feeb2699adfaa38ae13f999a6b5a9bbac83596a9a1634a1538cd041582fa0878196bd5bf6e37836bdf47f1053f8bd98f5fcd7a3f36ec5c162a22ad9b9bf199f83785a260d2a7dc7a519f586bc98e3b479abe117a1c6b93b7b1fe540d384509376a01924484dedf73b2b074c0c16c27bfb74fe4c1c3c4660ff0d48e6ec1e71a3a62238049c6a2a1fcbbdc38e6bf532ccd98528367f0ea6074cd31d277a79d36e52655ccbb987fb02479baa318008075aea49aa9c228d83f857591bb9f18f1c1a478ad65c5b7ea1282459488e5259be17a254c68b2a90c62a3106cfd5b524ed2e201bd0abcdfc3abe4123421211f762ba3e8015929fedaf2faf7b98f7d096e2e80ea6370449fcda00c00fabed0d6061c08f8ab40bf03869e1c65ef6c745cbedd420f5810fa464d775fca633505c1d8a5b8f6ed272fb7ffd781f1e1e59fe62cc3caeff205f49fac635277b28fb1aa2321166b9f84ed8d77b57210ddc2a00c8396091979b5dd18d17cd578c4ae865004e3a1349d88a8fa8c852f37f2813e7ae17b02a482a16b7435f366d68e5e0c67cb7f1ccdcd5d7acfb7a9aa110d3fb7b45dc3ac6008ef0e87e869ee96877a5616a6a27703b5f4efc6b4c046668f63c1140b80a9b326806ec54e8506ea48bf971b6fda7d61e1fb7047490c8bb7f13458a9fd261243fc5567c3cd10d224e607ece57638de13c7388d44e13f7f33a1ee52527982a4940dbb6f7760588727ed2aee37de5ecc6031d4627a1869cf45d2d7", 0x1000}, {&(0x7f0000362000-0x1b)="93e5a05f7762cf883c27c57601fbab6a60e93e96a1cb7f5e62c3f1", 0x1b}, {&(0x7f00008dd000)="d9e8c00a044c516eb25e1a740a0fc95086f9f3ae0c438149eb738dbe1f381f01", 0x20}, {&(0x7f0000c3e000-0x30)="0297b1aa772dfaa73d5e3fb022574162e7b4a37cda3080597dfd0d0a5cf7df7df7657628f7c0c95471dbcf1ec2d858d1", 0x30}, {&(0x7f0000ab6000)="", 0x0}], 0x7, 0x0, 0x0, 0xc840}, 0x100) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000089d000)=0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006ac000-0xd)="2f6465762f7573626d6f6e2300", 0x43, 0x94000) ppoll(&(0x7f0000002000-0x18)=[], 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x3ff) sendmsg$netlink(r4, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x18, 0x1c, 0xa01, 0x0, 0x0, "07a401290400"}], 0x18}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005db000-0x8)="7472757374656400", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 21:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0xfffffffffffffffd, 0x2, 0x2000ffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000002c000)="") r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000034000)=0x106) fallocate(r1, 0x1, 0x10001, 0x76) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b7000)="2f6465762f73657175656e63657200", 0x200000, 0x0) dup3(r1, r2, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000035000)={0xff, 0xae, 0x7, 0x6}, 0x10) truncate(&(0x7f0000034000)="2e2f66696c65302f62757300", 0x8002) lseek(r2, 0x0, 0xfffffffffffffffc) unshare(0x24020000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}, 0x0}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[{&(0x7f0000db7000-0x3f)="", 0x0}], 0x1, &(0x7f0000c53000-0x11e8)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x4800}, 0x0) prlimit64(0x0, 0xd, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000ff4000)="2f6465762f7573626d6f6e2300", 0x9, 0x10000) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000034a000)={0xcca, 0x3ff, 0x535}) sync() clone(0x0, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="") write(r0, &(0x7f0000002000)="2f", 0x1) 2017/11/03 21:43:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)="776c616e3000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getegid() getgroups(0x9, &(0x7f0000000000)=[r0, r0, r0, r0, r0, r0, r0, r0, r0]) 2017/11/03 21:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000491000-0x8)="6b657972696e6700", &(0x7f00004be000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d24000)="00", 0xfffffffffffffffb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) alarm(0x5) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000448000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000996000-0x4)=0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b9d000-0xe)="2f6465762f6b657963686f726400", 0x101001, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000af8000-0x14)={0x6, 0x81, 0x4, 0xf2, 0x2, 0x7, 0x2, 0x6, 0x7, 0x8}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f4b000-0x8)={0x10001, 0x3}) sendmmsg$nfc_llcp(r1, &(0x7f0000754000-0xe0)=[{&(0x7f0000334000)={0x27, 0xffffffff, 0x11c000000000, 0x7, 0x5, 0x6, "fba5d58b706b9cbb310fc014cc655093c85689f7e5c4efbcd16f78dd4806370be376e116512b3983b01982d148fdd9fee1b754aebc868b41cbfc96e27b5e98", 0x0}, 0x60, &(0x7f000029e000-0x10)=[{&(0x7f0000fae000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000213000-0x30)={0x30, 0x0, 0x80, "d4c3df8303245a92dccd1a00f805a1590140cc850df46ae2e9e708eddb"}, 0x30, 0x24000000}, {&(0x7f0000b23000-0x60)={0x27, 0xda00, 0x7, 0x6, 0x4, 0x3, "73ec07a79663e54987eebae129f2aa34cbbb19641df026078e3e2bbba3a6ed4316189bc71b2951b575b47b75dfdd580b62beae2defe1e3259be2ff22ea9385", 0x3f}, 0x60, &(0x7f000094f000+0x9e7)=[{&(0x7f0000b70000-0x80)="ad8b0fb64e3ca5e2e4af8da5445532cf39c36231197f31faf24e12c93022e63584df013d036ee7923bedc0e81f6dbc30af9b420c27fcabd13eff8f203e7a39d15517044cbcde1e597dfc7cdf23b079feb039e228d314fcce11dead19cb312ecad9c90bfd8db353bcc96872f7366114ec5428e9fd109c29ae7846495d394c1b11", 0x80}, {&(0x7f0000cd7000-0x9)="26a1aa5ee545a5d16b9e3f524d5beeacfd27204aea9907a3398669a90ca69ef5799b2da93301da14db97254ed3bfed517c593f032ebb6db06c11fb36acfc58ee11f30276907591d0d5ac16fce6490a73e7f61d306ab8f1019f9630d3097b4bb45ff1073131c61c983de3a9a8155e6aeb68e0c2a3438f267518dede18f0cb9831544d79a96fff11ebf117deb3df0aa363a75f49d5d58514df7be4ee76ee58234e6a5b56626bfa3bea", 0xa8}, {&(0x7f0000d90000)="", 0x0}, {&(0x7f0000010000)="a5dc668ea4b50d1facf30d2f71bf1877a7c4e42f0684cc11103c8973540d180997391ab30d94cd31632e26b080ffb282ea441eb5ab29dfb89c708549f0fffdd51ddd1cee0ac5ed70995dded21db569c5e362e943a8ccf505b0e7990ab2dc49e70975f19a3f0548415c98511106a3d045e2bb9d3b9f2324ec8a6aff2ad7c82772a014d785f34989299823dedcfb6846fc07b27489e5bf1530ff7c49a4d0d090906e96712fad56c96b57ffddc9e00539589426da5f28204ecbca6278f92859262f56", 0xc1}, {&(0x7f0000b11000-0x7f)="61750a7658bb19a6b8df70a7d58a76ef88ef3e8439fbe3dc8fb887ffa6d341d05d13d65e7d0b7d3afbdc13520a37889463316e3cea32767fb42070f06604290ac399bcddcb3ed8d3b4d95d88dc8979383bddf597da1d88e1ceaa19144492ba153b1a4db51e6e22e1b25c5eca08547770c5e7b1952918ff93c8e3a5d07aa394", 0x7f}], 0x5, &(0x7f0000683000)={0x28, 0x1, 0x5, "6d442f1dd2acd5a83f1d333f5bad19b1e4cf4016"}, 0x28, 0x80}, {&(0x7f0000555000)={0x27, 0x2a4d, 0x3, 0x7, 0xfffffffffffffffb, 0x0, "bf5ed4b5002caddc469ac5c2d2562344c67f4923c341abcee9cbd8251df302b6163662da34b081fbb2b8185426fe13ca9f41fbcdac430834c7edc043fda6a2", 0x81}, 0x60, &(0x7f0000ee6000)=[{&(0x7f00004f5000-0x1000)="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", 0x1000}, {&(0x7f0000e38000)="99692a5356", 0x5}], 0x2, &(0x7f00001b2000)={0xb0, 0x10c, 0x6, "d0ae5db393ac34ffd8067848042f0a5076c603c7dfa39a0251a5b5126dd8dd9874499fe2554b07c8325b8cd2727eb78976160f3197bb55a4d2477ecf35aa747fa37950180225b8bd0ae11d1b5b5def8bca2429900cf8fb215444d4a3ea1e8eba4b4959797cba9109c03e559b2166b72d4377f5a4f44022c63f1576cc0620bc698b95792594215b9052f1d84486783df912fee6b2cc6b26ffdfdc43ce3f28"}, 0xb0, 0x80}, {&(0x7f0000908000-0x60)={0x27, 0x4b, 0x5b, 0x7, 0x6, 0x0, "8b03c97eda670756045d877eb4d6a70fe6597982eac751d20f73db512079b2bd9dd53c4bbc0ac7eaaef5232aa22cef62b824d1af3dbdc65232a1bf2a13d89c", 0x200}, 0x60, &(0x7f00009ec000)=[{&(0x7f0000edc000)="7f88187ca8e63f4cc45c09ed3641545fd277ce621cbf3fba1160d42881a706e3adb961a6f7ce8a17e202c9c038fd8a52219423fb", 0x34}], 0x1, &(0x7f0000ca7000-0xb8)={0xb8, 0x10d, 0x7ff, "d3c6369cf8c8d37126770c2182471fd93d32001a6495c3cd76e13e03ae2813005573d85b555cee12a436473eb7a730486753fdfb92ee0cbf547613c17554661974872875ab0944b6442ea5bad59cc9ae3310ba76642c79277d72cc9444a51d22d8c6bcf425f3ea56d933ad6d25868ad18f554e8d67bd6d96653b61e4e65aad2786596ded2675a11d68fa2740d1b2a3f309e3a6fdd089a4bc1076d6b89512d032c517"}, 0xb8, 0x4}], 0x4, 0x10) getsockopt$inet_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000ad2000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000018b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f87000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff9}, &(0x7f000045b000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a1a000)={r2, 0x0, ""}, &(0x7f0000973000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000769000)=[{&(0x7f0000fcf000-0x6)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bbd000-0x40)=[{&(0x7f0000a1d000-0x2e)="f7dd3e9620285b922df4d60b62b45666726b9cd0cf4bba2aa61772f80e22a11dd69b1cb63a79e0e3ba1b9c2271b3", 0x2e}, {&(0x7f000006e000-0x87)="b77ae517b5ffc82dbe4079fe0f53a065368a8f8a21884019cdb73277ade032b6eb62d29f8b9545a0c0f33e4009b698b8704dcb67915a4f90ee779c55814efee53140f2fa99659b68fe807584967154a6d2e3636b5b1e4e71f0264d1a7bc97d79677961ef72653ae4b189a6d64fcdfdb066e88b509edfac73b95685c858633695140af8684224a5", 0x87}, {&(0x7f0000260000-0xa0)="ac898ea98138e7f33ad504f51ff74fbd73f047b5e69ea91bdb82740a47b4cdf11e29a243521475010401faed585b6dea0ad7beebb4d3fe1e7e07bfa4933effb4f0d69089544efdc1075612da891f193123c879386b148f11b60d52b449f3a22ace758a07109f19fd1de5d415cd625b2f366f4538e280c491737d421a403efa8dc2a9e3c0b40538384923c34ae492726c930360141a0096c25c3d96bba07d6913", 0xa0}, {&(0x7f00003cb000-0xd9)="dfc10ddd657afd263f5b6e4c5b86e62f0a6b3f82629044eb74b0d6aaecf8d6763939510cccb065d47380285f6166275a762dd172b48b64ae768f26d3c130aca807aa48010492e59a614db3fa76d8e35a58e5e384ca96911d41bc7d5621eced3da6d667ab30a2eb7b57840869f6250fbc9accd995822b7b79643de3e991641ee0c5eaec8e2668142b5bcbc2a8ce5f54c8eb2e9617d12cb26f5e77397561dd12fd306cc8628fd3e61b4936f7fa8c2730c99457e1f5ea0561c8b7a27182aaba5a083b3cdeb26fad08b928057b40b82aa1c084a1444e9f5a466cb0", 0xd9}], 0x4, &(0x7f0000c5d000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xb0f4, 0x2, 0x9, 0x800, 0x10001, 0x7fff, 0x8000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xe9, 0x8000, 0x7, 0x6, 0x8, 0x0, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x8005, 0x8, 0x1, 0x5, 0x8, 0x100000000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xc, 0x9, 0x6, r3}}], 0x4, 0x40000}, {&(0x7f0000e67000-0x1c)=@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f000057f000)=[{&(0x7f0000072000)="a566cadb0ad028b17bc8c1adce896bd67a40551199bfb5dcdcbcf5c086a40e6017bcce2de5eb09fcb1852b93b9379059042416bf53bdb662d6aa472f1e840a3f17c289a23f3bf7b6b356ba00e42329f512f3daa61f5bec9b48fae1e9e88220dffb0d000cbf0e47e95c44ae1825628f9d00bee598ec1ce93eb532be4a3a7d89f0fc3a9ddb081cb9ea774a3249bd5d69542a5b5da34a7c35546e7c6cfcb71e166c1526765cc4cab09f9cd177c981a2b0ec8b74d73c04a5e0ea27ef0000c805d0fce10e417a5564bf1e1181136341f251f4adb62c359704b72da6987539a75b5ed8182028183e800f858bf0", 0xea}, {&(0x7f0000e1f000)="35ffa8e92ccfd7ea57ef261b017c8dfcb3ceb79b2b2863254b6f382e233f4bf211438b4a4fa6a06245f2384618ceba76a97c51a700423bab313460c45fb7abb3cbfbe39664af11678361ee6914241d55711eee10a5e5bbd2e2bda16ceffd7dd9d32a46", 0x63}, {&(0x7f0000876000-0xee)="67142b8f2f61c23527267ebc3d36f34107e47ef1dc7610b2e97353eef6f6c56f0fa0feb530c3e0bd98d83c9d98079924a267baadff02651f4a759e7eeb7a6362259a9f716abee0713fb0c9bc14fca7c57a4581d365c8481d6266cbd4aa1a8d0cc32aec7da1ed0a125d1b160e3fdb4fb7e8dafca0777919e80d7cd7424865dd7fda1aecf938ea15591cded3be8e2aae77a6d7fa6cd39b0f384c045121a8e34baa74685211c8be250b15b0fe15d36c3b95c6b346e9f8c09f8f49e76ba785ed20354cef861e9b8d04ef3dfef6bfbdc2e8d349e482f3a9a02f985d8188c276aaf3531b42fd39739b91342ee3b4fee2ea", 0xee}], 0x3, &(0x7f00007c8000)=[@init={0x18, 0x84, 0x0, {0x401, 0x9, 0xfffffffffffffffd, 0x0}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x1, 0x5, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x180000000000, 0x4, 0x9, 0xfff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x100000001, 0x62c2e20cbad913ca, 0x9, 0x20, 0x3, 0x7, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0xfffffffffffffffc, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x956, 0x8000, 0xecd7, 0xad6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x7ff, 0x4, 0x2, 0x1895, 0x4, 0x5, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x4, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0xfd, 0x8, r3}}], 0x9, 0x0}, {&(0x7f000098e000)=@in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000425000)=[{&(0x7f0000f52000)="e039f68c09a92bf0c6ab09", 0xb}, {&(0x7f0000262000)="e110a176eea7182e7615010e7bd390a71d047f8839f62334506cae3ca630e54983230ffde0b68cbec457afcd94e1ac27a1b99cb99de7495de0ce7c659fb52915d92e410c850118c20efb02efc9a7cfb1f1268c6603e0cc9ad29c6d5e5dce5929711767bd09c882c115804eb998b6948167f527c8984940134e7f83c6042eaec644639696b7f49606931b4d344f74b0d1da4867f6a9c06c1014e2194624c8747e561533c381099c7dcc2dad98c81668313500b9562bc0cae69e184999714bda69865832c63ad575e6fbd671b2b956053a21ec74", 0xd3}, {&(0x7f000084a000-0x1000)="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0x1000}, {&(0x7f0000115000-0x30)="b126543dae3351830ef9ecdf51f28792202851c4e938c7acafa69ea38abb593eefcc98b3c1bc5ce073dd9a4876a21ca5", 0x30}], 0x4, &(0x7f0000630000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0xffffffffffffffe1, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x4, 0x1, 0x6, 0x3ff, 0x9, 0xffffffffffffffff, 0x80000001, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x3f0bff17, 0x40000, 0x7ff}}, @init={0x18, 0x84, 0x0, {0xa1, 0x1f, 0x7f, 0x40}}], 0x4, 0x4000}, {&(0x7f0000035000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d11000)=[{&(0x7f0000cd1000-0xac)="a61201655fb6a5020139c221845417f7bb2033c732f4dc43e024cc4eff76af67b19e9456f189fed93dbdd6857ea3ee199b4ceab2b8059885776b110b25e2f59a0132bce23c931e2637be743f0710a41084c1606f689b416a1f7bb97477d93b4ce7b203636eb4311d6bbf0e960e0bf85bbcd831edd522f7d5ea63c6ea74f2ac2d23990c58ba5b239b67fe6e658dc433097b45607b0e184920ff460c6ce1e6772700fde0de2888c0085059c029", 0xac}, 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&(0x7f00002d7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000444000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/03 21:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) geteuid() chmod(&(0x7f0000102000)="2e2f66696c653000", 0x8) pipe(&(0x7f00008c6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00008c6000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x220000) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000, 0x2) setsockopt$inet6_int(r1, 0x29, 0x20, &(0x7f00001cc000)=0x1000, 0x4) r2 = socket$netlink(0x10, 0x3, 0x1f) connect$inet6(r1, &(0x7f0000e4f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) sendmsg(r1, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000024f000)={0x0, 0x3}, &(0x7f0000476000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b77000-0x20)={0x401, 0x81, 0x1, 0x401, 0x80000000, 0x2, 0x4, 0x4, r3}, 0x20) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006a9000)="2f6465762f6877726e6700", 0x800, 0x0) getpeername$netrom(r0, &(0x7f0000a94000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00002ee000-0x4)=0x48) setxattr(&(0x7f0000dac000)="2e2f66696c653000", &(0x7f00002e1000)=@random={"6f73322e00", "2f6465762f73672300"}, &(0x7f0000578000)="2f6465762f73672300", 0x9, 0x1) sendto$inet6(r1, &(0x7f000098b000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1c) fstat(r1, &(0x7f000058d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006ea000-0xb)={0x5, 0x0, 0x7, 0x3, 0x5, 0x0, 0x4, 0x97cb, 0x4, 0xae, 0xeee}, 0xb) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f00002dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00001cf000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r5, r6, r7) 2017/11/03 21:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x4) socket$netlink(0x10, 0x3, 0xf) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff06, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x803, 0x80) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000b73000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x3, 0xffffffff}]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00006ee000)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f00008a4000)=0x0) pipe2(&(0x7f0000a4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000367000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008e1000-0x4)=0x41) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003c9000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000037b000-0x4)=0x0) rt_tgsigqueueinfo(r6, r5, 0x80, &(0x7f0000bd2000)={0x2e, 0x101, 0x1, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000909000-0x97)={0x0, 0x8f, "cf68e50515faf4ddf4d4e6a862590775c7e25a6a1ac9f318fe5f97b8c75b94545e5dd08b3c7063832538da0e33c2f67f0e44497c5e6857a16496f92bb8d451878c77b0c901987ed5d3ac6c228ebd0e46e96b2d1672a577427bd33a9d9e2c2433d7f726d98f8b5beee9a1712dfa8df14413eb74d34d14bb001b1baffb767535f4cb8ea28ab07fabdcb25b11f9c4a2f2"}, &(0x7f0000e36000)=0x97) fsync(r4) fcntl$setlease(r3, 0x400, 0x3) r7 = getuid() ioprio_set$uid(0x3, r7, 0x1) r8 = getpgid(r2) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000)="2f6465762f73657175656e6365723200", 0x40002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000b87000-0x44)={0x0, 0x3b, "ecff0210e23dfc56e6e2823a2f311f624247323908109c4b865b3d53f9bbf6712181273cc9c07025622a06be183562b50bcfd0f28f6ad33e07d090"}, &(0x7f0000935000-0x4)=0x44) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a87000)={r10, 0x7ff}, &(0x7f0000ec0000-0x4)=0x8) getpgid(r8) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000893000-0x4)=0x0) seccomp(0x1, 0x1, &(0x7f0000239000)={0x3, &(0x7f0000c42000-0x18)=[{0x8, 0xff, 0x60000000, 0x2}, {0x0, 0x5, 0x1000, 0x4}, {0xffff, 0x9ea, 0x8, 0x1ff}]}) getpgrp(0xffffffffffffffff) connect$inet6(r1, &(0x7f00005d9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) syz_open_dev$random(&(0x7f0000d36000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x800) 2017/11/03 21:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d3a000)={&(0x7f0000a21000)=@l2={0x1f, 0x7f, {0xfffffffffffffff7, 0x6, 0x5, 0x1, 0x1, 0x7}, 0xfff, 0x2}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000766000-0xbe)="662b17d8ee1d478291b197596838116829ef1b0810c23ae65d0a3bb98f60d591b31eef64b2f2b79381c9355e33e9db1adc464c086e768851e85671bceda30c669bf1533ea975a0260dc4cf3960f0ce946c013ecd1c03006b6f0bf83c5042e3523e36bbd55b256142b1603da49ca6bd58c4581ad3a67d0d44593bd65bacda8860b2015b121cd9b39b1d5c5d8081c5516075157357f6878dedf44e05d5d18bf6a0dfbb39c4bd7d189267938bba3154d440f2a47be82b40421c1e5b8f8be447", 0xbe}, {&(0x7f0000c31000)="f5755cd6f04ffef1e2db56bde55cb02fb5faa2e4c558e2ea53938befda83e0cddb82a9f43caac7eaf5c22aea296194f9f9c0b1580fbd94cafbc2afd97ea1bc91ce73f841f970e9536090529bface0fc8d9332db33d95d879975f6983a56a3bff7d71b456921891e4365fd35d7c499351e510b2c48cbd1cf8f2e6fae5e01d7243968c328e0e1440740806dcd8db422d51c0bb115f00be0127f52dfa2dbad6315248029ba178f960f8adda561d3d609c083a6830f4bf26d93b2b21", 0xba}, {&(0x7f00004d9000-0xb7)="2733f70bb1823a83cc72ef3f318f7d086238106d7e12ece53bb52ac5af7d4dc254757ac3a20b6b9f960b6004ef5ff47439a60ff51ad2c6222ffa459909eef67fe5ad0d54a98415d5cbaf348e0037e203b8479a00df4ad70711748d8fb06c02286f532f8f65b51da20631ddfd71144ed53de100d4125c4c09a4e7937c96313bb4abee0396e65676a7c8f1f9e699d65efc029e7ee3cf48b75e27d2ec2c8833b050cadb34a91ba5d2b66cd86add0897a371d3257d8d27dbb6", 0xb7}, {&(0x7f00008c8000)="c0f2d0cd1d28bd7dbc80841776bd89757e61069847cf4a9c5cb704910ffc88c54303f21a1c6e073ea31098176a60079623", 0x31}, {&(0x7f000094b000)="82e9f8acb3b2ef59836b0a3c2dc44ffbf2fbb2bd", 0x14}, {&(0x7f00000dc000)="3ce0cb3ffd259d", 0x7}, {&(0x7f0000f99000)="706f7e55db22e3bcb2d8d8367a43e225462c83bf32b0bc1ade5775e533ae03a8f0d8eeb343261bc9d05f0851a67b106bbed5b79d5e6208ca2563bb52aee55a7082a53794400192f42092fa361e3ca75889d6c6ed05c6df591ff6e01d83b3baf37492287ddc2d4e1293baf9933ca5e8073bf8bcd46f3bad23dfec311fb442e5018c1050d214a85b18f178fb55d31e46a8410329a911e5e3e006c57e186e7488bc09ff645ab78b78704c56ce71c9d2a2a1d34c95835b2186cac6deda168d79154f12396c63f3201d9766bbc88b96cda058f1a04f23c01213bbf4509cba7b38e912afc9ca8a3c8d58d55cb2c9d97b113d98e84f2ce1e853cf", 0xf7}, {&(0x7f00002f9000-0x1000)="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", 0x1000}, {&(0x7f0000171000-0xfb)="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", 0xfb}], 0x9, &(0x7f0000053000)=[{0x68, 0x113, 0x7, "1c085708ecfc254cb2176be5856b7a0d5cba60587e22222e390fc7c43fa5d02b2f1a758b5af89ee1d0c1c6bf4546cbb0416578b63c8516a5258c49850afa9d194003aea2d27f7e961a1ad7882fcff71848e48fc92369"}, {0xb8, 0x10a, 0x7, "e20fdb142ddca5148f208684499d59447352dc5580aca8a0c53c1e219c90e8a4377381b50794c725dba6760272abfa198dddd32871979fb6f401d29681f5279d4f32dee213b423621fc834f656e8aa31e3811b55b412c5a4103ae704f5f381b8ce9e4b5889949bc80b5b64698e3f480744012d3008081f943da0798bf560003d503885e74a7376b8298c3713040c1d69d3705074f3556a3abe0b00af16982c24b9b2e5"}], 0x2, 0x8004}, 0x8000) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00003f2000)={0x0, &(0x7f00007db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1b, 0x7, 0x10000001, &(0x7f000048a000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00009bd000-0x4)=0x7f) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00000e8000)={@generic="01731496e0d8cf5a68c01c061c2977ae", @ifru_addrs=@sco={0x1f, {0x2, 0xfffffffffffffff8, 0x7f, 0x1, 0x7092, 0x3}}}) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000007f000)={0x0, 0x3, 0x9, 0x9}, 0x10) sendto$inet(r0, &(0x7f0000e8e000)="", 0x0, 0x20000000, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000071c000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000cd6000-0x28)={@common="696662300000000000006c0000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000d70000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x8000a, 0x7ff) setsockopt(r5, 0x4, 0xf2, &(0x7f000027c000)="9c508d883a257f818472240f61dfced9", 0x10) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000e72000)="24000000190099f0001be90400ed180e020800000000000000ebffff080001005f196be05697", 0x26) sendto$inet6(r2, &(0x7f0000a43000-0xf7)="e1483c3b799cecdfcb091b9ac6272a56c1cc34d149ed57c7f18d3df6f76e74473a5d19a414f24baee4eff3fee47664a63d64da08789cac20fb7f277bd4e6a421b7696a6bcfdc09a3b8e0256c76d25a6040154bd489b4889274450c8f480352b7668b2a5392f89cd837eaca9eca62f50e210327c4c91c8795ef1bdfd6a0f91af0914fda651430e2be00ccb6c9798b940f06569246df22ed3370fb610a2e2e17fd36179e28686789f8f00ece93939ecbade443350934d4e91437797794edec9b9afc52f01bb4acf0282ef7a910746aafdee74f5dccd3fa6430e0776eee057f57063f04de3a1255d8be72236b8c6068b4c9ed20bf72e09ad6", 0xf7, 0x8000, &(0x7f0000877000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa40000000}, 0x1c) sendmsg(r5, &(0x7f0000495000)={&(0x7f0000393000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000069000-0xa0)=[{&(0x7f0000b56000-0x86)="475647d26a3b9b3a51cd9bacabff2a7836322a222004e93ac0cbc7da4b38543addf4d8fff42775d7b663ca9f9648ad1b9c410080cdae0b5be861ec02a3dae00daa067902d9f7a5c0826164dda027c4fcf7195fe753b0039d79cb0f8a5d6f8df6d1d0e06ff9082f77c2e1cffcd7c69ddad61e179195d3ade49e47859a2208cf557557c7a39cd4", 0x86}, {&(0x7f00002d5000)="21c2136877d70b63ec7df2b43b23c45ca8b74104226ed40d2d0d69d14470b241b4bddbb3c75dc9e07a221ed7a69828d406414371ff3f4a484337503fcca6d5d8f26c09568186d3dccf18df3687650296297cee1d7eee7bb724c3c5825a4cce6617470aa1577cb83147017450f38a9c7f022be066c7f9c41e2d5268f713c8be40fe3bca9c00a052a74e02a4520cd445fc056a9aa4f60e72a55601cf32a75bdee0951ccc33810c30e15ceb09be13f2dd668b7513b736370728ab2470d890b9aada5a6acc6e4ba0fee776203203da277657294e0bb3eff5fdd54cfaed67788144ab377e6b0d1d4da5c6131bc099", 0xec}, {&(0x7f00008a8000-0x5)="7b7f7d0043", 0x5}, {&(0x7f0000ca3000-0xc3)="3073d03923b47c1562059fcaf5533bf8c8927f8e88fafafd3316a16d59fa9ef5db00ede1e33da75de4f90ece281e9fb9aba985e32473bea76a91d6547489297469ed774ac139b13fd20a6e795f416e67def40f3c62eb5d1724151a71a77dfc236b9099d77f3eb4679513dc6752bfc0187376017a574076014b68f022e025e9c3aec05e96e4320b57d4b6fe447633926dd64eda1319bcaeee088c01bb5b18f0c5117fb5e0d38d7d8a450c0a2c1516a2b06d0918dc11fe80f77d8fccf5afc45fbc8a373e", 0xc3}, {&(0x7f00000bc000)="28c0e2e519f64b57bc2de766d417f013c493736923115b84d076d3215753c742e61a171eda3534ad333f5c8fe48bb84802f54c9aed89f277fdaccd47f3b3961bbf01c46398f851fc241c75731403c2271cdb0779c29b14bd5a2d6f1fb54df7f11792", 0x62}, {&(0x7f00007de000)="17c1ea8b4b507134792ec46808d75795619b7ba55da9c14e95c681236c28226ec7bbef889a53918f26969aad0a4dcddeac5474e031fe7554d4ef307806ee9932384730ec428fc143d7d66a200975bc90048825b7b63832f33d5f14486a45fefd8f5cd69465d727a30b971ffe427bc6735e14ab26cd8022132f75db68d0d33b4e772b1415de5cc1abfb79c0c32fefdb99fcfd3c6f2f241b", 0x97}, {&(0x7f0000f6f000-0xc0)="13f62415534726b740754e64ee5beddf0f3882ed5f207a6ee5a19fb4f0b4173ac26cc86468591572d98cf1f7be5058c06e1fa968dc091120f1abb0bf3a5432d7a986f647066adb1259bd076bcd53c6296f8708d1e2b5cff7d0dde0710ec81ac37e99f59eeee5d084996ec101e7e615684bef0cc310990596c2c9bc7e52c6d38b7c2497f1778f4c26abd8283f4ed95b6a10623ce59e3b8c29ab4ecfa6f12b3665a35e88c6a73ed403692bf97287eb909ed1008d8f0e393511d07f361e28d0e438", 0xc0}, {&(0x7f000026e000)="0e09dc29f7da5ecf3669bdf36f73677dd321559f8966761605985e83ea2e515224e889b8dd3937448f4d104ed05eba08c5eb941d1129410e552816eeb0f30c73ffb7c76f9a1deb3f6358a139e0e8c413a5bd9b7281a639a45a315543caf0c3aefb8e87a2508dbc7db5d396da5c8d75e70ef64667097c3dca5b85d584c25ad5e621ee31f02ca73dc92027876ee5b2d23da8258057e46a948e36ac4265d3608e0f9c35cbe7cef336a13b84e68ff57a", 0xae}, {&(0x7f0000586000)="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", 0x1000}, {&(0x7f000079a000-0x6e)="40167a61c974b6d17c3b1086e7e766b3dba92e85734fed0854e7a4beb0277e7e2fe7c198f30e3c09dbf7a2e493a7f80496370f71118dae8a1e6d629e05e7a29cc320c36c65d1564ab84ace0ffaee68f3afecb900825942a1b8094b09001f148493e1175c201795ec8e0b90e2518b", 0x6e}], 0xa, &(0x7f00009c1000)=[{0x48, 0x10a, 0x6, "04aea5f3fd09f7e415cfb9231c8f75f84506c3c0d91330c073551a4cd7c8e1210b8076e4d021cae69413002876309a1c7d0aca23"}, {0x1010, 0x10e, 0x946, 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"}, {0xe0, 0xff, 0xfff, "b1397d1ded1a0468a3150fcdef84d4af9080762560523793b544850e2630f1877e589bd18bb6c5ab590fe2540f814e19f23ff8c70e56c649850afe6072cede63949eec0cd95b1952ad0be8616d985eed0928c898d05eedc88d5d3de201bbb0973f14fb73af2fc04daef71673c74c75d3e7ad9fe48790978460d55ebe98bd715b6ea5b49d810d10599d3071148e5b3c2783cd74127b758a6173c6427b8fc8a7c5d1c8bb2b9f38fe5f735cea3c398a761415bbba881fb0cb983257b476765d4b8b9183c6e375c5c487d1be4881bf"}], 0x3, 0x1}, 0x4000) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000173000)={0x3, 0x9, 0x6, 0x9, 0x10003, 0x5, 0x1, 0xe6, 0x0, 0x4, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e25000-0x4e)={0x0, 0x46, "43dd00a9ff2d89c55dcab2cf3cddaa4dd013b3cf733defc09c6bade60048ad1f89e50b800feb51eb61e932b9c2358f6b56903ef1a838175b251e88215ea567974e923162df93"}, &(0x7f000051c000-0x4)=0x4e) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f78000-0x4)=0x10001, 0x4) sendmmsg(r0, &(0x7f0000f4a000)=[{{&(0x7f0000b8b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000792000)=[{&(0x7f0000045000)="95", 0x1}], 0x1, &(0x7f0000c59000-0x128)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000604000-0x10)=@ethernet={0xd2e78f51cf41e8fa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000456000)=[], 0x0, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000733000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0}}, 0x8, &(0x7f0000975000)=[{&(0x7f000021e000)="", 0x0}], 0x1, &(0x7f0000e97000-0xb28)=[{0xb28, 0x0, 0xb8b, "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"}], 0x1, 0x0}, 0x7ff}], 0x3, 0xc841) connect$netlink(0xffffffffffffffff, &(0x7f00008ae000-0xc)={0x10, 0x0, 0x2, 0x6}, 0xc) setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000b58000-0x4)=0x20000fffd, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000a83000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007dd000-0x4)=0x45) recvfrom$inet(r0, &(0x7f000026e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000964000)=0x7fe, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f96000-0x4)=0xd5f, 0x4) sendto$inet(r0, &(0x7f00002c0000-0x4e1)="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", 0x4e1, 0x10, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000dec000)={@common="73697430000000000000000000000000", @ifru_flags=0x8100}) 2017/11/03 21:43:49 executing program 3: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000035000-0x8)="2e2f66696c653000", 0x60) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)="6175746f667300", 0x0, &(0x7f0000003000-0x64)="") r1 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f000001a000-0x8)={0x0, 0x0}, 0x823) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000002e000)=0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000044000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) r7 = getgid() mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000044000)={&(0x7f0000045000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000044000)=[{&(0x7f0000031000-0x41)="8b51934c65ce5f6ffddc5e862219785173a002432a180b22ac8a0cabfc089b84b3fb58aadd6c437dbdaea65a8de6592f8704ab142bcd5d9a76ae11820480348a10", 0x41}, {&(0x7f000003d000)="648c3222db2e385205f99d59152d6e606a973d9162611add655b1a290680dce9dbe446e1dd737589024cfdf002dc579d2897cd1bd7ca6ec363014a6d300fcdfc9c43716126db23bc56a722269180399e40903207e522377c5a297b3a26f390a0e184e4ba79c03cdee824eaf97c437e387e137e59f291c34d228eba760b36fed43bcc36a69a03ba1b9f80a97a5fb112310469e52003f9320a58b942e8ec90d799c59b964719", 0xa5}, {&(0x7f000002c000)="9d3aa844114c7606342380d93dbd905c5e6f5c5be76b655365cf0eb9c950b34b3f36d1d8624b7ce7f66a55357e090e9ce75a90a205f3633d8c6a1c1e0d0b86a606cbd051b53cfd21e0db237fedb1ac3b8b7fd0de080c3f013725a38d00b29f10ab0db084b19b2e7af3879545418641357b2cbc57235e", 0x76}, {&(0x7f0000044000)="b20a2213437d0b12ac5fe4b8c5449790efebff26d6379915dea6a9c43f56fb4f051d01f9424e15b000d5a772f5ea8e4cc8bea0f03043243e9ab0cd8bc96674508b604307bb856cfd2bbedcf6c5f5b5fbab82e226526d4187cf925c5b829d60fad361ac120d064832326547d7790dcdef09d0c1e6fd4e8bccdd614a79c8fea27fea34435905d6cbe9d54bc0915c4934f0b5b86710640e331a34d8d0ebfce8899706426bc474ecb2de81359224d09de8156c333f68375551bcbd96d7240b0d575c62d4c75ed1e953d7868d84595bfa134c17ad75d634198e529e802e9289e080ca8a", 0xe1}], 0x4, &(0x7f0000034000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r3, r2, r3, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x3, 0x4000}, 0x4) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r9, &(0x7f0000008000-0x90)=[{&(0x7f000001c000-0xe9)="e0473803cc10ee4759a3cb8a88bab908cb0a7b8875e430d97500e8cac0b10887a83dd5ddc2c2e09d8722d75c38af2246569d1db51cac0acff3df045eab23b38b67092793316e9100e971c6b34fcabab71adb781ba85bf5a76adcba17a6c9d80a4d1a1ff2f8f187a2cd71aba73fe2cac2166595b9ecd40efa81bc83714d2f521812d990d0816b9ece437e613adb5aa5b9278a696cb0848d19d545b1555fbb29f026f39d505e", 0xa5}, {&(0x7f0000037000)="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", 0x1000}, {&(0x7f0000031000)="087549d5129180359d0cab0e9c217ba477f8ba47e6614cc4eb1b1c08d839f1751a722d7a8fea5bed754125fc3f6c1f5e10e5ef1831139d92f847b1a12989e546cae8244caf597eae4000b9b95deeb21aa78000a155951b0a4038cd5553f515bf0e1a08ada974653b7811914b56b0ec3d1d2b8e1fa1267fa1991f6a1b313e20ece5581b54a5f63850cfcdb771894159f40e52d809d33b4ba6d00074", 0x9b}], 0x3) splice(r8, 0x0, r4, 0x0, 0x10000004, 0xc) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x60) 2017/11/03 21:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000df000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[], 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b33000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e44000-0x4)=0xc) r1 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r1, &(0x7f0000ba8000-0x50)={0x50, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000030000)={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]}, 0x7f, 0xafe9, 0x9, 0x5, 0x80000000}, &(0x7f0000a31000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000242000)=@sack_info={r2, 0x1ff, 0x7fff}, &(0x7f0000220000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004b0000-0xc)={r2, 0x1f, 0x30}, 0xc) write(0xffffffffffffffff, &(0x7f0000017000-0xd1)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000069a000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x40, 0x7f, 0x0, 0x7, 0x28, 0x20, 0x100, 0x1, 0x1]}, &(0x7f000042f000)=0x108) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e47000-0x4)=@int=0x0, &(0x7f0000488000-0x4)=0x4) add_key$user(&(0x7f00003cd000)="7573657200", &(0x7f00005d9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec6000)="304d3a83994caa1b57e5bc2c926f68e7341771ab2d28cdf44333965188ba61884d7db72d9c024bdbec641a7cab8fe939d53d9131c4c9f71d139eba20fff7e5764c6e52973990c933bf62a239721f6daae003e164adadc638a042c43153f58c95235e3b6a60376a8071a3e3f5180a205bc1ecd65fdc43ccf34fe4e99e21581d5dc2c3caf662bf20741253f366dda366ad1c455226934f102668d23cc9", 0x9c, 0xffffffffffffffff) 2017/11/03 21:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000e, 0xa5) mmap(&(0x7f00004b3000/0x2000)=nil, 0x2000, 0x200000b, 0x2010, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000fd9000)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x300) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000dca000-0x100)={0x17ca, 0x0, 0x4, 0x80000001, 0x4, [{0x8000, 0xf06, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0x1e0, 0x7, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x82bd, 0x7, 0x3, 0x0, 0x0, 0x2401, 0x0, 0x0, 0x0}, {0x150a, 0x6, 0x100000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000311000-0x10)={0x0, 0x4, &(0x7f000063f000)=[@in6={0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000062a000)=0x10) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000291000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e5c000)={r3, 0x6, 0xfffffffffffffff9, 0xdf}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a74000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f33000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00007a7000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xbff, 0x264, 0x0, 0x0, 0xee, 0x80, r4}) socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket(0x100000000000015, 0x807, 0x7) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00002ad000)={0x4, [0x0, 0xffff, 0x5e, 0xad]}, &(0x7f00002aa000)=0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f000061f000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r6 = syz_open_dev$sg(&(0x7f0000c8f000-0x9)="2f6465762f73672300", 0x80, 0x321400) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f00005ca000-0x4)=0x3) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000911000-0x4)={0x6c6f9ab1, 0x0, 0xffc}, 0x4) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000978000)=0x0, &(0x7f0000699000-0x4)=0x4) getpeername$inet(r2, &(0x7f00005d8000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad3000)=0x10) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000856000-0x4)=0x0, &(0x7f0000e79000-0x4)=0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket(0xa, 0x3, 0x1) recvfrom(r5, &(0x7f0000ab4000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x201f, &(0x7f0000015000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) socket(0x4, 0x80806, 0x50000000000) connect$inet(r7, &(0x7f000005a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r7, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f000005e000)=[], 0x0}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x0, 0x7, ""}], 0x10}], 0x3, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001f9000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r7, 0x11, 0x66, &(0x7f0000e85000-0x4)=0xbb2, 0x4) 2017/11/03 21:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0b000-0x11)="2f6465762f7667615f6172626974657200", 0x400200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009aa000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0x4, 0x6, 0x8}, &(0x7f0000cba000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000980000-0xf9)={0x0, 0xf1, "a1c8cb93ef7550cf193a22180edddc973f25151a1aa784f09e67b59a95a4b7ee8770a0a096c21da094159148018a3e8f53cd172c674f133192a9b5d0842f2be6e702ac6e45bf43f3216f5ec758c064790aee09c68f0fba9bd5857885f3205d675e7d2ad24512d1ce2bd9e101e44822be80d387f09113b61a546ca072bc0a7f0f223c687b1126e9e29c1d0efef4be2261e8fedd37746d93dc93069012362286cc9834d6aabe18480184c136c8e96c1d0d7b92c0f01cb640211016af91d817c91219eacc05f531f7ab4817a6b234f3a457e690833d3bba09ba364be0f37ba9e2828ede6c270ac1087911b33b6b22fe4cf0ea"}, &(0x7f00000c2000)=0xf9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000234000-0x20)={0x5, 0x4000000000000bf, 0x8008, 0x0, 0x0, 0x9, 0x9, 0x85, r1}, &(0x7f0000fdf000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008da000-0x18)={r2, 0x4, 0x10, 0x2, 0x8}, &(0x7f0000fb6000-0x4)=0x18) r3 = socket(0x5, 0xd, 0x3) write(r3, &(0x7f00000a3000-0x26)="260000001300470020000083140022e3041000ff0100000000000001000000010600100004f0", 0x26) r4 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000071d000-0x4)=0x0, &(0x7f0000586000)=0x4) listen(r4, 0x0) r5 = epoll_create1(0x28d1d216a31da93a) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000e28000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$netrom(r4, &(0x7f00009ec000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000012d000)=0x48) r6 = accept(r3, &(0x7f00006e4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00003ce000)={0x0}, &(0x7f0000bd3000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000010000)={0x0, 0x80000, 0xffffffffffffff9c}) poll(&(0x7f0000c78000)=[{r5, 0x88, 0x0}, {r3, 0x4000, 0x0}, {r7, 0x2200, 0x0}, {r7, 0x8000, 0x0}, {r4, 0x304, 0x0}, {r4, 0x8, 0x0}, {r7, 0x8100, 0x0}, {r3, 0x10a2, 0x0}, {0xffffffffffffff9c, 0x4401, 0x0}], 0x9, 0x125) socketpair$inet(0x2, 0x7ffff, 0x100000000000, &(0x7f00000d9000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f000000a000)={0x8, &(0x7f0000008000)=[0x3, 0xfffffffffffdfff9, 0x1, 0x7, 0x10001, 0xfffffffffffffff9, 0x4, 0x6]}) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000017000-0x10)={0x4, &(0x7f000097b000-0x10)=[0x200, 0x1, 0x8, 0x7]}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_dccp_int(r4, 0x21, 0x6, &(0x7f00002a6000)=0x4000000000000001, 0x4) sendmsg(r3, &(0x7f0000a5a000-0x38)={&(0x7f0000204000)=@sco={0x1f, {0x36, 0x6, 0x5, 0x1, 0xa, 0x9}}, 0x8, &(0x7f0000009000)=[{&(0x7f0000014000-0x59)="7dc541445378653b2cccb5f04146e312a71a63e74d6a2382aaf30ad49656cda4c4fc49415d19202db568e4fda07c7260ca595b3d893263978f0d559be9abb43c0677701114ad325c8c48ba60b62da4ef940e6073f698661e0f", 0x59}, {&(0x7f000058d000-0x3f)="af998a8cee14274f766ae1dffa7e56b43be7230d013a0ff41cc9bf592f868492d583fa022b4c4053ab9a3d859caa476a16e50c05b6a9238400a6c83f7c274b", 0x3f}], 0x2, &(0x7f0000009000)=[], 0x0, 0x10}, 0x20000080) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f000000b000-0x5c)={{0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x3, 0x5770, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x7, [0x7781, 0x3, 0x8, 0x0, 0x5, 0x5, 0xe97, 0x6]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000199000-0x10)={0xfffffffffffffff7, 0x8, 0x3, 0x3f, 0x0}, &(0x7f0000543000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000551000)={r9, 0x3, &(0x7f000009c000)=[@in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a6}]}, &(0x7f0000011000-0x4)=0x10) writev(r7, &(0x7f0000b1e000-0x20)=[{&(0x7f0000715000-0x80)="8b520162d20843bc1b0919c075ff7bfcd7783ca8cf0d49e5d1bc873a596ad410494185f5b5aa4002fa3a3b8b8be5b11ddac0812e6134d43ea191cc0f95f9c0e83bf0b15a22c52f9a20962c00e01a5a3e6f6d9a19bc406549ca67043d082ac71c0e7319e02a31d5ae15ab607ed2d3262051b6edc7f0b8656ad263a7a297a0f1f8", 0x80}, {&(0x7f0000741000-0x51)="593c12802197a4588e0ae6fad56ad9fd0acdc3814d7c19f8cae221fa6206a31d218290f3ceeae293158c972fb09321a55323c3be2ea8bbc1e9dc043d8dbfde560cdf44a8f9ce3be298a15683a9501fce48aed62b223d22bce24f27d9b53d5a510b4620c86a4edb2fd391ecb7db8247d5f2b95664e13dcb0d28c348ea65fd266ca714000b20fed4581052a00b74a49fd2c5879ecd35379507a29cf477a5261c6f20d2260a87b07693eeeb5586d0ad4bdfe787b6b755c8d0b0", 0xb8}], 0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000044d000)={0xffffffd, 0x0}) epoll_wait(r5, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) setsockopt$sock_int(r8, 0x1, 0x3, &(0x7f0000201000-0x4)=0xffffffff, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f00001d2000)={0x5, &(0x7f0000f71000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000533000)=[{0x2, 0xf8, 0x2, &(0x7f000036b000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x1f, 0x5, &(0x7f0000ca0000)="00000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x93, 0x3, &(0x7f000045e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0xe1, 0x4, &(0x7f0000103000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0x1000, 0x4, &(0x7f0000bec000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/11/03 21:43:49 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000005000-0x4)=0x5fed0531, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x101000, 0x100) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000002000-0x2)=0x6) pipe(&(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r3, 0x0, 0x6) dup3(r4, r0, 0x0) 2017/11/03 21:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000865000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000699000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a35000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a9b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040a000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000890000)={{{@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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afa000)=0xe8) setresuid(r2, r3, r4) r5 = syz_open_dev$mice(&(0x7f0000889000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) ioctl$VT_RELDISP(r5, 0x5605) fallocate(r1, 0x3, 0x700000, 0x0) pwritev(r1, &(0x7f0000f60000)=[{&(0x7f0000fe5000)="", 0x0}, {&(0x7f0000190000)="", 0x0}], 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f000053b000)=0x8000201) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="626f6e64300000000000000000000000"}) r8 = socket(0x10, 0x803, 0x40000000) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000092b000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ecc000-0x4)=0xe1) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000e70000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000693000)=0x14) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f000022c000+0xa6e)={@generic="31e5af4c68cee03bd46ae6ffeab1c971", r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000fda000-0x20)={@generic="990000000000001f03860001a1e8cca4", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r8, &(0x7f0000e87000)="1200001200e7ff00ffe90009149b00f99b", 0x11, 0x0, 0x0, 0x0) recvfrom$unix(r5, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) r10 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000304000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000022c000-0x4)=0xc) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r7) ioctl$TUNSETIFINDEX(r10, 0x400454da, &(0x7f0000c28000)=0x10000000000401) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x26f}}}) 2017/11/03 21:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r2 = socket$inet(0x2, 0x1, 0x0) write(r2, &(0x7f0000bf0000-0x20)="f0a314db2e61b1ec736fc1d364eaf635c7ad615a08470efb7831d3037dea3901", 0x20) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="7ba1daabcfe3c4b7668e6dd440fdbe79", @ifru_flags=0x1000}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000461000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x1, 0xa, [@rand_addr=0x140000000000000, @rand_addr=0xffff, @loopback=0x7f000001, @rand_addr=0x3, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000518000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) setsockopt$inet6_dccp_buf(r5, 0x21, 0x0, &(0x7f0000a50000)="0419c152f4d435ddda6c799ebbeefd81438f1d1328f55512aa522acdf07b415798f4670082dab8bd8167429346d5b5282cac0bfe0a5cf915ba46b0760b0a0b5b123c7be08d7c091c2cf7384cbdcc5f05d337c214715b5b66bd584ec48831fa4a23ed7a496a9008fb712c382ea7a0f776d726fc67b4b657ac2d627abcd4066b4120206f24fa6e49f2403d287c556cf23b2b126e780fbaf3", 0x97) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/03 21:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000839000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a9d000)=0x2b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000e92000-0x4c)={0x8, 0x8, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x0, 0x8, &(0x7f0000027000)={0x0, 0x0}) getdents64(r1, &(0x7f0000c4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) readv(r0, &(0x7f0000a31000-0x10)=[{&(0x7f00009a6000)="0000000000000000", 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x101, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000210000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ef000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f47000)={0x1, 0x3, 0x67, 0x3, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/11/03 21:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00007ff000-0x4)=0x0, &(0x7f000091d000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000032b000-0x5c)={{0xa, 0x3, 0x4cf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2198c033}, 0x6, [0x800, 0x9, 0x1b98, 0x1, 0x1869, 0x2400c90b, 0x8, 0x7]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x1) fsetxattr(r0, &(0x7f0000602000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000040e000)="00", 0x1, 0x1) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000803000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000670000)=0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b55000)={0x1, 0x0, 0x1, 0x0, "38000000000000000202815534554467d67f877966017581f894987402f2c6a9"}) syz_extract_tcp_res(&(0x7f0000951000)={0x0, 0x0}, 0x3ff, 0x101) syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000180000)={0x2, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a8c000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000133000)=0x80, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) 2017/11/03 21:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001a7000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007ea000)="2e2f66696c653000", &(0x7f0000e37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000a41000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca7000)="2f6465762f6175746f667300", 0x424000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000087b000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a56000-0x4)=0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000a42000-0x1f8)=[{&(0x7f000053c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000548000)=[{&(0x7f0000d28000)="08d3e55538cb8fb8", 0x8}], 0x1, &(0x7f0000d66000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x8000}, {&(0x7f0000f75000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000830000-0x90)=[{&(0x7f0000b2f000-0x5e)="a41e8f8a104fedfd2bdc2a02374da356b3b84e7ba812a81895ccefaa9092881f3a192f414a11d6ebb800d2f2dc600be76b51dc7f4c253e33c753d02655c4924a91646a9e0d09e8cda77df07db4ee5a084002c7b0d967582b53d53ad844e7", 0x5e}, {&(0x7f0000d9e000)="9fdd54cd0525039e713420c358c0edb7e9d36a9638ff6073dfac212cda28bf17d62dcf7be9d1af141898a3bba85eb5038d", 0x31}, {&(0x7f000063e000-0x1000)="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0x1000}, {&(0x7f0000417000-0xe9)="6f19e463e3f7f0a9224301ab7ab5660daeb6c28476668c9e432508dc24afca7c445c29fe42b8955c2f50e3b2f6c48b0100799217cce009deb64a8f4cc256e9c1c3be31b6482e4e2bfb200fcff48358964256726ede62c6be19b7170c28ffdee043a64eae7f6222aad00e9e7b57effa20ce15c4f47ffd1d170e21f4c0c97b86b0e1ca5111d5734d8f62f4d45f0dec4155206fa0f18b3e16a4156363129608c95b72dff33741aec3956d0393eb09d36f7d24d84b3a58d63787c0afd28bc0d0849b8eaec35cd6b2fb3e75c276fd6c84afa7979e905d18962cf62dfd5cd1277ee9386bb9f16eb86e10acb5", 0xe9}, {&(0x7f00001c3000-0x2e)="1806a29312d9bf157d3a4c7e6c5e1efbe442f64bb6881033920a08bc64ee349619841cc522a97342b9b61c955486", 0x2e}, {&(0x7f000050d000)="6727340905d322145e41530e3dd51240ce32764231ee95fea5c537ce68151b90a7b87a7ede30bffa0957497b61fbc3560738544c34a60671f759bd82d279889418272bb566605b24b3ed0de23a3df2e0a3cf320e9219bde6462bd1135c348c491ecd3b9843d7a9acf3fa02929e868b632c6c5d834fb5", 0x76}, {&(0x7f0000187000-0xd5)="1d4beefa89c24f7bbcaf4142ee004af2052884ec081447b2861a1cf55fb87a9ff04a7e3f27826b63c1945974846caaa68250005ccbe0b019ed3a533a00ce1f320f2a2bb21fd7411447d492437dc529fd1a9b6281e8e808487b8ccd76d707fdfb9b678d0c72e2af866d8eafdef7307b4a993cd11fd03646ffdfd6c01ca7c49a1a4b9461893fdccbe6ec55b257e1358f182382638dbbecc6287585ef707f9ef7ecc1a72ba7c1f9392752bf438a7d1f6e273479d25adcd925a78c2c69539834a02fd265d114a7baea2f44f556e9081d710f2490812f4a", 0xd5}, {&(0x7f000047e000)="856300d89cd75f7e9a1cdee688c86ac16aa0983cf05c145dad1e60ebad4477fa2139f8b551eb536145bc19749aabae4ad5f71565c22db48e446df7a1b1417ac8f859fb284ad1e56b2a3bb793aad531ea2b93da10699a111994041c016881d9a27b684435252c3231cbaedcb623667d9c470e60dc0c74644b9b5311627f2aece9f6a78f5b31c7750d41751f2ab60b11f9d109c311d06a198c6557ac3b85bef44f5eb083f14bce35ca7f", 0xa9}, {&(0x7f0000729000-0xfb)="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", 0xfb}], 0x9, &(0x7f00000ce000-0xe8)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, {&(0x7f0000d04000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000610000)=[], 0x0, 0x0, 0x0, 0x20040080}, {&(0x7f00001e6000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007e3000)=[], 0x0, 0x0, 0x0, 0x4000}, {&(0x7f0000609000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000532000-0x14)=[{&(0x7f000005f000-0x7e)="e07e8d04832bcc0cc77b7e6896f5c8cf29cbc0149683fcbe723625b2b7253abdda3e60f67815d6873ceb22dbaac12739ed85e4df6a04a9f42ab592b20dfe598f69adaf0839247cbbc39e7f9b12a67abb4624b4331b25f87aae6cb5e5e8bdf25cf71e0e63aee5a7cccb0053cd99f76488d31f3c5446c5769dcde967a7e2ba", 0x7e}, {&(0x7f0000128000)="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", 0xfd}, {&(0x7f0000362000)="45a8b78ba396d18bc459dfbeb4cbb09631", 0x11}], 0x3, &(0x7f000084f000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, r4, 0x0}], 0x1, 0xc0}, {&(0x7f0000a91000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000609000)=[{&(0x7f00006ec000-0xf8)="92bf143169c350ccfb10c7e10ea43814612639c5ce862dcddfee78db08f783008076b15758c49e08bd0cb45b83ae41c8cef9585bba604c4284550ea59bf12208bfe556f7840dd8e61ab5f2aa54da7f6bdec65c378e28b1946778f098ce71a1f7b1a980f6907611349c36d77a03b2b4a606d3f646ceb64dda8d3747bae6aa01be3245f4f4ffe9c56df1cb934ea1386115dde77057fbc3e20f7cb4ba27c649aa8b9fe8833d3c334776d84d11069e01d818c4710d9decea16f1507b95cee6aa715c54fd0dc180b8e27245ef84ca012d96a8d296b3bc94c60d123cfb3b6998a2f061f47108e8f7d8486c59d0afc2977d65145126e993e56903df", 0xf8}, {&(0x7f0000bbf000)="bb39aa6dc246d5fa55d034f0eeb6f100aadfccb2fb68772f3aee9ae4776fc3c9f7d248fc1436d902048b9dca190bb1c38b551981f607fe265fdf7ad4c361d35344a875fcb7a3004ff1459ebe2fe9cebb8df09990f4cee53bb32bdb4af36fdc0fb22141a27af80ba720ddfd4566d0b4fa26bd7f9566750302d38aa2fd8737627e2ffb27224461edc5634738f69c92b7ecf50964b1209eef10fef3ef7b5d6735fa65444159e80634d489f1deeea5d65dbb08e2e6bdd11db8307c26e88921c906691c596e5773180a05044a00f1dfa47db0bceaa8a9db00d896c64f6bd073393021ada28813037149", 0xe7}, {&(0x7f0000cfa000-0xbb)="d987d2a56159572d29116260ea1afff7d8bad2e0170b60d97b50ad1747484f2c2d96c8d7617ae674756651c003593223465a2660e5bbaea8dcbdcc96417f96516f1b069555bc2b27bac9028a9936bac44ef0f609ce8d89794b39126288f13a2625ec2ab005925c5823cc5104b7e1df8716382f25b320afadc25d913607ae3ca32b0214152414487a67497e387400cc76206ec837fba63330edbf3aa20a909757580be6a446fef4807efec13a07e79c469b3784daf4b5eebba9a4ac", 0xbb}, {&(0x7f00008e1000-0x26)="b241b465440a9d90ff070000f06ace877448feb2ba8b67b36194c965185c0000ffffba10232c", 0x26}, {&(0x7f0000997000-0xdf)="928148abc54f7e6fee2f9d9edaea9e04b81bff1f147292378a89f86bff342c8006d410e3a0d17c310041da6a6545aad7c36810fe77bbaaf8dc7c6e77683ac40898c4e5fb14413933b577f336f51f33324848b6ed4787bd09b75262657184daa97d7ad2ba07bdf6f6492e340fb2a24af7f2066a86e56d5c1d1fb3730c30a3154198f04cb75ed3e6e9b0001f9ef9c7a6d4ecd1ce3e0839da047fd3ab163a8ccc25a193b312efcb0ce76c105cb1414b83c311cae581d132538c14282938ebe5998185655ab82c5e2a4cbcfaab237e4eb37fa6a6cc3069f212ca8e45e2898fdf5f", 0xdf}, {&(0x7f0000179000)="c2f3d5", 0x3}], 0x6, &(0x7f00001a0000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x200440c1}, {&(0x7f0000510000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000022000-0x10)=[{&(0x7f0000eba000-0x38)="4570c68c07329e18881edb63b14487d4a0503b8deae991f3347966540ed8d678e372ffa0d4be1d5ff47ae6405bda5f17bd12f72296c1d0bf", 0x38}], 0x1, &(0x7f0000798000-0x50)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x3, 0x80}, {&(0x7f0000030000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f12000-0x50)=[{&(0x7f00002d6000)="aee20ef9ff3854598dad1e4f4d77574672128d65f7eadf2458c685677ef82fc3b948ea5d91c51ee37f353560d0257685f0bacaff070f182864681f96b328b068e3d0cd4bbbf302cf198421c81394cb26b3cbe4b97ed519d677db00e0168e73634a4e6d8abcab8a47e2dd64bda8141e78748206945f2ebc05608ea533793c08401bc5e70e30758e9d6518e6081e224ece14d4924f90dd573f66736a14ef623db117596ff8ec5f6eefde0beaaaaab8c36f87c60f1a3b5f23555f3da6fa768f49f4e755e10139d55a2ba708741ce11574e82e863d", 0xd3}, {&(0x7f000043f000-0xee)="2f3f0e94eb7e71748becfbda2d8051ae56bef1fc30ccd13255d84dd190513569d9f734ec5479fe2ddfac8f9d9e9d38d063b0a0bfe98a365508da6314ce0f1bf42b0adf1e9028e1bd8b1ce950cd08e857e003bf62e4ec7097fe7e50832177c13224b969ebd8c35b6ba424ed1348bdfd60b02172d7e8168e21edbd794ac68dad0a8c0f7b6af648a47dc9fdc2d7c0e85bff44d3f91f938a9aa3065f90067b0963e81bc9c615bdc8b3183f1b57f2662d6cc53f3b932506245242cce7ea89a1e4887e69710053187bd38f199897a419765e2972baff7f3c199a2997b0dbf45d47179b4e0857a6a555db42bd3a45b5c007", 0xee}, {&(0x7f0000104000)="405819d8d3474ab364d5265ded9bde1c0266ac0f067e4ba4e558ccb75d9dfb3fe5dd5b28d9f34003f01178b85202742941a1925d", 0x34}, {&(0x7f0000202000)="ae2d991a1e7f088ca4b58b18c83e83d118038cdf3b8618a35b89d629c6f8c30948f65c500569f6dca31f04544ceda99e56e2ec38b9072695d473f1053d8c5a0dc5023af822dd464b2bb86af78aa78b2c04ad1bc9e58104a23eea", 0x5a}, {&(0x7f00005dd000-0x79)="831be73ab7ab5ec8e14e8e16905662bac19f0db4c5c93b7718c24d54ebf1bd21cb9aece21e502a963a334da4d2091a5e027f55d12e5ed1474eb68d36129a33a67ca4b3a1038a3914e7e4a1865bfe511679324dd605739a160db07ce577043b98a0e78efa78b3c600bbc4ce50c4c4cfa5e37d0cf01beda58070", 0x79}], 0x5, &(0x7f000098b000-0xe0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x880}, {&(0x7f000071b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c63000-0x40)=[{&(0x7f0000f02000-0x85)="37259b5e9a54754d17abf14f261a29ef0539ab29b537f26707c9ca530f1dac432edb322c0e32bf495997178728462964d510cb6aa46b8ed993f217680f86899f10124497caeff1c30c19337aa72fc2aaf7eeb7842b1f64895a4cd23c74de998dcd119c883c025a959ff2c8bf1d631bffe005f3a035ba5ddcd87af38ce5fa3429ae40b07ef5", 0x85}, {&(0x7f000007f000-0x84)="1ed612ffd53191a9fe932ea0a7538345070bb7a103d0a9c33fc883c86edc0d6b1cb636d250424b2baf13aba5c38a651b8844f75fb071ddfd7727bc7712e04e597b3ce752e0670bed2a47ef043d4b26235d3d497479fa4f5f1be35273bd47ce546aff63b9540b4cfeddf6584eb1ad6ce42bad2e4d7e8a314673705aceda274a36a80b5bd9", 0x84}, {&(0x7f0000456000)="7f31d176f09f3252162ca2a8573b1f52f7d984c5415241b96accd9dc49f9b2349ad674d4715f550afa5e2cf1b54c528248c718afbdb9102b19cf7ffc6018ae8da69211c8606621234586a4972fa8beabc1f4d77b608a5f9682a49bc7c5337ace872e12ff977d704a4968c91baaeb75a5d8f84719dd75ab0568151c6466ec0f47d77eeba2f1c1e7d898b20c8af75be476acf1eefb3f750229d7518ee6eefa", 0x9e}, {&(0x7f00002bb000)="12ae17867ab8b5282170a9fcf6626232fa9cff4f2fc0", 0x16}], 0x4, &(0x7f000042b000-0x68)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x40010}], 0x9, 0x10) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f) fcntl$dupfd(r5, 0x406, r5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x2020000000000019, &(0x7f0000484000)="", 0x0) socketpair(0x7, 0x808, 0x81, &(0x7f0000119000)={0x0, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x13, &(0x7f0000d21000)=0x1, 0x4) pipe(&(0x7f00000e7000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000b72000-0x4)=0x4722, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x1, &(0x7f0000d0f000-0x4)=0x80000000002, 0x4) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f0000d20000-0x1)=0x6, 0x4) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc9000)="2f6465762f6175746f667300", 0x10004, 0x0) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f00002e5000)={0x8, 0x2, 0xffffffffffffffdd, 0x2001, 0x4, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000035000)={0x0, @in6={{0xa, 0x3, 0x7e5548f7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x377}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0x62f4, 0x80000001, 0x3, 0x6, 0x4, 0x1d44000000000000, 0x1, 0x2, 0x80000001, 0x4725, 0x7ff, 0xfffffffffffffff7, 0x8000000000008, 0xabd]}, &(0x7f0000d26000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r10, 0x84, 0x1b, &(0x7f00007f4000-0x74)={r11, 0x69, "fb3c09ed6c3834abff72d7e0a567917e1b7dd9422d6f130559f3524174628ca2a88692fd56df7911dc880fe256d15ac227ce89943f4379fdba4101d8812470d449fbd06705d7e2fa72329090d1413e8128ae3c8d85a45793155a1b2284bfdf04465f6845789545e602"}, &(0x7f00009a6000-0x4)=0x74) setsockopt$netrom_NETROM_T1(r9, 0x103, 0x1, &(0x7f0000b3f000-0x4)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000d22000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1fffffff, 0x995, 0x8001, 0x70}, &(0x7f00004d2000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f00001d1000)={r12, @in6={{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff800, 0x35cc, 0x87, 0x8, 0x51, 0x80000000, 0x1, 0xfffffffffffffd06, 0x7, 0x10, 0x38, 0x2d45, 0x7, 0x1, 0xffffffff]}, &(0x7f0000579000-0x4)=0x108) sendto$inet(r8, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d23000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r8, &(0x7f0000d1d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f000065e000-0x14)={0x0, 0x12c6, 0x7ffe, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r8, 0x6, 0x13, &(0x7f0000d23000)=0x0, 0x4) ppoll(&(0x7f00003ea000)=[{r10, 0x2, 0x0}, {r8, 0x8000, 0x0}], 0x2, &(0x7f0000d1e000)={0x77359400, 0x0}, &(0x7f0000d1e000)={0x3ff80000000010}, 0x8) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f000084e000)=0x141, 0x4) 2017/11/03 21:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f0000f8e000)=[{&(0x7f0000f2d000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000e12000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00005f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000517000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000a72000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x5, &(0x7f0000685000)=[{&(0x7f0000f57000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000725000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000074000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000138000)="", 0x0}], 0x4, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f000066c000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00008a2000)=0x18) sched_setparam(r1, &(0x7f0000ac6000)=0x7f) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") setns(r0, 0x4000000) syz_open_dev$sndseq(&(0x7f000011a000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00003c1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b38000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10801, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002b8000)={0x0, 0x6, 0x6, 0x7, 0x1, 0x4, 0x2, 0x10001, {0x0, @in6={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59, 0xe3, 0x1000, 0x8, 0xd60a}}, &(0x7f00002e7000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000bdf000)=@assoc_id=r4, 0x4) r5 = syz_open_dev$sg(&(0x7f000056b000+0xc7a)="2f6465762f73672300", 0x9, 0x101000) setsockopt$inet_int(r5, 0x0, 0x1e, &(0x7f00008bd000)=0x400, 0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000514000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) accept$ipx(r6, &(0x7f000002b000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000267000)=0x10) read(0xffffffffffffffff, &(0x7f0000c7e000)="", 0x0) sendmsg$netlink(r0, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2017/11/03 21:43:49 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000243000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f6b000-0x4)=0xb6a2, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x8006, 0x3, 0xfffdfffffffffffc, 0x0, 0x8, 0x80000000, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f64000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x2, 0x3, 0x2, 0x1, 0x10, 0x800000004a0, 0x80, 0x80000000, 0x0, r3}, {0x0, 0xfb6, 0x28a47b2, 0x4, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x4}, 0x3, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x22285, 0x5, 0x3f, 0x7}}, 0xe8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000814000)=0x3, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6c000-0x5ab)="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", 0x5ab, 0x8894, &(0x7f0000165000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x4007, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f00009f9000)="2f6465762f62696e64657200", 0x10002, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000007000-0x4)={0x1000009, 0x6, 0x9}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000e5c000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000305000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000aa1000-0x8)=@ethtool_rxfh_indir={0x16, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup2(r6, r5) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000336000)=0x401) acct(&(0x7f00008ff000)="2e2f66696c653000") ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f000021d000-0x10)=@generic="db23edff5066210ef2f1cce4502064b0") r8 = syz_open_dev$sg(&(0x7f0000b3c000-0x9)="2f6465762f73672300", 0x4, 0x2000) mkdirat(r8, &(0x7f00005c5000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a84000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000be3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000791000-0x108)={r9, @in6={{0xa, 0x3, 0x2ef0b571, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbb53, 0x1000007, 0x8, 0x1, 0xfffffffeffffffff, 0x80, 0x4, 0x4, 0x6, 0x0, 0xb28a, 0x5e69, 0x3, 0x8, 0x0]}, &(0x7f00003dd000-0x4)=0x108) 2017/11/03 21:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listxattr(&(0x7f00006d4000)="2e2f66696c653000", &(0x7f000017f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000c13000)=0x80000000, 0x4) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000199000)={0x0, 0x0}) r2 = socket(0x1a, 0x6, 0xfffe) execve(&(0x7f0000a63000-0x8)="2e2f66696c653000", &(0x7f0000a53000)=[&(0x7f0000c7e000-0xd)="7e73797374656d626465763a00"], &(0x7f000025a000-0x8)=[&(0x7f0000b55000-0x5)="5e2c6c6f00"]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000022e000)=0xffff, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006af000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000456000-0x7d)="9d601182e0a52e7f4187f1ae2bc287604176ad985a8ba86e2581e91efe7dd5f66f6750a4322e4b1a8209e46ff0f2650bd7ca38cd0223f265a77584209a31605ed6b48e357fcd5172783978b06f384b0023748eec2a9e08426b0d4f38589da723c6065bd3dcaead2bda739b39f59965b37f32461921848f896e4153b324") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000836000)={0x0, 0x2, &(0x7f000000d000-0x38)=[@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000658000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004b9000-0x98)={r4, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d1c000)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x4, 0x3, 0x9}, &(0x7f0000ee2000-0x4)=0xa0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 21:43:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x4, 0x2100c1) ppoll(&(0x7f0000012000)=[{r1, 0x0, 0x0}, {r0, 0x1, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x400000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x7, 0x0}, &(0x7f0000013000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x100)={r2, 0xf7, "9a4ecc28f692dde099e9cc6cf8bb83451806c6f1c439ef7295bbde89ce623972b75f0e736b39b613ee9619a82c30585f7ff8743cb4948f57e6513b877b3ee427f09338e34e21012752303b6c67ac6eea23be5029db39ef272d4746ed827951b6bcb2d50a2e9d6937e3f73f49fc5970c52756b1032953f997a840596af168cccb60093489f45caf07bb78061e94de29b9ff0fef691bb8434c5d5b3fcf39b83a9c053824430ac72bbceabcc767556223790c49966a8647d0e041da7cdc402a2a668a540e4911644a112c7a33957f2530e64df9dd0537218a919c21f4cf086eeaf35ac5c1e8d083322a3abd06dd5d567155eadf8b68e1c8aa"}, &(0x7f0000013000-0x4)=0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x5, 0x7, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x9f) read(r0, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000002000-0x40)={0x84, 0x0, 0x8001, 0x4, 0x0, 0x0, 0x80000000, 0x400000000000000}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x4, 0x10001, 0x0, 0xb, 0xe, 0x0, "9976998ccf2951e3472b3690600ec133dae0101e70969dce14b88f75ab9d92a0ccad2b33bf0a58ab8656b677b8e74bac7f86c872a7a39092ece48756eb69f629", "50e6b8e1b97db4f345b9a0d168548cdc5500bd7ae5dcc25ad48ae2e37a68784ebf8c90e8c6432624b31da3cb2212143605d7541dadee53c1888a927ba3350037", "690d00e669f7006fe2f98c4a7b8163d4579159e48fb9bec7b3b1b1da9c014db8", [0x0, 0x6]}) r4 = pkey_alloc(0x0, 0x4) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, r4) r5 = getpid() ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000005000)={r6, 0x3, &(0x7f0000013000)=[0x81, 0x2, 0x73c], &(0x7f0000012000)=[0x3, 0x6c3], 0x40, 0x2, 0x5, &(0x7f0000012000)=[0x9, 0x2], &(0x7f0000001000)=[0x3, 0x2, 0x9, 0x2, 0x8], 0x0}) getpgid(r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lseek(r0, 0x0, 0x3) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) dup2(r1, r1) 2017/11/03 21:43:49 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052d000)="2e2f66696c653000", 0x301000, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b12000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x776}, &(0x7f00002cd000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000087e000)={r1, @in6={{0xa, 0x1, 0x81, @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]}, 0x8, 0x151, 0x6, 0x80, 0x1}, 0xa0) symlink(&(0x7f0000ce4000)="2e2e", &(0x7f0000b07000)="2e2f66696c653100") mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000499000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000896000-0x5)="7573657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000661000-0x6)="776c616e3100", 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00003ce000-0x10)={0xff, &(0x7f0000fd3000)="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"}) keyctl$get_persistent(0x16, r3, r6) r7 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x4}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x10, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0xdffffffffffffffe, 0x1, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fb2000-0x4)=0x0, &(0x7f0000d16000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x92, 0x0, 0x0, 0x3c49f8a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r6, 0x9, r6) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000396000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00002c2000)={0x0, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000fa1000)=0x2) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setopts(0x1, r5, 0x400207, 0x20000021) chown(&(0x7f0000e37000)="2e2f66696c653100", 0x0, r4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d29000-0xb)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10000, 0x0) [ 106.194570] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/03 21:43:49 executing program 4: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00001af000)=0x0, &(0x7f0000e75000)=0x0, 0xfffffffffffffbff, &(0x7f0000203000/0x3000)=nil, 0x0) r0 = syz_open_dev$mice(&(0x7f0000daf000)="2f6465762f696e7075742f6d69636500", 0x0, 0x6c0000) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000257000-0x4)=0x0, 0x100000f, &(0x7f0000290000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000fbc000)="2e2f66696c653000", &(0x7f0000fbc000-0x20)={{0x0, 0x2710}, {0x0, r1}}, 0x100) r2 = inotify_init1(0x80000) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fbb000-0x8)={0x20071026, r3}, &(0x7f00001ed000)={0x2, 0x7, 0xfff, 0x4, 0x9, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) r6 = open(&(0x7f0000741000-0x8)="2e2f66696c653000", 0x2000, 0x6) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003fc000/0x3000)=nil, 0x3000, 0x3, 0x32, r6, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f0f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000fbc000-0x8)="2e2f66696c653000", &(0x7f0000d30000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000e62000)={@loopback=0x7f000001, @empty=0x0, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffffe, @rand_addr=0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, 0x28) ptrace$setsig(0x4203, r5, 0x6fec, &(0x7f00003ab000)={0xb, 0x0, 0x10067915, 0x8}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000fbc000)=0x101, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x100000d, 0x3a, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004c3000/0x4000)=nil, 0x4000, 0x0, 0x40000000003e, r7, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r5, 0x8000200043, &(0x7f0000fbf000-0x10)={0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000fbe000-0x8)="2e2f66696c653000", 0x0) 2017/11/03 21:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f5000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001e4000-0x4)=0x0, &(0x7f000031a000-0x4)=0x4) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x105}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000025b000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000fa9000)="2e2f66696c65302f66696c65302f62757300", &(0x7f0000001000-0x2e)=@known="73797374656d2e61647669736500") r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000afc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000500000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073d000)=0xe8) ioprio_set$uid(0x0, r6, 0x2) write$tun(r5, &(0x7f0000b67000)=@pi={0x0, 0xebff, @ipv4={{0x9, 0x4, 0x7, 0x3ff, 0x38, 0x2, 0x5, 0x8, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@noop={0x1}, @rr={0x7, 0xb, 0x8001, [@loopback=0x7f000001, @empty=0x0]}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x3c) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000c30000)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_settings={0xffffffffffffff01, 0xfffffffffffffffa, @fr_pvc=&(0x7f000085b000-0x4)={0x0}}}) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000016000)=0x0, &(0x7f0000069000)=0x4) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000562000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 106.234730] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/03 21:43:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005fe000-0x10)={0x3, &(0x7f0000d08000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x3f, 0x1, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000332000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00000d1000/0x2000)=nil) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000db8000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000095e000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x3, 0xcaa, 0x0, 0x80}, &(0x7f00007ca000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00006c0000)=r3, 0x4) keyctl$read(0xb, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000e1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40800000, &(0x7f0000000000)="079e", &(0x7f0000fc4000-0x4)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f0000170000)={0x0, 0x0}) accept4$inet(0xffffffffffffffff, &(0x7f0000d41000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) 2017/11/03 21:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000782000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x3, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000112000-0x4)=0x0, 0x4) r1 = gettid() r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000ec000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x141800, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, r2, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, r3, 0x0) r4 = socket(0x10, 0x2, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00005d3000)="") pipe2(&(0x7f0000f74000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fchmod(r5, 0x23) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000f75000-0x28)={0x5, 0xffffffffffffff1a, 0x1000, 0x9, 0x5}) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000f76000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000048000-0x4)=0x0, &(0x7f0000307000)=0x4) listen(r6, 0x7fff) sendmsg$netlink(r4, &(0x7f0000b6b000-0x38)={0x0, 0x0, &(0x7f0000f75000)=[{&(0x7f0000f76000-0x24)=[{0x24, 0x2d, 0x1000000305, 0x0, 0x0, "505029db03000000000000f70000000168f0"}], 0x24}], 0x1, &(0x7f0000617000)=[], 0x0, 0x3}, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f000065f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000d6d000)=0x0, &(0x7f0000640000-0x8)=0x0, 0x100000000, &(0x7f00003bc000/0x2000)=nil, 0x4) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00002a3000)=0x0, &(0x7f00007a4000-0x4)=0x4) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r7, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r7, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/03 21:43:49 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x22) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xffd, 0x7fffffff, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000006000-0x38)={&(0x7f000000b000)=@full={{0x3, {"2663ceda6e1fe7"}, 0x5}, [{"e335ec00b789ed"}, {"b5c4748b68b354"}, {"001e0bef03ff4f"}, {"62f407c65b7325"}, {"6d9d4382befb65"}, {"2dd70b5c3544e2"}, {"cde9f3c5090070"}, {"c391f7e83b4fd5"}]}, 0x48, &(0x7f0000010000)=[], 0x0, &(0x7f0000006000-0x1068)=[{0x58, 0x1ff, 0x1ff, "0231e2193f2210fefb61992cd7972d989891f6c32c3a9b5bee873316a09dbc799cc6ae532f264baae5143e182127542421eeb869d1d16a6b52eccf9ee81170a5ad"}, {0x1010, 0x140, 0x6, "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"}], 0x2, 0x50}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000013000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f000000c000-0x226c)=[{0x1010, 0x6, 0x21, 0x80000000, 0x3, "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"}, {0x50, 0xaeaa, 0x400, 0x0, 0x1000, "4d2a570314b6e19cbcdc6ca455c40c39856726fe4a3c1e5d4eedff7dad172af9e2683752a439e54e87995bde5e7c967d07028ab0f188d9005d7f41e0f227090f"}, {0xfc, 0x6, 0x800, 0x0, 0x8, "900337321213c2ecd102ca0a3f4029c1237666a9eb00fe8d18ac53866dd14ca341f10495c349489257411fb4f7ffdcd428d3bb518fc75cc6d27eb105eceebab3085b0f7764f818a07229fff51bb4388aa384a475ccf12786388624be34e2a2136ba9bc6d2de9a9d1995a71f8531e605b9efc67895a0a0cbbde52b79cd9237325887962bc6f7f8e5aa9bd09f86f94b7ca7d26292e7cd99b640c4a54581c3cb2edccde4f4018175e3b768002ac9b87f70fb9b9ffa700df1fd4dcae2b33f33123dbfc25a3e503cb55db400a1598ec29968df444cea135d12daa23b5441272f4a81e6051b9e229f9e66ce26c"}, {0xe0, 0x100000001, 0x401, 0x1, 0xa92, "6968a3fce19c41e1fd2d3d2d1d2db17b042cf1507d86de661f81643f39009bdbec4558212da72de179fb116c35427013916d5219fd749b7fff40eaaae213e608c36361aa70c4b6d37cc9d02471cc0806db1f94d2e486e133e42c65e5afe34f06227cd4f54ee05525761b2cb7a8e884b2c7942e50de650e93af4902b132e2ecddfa4711a9451f6b067f911b739ecbe93764d7e085721d357829076b30db0794be9493acf9c7bc213894e5e1c1b4ad980fa319e365984311ba1f8f84872d915738ad2efe44142b3c6a23cd26f39d"}], 0x123c}], 0xa, 0x0, 0x0, 0x40}, 0x20000801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000f8d000)=0x200000000000004) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000e07000)=[{&(0x7f00004d6000)="2900000021001900013d3524000a00060200001600000000000000040d0014000000000000000000088f", 0x2a}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000652000)={0x0, 0x0, 0xcf, 0x0, 0x8, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x1, @rand_addr=0x400000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x101}}, &(0x7f0000172000-0x4)=0xb8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r4, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x4}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f000055b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/11/03 21:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000000803, 0xc) bind$netrom(r0, &(0x7f00002e6000)=@full={{0x3, {"e3e7a9c5744c6f"}, 0x401}, [{"af879055e6a0b2"}, {"eaae2edaa29af9"}, {"ea6787c1ae4c71"}, {"914a258950d87d"}, {"d5fea65b184fec"}, {"5e0aa37e62cc79"}, {"6a2af1af4c9398"}, {"bfb071e164620e"}]}, 0x48) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00001a4000)={0x0, 0x0}) sendto(r0, &(0x7f0000d3a000-0x15)="14000000100ae70b020000ffeeff00ff0003dc17f2", 0x15, 0x2000000000080, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000021a000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) write$fuse_notify_store(r2, &(0x7f0000180000-0x28)={0x28, 0x40, 0x0, 0xe4, 0x4, 0xf772}, 0x28) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00008e6000-0x10)={0x0, 0x0}, &(0x7f0000a1e000)=0x10) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000023000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ada000)=0x3d) 2017/11/03 21:43:49 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x7, &(0x7f000004a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x3, 0xffff8}, &(0x7f0000fd7000-0x4)=0x0, 0x1000000000000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3000004, 0x32, r0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000824000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000071c000-0x14)={0x4, 0x1, 0x6, 0x9, 0x100000000, 0x5157}, 0x14) pselect6(0x40, &(0x7f0000fd6000)={0x6, 0x9, 0x1000, 0xec, 0x9, 0x3, 0x81, 0x1}, &(0x7f0000fd7000-0x40)={0x0, 0x1, 0x3, 0x401, 0xfffffffffffffe00, 0x4, 0x0, 0x4}, &(0x7f00009a8000-0x40)={0x8, 0x8001, 0x40, 0x0, 0xa0a, 0x3f, 0x752680000000000, 0x7}, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x0}, 0x8}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009de000-0x18)=[{r1, 0x4, 0x0}, {r0, 0x40, 0x0}, {0xffffffffffffffff, 0x100, 0x0}], 0x3, &(0x7f0000fd7000)={0x0, 0x989680}, &(0x7f0000fd7000)={0x6}, 0x8) r3 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5455, &(0x7f0000fd8000)=0x1f) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fd9000)={0x0, 0x0, 0x0}, &(0x7f0000fd9000)=0xc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000fd9000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000010d000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e07000)={0x0, 0x0, 0x0}, &(0x7f00005a3000-0x4)=0xc) r5 = getpgrp(r4) r6 = dup2(r0, r0) ioctl$LOOP_SET_FD(r6, 0x4c00, r0) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) gettid() utimes(&(0x7f000058f000)="2e2f66696c653000", &(0x7f0000cf4000)={{0x0, 0x0}, {0x77359400, 0xd7}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fda000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000005, 0x6, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000)=0x0, 0x3fffffd) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2017/11/03 21:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x10, 0x0, 0xffffbfffffffeffb) syslog(0xfffffffffffffffe, &(0x7f0000dd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) r1 = memfd_create(&(0x7f000076c000)="6d0000000000000e894c40766d0900000000000000756d5c00", 0x3) connect$inet6(0xffffffffffffffff, &(0x7f0000d67000-0x1c)={0xa, 0x1, 0x58, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f1}, 0x1c) accept4$inet6(r1, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x100000000080000) fgetxattr(r1, &(0x7f0000d3c000-0x23)=@random={"73656375726974792e00", "6d0000000000000e894c40766d0900000000000000756d5c00"}, &(0x7f0000f3e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) perf_event_open(&(0x7f0000344000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000427000+0xef8)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) rt_sigaction(0x0, &(0x7f0000fca000)={0x3f, {0x3}, 0x0, 0x8a}, 0x0, 0x8, &(0x7f000002e000)={0x0}) sendto$inet6(r0, &(0x7f0000616000)="ddaf8281e51b89ca62b01d7ea8af897a23369567cac374cb619ace1c55ee046f9b11e9c2a6775168303b331e14560af3f628f1c6e407924e04f3b8e27f74d6ecb0c82305bcad8ae685a1c8c16a8f21fba09877717a8192093ce961178c970fb5c2067911f86ab19d1f39e243249fa7827aecbadd119ec0b9875b01ca165d1a5e86ef93a98733959ca0e399754f504440685017c762b9afb103064203", 0x9c, 0x0, &(0x7f0000986000-0x1c)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mlockall(0x2) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) 2017/11/03 21:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000043000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000006c000)={0x7f, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x9e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x0, 0x1504ed44, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6a743d1b, @loopback={0x0, 0x1}, 0x3130}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x801, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005fb000)={0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet(0x2, 0x20000003, 0x7) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000a2f000-0x4)=0x10000000623a, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000f63000)={0x0, 0x0}) prctl$setname(0xf, &(0x7f0000125000-0xf)="2f6465762f73657175656e63657200") signalfd4(r2, &(0x7f00009ad000)={0x5}, 0x8, 0x800) pipe2(&(0x7f0000e4c000-0x8)={0x0, 0x0}, 0x80800) r6 = socket(0xf, 0x3, 0x2) write(r6, &(0x7f0000ffb000)="0209fffb020000000101030000af4b48", 0x10) recvfrom$unix(r4, &(0x7f0000a02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x40000003, &(0x7f0000a5c000)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$sock_int(r6, 0x1, 0x200000002401d, &(0x7f0000491000-0x4)=0x9, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a30000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x0, 0x7fffffff, "e3e8ce9d2961742d808eb93505c8875684c932749cf4a21576628bfed4e575cbcdf18ef02e8ef32793e3b6ec165778e8de4f8ae2ced35d7e6d1b6267a1f69822e4261e6d346d0b2ddd0a95649a4a9e9f"}, 0x160) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000e27000-0x30)={0x9, 0x5, 0x80000001, 0x93a, 0x8, 0x20000000000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSCTTY(r4, 0x540e, 0x5491) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000091d000)={0x0, 0x5}, &(0x7f00005d2000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00008ef000)={0x2}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000dd6000)={r7, 0xb08, 0x4, 0x7fffffff, 0x200, 0x1}, &(0x7f00007d1000-0x4)=0x14) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000036000-0x8e)={r7, 0x3, 0x86, "7f911fb43e780f3f91f5f00115253f5c1561a9aebae8a0bdbdbb377c5417aa13be589ace3ef3d086caaf86be6f57bc52ff1496c1e47bfa366ee3d93fada821bfab1a9ea4416412beb3321726e0765bc20cd600850b3130dc502c0546ff3b3f8b243f8eaa388526fbe61eb41d0473bb4793b6732564ff28b5f71a80e294e20385d71954f3b5bc"}, 0x8e) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r8, 0x6, 0x6c6, &(0x7f0000482000-0x10)="6d8c6de012eeaaaa6f6880d6ba1c3142", 0x10) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000358000)=[0x7fff, 0x8001]) sendto$inet6(r8, &(0x7f0000c05000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/03 21:43:49 executing program 5: pipe(&(0x7f0000bd9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000d24000-0x8c)={0x5, 0x38, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000b12000)=0x0) r3 = socket(0x11, 0x80803, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000296000-0x4)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c67000)="2f6465762f70707000", 0x2000, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000ec5000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$peekuser(0x3, r5, 0x5) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d2a000)={0xfffffffffffffffb, 0x400, 0xff, 0x5, 0x2, 0x9, 0x2, 0x1, 0x2, 0x9, 0x80000001, 0xffffffffffff8000}) prlimit64(r5, 0xf, &(0x7f0000d6c000)={0x5, 0x5}, &(0x7f0000830000)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000c8d000)=0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") readlink(&(0x7f0000cc1000)="2e2f66696c653000", &(0x7f0000574000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) clock_gettime(0x0, &(0x7f0000c55000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000db3000)=0x0, &(0x7f0000e9e000)=0x4) sendmmsg(r4, &(0x7f0000c50000-0x100)=[{{&(0x7f00004b5000-0xc)=@nl={0x0, 0x0, 0x1, 0x800}, 0xc, &(0x7f0000abd000-0x60)=[{&(0x7f0000ce5000)="f74f363e1bd2c5052c30bdb5cf146fbf1a1b2a5b7f137b8e3c0db0b47b4a61bdbf15dd66e4a39a63ca16bc74833f69188d56f1b323900dcf002533e3220ca5fdfe5d7e05b27398822bd0dce2495608dfd8c45383a87669ff0a353942100888dc54a63d0814a34bfd91", 0x69}, {&(0x7f0000745000-0x2d)="0b57725e4296a18022161e60cd3ff9999c889b96cb3acd3cb027a4632c83f34a94599d64245131b9a42c038024", 0x2d}, {&(0x7f0000115000)="cc7a", 0x2}, {&(0x7f0000241000)="94db3585ce6e2d61d0930a3c7caec461861c50cb1ec9bac79098eb75eb803c9d6f099b06f53d0cacaa30846c3a638cc72dd27621bfe9dc5d1208a530a92654c66ee7f8252343ce63ef3fcde4cb67bdd5a077d3f9145a5c56205b7b8607ef83d8728505227df5b59781c6381aa602c4fd47bf36031867334b26", 0x79}, {&(0x7f0000273000)="33d255b5306a80114d4c474387e5386532d4c7472c6c46fc867a98016b65acce1c66ae40bae1bb723681537ae73d756cea46f572c93dccc38622831e064817a0d84c6fe98524d41e648553b4889f758ee08edb90e0ac0bc6dd04885d7e9841c9af20abb36c1769a0580e26c8", 0x6c}, {&(0x7f0000357000-0x3c)="28f28a14212f01f3dd66157166cd3b06ffb9809759dd02325193a0ff7ad35e524f6ad84b60c8b65bb61713d3d4d2c681334c646638c1c28eb2292d1e", 0x3c}], 0x6, &(0x7f00001dc000-0x408)=[{0x18, 0x10f, 0x4, "447e62985a"}, {0x60, 0x104, 0x76e, "f3b1132594d443402feb1b8576b4d43bb7c62066aed2110a60d1f5c5f9aca793f05c0365559bfb7d6b1da2e923f7bea90acf36ad4f7f44748acaaf75953def930b8487e6aa1ebc066ddfe077fb100c"}, {0x108, 0x115, 0x0, "dc27e0a93eda60d36bec4b09b3dc2ed089b9020f3a721776b22799523b82a03dad7a855c932f14591f9e006e36db239a301b6c430ff2aba4980564ec75de6a5a7a11a2284f99af46de968e240f9e576ba4ce2a7c184a67f8ce6c5d7737e0cba1b99819dc373b1035f2c2a86266de86f7d0a8131e1f5ce36a81218c8dd40ecd145aa97555f5dda0941aa45fd25d4b2a48f468eb333f6db46982dca5bfffd50c7e9f487956ac2d7e85693266f93463e59e43d8f4d80a6bdb9f8579808153f6a5d74a6c67c94ad83af08c83e4e9207663a9f6d6bd7502971bb02ff652407202452b02d8570575ea25911f2c8f1f8aad924d19ba73d5ca5cabd7"}, {0xc0, 0x115, 0x1ff, "4834d1b1847a57a7ec3761c91074632ed02c174de6d98d6941be4b5df408a45f05d338b9d7adb540008687a9ce83870cf28f6584ca8a8a1f11bc822367221553d275e4b9f2d1054b6172ef776cc5e0bd7144b547f001c052015a90f1d153e14397675e40d9c20b3820fd5a64eaa702b0bab583aaf9ba1797c6c6eb323a7f701ea2ffae37744b2e2d536ad8972b92f2eb3e0416885301310eff2a6b71f2c1fde8b46f685f3e7ea30ba7b2"}, {0xc0, 0x1ff, 0xaa9, "522b5ad6b3ebe54136dd090db8aa1f3e2e4a7e259f57c444a677d39f91c8ed65038508ed7462a361ceaf8b7d3c739fdf58817a2fa3f3b786af025d7672266c46651c8eab9f889f563ca0f84e3ee7efd721fc080c684a9abd56bf486c29e16928277cd3ab3d42ddf3bfdcbac9c912ab8d82fc91e1c3a7e3639080cbfb339832fda22f7ef98f4e1271c93078899046028d4fe2818b188563e0560a27e75493a689fc4ba489b2dd4cc906de8861"}, {0x108, 0x117, 0x1, "015b5e74a39e9711642d5e44e9caddca98bb86cda2e9866256ecb32e94aa52d079af1aa232d532113c351a3ad7b45c67ea90551d9e81d715c1eb7a00ffd7602eaadb1b43887e7ef5ba09e24df06ce1d9c1c5257648b17dc72eb1dccbae0ec458d577721545aa1d67622075340beb123f44b696a2f1a11b94f9b420a57039726f50086261a3bc091d85ecf58b85ff0098d65ab1ba13e8fbb94b1a4551d1f72d30180920a93245cf99aa4fb921fa37f998eb2e84decd23f263ff9fdf2bbf9884da33951e65c221e5cba16ab1036d222201ef3703ee3d131814ee0c08c8feda5685c0f7dd26d73e755de2f14bc1209405056f2d4f"}], 0x6, 0x10}, 0x6}, {{0x0, 0x0, &(0x7f0000750000)=[], 0x0, &(0x7f0000825000)=[{0x10, 0x10d, 0x20, ""}, {0xc0, 0x11b, 0x6ea3, "6d946855b7cc4250c551a878a9be28124e9d24d5c5118c92a941f8f1faa65ff01ea45d273c92b0ad8f532bf70483e15f3fb0223ae2fc199dec6926f86bc498d19b669bf0598beb627aecfd374c54db79e6830f8602cbdceddcd6b0594d5e7a4a943e147152b6c10e6294dd92e168900ed077f0135caf153edfdef9239ba152376bfe1e5be6c3dc400a6e9a78f76d70aba8ab19155a40fdb240fd79b9e97d049f1fd6505d30d5fbb16c"}, {0xa8, 0x0, 0x3c2, "63cef13f5e586a81c2327e9cc616b976e6054bb4853e8134722556aa7ade2416347d1e257c5c4db91347ca2dfd4fa02d840f6023fc19c5e0eaf389bed6cd40330769421a059015ad6c58559987fd660cd2dcaff680054d97134e6ca3fde37ac681fdbbda5698aa06f8a1aa9d672287b61b1bb479fdd59e7bf6f20379d182a9f14270380f0ade82e8838c603432b27e9857a0b835fd"}, {0x58, 0x13f, 0x1, "e9ea7ae986ccb6fcbfa0a5fdb220ee12e57488362fa7fb29a4c7705543e67855c80ce267676efe22cc2f9f3794bdd5990206e992bf1845c0e3805d0b8dbed19c4b54"}, {0x80, 0x117, 0x0, "85a8d0a760992e1d89efb25f1a07f4d2c69dcd01ae6f700b129ea51c5defe0f6078afa5de345600c48327f359c706a31f9ee476ed059c686441c84da92e844bf66c2edbe26ab06db0d7ec3c6e97e240b51335387fcb8a40ba98b0d9809625e99c98a28e6a7fac7b0d97b789b773569fb"}, {0xd8, 0x117, 0x6, 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"}, {0xd0, 0x10f, 0x8000, "ef3913f563d97dfc2123125eb2786dacdb1ae4e2e9f077c695adf68a6f6873e4fc4222175726775df1af3f5c73c9a80aab746f9dab3d3660c5c8c7acd4c2cf817f84e5cbd8b6ee502582cc05df6f1ea74d0f8f8b44c5c7f2ac5b7a6ad53482f7562dff3878f221e99f43e5da10c9818731e9139ac1c6e8c5e4569c4b5992020aca4293223863179b8049bd73b382c9bcc9c3268fd6d9e7aaeb42dc6c095c30f1cbf44db5d0d4eb050f2a57fa1717922feca953827a52ec673925"}, {0xd8, 0x11f, 0x650a382f, "477639be7ebcde6ca4fbbb5e5e11b6cfbe2a4b2352b8adc6166a6849d6a5ff5483b6936e4a0179390da86eb797155ca894f265349e2ed2f2704ff612de33f0d7279fcfcb8a3d1be67f3f71ca77543fb0ce39a467146268f0fb51754129b8d3719893bb4ccc2556fdc93f806ef3159b7802c4eb8828b8a8b147b8ee42bde6585d2e4a1416281ff6870a8a2fc2cfb96c3e1a6a2651c1865a0a52c1d560709d1744277ac799cefbfd43b09fee3ebe4cdb1c02abb38bfb2c49b4f0d808e13be755a17d637e7cbe"}], 0x6, 0x40000}, 0x7570}], 0x4, 0x40004) timerfd_settime(r4, 0x1, &(0x7f00006f0000-0x20)={{r6, r7+10000000}, {0x77359400, 0x0}}, &(0x7f0000c75000)={{0x0, 0x0}, {0x0, 0x0}}) process_vm_readv(r2, &(0x7f00001b1000)=[{&(0x7f0000ee4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000e5c000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}], 0x2, &(0x7f00009cb000)=[{&(0x7f000079f000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f00007c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000a36000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00003a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000136000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000bda000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f00000e0000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000d0f000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000775000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000ab5000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}], 0xa, 0x0) r8 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r8, 0x0, 0x41, &(0x7f0000ebb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000c000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f00003e1000)=0x4) add_key(&(0x7f0000003000-0x8)="6b657972696e6700", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x3) munmap(&(0x7f0000ea3000/0x3000)=nil, 0x3000) 2017/11/03 21:43:49 executing program 0: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ecf000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecf000)={0x0, 0xde, "df73bb5c108c92127d466a22316c1a68ac672987c1a107fcbb8de734152b1d75921e9a738d36a1389c768a3355f2621618169adc77f0d5daf4a82cb5dddffc65a856cda16d872725f85ece0e4ec384cff8f981bcf644de33ed9fe58b89173b70df927fdf49089a130bc0abfd993f3ae426208c064b0228dbb71ced9a6e362dd3e14d9d675d5bbbb207b8ce5629fa3ea79ace1f8a1f40852d827614865123f132d0e9272490e0b5528969313bbefc4e01521421d7cbf3e426a66789a1855a70f4ff06b9b8488da5c6ac2a82a12017f4c9ef35873a4aeb82048bd3e44f2ce2"}, &(0x7f000027d000)=0xe6) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed9000)="2f6465762f70707000", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000402000-0x8)={r1, 0xff}, &(0x7f00006cc000)=0x8) r3 = socket$inet(0x2, 0x43, 0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ed1000)={r1, 0x1}, &(0x7f0000195000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ed6000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed4000)=0xe8) connect$inet6(r0, &(0x7f0000ed7000-0x1c)={0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x1000000000000005}, 0x1c) shutdown(r0, 0x1) 2017/11/03 21:43:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)="00", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, 0x0}) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x1f}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@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]}) r5 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000+0x9ab)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f00002c7000)=0x40002, 0x4) bind$inet6(r6, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x73, &(0x7f00003f7000-0x102a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x51, 0x0, "40959977246247f7b89d4967e7ec5f37f24a533c34f05f277b9895772cdf5aafe171fdbab44d2909e4a0b3a9b5014b91c31a56ab14365cd17996155624e3e8cdf32e22be67febd10b3"}}}}}, 0x0) write(r6, &(0x7f0000e9e000-0x64)="bbc7f978c83eb8731513d61474e625250f8ca776d1a5bc47677cecba8105cca99be5fe74a5834f83609db11361336f7e29843f82ec779a47ef8c43f673ba06f681c5dbfc7406f729896da4b1a9c49b0ff11bc73c793947f40d3e91e4511744c9330c89e5", 0x64) 2017/11/03 21:43:49 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004a8000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x15f, 0xfffffffffffffff9, 0x0, 0x2}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000be1000)={r1, 0x0}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005fa000)="2f6465762f73657175656e6365723200", 0x401, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000)={0x0, 0x0}, &(0x7f0000ca1000)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mq_notify(r0, &(0x7f0000740000)={0x0, 0x37, 0x1, @thr={&(0x7f0000a94000-0x13)="e616b79e95b5a2fb89e27bbd64c4dcf87a2b14", &(0x7f000066a000-0xf3)="6563c131b722e8b8c041a09e850a2edbb99fb536d4e1b3b9c2451f0e925ed0d39dd0bfec5f98be99b4fa51cb63d023b40f45e5c79d266bf79bf078a8ea28113a546354ad790808180023b4e198820fb511f02bd1b436a16176e99f5af732faa3fa1288c1608a92855395fc2aa650ac7c8ec9cc40656325492bf5449e2222a7fe0e868936764c4a24376b4f44e8d2d0e7bfc631a58c8fa1410cda8b27f31a3a4dc7797a5aac153ed0076afd32180e04287bc76e7ba82d3d8499a7de9d72a8caf7b3e017af235027c43cc1b69502ad6b928656c643ac0b3fa0029f6567699e77063ce416bb55f26b377f8bde6a06a06474247cdb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r3, &(0x7f0000281000-0x10)=[{&(0x7f0000e09000-0x29)="2900000018001b191d000000000100070a000066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) ioctl$TIOCSTI(r2, 0x5412, 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a56000)="2f6465762f73657175656e63657200", 0x8000, 0x0) r5 = socket$inet(0x2, 0x4, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x16, &(0x7f0000003000-0x1000)="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", 0x1000) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000-0x10)=[{0x2, 0x9}, {0x2, 0x4b4}], 0x2) fstat(r0, &(0x7f0000215000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000f1c000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f000082e000-0x8)="2e2f66696c653000", 0x4000, r6, r7, 0xfe, 0x80040) setsockopt$inet_mreqn(r5, 0x0, 0x4, &(0x7f0000004000)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f000074c000-0x10)={0x3, 0x2, 0x8, 0x3f}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, &(0x7f000000c000)=0x403, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) accept4$ipx(r0, &(0x7f0000273000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ae7000)=0x10, 0x80803) [ 106.394119] binder: 17725:17730 ioctl c08c5336 20d23f74 returned -22 [ 106.406446] IPVS: Creating netns size=2536 id=57 [ 106.428315] binder: 17725:17730 ioctl 5404 20d2a000 returned -22 [ 106.435523] binder: 17725:17730 ioctl 800454d7 20c8d000 returned -22 2017/11/03 21:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000df000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[], 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b33000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e44000-0x4)=0xc) r1 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r1, &(0x7f0000ba8000-0x50)={0x50, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = add_key$keyring(&(0x7f00008c9000)="6b657972696e6700", &(0x7f000035a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000b1c000-0x6)="727872706300", &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000096a000)="5d33dcb17da7728e4ef152d99b92cf17281ca95ae126182adb9a0a99a5e7a722746e548a0b6013d794dc90e61876ad9f1304725b2a36cc88652ea64325bc35c5e4c824fc9b46321ff16b37595b1a150335afe40105ebc5cbe31f656aa7f8896e2c97e4f8f5f6ceca411b22635382f51bc4b00dd802ee779ef2d5552a4dd7ef2c35da178f48254f05fbbc57f9512d74e5a7f2ad911db880808f05e284755dbe18b752c57101dacc9ce7b5d7023e3265ff5a06ee7a0b219bfe96aba64a171125bab257391144c8b32f24eb923b294f467ddf", 0xd1, 0xfffffffffffffffe) creat(&(0x7f00001ce000-0x8)="2e2f66696c653000", 0x100) keyctl$unlink(0x9, r2, r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000384000)="2f6465762f6175746f667300", 0x12000, 0x0) write(0xffffffffffffffff, &(0x7f0000017000-0xd1)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000069a000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x40, 0x7f, 0x0, 0x7, 0x28, 0x20, 0x100, 0x1, 0x1]}, &(0x7f000042f000)=0x108) keyctl$instantiate(0xc, r3, &(0x7f00004ee000)="b7985219b84f3770aa35022468edde0b2c16d10a63faf7fa9978f7e79fa03d33c1f2dc7f84c4ecefa048df8b23f066988afe8c8c4c885fe48fc92f52b6675117c04ede78e34d", 0x46, r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e47000-0x4)=@int=0x0, &(0x7f0000488000-0x4)=0x4) add_key$user(&(0x7f00003cd000)="7573657200", &(0x7f00005d9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec6000)="304d3a83994caa1b57e5bc2c926f68e7341771ab2d28cdf44333965188ba61884d7db72d9c024bdbec641a7cab8fe939d53d9131c4c9f71d139eba20fff7e5764c6e52973990c933bf62a239721f6daae003e164adadc638a042c43153f58c95235e3b6a60376a8071a3e3f5180a205bc1ecd65fdc43ccf34fe4e99e21581d5dc2c3caf662bf20741253f366dda366ad1c455226934f102668d23cc9", 0x9c, 0xffffffffffffffff) add_key(&(0x7f00006bf000-0xa)="656e6372797074656400", &(0x7f00008cb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003a3000)="392026319fda096a87f24fb6a13f5663e297b3647c031cab2566dd3e92e5383f2be06a80f5608cb209c8b9bd8a37e800a75d40900df55e86041fa9ea021c52910052ea295ce562a674a763b0c54d597c62601f59a81709f2", 0x58, r2) request_key(&(0x7f0000409000)="727872706300", &(0x7f0000407000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000761000)="776c616e3000", r2) 2017/11/03 21:43:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x1, 0x400900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x4, &(0x7f0000001000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000be0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x200009}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000fb7000)="2f6465762f7663732300", 0x1, 0x0) getgid() getegid() ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000aeb000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000859000)={@generic="bfca0a48e561095d63ed266b2bfd16e5", @ifru_flags=0x0}) syz_open_dev$sg(&(0x7f0000728000+0xa0)="2f6465762f73672300", 0xfffffffb7ffffdde, 0x410001) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000032d000)=0x0, &(0x7f00004da000)=0x4) io_setup(0x0, &(0x7f0000000000)=0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, r4, 0x0) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000542000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000)=[{0x6aa, 0x8, 0xffffffff, 0x208}, {0xe12, 0x5, 0x7, 0x6}, {0x5, 0x3, 0x1, 0x498}, {0x800, 0x9, 0x3f, 0x1}, {0x2e1, 0xfff, 0x3, 0x8001}, {0x81, 0x4, 0x401, 0x3e}, {0x3, 0x5, 0x10000, 0x3}, {0x3, 0xe5, 0x3, 0x1ff}]}, 0x10) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000001a000)={0x0, 0xc2, "d9a568a8b715e7f4e4d0c92a20da333d92bf4c9d9e0ca153abcae85386735867d71cb3db5e17ec303e4001db6f25b29e3d54bcc23176b48a6f3007b2d977b4b5b33c948520b89b808a7f38c36d173eb3bdd0ac12ab5f98d72fdc34bd3ef784200f4d651d27f7b68dc5a0993d16d062570ae7bbbec3adada71b8472abe8f370e4e3eea79a596cc5396a5a0e12b0d7d162c1ad9ea86b14b18a2637b46299e119d3ee77aa5ed3ac19db7b07ae2f3d8874db07322a8b575176cb553fb69c8b5b834ca629"}, &(0x7f0000051000-0x4)=0xcc) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x81000004, 0x32, r1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000066000)={r6, 0x8, 0x7, 0x7}, 0x10) seccomp(0x1, 0xfffffffffffffffd, &(0x7f000005c000)={0x3, &(0x7f0000000000)=[{0x84, 0x0, 0x0, 0x0}, {0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x4ffffffff}]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x4, 0x8) 2017/11/03 21:43:49 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4c000)="2f6465762f7667615f6172626974657200", 0x284002, 0x0) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000118000)=0x0, &(0x7f0000a98000)=0x4) r2 = timerfd_create(0x0, 0x0) read(r2, &(0x7f0000c25000-0x8)="0000000000000000", 0x8) mkdir(&(0x7f00004b4000-0xa)="2e2f636f6e74726f6c00", 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x72109c5fef5d34d3) r3 = openat(0xffffffffffffff9c, &(0x7f0000478000)="2e2f636f6e74726f6c00", 0x2000, 0x20) r4 = getpgid(0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f000028c000-0x8)={0x3, 0x20}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000085c000-0x98)={0x6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200005}, &(0x7f0000e8a000)=0x98) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000713000-0x4)=r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f6877726e6700", 0x0, 0x0) sched_getaffinity(r4, 0x8, &(0x7f000029f000)=0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) set_mempolicy(0x2, &(0x7f0000217000)=0x9, 0x3) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000096f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f00003f4000)={r7, &(0x7f0000145000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000777000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000761000)=0xa2) uselib(&(0x7f00008b3000-0xa)="2e2f636f6e74726f6c00") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000831000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1, 0x8, 0x1ff, 0xfff}, &(0x7f0000d1e000-0x4)=0xa0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000026c000)={0x40002002, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000812000-0x10)={0x8, 0x0, 0x80007, 0x1}, 0x10) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00007d1000+0xb3e)=0x0) 2017/11/03 21:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f00003f6000-0x10)={0x1, &(0x7f000041c000-0x14)=[0x0]}) syz_open_dev$sg(&(0x7f0000074000-0x9)="2f6465762f73672300", 0xffffffff, 0x614043) getresgid(&(0x7f00003fe000-0x4)=0x0, &(0x7f0000822000-0x4)=0x0, &(0x7f00008f6000-0x4)=0x0) r0 = syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000574000)={@generic="00609402000000003000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) accept4(0xffffffffffffffff, &(0x7f0000d7d000)=@hci={0x0, 0x0, 0x0}, &(0x7f00002d5000)=0x6, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x80000001) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003d3000-0x4)=0x0, &(0x7f0000e7a000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r1) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000f4b000-0x40)={0x1f, 0x0, 0x3ff, 0x44, &(0x7f0000b57000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, &(0x7f00004c2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, &(0x7f0000c8a000)="00000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000001000-0x4)=0x3, 0x4) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) [ 106.458176] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 106.467341] IPv6: NLM_F_REPLACE set, but no existing node found! [ 106.473888] binder: 17725:17730 ioctl c08c5336 20d23f74 returned -22 [ 106.484580] sg_write: data in/out 65500/34 bytes for SCSI command 0xfe-- guessing data in; [ 106.484580] program syz-executor3 not setting count and/or reply_len properly 2017/11/03 21:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1000000000) r1 = syz_open_dev$tun(&(0x7f00003cc000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) flistxattr(r1, &(0x7f0000e9e000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f0000bfe000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009e0000)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000370000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40000000000000a, 0x2, 0x0, 0x6, 0x0, 0x0}, {0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x80, 0x200000000000000, 0x0, 0x6259}}, 0xe8) chroot(&(0x7f00001be000)="2e2f66696c653000") sendto$inet6(r3, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f000014c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 106.529662] binder: 17725:17730 ioctl 5404 20d2a000 returned -22 [ 106.536143] binder: 17725:17753 ioctl 800454d7 20c8d000 returned -22 [ 106.544678] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 106.544704] IPv6: NLM_F_REPLACE set, but no existing node found! [ 107.020033] pktgen: kernel_thread() failed for cpu 0 [ 107.025150] pktgen: Cannot create thread for cpu 0 (-4) [ 107.030618] pktgen: kernel_thread() failed for cpu 1 [ 107.035698] pktgen: Cannot create thread for cpu 1 (-4) [ 107.041051] pktgen: Initialization failed for all threads 2017/11/03 21:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000759000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = request_key(&(0x7f0000f98000-0xa)="73797a6b616c6c657200", &(0x7f00004c6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cd2000-0xa)="5d737973746504000000", 0xffffffffffffffff) keyctl$invalidate(0x15, r4) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00006d5000)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r5 = open(&(0x7f00006fd000-0x8)="2e2f66696c653000", 0x400904, 0x80) r6 = request_key(&(0x7f000018a000)="7573657200", &(0x7f00009ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000613000)="2f6465762f6c6f702300", 0x3) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000029000-0x10)=@generic="3c8c549fb69e3cd29de898a97d3bc72c") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000cc9000-0xbc)={0x2, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "c6709bacca8ceba0", "5871c72011c9dfede689b048d262585261699da3031ebb2b9fa86c96661d6a76", 0xfffffffffffffffa, 0x600, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$revoke(0x3, r6) getpeername(r3, &(0x7f0000555000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000079d000-0x4)=0x14) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e29000-0x4)=0x0, 0x4) rt_sigsuspend(&(0x7f000056b000)={0x6}, 0x8) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r5, 0x6, 0x6c4, &(0x7f0000d5b000-0x18)={"7bbd2fa55344a4e0ce7b508053364a0e", 0x0, 0x2}, 0x18) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000e59000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0x8, 0x4, 0x500, 0x4, 0x400000, r7}) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00005d6000)={@loopback={0x0, 0x1}, 0x0}, 0x14) timerfd_gettime(r5, &(0x7f0000bed000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_pts(r5, 0x20000) r8 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = fcntl$dupfd(r8, 0x406, r0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/11/03 21:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = dup2(0xffffffffffffffff, r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00006b9000)=0x0, &(0x7f00002f2000-0x4)=0x4) syz_open_dev$sndseq(&(0x7f000063b000)="2f6465762f736e642f73657100", 0x0, 0x185000) 2017/11/03 21:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000033d000)="2f6465762f72666b696c6c00", 0x10101, 0x0) getpeername(r0, &(0x7f000099e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = socket(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet(r1, &(0x7f000006a000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062b000)=0x10) accept4$inet(r1, &(0x7f000090a000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2a000)=0x10, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c0000)="2f6465762f73657175656e6365723200", 0x20e040, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x80, 0x5}, &(0x7f000010f000-0x40)={0x0, 0x0, 0xcfb, 0x8, 0xfffffffffffffffe, 0x7fff, 0xffffbffffffffffb, 0x3}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x3, 0x0, 0x72ca, 0x2, 0x7e, 0x0}, &(0x7f0000e1f000-0x10)={r2, r3+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x0}, 0x10) r5 = syz_open_dev$random(&(0x7f00005f2000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r6 = add_key(&(0x7f000069e000-0x5)="6465616400", &(0x7f00000e3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c08000)="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", 0x1000, 0xffffffffffffffff) keyctl$invalidate(0x15, r6) r7 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r1, &(0x7f000091f000)={0x4, 0x2000000000, 0x2, "4d14b15f9d7c", 0x2, 0x0}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000383000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r8, 0x8, r7) readv(r5, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)="00", 0x1}], 0x1) fcntl$setsig(r8, 0xa, 0x12) readv(r9, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) execve(&(0x7f0000a5e000)="2e2f66696c653000", &(0x7f0000131000-0x10)=[&(0x7f00006a0000)="2f6465762f72666b696c6c00", &(0x7f00008c2000)="00"], &(0x7f00006d8000-0x18)=[&(0x7f0000a71000)="776c616e31766d6e657431257365637572697479952b00", &(0x7f000059d000-0x2)="2e00", &(0x7f0000ece000)="00"]) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000462000)={"386fa9dcaf542ffef8cef2be297c3cf1", {0x4, 0x0, 0xdb8, "61928a985831", 0xaa0e, 0x0}}) r10 = dup2(r8, r9) tkill(r7, 0x16) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r10, 0x84, 0x79, &(0x7f0000040000)=0x82, 0x4) r11 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r11, 0x8955, &(0x7f000065c000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/11/03 21:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) close(0xffffffffffffffff) link(&(0x7f0000d47000-0x8)="2e2f66696c653000", &(0x7f00007e2000-0x8)="2e2f66696c653000") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000-0x4)=0xe8) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="", 0x0, 0x0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000081b000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000971000-0x28)={@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]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000936000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r0, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00008b7000)={{0x2, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x1000, 0xa6, 0x20, 0xfffffffffffffff9, 0x8000, 0xd18, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0xb32, 0x0, @sync=&(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000bde000)={0x1, 0x0, []}) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f00005ce000+0x397)=0x3f) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007f9000)={"3ce91f4d5c52a4a24496a41c22a5430e", {0x4, 0x100, 0xd25, "1eae6e56d318", 0x1f, 0x0}}) r5 = dup2(r1, r2) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000d88000)=0x0) connect$inet(0xffffffffffffffff, &(0x7f00003ba000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000182000)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000199000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x5c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000936000)=0x0, 0x4) r6 = add_key$keyring(&(0x7f0000888000-0x8)="6b657972696e6700", &(0x7f000094e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r7 = add_key(&(0x7f0000c30000)="656e6372797074656400", &(0x7f0000679000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r6, r7) lseek(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000930000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2017/11/03 21:43:50 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00001b5000)=@assoc_id=0x0, &(0x7f00006b2000-0x4)=0x4) r0 = syz_open_dev$sg(&(0x7f0000027000)="2f6465762f73672300", 0x0, 0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x0, 0x1000000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x4, 0x32, r2, 0x0) mq_open(&(0x7f000039c000-0x5)="7573657200", 0x42, 0x0, &(0x7f0000001000-0x40)={0xfffffffffffffe00, 0x5, 0x80000001, 0x8, 0xfffffffffffffb47, 0x6, 0x4, 0x6}) fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xd65000)=nil, 0xd65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000005b000-0x8)="2e2f66696c653000", &(0x7f0000d42000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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write(r4, &(0x7f0000d64000-0x23)="1f000000f803ffca000001000700311fe72200000000000008000500000000", 0x1f) setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f00003d1000)=0x9, 0x4) r5 = dup2(r4, r3) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x2a) r6 = openat(r5, &(0x7f0000369000-0x8)="2e2f66696c653000", 0x101000, 0x3) ioctl$sock_ifreq(r6, 0x200008923, &(0x7f00002f9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_ivalue=0x1100}) r7 = accept(r4, &(0x7f000048b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a61000-0x4)=0x60) signalfd4(r7, &(0x7f0000a14000-0x8)={0x4}, 0x8, 0x800) inotify_init1(0x10000000000000) shmget(0x0, 0x3000, 0x0, &(0x7f0000433000/0x3000)=nil) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000060c000)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000e75000)="2f6465762f6c6f6f702300", 0x401, 0x2) 2017/11/03 21:43:50 executing program 5: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f9e000)={0xaa, 0xfffffffffffffffc, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r1, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r2 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r3 = socket(0x10, 0x3, 0xa) recvfrom$inet6(r3, &(0x7f000046f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x2, &(0x7f0000cfd000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000ff9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$fuse_bmap(r2, &(0x7f0000a94000)={0x18, 0x40008e, 0x8, 0x10000000}, 0x18) sendfile(r3, r2, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) mq_timedreceive(r2, &(0x7f000090d000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xd251, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000032a000)=0x5, 0x4) connect$inet(r4, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r4, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005b9000-0x10)={0x9, 0xffffffffffffffff, 0x8000, 0x2, 0x0}, &(0x7f0000dfe000)=0x10) creat(&(0x7f000005c000-0x8)="2e2f66696c653000", 0x110) r5 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000ada000)={0x801000, 0x1000000000000004, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fb2000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) write$sndseq(r6, &(0x7f0000739000)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r7 = getpgid(0x0) getpriority(0x0, r7) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 21:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002b7000-0x8)="2e2f66696c653000", 0x0, 0x101) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000001) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000c5c000)="") mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000433000)="", 0x0) r2 = syz_open_dev$sndseq(&(0x7f00001b6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000001e000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000046000-0xc0)=[{0x9, 0x3, 0x8, 0x0, @tick=0xde1, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0xffffffffffffff01, 0x0}}, {0x0, 0x0, 0x5, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0xb34d, 0x0, 0x8, 0x4eeb, @time={0x0, 0x0}, {0x2860000000, 0x7fffffff}, {0x7f, 0x3}, @ext={0xc6, &(0x7f0000044000)="46454e049044435f64e61179b033dcd30c91a5fc02ac1fbb44d11067d35b4acabe82761112aae32897ae5d06781c6a4f7b2962cb84b71fa650abb61e3d7b94ee6777f7510fb2d578302f54abe7574a6bb81775e592bd14e0ad6f4db92c95c917753fbafa639eb9be6b67bf781fd22a4abd87227877c5afbcb991c8e5bab8607bc5c69dce57cb99842aeafebc5974b3add466931d0c4098c6ee596d22210c3d8e0e1ec90449d96b7080c922fbc186b777b21cd8b8b7e0b1b8e31751305a442688554bdc1a03dc"}}, {0x5, 0xfffffffffffffc01, 0x8, 0x5, @time={0x0, 0x0}, {0x7, 0x0}, {0x3312, 0x7}, @addr={0x101, 0xfffffffffffffff8}}], 0xc0) r4 = memfd_create(&(0x7f000003e000)="09", 0x2) syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000101) r5 = dup2(r2, r4) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x8, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0xa9a7, 0x9}, 0x1, &(0x7f00000eb000-0x30)={0x0, 0x8005, 0x3, 0x19, @tick=0x7, {0x0, 0x4}, {0x7, 0x101}, @time=@time={0x0, 0x0}}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000bb2000)={0x0, 0x400009, 0x41a4, {0x77359400, 0x0}, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000ebe000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000031c000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f000097c000-0x16)={r6, 0xe, "b50a2cc52b6e1cc70bcba71f7139"}, &(0x7f0000e0e000-0x4)=0x16) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 21:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe03000)=nil, 0xe03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x800, 0xc) write(r1, &(0x7f0000e01000)="1f0000000102ff84000301000000bf00000800010400020000000017000200", 0x1f) mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00008a8000)=0x0, &(0x7f0000573000-0x4)=0x4) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ef8000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000115000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3c000-0x4)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f000021a000-0x10)={r6, 0x1, 0x6, @random="9532d0bff495", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ef7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020a000-0x4)=0xe8) stat(&(0x7f0000708000)="2e2f66696c653000", &(0x7f0000ce4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r5, 0x9) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000fd8000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000)=0xe8) 2017/11/03 21:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000053a000)="2f6465762f70746d7800", 0x2000100, 0x0) clock_gettime(0x0, &(0x7f0000f78000)={0x0, 0x0}) ppoll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000097f000)={0x0, r1+30000000}, &(0x7f0000682000)={0x0}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003ab000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0000-0x4)=0xbafe) fcntl$getownex(r0, 0x10, &(0x7f0000c23000)={0x0, 0x0}) read(r0, &(0x7f0000fe0000-0x1)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/03 21:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) execveat(0xffffffffffffffff, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setsig(0x4203, r0, 0x80000000, &(0x7f000048e000)={0x6, 0x7, 0x5, 0x7}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000208000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) sendto$ipx(r1, &(0x7f0000000000)="d1217f7eb25361848a61333cdb166aadc30568839aa9855025cb586932f10bd94232fffb50c0ade56e8cfb9e6b78f2009f64fa128a4d60ed4f79fb17e013b434852f768c4634434a3eccd57abafe877a3f1a233a318a7d9ee192a3fb8e32c490015bc0c7fca59a069885668289e47f55fc7bfe06839a20a0697abc562d3d40064f49c356d9e6d4202855f54d7dea1622216d7d9c9ab79e95b64a662bc5f9451363197815bb7252d1596a5d0537d1395f21a7e275721d2802a9ac06fdd512dc76", 0xc0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000073d000-0x10)={0x0, 0x0}, 0x10) write(r1, &(0x7f00001f9000)="48", 0x1) chdir(&(0x7f00008f6000)="2e2f636f6e74726f6c00") setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c8d000-0x4)=0x5, 0x4) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r2 = creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000147000)={0x561, 0x1, 0x3f, 0x6, 0x7}, 0xc) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bdfc64ba156fb69ae3fa88e86437dac557a189debce7aef64ff307251d385172c2b894b9cc909456f1c2f7f3a4609fd5eef66f65d7a8c8e404c09e") 2017/11/03 21:43:50 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x30, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x32, r0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000002000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4}, 0xc) epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x28070, r3, 0xfffffffffffffffe) sendto$inet(r3, &(0x7f0000001000)="e3d44259bb8504e06abb27acc1f3e934dd35733f09e60483f6a83daff3f8f5", 0x1f, 0x20008000, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000004000-0x28)={@generic="c711bef0521a23d4761dc791dc495c47", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000001000-0x5ab)="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", 0x5ab, 0x8886, &(0x7f0000000000)={0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xf6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000)=0x400000004, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000005000-0x2)="8587", 0x2, 0x45, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3a) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000004000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0xb0) setsockopt$inet6_udp_int(r0, 0x11, 0x400000000065, &(0x7f0000a04000-0x4)=0xfffffffffffffffd, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x1ff, 0x0, 0x8}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000000003, 0x32, r5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000006000)="6a08607c14525d131a2ce25c3555798f54e0280d6d208e4d6502c2e2ef9652930b70bccce44f01a2be2fd741b393d099d9da55a19bde455882f6940ed89e7911c0caabc4f21b68a1999f4a59a662cc8f2e29b363d5802483e32ec0df23288ef8fe9be8c9e009250fe815e7dde62c3d6a", 0x70, 0x8041, &(0x7f0000006000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendto$inet(r2, &(0x7f0000002000)="bb53557d1e6183105b52fdb7ca8a320bd04b68413f8eeb4c96c6b990acc02d960f3caa4a815e23631e50e23c7df1e8c95a89e0b6996cb5aecd4f6aa919bf3534add5dfb16b350cad40fcd31a50c10c6b5ba26c5f4e775cc7c5", 0x59, 0x800, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 21:43:50 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x800, 0x1) unshare(0x0) r1 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00008f0000-0x8)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f0000bb5000-0x8)=[], 0x0, &(0x7f0000f3b000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000229000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bb3000-0x4)=0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000fe0000-0x4)=0x0, 0x9f48c09943415d65) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000240000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f00000d1000-0x1)="0a", &(0x7f000089f000-0x4)=0x0, &(0x7f0000e32000)=0x0, &(0x7f0000464000-0x1)="43") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005f0000-0x8)={0x0, 0x1fc}, &(0x7f0000612000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000679000)={r3, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2, 0x48, 0x7, 0x0}, &(0x7f0000ae7000)=0xa0) setitimer(0x1, &(0x7f0000d16000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f00004e6000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e33000)={0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) socket$inet(0x2, 0x4, 0x2) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) gettid() accept4(0xffffffffffffff9c, &(0x7f0000d0e000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eaa000)=0x10, 0x40007fffc) 2017/11/03 21:43:50 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000303000)=0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00008ee000)=0xffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x78)={0x9, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000001, 0x2, 0x8001, 0x9, &(0x7f0000001000)=@generic="b4b13f308069c65c7e6bd2916886512d", 0x23aa, 0x4, 0x61d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000073a000)="2e2f62757300", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000eb6000-0x10)={0x3, 0x7, 0x800, 0x200}) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) lookup_dcookie(0x0, &(0x7f0000dc4000)="", 0x0) lstat(&(0x7f0000539000-0x6)="2e2f62757300", &(0x7f00004fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000cb3000-0x4)=0x0) perf_event_open(&(0x7f00008da000-0x78)={0x0, 0x78, 0x2, 0x63, 0x10004, 0xc3c, 0x0, 0x100000001, 0x40000, 0x6, 0x2, 0x5, 0x2, 0x10, 0x0, 0x0, 0x1, 0x2, 0x10001, 0x22000, 0xfffffffffffffffc, 0x407ff, 0x7, 0x740e, 0x0, 0x3, 0x0}, r5, 0x9, r3, 0xc) r6 = request_key(&(0x7f0000c9d000)="6465616400", &(0x7f00008f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001b5000-0x1)="00", 0xfffffffffffffffe) keyctl$get_persistent(0x16, r4, r6) clock_gettime(0xfffffffffffffffd, &(0x7f0000f67000-0x10)={0x0, 0x0}) utimes(&(0x7f00000ac000-0x8)="2e2f66696c653000", &(0x7f000030b000-0x8)={{r7, r8/1000+10000}, {0x77359400, 0x0}}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f41000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) syncfs(r2) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00002ea000-0xd)="a367277995eeb0bab9f048341b", 0xd) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f59000)={0x0, 0x0}, &(0x7f0000c9f000-0x4)=0x8) creat(&(0x7f00003ab000)="2e2f62757300", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000b53000)=0x0) accept4$ipx(r1, &(0x7f00001e2000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) [ 107.241021] sock: sock_set_timeout: `syz-executor4' (pid 17856) tries to set negative timeout 2017/11/03 21:43:50 executing program 3: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fb0000)="29000000180031000900000100000401020000000000ec08800e00000c000400010001ffffedf4ff01", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mount(&(0x7f0000c5a000)="2e2f66696c653000", &(0x7f0000c65000-0x8)="2e2f66696c653000", &(0x7f0000442000-0x5)="70726f0008", 0x1000, &(0x7f0000af3000)="0fd4") ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000679000)=0x0) unlink(&(0x7f0000c27000-0x8)="2e2f66696c653000") open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x181200, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f00001f2000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fb2000-0x78)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000fb1000)=0xe8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fd4000)={0x0, @in={{0x2, 0x2, @rand_addr=0xf7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffff30f7, 0x0, 0xffffffffffffffdc, 0x40}, 0xa0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000753000)={0x0, 0x0, 0x0}, 0xc) 2017/11/03 21:43:50 executing program 5: mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) nanosleep(&(0x7f00004e8000)={0x773593fc, 0xffffffff}, &(0x7f0000b28000)={0x0, 0x0}) r1 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x410482, 0x0) write(r1, &(0x7f0000b0d000)="03", 0x1) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffff6) r2 = open(&(0x7f0000b26000)="2e2f636f6e74726f6c00", 0x80000, 0x0) r3 = msgget$private(0x0, 0x28) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000b26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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creat(&(0x7f0000015000-0xa)="2e2f62757300", 0x0) mount(&(0x7f000001b000-0x6)="2e2f62757300", &(0x7f000001b000-0x6)="2e2f62757300", &(0x7f000001a000)="6578743400", 0x1408, &(0x7f000001a000)="") ioctl$KDENABIO(r2, 0x4b36) mount(&(0x7f0000028000)="2e2f62757300", &(0x7f000002b000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000014000)="6578743200", 0x2008, &(0x7f0000004000-0xa2)="") [ 107.241575] 9pnet_virtio: no channels available for device HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH [ 107.273843] device gre0 entered promiscuous mode 2017/11/03 21:43:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f000020a000)="2f6465762f6c6f6f702300", 0x1000, 0x40000) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x1000000, 0x810, r0, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000001a000-0x68)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0xd3, &(0x7f000000d000)="0000000000000000", &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000034000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{r2, r3+10000000}, {0x0, 0x0}}, &(0x7f000002c000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000034000)=0x4, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000020000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000034000-0x4)=0x62) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000033000-0x8)={0x6, 0x2, 0x10000, 0x5}, 0x8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000035000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x100000c, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xbb7, 0x100000000, 0x1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r4, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7000000000000000, 0x933400000000000, 0x6, 0x3, 0xe3fa, 0x21, 0xd1, 0x91, 0x20, 0x7, 0x4, 0x8000, 0x756d, 0x5a]}, &(0x7f000000f000)=0x108) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000036000)=0x7, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000009000-0x38)={&(0x7f0000036000-0x6)={0x27, 0x7, 0x5, 0x7, 0x3, 0x103, "64e3b4e4f51ad719650c46af0c8b3634cc201d1c04e40b5aad70eba1073cf744803f3987b075775861a8279130d66263449a2c1761b34fd31807445f18282f", 0x0}, 0x60, &(0x7f000002b000)=[{&(0x7f0000036000-0xb2)="b51845f41dbe2ed17ee9218edb446aef9859d4d99459fd92a0374f21239e12674ac5dff177d0e99bdac841fb39cad145806f6330142231fadb5421edd9f0de0c5689e4d84e867e78cd8712b03587e269f1485524807d078eac4272849f9e83d56c5d473dbce65573810d5eb21a77883264dbafe5a20383817506fe23d8fbe78d5d87a1c12cbe8a756665a98a6b34e0a439fa35f56b61b0689ca98e20561063ecf9bb71da573b001cae07da8a1f12bbcbe2ab", 0xb2}, {&(0x7f0000036000-0x12)="a33fb2d7a138f266d14eab21ede306cc580f", 0x12}, {&(0x7f0000035000)="b4d0b795040d102eee2f55e2daf8d918391ae2c3d5cc42bb6e7eb7860a4d996363ea6f95991a88829fced854bdd303c1508d6ce9e8b836075131d32df3e1d60a44a28558e3986df1f60f993dfb62df1e75f1fa349780eba81a87b8802f", 0x5d}, {&(0x7f000000f000-0xa4)="47a6a4a615e1a66406b3edc89020e826cf1d69fe9c390494d98bd059f882cc4318f214a555aa3b0344965dd3f35aab8a06592058d0c2f75f7db03f516b1d6dbddad310066dd3b43e88b9c101fef0984e24e1bab32ded809987793550ba2a936906ad9d81fec6a269cd84e64775489928d1f4ec299a8b86cc37c4784ce2c0d53357b61e2855fcdf2989f08e63e7720aeebf27e16fb6d8e686d429f8c5962883e8fc2da963", 0xa4}], 0x4, &(0x7f000000d000-0xa0)={0xa0, 0x111, 0x7, "59ddf235faead388b0905891f01e5878585777ed66a64084501f2a4ce504d41ce827c50b864724a14685949d6309ea1be1a39aea0515c847cbfa3b168a5191e419cd3911132b9d2106bc8c8f609202718ec56be8540e68f6a76c625fcbd8d77b08792541911e15a0186438ef6a2f35912d3b822840315d981c9f917ff8313708c313d80c822db7ebaf37c59b23602d"}, 0xa0, 0x80000}, 0x4010) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000035000-0x4)=0x1000) socket$inet(0x2, 0x2, 0x88) [ 107.424750] sock: sock_set_timeout: `syz-executor4' (pid 17843) tries to set negative timeout 2017/11/03 21:43:50 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fdatasync(r0) 2017/11/03 21:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003e2000-0x2)="4000", 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000deb000)={0x6, 0x10000, 0xfffffffffffffb8c, 0x1}) r1 = syz_open_dev$sg(&(0x7f000002b000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r1, &(0x7f0000033000-0x50)={0x50, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000100000-0x4)=0x5) poll(&(0x7f0000bd7000)=[{r1, 0x2000, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x6000, 0x0}, {r1, 0xc000, 0x0}, {r1, 0x9004, 0x0}, {r1, 0x2009, 0x0}, {r1, 0x80d0, 0x0}], 0x7, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000ccf000)={0xb09a, 0xffffffff, 0x6, 0x3, 0x2, 0x3ff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00003ca000)={0x7, &(0x7f0000e16000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00005c7000)={0x4, &(0x7f000033b000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000da0000-0x8)={r2, 0x4}) read(r1, &(0x7f000042a000)="", 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000015c000)=[0x7f, 0x1]) 2017/11/03 21:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a7000-0x9)="2f6465762f72746300", 0x41, 0x0) getresuid(&(0x7f0000cfe000-0x4)=0x0, &(0x7f0000c46000-0x4)=0x0, &(0x7f00009c2000)=0x0) getgid() stat(&(0x7f0000883000)="2e2f66696c653000", &(0x7f00005e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d22000-0x4)=0xc) lstat(&(0x7f0000bf6000)="2e2f66696c653000", &(0x7f0000d7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() stat(&(0x7f000072a000)="2e2f66696c653000", &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() fstat(r0, &(0x7f0000693000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000af3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000026a000-0x8)="2e2f66696c653000", &(0x7f0000602000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000068d000)={0x0, 0x0, 0x0}, &(0x7f00000fb000)=0xc) getgid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008d4000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000155000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000594000)=[{r4, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) r5 = dup2(r3, r4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000cb9000-0x4)=0x0, 0x4) sched_setaffinity(r1, 0x8, &(0x7f0000ee8000-0x8)=0x76) clone(0x24804d00, &(0x7f0000290000)="9635f8478dfb462460c2d9dae8ebdabba63dd4f0e0298fbb18e98870a3e71f616cb2dabaf51dbe592a30a983583ba924b0ae89763a8824374c23d7a8fb63e178fd9dcb42d085b8f6198174653fa1b064e8943c1eb0fb9c21ca62bfd1aeb5d92b1443728b2c66778058c0aa34617ddcfe3950e1d1d1ec1b643fa840e1b9cf0907c6d09990e53b4ad2e1f1137c05aeb6c4c1e6e443b59f49209209781165ac", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="6ed1a3e01bf6b25878b75df334e7f57f9ae3a302b48e228fce7b124e17d00d6880ef07fcafb7908e2828f55f7bae46d0a14b4c44b6444f2eef75d510b8984bfc568e6e2d68686f847f74ed47fbc8d58c93a727dd53d3308e8dd96caafc4294123336e0bf0178b17905cb67ebd8735c6f9565417a3883f34a336954d04fce4fc8d0798c34e53d4f52f60d1441d646638dc634e6b29c553d83dfe5e012acd9b2b33a8c43d889c622efbd217be58bf52ce4235077b76da5b86ffeb92cee2b33fc766195ba02d5fb9066ca6779e8d7051d8b1ac37e5fc9817fe7d001d4b227deeecee870fcf3deb37c1215d8d18ce5197143b377db5ba4238b") clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)=0x40000000000000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000664000)=0x0) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x2a) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000976000-0x4)=0x0) 2017/11/03 21:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x9, &(0x7f0000f30000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000877000)={0x0, 0x8, 0x4, 0x3f}, &(0x7f00001f3000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fd3000-0x8)={r2, 0xde7}, &(0x7f0000e80000)=0x8) lstat(&(0x7f0000db0000)="2e2f66696c653000", &(0x7f0000a68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000954000)="646e735f7265736f6c76657200", &(0x7f00007a4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cb0000-0xb)="2773656375726974792c00", 0xfffffffffffffffe) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00009e3000-0x1000)="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") r6 = syz_open_dev$usbmon(&(0x7f0000be5000)="2f6465762f7573626d6f6e2300", 0x1ff, 0x0) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f000054e000)={&(0x7f0000742000/0x2000)=nil, 0x2000}) signalfd(r6, &(0x7f00009d3000-0x8)={0x2}, 0x8) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000460000)={0x8, &(0x7f0000998000)=[{0x6, 0x7fffffff, 0x9, 0xfffffffffffffffe}, {0xdb04, 0x101, 0x2, 0x7fff}, {0x0, 0xf8d, 0x0, 0x3}, {0x1000, 0x1, 0x9e, 0xfffffffffffffff9}, {0x8000, 0x6, 0xc9ab, 0x0}, {0x6, 0x8, 0x6, 0xbf4}, {0xec20, 0x8, 0x100000001, 0x1}, {0x5, 0x2, 0x4, 0x100}]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000ad6000)=0x7ff, 0x4) rt_sigpending(&(0x7f0000350000-0x8)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a2d000-0x4)=r3, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c68000)="2f6465762f73657175656e63657200", 0x400000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f70746d7800", 0x4400, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000c21000)=0xffffffffffffffe1, 0x4) keyctl$get_persistent(0x16, r4, r5) add_key(&(0x7f0000035000)="7573657200", &(0x7f0000a7d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aae000-0x1)="7c", 0x1, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r6, 0x0, 0x2f, &(0x7f000044a000)={@broadcast=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f00007fc000)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000009000)=@assoc_value={0x0, 0x0}, &(0x7f0000d20000-0x4)=0x8) 2017/11/03 21:43:50 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x800000000000, 0xd32, 0x0, 0x0, 0x0, 0x0, 0x100000004, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fc7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x5) r3 = fcntl$dupfd(r0, 0x0, r2) bind$inet6(r2, &(0x7f0000e8c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r3, &(0x7f0000b05000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) listen(r2, 0x6) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000fc7000)="6eae", &(0x7f0000001000)=0x0, &(0x7f0000e63000)=0x0, &(0x7f00005ee000)="") r4 = geteuid() mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000fc7000)={&(0x7f0000f24000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fc7000)=[{&(0x7f0000fc7000)="86a76a1c6cbd460ba8ef912936259511e69ea4a3719f94cdadd4e625731805c1e1c02f200894ba10b433c587ac64cad4092f233bce56a2e3b2cd77f14cad0f9489fa7bee00673b60543ffbafcb", 0x4d}, {&(0x7f00006a7000-0xd1)="2487def2f92d3147b5c9f5d0a617f992b35bbf2885477cbb42b727ff247841045b62799d1d1f593318de46abba36401dad2dcc1d6d30d986b790291302bfa9b10fa8cefa326e2a5589775b074701917bff33ed2391967204ecd55197e6212e870fca7a3a2b7cf02ecdde7a9b25271d974d415d84871bc9427324aa64f6d8890434675412d4a921db3917f23b97ade71f1284a1c88f9ef4f3c101eb816e0c263b814bff7f5418b3839ad93b11f723c366cc3403cb4ebecdf2eb4079ba74e4e77be5e13feeea9038fa8141437a1a1f6f4688", 0xd1}, {&(0x7f0000fc8000-0x9c)="443ec171729fed1aa91f243a5eab4c1fa1026ecc81ed8fac4e34753ea3b7ac780287fdb3820639f47e4e4500b1480da73da98cad24219add41fb104188f3193ecc38176b555fc268f6bd3da857e27e286a21d744de83b62d40e1bde39f117793b9d63efaf1b9ffcb183d69bc7a9351a647a90066550c6cb7762cd5e8118939fac739dc91cb9b99dfe55bdf8c6c7e1a817e1ce40098f2e486ea483ace", 0x9c}, {&(0x7f0000fc8000-0x35)="29624faef4bc6ed50b2e98c98cd970b6aa3e86b60dcdc3008bbcd38063621d6159bf8f8bd2679740ad69bcec302109a88d2604cc39", 0x35}], 0x4, &(0x7f0000fc7000)=[@rights={0x18, 0x1, 0x1, [r3, r0]}], 0x1, 0x10}, 0x10) setfsuid(r4) socketpair$inet6(0xa, 0x5, 0x8000000000002, &(0x7f0000677000)={0x0, 0x0}) r6 = dup3(0xffffffffffffff9c, r5, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f000012f000-0x4)=0x3, 0x4) bind$inet(r6, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ad6000-0x4)=0x0, &(0x7f0000420000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001de000)={0x0, @in6={{0xa, 0x2, 0x691e, @loopback={0x0, 0x1}, 0xe8a1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0xd09e, 0x1, 0x1000, 0xffff, 0x9, 0x1, 0x81, 0xfffffffffffffffe, 0x2, 0x1, 0x1, 0xd46, 0x9, 0x36]}, &(0x7f0000e0b000)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000027e000)={r7, 0x1000, "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"}, &(0x7f00000f9000-0x4)=0x1008) rt_sigsuspend(&(0x7f0000daa000)={0x20db5b}, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000895000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000076000-0x38)={&(0x7f000001e000)={0x10, 0x0, 0x7, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f00009d7000-0x1dc)=[{0x90, 0x69c, 0xf12, 0x7, 0x6, "3ef1aad12cd6a48418b6ada2f81050c60348064f7584d966e4e4a6efafc07bc2360dc0cf5224182ac3bc26cb0d9689c17ab4fe375c0ec5cf8f75adb47f4413473bdc70e848b229f97a0b2e37da80587b94b144dbd10f280c16f84b4432567094c8087f915702be4c4df4c89ca7feb9b5d3f95b8bf0bd2d19472d422d13dab24f"}, {0x13, 0x3, 0x20, 0x7ad, 0x7fff, "5dc67a"}, {0x109, 0x3, 0x4, 0x8, 0x0, "ed634c7e7bfd66051a974debb0beaa86abdab72ca42b8936fc561694f10c636e985499db7f2f9948b0d4236fda6e2b439c149b2720a024822a640b1621d13b7bbe01325459906572cce69b0146ecee21d760c055cb2f62f90fd21aa7276b2da034279889af3b2876ebb3b37a8759a0a8ddda220af10c1799ae5f3016359cbf831d007bb6e6f889cef92e62cfe533651dd3d88e21423f7aa92d7e9464ba5ba4c29d85fb00e2cb18820a50e52105c41f7af010ec70c065a05ebb1e8bfbc33d09d811cf1fbca8d50caad015e035a442aca10dbbf876ac03bf1a21d8c6de28c4b974b907e49e170162546b93e6af5fc9add3ddda7abfde78e6615d"}, {0x30, 0x6, 0x800, 0x200, 0x5, "e2f355d1b5df61053781f4c4efcce715103d372f548b92e52dc6dae6d89c4f03"}], 0x1dc}, {&(0x7f00000bc000)=[], 0x0}, {&(0x7f0000033000)=[], 0x0}], 0x3, 0x0, 0x0, 0x0}, 0x8000) 2017/11/03 21:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ca4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f57bf63f9192", [], {{0x8000086dd, @arp=@generic={0x0, 0x0, 0x6, 0xc, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f265cb5202f046e728bcb3858"}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ae000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a13000)={0x0, 0x0, 0x0, 0x7e53}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000ffe000)={r1, 0x81}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b8e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r2, 0x4, 0x400) setregid(r3, r3) open(&(0x7f0000000000)="2e2f66696c653000", 0x400a01, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = socket$inet(0x2, 0x1, 0x400000000000) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000572000)={@common="67726530000000fffffffffffffff500", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000fb8000-0x8)=0x0, 0x0, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000e26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) clock_nanosleep(0xfffffffffffffffe, 0x1, &(0x7f0000fc6000-0x10)={0x77359400, 0x0}, &(0x7f0000d56000-0x10)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000e8e000)="2f6465762f6c6f6f702300", 0x21, 0x80000) getpeername$ax25(r0, &(0x7f0000b86000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bf9000)=0x10) 2017/11/03 21:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f00001ed000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000a71000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x1b, "74a998f923c7971f67e04bb249bd8005de3a44528b0cffa831effa"}, &(0x7f0000001000-0x4)=0x24) r2 = open$dir(&(0x7f000047a000)="2e2f66696c653000", 0x80, 0x80) futimesat(r2, &(0x7f0000bb9000)="2e2f66696c653000", &(0x7f0000bc1000)={{0x0, 0x0}, {0x0, 0x7530}}) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000b000)={r1, 0x2}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bbd000)="2f6465762f72746300", 0x80001, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00002a5000-0x28)={&(0x7f0000824000/0x3000)=nil, 0x7f, 0x5, 0x0, &(0x7f0000755000/0x3000)=nil, 0xfffffffffffffffd}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000074a000-0x1)=0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b23000)=r1, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000995000)="2f6465762f7667615f6172626974657200", 0xa00, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000012f000-0x10)={&(0x7f0000310000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xc222000, &(0x7f0000000000)="a6d8", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000cec000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x0, 0x0, &(0x7f0000f8f000/0x1000)=nil, 0xffffffc000000000}) 2017/11/03 21:43:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xfffffffffffffffc, 0x0}], 0x5) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000003000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000-0x4)=0x1002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x1000000000000002, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in=@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}, {{@in6=@remote={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}}, &(0x7f0000007000-0x1)=0xe8) r3 = syz_open_dev$usbmon(&(0x7f0000012000)="2f6465762f7573626d6f6e2300", 0x5, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000008000-0xb8)={r4, 0x2, 0x6, 0x400020, 0x5, 0x1200000000, 0x8, 0x5, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x5, 0x2, 0x7, 0x2}}, &(0x7f0000011000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000004000)={r5, @in6={{0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000007000)={0x9, 0x72, 0x3f, 0x0, 0x565, 0xffff, 0x0, 0x489c}, &(0x7f000000a000-0x40)={0x2, 0x5, 0x967, 0x9, 0x1, 0xfffffffffffffff7, 0x400, 0x81}, &(0x7f0000013000)={0x9c72, 0x1, 0x9, 0x5, 0x0, 0x7fff, 0x5, 0x194}, &(0x7f0000009000)={r6, r7+30000000}, &(0x7f0000007000-0x10)={&(0x7f0000006000-0x8)={0xff}, 0x8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000012000)={0x0, 0x3e, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x0) timer_settime(r8, 0x1, &(0x7f000000a000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/03 21:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = add_key(&(0x7f0000915000+0x821)="7472757374656400", &(0x7f00000f0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000872000)="5f701e473566ad2bdd4d971e3e3f9d40b3acefe272a8323dfaa40afd06a0cc0355df4c59", 0x24, 0xffffffffffffffff) keyctl$revoke(0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b5000)="2f6465762f73657175656e6365723200", 0x284503, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000b73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000089f000)=0xb) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f00006d9000-0xc)="2f6465762f62696e64657200", 0x3fff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000de6000)=0x100000001, &(0x7f000013b000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) r5 = syz_open_dev$mice(&(0x7f00000ca000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000cd8000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000109000-0x4)=0x8, 0x4) ioctl$int_out(r4, 0x2, &(0x7f0000dee000)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000e59000-0x4)={0x2}, 0x4) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f0000725000)=0x0, &(0x7f00003a7000)=0x4) r6 = socket$netlink(0x10, 0x3, 0x6) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000434000-0x7)={@empty=0x0, @multicast1=0xe0000001, @rand_addr=0x2}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000893000-0x34)={{0x3, 0x3, 0x3ffc00000, 0x2, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r5, &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006c1000)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00001bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47b4, r7}) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000ed3000)=0x1f, 0x4) setsockopt$inet_group_source_req(r6, 0x0, 0x0, &(0x7f0000705000+0x7b1)={0xe4b, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$netlink(r6, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x40, 0x1e, 0x115, 0x0, 0x0, "54b0bd4c6312c64b4fadd900a3e1608ce4dff13c00427153301d314bc49d09324f19631490b19d2b714e144a6da46585"}], 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000082000-0x22)="220000001a000700a9010000090007000afffbebfeffa70019f8ffff05000380be45", 0x22) 2017/11/03 21:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003e2000-0x2)="4000", 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000deb000)={0x6, 0x10000, 0xfffffffffffffb8c, 0x1}) r1 = syz_open_dev$sg(&(0x7f000002b000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r1, &(0x7f0000033000-0x50)={0x50, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000100000-0x4)=0x5) poll(&(0x7f0000bd7000)=[{r1, 0x2000, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x6000, 0x0}, {r1, 0xc000, 0x0}, {r1, 0x9004, 0x0}, {r1, 0x2009, 0x0}, {r1, 0x80d0, 0x0}], 0x7, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000ccf000)={0xb09a, 0xffffffff, 0x6, 0x3, 0x2, 0x3ff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00003ca000)={0x7, &(0x7f0000e16000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00005c7000)={0x4, &(0x7f000033b000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000da0000-0x8)={r2, 0x4}) read(r1, &(0x7f000042a000)="", 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000015c000)=[0x7f, 0x1]) [ 107.563271] syz-executor4: vmalloc: allocation failure: 17179869168 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 107.575595] CPU: 0 PID: 17917 Comm: syz-executor4 Not tainted 4.9.60-gdfe0a9b #81 [ 107.582358] device gre0 entered promiscuous mode [ 107.587927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.597270] ffff8801d0cc7880 ffffffff81d91389 1ffff1003a198f13 ffff8801a6bac800[ 107.603856] kasan: CONFIG_KASAN_INLINE enabled [ 107.603859] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 107.603867] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 107.603872] Dumping ftrace buffer: [ 107.603875] (ftrace buffer empty) [ 107.603877] Modules linked in: [ 107.603886] CPU: 1 PID: 17924 Comm: syz-executor0 Not tainted 4.9.60-gdfe0a9b #81 [ 107.603891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.603896] task: ffff8801a63f4800 task.stack: ffff8801c8b30000 [ 107.603901] RIP: 0010:[] [ 107.603913] [] __free_pages+0x21/0x80 [ 107.603917] RSP: 0018:ffff8801c8b37ab0 EFLAGS: 00010a07 [ 107.603923] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffc90000920000 [ 107.603928] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 107.603932] RBP: ffff8801c8b37ac0 R08: 0000000000000001 R09: 0000000000000000 [ 107.603936] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000004 [ 107.603941] R13: 0000000000000020 R14: ffff8801d986c200 R15: dffffc0000000000 [ 107.603947] FS: 00007fb0cbc2f700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 107.603952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.603957] CR2: 00000000205c7000 CR3: 00000001ce0d8000 CR4: 00000000001406e0 [ 107.603964] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 107.603969] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 107.603970] Stack: [ 107.603974] ffff8801a63f4800 [ 107.603976] ffff8801d986c358 ffff8801c8b37b20 ffffffff8265fab1[ 107.603985] ffff8801d986c370 [ 107.603987] ffffed003b30d86b ffffed003b30d86e ffff8801d986c368[ 107.603996] dead4ead00000000 [ 107.603998] ffff8801d986c340 0000000000000000 0000000000000000[ 107.604005] Call Trace: [ 107.604018] [] sg_remove_scat.isra.20+0x1c1/0x2d0 [ 107.604027] [] sg_finish_rem_req+0x2b5/0x340 [ 107.604037] [] sg_new_read.isra.21+0x39/0x3e0 [ 107.604045] [] ? sg_get_rq_mark+0x142/0x190 [ 107.604052] [] sg_read+0x8a6/0x1400 [ 107.604059] [] ? sg_ioctl+0x573/0x2af0 [ 107.604069] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 107.604079] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 107.604089] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 107.604100] [] __vfs_read+0x103/0x670 [ 107.604109] [] ? __kernel_write+0x340/0x340 [ 107.604118] [] ? fsnotify+0x86/0xf30 [ 107.604126] [] ? fsnotify+0xf30/0xf30 [ 107.604135] [] ? avc_policy_seqno+0x9/0x20 [ 107.604144] [] ? selinux_file_permission+0x82/0x460 [ 107.604154] [] ? security_file_permission+0x89/0x1e0 [ 107.604162] [] ? rw_verify_area+0xe5/0x2b0 [ 107.604174] [] vfs_read+0x107/0x330 [ 107.604182] [] SyS_read+0xd9/0x1b0 [ 107.604191] [] ? vfs_copy_file_range+0x740/0x740 [ 107.604200] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 107.604210] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 107.604223] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 107.604225] Code: [ 107.604229] ff 66 0f 1f 84 00 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 107.604366] RIP [ 107.604373] [] __free_pages+0x21/0x80 RSP [ 107.604391] ---[ end trace 3aa8f293b7e0d572 ]--- [ 107.604396] Kernel panic - not syncing: Fatal exception [ 107.962567] ffffffff83ab7b80 0000000000000001 0000000000400000 ffff8801d0cc7990 [ 107.970534] ffffffff81450982 024000c200000003 0000000041b58ab3 ffffffff841902b5 [ 107.978509] Call Trace: [ 107.981073] [] dump_stack+0xc1/0x128 [ 107.986412] [] warn_alloc+0x212/0x240 [ 107.991834] [] ? zone_watermark_ok_safe+0x280/0x280 [ 107.998472] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 108.005284] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 108.011923] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 108.018737] [] ? depot_save_stack+0x122/0x4a0 [ 108.024857] [] __vmalloc_node_range+0x3f5/0x5f0 [ 108.031146] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 108.037955] [] ? kmalloc_order_trace+0x7a/0x190 [ 108.044246] [] vmalloc+0x5b/0x70 [ 108.049234] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 108.055698] [] xt_alloc_entry_offsets+0x41/0x60 [ 108.061989] [] translate_table+0x21a/0x1e30 [ 108.067932] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 108.074917] [] ? selinux_ipv4_output+0x40/0x40 [ 108.081118] [] ? __lock_is_held+0xa1/0xf0 [ 108.086886] [] ? ipt_alloc_initial_table+0x660/0x660 [ 108.093612] [] ? __might_fault+0x114/0x1d0 [ 108.099469] [] ? __check_object_size+0x174/0x3a9 [ 108.105848] [] do_ipt_set_ctl+0x2be/0x470 [ 108.111618] [] ? compat_do_ipt_set_ctl+0x150/0x150 [ 108.118171] [] ? mutex_unlock+0x9/0x10 [ 108.123680] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 108.130752] [] nf_setsockopt+0x67/0xc0 [ 108.136259] [] ip_setsockopt+0xa1/0xb0 [ 108.141766] [] tcp_setsockopt+0x82/0xd0 [ 108.147363] [] sock_common_setsockopt+0x95/0xd0 [ 108.153655] [] SyS_setsockopt+0x160/0x250 [ 108.159424] [] ? __fget+0x228/0x3a0 [ 108.164673] [] ? SyS_recv+0x40/0x40 [ 108.169920] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 108.176559] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 108.183371] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.189921] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 108.196522] Dumping ftrace buffer: [ 108.200039] (ftrace buffer empty) [ 108.203713] Kernel Offset: disabled [ 108.207304] Rebooting in 86400 seconds..